Flights from St Louis Airport STL to Las Vegas Airport LAS

We've found the cheapest flights to Las Vegas

Returns from £63.96

One-way from £31.58

Flying from Lambert-St. Louis International to Mc Carran International is relatively easy as there are 3 who offer direct flights. These airliners include Spirit Airlines, Frontier and Southwest Airlines. The official airport code for Lambert-St. Louis International is STL and for Mc Carran International it is LAS.

The most expensive flight prices are typically at weekends and daytime flights. If you know the dates you wish to travel then book you flights as soon as you can. The earlier you book your lights the cheaper they will be. You can get saving of up to 50% of you book 2 or 3 months in advance! We recommend our viewers to pay and reserve the seats in advance. This ensures you get the best seats on the plane at the cheapest prices.

The time zone at Mc Carran International is different from Lambert-St. Louis International, so please be aware of this when making travel arrangements.

Please see below the airlines that fly from Lambert-St. Louis International (STL) to Mc Carran International (LAS) and the amount of daily flights in operation.

Flights Chart
AirlinerMoTuWeThFrSaSuFirst FlightLast FlightFlights
Southwest Airlines666554600:1523:15VIEW FLIGHTS
Frontier222211200:5122:59VIEW FLIGHTS
Spirit Airlines101010013:0816:05VIEW FLIGHTS

Most people choose to fly with Southwest Airlines. They offer the largest number of flights so they have times which are most likely to suite you. The flights they offer will go by the flight numbers WN1229, WN1765, WN2012 and WN2256 with times between 00:15 and 23:15.

If you would like to find out more information on availably, flight times or if you would like to book your flight, you can visit Southwest Airlines direct at www.southwest.com/?ref=southwestairlines.com.

The flight time for the selected route vary based on the month you will travel, but below we has summarised the most common times they will fly. We recommend you only take these times as guidance and check with appropriate airline for the exact times for the date you depart.

Flights Time In WeekDays
DayFlight TimesFlights
Monday
00:15
AirlineFlight  No
Southwest AirlinesWN1229
00:51
AirlineFlight  No
FrontierF92017
06:20
AirlineFlight  No
Southwest AirlinesWN669
10:00
AirlineFlight  No
Southwest AirlinesWN2592
14:05
AirlineFlight  No
Southwest AirlinesWN2012
16:05
AirlineFlight  No
Spirit AirlinesNK1129
19:45
AirlineFlight  No
Southwest AirlinesWN2594
21:34
AirlineFlight  No
FrontierF93107
23:15
AirlineFlight  No
Southwest AirlinesWN1765
VIEW FLIGHTS
Tuesday
06:50
AirlineFlight  No
Southwest AirlinesWN2256
08:00
AirlineFlight  No
Southwest AirlinesWN6724
09:30
AirlineFlight  No
Southwest AirlinesWN2592
13:30
AirlineFlight  No
Southwest AirlinesWN2012
18:30
AirlineFlight  No
Southwest AirlinesWN2594
21:34
AirlineFlight  No
FrontierF93107
22:59
AirlineFlight  No
FrontierF92017
23:00
AirlineFlight  No
Southwest AirlinesWN1765
VIEW FLIGHTS
Wednesday
00:51
AirlineFlight  No
FrontierF92017
08:25
AirlineFlight  No
Southwest AirlinesWN2256
09:35
AirlineFlight  No
Southwest AirlinesWN6724
11:00
AirlineFlight  No
Southwest AirlinesWN2592
13:08
AirlineFlight  No
Spirit AirlinesNK1129
15:00
AirlineFlight  No
Southwest AirlinesWN2012
17:00
AirlineFlight  No
Southwest AirlinesWN2594
21:30
AirlineFlight  No
Southwest AirlinesWN1765
21:34
AirlineFlight  No
FrontierF93107
VIEW FLIGHTS
Thursday
06:20
AirlineFlight  No
Southwest AirlinesWN669
10:00
AirlineFlight  No
Southwest AirlinesWN2592
15:40
AirlineFlight  No
Southwest AirlinesWN2012
17:01
AirlineFlight  No
FrontierF92017
18:15
AirlineFlight  No
Southwest AirlinesWN2594
19:23
AirlineFlight  No
FrontierF93641
21:45
AirlineFlight  No
Southwest AirlinesWN1765
VIEW FLIGHTS
Friday
07:55
AirlineFlight  No
Southwest AirlinesWN669
11:35
AirlineFlight  No
Southwest AirlinesWN2592
14:05
AirlineFlight  No
Southwest AirlinesWN2012
16:05
AirlineFlight  No
Spirit AirlinesNK1129
18:15
AirlineFlight  No
Southwest AirlinesWN2594
18:40
AirlineFlight  No
FrontierF92017
21:45
AirlineFlight  No
Southwest AirlinesWN1765
VIEW FLIGHTS
Saturday
06:10
AirlineFlight  No
Southwest AirlinesWN2256
08:15
AirlineFlight  No
Southwest AirlinesWN6704
15:10
AirlineFlight  No
Southwest AirlinesWN2012
18:50
AirlineFlight  No
Southwest AirlinesWN2594
19:23
AirlineFlight  No
FrontierF93641
VIEW FLIGHTS
Sunday
08:00
AirlineFlight  No
Southwest AirlinesWN669
10:05
AirlineFlight  No
Southwest AirlinesWN6708
11:45
AirlineFlight  No
Southwest AirlinesWN2256
16:05
AirlineFlight  No
Southwest AirlinesWN2594
18:20
AirlineFlight  No
Southwest AirlinesWN2012
18:43
AirlineFlight  No
FrontierF92017
19:23
AirlineFlight  No
FrontierF93641
22:45
AirlineFlight  No
Southwest AirlinesWN1229
VIEW FLIGHTS

Flights to Mc Carran International are also available from airports close to Lambert-St. Louis International. Below we have provided a short list of routes which you could consider is you feel that are suitable.

Alternative Direct Routes
RouteStopsDistanceFlying Time
Peoria to Las Vegas03 Hours 29 Minutes
St Louis Spirit Of St Louis to Las Vegas03 Hours 22 Minutes

Before you book your flights make sure you your passport is valid and preferably has at least 6 months or more left before it expires. To renew your passport it can take several weeks to renew and with many airliners flights are not refundable.

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Flight Price FAQ - St Louis (STL) to Las Vegas (LAS)

DIRECT Spirit Airlines
What is the cheapest direct flight one way from St Louis STL to Las Vegas LAS?
The cheapest direct flight one way from St Louis STL to Las Vegas LAS is £31.58 ($40 €36.72)
£31.58
$40 | €36.72
Check Latest Price
DIRECT Frontier Airlines
What is the cheapest direct return flight from St Louis STL to Las Vegas LAS?
The cheapest direct return flight from St Louis STL to Las Vegas LAS is £63.96 ($81 €74.35)
£63.96
$81 | €74.35
Check Latest Price
Important Note: Prices shown are taken from searches performed for flights operating during the current month. Please use the "Latest Price" buttons to get the most up to date airfares.

Compare Flight Prices from STL to LAS

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Flight Info FAQ - St Louis (STL) to Las Vegas (LAS)

Who flies from St Louis to Las Vegas?
The following airlines fly from St Louis (STL) to Las Vegas (LAS): Frontier, Southwest Airlines, Spirit Airlines.
How far is the flight from St Louis to Las Vegas?
The flight from St Louis to Las Vegas is 2,202KM or 1,368 miles.
How long does the flight from St Louis to Las Vegas to take?
The flight from St Louis to Las Vegas takes 3 Hours 24 Minutes.

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