$125 Cheap Delta flights Seattle (SEA) to St. Louis (STL)
$125 Cheap Delta flights Seattle (SEA) to St. Louis (STL)
Prices were available within the past 7 days and start at $125 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
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. |
Airlines serving | Alaska Airlines, American Airlines, Delta, Frontier Airlines, Southwest Airlines, United |
Popular airline | Delta |
Distance | 2728 km |
Average flight time | 5 hours 55 mins |
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Most Popular Delta Routes from Seattle
Most Popular Delta Routes from St. Louis
- Springfield to Sacramento (SGF - SMF)
- New York to Tampa (LGA - TPA)
- Phoenix to Memphis (PHX - MEM)
- Des Moines to Indianapolis (DSM - IND)
- New York to Tampa (JFK - TPA)
- Washington to Providence (DCA - PVD)
- Lima to San Francisco (LIM - SFO)
- Seattle to San Antonio (SEA - SAT)
- Seattle to Los Angeles (SEA - LAX)
- Salt Lake City to Norwich (SLC - NWI)
Popular Domestic Routes in Lambert-St. Louis Intl.
- New York to Orlando (LGA - MCO)
- New York to Orlando (LGA - MCO)
- Newark Liberty Intl. Airport to Tampa (EWR - TPA)
- Washington to Providence (DCA - PVD)
- Seattle to San Antonio (SEA - SAT)
- San Diego to Fayetteville (SAN - XNA)
- Idaho Falls to Ontario (IDA - ONT)
- Omaha to Seattle (OMA - SEA)
- Boston to San Juan (BOS - SJU)
- New York to London (JFK - LHR)