Earn point on your loyalty program!arrow arc left

Cheap flights from Washington (DCA) to San Francisco (SFO)

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

How to find the cheapest flight from Washington (DCA) to San Francisco (SFO)

How to find the cheapest flight from Washington (DCA) to San Francisco (SFO)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Washington (DCA) to San Francisco (SFO)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Washington (DCA) to San Francisco (SFO)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

Cheap flights from Washington to San Francisco in October , November 2026

27 Oct - 14 Nov $ 364.00
DCA
Washington
Frontier Airlines
1 STOPS
SFO
San Francisco
SFO
San Francisco
Frontier Airlines
1 STOPS
DCA
Washington
Pick dates
27 Oct - 10 Nov $ 364.00
DCA
Washington
Frontier Airlines
1 STOPS
SFO
San Francisco
SFO
San Francisco
Frontier Airlines
1 STOPS
DCA
Washington
Pick dates
26 Oct - 09 Nov $ 848.00
DCA
Washington
Alaska Airlines
DIRECT
SFO
San Francisco
SFO
San Francisco
Alaska Airlines
DIRECT
DCA
Washington
Pick dates

Last minute flights from Washington to San Francisco

27 Oct - 31 Oct $ 403.00
DCA
Washington
Frontier Airlines
1 STOPS
SFO
San Francisco
SFO
San Francisco
Frontier Airlines
1 STOPS
DCA
Washington
Pick dates
27 Oct - 01 Nov $ 408.00
DCA
Washington
Frontier Airlines
1 STOPS
SFO
San Francisco
SFO
San Francisco
Frontier Airlines
1 STOPS
DCA
Washington
Pick dates
20 Oct - 31 Oct $ 1,111.00
DCA
Washington
United Airlines
DIRECT
SFO
San Francisco
SFO
San Francisco
United Airlines
DIRECT
DCA
Washington
Pick dates

One-way flights to San Francisco from Washington

6:00 PM - 10:29 PM
Frontier Airlines
1 Stops
9h 20m
DCA - SFO
$ 202
Kiwi
Pick dates
6:00 PM - 10:29 PM
Frontier Airlines
1 Stops
9h 20m
DCA - SFO
$ 202
Kiwi
Pick dates
7:00 PM - 7:00 PM
United Airlines
0 Stops
5h 54m
DCA - SFO
$ 674
Kiwi
Pick dates

How to find the cheapest flight from Washington (DCA) to San Francisco (SFO)

Related info for your journey
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Washington (DCA) to San Francisco (SFO)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Washington (DCA) to San Francisco (SFO)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.