Cheap flights from Missouri (MO) to Las Vegas (LAS)

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How to find the cheapest flight from
Missouri to Las Vegas (LAS)

All the information you need to plan the best null to LAS flight in 2022: compare Missouri to Las Vegas flight prices with the expected peak season, weather and rainfall in Las Vegas.
How far in advance should I book a flight from Missouri to Las Vegas?

Users have found that booking a flight from Missouri to Las Vegas at least 21 days early can save you up to 58% on average compared to booking a flight this week. If booking 21 days before your flight isn’t an option for you, users have found flights from Missouri to Las Vegas for as little as $189 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 $315 for flights departing within the next 3 days.

When is the cheapest time to fly from Missouri to Las Vegas (MO - LAS)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Missouri to Las Vegas as you normally would.

What is the cheapest month to fly from Missouri to Las Vegas?

August is one of the best times of the year to fly to Las Vegas from Missouri. Prices for August average $189 per person but you can even find prices for as low as $97. The most expensive prices can be found in the month of March. Opting for a August flight can save you 20% on your journey compared to booking in August

Cheap flights from Missouri to Las Vegas in January, February 2022

The best prices found for Missouri to LAS flights for January, February
21 Feb - 24 Feb
$53pp
STL
Lambert-St Louis
Multiple Airlines
Non-Stop
LAS
Las Vegas Harry Reid Intl
LAS
Las Vegas Harry Reid Intl
Frontier
Non-Stop
STL
Lambert-St Louis
19 Jan - 25 Jan
$55pp
STL
Lambert-St Louis
Frontier
Non-Stop
LAS
Las Vegas Harry Reid Intl
LAS
Las Vegas Harry Reid Intl
Frontier
Non-Stop
STL
Lambert-St Louis
24 Jan - 26 Jan
$58pp
STL
Lambert-St Louis
Frontier
Non-Stop
LAS
Las Vegas Harry Reid Intl
LAS
Las Vegas Harry Reid Intl
Frontier
Non-Stop
STL
Lambert-St Louis

Missouri to Las Vegas 2022 flight deals

Cheap flights to Las Vegas from Missouri found for this year
1 Mar - 2 Mar
$38pp
STL
Lambert-St Louis
Frontier
Non-Stop
LAS
Las Vegas Harry Reid Intl
LAS
Las Vegas Harry Reid Intl
Frontier
Non-Stop
STL
Lambert-St Louis
1 Mar - 1 Mar
$49pp
STL
Lambert-St Louis
Frontier
Non-Stop
LAS
Las Vegas Harry Reid Intl
LAS
Las Vegas Harry Reid Intl
Frontier
Non-Stop
STL
Lambert-St Louis
21 Feb - 24 Feb
$53pp
STL
Lambert-St Louis
Multiple Airlines
Non-Stop
LAS
Las Vegas Harry Reid Intl
LAS
Las Vegas Harry Reid Intl
Frontier
Non-Stop
STL
Lambert-St Louis

Non-stop flights to Las Vegas from Missouri

Save time with Missouri to Las Vegas direct flight deals
1 Mar - 2 Mar
$38pp
STL
Lambert-St Louis
Frontier
Non-Stop
LAS
Las Vegas Harry Reid Intl
LAS
Las Vegas Harry Reid Intl
Frontier
Non-Stop
STL
Lambert-St Louis
1 Mar - 1 Mar
$49pp
STL
Lambert-St Louis
Frontier
Non-Stop
LAS
Las Vegas Harry Reid Intl
LAS
Las Vegas Harry Reid Intl
Frontier
Non-Stop
STL
Lambert-St Louis
21 Feb - 24 Feb
$53pp
STL
Lambert-St Louis
Multiple Airlines
Non-Stop
LAS
Las Vegas Harry Reid Intl
LAS
Las Vegas Harry Reid Intl
Frontier
Non-Stop
STL
Lambert-St Louis

Last minute flights from Missouri to Las Vegas

Late deals on round-trip flights to Las Vegas from Missouri, departing today and this week
24 Jan - 26 Jan
$58pp
STL
Lambert-St Louis
Frontier
Non-Stop
LAS
Las Vegas Harry Reid Intl
LAS
Las Vegas Harry Reid Intl
Frontier
Non-Stop
STL
Lambert-St Louis
21 Jan - 28 Jan
$69pp
STL
Lambert-St Louis
Spirit Airlines
Non-Stop
LAS
Las Vegas Harry Reid Intl
LAS
Las Vegas Harry Reid Intl
Spirit Airlines
Non-Stop
STL
Lambert-St Louis
24 Jan - 27 Jan
$71pp
STL
Lambert-St Louis
Spirit Airlines
Non-Stop
LAS
Las Vegas Harry Reid Intl
LAS
Las Vegas Harry Reid Intl
Spirit Airlines
Non-Stop
STL
Lambert-St Louis

One-way flights to Harry Reid Intl from Missouri

The cheapest one-way flights from Missouri to Las Vegas
3:09 am - 4:47 am
Frontier
Nonstop
3h 38m
STL - LAS
Frontier
$24
Flights by SU
2:05 pm - 3:55 pm
Frontier
Nonstop
3h 50m
STL - LAS
Frontier
$27
JustFly
2:50 pm - 4:20 pm
Spirit Airlines
Nonstop
3h 30m
STL - LAS
Spirit Airlines
$31
mytrip.com

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Missouri</span> to <span class="emphasized">Las Vegas</span> flights.

Flight FAQs

From Missouri to Las Vegas

What airport do you fly into for flights to Las Vegas from Missouri?

For a flight from Missouri to Las Vegas, you will be flying into Harry Reid Intl. Las Vegas Harry Reid Intl (LAS) is just 6.2 mi from the center of the city.

Which airlines flying from Missouri to Las Vegas Harry Reid Intl have flexible cancellations due to COVID-19?

Frontier, Spirit 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 Missouri to Las Vegas for under $100 on Cheapflights?

Yes, there are multiple flights from Missouri to Las Vegas for under $100. The cheapest flight booked recently is on Frontier for just $38, but on average you can expect to pay $60.

Are there nonstop flights from Missouri to Las Vegas for under $100 on Cheapflights?

Cheapflights has at least 20 direct flights from Missouri to Las Vegas under $100. A good price for a nonstop flight from Missouri to Las Vegas is less than $65.

Are there last-minute flights available from Missouri to Las Vegas for under $100?

There are currently 20+ open flights from Missouri to Las Vegas within the next 7 days for less than $100.

What days are nonstop flights available from Missouri to Las Vegas?

Nonstop flights are available for this route on the following days: Saturday.

How popular is this Missouri to Las Vegas flight route?

This flight path from Missouri to Las Vegas Harry Reid Intl was viewed by 698 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

How many flights depart from Missouri to Las Vegas on average per day?

3 flight departures from Missouri to Las Vegas per day on average.
Early Morning (Midnight to 6am) - 33% of flight departures
Afternoon (Noon - 6pm) - 33% of flight departures
Evening (6pm - Midnight) - 33% of flight departures

How long is the flight from Missouri to Las Vegas?

Departing from Missouri to Las Vegas will take you 3h 30m. There are 1142 mi between Missouri and Las Vegas. All flights are typically nonstop.

What are the most reliable airlines from Missouri to Las Vegas?

No one likes to see their flight delayed. When booking a flight from Missouri to Las Vegas consider choosing United Airlines (100%), Allegiant Air (75%) or Southwest (75%) as they are the most reliable in getting you off to your destination on time.

What are the most popular airlines that fly from Missouri to Las Vegas?

Before booking your flight from Missouri to Las Vegas check out the most popular airlines for this route: Major Airline, American Airlines or Alaska Airlines.

What are the cheapest flights from Missouri to Las Vegas?

Looking for the cheapest flight from Missouri to Las Vegas? While on average our users pay $412, our data indicates the cheapest price to be $46. The most popular route (Kansas City - Las Vegas Harry Reid Intl), is priced around $119.

What are the most popular routes from Missouri to Las Vegas?

The most popular flight routes from Missouri to Las Vegas are Kansas City - Las Vegas Harry Reid Intl, Lambert-St Louis - Las Vegas Harry Reid Intl and Springfield Springfield-Branson - Las Vegas Harry Reid Intl.

Related searches

Flights to Las Vegas (LAS) from Missouri
Flights to Missouri Flights to Las Vegas Flights from Las Vegas

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COVID Restrictions

View COVID Travel Restrictions for Las Vegas, NV

Do I need a COVID test to fly to Las Vegas from Missouri?

Information is based on travel restrictions for travel to Las Vegas Harry Reid Intl within the United States

Most visitors from Missouri need to provide a negative COVID-19 test result and/or quarantine to enter Las Vegas Harry Reid Intl.

COVID-19 testing requirements
Visitors from Missouri must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to Las Vegas Harry Reid Intl.

Quarantine requirements
Visitors from Missouri are not required to quarantine after entering Las Vegas Harry Reid Intl.

Do I need a test to fly back to Missouri from Las Vegas?

Returning to Missouri from Las Vegas Harry Reid Intl

COVID-19 testing requirements
Visitors from Las Vegas Harry Reid Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to Missouri.

Quarantine requirements
Visitors from Las Vegas Harry Reid Intl are not required to quarantine after entering Missouri.

Hide COVID Travel Restrictions for Las Vegas, NV

Departure points for flights from Missouri to Las Vegas

Select to see more specific information for flights to Las Vegas from all departure points in Missouri.

Destination information for Las Vegas

Things to know before you go - useful duration and weather info for your trip from Missouri to Las Vegas.
Flight duration from Missouri to LAS
3h 21m
Average temperature for January in Las Vegas
59.0 °F
Avg rainfall for January in Las Vegas
0.6 ″

Airports servicing

Cape Girardeau (CGI)
Columbia (COU)
Kirksville Cannon Memorial (IRK)
Joplin (JLN)
Kansas City (MCI)

Airports servicing Las Vegas

Top 8 airlines flying from Missouri to Las Vegas Harry Reid Intl

The chart below displays the airlines Cheapflights users traveling from Missouri to Las Vegas choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Sun Country Air
$58 $149 No cancel fee 83%
United Airlines
$67 $329 No cancel fee 69%
Frontier
$77 $214 No cancel fee 62%
Delta
$105 $324 No cancel fee N/A
American Airlines
$105 $398 No cancel fee 71%
Spirit Airlines
$107 $229 No cancel fee 65%
Allegiant Air
$146 $258 No cancel fee 88%
Southwest
$168 $445 No cancel fee 63%
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