Cheap flights from Saint louis to Seattle

Search for the cheapest air tickets from Saint louis to Seattle

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Recently booked flights from Saint louis to Seattle

From
Saint louis

To
Seattle

Depart date
18.09.2025

Price
$519 / 1889ر.ق

Airlines Flying to Seattle from Saint louis

Flight schedule Saint louis to Seattle

06:00 → 08:30

direct

Alaska Airlines 473

STL — SEA

M T W T F S S

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15:35 → 17:54

direct

Alaska Airlines 388

STL — SEA

M T W T F S S

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18:30 → 20:59

direct

Alaska Airlines 291

STL — SEA

M - - T F - S

Select dates

06:00 → 08:30

direct

Alaska Airlines

STL — SEA

M T W T F S S

Select dates

15:35 → 17:54

direct

Alaska Airlines

STL — SEA

M T W T F S S

Select dates

18:30 → 20:59

direct

Alaska Airlines

STL — SEA

M - - T F - S

Select dates