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

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

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

LAS - STL
Price
$97 - $212
STL
Temperature
44.6 - 89.6 °F
STL
Rainfall
2.2 - 5.1 inches

Popular in

July

High demand for flights, 26% potential price rise

Cheapest in

January

Best time to find cheap flights, 38% potential price drop

Round-trip from

$97

From Las Vegas to Lambert-St Louis Intl

One-way from

$81

One-way flight from Las Vegas to Lambert-St Louis 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 Las Vegas to Lambert-St Louis Intl?

Travelers have found that booking a Tuesday departure is the best way to save up to 59% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

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

Users have found that booking a flight from Las Vegas to Lambert-St Louis Intl at least 61 days early can save you up to 27% on average compared to booking a flight this week. If booking 61 days before your flight isn’t an option for you, users have found flights from Las Vegas to Lambert-St Louis Intl for as little as $164 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $181 for flights departing within the next 3 days.

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

It’s typically best to fly out from Las Vegas to Lambert-St Louis Intl at noon. Doing so could potentially save you 38% on the flight price compared to flying in the morning, which is usually more expensive.

Cheap flights from Las Vegas to Lambert-St Louis Intl in October, November 2020

The best prices found for LAS to STL flights for October, November
20 Nov - 27 Nov
$77pp
LAS
Las Vegas McCarran
Frontier
Non-Stop
STL
Lambert-St Louis
STL
Lambert-St Louis
Frontier
Non-Stop
LAS
Las Vegas McCarran
19 Nov - 27 Nov
$92pp
LAS
Las Vegas McCarran
Frontier
Non-Stop
STL
Lambert-St Louis
STL
Lambert-St Louis
Frontier
Non-Stop
LAS
Las Vegas McCarran
30 Oct - 16 Nov
$107pp
LAS
Las Vegas McCarran
Frontier
Non-Stop
STL
Lambert-St Louis
STL
Lambert-St Louis
Frontier
Non-Stop
LAS
Las Vegas McCarran

Las Vegas to Lambert-St Louis Intl 2020 flight deals

Cheap flights to Lambert-St Louis Intl from Las Vegas found for this year
20 Nov - 27 Nov
$77pp
LAS
Las Vegas McCarran
Frontier
Non-Stop
STL
Lambert-St Louis
STL
Lambert-St Louis
Frontier
Non-Stop
LAS
Las Vegas McCarran
19 Nov - 27 Nov
$92pp
LAS
Las Vegas McCarran
Frontier
Non-Stop
STL
Lambert-St Louis
STL
Lambert-St Louis
Frontier
Non-Stop
LAS
Las Vegas McCarran
30 Oct - 16 Nov
$107pp
LAS
Las Vegas McCarran
Frontier
Non-Stop
STL
Lambert-St Louis
STL
Lambert-St Louis
Frontier
Non-Stop
LAS
Las Vegas McCarran

Non-stop flights to Lambert-St Louis Intl from Las Vegas

Save time with Las Vegas to Lambert-St Louis Intl direct flight deals
20 Nov - 27 Nov
$77pp
LAS
Las Vegas McCarran
Frontier
Non-Stop
STL
Lambert-St Louis
STL
Lambert-St Louis
Frontier
Non-Stop
LAS
Las Vegas McCarran
19 Nov - 27 Nov
$92pp
LAS
Las Vegas McCarran
Frontier
Non-Stop
STL
Lambert-St Louis
STL
Lambert-St Louis
Frontier
Non-Stop
LAS
Las Vegas McCarran
30 Oct - 16 Nov
$107pp
LAS
Las Vegas McCarran
Frontier
Non-Stop
STL
Lambert-St Louis
STL
Lambert-St Louis
Frontier
Non-Stop
LAS
Las Vegas McCarran

Last minute flights from Las Vegas to Lambert-St Louis Intl

Late deals on round-trip flights to Lambert-St Louis Intl from Las Vegas, departing today and this week
30 Oct - 16 Nov
$107pp
LAS
Las Vegas McCarran
Frontier
Non-Stop
STL
Lambert-St Louis
STL
Lambert-St Louis
Frontier
Non-Stop
LAS
Las Vegas McCarran
29 Oct - 31 Oct
$117pp
LAS
Las Vegas McCarran
Multiple Airlines
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Frontier
 
1 STOP
LAS
Las Vegas McCarran
28 Oct - 1 Nov
$129pp
LAS
Las Vegas McCarran
Multiple Airlines
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Frontier
Non-Stop
LAS
Las Vegas McCarran

One-way flights to Lambert-St Louis Intl from Las Vegas

The cheapest one-way flights from Las Vegas to Lambert-St Louis Intl
2:35 pm - 12:08 pm
Sun Country Air
1 Stop
19h 33m
LAS - STL
Sun Country Air
$81
KAYAK
7:15 pm - 4:38 am
Delta
1 Stop
7h 23m
LAS - STL
Delta
$103
Delta
8:00 pm - 6:57 am
United Airlines
1 Stop
8h 57m
LAS - STL
United Airlines
$113
United

Related info for your journey

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

Flight FAQs

From Las Vegas to Lambert-St Louis Intl

Are flight prices decreasing from Las Vegas to St Louis 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 Las Vegas and St Louis 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.

What safety measures are being taken by airlines flying from Las Vegas McCarran to Lambert-St Louis to control the spread of COVID-19?

Airlines globally have implemented additional safety measures to accommodate you. Delta is one of them. Airline carriers are regularly disinfecting and sanitizing their aircraft. Masks are provided and are mandatory while on board. Pre-flight testing for symptoms and antibodies, alongside socially distanced seating (for a limited time) will work towards keeping travelers safer while flying from Las Vegas McCarran to Lambert-St Louis. Policies will vary by airline.

Which airlines flying from Las Vegas McCarran to Lambert-St Louis have flexible cancellations due to COVID-19?

Frontier, United Airlines, and American Airlines are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Las Vegas to Lambert-St Louis Intl for under $100 on Cheapflights?

Yes, there are multiple flights from Las Vegas to Lambert-St Louis Intl for under $100. The cheapest flight booked recently is on Frontier for just $77, but on average you can expect to pay $122.

Are there nonstop flights from Las Vegas to Lambert-St Louis Intl for under $100 on Cheapflights?

Cheapflights has at least 20 direct flights from Las Vegas to Lambert-St Louis Intl under $100. A good price for a nonstop flight from Las Vegas to Lambert-St Louis Intl is less than $180.

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

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

How popular is this flight route?

Within the past month, 131 users have taken a look at flights from Las Vegas McCarran to Lambert-St Louis.

Does it rain more in Las Vegas or St Louis?

Expected rainfall in Las Vegas is more than in St Louis. You can expect this to be the case over the next 3 days.

Is Las Vegas weather warmer or cooler than St Louis?

Temperatures around the 106 °F's can be experienced in July. The weather in St Louis is colder than in Las Vegas. Plan for potential changes in flight availability as peak weather approaches in this location.

How long is the flight from Las Vegas to Lambert-St Louis Intl?

Frontier and American Airlines can get you from Las Vegas to Lambert-St Louis Intl in just under 3h 01m. Your travel time can differ by up to 4h 12m. Both multi-stop and nonstop flights can be found to your destination and back.

What are the cheapest airlines flying from Las Vegas to Lambert-St Louis Intl round-trip?

Cheapflights users have booked flights from Las Vegas to Lambert-St Louis Intl round-trip from $77. Another airline that can offer you cheap pricing is American Airlines. Frontier is 50% cheaper than the average price of flights available within the next 90 days to this destination.

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

For one-way options, check prices for Frontier. According to our data, you can fly for as low as $39. Users have also found prices from $73 and $81 on Frontier and American Airlines, respectively.

Alternative routes for Las Vegas to Lambert-St Louis Intl

Destination information for Lambert-St Louis Intl

Things to know before you go. Useful info for your trip from Las Vegas to Lambert-St Louis Intl
Flight duration
3h 18m
Average temperature for October in Lambert-St Louis Intl
71.6 °F
Avg rainfall for October in Lambert-St Louis Intl
2.8 ″

Airports servicing Las Vegas

Airports servicing St. Louis

Hourly flight availability from Las Vegas to Lambert-St Louis Intl

Morning 6 AM to noon 61% of LAS to STL departures
Afternoon Noon to 6 PM 27% of LAS to STL departures
Evening 6 PM to midnight 11% of LAS to STL departures
Early morning Midnight to 6 AM 1% of LAS to STL departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Las Vegas to Lambert-St Louis Intl
Sunday
4 daily flights
Monday
6 daily flights
Tuesday
6 daily flights
Wednesday
6 daily flights
Thursday
5 daily flights
Friday
6 daily flights
Saturday
5 daily flights
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