Fare Guide

Estimated lowest fares found within 7 days

Cheapest Airline Frontier Airlines

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

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

Travel Period: May 2024 - April 2025

The cheapest month(s) to fly from San Francisco to Seattle is September.

  • 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 Friday

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

  • 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 San Francisco 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: Tue, 2 Apr, 2024

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  • Total Duration
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  • Availability
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  • 17:40 - 19:57
    SFO - SEA
  • 17:40 (SFO)San Francisco International Airport
  • 19:57 (SEA)Seattle/Tacoma International Airport
  • Alaska Airlines (AS 1189)Boeing 737
  • 2h 17m
  • Direct
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  • Boeing 737
  • 19:30 - 21:29
    SFO - SEA
  • 19:30 (SFO)San Francisco International Airport
  • 21:29 (SEA)Seattle/Tacoma International Airport
  • United Airlines (UA 341)Airbus
  • 1h 59m
  • Direct
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  • Airbus
  • 19:55 - 22:12
    SFO - SEA
  • 19:55 (SFO)San Francisco International Airport
  • 22:12 (SEA)Seattle/Tacoma International Airport
  • Alaska Airlines (AS 1065)Boeing 737
  • 2h 17m
  • Direct
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  • Boeing 737
  • 19:59 - 22:23
    SFO - SEA
  • 19:59 (SFO)San Francisco International Airport
  • 22:23 (SEA)Seattle/Tacoma International Airport
  • Delta Air Lines (DL 2061)Airbus A220 100 Passenger
  • 2h 24m
  • Direct
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    • F
    • -
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  • Airbus A220 100 Passenger
  • 20:00 - 22:12
    SFO - PAE
  • 20:00 (SFO)San Francisco International Airport
  • 22:12 (PAE)Snohomish County (Paine Field) Airport
  • Alaska Airlines (AS 2326)Embraer Emb 175
  • 2h 12m
  • Direct
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  • Embraer Emb 175
  • 21:45 - 00:02+ 1
    SFO - SEA
  • 21:45 (SFO)San Francisco International Airport
  • 00:02 (SEA)Seattle/Tacoma International Airport + 1
  • Alaska Airlines (AS 1327)Boeing 737
  • 2h 17m
  • Direct
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    • S
  • Boeing 737
  • 22:55 - 00:51+ 1
    SFO - SEA
  • 22:55 (SFO)San Francisco International Airport
  • 00:51 (SEA)Seattle/Tacoma International Airport + 1
  • United Airlines (UA 1971)Airbus
  • 1h 56m
  • Direct
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  • Airbus
  • 06:00 - 08:15
    SFO - SEA
  • 06:00 (SFO)San Francisco International Airport
  • 08:15 (SEA)Seattle/Tacoma International Airport
  • Alaska Airlines (AS 1043)Boeing 737
  • 2h 15m
  • Direct
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  • Boeing 737
  • 06:15 - 08:30
    SFO - SEA
  • 06:15 (SFO)San Francisco International Airport
  • 08:30 (SEA)Seattle/Tacoma International Airport
  • Delta Air Lines (DL 2310)Airbus A220 100 Passenger
  • 2h 15m
  • Direct
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  • Airbus A220 100 Passenger
  • 07:00 - 09:13
    SFO - PAE
  • 07:00 (SFO)San Francisco International Airport
  • 09:13 (PAE)Snohomish County (Paine Field) Airport
  • Alaska Airlines (AS 2138)Embraer Emb 175
  • 2h 13m
  • Direct
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  • Embraer Emb 175
  • 07:15 - 09:31
    SFO - SEA
  • 07:15 (SFO)San Francisco International Airport
  • 09:31 (SEA)Seattle/Tacoma International Airport
  • Alaska Airlines (AS 1145)Boeing 737
  • 2h 16m
  • Direct
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  • Boeing 737
  • 08:55 - 11:12
    SFO - SEA
  • 08:55 (SFO)San Francisco International Airport
  • 11:12 (SEA)Seattle/Tacoma International Airport
  • Alaska Airlines (AS 1169)Boeing 737
  • 2h 17m
  • Direct
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    • S
  • Boeing 737
  • 09:00 - 11:10
    SFO - SEA
  • 09:00 (SFO)San Francisco International Airport
  • 11:10 (SEA)Seattle/Tacoma International Airport
  • United Airlines (UA 1986)Airbus
  • 2h 10m
  • Direct
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    • S
  • Airbus
  • 10:15 - 12:27
    SFO - PAE
  • 10:15 (SFO)San Francisco International Airport
  • 12:27 (PAE)Snohomish County (Paine Field) Airport
  • Alaska Airlines (AS 2424)Embraer Emb 175
  • 2h 12m
  • Direct
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    • S
  • Embraer Emb 175
  • 10:30 - 12:45
    SFO - SEA
  • 10:30 (SFO)San Francisco International Airport
  • 12:45 (SEA)Seattle/Tacoma International Airport
  • Delta Air Lines (DL 2888)Airbus A220 100 Passenger
  • 2h 15m
  • Direct
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    • S
  • Airbus A220 100 Passenger
  • 10:40 - 12:57
    SFO - SEA
  • 10:40 (SFO)San Francisco International Airport
  • 12:57 (SEA)Seattle/Tacoma International Airport
  • Alaska Airlines (AS 1113)Boeing 737
  • 2h 17m
  • Direct
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  • Boeing 737
  • 10:50 - 12:51
    SFO - SEA
  • 10:50 (SFO)San Francisco International Airport
  • 12:51 (SEA)Seattle/Tacoma International Airport
  • United Airlines (UA 2315)Airbus
  • 2h 01m
  • Direct
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  • Airbus
  • 12:40 - 14:57
    SFO - SEA
  • 12:40 (SFO)San Francisco International Airport
  • 14:57 (SEA)Seattle/Tacoma International Airport
  • Alaska Airlines (AS 1075)Boeing 737
  • 2h 17m
  • Direct
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  • Boeing 737
  • 12:55 - 15:05
    SFO - SEA
  • 12:55 (SFO)San Francisco International Airport
  • 15:05 (SEA)Seattle/Tacoma International Airport
  • United Airlines (UA 1835)Airbus
  • 2h 10m
  • Direct
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    • S
  • Airbus
  • 13:20 - 15:41
    SFO - SEA
  • 13:20 (SFO)San Francisco International Airport
  • 15:41 (SEA)Seattle/Tacoma International Airport
  • Delta Air Lines (DL 2340)Airbus A220 100 Passenger
  • 2h 21m
  • Direct
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    • S
  • Airbus A220 100 Passenger
  • 13:45 - 15:57
    SFO - PAE
  • 13:45 (SFO)San Francisco International Airport
  • 15:57 (PAE)Snohomish County (Paine Field) Airport
  • Alaska Airlines (AS 2396)Embraer Emb 175
  • 2h 12m
  • Direct
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    • S
  • Embraer Emb 175
  • 14:40 - 16:55
    SFO - SEA
  • 14:40 (SFO)San Francisco International Airport
  • 16:55 (SEA)Seattle/Tacoma International Airport
  • Alaska Airlines (AS 1225)Boeing 737
  • 2h 15m
  • Direct
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    • S
  • Boeing 737
  • 16:10 - 18:17
    SFO - SEA
  • 16:10 (SFO)San Francisco International Airport
  • 18:17 (SEA)Seattle/Tacoma International Airport
  • United Airlines (UA 2603)Airbus
  • 2h 07m
  • Direct
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  • Airbus
  • 16:15 - 18:30
    SFO - SEA
  • 16:15 (SFO)San Francisco International Airport
  • 18:30 (SEA)Seattle/Tacoma International Airport
  • Alaska Airlines (AS 1090)Boeing 737
  • 2h 15m
  • Direct
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    • S
  • Boeing 737
  • 16:50 - 19:09
    SFO - SEA
  • 16:50 (SFO)San Francisco International Airport
  • 19:09 (SEA)Seattle/Tacoma International Airport
  • Delta Air Lines (DL 2581)Airbus A220 100 Passenger
  • 2h 19m
  • Direct
    • M
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    • T
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    • S
    • S
  • Airbus A220 100 Passenger
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What’s the fastest flight time from San Francisco to Seattle?

The fastest flight time for direct flights from San Francisco to Seattle is 1 hour 56 minutes. Check latest flight schedules & prices on Wego.

How far is Seattle from San Francisco?

The flight distance between San Francisco and Seattle is 1093km. Check all available flights on Wego.

When is the earliest and latest flight of the day?

The earliest flight of the day departs at 06:00. The last flight of the day departs at 17:40. See the full list of flight times on Wego.

How many airlines offer direct flights from San Francisco to Seattle?

There are 3 airlines that offer direct flights from San Francisco to Seattle. Find out the list of airlines on Wego.