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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 $458 2 $452 3 $381 4 $329 5 $441 6 $408
7 $381 8 $318 9 $318 10 $294 11 $318 12 $354 13 $319
14 $323 15 $314 16 $254 17 $314 18 $318 19 $314 20 $319
21 $314 22 $294 23 $254 24 $314 25 $318 26 $333 27 $334
28 $308 29 $254 30 $254        
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 1:44 pm 10:00 pm Aug 26 - Sep 19
1060 1:45 pm 10:01 pm Sep 20 - Oct 25