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$58+ Cheap flights from Las Vegas (LAS) to Missouri

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/25. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — STL
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
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Cheap flight deals from Las Vegas to Missouri

Keep the following information in mind while searching for Las Vegas to Missouri flight deals. Data was last updated septiembre 11, 2025.

Round-trip from

$61
(Kiwi.com)

One-way from

$58
(Kiwi.com)

Popular in

April

Cheapest in

September

Average price

$170

Good round-trip deal

$137 or less

Good one-way deal

$135 or less
From Las Vegas Harry Reid Intl to Missouri
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One-way flight from Las Vegas Harry Reid Intl to Missouri
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Highest demand for flights based on searches. 3% potential increase in price ($10 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Las Vegas Harry Reid Intl to Missouri.
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Price to beat on a one-way flight from Las Vegas Harry Reid Intl to Missouri.
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Find flight deals from Las Vegas to Missouri

Cheapest flights from Las Vegas to Missouri
Explore the most affordable flight options available from Las Vegas to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 11, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/38:34 amLAS - STL
Nonstop3h 19mFrontier
dom. 10/52:38 pmSTL - LAS
Nonstop3h 38mFrontier
Deal found 9/10$61
This Cheapflightsfares deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/28:34 amLAS - STL
Nonstop3h 19mFrontier
dom. 10/52:38 pmSTL - LAS
Nonstop3h 38mFrontier
Deal found 9/11$78
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/103:38 pmLAS - STL
Nonstop3h 26mFrontier
dom. 10/1210:17 amSTL - LAS
1 stop15h 27mFrontier
Deal found 9/10$105
This Booking.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/99:16 pmLAS - STL
1 stop12h 08mFrontier
lun. 11/109:07 pmSTL - LAS
Nonstop3h 38mFrontier
Deal found 9/10$112
This Cheapflightsfares deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/35:10 amLAS - MCI
Nonstop2h 48mSpirit Airlines
jue. 11/67:00 amMCI - LAS
Nonstop3h 09mSpirit Airlines
Deal found 9/10$118
This Cheapflightsfares deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/89:07 amLAS - MCI
Nonstop2h 53mSpirit Airlines
mié. 10/152:55 pmMCI - LAS
Nonstop3h 02mSpirit Airlines
Deal found 9/10$119
This Cheapflightsfares deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/275:10 amLAS - MCI
Nonstop2h 48mSpirit Airlines
jue. 10/3010:53 amMCI - LAS
Nonstop3h 02mSpirit Airlines
Deal found 9/10$120
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/812:59 amLAS - STL
1 stop6h 08mFrontier
dom. 10/1210:17 amSTL - LAS
1 stop15h 27mFrontier
Deal found 9/10$125
This Priceline deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/89:07 amLAS - MCI
Nonstop2h 53mMultiple Airlines
mié. 10/157:02 pmMCI - LAS
1 stop6h 27mMultiple Airlines
Deal found 9/10$132
This Cheapflightsfares deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/3012:59 amLAS - STL
1 stop6h 07mFrontier
dom. 10/52:38 pmSTL - LAS
Nonstop3h 38mFrontier
Deal found 9/10$133
This Cheapflightsfares deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/95:10 amLAS - MCI
Nonstop2h 48mSpirit Airlines
lun. 10/1310:53 amMCI - LAS
Nonstop3h 02mSpirit Airlines
Deal found 9/10$134
This Frontier deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/218:05 pmLAS - STL
1 stop11h 02mFrontier
sáb. 10/254:51 pmSTL - LAS
Nonstop3h 39mFrontier
Deal found 9/10$134

Cheapflights Fare Finder

 
Customize your flight search to find flights from Las Vegas to Missouri that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated septiembre 11, 2025.
Use the filters below to find and compare flights from Las Vegas to Missouri that are best for you.

Fly from

Las Vegas

Fly to

Missouri

Route

Depart

Return

Price

Las VegasSt. Louis

LAS - STL

LASSTL

Las Vegas Harry Reid Intl

jue. 10/2

8:34 am-1:53 pm

Nonstop3h 19m

Lambert-St Louis

dom. 10/5

2:38 pm-4:16 pm

Nonstop3h 38m

$103

Las VegasSt. Louis

LAS - STL

LASSTL

Las Vegas Harry Reid Intl

mié. 10/8

12:59 am-9:07 am

1 stop6h 08m

Lambert-St Louis

dom. 10/12

10:17 am-11:44 pm

1 stop15h 27m

$125

Las VegasKansas City

LAS - MCI

LASMCI

Las Vegas Harry Reid Intl

jue. 10/9

5:10 am-9:58 am

Nonstop2h 48m

Kansas City

lun. 10/13

10:53 am-11:55 am

Nonstop3h 02m

$134

Las VegasSt. Louis

LAS - STL

LASSTL

Las Vegas Harry Reid Intl

lun. 10/27

12:59 am-9:07 am

1 stop6h 08m

Lambert-St Louis

sáb. 11/1

8:40 pm-8:38 pm

1 stop25h 58m

$141

Las VegasKansas City

LAS - MCI

LASMCI

Las Vegas Harry Reid Intl

jue. 10/9

7:00 am-3:15 pm

1 stop6h 15m

Kansas City

dom. 10/12

8:38 pm-6:55 pm

1 stop24h 17m

$143

Las VegasSt. Louis

LAS - STL

LASSTL

Las Vegas Harry Reid Intl

mié. 10/29

4:56 pm-9:07 am

1 stop14h 11m

Lambert-St Louis

sáb. 11/1

8:40 pm-8:38 pm

1 stop25h 58m

$144

Las VegasSpringfield

LAS - SGF

LASSGF

Las Vegas Harry Reid Intl

mié. 10/1

7:00 am-11:54 am

Nonstop2h 54m

Springfield-Branson

lun. 10/6

9:54 pm-11:02 pm

Nonstop3h 08m

$147

Las VegasSt. Louis

LAS - STL

LASSTL

Las Vegas Harry Reid Intl

lun. 9/22

12:59 am-9:06 am

1 stop6h 07m

Lambert-St Louis

mar. 9/30

7:55 pm-11:33 pm

1 stop5h 38m

$153

Las VegasKansas City

LAS - MCI

LASMCI

Las Vegas Harry Reid Intl

vie. 9/19

7:00 am-4:20 pm

1 stop7h 20m

Kansas City

lun. 9/22

3:01 pm-11:33 pm

1 stop10h 32m

$154

Las VegasSt. Louis

LAS - STL

LASSTL

Las Vegas Harry Reid Intl

lun. 10/27

12:59 am-9:07 am

1 stop6h 08m

Lambert-St Louis

jue. 10/30

11:07 am-9:28 pm

1 stop12h 21m

$154

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 60 results
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Best time to book a flight from Las Vegas to Missouri

Have a flexible travel schedule? Discover the best time to fly to Missouri from Las Vegas with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Las Vegas to Missouri

What is the cheapest month to book a flight from Las Vegas to Missouri?

Currently, August is the cheapest month in which you can book a flight from Las Vegas to Missouri (average of $311). Flying from Las Vegas to Missouri in March is currently the most expensive (average of $356). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LAS to MO?

Find hourly flight availability from Las Vegas to Missouri. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 11, 2025.

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

Reviews of airlines servicing Missouri

Get insights into the airlines that provide service to Missouri. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Missouri. Reviews last updated septiembre 11, 2025.
Read through reviews of airlines operating flights from Las Vegas to Missouri, such as Southwest, American Airlines, and Allegiant Air. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,248 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.5

Food

7.0

Crew

8.6

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,248 reviews
Southwest
8.0
Very good
4,248 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.5

Food

7.0

Crew

8.6

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,248 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.5

Food

7.0

Crew

8.6

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Allegiant Air
7.2
Good
702 reviews
Southwest
8.0
Very good
4,248 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.5

Food

7.0

Crew

8.6

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Spirit Airlines
6.3
Okay
8,023 reviews
Southwest
8.0
Very good
4,248 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.5

Food

7.0

Crew

8.6

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Frontier
5.8
Fair
3,177 reviews
Southwest
8.0
Very good
4,248 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.5

Food

7.0

Crew

8.6

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from Las Vegas to Missouri. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Located just 6.2 mi from the city center, Las Vegas Harry Reid Intl (LAS) is the airport most travelers will use when flying to Missouri from Las Vegas.

  • How popular is this Las Vegas to Missouri flight route?

    Flights from Las Vegas Harry Reid Intl to Missouri have been viewed 17 times in the past calendar month.

  • How long is the flight from Las Vegas to Missouri?

    A quick flight from Las Vegas to Missouri can take about 2h 48m. Frontier provides one of the quickest options available for as low as $134. Las Vegas and Missouri are separated by a distance of 1136 mi. All flights are typically nonstop.

  • What are the cheapest airlines to fly from Las Vegas to Missouri one-way?

    The cheapest airline one-way is Allegiant Air, with whom users have recently found tickets for as low as $69. However, be on the lookout for offers from Frontier and Spirit Airlines, as they are both options that can get you from Las Vegas to Missouri for a low price.

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

    Most travelers choose Las Vegas Harry Reid Intl - Kansas City, Las Vegas Harry Reid Intl - Lambert-St Louis or Las Vegas Harry Reid Intl - Springfield-Branson when deciding on the best route from Las Vegas to Missouri.

  • What are the cheapest flights from Las Vegas to Missouri?

    Looking for the cheapest flight from Las Vegas to Missouri? While on average our users pay $212, our data indicates the cheapest price to be $86. The most popular route (Las Vegas Harry Reid Intl - Kansas City), is priced around $118.

  • Can I find deals for flights from Las Vegas to Missouri that include hotel bookings?

    Yes. In addition to deals on Las Vegas to Missouri flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Las Vegas to Missouri?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Las Vegas to Missouri.

  • Can I find deals for business class flights from Las Vegas to Missouri?

    Yes. Cheapflights offers flight deals from Las Vegas to Missouri by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Las Vegas to Missouri?

    Currently, August is the cheapest month in which you can book a flight from Las Vegas to Missouri (average of $311). Flying from Las Vegas to Missouri in March is currently the most expensive (average of $356). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Las Vegas to Missouri

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Las Vegas to Missouri

Discover the top 7 airlines that operate flights from Las Vegas to Missouri. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated septiembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$74Average$167FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$99Average$212FlexibilityNo cancel feeOn-time65%
Allegiant AirCheapest$130Average$205FlexibilityNo cancel feeOn-time88%
American AirlinesCheapest$144Average$386FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$255Average$406FlexibilityNo cancel feeOn-time63%
DeltaCheapest$258Average$365FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$258Average$456FlexibilityNo cancel feeOn-time69%

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