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Cheap Flights from San Francisco to Washington (SFO - DCA)

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1 adult
Note: some airlines charge for infants in laps.
The price shown for each flight will be the average for all passengers including any infants.
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Best fares from SFO to DCA (Found by others)

Sun Mon Tue Wed Thu Fri Sat
      1 $499 2 $499 3 $549 4 $526
5 $378 6 $378 7 $378 8 $375 9 $378 10 $381 11 $376
12 $381 13 $379 14 $342 15 $252 16 $404 17 $375 18 $339
19 $344 20 $254 21 $251 22 $374 23 $331 24 $314 25 $252
26 $333 27 $247 28 $242 29 $251 30 $252 31 $252  
KAYAK searches hundreds of sites to find the best rate for your next flight from San Francisco to Washington. Get the best flight deal for your Washington trip!
Here's how it works. Search KAYAK for a flight ticket from San Francisco to Washington. Sort, filter and compare results on one web page. Then book your plane ticket direct on the airline or travel agent site of your choice!
Select an airline:  United
Direct flights SFO to DCA on United
Flight # Depart SFO Arrive DCA Sun Mon Tue Wed Thu Fri Sat Valid Between
1060 1:45 pm 10:01 pm Sep 30 - Oct 25
1060 1:58 pm 10:01 pm Nov 2 - Nov 23
1060 1:58 pm 10:01 pm Oct 26 - Nov 1