Cheap flights from Washington to San Francisco

Round-trip
Economy
Washington (WAS)
San Francisco (SFO)
Tue 12/29
Tue 1/5
Any month
Compare vs. momondo |

Flight information for Washington to San Francisco
(WAS to SFO)

Find info about flight duration, direct flights, and airports for your flight from Washington to San Francisco
Best Price Found $178 The best flight deal from Washington to San Francisco found on momondo in the last 72 hours is $178
Fastest flight time 5h 55m The fastest flight from Washington to San Francisco takes 5h 55m.
Direct flights Tu Direct flights go from Washington to San Francisco on Tuesday. Airline offering direct flights is United Airlines..
Airports in San Francisco 1 airport There is 1 airport near San Francisco: San Francisco (SFO)

How to get the cheapest flight ticket from Washington to San Francisco

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to San Francisco?
August
The cheapest time of year to fly to San Francisco from Washington is August. Most expensive is December
What is the cheapest day to fly to San Francisco?
Tuesday
The cheapest day of the week is typically Tuesday. The most expensive is typically Sunday
When is the cheapest time to fly to San Francisco?
at noon
Washington to San Francisco flights are approximately 25% more expensive in the morning than at noon
What is the cheapest airline that flies to San Francisco?
Frontier
Frontier, Spirit Airlines, and Sun Country Air are the most popular carriers operating from Washington to San Francisco
What is the cheapest route?
Baltimore/Washington - San Francisco
Fly from Baltimore/Washington to San Francisco for the best Washington - San Francisco flight prices
When is the cheapest time to book a flight to San Francisco?
32 days before
The cheapest time to buy a flight from Washington to San Francisco is approximately 32 days to departure
60
Days before departure
0

Easily compare round-trip flights from Washington to San Francisco

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Washington to San Francisco by changing tabs
Cheapest
Best
Quickest
Multiple Airlines
Dec 20
BWI
Baltimore/Washington
19h 07m
2 stops
SFO
San Francisco
Jan 5
SFO
San Francisco
26h 24m
1 stop
BWI
Baltimore/Washington
Frontier
Jan 18
BWI
Baltimore/Washington
7h 57m
1 stop
SFO
San Francisco
Jan 21
SFO
San Francisco
11h 11m
1 stop
BWI
Baltimore/Washington
Multiple Airlines
Jan 17
BWI
Baltimore/Washington
15h 32m
1 stop
SFO
San Francisco
Jan 24
SFO
San Francisco
18h 56m
2 stops
BWI
Baltimore/Washington

Find the cheapest one-way flights from Washington to San Francisco

If you're looking for one-way flights from Washington to San Francisco, view some of our deals below.
Cheapest
Best
Quickest
Multiple Airlines
Dec 14
BWI
Baltimore/Washington
28h 15m
2 stops
SFO
San Francisco
Frontier
Jan 21
BWI
Baltimore/Washington
16h 57m
2 stops
SFO
San Francisco
Multiple Airlines
Dec 14
BWI
Baltimore/Washington
28h 15m
2 stops
SFO
San Francisco

Which airlines flying from Washington to San Francisco have COVID-19 safety policies in place?

Airlines such as Alaska Airlines, JetBlue, and Delta have taken additional precautions to make sure you’re safer while traveling. Airlines flying from Washington to San Francisco are working to protect travelers. Some of these new policies include temperature checks, pre-flight testing, sanitization of key touchpoints, as well as mask requirements when onboard. Some airlines have even implemented socially distanced seating for a limited time. Policies will vary by airline.

Are airlines flying from Washington to San Francisco offering flexible cancellation due to COVID-19?

Due to the global impact of COVID-19, some of our airline partners operating flights from Washington to San Francisco, such as United Airlines, Alaska Airlines, and Delta may have put in place flexible cancellation policies. Use our site to search for all of the airlines offering this flexibility to you.


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  • First
Economy
  • Economy
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  • Business
  • First