| Outbound | Return | Airlines | Shop | Baggage | Price | ||
|---|---|---|---|---|---|---|---|
| Best option St. Louis Las Vegas | Outbound 07/25/25 direct F92017 03h 36min | Return 08/17/25 direct F93108 03h 22min |  Frontier Airlines |  | $267 | ||
| St. Louis Las Vegas | Outbound 09/04/25 direct F92017 03h 40min | Return 09/28/25 1 Stopover (DTW) NK2376, NK3896 06h 54min | Frontier Airlines | | $268 | ||
| St. Louis Las Vegas | Outbound 09/04/25 1 Stopover (DTW) NK3897, NK1726 13h 22min | Return 09/28/25 1 Stopover (DTW) NK2376, NK3896 06h 54min |  Spirit Airlines |  | $269 | ||
| St. Louis Las Vegas | Outbound 07/25/25 direct F92017 03h 36min | Return 08/17/25 direct F93108 03h 22min | Frontier Airlines | | $278 | ||
| St. Louis Las Vegas | Outbound 09/04/25 direct F92017 03h 40min | Return 09/28/25 1 Stopover (DTW) NK2376, NK3896 06h 54min | Frontier Airlines |  | ? | $280 | |
| St. Louis Las Vegas | Outbound 07/25/25 direct F92017 03h 36min | Return 08/17/25 direct F93108 03h 22min | Frontier Airlines |  | $283 | ||
| St. Louis Las Vegas | Outbound 09/04/25 1 Stopover (DTW) NK3897, NK1726 13h 22min | Return 09/28/25 1 Stopover (DTW) NK2376, NK3896 06h 54min | Spirit Airlines |  | $285 | ||
| St. Louis Las Vegas | Outbound 07/25/25 direct F92017 03h 36min | Return 08/17/25 direct F93108 03h 22min | Frontier Airlines | | $290 | ||
| St. Louis Las Vegas | Outbound 09/04/25 1 Stopover (DEN) UA0483, UA0624 07h 19min | Return 09/28/25 1 Stopover (IAH) UA2017, UA6214 07h 02min |  United Airlines |  | ? | $304 | |
| St. Louis Las Vegas | Outbound 07/25/25 direct F92017 03h 36min | Return 08/17/25 direct F93108 03h 22min | Frontier Airlines |  | ? | $316 |
Stops
- Direct flight
Airline
- Frontier Airlines
- Alaska Airlines
- American Airlines
- Spirit Airlines
- United Airlines
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 | 266,02 $ |
|---|---|
| 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 183 $
- Flight St. Louis - Los Angeles from 288 $
- Flight St. Louis - Tampa from 194 $
- Flight St. Louis - San Francisco from 262 $
- Flight St. Louis - Orlando from 165 $
- Flight St. Louis - Fort Myers from 235 $
- Flight St. Louis - Chicago O'Hare from 182 $
- Flight St. Louis - Seattle-Tacoma from 235 $
- Flight St. Louis - Phoenix - Sky Harbor from 255 $
- Flight St. Louis - New York from 254 $
Alternative flights to Las Vegas
- Flight New York - Las Vegas from 130 $
- Flight Los Angeles - Las Vegas from 81 $
- Flight San Francisco - Las Vegas from 110 $
- Flight Miami - Las Vegas from 214 $
- Flight Dallas - Las Vegas from 100 $
- Flight San Diego - Las Vegas from 82 $
- Flight Seattle-Tacoma - Las Vegas from 152 $
- Flight Denver - Las Vegas from 86 $
- Flight Chicago - Las Vegas from 160 $
- Flight Orlando - Las Vegas from 201 $
Flight destinations with a similar price
- Flight Las Vegas - Guadalajara from 255 $
- Flight Las Vegas - Mexico City from 254 $
- Flight Las Vegas - Manila from 765 $
- Flight Las Vegas - Calgary from 125 $
- Flight Las Vegas - Toronto from 160 $
- Flight Las Vegas - London Gatwick from 636 $
- Flight Las Vegas - Frankfurt from 638 $
- Flight Las Vegas - San Jose, Costa Rica from 307 $
- Flight Las Vegas - Zurich from 648 $
- Flight Las Vegas - Cancun from 292 $
Flight destinations with a similar price
- Flight St. Louis - Los Angeles from 288 $
- Flight St. Louis - San Francisco from 262 $
- Flight St. Louis - Phoenix - Sky Harbor from 255 $
- Flight St. Louis - New York from 254 $
- Flight St. Louis - Boston from 251 $
- Flight St. Louis - San Diego from 273 $
- Flight St. Louis - Jacksonville, Florida from 245 $