$285 Cheap United flights Seattle (SEA) to St. Louis (STL)
Prices were available within the past 7 days and start at $285 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 - $222 per traveler.
Origin airport | Seattle - Tacoma Intl. |
|---|---|
Destination airport | Lambert-St. Louis Intl. |
Distance | 2728 km |
Average flight time | 5 hours 56 mins |
Most Popular United Routes from Seattle
Most Popular United Routes from St. Louis
- Atlanta to Fort Lauderdale (ATL - FLL)
- Raleigh to Palm Springs (RDU - PSP)
- Palermo to Fayetteville (PMO - XNA)
- Houston to Calgary (IAH - YYC)
- Los Angeles to Nashville (LAX - BNA)
- New Orleans to Newark Liberty Intl. Airport (MSY - EWR)
- Chicago to San Juan (ORD - SJU)
- Newark Liberty Intl. Airport to Santiago (EWR - STI)
- Fayetteville to Salt Lake City (XNA - SLC)
- Atlanta to Denver (ATL - DEN)
Popular Domestic Routes in Lambert-St. Louis Intl.
- Baltimore to New Orleans (BWI - MSY)
- Seattle to Phoenix (SEA - PHX)
- Hartford to Denver (BDL - DEN)
- Hartford to Denver (BDL - DEN)
- Baltimore to New Orleans (BWI - MSY)
- Cedar Rapids to Houston (CID - IAH)
- Atlanta to Denver (ATL - DEN)
- Chicago to San Juan (ORD - SJU)
- Newark Liberty Intl. Airport to Orlando (EWR - MCO)
- Lincoln to New Orleans (LNK - MSY)