St. Louis (STL) to Seattle (SEA) nonstop flights
Alaska Airlines and Southwest Airlines fly nonstop from St. Louis (STL) to Seattle (SEA): 2,744 km (1,705 mi), about 4h 28m in the air.
- Distance
- 2,744 km (1,705 mi)
- Flight time
- 4h 28m
- From
- St. Louis Lambert International Airport in St. Louis, United States
- To
- Seattle–Tacoma International Airport in Seattle, United States
Airlines on this route
- Alaska Airlines
- Southwest Airlines
Return flights
Seattle (SEA) to St. Louis (STL) is flown nonstop by Alaska Airlines and Southwest Airlines.
More nonstop flights from St. Louis
- Frankfurt (FRA)
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- Denver (DEN)
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- Newark (EWR)
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- Las Vegas (LAS)
- Washington (IAD)
- Minneapolis (MSP)
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- Phoenix (PHX)
- Boston (BOS)
- San Francisco (SFO)
All 65 destinations from St. Louis (STL)