Flight Route
St Louis to Seattle
STL → SEA
Airlines
2 operating direct
Direct Flights
Available
Origin
St. Louis Lambert International Airport
Destination
Seattle–Tacoma International Airport
Connection Options
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+8 moreTransit countries:
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Route Options
Direct
Direct
1 Stop
via OMA
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via DEN
via SLC
via MSP
via ORD
via MDW
via MKE
via DFW
via DAL
via LAS
via DTW
via PHX
via SFO
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via SAN
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Airlines Flying Direct
Alaska
ASALASKA
Direct
American
AAUnited States
DirectCodeshare
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Average flight prices from STL to SEA by month
Flight Delayed or Cancelled?
You may be entitled to up to €600 in compensation for flight disruptions on your STL to SEA route.
- Delayed by 3+ hours
- Cancelled flight
- Denied boarding
- Claims valid up to 3 years back
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