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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 August , September 2026

31 Aug - 29 Sep $ 351.00
SFO
San Francisco
Frontier Airlines
1 STOPS
DCA
Washington
DCA
Washington
Frontier Airlines
1 STOPS
SFO
San Francisco
Pick dates
24 Aug - 10 Sep $ 401.00
SFO
San Francisco
Frontier Airlines
1 STOPS
DCA
Washington
DCA
Washington
Frontier Airlines
1 STOPS
SFO
San Francisco
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24 Aug - 09 Sep $ 713.00
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

30 Aug - 31 Aug $ 447.00
SFO
San Francisco
Frontier Airlines
1 STOPS
DCA
Washington
DCA
Washington
Frontier Airlines
1 STOPS
SFO
San Francisco
Pick dates
24 Aug - 31 Aug $ 453.00
SFO
San Francisco
Frontier Airlines
1 STOPS
DCA
Washington
DCA
Washington
Frontier Airlines
1 STOPS
SFO
San Francisco
Pick dates
26 Aug - 31 Aug $ 818.00
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

6:00 AM - 11:25 AM
Frontier Airlines
1 Stops
7h 59m
SFO - DCA
$ 205
Kiwi
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7:30 PM - 4:28 PM
Frontier Airlines
1 Stops
23h 29m
SFO - DCA
$ 249
Kiwi
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9:39 AM - 9:39 AM
Alaska Airlines
0 Stops
5h 20m
SFO - DCA
$ 464
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.