St. Louis (STL) to Las Vegas (LAS) September 12, 2025 Flight Schedule

Flight St. Louis(STL) to Las Vegas(LAS)
CHANGE DIRECTION

St. Louis Lambert International Airport Harry Reid International Airport
STL : St. Louis , United States LAS : Las Vegas , United States
UTC-5(DST) UTC-7(DST)

St. Louis to Las Vegas Flight Schedule(September 12, 2025)

Flight from St. Louis(STL) to Las Vegas(LAS) is operated by 2 airlines : Southwest Airlines (WN),Frontier Airlines (F9). You can check flight schedules, flight duration, and aircraft types.

Change Direction(LAS to STL)

St. Louis (STL) to Las Vegas (LAS) Flight Schedule

LastUpdate : 2025/09/01 06:00

Flight Schedule on September 12, 2025 , Direct flight departure from St. Louis with all airlines , flight number, flight duration, aircraft type.

September 2025
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  • Southwest Airlines [ Show / Hide ]
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Change Direction(LAS to STL)
Flight Number / Airline Departure Time Arrival Time Flight Duration Operating Days Aircraft Type Airfare / Tickets
WN3325
Southwest Airlines
05:35 07:00 3h25m
----F-- (Sep 12)
737-8-MAX Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
WN1511
Southwest Airlines
07:15 08:40 3h25m
----F-- (Sep 12)
737-800 (WL) Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
WN3320
Southwest Airlines
07:20 10:55 5h35m
1 Transfer
----F-- (Sep 12)
Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
WN427
Southwest Airlines
07:50 12:20 6h30m
1 Transfer
----F-- (Sep 12)
Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
WN3048
Southwest Airlines
09:50 12:25 4h35m
1 Transfer
----F-- (Sep 12)
Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
WN2391
Southwest Airlines
10:00 12:50 4h50m
1 Transfer
----F-- (Sep 12)
Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
WN3401
Southwest Airlines
13:10 17:10 6h0m
1 Transfer
----F-- (Sep 12)
Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
WN2786
Southwest Airlines
13:50 17:15 5h25m
1 Transfer
----F-- (Sep 12)
Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
WN276
Southwest Airlines
14:05 15:30 3h25m
----F-- (Sep 12)
737-8-MAX Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
WN1342
Southwest Airlines
14:25 20:10 7h45m
1 Transfer
----F-- (Sep 12)
Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
F92017
Frontier Airlines
14:38 16:16 3h38m
----F-- (Sep 12)
A320neo Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
Codeshare flight
WN680
Southwest Airlines
16:40 18:10 3h30m
----F-- (Sep 12)
737-800 (WL) Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
F93107
Frontier Airlines
21:35 23:11 3h36m
----F-- (Sep 12)
A321neo Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
WN2646
Southwest Airlines
21:40 23:05 3h25m
----F-- (Sep 12)
737-8-MAX Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
Change Direction(LAS to STL)
Flight schedules as of September 01, 2025, 06:00 AM(OAG data). Schedules may change without notice, so please check with airlines before booking. Refer to FlyTeam's terms of use before proceeding. Some airlines and flight numbers may not be displayed.

FAQ : St. Louis to Las Vegas

How many airlines fly from St. Louis to Las Vegas ?
As of September 12, 2025, 2 airlines operate direct flights from St. Louis (STL) to Las Vegas (LAS) : Southwest Airlines , Frontier Airlines.
How far is it from St. Louis to Las Vegas?
The distance between St. Louis (STL) to Las Vegas (LAS) is approximately 1,370 miles(2,200km) by air.
What is the time difference between St. Louis to Las Vegas?
The time difference between St. Louis Lambert International Airport(St. Louis) and Harry Reid International Airport(Las Vegas) is -2 hours. Las Vegas is 2 hours behind St. Louis.St. Louis is currently observing daylight saving time (DST) from March 9, 2025 to November 2, 2025.Las Vegas is currently observing daylight saving time (DST) from March 9, 2025 to November 2, 2025.