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

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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 May , June 2026

30 May - 02 Jun $ 440.00
SFO
San Francisco
Frontier Airlines
1 STOPS
DCA
Washington
DCA
Washington
Frontier Airlines
1 STOPS
SFO
San Francisco
Pick dates
28 May - 02 Jun $ 446.00
SFO
San Francisco
Frontier Airlines
1 STOPS
DCA
Washington
DCA
Washington
Frontier Airlines
1 STOPS
SFO
San Francisco
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26 May - 10 Jun $ 901.00
SFO
San Francisco
Alaska Airlines
DIRECT
DCA
Washington
DCA
Washington
Alaska Airlines
DIRECT
SFO
San Francisco
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Last minute flights from San Francisco to Washington

28 May - 01 Jun $ 502.00
SFO
San Francisco
Frontier Airlines
1 STOPS
DCA
Washington
DCA
Washington
Frontier Airlines
1 STOPS
SFO
San Francisco
Pick dates
30 May - 01 Jun $ 516.00
SFO
San Francisco
Frontier Airlines
1 STOPS
DCA
Washington
DCA
Washington
Frontier Airlines
1 STOPS
SFO
San Francisco
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27 May - 31 May $ 867.00
SFO
San Francisco
United Airlines
DIRECT
DCA
Washington
DCA
Washington
United Airlines
DIRECT
SFO
San Francisco
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One-way flights to Washington from San Francisco

8:56 AM - 4:27 PM
Frontier Airlines
1 Stops
10h 2m
SFO - DCA
$ 245
Kiwi
Pick dates
12:52 PM - 7:31 AM
Frontier Airlines
1 Stops
21h 7m
SFO - DCA
$ 251
Kiwi
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2:03 PM - 2:03 PM
United Airlines
0 Stops
5h 12m
SFO - DCA
$ 454
Kiwi
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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.