Outbound | Return | Airlines | Shop | Baggage | Price | ||
---|---|---|---|---|---|---|---|
Best option St. Louis Las Vegas | Outbound 04/26/25 1 Stopover (SEA) AS0388, AS0478 09h 25min | Return 05/23/25 1 Stopover (SEA) AS0676, AS0472 07h 56min | Alaska Airlines | ? | $446 | ||
St. Louis Las Vegas | Outbound 04/26/25 1 Stopover (SEA) AS0388, AS0478 09h 25min | Return 05/23/25 1 Stopover (SEA) AS0785, AS0472 09h 56min | Alaska Airlines | $450 | |||
St. Louis Las Vegas | Outbound 04/26/25 1 Stopover (SEA) AS0388, AS0478 09h 25min | Return 05/23/25 1 Stopover (SEA) AS0785, AS0472 09h 56min | Alaska Airlines | ? | $452 | ||
St. Louis Las Vegas | Outbound 04/26/25 1 Stopover (FLL) NK1041, NK2331 14h 40min | Return 05/23/25 3 Stopovers (MSP, ORD, BRL) SY0102, SY0261, 9X0445, 9X0446 25h 10min | Spirit Airlines | $452 | |||
St. Louis Las Vegas | Outbound 04/26/25 1 Stopover (DEN) UA2625, UA0655 08h 46min | Return 05/23/25 1 Stopover (DEN) UA1291, UA0652 15h 42min | United Airlines | ? | $488 | ||
St. Louis Las Vegas | Outbound 04/26/25 1 Stopover (DEN) UA0452, UA0655 13h 39min | Return 05/23/25 1 Stopover (DEN) UA1291, UA0652 15h 42min | United Airlines | ? | $535 | ||
St. Louis Las Vegas | Outbound 04/26/25 1 Stopover (CLT) AA1515, AA2940 07h 44min | Return 05/23/25 1 Stopover (CLT) AA1665, AA2686 08h 30min | American Airlines | ? | $620 |
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- Flight Routes
- Flights to United States
- Flights to Las Vegas
- Flights St. Louis (STL) Las Vegas (LAS)
Airline
- Alaska Airlines
- United Airlines
- American Airlines
- Spirit Airlines
Flight type
- Return
Outbound departure month
- April 2025
Outbound weekday
- Saturday
Return departure month
- May 2025
Return weekday
- Friday
Change in
- Fort Lauderdale-Hollywood International Airport, FL
- Charlotte Douglas International Airport, NC
- Seattle-Tacoma International Airport, WA
- Denver International Airport, CO
Tips and tricks to help you find cheap flights from St. Louis to Las Vegas
Favorite airline: Frontier Airlines
86 % of bookings on this flight route are made with Frontier Airlines, Spirit Airlines and Sun Country Airlines.
Frontier Airlines
42 %
Spirit Airlines
33 %
Sun Country Airlines
11 %
Direct flights are cheaper
Direct flights on this route are $143.00 cheaper on average than flights with a stopover.
non stop flight
1 stop
03h 40min
06h 34min
$125
$268
The favorite connection is non-stop
79 % of travelers decide to book a direct flight on this route.
Route
bookings
Direct flights
03h 40min, from $125
79 %
1 stopover Minneapolis - St. Paul International Airport, MN
06h 34min, from $268
12 %
1 stopover Detroit Metropolitan Wayne County Airport, MI
07h 13min, from $339
6 %
Important flight information
Flight information: St. Louis - Las Vegas
Roundtrip from | $445.45 |
---|---|
Flight duration | min. 03:40 / max. 07:55 |
Return flight duration | min. 02:55/ max. 06:15 |
Distance | 2204 km |
Flights per week | 80 |
Departure airport | Airport St. Louis - Lambert International Airport (STL) |
Arrival airport | Airport Las Vegas - McCarran International Airport, NV (LAS) |
Destination country | Flights to United States |
Alternative routes to United States
- Flight St. Louis - New York from $351
- Flight St. Louis - Los Angeles from $1,308
- Flight St. Louis - Tampa from $495
- Flight St. Louis - San Francisco from $332
- Flight St. Louis - Orlando from $450
- Flight St. Louis - Fort Myers from $426
- Flight St. Louis - Phoenix - Sky Harbor from $480
- Flight St. Louis - Atlanta from $342
- Flight St. Louis - New York from $421
- Flight St. Louis - Honolulu from $456
Alternative flights to Las Vegas
- Flight New York - Las Vegas from $183
- Flight Los Angeles - Las Vegas from $144
- Flight San Francisco - Las Vegas from $170
- Flight Miami - Las Vegas from $332
- Flight Dallas - Las Vegas from $257
- Flight San Diego - Las Vegas from $176
- Flight Seattle-Tacoma - Las Vegas from $161
- Flight Denver - Las Vegas from $134
- Flight Chicago - Las Vegas from $290
- Flight Orlando - Las Vegas from $292
Flight destinations with a similar price
- Flight Las Vegas - Amsterdam from $792
- Flight Las Vegas - London Heathrow from $763
- Flight Las Vegas - Havana from $535
- Flight Las Vegas - San Jose, Costa Rica from $450
- Flight Las Vegas - Cancun from $276
- Flight Las Vegas - London from $763
- Flight Las Vegas - Zurich from $699
- Flight Las Vegas - Guadalajara from $168
- Flight Las Vegas - London Gatwick from $846
- Flight Las Vegas - Mexico City from $189
Flight destinations with a similar price
- Flight St. Louis - Orlando from $450
- Flight St. Louis - Fort Myers from $426
- Flight St. Louis - Phoenix - Sky Harbor from $480
- Flight St. Louis - New York from $421
- Flight St. Louis - Honolulu from $456
- Flight St. Louis - Boston from $457
- Flight St. Louis - Puerto Vallarta from $465
- Flight St. Louis - Joplin from $453
- Flight St. Louis - San Diego from $406
- Flight St. Louis - Miami from $419