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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
$375
Southwest Airlines
• nonstop
• 5h 35m
Nov 03 – Nov 12
The cheapest round trip flight from St Louis to Las Vegas (STL-HSH-STL) is currently $375
Cheapest One way Flight
$856
Delta Airlines
• 1 stop
• 16h 54m
Aug 31
The cheapest one way flight from St Louis to Dallas (STL-DAL) is currently $856
Cheapest Direct Flight
$428
Southwest Airlines
• nonstop
• 5h 35m
Nov 03
The cheapest nonstop flight from St Louis to Las Vegas (STL-HSH) is currently $428
Fastest Flight
5h 30m
The fastest nonstop flight from St Louis to Las Vegas (STL-HSH) takes 5h 30m
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.
Nov 03 - Nov 12, Economy
St Louis → Las Vegas
5h 35m
4:50 PM - 6:25 PM • nonstop
St Louis → Las Vegas
14h 1m
12:38 AM - 11:19 AM • 1 stop
Southwest Airlines
Nov 03 - Nov 12, Economy
St Louis → Las Vegas
5h 35m
8:20 PM - 9:55 PM • nonstop
St Louis → Las Vegas
5h
6:50 AM - 11:50 AM • nonstop
Southwest Airlines
Oct 31 - Nov 11, Economy
St Louis → Las Vegas
10h 15m
6:50 AM - 11:05 AM • 1 stop
St Louis → Las Vegas
5h
6:05 PM - 11:05 PM • nonstop
Southwest Airlines
Nov 03 - Nov 12, Economy
St Louis → Las Vegas
8h 50m
8:25 AM - 11:55 AM • 1 stop
St Louis → Las Vegas
5h
6:50 AM - 11:50 AM • nonstop
Southwest Airlines
Nov 09 - Nov 16, Economy
St Louis → Las Vegas
23h 53m
7:59 PM - 8:32 AM • 1 stop
St Louis → Las Vegas
20h 5m
7:30 PM - 9:35 AM • 1 stop
Frontier 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.
Aug 30 - Sep 06, Economy
St Louis → Sacramento
12h 10m
5:23 PM - 10:53 PM • 1 stop
St Louis → Sacramento
12h 1m
6:56 AM - 4:17 PM • 1 stop
Delta Airlines
Aug 30 - Sep 06, Economy
St Louis → Sacramento
12h 30m
12:52 PM - 6:42 PM • 1 stop
St Louis → Sacramento
12h 1m
6:56 AM - 4:17 PM • 1 stop
Delta Airlines
Aug 30 - Sep 06, Economy
St Louis → Sacramento
9h 5m
2:32 PM - 6:17 PM • 1 stop
St Louis → Sacramento
15h 15m
12:16 PM - 11:31 PM • 1 stop
Delta Airlines
Aug 30 - Sep 06, Economy
St Louis → Sacramento
9h
5:50 PM - 9:30 PM • 1 stop
St Louis → Sacramento
10h
9:00 AM - 5:00 PM • 1 stop
Southwest Airlines
Aug 30 - Sep 06, Economy
St Louis → Sacramento
10h 45m
9:45 AM - 2:30 PM • 1 stop
St Louis → Sacramento
9h 10m
6:30 AM - 2:20 PM • 1 stop
Southwest Airlines
Discover direct flight options from St Louis (STL). Save time by avoiding layovers and reaching your destination directly.
Nov 03 - Nov 12, Economy
St Louis → Las Vegas
5h 35m
8:20 PM - 9:55 PM • nonstop
St Louis → Las Vegas
5h
6:50 AM - 11:50 AM • nonstop
Southwest Airlines
Nov 09 - Nov 17, Economy
St Louis → Las Vegas
5h 30m
9:55 PM - 11:25 PM • nonstop
St Louis → Las Vegas
5h 5m
9:35 AM - 2:40 PM • nonstop
Southwest Airlines
Nov 09 - Nov 17, Economy
St Louis → Las Vegas
5h 40m
5:40 AM - 7:20 AM • nonstop
St Louis → Las Vegas
5h
4:15 PM - 9:15 PM • nonstop
Southwest Airlines
Nov 04 - Nov 13, Economy
St Louis → Las Vegas
5h 35m
3:25 PM - 5:00 PM • nonstop
St Louis → Las Vegas
5h 18m
7:15 AM - 12:33 PM • nonstop
Southwest Airlines
Nov 10 - Nov 17, Economy
St Louis → Las Vegas
5h 35m
3:25 PM - 5:00 PM • nonstop
St Louis → Las Vegas
5h
4:15 PM - 9:15 PM • nonstop
Southwest 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 Dallas, Dallas, Sacramento, Las Vegas 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
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