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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
$620
Southwest Airlines• 1 stop • 10h 55mMar 13 – Mar 15
The cheapest round trip flight from San Francisco International to Lambert St Louis International is currently $620
Cheapest One way Flight
$482
United Airlines• 1 stop• 15h 44mMay 22
The cheapest one way flight from Reno Tahoe International to Lambert St Louis International is currently $482
Cheapest Direct Flight
$620
Southwest Airlines• nonstop• 5h 45mMar 13
The cheapest nonstop flight from San Francisco International to Lambert St Louis International is currently $620
Fastest Flight
5h
The fastest nonstop flight from Fort Lauderdale Hollywood International to Lambert St Louis International takes 5h
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.
Mar 13 - Mar 15, Economy
San Francisco → St Louis
10h 55m
3:10 PM - 12:05 AM • 1 stop
San Francisco → St Louis
10h 10m
6:20 AM - 10:30 AM • 1 stop
Southwest Airlines
Mar 13 - Mar 15, Economy
San Francisco → St Louis
10h 55m
3:10 PM - 12:05 AM • 1 stop
San Francisco → St Louis
7h 5m
12:30 PM - 2:55 PM • nonstop
Southwest Airlines
Mar 13 - Mar 15, Economy
San Francisco → St Louis
13h 34m
1:45 PM - 11:59 PM • 1 stop
San Francisco → St Louis
13h 56m
3:19 PM - 9:55 PM • 1 stop
Hawaiian Airlines
Mar 13 - Mar 15, Economy
San Francisco → St Louis
12h 18m
2:20 PM - 11:58 PM • 1 stop
San Francisco → St Louis
9h 17m
2:22 PM - 6:19 PM • 1 stop
Delta Airlines
Mar 13 - Mar 15, Economy
San Francisco → St Louis
11h 40m
12:06 PM - 9:06 PM • 1 stop
San Francisco → St Louis
9h 17m
2:22 PM - 6:19 PM • 1 stop
Delta 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.
Feb 12 - Feb 18, Economy
Lisbon → St Louis
- • 1 stop
Lisbon → St Louis
- • 2 stops
American Airlines
Feb 12 - Feb 18, Economy
Lisbon → St Louis
- • 2 stops
Lisbon → St Louis
- • 1 stop
American Airlines
Feb 12 - Feb 18, Economy
Lisbon → St Louis
- • 2 stops
Lisbon → St Louis
- • 2 stops
American Airlines
Feb 12 - Feb 18, Economy
Lisbon → St Louis
- • 2 stops
Lisbon → St Louis
- • 2 stops
American Airlines
Feb 12 - Feb 18, Economy
Lisbon → St Louis
- • 2 stops
Lisbon → St Louis
- • 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.
Mar 13 - Mar 15, Economy
San Francisco → St Louis
5h 45m
10:10 AM - 3:55 PM • nonstop
San Francisco → St Louis
7h 5m
12:30 PM - 2:55 PM • nonstop
Southwest Airlines
Feb 20 - Mar 15, Economy
Fort Lauderdale → St Louis
5h
8:55 PM - 10:55 PM • nonstop
Fort Lauderdale → St Louis
3h 55m
7:40 PM - 11:15 PM • nonstop
Southwest Airlines
Feb 20 - Mar 15, Economy
Fort Lauderdale → St Louis
5h
1:55 PM - 3:55 PM • nonstop
Fort Lauderdale → St Louis
3h 55m
5:35 PM - 9:10 PM • nonstop
Southwest Airlines
Feb 20 - Mar 15, Economy
Fort Lauderdale → St Louis
5h 5m
7:05 AM - 9:10 AM • nonstop
Fort Lauderdale → St Louis
3h 55m
5:35 PM - 9:10 PM • nonstop
Southwest Airlines
Mar 13 - Mar 15, Economy
San Francisco → St Louis
6h 48m
4:17 PM - 10:25 PM • nonstop
San Francisco → St Louis
7h 34m
6:51 AM - 9:45 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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