Fare Guide

Estimated lowest fares found within 7 days

Cheapest Airline Frontier Airlines

The cheapest airline(s) flying from Denver to San Diego is Frontier Airlines.

  • Frontier Airlines Frontier Airlines
  • Delta Air Lines Delta Air Lines
  • United Airlines United Airlines
  • American Airlines American Airlines
  • Alaska Airlines Alaska Airlines
  • Sun Country Airlines Sun Country Airlines
  • JetBlue Airways JetBlue Airways
  • Turkish Airlines Turkish Airlines
Cheapest Month May

Travel Period: May 2024 - April 2025

The cheapest month(s) to fly from Denver to San Diego is May.

  • May 2024
  • Jun 2024
  • Jul 2024
  • Aug 2024
  • Sep 2024
  • Oct 2024
  • Nov 2024
  • Dec 2024
  • Jan 2025
  • Feb 2025
  • Mar 2025
  • Apr 2025
Cheapest Day of the Week Thursday

The cheapest day(s) of the week to fly from Denver to San Diego is Thursday.

  • Sun Sunday
  • Mon Monday
  • Tue Tuesday
  • Wed Wednesday
  • Thu Thursday
  • Fri Friday
  • Sat Saturday
Cheapest Time 11am

The cheapest time of the day to fly from Denver to San Diego is in the morning.

Early Morning 12:01am - 06:00am
Morning 6:01am - 12:00pm
Afternoon 12:01pm - 6:00pm
Evening 6:01pm to 12:00am
12am
6am
12pm
6pm

Flight Schedules

Last Updated: Tue, 2 Apr, 2024

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  • Total Duration
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    All
  • Availability
    • M
    • T
    • W
    • T
    • F
    • S
    • S
  • 18:30 - 20:00
    DEN - SAN
  • 18:30 (DEN)Denver Intl Airport
  • 20:00 (SAN)San Diego International Airport
  • (WN 4088)Boeing 737 800
  • 2h 30m
  • Direct
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • Boeing 737 800
  • 18:55 - 20:20
    DEN - SAN
  • 18:55 (DEN)Denver Intl Airport
  • 20:20 (SAN)San Diego International Airport
  • (WN 4088)Boeing 737 700
  • 2h 25m
  • Direct
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • Boeing 737 700
  • 19:10 - 20:38
    DEN - SAN
  • 19:10 (DEN)Denver Intl Airport
  • 20:38 (SAN)San Diego International Airport
  • United Airlines (UA 540)Boeing 737 900
  • 2h 28m
  • Direct
    • M
    • T
    • W
    • T
    • F
    • S
    • S
  • Boeing 737 900
  • 19:45 - 21:10
    DEN - SAN
  • 19:45 (DEN)Denver Intl Airport
  • 21:10 (SAN)San Diego International Airport
  • (WN 4110)Boeing 737 700
  • 2h 25m
  • Direct
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • Boeing 737 700
  • 20:00 - 21:25
    DEN - SAN
  • 20:00 (DEN)Denver Intl Airport
  • 21:25 (SAN)San Diego International Airport
  • (WN 4088)Boeing 737 Max 8 Passenger
  • 2h 25m
  • Direct
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • Boeing 737 Max 8 Passenger
  • 21:00 - 22:20
    DEN - SAN
  • 21:00 (DEN)Denver Intl Airport
  • 22:20 (SAN)San Diego International Airport
  • (WN 3936)Boeing 737 700
  • 2h 20m
  • Direct
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • Boeing 737 700
  • 21:05 - 22:28
    DEN - SAN
  • 21:05 (DEN)Denver Intl Airport
  • 22:28 (SAN)San Diego International Airport
  • United Airlines (UA 765)Boeing 737 900
  • 2h 23m
  • Direct
    • M
    • T
    • W
    • T
    • F
    • S
    • S
  • Boeing 737 900
  • 21:25 - 22:50
    DEN - SAN
  • 21:25 (DEN)Denver Intl Airport
  • 22:50 (SAN)San Diego International Airport
  • (WN 3936)Boeing 737 700
  • 2h 25m
  • Direct
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • Boeing 737 700
  • 21:45 - 23:10
    DEN - SAN
  • 21:45 (DEN)Denver Intl Airport
  • 23:10 (SAN)San Diego International Airport
  • (WN 3936)Boeing 737 700
  • 2h 25m
  • Direct
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • Boeing 737 700
  • 06:00 - 07:22
    DEN - SAN
  • 06:00 (DEN)Denver Intl Airport
  • 07:22 (SAN)San Diego International Airport
  • United Airlines (UA 1409)Boeing 737 800
  • 2h 22m
  • Direct
    • M
    • T
    • W
    • T
    • F
    • S
    • S
  • Boeing 737 800
  • 06:05 - 08:50
    DEN - SAN
  • 06:05 (DEN)Denver Intl Airport
  • 08:50 (SAN)San Diego International Airport
  • (WN 732)Boeing 737 700
  • 3h 45m
  • Direct
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • Boeing 737 700
  • 06:20 - 07:45
    DEN - SAN
  • 06:20 (DEN)Denver Intl Airport
  • 07:45 (SAN)San Diego International Airport
  • (WN 3147)Boeing 737 700
  • 2h 25m
  • Direct
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • Boeing 737 700
  • 06:45 - 08:05
    DEN - SAN
  • 06:45 (DEN)Denver Intl Airport
  • 08:05 (SAN)San Diego International Airport
  • (WN 3147)Boeing 737 700
  • 2h 20m
  • Direct
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • Boeing 737 700
  • 07:00 - 08:25
    DEN - SAN
  • 07:00 (DEN)Denver Intl Airport
  • 08:25 (SAN)San Diego International Airport
  • (WN 2662)Boeing 737 700
  • 2h 25m
  • Direct
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • Boeing 737 700
  • 07:35 - 08:55
    DEN - SAN
  • 07:35 (DEN)Denver Intl Airport
  • 08:55 (SAN)San Diego International Airport
  • (WN 910)Boeing 737 Max 8 Passenger
  • 2h 20m
  • Direct
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • Boeing 737 Max 8 Passenger
  • 08:00 - 09:17
    DEN - SAN
  • 08:00 (DEN)Denver Intl Airport
  • 09:17 (SAN)San Diego International Airport
  • United Airlines (UA 2309)Boeing 737 900
  • 2h 17m
  • Direct
    • M
    • T
    • W
    • T
    • F
    • S
    • S
  • Boeing 737 900
  • 08:15 - 09:40
    DEN - SAN
  • 08:15 (DEN)Denver Intl Airport
  • 09:40 (SAN)San Diego International Airport
  • (WN 2371)Boeing 737 700
  • 2h 25m
  • Direct
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • Boeing 737 700
  • 08:50 - 10:10
    DEN - SAN
  • 08:50 (DEN)Denver Intl Airport
  • 10:10 (SAN)San Diego International Airport
  • (WN 910)Boeing 737 Max 8 Passenger
  • 2h 20m
  • Direct
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • Boeing 737 Max 8 Passenger
  • 08:55 - 13:10
    DEN - SAN
  • 08:55 (DEN)Denver Intl Airport
  • 13:10 (SAN)San Diego International Airport
  • (WN 444)Boeing 737 700
  • 5h 15m
  • Direct
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • Boeing 737 700
  • 09:00 - 10:25
    DEN - SAN
  • 09:00 (DEN)Denver Intl Airport
  • 10:25 (SAN)San Diego International Airport
  • (WN 910)Boeing 737 700
  • 2h 25m
  • Direct
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • Boeing 737 700
  • 09:25 - 10:45
    DEN - SAN
  • 09:25 (DEN)Denver Intl Airport
  • 10:45 (SAN)San Diego International Airport
  • (WN 2662)Boeing 737 Max 8 Passenger
  • 2h 20m
  • Direct
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • Boeing 737 Max 8 Passenger
  • 09:50 - 11:15
    DEN - SAN
  • 09:50 (DEN)Denver Intl Airport
  • 11:15 (SAN)San Diego International Airport
  • (WN 2949)Boeing 737 800
  • 2h 25m
  • Direct
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • Boeing 737 800
  • 10:40 - 12:05
    DEN - SAN
  • 10:40 (DEN)Denver Intl Airport
  • 12:05 (SAN)San Diego International Airport
  • (WN 2949)Boeing 737 800
  • 2h 25m
  • Direct
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • Boeing 737 800
  • 11:05 - 12:30
    DEN - SAN
  • 11:05 (DEN)Denver Intl Airport
  • 12:30 (SAN)San Diego International Airport
  • (WN 2662)Boeing 737 700
  • 2h 25m
  • Direct
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • Boeing 737 700
  • 11:15 - 12:38
    DEN - SAN
  • 11:15 (DEN)Denver Intl Airport
  • 12:38 (SAN)San Diego International Airport
  • United Airlines (UA 1627)Boeing 737 900
  • 2h 23m
  • Direct
    • M
    • T
    • W
    • T
    • F
    • S
    • S
  • Boeing 737 900
  • 12:10 - 13:30
    DEN - SAN
  • 12:10 (DEN)Denver Intl Airport
  • 13:30 (SAN)San Diego International Airport
  • (WN 4085)Boeing 737 700
  • 2h 20m
  • Direct
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • Boeing 737 700
  • 12:15 - 13:35
    DEN - SAN
  • 12:15 (DEN)Denver Intl Airport
  • 13:35 (SAN)San Diego International Airport
  • (WN 3147)Boeing 737 Max 8 Passenger
  • 2h 20m
  • Direct
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • Boeing 737 Max 8 Passenger
  • 12:50 - 14:10
    DEN - SAN
  • 12:50 (DEN)Denver Intl Airport
  • 14:10 (SAN)San Diego International Airport
  • (WN 4085)Boeing 737 700
  • 2h 20m
  • Direct
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • Boeing 737 700
  • 13:25 - 14:53
    DEN - SAN
  • 13:25 (DEN)Denver Intl Airport
  • 14:53 (SAN)San Diego International Airport
  • United Airlines (UA 239)Boeing 737 900
  • 2h 28m
  • Direct
    • M
    • T
    • W
    • T
    • F
    • S
    • S
  • Boeing 737 900
  • 13:26 - 17:53
    DEN - SAN
  • 13:26 (DEN)Denver Intl Airport
  • 17:53 (SAN)San Diego International Airport
  • United Airlines (UA 1057)Boeing 737 900
  • 5h 27m
  • Direct
    • M
    • T
    • W
    • T
    • F
    • S
    • S
  • Boeing 737 900
  • 13:35 - 15:00
    DEN - SAN
  • 13:35 (DEN)Denver Intl Airport
  • 15:00 (SAN)San Diego International Airport
  • (WN 4085)Boeing 737 Max 8 Passenger
  • 2h 25m
  • Direct
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • Boeing 737 Max 8 Passenger
  • 13:55 - 16:40
    DEN - SAN
  • 13:55 (DEN)Denver Intl Airport
  • 16:40 (SAN)San Diego International Airport
  • (WN 2515)Boeing 737 700
  • 3h 45m
  • Direct
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • Boeing 737 700
  • 14:20 - 15:45
    DEN - SAN
  • 14:20 (DEN)Denver Intl Airport
  • 15:45 (SAN)San Diego International Airport
  • (WN 1309)Boeing 737 700
  • 2h 25m
  • Direct
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • Boeing 737 700
  • 14:50 - 16:10
    DEN - SAN
  • 14:50 (DEN)Denver Intl Airport
  • 16:10 (SAN)San Diego International Airport
  • (WN 4086)Boeing 737 700
  • 2h 20m
  • Direct
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • Boeing 737 700
  • 15:10 - 16:35
    DEN - SAN
  • 15:10 (DEN)Denver Intl Airport
  • 16:35 (SAN)San Diego International Airport
  • (WN 4085)Boeing 737 800
  • 2h 25m
  • Direct
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • Boeing 737 800
  • 15:50 - 17:10
    DEN - SAN
  • 15:50 (DEN)Denver Intl Airport
  • 17:10 (SAN)San Diego International Airport
  • United Airlines (UA 1281)Boeing 737 900
  • 2h 20m
  • Direct
    • M
    • T
    • W
    • T
    • F
    • S
    • S
  • Boeing 737 900
  • 16:25 - 17:50
    DEN - SAN
  • 16:25 (DEN)Denver Intl Airport
  • 17:50 (SAN)San Diego International Airport
  • (WN 701)Boeing 737 Max 8 Passenger
  • 2h 25m
  • Direct
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • Boeing 737 Max 8 Passenger
  • 16:30 - 20:00
    DEN - SAN
  • 16:30 (DEN)Denver Intl Airport
  • 20:00 (SAN)San Diego International Airport
  • (WN 5238)Boeing 737 700
  • 4h 30m
  • Direct
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • Boeing 737 700
  • 16:50 - 20:20
    DEN - SAN
  • 16:50 (DEN)Denver Intl Airport
  • 20:20 (SAN)San Diego International Airport
  • (WN 5238)Boeing 737 700
  • 4h 30m
  • Direct
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • Boeing 737 700
  • 17:25 - 18:50
    DEN - SAN
  • 17:25 (DEN)Denver Intl Airport
  • 18:50 (SAN)San Diego International Airport
  • (WN 369)Boeing 737 700
  • 2h 25m
  • Direct
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • Boeing 737 700
  • 17:35 - 19:00
    DEN - SAN
  • 17:35 (DEN)Denver Intl Airport
  • 19:00 (SAN)San Diego International Airport
  • (WN 4087)Boeing 737 800
  • 2h 25m
  • Direct
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • Boeing 737 800
  • 17:40 - 19:05
    DEN - SAN
  • 17:40 (DEN)Denver Intl Airport
  • 19:05 (SAN)San Diego International Airport
  • (WN 701)Boeing 737 800
  • 2h 25m
  • Direct
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • Boeing 737 800

Connecting Flights

  • 18:05 - 19:50
    DEN - OAK
    20:35 - 22:05
    OAK - SAN
  • 18:05 (DEN)Denver Intl Airport
    20:35 (OAK)Oakland International Airport
  • 19:50 (OAK)Oakland International Airport
    22:05 (SAN)San Diego International Airport
  • (WN 2192)Boeing 737 700
    (WN 5056)Boeing 737 700
  • 5h (45m)
  • OAK Oakland 45m
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • 18:10 - 19:45
    DEN - SJC
    21:00 - 22:25
    SJC - SAN
  • 18:10 (DEN)Denver Intl Airport
    21:00 (SJC)San Jose International Airport
  • 19:45 (SJC)San Jose International Airport
    22:25 (SAN)San Diego International Airport
  • (WN 5940)Boeing 737 800
    (WN 3383)Boeing 737 800
  • 5h 15m (1h 15m)
  • SJC San Jose 1h 15m
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • 18:25 - 19:20
    DEN - PHX
    21:25 - 22:30
    PHX - SAN
  • 18:25 (DEN)Denver Intl Airport
    21:25 (PHX)Phoenix Sky Harbor Intl Airport
  • 19:20 (PHX)Phoenix Sky Harbor Intl Airport
    22:30 (SAN)San Diego International Airport
  • (WN 225)Boeing 737 700
    (WN 4135)Boeing 737 700
  • 5h 05m (2h 05m)
  • PHX 2h 05m
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • 18:30 - 19:30
    DEN - LAS
    20:40 - 21:50
    LAS - SAN
  • 18:30 (DEN)Denver Intl Airport
    20:40 (LAS)Las Vegas McCarran International Airport
  • 19:30 (LAS)Las Vegas McCarran International Airport
    21:50 (SAN)San Diego International Airport
  • (WN 5281)Boeing 737 800
    (WN 5953)Boeing 737 700
  • 4h 20m (1h 10m)
  • LAS Las Vegas 1h 10m
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • 18:50 - 19:45
    DEN - LAS
    20:40 - 21:50
    LAS - SAN
  • 18:50 (DEN)Denver Intl Airport
    20:40 (LAS)Las Vegas McCarran International Airport
  • 19:45 (LAS)Las Vegas McCarran International Airport
    21:50 (SAN)San Diego International Airport
  • (WN 5281)Boeing 737 Max 8 Passenger
    (WN 5953)Boeing 737 700
  • 4h (55m)
  • LAS Las Vegas 55m
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • 19:05 - 19:55
    DEN - PHX
    21:25 - 22:35
    PHX - SAN
  • 19:05 (DEN)Denver Intl Airport
    21:25 (PHX)Phoenix Sky Harbor Intl Airport
  • 19:55 (PHX)Phoenix Sky Harbor Intl Airport
    22:35 (SAN)San Diego International Airport
  • (WN 760)Boeing 737 800
    (WN 4135)Boeing 737 700
  • 4h 30m (1h 30m)
  • PHX 1h 30m
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • 19:05 - 20:40
    DEN - SJC
    21:20 - 22:40
    SJC - SAN
  • 19:05 (DEN)Denver Intl Airport
    21:20 (SJC)San Jose International Airport
  • 20:40 (SJC)San Jose International Airport
    22:40 (SAN)San Diego International Airport
  • (WN 4324)Boeing 737 Max 8 Passenger
    (WN 3383)Boeing 737 700
  • 4h 35m (40m)
  • SJC San Jose 40m
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • 19:15 - 20:10
    DEN - PHX
    21:25 - 22:30
    PHX - SAN
  • 19:15 (DEN)Denver Intl Airport
    21:25 (PHX)Phoenix Sky Harbor Intl Airport
  • 20:10 (PHX)Phoenix Sky Harbor Intl Airport
    22:30 (SAN)San Diego International Airport
  • (WN 760)Boeing 737 Max 8 Passenger
    (WN 4135)Boeing 737 700
  • 4h 15m (1h 15m)
  • PHX 1h 15m
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • 05:20 - 07:00
    DEN - OAK
    07:50 - 09:25
    OAK - SAN
  • 05:20 (DEN)Denver Intl Airport
    07:50 (OAK)Oakland International Airport
  • 07:00 (OAK)Oakland International Airport
    09:25 (SAN)San Diego International Airport
  • (WN 2808)Boeing 737 800
    (WN 3413)Boeing 737 700
  • 5h 05m (50m)
  • OAK Oakland 50m
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • 05:40 - 07:20
    DEN - SMF
    08:00 - 09:35
    SMF - SAN
  • 05:40 (DEN)Denver Intl Airport
    08:00 (SMF)Sacramento International Airport
  • 07:20 (SMF)Sacramento International Airport
    09:35 (SAN)San Diego International Airport
  • (WN 5548)Boeing 737 700
    (WN 4163)Boeing 737 700
  • 4h 55m (40m)
  • SMF Sacramento 40m
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • 05:45 - 06:40
    DEN - PHX
    08:50 - 10:15
    PHX - SAN
  • 05:45 (DEN)Denver Intl Airport
    08:50 (PHX)Phoenix Sky Harbor Intl Airport
  • 06:40 (PHX)Phoenix Sky Harbor Intl Airport
    10:15 (SAN)San Diego International Airport
  • (WN 1505)Boeing 737 800
    (WN 4128)Boeing 737 700
  • 5h 30m (2h 10m)
  • PHX 2h 10m
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • 05:50 - 08:25
    DEN - MCI
    09:25 - 11:00
    MCI - SAN
  • 05:50 (DEN)Denver Intl Airport
    09:25 (MCI)Kansas City International Airport
  • 08:25 (MCI)Kansas City International Airport
    11:00 (SAN)San Diego International Airport
  • (WN 5310)Boeing 737 Max 8 Passenger
    (WN 2704)Boeing 737 800
  • 6h 10m (1h)
  • MCI 1h
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • 06:05 - 07:05
    DEN - PHX
    08:35 - 09:50
    PHX - SAN
  • 06:05 (DEN)Denver Intl Airport
    08:35 (PHX)Phoenix Sky Harbor Intl Airport
  • 07:05 (PHX)Phoenix Sky Harbor Intl Airport
    09:50 (SAN)San Diego International Airport
  • (WN 732)Boeing 737 700
    (WN 4128)Boeing 737 700
  • 4h 45m (1h 30m)
  • PHX 1h 30m
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • 06:10 - 07:45
    DEN - SMF
    08:30 - 10:00
    SMF - SAN
  • 06:10 (DEN)Denver Intl Airport
    08:30 (SMF)Sacramento International Airport
  • 07:45 (SMF)Sacramento International Airport
    10:00 (SAN)San Diego International Airport
  • (WN 5548)Boeing 737 Max 8 Passenger
    (WN 4163)Boeing 737 700
  • 4h 50m (45m)
  • SMF Sacramento 45m
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • 06:20 - 07:20
    DEN - LAS
    08:45 - 09:55
    LAS - SAN
  • 06:20 (DEN)Denver Intl Airport
    08:45 (LAS)Las Vegas McCarran International Airport
  • 07:20 (LAS)Las Vegas McCarran International Airport
    09:55 (SAN)San Diego International Airport
  • (WN 2384)Boeing 737 800
    (WN 2597)Boeing 737 700
  • 4h 35m (1h 25m)
  • LAS Las Vegas 1h 25m
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • 06:25 - 07:25
    DEN - LAS
    09:30 - 10:50
    LAS - SAN
  • 06:25 (DEN)Denver Intl Airport
    09:30 (LAS)Las Vegas McCarran International Airport
  • 07:25 (LAS)Las Vegas McCarran International Airport
    10:50 (SAN)San Diego International Airport
  • (WN 2239)Boeing 737 700
    (WN 2597)Boeing 737 700
  • 5h 25m (2h 05m)
  • LAS Las Vegas 2h 05m
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • 06:25 - 09:35
    DEN - SAT
    10:25 - 11:20
    SAT - SAN
  • 06:25 (DEN)Denver Intl Airport
    10:25 (SAT)San Antonio International Airport
  • 09:35 (SAT)San Antonio International Airport
    11:20 (SAN)San Diego International Airport
  • (WN 4195)Boeing 737 700
    (WN 5608)Boeing 737 700
  • 5h 55m (50m)
  • SAT San Antonio 50m
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • 06:40 - 07:40
    DEN - LAS
    09:00 - 10:05
    LAS - SAN
  • 06:40 (DEN)Denver Intl Airport
    09:00 (LAS)Las Vegas McCarran International Airport
  • 07:40 (LAS)Las Vegas McCarran International Airport
    10:05 (SAN)San Diego International Airport
  • (WN 2239)Boeing 737 Max 8 Passenger
    (WN 2597)Boeing 737 700
  • 4h 25m (1h 20m)
  • LAS Las Vegas 1h 20m
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • 06:50 - 08:30
    DEN - SJC
    09:10 - 10:35
    SJC - SAN
  • 06:50 (DEN)Denver Intl Airport
    09:10 (SJC)San Jose International Airport
  • 08:30 (SJC)San Jose International Airport
    10:35 (SAN)San Diego International Airport
  • (WN 250)Boeing 737 800
    (WN 4152)Boeing 737 700
  • 4h 45m (40m)
  • SJC San Jose 40m
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • 06:50 - 09:55
    DEN - AUS
    10:50 - 11:50
    AUS - SAN
  • 06:50 (DEN)Denver Intl Airport
    10:50 (AUS)Austin-Bergstrom International Airport
  • 09:55 (AUS)Austin-Bergstrom International Airport
    11:50 (SAN)San Diego International Airport
  • (WN 1276)Boeing 737 Max 8 Passenger
    (WN 4521)Boeing 737 Max 8 Passenger
  • 6h (55m)
  • AUS Austin 55m
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • 06:50 - 08:30
    DEN - SJC
    10:40 - 12:00
    SJC - SAN
  • 06:50 (DEN)Denver Intl Airport
    10:40 (SJC)San Jose International Airport
  • 08:30 (SJC)San Jose International Airport
    12:00 (SAN)San Diego International Airport
  • (WN 250)Boeing 737 800
    (WN 383)Boeing 737 700
  • 6h 10m (2h 10m)
  • SJC San Jose 2h 10m
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • 07:00 - 08:40
    DEN - SJC
    10:00 - 11:25
    SJC - SAN
  • 07:00 (DEN)Denver Intl Airport
    10:00 (SJC)San Jose International Airport
  • 08:40 (SJC)San Jose International Airport
    11:25 (SAN)San Diego International Airport
  • (WN 806)Boeing 737 700
    (WN 1583)Boeing 737 700
  • 5h 25m (1h 20m)
  • SJC San Jose 1h 20m
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • 07:10 - 08:05
    DEN - PHX
    08:50 - 10:15
    PHX - SAN
  • 07:10 (DEN)Denver Intl Airport
    08:50 (PHX)Phoenix Sky Harbor Intl Airport
  • 08:05 (PHX)Phoenix Sky Harbor Intl Airport
    10:15 (SAN)San Diego International Airport
  • (WN 762)Boeing 737 Max 8 Passenger
    (WN 4128)Boeing 737 700
  • 4h 05m (45m)
  • PHX 45m
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • 07:20 - 09:00
    DEN - OAK
    10:15 - 11:45
    OAK - SAN
  • 07:20 (DEN)Denver Intl Airport
    10:15 (OAK)Oakland International Airport
  • 09:00 (OAK)Oakland International Airport
    11:45 (SAN)San Diego International Airport
  • (WN 480)Boeing 737 800
    (WN 1188)Boeing 737 700
  • 5h 25m (1h 15m)
  • OAK Oakland 1h 15m
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • 07:20 - 08:55
    DEN - SJC
    10:30 - 11:50
    SJC - SAN
  • 07:20 (DEN)Denver Intl Airport
    10:30 (SJC)San Jose International Airport
  • 08:55 (SJC)San Jose International Airport
    11:50 (SAN)San Diego International Airport
  • (WN 806)Boeing 737 800
    (WN 106)Boeing 737 Max 8 Passenger
  • 5h 30m (1h 35m)
  • SJC San Jose 1h 35m
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • 07:25 - 08:20
    DEN - PHX
    10:25 - 11:40
    PHX - SAN
  • 07:25 (DEN)Denver Intl Airport
    10:25 (PHX)Phoenix Sky Harbor Intl Airport
  • 08:20 (PHX)Phoenix Sky Harbor Intl Airport
    11:40 (SAN)San Diego International Airport
  • (WN 762)Boeing 737 Max 8 Passenger
    (WN 4129)Boeing 737 Max 8 Passenger
  • 5h 15m (2h 05m)
  • PHX 2h 05m
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • 07:35 - 08:30
    DEN - LAS
    09:30 - 10:50
    LAS - SAN
  • 07:35 (DEN)Denver Intl Airport
    09:30 (LAS)Las Vegas McCarran International Airport
  • 08:30 (LAS)Las Vegas McCarran International Airport
    10:50 (SAN)San Diego International Airport
  • (WN 2384)Boeing 737 Max 8 Passenger
    (WN 2597)Boeing 737 700
  • 4h 15m (1h)
  • LAS Las Vegas 1h
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • 07:35 - 08:30
    DEN - LAS
    11:35 - 12:45
    LAS - SAN
  • 07:35 (DEN)Denver Intl Airport
    11:35 (LAS)Las Vegas McCarran International Airport
  • 08:30 (LAS)Las Vegas McCarran International Airport
    12:45 (SAN)San Diego International Airport
  • (WN 2384)Boeing 737 Max 8 Passenger
    (WN 310)Boeing 737 700
  • 6h 10m (3h 05m)
  • LAS Las Vegas 3h 05m
    • M
    • -
    • -
    • T
    • -
    • -
    • -
  • 07:40 - 09:15
    DEN - OAK
    10:10 - 11:40
    OAK - SAN
  • 07:40 (DEN)Denver Intl Airport
    10:10 (OAK)Oakland International Airport
  • 09:15 (OAK)Oakland International Airport
    11:40 (SAN)San Diego International Airport
  • (WN 3428)Boeing 737 800
    (WN 106)Boeing 737 800
  • 5h (55m)
  • OAK Oakland 55m
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • 07:50 - 08:45
    DEN - PHX
    10:05 - 11:25
    PHX - SAN
  • 07:50 (DEN)Denver Intl Airport
    10:05 (PHX)Phoenix Sky Harbor Intl Airport
  • 08:45 (PHX)Phoenix Sky Harbor Intl Airport
    11:25 (SAN)San Diego International Airport
  • (WN 762)Boeing 737 800
    (WN 4129)Boeing 737 800
  • 4h 35m (1h 20m)
  • PHX 1h 20m
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • 08:00 - 09:00
    DEN - LAS
    10:35 - 11:50
    LAS - SAN
  • 08:00 (DEN)Denver Intl Airport
    10:35 (LAS)Las Vegas McCarran International Airport
  • 09:00 (LAS)Las Vegas McCarran International Airport
    11:50 (SAN)San Diego International Airport
  • (WN 2385)Boeing 737 Max 8 Passenger
    (WN 2544)Boeing 737 700
  • 4h 50m (1h 35m)
  • LAS Las Vegas 1h 35m
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • 08:00 - 09:00
    DEN - LAS
    11:30 - 12:40
    LAS - SAN
  • 08:00 (DEN)Denver Intl Airport
    11:30 (LAS)Las Vegas McCarran International Airport
  • 09:00 (LAS)Las Vegas McCarran International Airport
    12:40 (SAN)San Diego International Airport
  • (WN 2385)Boeing 737 Max 8 Passenger
    (WN 2945)Boeing 737 700
  • 5h 40m (2h 30m)
  • LAS Las Vegas 2h 30m
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • 08:05 - 09:40
    DEN - SMF
    10:30 - 12:05
    SMF - SAN
  • 08:05 (DEN)Denver Intl Airport
    10:30 (SMF)Sacramento International Airport
  • 09:40 (SMF)Sacramento International Airport
    12:05 (SAN)San Diego International Airport
  • (WN 175)Boeing 737 700
    (WN 2645)Boeing 737 700
  • 5h (50m)
  • SMF Sacramento 50m
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • 08:05 - 09:40
    DEN - SMF
    11:30 - 13:00
    SMF - SAN
  • 08:05 (DEN)Denver Intl Airport
    11:30 (SMF)Sacramento International Airport
  • 09:40 (SMF)Sacramento International Airport
    13:00 (SAN)San Diego International Airport
  • (WN 175)Boeing 737 700
    (WN 4166)Boeing 737 700
  • 5h 55m (1h 50m)
  • SMF Sacramento 1h 50m
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • 08:30 - 10:00
    DEN - SLC
    11:55 - 12:50
    SLC - SAN
  • 08:30 (DEN)Denver Intl Airport
    11:55 (SLC)Salt Lake City Airport
  • 10:00 (SLC)Salt Lake City Airport
    12:50 (SAN)San Diego International Airport
  • (WN 4413)Boeing 737 700
    (WN 4410)Boeing 737 700
  • 5h 20m (1h 55m)
  • SLC Salt Lake City 1h 55m
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • 08:35 - 09:30
    DEN - PHX
    10:25 - 11:40
    PHX - SAN
  • 08:35 (DEN)Denver Intl Airport
    10:25 (PHX)Phoenix Sky Harbor Intl Airport
  • 09:30 (PHX)Phoenix Sky Harbor Intl Airport
    11:40 (SAN)San Diego International Airport
  • (WN 396)Boeing 737 Max 8 Passenger
    (WN 4129)Boeing 737 Max 8 Passenger
  • 4h 05m (55m)
  • PHX 55m
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • 08:35 - 09:30
    DEN - LAS
    11:35 - 12:45
    LAS - SAN
  • 08:35 (DEN)Denver Intl Airport
    11:35 (LAS)Las Vegas McCarran International Airport
  • 09:30 (LAS)Las Vegas McCarran International Airport
    12:45 (SAN)San Diego International Airport
  • (WN 2385)Boeing 737 800
    (WN 310)Boeing 737 700
  • 5h 10m (2h 05m)
  • LAS Las Vegas 2h 05m
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • 08:35 - 09:30
    DEN - PHX
    12:05 - 13:15
    PHX - SAN
  • 08:35 (DEN)Denver Intl Airport
    12:05 (PHX)Phoenix Sky Harbor Intl Airport
  • 09:30 (PHX)Phoenix Sky Harbor Intl Airport
    13:15 (SAN)San Diego International Airport
  • (WN 396)Boeing 737 Max 8 Passenger
    (WN 1980)Boeing 737 700
  • 5h 40m (2h 35m)
  • PHX 2h 35m
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • 08:40 - 09:35
    DEN - PHX
    11:10 - 12:20
    PHX - SAN
  • 08:40 (DEN)Denver Intl Airport
    11:10 (PHX)Phoenix Sky Harbor Intl Airport
  • 09:35 (PHX)Phoenix Sky Harbor Intl Airport
    12:20 (SAN)San Diego International Airport
  • (WN 396)Boeing 737 Max 8 Passenger
    (WN 3966)Boeing 737 800
  • 4h 40m (1h 35m)
  • PHX 1h 35m
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • 08:40 - 10:15
    DEN - SLC
    12:10 - 13:00
    SLC - SAN
  • 08:40 (DEN)Denver Intl Airport
    12:10 (SLC)Salt Lake City Airport
  • 10:15 (SLC)Salt Lake City Airport
    13:00 (SAN)San Diego International Airport
  • (WN 2627)Boeing 737 700
    (WN 4410)Boeing 737 700
  • 5h 20m (1h 55m)
  • SLC Salt Lake City 1h 55m
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • 08:45 - 10:25
    DEN - OAK
    11:50 - 13:20
    OAK - SAN
  • 08:45 (DEN)Denver Intl Airport
    11:50 (OAK)Oakland International Airport
  • 10:25 (OAK)Oakland International Airport
    13:20 (SAN)San Diego International Airport
  • (WN 3428)Boeing 737 Max 8 Passenger
    (WN 2860)Boeing 737 700
  • 5h 35m (1h 25m)
  • OAK Oakland 1h 25m
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • 08:45 - 10:15
    DEN - SMF
    12:00 - 13:30
    SMF - SAN
  • 08:45 (DEN)Denver Intl Airport
    12:00 (SMF)Sacramento International Airport
  • 10:15 (SMF)Sacramento International Airport
    13:30 (SAN)San Diego International Airport
  • (WN 1672)Boeing 737 Max 8 Passenger
    (WN 3858)Boeing 737 700
  • 5h 45m (1h 45m)
  • SMF Sacramento 1h 45m
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • 09:05 - 10:50
    DEN - ELP
    11:45 - 12:45
    ELP - SAN
  • 09:05 (DEN)Denver Intl Airport
    11:45 (ELP)El Paso International Airport
  • 10:50 (ELP)El Paso International Airport
    12:45 (SAN)San Diego International Airport
  • (WN 1926)Boeing 737 700
    (WN 3426)Boeing 737 700
  • 4h 40m (55m)
  • ELP 55m
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • 09:05 - 10:35
    DEN - SMF
    12:40 - 14:10
    SMF - SAN
  • 09:05 (DEN)Denver Intl Airport
    12:40 (SMF)Sacramento International Airport
  • 10:35 (SMF)Sacramento International Airport
    14:10 (SAN)San Diego International Airport
  • (WN 1672)Boeing 737 Max 8 Passenger
    (WN 869)Boeing 737 Max 8 Passenger
  • 6h 05m (2h 05m)
  • SMF Sacramento 2h 05m
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • 09:10 - 10:05
    DEN - LAS
    11:05 - 12:15
    LAS - SAN
  • 09:10 (DEN)Denver Intl Airport
    11:05 (LAS)Las Vegas McCarran International Airport
  • 10:05 (LAS)Las Vegas McCarran International Airport
    12:15 (SAN)San Diego International Airport
  • (WN 5160)Boeing 737 800
    (WN 2544)Boeing 737 700
  • 4h 05m (1h)
  • LAS Las Vegas 1h
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • 09:10 - 10:05
    DEN - LAS
    12:50 - 14:10
    LAS - SAN
  • 09:10 (DEN)Denver Intl Airport
    12:50 (LAS)Las Vegas McCarran International Airport
  • 10:05 (LAS)Las Vegas McCarran International Airport
    14:10 (SAN)San Diego International Airport
  • (WN 5160)Boeing 737 800
    (WN 4101)Boeing 737 700
  • 6h (2h 45m)
  • LAS Las Vegas 2h 45m
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • 09:15 - 10:10
    DEN - PHX
    12:00 - 13:10
    PHX - SAN
  • 09:15 (DEN)Denver Intl Airport
    12:00 (PHX)Phoenix Sky Harbor Intl Airport
  • 10:10 (PHX)Phoenix Sky Harbor Intl Airport
    13:10 (SAN)San Diego International Airport
  • (WN 732)Boeing 737 Max 8 Passenger
    (WN 444)Boeing 737 700
  • 4h 55m (1h 50m)
  • PHX 1h 50m
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • 09:20 - 12:15
    DEN - DAL
    13:00 - 14:10
    DAL - SAN
  • 09:20 (DEN)Denver Intl Airport
    13:00 (DAL)Dallas/Fort Worth Love Field Airport
  • 12:15 (DAL)Dallas/Fort Worth Love Field Airport
    14:10 (SAN)San Diego International Airport
  • (WN 143)Boeing 737 700
    (WN 970)Boeing 737 800
  • 5h 50m (45m)
  • DAL Dallas 45m
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • 09:25 - 10:20
    DEN - LAS
    11:35 - 12:45
    LAS - SAN
  • 09:25 (DEN)Denver Intl Airport
    11:35 (LAS)Las Vegas McCarran International Airport
  • 10:20 (LAS)Las Vegas McCarran International Airport
    12:45 (SAN)San Diego International Airport
  • (WN 5160)Boeing 737 800
    (WN 310)Boeing 737 700
  • 4h 20m (1h 15m)
  • LAS Las Vegas 1h 15m
    • -
    • -
    • -
    • -
    • F
    • -
    • -
  • 09:25 - 10:20
    DEN - PHX
    12:05 - 13:15
    PHX - SAN
  • 09:25 (DEN)Denver Intl Airport
    12:05 (PHX)Phoenix Sky Harbor Intl Airport
  • 10:20 (PHX)Phoenix Sky Harbor Intl Airport
    13:15 (SAN)San Diego International Airport
  • (WN 2059)Boeing 737 Max 8 Passenger
    (WN 1980)Boeing 737 700
  • 4h 50m (1h 45m)
  • PHX 1h 45m
    • M
    • -
    • -
    • T
    • F
    • -
    • -
No Schedules Sorry, there are no schedules matching your filters. Try removing one. reset
What’s the fastest flight time from Denver to San Diego?

The fastest flight time for direct flights from Denver to San Diego is 2 hours 17 minutes. Check latest flight schedules & prices on Wego.

What’s the most popular airline flying from Denver to San Diego?

The most popular airline flying from Denver to San Diego is United Airlines. Find the latest flight deals on Wego.

How far is San Diego from Denver?

The flight distance between Denver and San Diego is 1341km. Check all available flights on Wego.

When is the earliest and latest flight of the day?

The earliest flight of the day departs at 05:20. The last flight of the day departs at 18:05. See the full list of flight times on Wego.

How many airlines offer direct flights from Denver to San Diego?

There are 2 airlines that offer direct flights from Denver to San Diego. Find out the list of airlines on Wego.