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Cheap Flights from St Louis to Seattle - STL to SEA (reverse)

Did You Know?

1,099 seats are available per week to fly direct from St Louis, MO to Seattle.
There are 5016 flights from St Louis, MO to Seattle per week.
Alaska Airlines provides 100% of the nonstop flights from St Louis, MO to Seattle.
American Airlines has 490 connecting flights between St Louis, MO and Seattle.
388,361 seats are available per week to fly from St Louis, MO to Seattle.
Only one airline operates between St Louis, MO and Seattle.
The quickest nonstop flight from St Louis, MO to Seattle lasts 4:40.
100% of all flights from St Louis, MO to Seattle leave during evening hours.

Daily Non-stop Flight Schedules from Lambert International to Seattle - Tacoma (Sea-Tac)

Airline
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Earliest Flight
Latest Flight
Alaska
1
1
1
1
1
1
1
6:25 PM
6:25 PM
Southwest
1
1
1
1
1
1
1
7:25 AM
4:35 PM

Cheap Domestic Flights from St Louis - STL

Flights
Airline
Lowest Price
Delta, United, Alaska, US Airways, American, Frontier
$198
Alaska, United, Delta, US Airways, American, Frontier, AirTran
$264
Alaska, United, Delta, US Airways, American, Frontier, AirTran
$260
Alaska, United, Delta, US Airways, American, Frontier, AirTran
$198
Delta, Alaska, American, Frontier
$412
Alaska, United, Delta, US Airways, American, Air Choice One
$170
United, Delta, American, Frontier
$256
Alaska, United, Delta, US Airways, American, Frontier, AirTran
$138
Alaska, United, Delta, US Airways, American, Frontier, AirTran
$260
Delta, Alaska
$415
United, Delta, US Airways, American, AirTran
$218

Cheap Domestic Flights to Seattle - SEA

Flights
Airline
Lowest Price
Alaska, Delta, United, American
$333
Alaska, United, Delta, US Airways, American
$333
United, Delta, US Airways, American
$333
Delta, American
$333
Delta, American, Frontier
$264
United, American
$333
American
$333
Alaska, Delta, United, US Airways, American
$333
Alaska, United, Delta, US Airways, American
$333
Delta, American, Frontier
$264
United, Delta, US Airways, American
$333
Delta, American
$333
American
$333
United, American
$333

Cheap International Flights from St Louis - STL

Flights
Airline
Lowest Price
Air Canada, United, Delta, Alaska, US Airways, American, WestJet
$447
Air Canada, United, Delta, Alaska, American, WestJet
$598

Cheap International Flights to Seattle - SEA

Flights
Airline
Lowest Price
United, Alaska, Delta, American
$497
United, Delta, Alaska, American
$444
United, Delta, US Airways, American
$392
Cheap Flights from St Louis to Seattle, from $266 Round trip from STL to SEA