| Outbound | Return | Airlines | Shop | Baggage | Price | ||
|---|---|---|---|---|---|---|---|
| St. Louis Las Vegas | Outbound 04/29/25 1 Stopover (MCO) F92630, F91727 31h 08min | Return 05/08/25 direct F93108 03h 26min |  Frontier Airlines |  | ? | $162 | |
| 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 04/29/25 2 Stopovers (BRL, ORD) 9X0447, 9X0442, NK0388 30h 56min | Return 05/08/25 2 Stopovers (ORD, BRL) NK2186, 9X0443, 9X0440 18h 24min |   Southern Airways Express, Spirit Airlines |  | $369 | ||
| St. Louis Las Vegas | Outbound 04/29/25 1 Stopover (MCO) F92630, F91727 31h 08min | Return 05/08/25 direct F93108 03h 26min | Frontier Airlines |  | ? | $172 | |
| St. Louis Las Vegas | Outbound 04/29/25 1 Stopover (MCO) F92630, F91727 31h 08min | Return 05/08/25 direct F93108 03h 26min | Frontier Airlines |  | ? | $185 | |
| St. Louis Las Vegas | Outbound 04/29/25 1 Stopover (SEA) AS0388, AS0339 08h 14min | Return 05/08/25 direct F93108 03h 26min |  Alaska Airlines | | $276 | ||
| 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 04/29/25 1 Stopover (SEA) HA7127, HA6761 08h 27min | Return 05/08/25 direct F93108 03h 26min |  Hawaiian Airlines |  | $282 | ||
| 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 07/25/25 direct F92017 03h 36min | Return 08/17/25 direct F93108 03h 22min | Frontier Airlines | | $290 |
Stops
- Direct flight
Airline
- Frontier Airlines
- Alaska Airlines
- American Airlines
- Hawaiian 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 | $161.20 |
|---|---|
| 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 $186
- Flight St. Louis - Los Angeles from $192
- Flight St. Louis - Tampa from $161
- Flight St. Louis - San Francisco from $184
- Flight St. Louis - Orlando from $111
- Flight St. Louis - Fort Myers from $269
- Flight St. Louis - Chicago O'Hare from $167
- Flight St. Louis - Seattle-Tacoma from $235
- Flight St. Louis - Phoenix - Sky Harbor from $205
- Flight St. Louis - New York from $186
Alternative flights to Las Vegas
- Flight New York - Las Vegas from $130
- Flight Los Angeles - Las Vegas from $59
- Flight San Francisco - Las Vegas from $67
- Flight Miami - Las Vegas from $180
- Flight Dallas - Las Vegas from $90
- Flight San Diego - Las Vegas from $52
- Flight Seattle-Tacoma - Las Vegas from $99
- Flight Denver - Las Vegas from $99
- Flight Chicago - Las Vegas from $126
- Flight Orlando - Las Vegas from $201
Flight destinations with a similar price
- Flight Las Vegas - Guadalajara from $255
- Flight Las Vegas - London Gatwick from $538
- Flight Las Vegas - Mexico City from $254
- Flight Las Vegas - Manila from $765
- Flight Las Vegas - Calgary from $125
- Flight Las Vegas - Toronto from $115
- Flight Las Vegas - Frankfurt from $523
- Flight Las Vegas - San Jose, Costa Rica from $307
- Flight Las Vegas - Zurich from $513
- Flight Las Vegas - Cancun from $299
Flight destinations with a similar price
- Flight St. Louis - Tampa from $161
- Flight St. Louis - Chicago O'Hare from $167
- Flight St. Louis - Fort Lauderdale from $157
- Flight St. Louis - Chicago from $167