Cheap Flights from Seattle to Washington (SEA - DCA)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youth
12-17
Child
2-11
Seat Infant
under 2
Lap Infant
under 2
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

Sun Mon Tue Wed Thu Fri Sat
  1 $565 2 $346 3 $332 4 $380 5 $265 6 $260
7 $265 8 $260 9 $344 10 $348 11 $344 12 $366 13 $408
14 $530 15 $446 16 $468 17 $388 18 $569 19 $489 20 $629
21 $543 22 $546 23 $522 24 $456 25 $468 26 $488 27 $508
28 $650 29 $488 30 $449 31 $489      

Best fares found by others...

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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 2:10 pm 9:55 pm Dec 20 - Dec 31
9249 2:10 pm 9:55 pm Dec 4 - Dec 19
9249 2:10 pm 9:55 pm Nov 23 - Dec 3