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

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from San Francisco (SFO) to Washington (DCA)

How to find the cheapest flight from San Francisco (SFO) to Washington (DCA)
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How to find the cheapest flight from San Francisco (SFO) to Washington (DCA)
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How to find the cheapest flight from San Francisco (SFO) to Washington (DCA)
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Cheap flights from San Francisco to Washington in April , May 2026

29 Apr - 02 May $ 155.00
SFO
San Francisco
Frontier Airlines
1 STOPS
DCA
Washington
DCA
Washington
Frontier Airlines
1 STOPS
SFO
San Francisco
Pick dates
18 Apr - 02 May $ 222.00
SFO
San Francisco
Frontier Airlines
1 STOPS
DCA
Washington
DCA
Washington
Frontier Airlines
1 STOPS
SFO
San Francisco
Pick dates
17 Apr - 01 May $ 681.00
SFO
San Francisco
Alaska Airlines
DIRECT
DCA
Washington
DCA
Washington
Alaska Airlines
DIRECT
SFO
San Francisco
Pick dates

Last minute flights from San Francisco to Washington

29 Apr - 30 Apr $ 236.00
SFO
San Francisco
Frontier Airlines
1 STOPS
DCA
Washington
DCA
Washington
Frontier Airlines
1 STOPS
SFO
San Francisco
Pick dates
18 Apr - 30 Apr $ 303.00
SFO
San Francisco
Frontier Airlines
1 STOPS
DCA
Washington
DCA
Washington
Frontier Airlines
1 STOPS
SFO
San Francisco
Pick dates
17 Apr - 30 Apr $ 792.00
SFO
San Francisco
Alaska Airlines
DIRECT
DCA
Washington
DCA
Washington
Alaska Airlines
DIRECT
SFO
San Francisco
Pick dates

One-way flights to Washington from San Francisco

7:00 AM - 11:34 AM
Frontier Airlines
1 Stops
6h 59m
SFO - DCA
$ 80
Kiwi
Pick dates
6:00 AM - 4:36 PM
Frontier Airlines
1 Stops
12h 59m
SFO - DCA
$ 147
Kiwi
Pick dates
9:20 AM - 9:20 AM
Alaska Airlines
0 Stops
5h 21m
SFO - DCA
$ 454
Kiwi
Pick dates

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

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