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Cheap Flights From St Louis To Washington

Cheap flights from St Louis (STL) to popular destinations in Washington (WA)

Seattle
Carrier Departure Date Return Date Lowest Price
Alaska Oct 17, 2017 Oct 24, 2017 $257
Alaska Oct 17, 2017 Oct 21, 2017 $257
Alaska Oct 21, 2017 Oct 24, 2017 $257
Alaska Oct 21, 2017 Oct 25, 2017 $257
Alaska Oct 20, 2017 Oct 24, 2017 $267
American Oct 21, 2017 Oct 24, 2017 $270

Cheap Last Minute Flights from St Louis to Washington Prices shown were found by travelers like you over the past 30 days

Looking for cheap last minute flights or a weekend getaway? We've got you covered with weekend flight deals from St Louis to Washington. The chart below shows the best last minute deals and cheap flights this weekend we could find.

DestinationDepartingReturningPrice
Seattle 10/21/17 10/24/17 $257
Spokane 10/27/17 10/30/17 $336

Flight Schedule Summaries Last modified: Sep 24, 2017 4:02 -04:00Number of routes searched: 223Number of itineraries searched: 125,264

St Louis to Seattle
Airline Connections Mon Tue Wed Thu Fri Sat Sun
Alaska -
American CLT
American DFW
American LAX
American MIA
American ORD
Alaska LAX
Alaska PDX
Alaska SAN
Major Airlines ATL
Major Airlines CVG
Major Airlines DTW
Major Airlines MSP
Major Airlines SLC
Frontier DEN
United DEN
United EWR
United IAD
United IAH
United ORD

Cheap Domestic Flights from St Louis - STL Last modified: Sep 24, 2017 4:02 -04:00Prices shown were found by travelers like you over the past 30 days

Cheap International Flights from St Louis - STL Last modified: Sep 24, 2017 4:02 -04:00Prices shown were found by travelers like you over the past 30 days

Cheap Flights from St Louis to Washington - from $257 Round trip from STL to WA