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Flight deals from St Louis (STL) to Las Vegas (LAS)

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Cheapest flight The best price for flights from St. Louis, MO to Las Vegas offered by eDreams, which have been found by our customers in the last 3 days
Departure Airport Lambert-St Louis Internatl is where you'll take off from when flying from St. Louis, MO to Las Vegas
Arrival Airport You'll land at Mccarran International Airport when flying from St. Louis, MO to Las Vegas
Peak season October is the busiest time to fly from St. Louis, MO to Las Vegas according to search data results from our customers

View last minute flights to Las Vegas

Latest deals from all St. Louis, MO airports.

Departure Mon, 20 Feb Return Thu, 23 Feb
STL St. Louis, MO
LAS Las Vegas
return from $53
Departure Fri, 03 Mar Return Sun, 05 Mar
STL St. Louis, MO
LAS Las Vegas
return from $263
Departure Thu, 09 Mar Return Wed, 15 Mar
STL St. Louis, MO
LAS Las Vegas
return from $53
Departure Fri, 10 Mar Return Sun, 12 Mar
STL St. Louis, MO
LAS Las Vegas
return from $302
Route information
Find out relevant information on St. Louis, MO and Las Vegas to help you prepare for your trip.
St. Louis, MO airports
  • ( Lambert-St Louis Internatl (STL)
    How far from city center: 12 miles
  • ( Bi State Park (CPS)
    How far from city center: 4 miles
  • ( Spirit Of (SUS)
    How far from city center: 25 miles
Las Vegas airports
  • ( Mccarran International Airport (LAS)
    How far from city center: 2 miles
  • ( Las Vegas Boulder Arpt (BLD)
    How far from city center: 21 miles
  • ( Henderson Executive (HSH)
    How far from city center: 11 miles
  • ( Nellis Afb (LSV)
    How far from city center: 11 miles
  • ( North Air Terminal (VGT)
    How far from city center: 7 miles
K Distance: 1378 miles

Are you searching for flights from St. Louis, MO to Las Vegas?

Are you planning to travel to Las Vegas for vacations, business or family visits? eDreams offers you the cheapest flights and best deals departing from St. Louis, MO. With our fast search engine you will get a large selection of airfares from standard and low cost airlines worldwide and easily book your tickets for this route. If you are flexible we help you identify the cheapest day to fly to Las Vegas and if you need to leave soon you can check our most convenient last minute fares. Read all the useful information about your next destination and proceed to the reservation, indicating your flight dates and completing your travel booking with hotels and car rental!

😷 Is it safe to travel from St. Louis, MO to Las Vegas during the Covid-19 situation?
At eDreams we do our best to ensure that your travel plans won't be affected by restrictions or possible cancellations that United States may apply. Using the flexible ticket gurantee you can decide if you rather rebook or get a refund!
🔍 For flights from St. Louis, MO to Las Vegas, how can I find the cheapest price?
The cheapest price for a flight from St. Louis, MO to Las Vegas is $53. At eDreams we use different machine learned based methodologies to find our costumers the best option available, considering airline combinations, stopovers and direct flights as well as different criteria for inbound and outbound journeys.
📉 When booking, when is the best time to get the best prices for flights from St. Louis, MO to Las Vegas?
The most popular months to book a trip from St. Louis, MO to Las Vegas are October, September and May, based on the searches of our customers.
📅 When is the best time to travel from St. Louis, MO to Las Vegas?
The best time of the year to visit Las Vegas depends on lots of personal preferences, especially the price. Regarding popularity, October is the best month to fly to Las Vegas from St. Louis, MO in terms of searches from our customers, followed by July and May. If you prefer to avoid the busy season and get away from the crowds April, February and November are the months with fewer searches for St. Louis, MO - Las Vegas.
🌡️ How is the weather in Las Vegas compared to St. Louis, MO?
While in St. Louis, MO the temperatures can reach an average of 34.91 ºC in summer, with precipitation levels up to 12.0 mm ,Las Vegas's temperatures can go up to 43.38 ºC during the hot season, with 6.0 mm average of rain rate . In winter, however, weather indicators show around -4.66 ºC in Las Vegas, compared to the -13.87 ºC average degrees reported in St. Louis, MO. During the winter period, St. Louis, MO can register 6.0 mm precipitation, while Las Vegas have an average of 3.0 mm rain level.
🛄 Which airports have flights between St. Louis, MO and Las Vegas?
The main route from St. Louis, MO to Las Vegas is: Lambert-St Louis Internatl (STL) to Mccarran International Airport (LAS). The following airlines fly this route:
  • Frontier Airlines.
✈️ The airlines that fly indirectly from St. Louis, MO to Las Vegas are:
✈️ The airlines that fly indirectly from St. Louis, MO to Las Vegas are:
  • Frontier Airlines, stopping at Denver during at least 136 minutes.
Alternative routes