$184 Cheap Alaska Airlines flights Seattle (SEA) to St. Louis (STL)
$184 Cheap Alaska Airlines flights Seattle (SEA) to St. Louis (STL)
Prices were available within the past 7 days and start at $184 for one-way flights and $308 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Tue, Jun 2 - Tue, Jun 9
SEA
Seattle
STL
St. Louis
$308 Roundtrip, found 3 days ago
$308
Roundtrip
found 3 days ago
Tue, Jun 2 - Tue, Jun 9
SEA
Seattle
STL
St. Louis
$367 Roundtrip, found 3 days ago
$367
Roundtrip
found 3 days ago
Find the cheapest month to fly from Seattle (SEA) to St. Louis (STL)
January is typically the cheapest month to fly
From $126 - $221 per traveler.
Travel information
Origin airport | Seattle - Tacoma Intl. |
|---|---|
Destination airport | Lambert-St. Louis Intl. |
Distance | 2728 km |
Average flight time | 5 hours 55 mins |
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Most Popular Alaska Airlines Routes from Seattle
Most Popular Alaska Airlines Routes from St. Louis
- Seattle to Los Angeles (SEA - LAX)
- White Plains to Seattle (HPN - SEA)
- Los Angeles to Newark Liberty Intl. Airport (LAX - EWR)
- Seattle to Phoenix (SEA - PHX)
- Seattle Paine Field Intl. Airport to Phoenix (PAE - PHX)
- Seattle to Albuquerque (SEA - ABQ)
- San Diego to Phoenix (SAN - PHX)
- Pasco to Hilo (PSC - ITO)
- Seattle to Washington (SEA - IAD)
- Washington to Los Angeles (IAD - LAX)
Popular Domestic Routes in Lambert-St. Louis Intl.
- Orange County to Dallas (SNA - DFW)
- Seattle to Las Vegas (SEA - LAS)
- San Francisco to Palm Springs (SFO - PSP)
- Washington to Los Angeles (IAD - LAX)
- Seattle to Albuquerque (SEA - ABQ)
- Eugene to Chicago (EUG - ORD)
- Seattle to Philadelphia (SEA - PHL)
- Orange County to Dallas (SNA - DFW)
- Pasco to Hilo (PSC - ITO)
- Chicago to Portland (ORD - PDX)