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$38+ Cheap flights from Missoula to Las Vegas (MSO - LAS)

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 2/3. Fares are subject to change and may not be available on all flights or dates of travel.
MSO — LAS
ene. 28 — feb. 41
mar. 1/28
mar. 2/4
1 adult, Economy
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1. Tell us where you want to go
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The best prices from Missoula Johnson-Bell Field to Las Vegas Harry Reid Intl are usually found in January or August, booked 20 days in advance, depart on a Monday or Saturday and return on a Wednesday

Cheap flight deals from Missoula to Las Vegas

Discover tips and strategies to find the most affordable flight options for your journey from Missoula (MSO) to Las Vegas (LAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated enero 23, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$110
(Cheapflightsfares)

One-way from

$38
(Cheapflightsfares)

Popular in

February

Cheapest in

January

Average price

$161

Good round-trip deal

$116 or less

Good one-way deal

$50 or less
Provider with most accurate pricing for Missoula Johnson-Bell Field-Las Vegas Harry Reid Intl flight deals.
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Provider most trusted by Cheapflights users for Missoula Johnson-Bell Field-Las Vegas Harry Reid Intl flights.
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From Missoula Johnson-Bell Field to Las Vegas Harry Reid Intl
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One-way flight from Missoula Johnson-Bell Field to Las Vegas Harry Reid Intl
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Highest demand for flights based on searches. 3% potential increase in price ($9 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 January 2025
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Price to beat on a round-trip flight from Missoula Johnson-Bell Field to Las Vegas Harry Reid Intl.
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Price to beat on a one-way flight from Missoula Johnson-Bell Field to Las Vegas Harry Reid Intl.
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Find flight deals from Missoula to Las Vegas

Cheapest flights from Missoula to Las Vegas
Explore the most affordable flight options available from Missoula to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 23, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 1/23. 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. 2/35:36 pmMSO - LAS
Nonstop2h 20mAllegiant Air
vie. 2/2112:03 pmLAS - MSO
Nonstop2h 15mAllegiant Air
Deal found 1/23$110
This Alaska Airlines deal was found by Cheapflights users on 1/23. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/102:36 pmMSO - LAS
1 stop6h 07mAlaska Airlines
vie. 3/146:00 amLAS - MSO
1 stop7h 59mAlaska Airlines
Deal found 1/23$256
This Delta deal was found by Cheapflights users on 1/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 2/246:21 pmMSO - LAS
1 stop6h 15mDelta
mié. 2/266:20 amLAS - MSO
1 stop3h 55mDelta
Deal found 1/23$257
This Mytrip deal was found by Cheapflights users on 1/23. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 4/49:01 pmMSO - LAS
Nonstop2h 10mMultiple Airlines
lun. 4/79:45 amLAS - MSO
2 stops26h 22mMultiple Airlines
Deal found 1/23$299
This United Airlines deal was found by Cheapflights users on 1/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/205:20 pmMSO - LAS
1 stop5h 52mUnited Airlines
jue. 2/277:15 amLAS - MSO
1 stop5h 16mUnited Airlines
Deal found 1/23$302
This American Airlines deal was found by Cheapflights users on 1/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/81:44 pmMSO - LAS
1 stop7h 10mAmerican Airlines
mar. 4/2912:59 amLAS - MSO
1 stop11h 05mAmerican Airlines
Deal found 1/23$602

Find flights from Missoula to Las Vegas within your budget

Customize your flight search to find flights from Missoula 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 2,558,603 searches. Data last updated enero 23, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

MissoulaLas Vegas

MSO - LAS

MSOLAS

Missoula Johnson-Bell Field

lun. 3/10

4:17 pm-5:28 pm

Nonstop2h 11m

Las Vegas Harry Reid Intl

vie. 3/14

12:12 pm-3:27 pm

Nonstop2h 15m

$110

MissoulaLas Vegas

MSO - LAS

MSOLAS

Missoula Johnson-Bell Field

mar. 4/1

4:11 pm-8:05 pm

1 stop4h 54m

Las Vegas Harry Reid Intl

mié. 4/2

7:40 am-1:39 pm

1 stop4h 59m

$256

MissoulaLas Vegas

MSO - LAS

MSOLAS

Missoula Johnson-Bell Field

lun. 3/10

5:55 pm-11:43 pm

1 stop6h 48m

Las Vegas Harry Reid Intl

vie. 3/14

6:00 am-11:20 am

1 stop4h 20m

$257

MissoulaLas Vegas

MSO - LAS

MSOLAS

Missoula Johnson-Bell Field

vie. 4/4

9:01 pm-10:11 pm

Nonstop2h 10m

Las Vegas Harry Reid Intl

lun. 4/7

9:45 am-1:07 pm

2 stops26h 22m

$299

MissoulaLas Vegas

MSO - LAS

MSOLAS

Missoula Johnson-Bell Field

vie. 2/21

5:20 pm-10:12 pm

1 stop5h 52m

Las Vegas Harry Reid Intl

lun. 2/24

8:34 pm-4:12 pm

2 stops18h 38m

$392

MissoulaLas Vegas

MSO - LAS

MSOLAS

Missoula Johnson-Bell Field

jue. 5/8

1:48 pm-10:45 pm

1 stop9h 57m

Las Vegas Harry Reid Intl

dom. 5/11

1:32 am-12:42 pm

1 stop10h 10m

$597

MissoulaLas Vegas

MSO - LAS

MSOLAS

Missoula Johnson-Bell Field

lun. 2/3

5:36 pm-6:56 pm

Nonstop2h 20m

$38

MissoulaLas Vegas

MSO - LAS

MSOLAS

Missoula Johnson-Bell Field

mié. 3/12

12:00 pm-4:20 pm

1 stop5h 20m

$129

MissoulaLas Vegas

MSO - LAS

MSOLAS

Missoula Johnson-Bell Field

mié. 2/19

6:38 pm-10:40 pm

1 stop5h 02m

$157

MissoulaLas Vegas

MSO - LAS

MSOLAS

Missoula Johnson-Bell Field

vie. 2/21

5:20 pm-10:12 pm

1 stop5h 52m

$164

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/22

Compare providers for flights from Missoula to Las Vegas

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Missoula to Las Vegas in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*1 star
CheapTicketsDealPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy2 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Missoula-Las Vegas flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Missoula-Las Vegas flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Missoula-Las Vegas flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Missoula-Las Vegas flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Missoula-Las Vegas flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Missoula to Las Vegas

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

Travel insights for flights from Missoula to Las Vegas

Get recent, data-driven insights about flights from Missoula to Las Vegas including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Missoula to Las Vegas?

Use this chart to determine the optimal time to book a round-trip flight from Missoula to Las Vegas. Price data was last updated on January 17, 2025.

To ensure you get the cheapest price possible for a flight from Missoula to Las Vegas, you should look to book at least 20 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, August is the cheapest month in which you can book a flight from Missoula to Las Vegas (average of $198). Flying from Missoula to Las Vegas in March is currently the most expensive (average of $269). 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 MSO to LAS?

Find hourly flight availability from Missoula 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 enero 23, 2025.

When flying from Missoula to Las Vegas, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 53% versus a flight at noon.

What is the cheapest day to fly from Missoula to Las Vegas?

Use this chart to determine the cheapest time to fly round-trip from Missoula to Las Vegas. Price data was last updated on January 21, 2025.

Travelers seeking maximum savings on their Missoula to Las Vegas flight should consider departing on Thursday evenings when fares are most often at their lowest. Thursday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Las Vegas by month

Plan your trip to Las Vegas by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Las Vegas ranges from 0.1 - 0.8 inches per month. February is typically the wettest month, when rainfall can reach 0.8 in. May is typically the driest time to visit Las Vegas when rainfall is around 0.1 in.

Temperature in Las Vegas by month

Plan your trip to Las Vegas by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Las Vegas, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 93.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

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 enero 23, 2025.
To help decide which airline to fly from Missoula to Las Vegas, see what other customers have to say about Allegiant Air, Alaska Airlines and Delta. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,699 reviews

Comfort

7.9

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Boarding

8.2

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines
8.0
Very good
9,699 reviews
Alaska Airlines
8.0
Very good
9,699 reviews

Comfort

7.9

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Boarding

8.2

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Delta
8.0
Very good
8,508 reviews
Alaska Airlines
8.0
Very good
9,699 reviews

Comfort

7.9

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Boarding

8.2

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

United Airlines
7.4
Good
8,971 reviews
Alaska Airlines
8.0
Very good
9,699 reviews

Comfort

7.9

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Boarding

8.2

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Allegiant Air
7.4
Good
799 reviews
Alaska Airlines
8.0
Very good
9,699 reviews

Comfort

7.9

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Boarding

8.2

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,699 reviews

Comfort

7.9

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Boarding

8.2

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

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

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

    Flights from Missoula Johnson-Bell Field to Las Vegas Harry Reid Intl have been viewed 4 times in the past calendar month.

  • What are the cheapest airlines flying from Missoula to Las Vegas round-trip?

    Flying on Allegiant Air is currently your cheapest option to Las Vegas, with prices starting at $110. Additional round-trip tickets that might be worth considering are offered by Alaska Airlines and Delta, with the lowest prices starting at $256 and $257, respectively. Allegiant Air is priced at 58% lower than the current average price of a flight leaving 3 months from now.

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

    The cheapest airlines for a one-way flight from Missoula to Las Vegas are Allegiant Air ($38), Delta ($129), and Alaska Airlines ($157).

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

    The cheapest flight price from Missoula to Las Vegas is $50. On average you can expect to pay $126. The most popular route, (Missoula Johnson-Bell Field - Las Vegas Harry Reid Intl), can usually be booked for $110.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Missoula 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.

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

    Currently, August is the cheapest month in which you can book a flight from Missoula to Las Vegas (average of $198). Flying from Missoula to Las Vegas in March is currently the most expensive (average of $269). 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

Traveling to a place near Missoula?

Book flights to Missoula if you plan to visit one of these locations
Henderson
Paradise
Sunrise Manor
North Las Vegas
Kingman
Winchester
Primm
Mesquite
Needles
Mount Charleston
Pahrump

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