Cheap flights from Washington to San Francisco

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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
Quickest
Cheapest
Major Airline
Major Airline
04 Dec
DCA
8:10 am
Washington Reagan-National airport
22h 42m
1 Stop
3:52 am
+1
SFO
San Francisco airport
Major Airline
10 Dec
SFO
3:17 am
San Francisco airport
21h 58m
1 Stop
4:15 am
+1
DCA
Washington Reagan-National airport
192 USD
Frontier
Frontier
18 Jan
BWI
11:46 am
Baltimore/Washington airport
19h 44m
1 Stop
4:30 am
+1
SFO
San Francisco airport
Frontier
21 Jan
SFO
10:58 am
San Francisco airport
17h 58m
1 Stop
7:56 am
+1
BWI
Baltimore/Washington airport
214 USD
Frontier
Frontier
18 Jan
BWI
11:46 am
Baltimore/Washington airport
19h 44m
1 Stop
4:30 am
+1
SFO
San Francisco airport
Frontier
21 Jan
SFO
10:58 am
San Francisco airport
17h 58m
1 Stop
7:56 am
+1
BWI
Baltimore/Washington airport
214 USD
United Airlines
United Airlines
18 Feb
BWI
1:30 pm
Baltimore/Washington airport
6h 18m
4:48 pm
SFO
San Francisco airport
United Airlines
22 Feb
SFO
9:35 am
San Francisco airport
8h 58m
1 Stop
9:33 pm
BWI
Baltimore/Washington airport
304 USD
United Airlines
United Airlines
18 Feb
BWI
1:30 pm
Baltimore/Washington airport
6h 18m
4:48 pm
SFO
San Francisco airport
United Airlines
22 Feb
SFO
9:35 am
San Francisco airport
8h 58m
1 Stop
9:33 pm
BWI
Baltimore/Washington airport
304 USD
Delta
Delta
10 Jan
DCA
9:45 am
Washington Reagan-National airport
8h 44m
1 Stop
3:29 pm
SFO
San Francisco airport
Delta
16 Jan
SFO
2:37 am
San Francisco airport
8h 12m
1 Stop
1:49 pm
DCA
Washington Reagan-National airport
341 USD

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?
January
The cheapest time of year to fly to San Francisco from Washington is January. Most expensive is December
What is the cheapest day to fly to San Francisco?
Wednesday
The cheapest day of the week is typically Wednesday. 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 26% more expensive in the morning than at noon
What is the cheapest airline that flies to San Francisco?
Frontier
Frontier, Envoy Air, and Spirit Airlines are the most popular carriers operating from Washington to San Francisco
What is the cheapest route?
Washington Reagan-National - San Francisco
Fly from Washington Reagan-National to San Francisco for the best Washington - San Francisco flight prices
When is the cheapest time to book a flight to San Francisco?
60 days before
The cheapest time to buy a flight from Washington to San Francisco is approximately 60 days to departure
60
Days before departure
0

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

Find info about flight duration, direct flights, and airports for your flight from Washington to San Francisco
Fastest flight time 5h 48m The fastest flight from Washington to San Francisco takes 5h 48m.
Direct flights Every day Direct flights go from Washington to San Francisco every day.
Airports in San Francisco 1 airport There is 1 airport near San Francisco: San Francisco (SFO)

Alternative routes for Washington to San Francisco

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Philadelphia to San Francisco
Fastest flight time
5h 53m
Cheapest price
182 USD

Flights from Washington to: