Lowest Prices
We work with hundreds of travel agencies and airlines to bring you the best airfare deals from STL.
Good to Know: Cheapest and Fastest Flights from STL
Useful information for finding cheap flights from Lambert St Louis International and booking your next trip
Cheapest Round Trip Flight
$998
Frontier Airlines
• 3 stops
• 73h 57m
Jun 24 – Jul 03
The cheapest round trip flight from St Louis to Morelia (STL-MLM-STL) is currently $998
Cheapest One way Flight
$339
United Airlines
• nonstop
• 3h 37m
Jul 03
The cheapest one way flight from St Louis to Houston (STL-IAH) is currently $339
Cheapest Direct Flight
$528
American Airlines
• nonstop
• 2h 7m
Jun 29
The cheapest nonstop flight from St Louis to Chicago (STL-ORD) is currently $528
Fastest Flight
2h 7m
The fastest nonstop flight from St Louis to Chicago (STL-ORD) takes 2h 7m
Top Airlines Flying from Lambert St Louis International (STL)
Most Recent Flight Deals from St Louis Now!
Compare and book low fare round-trip air tickets from St Louis. Ideal for travelers with confirmed return itineraries.
Jun 24 - Jul 03, Economy
St Louis → Morelia
73h 57m
7:03 PM - 2:40 PM • 3 stops
St Louis → Morelia
17h 18m
6:40 AM - 6:18 PM • 1 stop
Frontier Airlines
Jun 24 - Jul 03, Economy
St Louis → Morelia
72h 37m
8:08 PM - 3:05 PM • 2 stops
St Louis → Morelia
17h 18m
6:40 AM - 6:18 PM • 1 stop
Frontier Airlines
Jun 24 - Jul 03, Economy
St Louis → Morelia
81h 41m
8:08 PM - 8:09 PM • 2 stops
St Louis → Morelia
17h 18m
6:40 AM - 6:18 PM • 1 stop
Frontier Airlines
Jun 24 - Jul 03, Economy
St Louis → Morelia
56h 49m
7:46 PM - 4:55 AM • 2 stops
St Louis → Morelia
17h 18m
6:40 AM - 6:18 PM • 1 stop
Frontier Airlines
Jun 24 - Jul 03, Economy
St Louis → Morelia
13h 23m
11:10 AM - 6:13 PM • 1 stop
St Louis → Morelia
43h 34m
6:50 AM - 10:04 AM • 1 stop
United Airlines
Explore competitive one-way airfare options from St Louis. Best suited for flexible or open-ended travel plans.
Access real-time availability on last-minute departures from St Louis. Tailored for urgent or short-notice travel requirements.
Jun 24 - Jul 03, Economy
St Louis → Morelia
73h 57m
7:03 PM - 2:40 PM • 3 stops
St Louis → Morelia
17h 18m
6:40 AM - 6:18 PM • 1 stop
Frontier Airlines
Jun 24 - Jul 03, Economy
St Louis → Morelia
72h 37m
8:08 PM - 3:05 PM • 2 stops
St Louis → Morelia
17h 18m
6:40 AM - 6:18 PM • 1 stop
Frontier Airlines
Jun 24 - Jul 03, Economy
St Louis → Morelia
81h 41m
8:08 PM - 8:09 PM • 2 stops
St Louis → Morelia
17h 18m
6:40 AM - 6:18 PM • 1 stop
Frontier Airlines
Jun 24 - Jul 03, Economy
St Louis → Morelia
56h 49m
7:46 PM - 4:55 AM • 2 stops
St Louis → Morelia
17h 18m
6:40 AM - 6:18 PM • 1 stop
Frontier Airlines
Jun 24 - Jul 03, Economy
St Louis → Morelia
13h 23m
11:10 AM - 6:13 PM • 1 stop
St Louis → Morelia
43h 34m
6:50 AM - 10:04 AM • 1 stop
United Airlines
Discover direct flight options from St Louis (STL). Save time by avoiding layovers and reaching your destination directly.
Jun 29 - Jul 06, Economy
St Louis → Chicago
2h 7m
7:03 AM - 8:30 AM • nonstop
St Louis → Chicago
2h 3m
12:32 PM - 1:55 PM • nonstop
American Airlines
Jun 29 - Jul 06, Economy
St Louis → Chicago
2h 10m
1:13 PM - 2:43 PM • nonstop
St Louis → Chicago
2h 9m
10:00 PM - 11:29 PM • nonstop
United Airlines
Jun 29 - Jul 06, Economy
St Louis → Chicago
2h 7m
2:32 PM - 3:59 PM • nonstop
St Louis → Chicago
2h 3m
12:32 PM - 1:55 PM • nonstop
American Airlines
Jun 29 - Jul 06, Economy
St Louis → Chicago
2h 10m
6:00 AM - 7:30 AM • nonstop
St Louis → Chicago
2h 8m
4:45 PM - 6:13 PM • nonstop
United Airlines
Jun 29 - Jul 06, Economy
St Louis → Chicago
2h 14m
1:42 PM - 3:16 PM • nonstop
St Louis → Chicago
1h 56m
11:00 PM - 12:16 AM • nonstop
American Airlines
FAQs on Flights from St Louis (STL)
Which airlines fly from St Louis?
Airlines flying the most from St Louis (STL)
What are the most popular destination from St Louis ( STL )?
Travelers frequently travel to Houston, Houston, Chicago, Morelia from St Louis
Airport Information: Lambert St Louis International (STL)
- IATA Code
- STL
- Name
- Lambert St Louis International
- City
- St Louis
- Country
- US
- Latitude
- 38.74869918823242
- Longitude
- -90.37000274658203
St Louis (STL) Arrivals and Departures
| Airline | Flight code | Arrival time | Status |
|---|---|---|---|
|
United Airlines
UAL214
|
B38M
|
24th Jun, 2026 12:35 AM
|
Arriving |
More Flight Options from St Louis, STL
Flights from St Louis (STL)
to Las Vegas (LAS)
Flights from St Louis (STL)
to Seattle (SEA)
Flights from St Louis (STL)
to Orlando (MCO)
Flights from St Louis (STL)
to Denver (DEN)
Flights from St Louis (STL)
to Tampa (TPA)
Flights from St Louis (STL)
to Newark (EWR)
Flights from St Louis (STL)
to Dallas (DFW)
Flights from St Louis (STL)
to New Orleans (MSY)
Flights from St Louis (STL)
to Chicago (ORD)
Flights from St Louis (STL)
to Orlando (ORL)
Flights from St Louis (STL)
to Jacksonville (JAX)
Flights from St Louis (STL)
to Honolulu (HNL)
Flights from St Louis (STL)
to Savannah (SAV)
Flights from St Louis (STL)
to Los Angeles (LAX)
Flights from St Louis (STL)
to Norfolk (ORF)
Flights from St Louis (STL)
to Detroit (DTW)
Flights from St Louis (STL)
to New York (LGA)
Flights from St Louis (STL)
to Sarasota/Bradenton (SRQ)
Flights from St Louis (STL)
to Atlanta (ATL)
Flights from St Louis (STL)
to Charleston (CHS)
Flights from Ontario (ONT)
to St Louis (STL)
Flights from Ontario (ONT)
to St Louis (STL)
Flights from Grand Rapids (GRR)
to St Louis (STL)
Flights from Boston (BOS)
to St Louis (STL)
Flights from Tampa (TPA)
to St Louis (STL)
Flights from Phoenix (PHX)
to St Louis (STL)
Flights from San Diego (SAN)
to St Louis (STL)
Flights from Sacramento (SMF)
to St Louis (STL)
Flights from Atlanta (ATL)
to St Louis (STL)
Flights from Orlando (MCO)
to St Louis (STL)
Flights from San Antonio (SAT)
to St Louis (STL)
Flights from Washington (IAD)
to St Louis (STL)
Flights from Charlotte (CLT)
to St Louis (STL)
Flights from Chicago (MDW)
to St Louis (STL)
Flights from Austin (AUS)
to St Louis (STL)
Flights from Norfolk (ORF)
to St Louis (STL)
Flights from Fort Lauderdale (FLL)
to St Louis (STL)
Flights from Detroit (DTW)
to St Louis (STL)
Flights from Dallas (DAL)
to St Louis (STL)
Flights from Las Vegas (LAS)
to St Louis (STL)
Affordable Flight Deals, Everyday
New Deals Everyday
We update prices daily to ensure you never miss the cheapest flight deals from STL.
No Service Fees
We compare prices to help you find the best STL airfares, with no service fees.