Cheap flights from St. Louis, MO to Las Vegas, NV
Flights starting at $45. Choose between United Airlines, Spirit Airlines, or Alaska Airlines to find the best price.
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Tips to know when travelling to Las Vegas
Cheapest one-way trip | $45 |
---|---|
Cheapest round-trip | $75 |
Average round-trip | $346 |
Nonstop flights in July | $102 – $323 |
Most popular airline | United Airlines |
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Weekly direct flights
Discover the top airlines offering direct flights from St. Louis to Las Vegas in the next month. You’ll find the number of daily direct flights per airline in the table.
Weekly direct flights for Sun 21.07 - Sat 27.07
Airline | Sun 21.07 | Mon 22.07 | Tue 23.07 | Wed 24.07 | Thu 25.07 | Fri 26.07 | Sat 27.07 |
---|---|---|---|---|---|---|---|
--- | 1 | --- | 1 | --- | 1 | --- | |
1 | --- | 1 | 1 | --- | 1 | 1 |
Weekly direct flights for Sun 28.07 - Sat 03.08
Airline | Sun 28.07 | Mon 29.07 | Tue 30.07 | Wed 31.07 | Thu 01.08 | Fri 02.08 | Sat 03.08 |
---|---|---|---|---|---|---|---|
--- | 1 | --- | 1 | --- | 1 | --- | |
1 | 1 | 1 | --- | --- | --- | 1 |
Weekly direct flights for Sun 04.08 - Sat 10.08
Airline | Sun 04.08 | Mon 05.08 | Tue 06.08 | Wed 07.08 | Thu 08.08 | Fri 09.08 | Sat 10.08 |
---|---|---|---|---|---|---|---|
--- | 1 | --- | 1 | --- | 1 | --- | |
--- | --- | --- | 1 | --- | 1 | 1 |
Weekly direct flights for Sun 11.08 - Sat 17.08
Airline | Sun 11.08 | Mon 12.08 | Tue 13.08 | Wed 14.08 | Thu 15.08 | Fri 16.08 | Sat 17.08 |
---|---|---|---|---|---|---|---|
--- | 1 | --- | 1 | --- | 1 | --- | |
1 | 1 | --- | 1 | --- | 1 | --- |
Check-in for a flight from St. Louis to Las Vegas
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
United Airlines | UAL | UA | Yes | No |
Spirit Airlines | NKS | NK | No | Opens 24 days before flight Closes 1 hours before flight |
Alaska Airlines | ASA | AS | No | Opens 24 days before flight Closes 1 hours before flight |
Weather in Las Vegas
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 11°C | 2°C |
February | 13°C | 3°C |
March | 18°C | 7°C |
April | 24°C | 11°C |
May | 29°C | 15°C |
June | 35°C | 21°C |
July | 38°C | 25°C |
August | 36°C | 24°C |
September | 33°C | 20°C |
October | 25°C | 13°C |
November | 17°C | 7°C |
December | 10°C | 2°C |
14 day forecast
Frequently asked questions
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Flights from St. Louis
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Flights to Las Vegas
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Airports near St. Louis
- St. Louis Lambert International
- Abraham Lincoln Capital
- Evansville Regional
- MidAmerica St. Louis
- General Wayne A. Downing Peoria International
- Williamson County Regional
- Central Illinois Regional
- Barkley Regional
- Cape Girardeau Regional
- Waynesville-St. Robert Regional
Airports near Las Vegas
Airlines operating from St. Louis to Las Vegas
Flight F9-15 St. Louis - Las Vegas
Flight F9-805 St. Louis - Las Vegas
Flight F9-999 St. Louis - Las Vegas
Flight F9-1205 St. Louis - Las Vegas
Flight F9-2017 St. Louis - Las Vegas
Flight F9-2095 St. Louis - Las Vegas
Flight F9-2097 St. Louis - Las Vegas
Flight F9-2105 St. Louis - Las Vegas
Flight F9-2893 St. Louis - Las Vegas
Flight NK-1129 St. Louis - Las Vegas
Flight NK-1143 St. Louis - Las Vegas
Flight F9-15 St. Louis - Las Vegas
Flight F9-2095 St. Louis - Las Vegas
Flight F9-2105 St. Louis - Las Vegas
Flight F9-3107 St. Louis - Las Vegas
Flight F9-3641 St. Louis - Las Vegas
Flight NK-1061 St. Louis - Las Vegas
Flight NK-1129 St. Louis - Las Vegas
Flight NK-1143 St. Louis - Las Vegas
Flight F9-15 St. Louis - Las Vegas
Flight F9-805 St. Louis - Las Vegas
Flight F9-2893 St. Louis - Las Vegas
Flight F9-3107 St. Louis - Las Vegas
Flight NK-1061 St. Louis - Las Vegas
Flight NK-1129 St. Louis - Las Vegas
Flight NK-1143 St. Louis - Las Vegas
Flight NK-1765 St. Louis - Las Vegas
Flight F9-3107 St. Louis - Las Vegas
Flight F9-3641 St. Louis - Las Vegas
Flight NK-1061 St. Louis - Las Vegas
Flight NK-1765 St. Louis - Las Vegas
Flight NK-1874 St. Louis - Las Vegas
Flight F9-805 St. Louis - Las Vegas
Flight F9-999 St. Louis - Las Vegas
Flight F9-1205 St. Louis - Las Vegas
Flight F9-2017 St. Louis - Las Vegas
Flight F9-2097 St. Louis - Las Vegas
Flight F9-2893 St. Louis - Las Vegas
Flight NK-1765 St. Louis - Las Vegas
Flight NK-1874 St. Louis - Las Vegas
Flight F9-999 St. Louis - Las Vegas
Flight F9-1205 St. Louis - Las Vegas
Flight F9-2017 St. Louis - Las Vegas
Flight F9-2095 St. Louis - Las Vegas
Flight F9-2097 St. Louis - Las Vegas
Flight F9-2105 St. Louis - Las Vegas
Flight F9-3641 St. Louis - Las Vegas
Flight NK-1874 St. Louis - Las Vegas