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Cheap Flights From St Louis To Washington Last modified: Jul 30, 2016 12:40 AM

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

Learmonth
Carrier Departure Date Return Date Lowest Price
Qantas Aug 15, 2016 Aug 19, 2016 $2,461
Perth
Carrier Departure Date Return Date Lowest Price
Qantas Nov 7, 2016 Nov 21, 2016 $1,582
Qantas Nov 8, 2016 Nov 22, 2016 $1,590
Qantas Aug 19, 2016 Sep 3, 2016 $1,653
American Nov 7, 2016 Nov 21, 2016 $1,656
American Nov 8, 2016 Nov 22, 2016 $1,665
American Aug 19, 2016 Sep 3, 2016 $1,801
United Nov 7, 2016 Nov 21, 2016 $1,887

Flight Schedule Summaries Number of flights searched: 625Last modified: Jul 30, 2016 12:40 AM

St Louis to Seattle
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American DFW X X X X X X X
Alaska - X X X X X X X
Alaska PDX X X X X X X X
Delta MSP X X X X X X X
United IAH X X X X X X X
Southwest - X X X X X X X
Southwest MCI X X X X X X X
St Louis to Spokane
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American PHX X X X X X X X
American DFW / PHX X X X X X
Alaska PDX X X X X X X X
Delta MSP X X X X X X X
Delta ATL / MSP X X X X X X X
United DEN X X X X X X X
Southwest DEN X X X X X X X
St Louis to Pasco
Airline Connections Mon Tue Wed Thu Fri Sat Sun
Alaska SEA X X X X X X X
Delta MSP X X X X X X X
Delta DTW / SLC X X X X X X X
United DEN X X X X X X X
St Louis to Walla Walla
Airline Connections Mon Tue Wed Thu Fri Sat Sun
Alaska SEA X X X X X X X
Alaska PDX / SEA X X X X X X X
St Louis to Bellingham
Airline Connections Mon Tue Wed Thu Fri Sat Sun
Alaska SEA X X X X X X X
St Louis to Wenatchee
Airline Connections Mon Tue Wed Thu Fri Sat Sun
Alaska SEA X X X X X X X
Alaska PDX / SEA X X X X X X X
St Louis to Pullman
Airline Connections Mon Tue Wed Thu Fri Sat Sun
Alaska SEA X X X X X X X
Alaska PDX / SEA X X X X X X X
St Louis to Yakima
Airline Connections Mon Tue Wed Thu Fri Sat Sun
Alaska SEA X X X X X X
Alaska PDX / SEA X X X X X X

Cheap Domestic Flights from St Louis - STL

FlightsAirlineLowest Price
St Louis to Seattle American, Alaska, Frontier, United $244
St Louis to Spokane American, Alaska, United $357
St Louis to Pasco American, Alaska, United $352
St Louis to Bellingham American, Alaska, United Check Dates
St Louis to Wenatchee Alaska $350
St Louis to Walla Walla Alaska Check Dates
St Louis to Pullman Alaska Check Dates
St Louis to Yakima Alaska Check Dates

Cheap International Flights from St Louis - STL

FlightsAirlineLowest Price
St Louis to Perth American, Alaska, Qantas, United, Virgin Australia $1,582

Cheap Domestic Flights to Washington - WA

FlightsAirlineLowest Price
Springfield to Seattle American, Alaska, United $326
Moline to Seattle American, Alaska, United $314
Peoria to Seattle American, United $314
Evansville to Seattle American, United $375
Bloomington - Normal to Seattle American $412
Springfield to Seattle American, Alaska, United $314
Champaign to Seattle American $325
Peoria to Spokane American, United $1,186
Moline to Spokane American, Alaska, United $316
Springfield to Spokane American, Alaska, United $382
Bloomington - Normal to Spokane American Check Dates
Moline to Bellingham American, Alaska, United Check Dates
Moline to Pasco American, Alaska, United Check Dates
Springfield to Bellingham American, Alaska, United Check Dates
Peoria to Pasco American, United $650
Peoria to Bellingham American, United Check Dates
Cheap Flights from St Louis to Washington - from $1,582 Round trip from STL to WA