SEARCH ONE AND DONE. - Compare hundreds of travel sites at once.
Choose where to book.
Find deals from over 400 airlines worldwide.

Cheap Flights from Seattle to Washington (SEA - WAS)

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.
Choose Sites to Compare vs. KAYAK all | none

Best fares from SEA to WAS (Found by others)

Sun Mon Tue Wed Thu Fri Sat
        1 $394 2 $352 3 $342
4 $446 5 $339 6 $339 7 $352 8 $384 9 $342 10 $339
11 $352 12 $342 13 $339 14 $352 15 $394 16 $401 17 $399
18 $413 19 $383 20 $395 21 $368 22 $441 23 $446 24 $342
25 $380 26 $339 27 $339 28 $342 29 $342 30 $342 31 $350
KAYAK searches hundreds of sites to find the best rate for your next flight from Seattle to Washington. Get the best flight deal for your Washington trip!
Here's how it works. Search KAYAK for a flight ticket from Seattle 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!
Direct flights SEA to WAS on Delta
Flight # Depart SEA Arrive DCA Sun Mon Tue Wed Thu Fri Sat Valid Between
9249 1:55 pm 9:59 pm May 4 - Jun 7
9249 2:00 pm 9:58 pm Apr 12 - May 3