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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
$223
Southwest Airlines• 1 stop • 6h 55mJan 23 – Jan 25
The cheapest round trip flight from William P Hobby to Lambert St Louis International is currently $223
Cheapest One way Flight
$436
American Airlines• 1 stop• 45h 26mDec 09
The cheapest one way flight from Pensacola Regional to Lambert St Louis International is currently $436
Cheapest Direct Flight
$217
Southwest Airlines• nonstop• 3h 20mJan 23
The cheapest nonstop flight from William P Hobby to Lambert St Louis International is currently $217
Fastest Flight
2h 35m
The fastest nonstop flight from William P Hobby to Lambert St Louis International takes 2h 35m
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.
Jan 23 - Jan 25, Economy
Houston → St Louis
6h 55m
7:30 AM - 11:45 AM • 1 stop
Houston → St Louis
3h 35m
5:00 PM - 7:15 PM • nonstop
Southwest Airlines
Jan 23 - Jan 25, Economy
Houston → St Louis
7h 15m
9:00 AM - 1:35 PM • 1 stop
Houston → St Louis
3h 35m
5:00 PM - 7:15 PM • nonstop
Southwest Airlines
Jan 23 - Jan 25, Economy
Houston → St Louis
8h 45m
8:05 AM - 1:30 PM • 1 stop
Houston → St Louis
5h 45m
9:40 AM - 1:25 PM • 1 stop
Southwest Airlines
Jan 23 - Jan 25, Economy
Houston → St Louis
8h 40m
8:05 AM - 1:25 PM • 1 stop
Houston → St Louis
5h 45m
9:40 AM - 1:25 PM • 1 stop
Southwest Airlines
Jan 23 - Jan 25, Economy
Houston → St Louis
8h 25m
8:30 AM - 1:35 PM • 1 stop
Houston → St Louis
5h 45m
9:40 AM - 1:25 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.
Dec 15 - Dec 19, Economy
New Orleans → St Louis
8h 45m
10:40 AM - 4:05 PM • 1 stop
New Orleans → St Louis
6h 40m
7:40 AM - 11:40 AM • 1 stop
Southwest Airlines
Dec 15 - Dec 19, Economy
New Orleans → St Louis
8h 55m
3:27 PM - 9:02 PM • 1 stop
New Orleans → St Louis
11h 42m
9:30 AM - 4:32 PM • 1 stop
Delta Airlines
Dec 15 - Dec 19, Economy
New Orleans → St Louis
11h 52m
10:44 AM - 5:56 PM • 1 stop
New Orleans → St Louis
11h 42m
9:30 AM - 4:32 PM • 1 stop
Delta Airlines
Dec 15 - Dec 19, Economy
New Orleans → St Louis
6h 48m
10:40 AM - 4:19 PM • 1 stop
New Orleans → St Louis
5h 25m
9:36 AM - 4:37 PM • 1 stop
American Airlines
Dec 15 - Dec 19, Economy
New Orleans → St Louis
5h 14m
10:44 AM - 4:06 PM • 1 stop
New Orleans → St Louis
5h 20m
11:49 AM - 4:32 PM • 1 stop
Delta Airlines
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.
Jan 23 - Jan 25, Economy
Houston → St Louis
3h 20m
6:35 PM - 8:35 PM • nonstop
Houston → St Louis
3h 35m
9:00 AM - 11:15 AM • nonstop
Southwest Airlines
Jan 23 - Jan 25, Economy
Houston → St Louis
2h 35m
2:35 PM - 4:30 PM • nonstop
Houston → St Louis
3h 35m
9:00 AM - 11:15 AM • nonstop
Southwest Airlines
Jan 23 - Jan 25, Economy
Houston → St Louis
2h 35m
5:40 AM - 7:35 AM • nonstop
Houston → St Louis
5h 45m
3:10 PM - 6:55 PM • nonstop
Southwest Airlines
Jan 23 - Jan 24, Economy
Houston → St Louis
2h 35m
9:05 AM - 11:00 AM • nonstop
Houston → St Louis
3h 45m
11:55 PM - 2:20 AM • nonstop
Southwest Airlines
Jan 23 - Jan 24, Economy
Houston → St Louis
3h 20m
1:05 PM - 3:05 PM • nonstop
Houston → St Louis
3h 45m
11:55 PM - 2:20 AM • nonstop
Southwest 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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