Fare Guide

Estimated lowest fares found within 7 days

Cheapest Airline Frontier Airlines

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

  • Frontier Airlines Frontier Airlines
  • American Airlines American Airlines
  • United Airlines United Airlines
  • Alaska Airlines Alaska Airlines
  • JetBlue Airways JetBlue Airways
  • Sun Country Airlines Sun Country Airlines
  • Southwest Airlines Southwest Airlines
  • Hahn Air Lines Hahn Air Lines
Cheapest Month December

Travel Period: December 2024 - November 2025

The cheapest month(s) to fly from Washington to San Francisco is December.

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

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

  • Sun Sunday
  • Mon Monday
  • Tue Tuesday
  • Wed Wednesday
  • Thu Thursday
  • Fri Friday
  • Sat Saturday

Flight Schedules

Last Updated: Sat, 2 Nov, 2024

  • Time Earliest
    • Earliest
    • Latest
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    • Earliest
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  • Arrive
    • Earliest
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  • Duration
    • Shortest
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  • Availability
    • M
    • T
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  • 19:53 IAD
    22:55 SFO
    6Hrs, 02m Direct
  • IADWashington Dulles International Airport 19:53 - SFO 22:55 6h 02m Direct
  • IADWashington Dulles International Airport 19:53
  • SFOSan Francisco International Airport 22:55
  • 6h 02m
  • Direct
  • United Airlines (UA 1992)Boeing 737 Max 9 Passenger
  • United Airlines (UA 1992)
    • M
    • T
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    • T
    • F
    • -
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  • Boeing 737 Max 9 Passenger
  • 22:05 IAD
    01:07 SFO
    6Hrs, 02m Direct
  • IADWashington Dulles International Airport 22:05 - SFO 01:07 6h 02m Direct
  • IADWashington Dulles International Airport 22:05
  • SFOSan Francisco International Airport 01:07
  • 6h 02m
  • Direct
  • United Airlines (UA 2136)Boeing 737 Max 9 Passenger
  • United Airlines (UA 2136)
    • M
    • -
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    • -
    • -
  • Boeing 737 Max 9 Passenger
  • 22:05 IAD
    01:07 SFO
    6Hrs, 02m Direct
  • IADWashington Dulles International Airport 22:05 - SFO 01:07 6h 02m Direct
  • IADWashington Dulles International Airport 22:05
  • SFOSan Francisco International Airport 01:07
  • 6h 02m
  • Direct
  • United Airlines (UA 2136)Boeing 737 Max 8 Passenger
  • United Airlines (UA 2136)
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • Boeing 737 Max 8 Passenger
  • 22:05 IAD
    01:07 SFO
    6Hrs, 02m Direct
  • IADWashington Dulles International Airport 22:05 - SFO 01:07 6h 02m Direct
  • IADWashington Dulles International Airport 22:05
  • SFOSan Francisco International Airport 01:07
  • 6h 02m
  • Direct
  • United Airlines (UA 1511)Boeing 737 Max 8 Passenger
  • United Airlines (UA 1511)
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • Boeing 737 Max 8 Passenger
  • 22:05 IAD
    01:07 SFO
    6Hrs, 02m Direct
  • IADWashington Dulles International Airport 22:05 - SFO 01:07 6h 02m Direct
  • IADWashington Dulles International Airport 22:05
  • SFOSan Francisco International Airport 01:07
  • 6h 02m
  • Direct
  • United Airlines (UA 2136)Boeing 737 900
  • United Airlines (UA 2136)
    • -
    • T
    • -
    • -
    • -
    • -
    • -
  • Boeing 737 900
  • 06:00 DCA
    11:28 SFO
    8Hrs, 28m Direct
  • DCAWashington Ronald Reagan National Airport 06:00 - SFO 11:28 8h 28m Direct
  • DCAWashington Ronald Reagan National Airport 06:00
  • SFOSan Francisco International Airport 11:28
  • 8h 28m
  • Direct
  • American Airlines (AA 2569)Airbus
  • American Airlines (AA 2569)
    • M
    • -
    • -
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    • -
    • -
  • Airbus
  • 06:30 IAD
    09:37 SFO
    6Hrs, 07m Direct
  • IADWashington Dulles International Airport 06:30 - SFO 09:37 6h 07m Direct
  • IADWashington Dulles International Airport 06:30
  • SFOSan Francisco International Airport 09:37
  • 6h 07m
  • Direct
  • United Airlines (UA 1095)Boeing 737 Max 9 Passenger
  • United Airlines (UA 1095)
    • M
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    • S
  • Boeing 737 Max 9 Passenger
  • 08:30 IAD
    11:21 SFO
    5Hrs, 51m Direct
  • IADWashington Dulles International Airport 08:30 - SFO 11:21 5h 51m Direct
  • IADWashington Dulles International Airport 08:30
  • SFOSan Francisco International Airport 11:21
  • 5h 51m
  • Direct
  • United Airlines (UA 1116)Boeing 787 9
  • United Airlines (UA 1116)
    • -
    • -
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    • -
    • -
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    • -
  • Boeing 787 9
  • 08:30 IAD
    11:21 SFO
    5Hrs, 51m Direct
  • IADWashington Dulles International Airport 08:30 - SFO 11:21 5h 51m Direct
  • IADWashington Dulles International Airport 08:30
  • SFOSan Francisco International Airport 11:21
  • 5h 51m
  • Direct
  • United Airlines (UA 1116)Boeing 737 900
  • United Airlines (UA 1116)
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    • -
    • -
    • -
    • -
    • -
  • Boeing 737 900
  • 08:30 IAD
    11:21 SFO
    5Hrs, 51m Direct
  • IADWashington Dulles International Airport 08:30 - SFO 11:21 5h 51m Direct
  • IADWashington Dulles International Airport 08:30
  • SFOSan Francisco International Airport 11:21
  • 5h 51m
  • Direct
  • United Airlines (UA 1116)Boeing 787 8
  • United Airlines (UA 1116)
    • M
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    • S
  • Boeing 787 8
  • 08:40 BWI
    11:53 SFO
    6Hrs, 13m Direct
  • BWIBaltimore Washington International Airport 08:40 - SFO 11:53 6h 13m Direct
  • BWIBaltimore Washington International Airport 08:40
  • SFOSan Francisco International Airport 11:53
  • 6h 13m
  • Direct
  • United Airlines (UA 538)Boeing 737 Max 9 Passenger
  • United Airlines (UA 538)
    • M
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    • -
  • Boeing 737 Max 9 Passenger
  • 08:40 BWI
    11:53 SFO
    6Hrs, 13m Direct
  • BWIBaltimore Washington International Airport 08:40 - SFO 11:53 6h 13m Direct
  • BWIBaltimore Washington International Airport 08:40
  • SFOSan Francisco International Airport 11:53
  • 6h 13m
  • Direct
  • United Airlines (UA 538)Boeing 737 900
  • United Airlines (UA 538)
    • -
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    • -
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    • -
    • -
  • Boeing 737 900
  • 08:40 BWI
    11:53 SFO
    6Hrs, 13m Direct
  • BWIBaltimore Washington International Airport 08:40 - SFO 11:53 6h 13m Direct
  • BWIBaltimore Washington International Airport 08:40
  • SFOSan Francisco International Airport 11:53
  • 6h 13m
  • Direct
  • United Airlines (UA 538)Boeing 737 Max 8 Passenger
  • United Airlines (UA 538)
    • -
    • -
    • -
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    • -
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  • Boeing 737 Max 8 Passenger
  • 09:00 IAD
    11:56 SFO
    5Hrs, 56m Direct
  • IADWashington Dulles International Airport 09:00 - SFO 11:56 5h 56m Direct
  • IADWashington Dulles International Airport 09:00
  • SFOSan Francisco International Airport 11:56
  • 5h 56m
  • Direct
  • Alaska Airlines (AS 435)Boeing 737
  • Alaska Airlines (AS 435)
    • M
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  • Boeing 737
  • 09:00 IAD
    11:56 SFO
    5Hrs, 56m Direct
  • IADWashington Dulles International Airport 09:00 - SFO 11:56 5h 56m Direct
  • IADWashington Dulles International Airport 09:00
  • SFOSan Francisco International Airport 11:56
  • 5h 56m
  • Direct
  • Alaska Airlines (AS 435)Boeing 737 800
  • Alaska Airlines (AS 435)
    • -
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    • -
    • -
    • -
    • -
    • -
  • Boeing 737 800
  • 12:35 IAD
    15:42 SFO
    6Hrs, 07m Direct
  • IADWashington Dulles International Airport 12:35 - SFO 15:42 6h 07m Direct
  • IADWashington Dulles International Airport 12:35
  • SFOSan Francisco International Airport 15:42
  • 6h 07m
  • Direct
  • United Airlines (UA 1392)Boeing 737 800
  • United Airlines (UA 1392)
    • -
    • T
    • -
    • -
    • -
    • -
    • -
  • Boeing 737 800
  • 12:35 IAD
    15:42 SFO
    6Hrs, 07m Direct
  • IADWashington Dulles International Airport 12:35 - SFO 15:42 6h 07m Direct
  • IADWashington Dulles International Airport 12:35
  • SFOSan Francisco International Airport 15:42
  • 6h 07m
  • Direct
  • United Airlines (UA 1392)Boeing 737 Max 9 Passenger
  • United Airlines (UA 1392)
    • M
    • -
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    • F
    • S
    • S
  • Boeing 737 Max 9 Passenger
  • 14:30 IAD
    17:37 SFO
    6Hrs, 07m Direct
  • IADWashington Dulles International Airport 14:30 - SFO 17:37 6h 07m Direct
  • IADWashington Dulles International Airport 14:30
  • SFOSan Francisco International Airport 17:37
  • 6h 07m
  • Direct
  • United Airlines (UA 2228)Boeing 737 Max 9 Passenger
  • United Airlines (UA 2228)
    • M
    • T
    • W
    • T
    • F
    • S
    • S
  • Boeing 737 Max 9 Passenger
  • 16:10 IAD
    19:17 SFO
    6Hrs, 07m Direct
  • IADWashington Dulles International Airport 16:10 - SFO 19:17 6h 07m Direct
  • IADWashington Dulles International Airport 16:10
  • SFOSan Francisco International Airport 19:17
  • 6h 07m
  • Direct
  • United Airlines (UA 315)Boeing 737 900
  • United Airlines (UA 315)
    • -
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    • -
    • -
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  • Boeing 737 900
  • 16:10 IAD
    19:17 SFO
    6Hrs, 07m Direct
  • IADWashington Dulles International Airport 16:10 - SFO 19:17 6h 07m Direct
  • IADWashington Dulles International Airport 16:10
  • SFOSan Francisco International Airport 19:17
  • 6h 07m
  • Direct
  • United Airlines (UA 315)Boeing 737 Max 9 Passenger
  • United Airlines (UA 315)
    • M
    • -
    • -
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    • F
    • -
    • -
  • Boeing 737 Max 9 Passenger
  • 16:35 DCA
    22:57 SFO
    9Hrs, 22m Direct
  • DCAWashington Ronald Reagan National Airport 16:35 - SFO 22:57 9h 22m Direct
  • DCAWashington Ronald Reagan National Airport 16:35
  • SFOSan Francisco International Airport 22:57
  • 9h 22m
  • Direct
  • United Airlines (UA 2313)Boeing 737 700
  • United Airlines (UA 2313)
    • M
    • T
    • W
    • T
    • F
    • S
    • S
  • Boeing 737 700
  • 17:10 DCA
    20:14 SFO
    6Hrs, 04m Direct
  • DCAWashington Ronald Reagan National Airport 17:10 - SFO 20:14 6h 04m Direct
  • DCAWashington Ronald Reagan National Airport 17:10
  • SFOSan Francisco International Airport 20:14
  • 6h 04m
  • Direct
  • Alaska Airlines (AS 7)Boeing 737 800
  • Alaska Airlines (AS 7)
    • M
    • T
    • W
    • T
    • F
    • S
    • S
  • Boeing 737 800
  • 17:59 DCA
    21:11 SFO
    6Hrs, 12m Direct
  • DCAWashington Ronald Reagan National Airport 17:59 - SFO 21:11 6h 12m Direct
  • DCAWashington Ronald Reagan National Airport 17:59
  • SFOSan Francisco International Airport 21:11
  • 6h 12m
  • Direct
  • United Airlines (UA 1970)Boeing 737 Max 8 Passenger
  • United Airlines (UA 1970)
    • M
    • T
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    • T
    • F
    • S
    • S
  • Boeing 737 Max 8 Passenger
  • 18:00 IAD
    20:50 SFO
    5Hrs, 50m Direct
  • IADWashington Dulles International Airport 18:00 - SFO 20:50 5h 50m Direct
  • IADWashington Dulles International Airport 18:00
  • SFOSan Francisco International Airport 20:50
  • 5h 50m
  • Direct
  • United Airlines (UA 769)Boeing 777 300 Er
  • United Airlines (UA 769)
    • M
    • T
    • W
    • T
    • F
    • S
    • S
  • Boeing 777 300 Er
  • 18:30 BWI
    21:41 SFO
    6Hrs, 11m Direct
  • BWIBaltimore Washington International Airport 18:30 - SFO 21:41 6h 11m Direct
  • BWIBaltimore Washington International Airport 18:30
  • SFOSan Francisco International Airport 21:41
  • 6h 11m
  • Direct
  • United Airlines (UA 1995)Boeing 737 Max 8 Passenger
  • United Airlines (UA 1995)
    • -
    • -
    • -
    • T
    • F
    • -
    • S
  • Boeing 737 Max 8 Passenger
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What’s the fastest flight time from Washington to San Francisco?

The fastest flight time for direct flights from Washington to San Francisco is 5 hours 50 minutes. Check latest flight schedules & prices on Wego.

What’s the most popular airline flying from Washington to San Francisco?

The most popular airline flying from Washington to San Francisco is Alaska Airlines. Find the latest flight deals on Wego.

How far is San Francisco from Washington?

The flight distance between Washington and San Francisco is 3919km. 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 19:53. See the full list of flight times on Wego.

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

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