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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
6:20 PM
6:20 PM
Southwest
1
1
1
1
1
1
1
9:35 AM
9:35 AM

Cheap Domestic Flights from St Louis - STL

Flights
Airline
Lowest Price
United, Alaska, US Airways, Delta, American, Frontier
$205
American, US Airways, Frontier, AirTran, Delta, Alaska, United
$266
AirTran, Frontier, American, US Airways, United, Alaska, Delta
$266
Frontier, American, Delta, United, Alaska, US Airways, AirTran
$197
Frontier, American, Alaska, Delta
$438
Delta, Air Choice One, American, US Airways, United, Alaska
$177
United, Delta, American, Frontier
$263
AirTran, Frontier, United, Alaska, US Airways, American, Delta
$145
Alaska, Delta, United, American, Frontier, AirTran, US Airways
$266
Alaska, Delta
$415
United, Delta, American, AirTran, US Airways
$225

Cheap Domestic Flights to Seattle - SEA

Flights
Airline
Lowest Price
Alaska, United, American, Delta
$335
Alaska, United, Delta, American, US Airways
$335
American, US Airways, Delta, United
$335
American, Delta
$335
Frontier, American, Delta
$266
American, United
$335
American
$335
American, Alaska, Delta, United, US Airways
$335
United, Alaska, Delta, US Airways, American
$335
Frontier, Delta, American
$266
Delta, American, US Airways, United
$335
American, Delta
$335
American
$335
American, United
$335

Cheap International Flights from St Louis - STL

Flights
Airline
Lowest Price
US Airways, Alaska, Air Canada, United, Delta, American, WestJet
$436
United, Air Canada, Delta, Alaska, American, WestJet
$601

Cheap International Flights to Seattle - SEA

Flights
Airline
Lowest Price
United, Alaska, Delta, American
$500
Alaska, United, Delta, American
$448
Delta, United, US Airways, American
$395
Cheap Flights from St Louis to Seattle, from $266 Round trip from STL to SEA