Flights from Washington to San Francisco

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Washington to San Francisco flight comparison made easy

Below you can see the best fares for your 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
Frontier
Frontier
04 Nov
IAD
5:49 pm
Washington Dulles Intl airport
16h 20m
1 Stop
7:09 am
+1
SFO
San Francisco airport
Frontier
12 Nov
SFO
2:38 am
San Francisco airport
7h 30m
1 Stop
1:08 pm
IAD
Washington Dulles Intl airport
196 USD
Frontier
Frontier
17 Sep
IAD
6:02 pm
Washington Dulles Intl airport
15h 50m
1 Stop
6:52 am
+1
SFO
San Francisco airport
Frontier
24 Sep
SFO
5:59 pm
San Francisco airport
15h 57m
1 Stop
12:56 pm
+1
IAD
Washington Dulles Intl airport
219 USD
Frontier
Frontier
21 Oct
IAD
6:49 pm
Washington Dulles Intl airport
16h 14m
1 Stop
8:03 am
+1
SFO
San Francisco airport
Frontier
05 Nov
SFO
2:38 am
San Francisco airport
7h 30m
1 Stop
1:08 pm
IAD
Washington Dulles Intl airport
219 USD
United Airlines
United Airlines
15 Oct
IAD
6:15 pm
Washington Dulles Intl airport
5h 46m
9:01 pm
SFO
San Francisco airport
United Airlines
29 Oct
SFO
3:38 am
San Francisco airport
7h 30m
1 Stop
2:08 pm
IAD
Washington Dulles Intl airport
277 USD
United Airlines
United Airlines
16 Oct
IAD
6:15 pm
Washington Dulles Intl airport
5h 46m
9:01 pm
SFO
San Francisco airport
United Airlines
29 Oct
SFO
3:38 am
San Francisco airport
7h 30m
1 Stop
2:08 pm
IAD
Washington Dulles Intl airport
277 USD
United Airlines
United Airlines
02 Oct
IAD
6:15 pm
Washington Dulles Intl airport
5h 49m
9:04 pm
SFO
San Francisco airport
United Airlines
29 Oct
SFO
3:38 am
San Francisco airport
7h 30m
1 Stop
2:08 pm
IAD
Washington Dulles Intl airport
277 USD

How to get the cheapest flight 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 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 November
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, Sun Country Air, and Spirit Airlines are the most popular carriers operating from Washington to San Francisco
What is the cheapest route?
Washington Dulles Intl - San Francisco
Fly from Washington Dulles Intl to San Francisco for the best Washington - San Francisco flight prices
When is the cheapest time to book a flight to San Francisco?
33 days before
The cheapest time to buy a flight from Washington to San Francisco is approximately 33 days to departure
60
Days before departure
0

Flight information for Washington to San Francisco

Find info about flight duration, direct flights, and airports for your flight from Washington to San Francisco
Fastest flight time 5h 34m The fastest flight from Washington to San Francisco takes 5h 34m.
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 49m
Cheapest price
227 USD

Flights from Washington to:

Flights to San Francisco from:

  • Washington
  • District of Columbia
  • United States
  • North America