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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
$679
Southwest Airlines• 1 stop • 6h 50mDec 23 – Dec 26
The cheapest round trip flight from Detroit Metropolitan Wayne County to Lambert St Louis International is currently $679
Cheapest One way Flight
$164
United Airlines• 1 stop• 11h 52mDec 29
The cheapest one way flight from Newark Liberty International to Lambert St Louis International is currently $164
Cheapest Direct Flight
$265
Southwest Airlines• nonstop• 2h 20mDec 23
The cheapest nonstop flight from Detroit All Airport to Lambert St Louis International is currently $265
Fastest Flight
2h 20m
The fastest nonstop flight from Detroit All Airport to Lambert St Louis International takes 2h 20m
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 23 - Dec 26, Economy
Detroit → St Louis
6h 50m
5:40 AM - 8:50 AM • 1 stop
Detroit → St Louis
2h 10m
8:00 AM - 10:30 AM • nonstop
Southwest Airlines
Dec 23 - Dec 26, Economy
Detroit → St Louis
5h 50m
9:15 PM - 12:05 AM • 1 stop
Detroit → St Louis
2h 10m
8:00 AM - 10:30 AM • nonstop
Southwest Airlines
Dec 23 - Dec 26, Economy
Detroit → St Louis
8h 20m
5:10 AM - 9:10 AM • 1 stop
Detroit → St Louis
2h 10m
8:40 PM - 11:10 PM • nonstop
Southwest Airlines
Dec 23 - Dec 26, Economy
Detroit → St Louis
5h 50m
9:15 PM - 12:05 AM • 1 stop
Detroit → St Louis
6h 55m
6:05 PM - 11:20 PM • 1 stop
Southwest Airlines
Dec 23 - Dec 26, Economy
Detroit → St Louis
9h 5m
12:45 PM - 5:30 PM • 1 stop
Detroit → St Louis
8h 20m
5:40 AM - 11:40 AM • 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 20 - Dec 28, Economy
Philadelphia → St Louis
10h 5m
1:45 PM - 6:50 PM • 1 stop
Philadelphia → St Louis
3h 30m
8:10 AM - 11:20 AM • nonstop
Southwest Airlines
Dec 20 - Dec 28, Economy
Philadelphia → St Louis
8h 45m
12:21 PM - 4:46 PM • 1 stop
Philadelphia → St Louis
3h 37m
5:30 AM - 8:47 AM • nonstop
American Airlines
Dec 20 - Dec 28, Economy
Philadelphia → St Louis
10h 37m
1:54 PM - 7:31 PM • 1 stop
Philadelphia → St Louis
3h 37m
5:30 AM - 8:47 AM • nonstop
American Airlines
Dec 20 - Dec 28, Economy
Philadelphia → St Louis
6h 57m
2:23 PM - 5:40 PM • 1 stop
Philadelphia → St Louis
3h 35m
1:59 PM - 5:14 PM • nonstop
American Airlines
Dec 20 - Dec 28, Economy
Philadelphia → St Louis
6h 57m
2:23 PM - 5:40 PM • 1 stop
Philadelphia → St Louis
9h 19m
4:53 PM - 11:52 PM • 1 stop
American 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.
Dec 23 - Dec 26, Economy
Detroit → St Louis
2h 20m
9:20 PM - 10:00 PM • nonstop
Detroit → St Louis
2h 10m
8:40 PM - 11:10 PM • nonstop
Southwest Airlines
Dec 23 - Dec 26, Economy
Detroit → St Louis
2h 25m
4:16 PM - 5:01 PM • nonstop
Detroit → St Louis
2h 14m
10:04 AM - 12:38 PM • nonstop
Delta Airlines
Dec 23 - Dec 26, Economy
Detroit → St Louis
2h 22m
7:59 PM - 8:41 PM • nonstop
Detroit → St Louis
2h 18m
5:59 PM - 8:37 PM • nonstop
Delta Airlines
Dec 23 - Dec 26, Economy
Detroit → St Louis
2h 20m
9:20 PM - 10:00 PM • nonstop
Detroit → St Louis
2h 10m
8:00 AM - 10:30 AM • nonstop
Southwest Airlines
Dec 23 - Dec 26, Economy
Detroit → St Louis
2h 35m
6:10 AM - 7:05 AM • nonstop
Detroit → St Louis
2h 10m
8:40 PM - 11:10 PM • 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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