Cheap flights from Missouri to Las Vegas (LAS) from $41

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 9/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
STL — LAS
Jun 11 — Jun 181

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 39 days early can save you up to 40% on average compared to booking a flight this week. If booking 39 days before your flight isn’t an option for you, users have found flights from Missouri to Las Vegas for as little as $176 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 $290 for flights departing within the next 3 days.

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

April is one of the best times of the year to fly to Las Vegas from Missouri. Prices for April average $229 per person but you can even find prices for as low as $60. The most expensive prices can be found in the month of December. Opting for a April flight can save you 35% on your journey compared to booking in December

What is the cheapest time of day to fly from MO to 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.

Cheap Missouri to Las Vegas flights in June & July 2024

Find cheap flight options from Missouri to Las Vegas specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Prices were last updated on June 6, 2024.
Listed are some of the best fares we've found on flights departing from Missouri to Las Vegas in 2024. More deals are always being added, so be sure to check back regularly.
Sun 6/237:29 pmSTL - LAS
Nonstop3h 46mFrontier
Wed 6/265:30 amLAS - STL
Nonstop3h 12mFrontier
Deal found 6/5$59
Sun 6/237:29 pmSTL - LAS
Nonstop3h 46mFrontier
Wed 6/265:30 amLAS - STL
Nonstop3h 12mFrontier
Deal found 6/5$73
Sun 6/237:29 pmSTL - LAS
Nonstop3h 46mFrontier
Wed 6/265:30 amLAS - STL
Nonstop3h 12mFrontier
Deal found 6/6$75
Wed 7/1710:32 pmSTL - LAS
Nonstop3h 46mFrontier
Fri 8/165:01 amLAS - STL
Nonstop3h 17mFrontier
Deal found 6/6$76
Wed 7/2410:32 pmSTL - LAS
Nonstop3h 46mFrontier
Wed 7/314:09 pmLAS - STL
Nonstop3h 22mFrontier
Deal found 6/5$86
Wed 7/2410:32 pmSTL - LAS
Nonstop3h 46mFrontier
Wed 7/314:09 pmLAS - STL
Nonstop3h 22mFrontier
Deal found 6/5$87
Tue 6/187:29 pmSTL - LAS
Nonstop3h 46mFrontier
Thu 6/205:30 amLAS - STL
Nonstop3h 12mFrontier
Deal found 6/5$88
Sun 6/237:29 pmSTL - LAS
Nonstop3h 46mFrontier
Tue 7/26:00 amLAS - STL
Nonstop3h 14mFrontier
Deal found 6/4$89
Sun 6/237:29 pmSTL - LAS
Nonstop3h 46mFrontier
Tue 7/26:00 amLAS - STL
Nonstop3h 14mFrontier
Deal found 6/6$90

Missouri to Las Vegas 2024 flight deals

Discover exclusive flight deals for travel between Missouri and Las Vegas in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
Listed are some of the best fares we've found on flights departing from Missouri to Las Vegas in 2024. More deals are always being added, so be sure to check back regularly.
Tue 8/277:29 pmSTL - LAS
Nonstop3h 37mFrontier
Wed 8/285:01 amLAS - STL
Nonstop3h 17mFrontier
Deal found 6/6$57
Mon 9/97:29 pmSTL - LAS
Nonstop3h 37mFrontier
Fri 9/135:01 amLAS - STL
Nonstop3h 17mFrontier
Deal found 6/5$59
Mon 9/167:29 pmSTL - LAS
Nonstop3h 37mFrontier
Fri 9/205:01 amLAS - STL
Nonstop3h 17mFrontier
Deal found 6/5$60
Mon 8/197:29 pmSTL - LAS
Nonstop3h 37mFrontier
Wed 8/215:01 amLAS - STL
Nonstop3h 17mFrontier
Deal found 6/5$62
Mon 9/237:29 pmSTL - LAS
Nonstop3h 37mFrontier
Wed 9/255:01 amLAS - STL
Nonstop3h 17mFrontier
Deal found 6/5$70
Wed 9/111:59 pmSTL - LAS
Nonstop3h 22mSpirit Airlines
Sat 9/147:50 amLAS - STL
Nonstop3h 14mSpirit Airlines
Deal found 6/5$71
Wed 8/147:29 pmSTL - LAS
Nonstop3h 37mFrontier
Thu 8/225:01 amLAS - STL
Nonstop3h 17mFrontier
Deal found 6/5$73
Sun 6/237:29 pmSTL - LAS
Nonstop3h 46mFrontier
Wed 6/265:30 amLAS - STL
Nonstop3h 12mFrontier
Deal found 6/6$75
Wed 7/1710:32 pmSTL - LAS
Nonstop3h 46mFrontier
Fri 8/165:01 amLAS - STL
Nonstop3h 17mFrontier
Deal found 6/6$76

Missouri to Las Vegas flights leaving soon

Find last-minute flight options from Missouri to Las Vegas for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
Check out these flights departing soon from Missouri to Las Vegas. To prevent any unwanted surprises, users should verify their flight info before booking.
Wed 6/121:55 pmSTL - LAS
Nonstop3h 27mSpirit Airlines
Wed 6/197:49 amLAS - STL
Nonstop3h 16mSpirit Airlines
Deal found 6/4$107
Sat 6/158:41 amMCI - LAS
1 stop24h 56mMultiple Airlines
Tue 6/1810:41 amLAS - MCI
1 stop7h 23mMultiple Airlines
Deal found 6/5$116
Sun 6/167:29 pmSTL - LAS
Nonstop3h 46mFrontier
Wed 6/195:30 amLAS - STL
Nonstop3h 12mFrontier
Deal found 6/5$116
Wed 6/128:02 pmSTL - LAS
1 stop13h 35mFrontier
Wed 6/195:30 amLAS - STL
Nonstop3h 12mFrontier
Deal found 6/4$128
Sat 6/158:41 amMCI - LAS
1 stop17h 45mFrontier
Sat 6/226:00 amLAS - MCI
1 stop24h 15mFrontier
Deal found 6/5$130
Sat 6/1511:34 amSTL - LAS
1 stop12h 35mMultiple Airlines
Wed 6/195:30 amLAS - STL
Nonstop3h 12mMultiple Airlines
Deal found 6/5$130
Sat 6/158:41 amMCI - LAS
1 stop10h 21mFrontier
Sat 6/226:00 amLAS - MCI
1 stop24h 15mFrontier
Deal found 6/5$136
Sat 6/158:41 amMCI - LAS
1 stop10h 21mFrontier
Wed 6/198:14 amLAS - MCI
1 stop9h 02mFrontier
Deal found 6/5$138
Sat 6/158:41 amMCI - LAS
1 stop10h 21mFrontier
Tue 6/188:34 pmLAS - MCI
1 stop20h 42mFrontier
Deal found 6/5$139

One-way flights to Las Vegas from Missouri

Search for one-way flight options from Missouri to Las Vegas. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
Take a look at some of the best available options we've come across on one-way flights from Missouri to Las Vegas. Users needing a return flight from Missouri to Las Vegas should utilize the search form above.
Sat 9/77:29 pmSTL - LAS
Nonstop3h 37mFrontier
Deal found 6/4$41
Fri 7/512:23 pmSTL - LAS
Nonstop3h 35mFrontier
Deal found 6/5$44
Wed 8/147:45 pmMCI - LAS
1 stop7h 23mFrontier
Deal found 6/5$47
Wed 6/261:55 pmSTL - LAS
Nonstop3h 27mSpirit Airlines
Deal found 6/5$47
Tue 7/167:02 amMCI - LAS
Nonstop2h 57mSpirit Airlines
Deal found 6/5$56
Wed 7/36:59 amMCI - LAS
Nonstop2h 57mSpirit Airlines
Deal found 6/5$57
Wed 8/143:32 pmMCI - LAS
Nonstop2h 53mSpirit Airlines
Deal found 6/5$58
Tue 6/187:29 pmSTL - LAS
Nonstop3h 46mFrontier
Deal found 6/5$59
Sat 6/158:41 amMCI - LAS
1 stop10h 21mFrontier
Deal found 6/5$61

Find flights from Missouri to Las Vegas within your budget

Customize your flight search to find flights from Missouri to Las Vegas 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 3,050,429 searches. Data last updated June 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$57 - $133

Route

Depart

Return

Price

Lambert-St LouisLas Vegas Harry Reid Intl

STL - LAS

STLLAS

Lambert-St Louis

Tue 8/27

Nonstop3h 37m

Las Vegas Harry Reid Intl

Wed 8/28

Nonstop3h 17m

$57

Lambert-St LouisLas Vegas Harry Reid Intl

STL - LAS

STLLAS

Lambert-St Louis

Mon 9/9

Nonstop3h 37m

Las Vegas Harry Reid Intl

Fri 9/13

Nonstop3h 17m

$59

Lambert-St LouisLas Vegas Harry Reid Intl

STL - LAS

STLLAS

Lambert-St Louis

Mon 9/16

Nonstop3h 37m

Las Vegas Harry Reid Intl

Fri 9/20

Nonstop3h 17m

$60

Lambert-St LouisLas Vegas Harry Reid Intl

STL - LAS

STLLAS

Lambert-St Louis

Mon 8/19

Nonstop3h 37m

Las Vegas Harry Reid Intl

Wed 8/21

Nonstop3h 17m

$62

Lambert-St LouisLas Vegas Harry Reid Intl

STL - LAS

STLLAS

Lambert-St Louis

Mon 9/23

Nonstop3h 37m

Las Vegas Harry Reid Intl

Wed 9/25

Nonstop3h 17m

$70

Lambert-St LouisLas Vegas Harry Reid Intl

STL - LAS

STLLAS

Lambert-St Louis

Wed 9/11

Nonstop3h 22m

Las Vegas Harry Reid Intl

Sat 9/14

Nonstop3h 14m

$71

Lambert-St LouisLas Vegas Harry Reid Intl

STL - LAS

STLLAS

Lambert-St Louis

Sat 9/28

Nonstop3h 22m

Las Vegas Harry Reid Intl

Tue 10/1

Nonstop3h 17m

$75

Lambert-St LouisLas Vegas Harry Reid Intl

STL - LAS

STLLAS

Lambert-St Louis

Wed 9/4

Nonstop3h 37m

Las Vegas Harry Reid Intl

Mon 9/16

Nonstop3h 14m

$77

Springfield-BransonLas Vegas Harry Reid Intl

SGF - LAS

SGFLAS

Springfield-Branson

Wed 7/10

Nonstop3h 03m

Las Vegas Harry Reid Intl

Wed 7/17

Nonstop3h 00m

$133

Flights are sorted by cheapest first

Deals found on 6/6

No data available for this route at this time. Please check back soon.

Best time to book a flight from Missouri to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Missouri 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.

Reviews of airlines servicing Las Vegas

Get insights into the airlines that provide service to Las Vegas. 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 Las Vegas. Reviews last updated June 6, 2024.
To help decide which airline to fly from Missouri to Las Vegas, see what other customers have to say about Frontier, Spirit Airlines and Allegiant Air. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
9,222 reviews

Entertainment

7.3

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.1

Crew

8.6

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

8.1
Very good
9,222 reviews
8.1
Very good
9,222 reviews

Entertainment

7.3

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.1

Crew

8.6

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

8.0
Very good
10,368 reviews
8.1
Very good
9,222 reviews

Entertainment

7.3

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.1

Crew

8.6

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

7.5
Good
994 reviews
8.1
Very good
9,222 reviews

Entertainment

7.3

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.1

Crew

8.6

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

7.4
Good
10,696 reviews
8.1
Very good
9,222 reviews

Entertainment

7.3

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.1

Crew

8.6

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

7.3
Good
14,227 reviews
8.1
Very good
9,222 reviews

Entertainment

7.3

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.1

Crew

8.6

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

Related info for your journey

Find useful and relevant information for your journey from Missouri to Las Vegas. 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 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.

  • 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 $57, but on average you can expect to pay $77.

  • 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 $77.

  • Are there last-minute flights available from Missouri to Las Vegas for under $200?

    There are currently 20+ open flights from Missouri to Las Vegas within the next 7 days for less than $200.

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

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

  • 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 Spirit Airlines (83%), Frontier (78%) or Southwest (75%) as they are the most reliable in getting you off to your destination on time.

  • 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 $134, our data indicates the cheapest price to be $28. The most popular route (Kansas City - Las Vegas Harry Reid Intl), is priced around $95.

  • What does STL to LAS mean?

    STL and LAS are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. STL to LAS refers to a flight route from Lambert-St Louis Airport to Las Vegas Harry Reid Intl Airport. Kansas City Airport (MCI), Springfield-Branson Airport (SGF), Columbia Regional Airport (COU), Kansas City Downtown Airport (MKC), Branson Airport (BKG) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Missouri to Las Vegas that include extra baggage allowance?

    The amount of baggage you can bring on your Missouri to Las Vegas flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Missouri to Las Vegas with specific airlines?

    Yes, Cheapflights allows you to browse and filter Missouri to Las Vegas flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

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

  • Can I find deals for flights from Missouri to Las Vegas that allow pets onboard?

    Many airlines flying from Missouri to Las Vegas offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Missouri to Las Vegas?

    Yes, you can often find last-minute deals on Missouri to Las Vegas flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Missouri to Las Vegas flight deals updated?

    The Missouri to Las Vegas flight deals you see on this page were last updated on 6/6.

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

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

    Currently, January is the cheapest month in which you can book a flight from Missouri to Las Vegas (average of $194). Flying from Missouri to Las Vegas in May is currently the most expensive (average of $256). 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 Missouri to Las Vegas
See prices for flight routes from nearby airports that may be better suited for you.

Top 8 airlines flying from Missouri to Las Vegas

Discover the top 8 airlines that operate flights from Missouri to Las Vegas. 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 3,050,429 searches. Data last updated June 6, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$63Average$189FlexibilityNo cancel feeOn-time65%
FrontierCheapest$80Average$208FlexibilityNo cancel feeOn-time62%
Allegiant AirCheapest$152Average$339FlexibilityNo cancel feeOn-time88%
Sun Country AirCheapest$196Average$285FlexibilityNo cancel feeOn-time83%
United AirlinesCheapest$208Average$477FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$268Average$495FlexibilityNo cancel feeOn-time71%
DeltaCheapest$279Average$407FlexibilityNo cancel feeOn-timeN/A
Linear Air TaxiCheapest$7,815Average$22,327FlexibilityNo cancel feeOn-timeN/A

Search flights from Missouri to Las Vegas by cabin class

Find flights from Missouri to Las Vegas, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from Missouri to Las Vegas

Find hourly flight availability from Missouri to Las Vegas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 6, 2024.
26%of flight departuresEarly morningMidnight to 6 am
35%of flight departuresMorning6 am to noon
28%of flight departuresAfternoonNoon to 6 pm
11%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
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