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Cheap Flights from Seattle to Washington (SEA - DCA)

DepartReturn
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 SEA to DCA (Found by others)

Sun Mon Tue Wed Thu Fri Sat
      1 $350 2 $350 3 $350 4 $350
5 $350 6 $300 7 $300 8 $300 9 $400 10 $400 11 $300
12 $423 13 $390 14 $300 15 $300 16 $340 17 $306 18 $300
19 $384 20 $300 21 $300 22 $300 23 $300 24 $300 25 $300
26 $334 27 $294 28 $306 29 $300 30 $300 31 $300  
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Direct flights SEA to DCA on Delta
Flight # Depart SEA Arrive DCA Sun Mon Tue Wed Thu Fri Sat Valid Between
9249 2:05 pm 9:56 pm Sep 28 - Nov 1