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Good to Know: Flights to STL
Useful information for finding cheap flights to Lambert St Louis International and booking your next trip
Cheapest Round Trip Flight
$543
Southwest Airlines• 1 stop • 16h 40mDec 15 – Dec 23
The cheapest round trip flight from Los Angeles International to Lambert St Louis International is currently $543
Cheapest One way Flight
$247
Southwest Airlines• 2 stops• 24hDec 16
The cheapest one way flight from Miami International to Lambert St Louis International is currently $247
Cheapest Direct Flight
$629
American Airlines• nonstop• 5h 33mDec 15
The cheapest nonstop flight from Los Angeles International to Lambert St Louis International is currently $629
Fastest Flight
5h 30m
The fastest nonstop flight from Los Angeles International to Lambert St Louis International takes 5h 30m
Best Flight Deals to St Louis
Identify the most efficient round-trip flights to St Louis. We present options balancing cost and convenience for your return journey.
Dec 15 - Dec 23, Economy
Los Angeles → St Louis
16h 40m
9:00 AM - 9:00 PM • 1 stop
Los Angeles → St Louis
11h 40m
7:25 PM - 12:25 AM • 1 stop
Southwest Airlines
Dec 15 - Dec 23, Economy
Los Angeles → St Louis
10h 55m
10:25 AM - 7:20 PM • 1 stop
Los Angeles → St Louis
11h 40m
7:25 PM - 12:25 AM • 1 stop
Southwest Airlines
Dec 15 - Dec 23, Economy
Los Angeles → St Louis
10h 55m
10:25 AM - 7:20 PM • 1 stop
Los Angeles → St Louis
6h 50m
6:00 AM - 8:10 AM • nonstop
Southwest Airlines
Dec 15 - Dec 23, Economy
Los Angeles → St Louis
9h
9:35 AM - 5:15 PM • 1 stop
Los Angeles → St Louis
6h 50m
6:00 AM - 8:10 AM • nonstop
Southwest Airlines
Dec 15 - Dec 23, Economy
Los Angeles → St Louis
9h
9:35 AM - 5:15 PM • 1 stop
Los Angeles → St Louis
11h 50m
1:00 PM - 6:10 PM • 1 stop
Southwest Airlines
For travel requiring no set return, access available one-way flights to St Louis (STL). These options support extended stays or open-ended plans.
Need to travel to St Louis soon? View current last-minute flight options to STL for spontaneous or pressing plans.
Maximize your time in St Louis, not in transit. Discover non-stop direct flights to STL for the quickest, most straightforward journey to the Strip.
Dec 15 - Dec 23, Economy
Los Angeles → St Louis
5h 33m
6:24 PM - 11:57 PM • nonstop
Los Angeles → St Louis
7h 6m
6:20 AM - 8:46 AM • nonstop
American Airlines
Dec 15 - Dec 23, Economy
Los Angeles → St Louis
5h 33m
6:24 PM - 11:57 PM • nonstop
Los Angeles → St Louis
7h 6m
6:20 AM - 8:46 AM • nonstop
Alaska Airlines
Dec 15 - Dec 23, Economy
Los Angeles → St Louis
5h 35m
7:35 AM - 1:10 PM • nonstop
Los Angeles → St Louis
6h 50m
6:00 AM - 8:10 AM • nonstop
Southwest Airlines
Dec 15 - Dec 23, Economy
Los Angeles → St Louis
5h 30m
2:15 PM - 7:45 PM • nonstop
Los Angeles → St Louis
6h 50m
6:00 AM - 8:10 AM • nonstop
Southwest Airlines
Dec 23 - Dec 29, Economy
Seattle → St Louis
6h 45m
11:45 AM - 3:50 PM • nonstop
Seattle → St Louis
3h 51m
8:52 PM - 11:23 PM • nonstop
American Airlines
Destination Airport Information
| IATA Code | STL |
| Name | Lambert St Louis International |
| City | St Louis |
| Country | US |
| Latitude | 38.74869918823242 |
| Longitude | -90.37000274658203 |
Popular Airlines
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