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Cheap flights from Lambert-St Louis Intl to McCarran Intl (STL - LAS)

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The best prices from Lambert-St Louis Intl to McCarran Intl are usually found in February or January, booked 60 days in advance, depart on a Sunday or Monday and return on a Wednesday

How to find the cheapest flight from
Lambert-St Louis Intl (STL) to McCarran Intl (LAS)

STL - LAS
Price
$136 - $227
LAS
Temperature
59 - 105.8 °F
LAS
Rainfall
0.1 - 0.9 inches
Popular in July High demand for flights, 19% potential price rise
Cheapest in February Best time to find cheap flights, 26% potential price drop
Round-trip from $136 From Lambert-St Louis Intl to McCarran Intl
One-way from $123 One-way flight from Lambert-St Louis Intl to McCarran Intl
Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Lambert-St Louis Intl to McCarran Intl?

Users have found that leaving on a Saturday can be a cost-effective option. It’s possible to save up to 75% on your flight compared to booking on days when demand is much higher.

How far in advance should I book a flight from Lambert-St Louis Intl to McCarran Intl?

Travelers have found it’s best to book a flight 56 days in advance to save up to 10% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 56 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Lambert-St Louis Intl to McCarran Intl 1-2 weeks in advance for as low as $302, or $331 for flights within the next 24 hours.

What is the cheapest month to fly from Lambert-St Louis Intl to McCarran Intl?

February can be a great time to fly to McCarran Intl from Lambert-St Louis Intl with a flight ticket averaging about $296. Cheapflights users have found deals in the month of February for as cheap as $139. The most expensive prices can be found in the month of July.

When is the cheapest time to fly from Lambert-St Louis Intl to McCarran Intl (STL - LAS)?

It’s typically best to fly out from Lambert-St Louis Intl to McCarran Intl in the noon. Doing so could potentially save you 43% on the flight price compared to flying in the morning, which is usually more expensive.

Cheap flights from Lambert-St Louis Intl to McCarran Intl in August, September 2020

The best prices found for STL to LAS flights for August, September
3 Aug - 6 Aug
$108pp
STL
Lambert-St Louis
Multiple Airlines
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Sun Country Air
 
1 STOP
STL
Lambert-St Louis
3 Aug - 6 Aug
$109pp
STL
Lambert-St Louis
Sun Country Air
 
1 STOP
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Sun Country Air
 
1 STOP
STL
Lambert-St Louis
2 Aug - 6 Aug
$114pp
STL
Lambert-St Louis
Multiple Airlines
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Sun Country Air
 
1 STOP
STL
Lambert-St Louis

Lambert-St Louis Intl to McCarran Intl 2020 flight deals

Cheap flights to McCarran Intl from Lambert-St Louis Intl found for this year
3 Aug - 6 Aug
$108pp
STL
Lambert-St Louis
Multiple Airlines
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Sun Country Air
 
1 STOP
STL
Lambert-St Louis
3 Aug - 6 Aug
$109pp
STL
Lambert-St Louis
Sun Country Air
 
1 STOP
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Sun Country Air
 
1 STOP
STL
Lambert-St Louis
2 Aug - 6 Aug
$114pp
STL
Lambert-St Louis
Multiple Airlines
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Sun Country Air
 
1 STOP
STL
Lambert-St Louis

Non-stop flights to McCarran Intl from Lambert-St Louis Intl

Save time with Lambert-St Louis Intl to McCarran Intl direct flight deals
5 Nov - 11 Nov
$124pp
STL
Lambert-St Louis
Multiple Airlines
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Frontier
Non-Stop
STL
Lambert-St Louis
28 Aug - 30 Aug
$125pp
STL
Lambert-St Louis
Multiple Airlines
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Sun Country Air
Non-Stop
STL
Lambert-St Louis
3 Sep - 6 Sep
$129pp
STL
Lambert-St Louis
Sun Country Air
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Sun Country Air
Non-Stop
STL
Lambert-St Louis

Last minute flights from Lambert-St Louis Intl to McCarran Intl

Late deals on round-trip flights to McCarran Intl from Lambert-St Louis Intl, departing today and this week
26 Jul - 31 Jul
$127pp
STL
Lambert-St Louis
Multiple Airlines
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Multiple Airlines
   
2 STOPS
STL
Lambert-St Louis
26 Jul - 29 Jul
$130pp
STL
Lambert-St Louis
Multiple Airlines
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Multiple Airlines
 
1 STOP
STL
Lambert-St Louis
27 Jul - 29 Jul
$138pp
STL
Lambert-St Louis
Multiple Airlines
   
2 STOPS
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Multiple Airlines
 
1 STOP
STL
Lambert-St Louis

One-way flights to McCarran Intl from Lambert-St Louis Intl

The cheapest one-way flights from Lambert-St Louis Intl to McCarran Intl
3:35 am - 1:40 pm
Allegiant Air
2 Stops
12h 05m
STL - LAS
Allegiant Air
$123
Ovago
2:10 am - 12:40 pm
Spirit Airlines
2 Stops
12h 30m
STL - LAS
Spirit Airlines
$141
Ovago
7:00 am - 1:41 pm
Sun Country Air
1 Stop
8h 41m
STL - LAS
Sun Country Air
$153
FlightNetwork

Related info for your journey

Useful info, stats and facts about Lambert-St Louis Intl to McCarran Intl flights.

Flight FAQs

From Lambert-St Louis Intl to McCarran Intl

Are flight prices decreasing from St Louis to Las Vegas due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both St Louis and Las Vegas for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Lambert-St Louis Intl to McCarran Intl for under $200 on Cheapflights?

Yes, there are multiple flights from Lambert-St Louis Intl to McCarran Intl for under $200. The cheapest flight booked recently is on Multiple Airlines for just $108, but on average you can expect to pay $124.

Are there nonstop flights from Lambert-St Louis Intl to McCarran Intl for under $200 on Cheapflights?

Cheapflights has at least 15 direct flights from Lambert-St Louis Intl to McCarran Intl under $200. A good price for a nonstop flight from Lambert-St Louis Intl to McCarran Intl is less than $168.

Are there last-minute flights available from Lambert-St Louis Intl to McCarran Intl for under $200?

There are currently 20+ open flights from Lambert-St Louis Intl to McCarran Intl within the next 7 days for less than $200.

How popular is this flight route?

Within the past month, 1,161 users have taken a look at flights from Lambert-St Louis to Las Vegas McCarran.

Does it rain more in St Louis or Las Vegas?

Expected rainfall in St Louis is less than in Las Vegas. You can expect this to be the case over the next 12 days.

Is St Louis weather warmer or cooler than Las Vegas?

Our data indicates that the weather will be 106 °F on average in the month of July. The temperature in Las Vegas is typically hotter than in St Louis. If you're traveling when the temperature is at its warmest, push to plan early, as flight price and availability will have an impact on your travels. For the best results, search for flights well in advance or after peak season.

How long does is the flight from Lambert-St Louis Intl to McCarran Intl?

Airlines like Sun Country Air fly from Lambert-St Louis Intl to McCarran Intl in about 3h 38m. The time it takes to get you to your destination is usually consistent. Generally, flights for this route are nonstop.

What is the cheapest airline to fly from Lambert-St Louis Intl to McCarran Intl round-trip?

Currently priced at $109, Sun Country Air will fly you from Lambert-St Louis Intl to McCarran Intl and back. In addition to Sun Country Air, many other airlines offer competitively priced options for your trip. Sun Country Air is 40% cheaper than the average price of flights available within the next 90 days to this destination.

What are the cheapest airlines to fly from Lambert-St Louis Intl to McCarran Intl one-way?

For one-way options, check prices for Sun Country Air. According to our data, you can fly for as low as $54. Users have also found prices from $113 and $123 on Sun Country Air and Delta, respectively.

Alternative routes for Lambert-St Louis Intl to McCarran Intl

Destination information for McCarran Intl

Things to know before you go. Useful info for your trip from Lambert-St Louis Intl to McCarran Intl
Flight duration
3h 22m
Average temperature for August in McCarran Intl
104.0 °F
Avg rainfall for August in McCarran Intl
0.4 ″

Airports servicing St. Louis

Airports servicing Las Vegas

Hourly flight availability from Lambert-St Louis Intl to McCarran Intl

Morning 6 AM to noon 74% of STL to LAS departures
Afternoon Noon to 6 PM 25% of STL to LAS departures
Early morning Midnight to 6 AM 1% of STL to LAS departures
Evening 6 PM to midnight 0% of STL to LAS departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Lambert-St Louis Intl to McCarran Intl
Sunday
9 daily flights
Monday
8 daily flights
Tuesday
6 daily flights
Wednesday
6 daily flights
Thursday
7 daily flights
Friday
8 daily flights
Saturday
8 daily flights
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