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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
$241
United Airlines• 1 stop • 11h 56mDec 25 – Jan 08
The cheapest round trip flight from Rapid City Regional to Lambert St Louis International is currently $241
Cheapest One way Flight
$313
United Airlines• 2 stops• 16h 54mDec 20
The cheapest one way flight from George Bush Intercontinental Houston to Lambert St Louis International is currently $313
Cheapest Direct Flight
$433
Hawaiian Airlines• nonstop• 5h 58mDec 21
The cheapest nonstop flight from Seattle Tacoma International to Lambert St Louis International is currently $433
Fastest Flight
3h 24m
The fastest nonstop flight from George Bush Intercontinental Houston to Lambert St Louis International takes 3h 24m
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 25 - Jan 08, Economy
Rapid City → St Louis
11h 56m
1:27 PM - 9:43 PM • 1 stop
Rapid City → St Louis
12h 22m
6:30 AM - 1:12 PM • 2 stops
United Airlines
Dec 25 - Jan 08, Economy
Rapid City → St Louis
15h 32m
11:11 AM - 9:43 PM • 2 stops
Rapid City → St Louis
8h 47m
8:45 AM - 1:12 PM • 1 stop
United Airlines
Dec 25 - Jan 08, Economy
Rapid City → St Louis
7h 31m
1:27 PM - 7:18 PM • 1 stop
Rapid City → St Louis
13h 35m
9:57 AM - 5:12 PM • 2 stops
United Airlines
Dec 25 - Jan 08, Economy
Rapid City → St Louis
7h 31m
1:27 PM - 7:18 PM • 1 stop
Rapid City → St Louis
8h 49m
6:00 PM - 10:29 PM • 1 stop
United Airlines
Dec 25 - Jan 08, Economy
Rapid City → St Louis
11h 56m
1:27 PM - 9:43 PM • 1 stop
Rapid City → St Louis
8h 49m
2:45 PM - 7:14 PM • 1 stop
United 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 21 - Dec 24, Economy
Seattle → St Louis
5h 58m
10:28 AM - 4:26 PM • nonstop
Seattle → St Louis
7h 19m
7:00 AM - 9:39 AM • nonstop
Hawaiian Airlines
Dec 21 - Dec 24, Economy
Seattle → St Louis
5h 54m
6:05 PM - 11:59 PM • nonstop
Seattle → St Louis
7h 13m
5:26 PM - 7:59 PM • nonstop
Hawaiian Airlines
Dec 21 - Dec 24, Economy
Seattle → St Louis
5h 54m
6:05 PM - 11:59 PM • nonstop
Seattle → St Louis
7h 13m
5:26 PM - 7:59 PM • nonstop
Alaska Airlines
Dec 30 - Jan 05, Economy
Houston → St Louis
3h 24m
7:45 AM - 9:49 AM • nonstop
Houston → St Louis
3h 51m
5:45 PM - 8:16 PM • nonstop
United Airlines
Dec 30 - Jan 05, Economy
Houston → St Louis
3h 28m
2:28 PM - 4:36 PM • nonstop
Houston → St Louis
3h 49m
6:00 AM - 8:29 AM • nonstop
United 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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