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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
$191
American Airlines• 1 stop • 14h 9mFeb 05 – Feb 07
The cheapest round trip flight from Palm Beach International to Lambert St Louis International is currently $191
Cheapest One way Flight
$244
Southwest Airlines• 1 stop• 17h 25mFeb 01
The cheapest one way flight from Portland International to Lambert St Louis International is currently $244
Cheapest Direct Flight
$450
United Airlines• nonstop• Feb 06
The cheapest nonstop flight from Washington All Airport to Lambert St Louis International is currently $450
Fastest Flight
3h 50m
The fastest nonstop flight from Washington All Airport to Lambert St Louis International takes 3h 50m
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.
Feb 05 - Feb 07, Economy
West Palm Beach → St Louis
14h 9m
2:55 PM - 10:44 PM • 1 stop
West Palm Beach → St Louis
8h 41m
10:17 AM - 4:38 PM • 1 stop
American Airlines
Feb 05 - Feb 07, Economy
West Palm Beach → St Louis
12h 6m
2:11 PM - 8:37 PM • 1 stop
West Palm Beach → St Louis
7h 29m
6:00 AM - 11:49 AM • 1 stop
Delta Airlines
Feb 05 - Feb 07, Economy
West Palm Beach → St Louis
11h 56m
1:50 PM - 8:06 PM • 1 stop
West Palm Beach → St Louis
10h 5m
9:59 AM - 5:04 PM • 1 stop
Delta Airlines
Feb 05 - Feb 07, Economy
West Palm Beach → St Louis
7h 19m
2:11 PM - 5:50 PM • 1 stop
West Palm Beach → St Louis
10h 5m
6:00 AM - 1:05 PM • 1 stop
Delta Airlines
Feb 05 - Feb 07, Economy
West Palm Beach → St Louis
12h 17m
4:21 PM - 10:58 PM • 1 stop
West Palm Beach → St Louis
11h 58m
11:22 AM - 7:40 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.
Feb 06 - Feb 10, Economy
Washington → St Louis
- • nonstop
Washington → St Louis
- • nonstop
United Airlines
Feb 06 - Feb 10, Economy
Washington → St Louis
- • nonstop
Washington → St Louis
- • nonstop
American Airlines
Feb 06 - Feb 10, Economy
Washington → St Louis
3h 55m
7:25 AM - 9:00 AM • nonstop
Washington → St Louis
2h 35m
8:20 AM - 11:15 AM • nonstop
Southwest Airlines
Feb 06 - Feb 10, Economy
Washington → St Louis
3h 55m
12:00 PM - 1:35 PM • nonstop
Washington → St Louis
3h 20m
6:50 AM - 9:50 AM • nonstop
Southwest Airlines
Feb 06 - Feb 10, Economy
Washington → St Louis
3h 50m
3:10 PM - 4:40 PM • nonstop
Washington → St Louis
2h 35m
1:05 PM - 4:00 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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