Fare Guide

Estimated lowest fares found within 7 days

Cheapest Airline Frontier Airlines

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

  • Frontier Airlines Frontier Airlines
  • Alaska Airlines Alaska Airlines
  • Delta Air Lines Delta Air Lines
  • United Airlines United Airlines
  • Sun Country Airlines Sun Country Airlines
  • American Airlines American Airlines
Cheapest Month June

Travel Period: June 2024 - May 2025

The cheapest month(s) to fly from Denver to Seattle is June.

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

The cheapest day(s) of the week to fly from Denver to Seattle is Friday.

  • Sun Sunday
  • Mon Monday
  • Tue Tuesday
  • Wed Wednesday
  • Thu Thursday
  • Fri Friday
  • Sat Saturday
Cheapest Time 12pm

The cheapest time of the day to fly from Denver to Seattle 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: Thu, 2 May, 2024

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  • Total Duration
    • Shortest
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    All
  • Availability
    • M
    • T
    • W
    • T
    • F
    • S
    • S
  • 18:10 - 20:10
    DEN - SEA
  • 18:10 (DEN)Denver Intl Airport
  • 20:10 (SEA)Seattle/Tacoma International Airport
  • (WN 4533)Boeing 737 Max 8 Passenger
  • 3h
  • Direct
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • Boeing 737 Max 8 Passenger
  • 18:15 - 20:15
    DEN - SEA
  • 18:15 (DEN)Denver Intl Airport
  • 20:15 (SEA)Seattle/Tacoma International Airport
  • (WN 3325)Boeing 737 Max 8 Passenger
  • 3h
  • Direct
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • Boeing 737 Max 8 Passenger
  • 18:37 - 20:40
    DEN - SEA
  • 18:37 (DEN)Denver Intl Airport
  • 20:40 (SEA)Seattle/Tacoma International Airport
  • Delta Air Lines (DL 2052)Airbus A220 100 Passenger
  • 3h 03m
  • Direct
    • M
    • T
    • W
    • T
    • F
    • S
    • S
  • Airbus A220 100 Passenger
  • 18:57 - 20:53
    DEN - SEA
  • 18:57 (DEN)Denver Intl Airport
  • 20:53 (SEA)Seattle/Tacoma International Airport
  • United Airlines (UA 2201)Boeing 737 800
  • 2h 56m
  • Direct
    • M
    • T
    • W
    • T
    • F
    • S
    • S
  • Boeing 737 800
  • 19:00 - 20:55
    DEN - SEA
  • 19:00 (DEN)Denver Intl Airport
  • 20:55 (SEA)Seattle/Tacoma International Airport
  • (WN 4262)Boeing 737 700
  • 2h 55m
  • Direct
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • Boeing 737 700
  • 19:10 - 21:05
    DEN - SEA
  • 19:10 (DEN)Denver Intl Airport
  • 21:05 (SEA)Seattle/Tacoma International Airport
  • (WN 4262)Boeing 737 800
  • 2h 55m
  • Direct
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • Boeing 737 800
  • 20:20 - 22:20
    DEN - SEA
  • 20:20 (DEN)Denver Intl Airport
  • 22:20 (SEA)Seattle/Tacoma International Airport
  • Alaska Airlines (AS 710)Boeing 737
  • 3h
  • Direct
    • M
    • T
    • W
    • T
    • F
    • S
    • S
  • Boeing 737
  • 20:21 - 22:11
    DEN - SEA
  • 20:21 (DEN)Denver Intl Airport
  • 22:11 (SEA)Seattle/Tacoma International Airport
  • United Airlines (UA 2651)Boeing 737 800
  • 2h 50m
  • Direct
    • M
    • T
    • W
    • T
    • F
    • S
    • S
  • Boeing 737 800
  • 21:00 - 22:55
    DEN - SEA
  • 21:00 (DEN)Denver Intl Airport
  • 22:55 (SEA)Seattle/Tacoma International Airport
  • (WN 4263)Boeing 737 Max 8 Passenger
  • 2h 55m
  • Direct
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • Boeing 737 Max 8 Passenger
  • 22:00 - 23:55
    DEN - SEA
  • 22:00 (DEN)Denver Intl Airport
  • 23:55 (SEA)Seattle/Tacoma International Airport
  • (WN 4263)Boeing 737 Max 8 Passenger
  • 2h 55m
  • Direct
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • Boeing 737 Max 8 Passenger
  • 22:20 - 00:10+ 1
    DEN - SEA
  • 22:20 (DEN)Denver Intl Airport
  • 00:10 (SEA)Seattle/Tacoma International Airport + 1
  • (WN 4263)Boeing 737 Max 8 Passenger
  • 2h 50m
  • Direct
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • Boeing 737 Max 8 Passenger
  • 06:00 - 07:53
    DEN - SEA
  • 06:00 (DEN)Denver Intl Airport
  • 07:53 (SEA)Seattle/Tacoma International Airport
  • United Airlines (UA 2652)Boeing 737 800
  • 2h 53m
  • Direct
    • M
    • T
    • W
    • T
    • F
    • S
    • S
  • Boeing 737 800
  • 06:00 - 13:15
    DEN - SEA
  • 06:00 (DEN)Denver Intl Airport
  • 13:15 (SEA)Seattle/Tacoma International Airport
  • United Airlines (UA 741)Boeing 737 Max 9 Passenger
  • 8h 15m
  • Direct
    • M
    • T
    • W
    • T
    • F
    • S
    • S
  • Boeing 737 Max 9 Passenger
  • 06:30 - 08:35
    DEN - SEA
  • 06:30 (DEN)Denver Intl Airport
  • 08:35 (SEA)Seattle/Tacoma International Airport
  • Delta Air Lines (DL 1731)Boeing 737 800
  • 3h 05m
  • Direct
    • M
    • T
    • W
    • T
    • F
    • S
    • S
  • Boeing 737 800
  • 08:00 - 10:00
    DEN - SEA
  • 08:00 (DEN)Denver Intl Airport
  • 10:00 (SEA)Seattle/Tacoma International Airport
  • Alaska Airlines (AS 643)Boeing 737
  • 3h
  • Direct
    • M
    • T
    • W
    • T
    • F
    • S
    • S
  • Boeing 737
  • 08:05 - 10:08
    DEN - SEA
  • 08:05 (DEN)Denver Intl Airport
  • 10:08 (SEA)Seattle/Tacoma International Airport
  • United Airlines (UA 1399)Boeing 737 800
  • 3h 03m
  • Direct
    • M
    • T
    • W
    • T
    • F
    • S
    • S
  • Boeing 737 800
  • 08:10 - 10:05
    DEN - SEA
  • 08:10 (DEN)Denver Intl Airport
  • 10:05 (SEA)Seattle/Tacoma International Airport
  • (WN 2911)Boeing 737 Max 8 Passenger
  • 2h 55m
  • Direct
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • Boeing 737 Max 8 Passenger
  • 08:10 - 10:05
    DEN - SEA
  • 08:10 (DEN)Denver Intl Airport
  • 10:05 (SEA)Seattle/Tacoma International Airport
  • (WN 2911)Boeing 737 800
  • 2h 55m
  • Direct
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • Boeing 737 800
  • 08:15 - 10:10
    DEN - SEA
  • 08:15 (DEN)Denver Intl Airport
  • 10:10 (SEA)Seattle/Tacoma International Airport
  • (WN 2911)Boeing 737 Max 8 Passenger
  • 2h 55m
  • Direct
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • Boeing 737 Max 8 Passenger
  • 09:10 - 11:05
    DEN - SEA
  • 09:10 (DEN)Denver Intl Airport
  • 11:05 (SEA)Seattle/Tacoma International Airport
  • (WN 2911)Boeing 737 800
  • 2h 55m
  • Direct
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • Boeing 737 800
  • 11:18 - 13:12
    DEN - SEA
  • 11:18 (DEN)Denver Intl Airport
  • 13:12 (SEA)Seattle/Tacoma International Airport
  • United Airlines (UA 690)Boeing 737 800
  • 2h 54m
  • Direct
    • M
    • T
    • W
    • T
    • F
    • S
    • S
  • Boeing 737 800
  • 11:35 - 13:30
    DEN - SEA
  • 11:35 (DEN)Denver Intl Airport
  • 13:30 (SEA)Seattle/Tacoma International Airport
  • (WN 4260)Boeing 737 Max 8 Passenger
  • 2h 55m
  • Direct
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • Boeing 737 Max 8 Passenger
  • 12:05 - 14:05
    DEN - SEA
  • 12:05 (DEN)Denver Intl Airport
  • 14:05 (SEA)Seattle/Tacoma International Airport
  • Alaska Airlines (AS 682)Boeing 737
  • 3h
  • Direct
    • M
    • T
    • W
    • T
    • F
    • S
    • S
  • Boeing 737
  • 12:25 - 14:30
    DEN - SEA
  • 12:25 (DEN)Denver Intl Airport
  • 14:30 (SEA)Seattle/Tacoma International Airport
  • Delta Air Lines (DL 2321)Airbus A220 100 Passenger
  • 3h 05m
  • Direct
    • M
    • T
    • W
    • T
    • F
    • S
    • S
  • Airbus A220 100 Passenger
  • 12:45 - 19:00
    DEN - SEA
  • 12:45 (DEN)Denver Intl Airport
  • 19:00 (SEA)Seattle/Tacoma International Airport
  • (WN 3500)Boeing 737 700
  • 7h 15m
  • Direct
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • Boeing 737 700
  • 12:45 - 14:40
    DEN - SEA
  • 12:45 (DEN)Denver Intl Airport
  • 14:40 (SEA)Seattle/Tacoma International Airport
  • (WN 445)Boeing 737 800
  • 2h 55m
  • Direct
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • Boeing 737 800
  • 13:05 - 15:00
    DEN - SEA
  • 13:05 (DEN)Denver Intl Airport
  • 15:00 (SEA)Seattle/Tacoma International Airport
  • (WN 445)Boeing 737 Max 8 Passenger
  • 2h 55m
  • Direct
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • Boeing 737 Max 8 Passenger
  • 14:20 - 16:15
    DEN - SEA
  • 14:20 (DEN)Denver Intl Airport
  • 16:15 (SEA)Seattle/Tacoma International Airport
  • (WN 512)Boeing 737 Max 8 Passenger
  • 2h 55m
  • Direct
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • Boeing 737 Max 8 Passenger
  • 15:05 - 17:05
    DEN - SEA
  • 15:05 (DEN)Denver Intl Airport
  • 17:05 (SEA)Seattle/Tacoma International Airport
  • Alaska Airlines (AS 620)Boeing 737
  • 3h
  • Direct
    • M
    • T
    • W
    • T
    • F
    • S
    • S
  • Boeing 737
  • 15:55 - 17:49
    DEN - SEA
  • 15:55 (DEN)Denver Intl Airport
  • 17:49 (SEA)Seattle/Tacoma International Airport
  • United Airlines (UA 1257)Airbus
  • 2h 54m
  • Direct
    • M
    • T
    • W
    • T
    • F
    • S
    • S
  • Airbus
  • 16:30 - 18:25
    DEN - SEA
  • 16:30 (DEN)Denver Intl Airport
  • 18:25 (SEA)Seattle/Tacoma International Airport
  • (WN 512)Boeing 737 800
  • 2h 55m
  • Direct
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • Boeing 737 800

Connecting Flights

  • 18:25 - 19:20
    DEN - PHX
    20:10 - 23:10
    PHX - SEA
  • 18:25 (DEN)Denver Intl Airport
    20:10 (PHX)Phoenix Sky Harbor Intl Airport
  • 19:20 (PHX)Phoenix Sky Harbor Intl Airport
    23:10 (SEA)Seattle/Tacoma International Airport
  • (WN 225)Boeing 737 700
    (WN 4274)Boeing 737 Max 8 Passenger
  • 5h 45m (50m)
  • PHX Phoenix 50m
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • 19:05 - 19:55+ 1
    DEN - PHX
    21:55 - 00:50+ 1
    PHX - SEA
  • 19:05 (DEN)Denver Intl Airport
    21:55 (PHX)Phoenix Sky Harbor Intl Airport
  • 19:55 (PHX)Phoenix Sky Harbor Intl Airport + 1
    00:50 (SEA)Seattle/Tacoma International Airport
  • (WN 760)Boeing 737 800
    (WN 4274)Boeing 737 800
  • 6h 45m (2h)
  • PHX Phoenix 2h
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • 05:45 - 06:40
    DEN - PHX
    07:25 - 10:30
    PHX - SEA
  • 05:45 (DEN)Denver Intl Airport
    07:25 (PHX)Phoenix Sky Harbor Intl Airport
  • 06:40 (PHX)Phoenix Sky Harbor Intl Airport
    10:30 (SEA)Seattle/Tacoma International Airport
  • (WN 1505)Boeing 737 800
    (WN 2504)Boeing 737 800
  • 5h 45m (45m)
  • PHX Phoenix 45m
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • 06:10 - 07:45
    DEN - SMF
    09:05 - 10:55
    SMF - SEA
  • 06:10 (DEN)Denver Intl Airport
    09:05 (SMF)Sacramento International Airport
  • 07:45 (SMF)Sacramento International Airport
    10:55 (SEA)Seattle/Tacoma International Airport
  • (WN 5548)Boeing 737 Max 8 Passenger
    (WN 3386)Boeing 737 700
  • 5h 45m (1h 20m)
  • SMF Sacramento 1h 20m
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • 06:25 - 07:25
    DEN - LAS
    09:35 - 12:20
    LAS - SEA
  • 06:25 (DEN)Denver Intl Airport
    09:35 (LAS)Las Vegas McCarran International Airport
  • 07:25 (LAS)Las Vegas McCarran International Airport
    12:20 (SEA)Seattle/Tacoma International Airport
  • (WN 2239)Boeing 737 700
    (WN 5300)Boeing 737 Max 8 Passenger
  • 6h 55m (2h 10m)
  • LAS Las Vegas 2h 10m
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • 06:40 - 07:40
    DEN - LAS
    09:40 - 12:25
    LAS - SEA
  • 06:40 (DEN)Denver Intl Airport
    09:40 (LAS)Las Vegas McCarran International Airport
  • 07:40 (LAS)Las Vegas McCarran International Airport
    12:25 (SEA)Seattle/Tacoma International Airport
  • (WN 2239)Boeing 737 Max 8 Passenger
    (WN 5300)Boeing 737 800
  • 6h 45m (2h)
  • LAS Las Vegas 2h
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • 06:50 - 07:45
    DEN - LAS
    09:00 - 11:50
    LAS - SEA
  • 06:50 (DEN)Denver Intl Airport
    09:00 (LAS)Las Vegas McCarran International Airport
  • 07:45 (LAS)Las Vegas McCarran International Airport
    11:50 (SEA)Seattle/Tacoma International Airport
  • (WN 2239)Boeing 737 Max 8 Passenger
    (WN 5300)Boeing 737 800
  • 6h (1h 15m)
  • LAS Las Vegas 1h 15m
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • 06:50 - 08:30
    DEN - SJC
    09:55 - 12:05
    SJC - SEA
  • 06:50 (DEN)Denver Intl Airport
    09:55 (SJC)San Jose International Airport
  • 08:30 (SJC)San Jose International Airport
    12:05 (SEA)Seattle/Tacoma International Airport
  • (WN 250)Boeing 737 800
    (WN 4275)Boeing 737 700
  • 6h 15m (1h 25m)
  • SJC San Jose 1h 25m
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • 07:20 - 08:55
    DEN - SJC
    09:55 - 12:05
    SJC - SEA
  • 07:20 (DEN)Denver Intl Airport
    09:55 (SJC)San Jose International Airport
  • 08:55 (SJC)San Jose International Airport
    12:05 (SEA)Seattle/Tacoma International Airport
  • (WN 806)Boeing 737 800
    (WN 4275)Boeing 737 800
  • 5h 45m (1h)
  • SJC San Jose 1h
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • 07:35 - 08:30
    DEN - LAS
    09:35 - 12:20
    LAS - SEA
  • 07:35 (DEN)Denver Intl Airport
    09:35 (LAS)Las Vegas McCarran International Airport
  • 08:30 (LAS)Las Vegas McCarran International Airport
    12:20 (SEA)Seattle/Tacoma International Airport
  • (WN 2384)Boeing 737 Max 8 Passenger
    (WN 5300)Boeing 737 Max 8 Passenger
  • 5h 45m (1h 05m)
  • LAS Las Vegas 1h 05m
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • 07:55 - 08:55
    DEN - LAS
    09:40 - 12:25
    LAS - SEA
  • 07:55 (DEN)Denver Intl Airport
    09:40 (LAS)Las Vegas McCarran International Airport
  • 08:55 (LAS)Las Vegas McCarran International Airport
    12:25 (SEA)Seattle/Tacoma International Airport
  • (WN 2384)Boeing 737 Max 8 Passenger
    (WN 5300)Boeing 737 800
  • 5h 30m (45m)
  • LAS Las Vegas 45m
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • 09:05 - 10:35
    DEN - SMF
    11:45 - 13:45
    SMF - SEA
  • 09:05 (DEN)Denver Intl Airport
    11:45 (SMF)Sacramento International Airport
  • 10:35 (SMF)Sacramento International Airport
    13:45 (SEA)Seattle/Tacoma International Airport
  • (WN 1672)Boeing 737 Max 8 Passenger
    (WN 4279)Boeing 737 800
  • 5h 40m (1h 10m)
  • SMF Sacramento 1h 10m
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • 10:05 - 11:40
    DEN - SMF
    12:45 - 14:40
    SMF - SEA
  • 10:05 (DEN)Denver Intl Airport
    12:45 (SMF)Sacramento International Airport
  • 11:40 (SMF)Sacramento International Airport
    14:40 (SEA)Seattle/Tacoma International Airport
  • (WN 1672)Boeing 737 Max 8 Passenger
    (WN 4279)Boeing 737 800
  • 5h 35m (1h 05m)
  • SMF Sacramento 1h 05m
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • 10:40 - 11:35
    DEN - PHX
    12:25 - 15:30
    PHX - SEA
  • 10:40 (DEN)Denver Intl Airport
    12:25 (PHX)Phoenix Sky Harbor Intl Airport
  • 11:35 (PHX)Phoenix Sky Harbor Intl Airport
    15:30 (SEA)Seattle/Tacoma International Airport
  • (WN 2618)Boeing 737 Max 8 Passenger
    (WN 113)Boeing 737 Max 8 Passenger
  • 5h 50m (50m)
  • PHX Phoenix 50m
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • 10:40 - 12:20
    DEN - SJC
    14:00 - 16:15
    SJC - SEA
  • 10:40 (DEN)Denver Intl Airport
    14:00 (SJC)San Jose International Airport
  • 12:20 (SJC)San Jose International Airport
    16:15 (SEA)Seattle/Tacoma International Airport
  • (WN 680)Boeing 737 700
    (WN 4955)Boeing 737 700
  • 6h 35m (1h 40m)
  • SJC San Jose 1h 40m
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • 12:15 - 13:50
    DEN - OAK
    15:10 - 17:20
    OAK - SEA
  • 12:15 (DEN)Denver Intl Airport
    15:10 (OAK)Oakland International Airport
  • 13:50 (OAK)Oakland International Airport
    17:20 (SEA)Seattle/Tacoma International Airport
  • (WN 3429)Boeing 737 Max 8 Passenger
    (WN 5562)Boeing 737 700
  • 6h 05m (1h 20m)
  • OAK Oakland 1h 20m
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • 12:20 - 13:15
    DEN - PHX
    15:00 - 18:00
    PHX - SEA
  • 12:20 (DEN)Denver Intl Airport
    15:00 (PHX)Phoenix Sky Harbor Intl Airport
  • 13:15 (PHX)Phoenix Sky Harbor Intl Airport
    18:00 (SEA)Seattle/Tacoma International Airport
  • (WN 2515)Boeing 737 Max 8 Passenger
    (WN 113)Boeing 737 800
  • 6h 40m (1h 45m)
  • PHX Phoenix 1h 45m
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • 12:35 - 13:35
    DEN - LAS
    15:30 - 18:15
    LAS - SEA
  • 12:35 (DEN)Denver Intl Airport
    15:30 (LAS)Las Vegas McCarran International Airport
  • 13:35 (LAS)Las Vegas McCarran International Airport
    18:15 (SEA)Seattle/Tacoma International Airport
  • (WN 2888)Boeing 737 Max 8 Passenger
    (WN 4265)Boeing 737 800
  • 6h 40m (1h 55m)
  • LAS Las Vegas 1h 55m
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • 13:55 - 14:55
    DEN - LAS
    16:50 - 19:40
    LAS - SEA
  • 13:55 (DEN)Denver Intl Airport
    16:50 (LAS)Las Vegas McCarran International Airport
  • 14:55 (LAS)Las Vegas McCarran International Airport
    19:40 (SEA)Seattle/Tacoma International Airport
  • (WN 2389)Boeing 737 Max 8 Passenger
    (WN 4265)Boeing 737 Max 8 Passenger
  • 6h 45m (1h 55m)
  • LAS Las Vegas 1h 55m
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • 14:25 - 16:05
    DEN - OAK
    16:50 - 19:00
    OAK - SEA
  • 14:25 (DEN)Denver Intl Airport
    16:50 (OAK)Oakland International Airport
  • 16:05 (OAK)Oakland International Airport
    19:00 (SEA)Seattle/Tacoma International Airport
  • (WN 3328)Boeing 737 Max 8 Passenger
    (WN 3500)Boeing 737 700
  • 5h 35m (45m)
  • OAK Oakland 45m
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • 14:55 - 15:55
    DEN - LAS
    16:55 - 19:45
    LAS - SEA
  • 14:55 (DEN)Denver Intl Airport
    16:55 (LAS)Las Vegas McCarran International Airport
  • 15:55 (LAS)Las Vegas McCarran International Airport
    19:45 (SEA)Seattle/Tacoma International Airport
  • (WN 2888)Boeing 737 Max 8 Passenger
    (WN 4265)Boeing 737 Max 8 Passenger
  • 5h 50m (1h)
  • LAS Las Vegas 1h
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • 15:20 - 16:55
    DEN - SMF
    18:40 - 20:35
    SMF - SEA
  • 15:20 (DEN)Denver Intl Airport
    18:40 (SMF)Sacramento International Airport
  • 16:55 (SMF)Sacramento International Airport
    20:35 (SEA)Seattle/Tacoma International Airport
  • (WN 3327)Boeing 737 Max 8 Passenger
    (WN 1980)Boeing 737 700
  • 6h 15m (1h 45m)
  • SMF Sacramento 1h 45m
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • 15:35 - 17:10
    DEN - OAK
    19:30 - 21:35
    OAK - SEA
  • 15:35 (DEN)Denver Intl Airport
    19:30 (OAK)Oakland International Airport
  • 17:10 (OAK)Oakland International Airport
    21:35 (SEA)Seattle/Tacoma International Airport
  • (WN 2197)Boeing 737 700
    (WN 155)Boeing 737 700
  • 7h (2h 20m)
  • OAK Oakland 2h 20m
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • 16:45 - 17:40
    DEN - PHX
    19:40 - 22:40
    PHX - SEA
  • 16:45 (DEN)Denver Intl Airport
    19:40 (PHX)Phoenix Sky Harbor Intl Airport
  • 17:40 (PHX)Phoenix Sky Harbor Intl Airport
    22:40 (SEA)Seattle/Tacoma International Airport
  • (WN 1595)Boeing 737 800
    (WN 4274)Boeing 737 800
  • 6h 55m (2h)
  • PHX Phoenix 2h
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • 16:45 - 17:45
    DEN - LAS
    19:35 - 22:15
    LAS - SEA
  • 16:45 (DEN)Denver Intl Airport
    19:35 (LAS)Las Vegas McCarran International Airport
  • 17:45 (LAS)Las Vegas McCarran International Airport
    22:15 (SEA)Seattle/Tacoma International Airport
  • (WN 2581)Boeing 737 700
    (WN 585)Boeing 737 700
  • 6h 30m (1h 50m)
  • LAS Las Vegas 1h 50m
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • 16:50 - 17:50
    DEN - LAS
    19:45 - 22:30
    LAS - SEA
  • 16:50 (DEN)Denver Intl Airport
    19:45 (LAS)Las Vegas McCarran International Airport
  • 17:50 (LAS)Las Vegas McCarran International Airport
    22:30 (SEA)Seattle/Tacoma International Airport
  • (WN 2581)Boeing 737 700
    (WN 585)Boeing 737 800
  • 6h 40m (1h 55m)
  • LAS Las Vegas 1h 55m
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • 16:50 - 17:45
    DEN - PHX
    18:30 - 21:35
    PHX - SEA
  • 16:50 (DEN)Denver Intl Airport
    18:30 (PHX)Phoenix Sky Harbor Intl Airport
  • 17:45 (PHX)Phoenix Sky Harbor Intl Airport
    21:35 (SEA)Seattle/Tacoma International Airport
  • (WN 1595)Boeing 737 800
    (WN 4274)Boeing 737 Max 8 Passenger
  • 5h 45m (45m)
  • PHX Phoenix 45m
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • 17:10 - 18:50
    DEN - OAK
    19:55 - 21:55
    OAK - SEA
  • 17:10 (DEN)Denver Intl Airport
    19:55 (OAK)Oakland International Airport
  • 18:50 (OAK)Oakland International Airport
    21:55 (SEA)Seattle/Tacoma International Airport
  • (WN 2192)Boeing 737 Max 8 Passenger
    (WN 155)Boeing 737 700
  • 5h 45m (1h 05m)
  • OAK Oakland 1h 05m
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • 17:35 - 18:30
    DEN - PHX
    19:40 - 22:40
    PHX - SEA
  • 17:35 (DEN)Denver Intl Airport
    19:40 (PHX)Phoenix Sky Harbor Intl Airport
  • 18:30 (PHX)Phoenix Sky Harbor Intl Airport
    22:40 (SEA)Seattle/Tacoma International Airport
  • (WN 454)Boeing 737 Max 8 Passenger
    (WN 4274)Boeing 737 800
  • 6h 05m (1h 10m)
  • PHX Phoenix 1h 10m
    • -
    • -
    • -
    • -
    • -
    • S
    • -
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What’s the fastest flight time from Denver to Seattle?

The fastest flight time for direct flights from Denver to Seattle is 2 hours 50 minutes. Check latest flight schedules & prices on Wego.

How far is Seattle from Denver?

The flight distance between Denver and Seattle is 1640km. Check all available flights on Wego.

When is the earliest and latest flight of the day?

The earliest flight of the day departs at 05:45. The last flight of the day departs at 18:10. See the full list of flight times on Wego.

How many airlines offer direct flights from Denver to Seattle?

There are 4 airlines that offer direct flights from Denver to Seattle. Find out the list of airlines on Wego.