Cheap flights from Las Vegas to Missoula (LAS - MSO) from $61

This is the cheapest one-way flight price, found on 9/27. Prices may vary by date and flight preferences.
LAS — MSO
Oct 3 — Oct 101

The best prices from Las Vegas Harry Reid Intl to Missoula Johnson-Bell Field are usually found in October or August, booked 30 days in advance, depart on a Tuesday or Monday and return on a Monday

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

All the information you need to plan the best LAS to MSO flight in 2023: compare Las Vegas to Missoula flight prices with the expected peak season, weather and rainfall in Missoula.

Popular in

June

Cheapest in

October

Round-trip from

$377

One-way from

$176
High demand for flights, 39% potential price rise
Best time to find cheap flights, 48% potential price drop
From Las Vegas Harry Reid Intl to Missoula Johnson-Bell Field
One-way flight from Las Vegas Harry Reid Intl to Missoula Johnson-Bell Field

LAS - MSO

Price

$377 - $737

MSO

Temperature

24.8 - 68 °F

MSO

Rainfall

0.7 - 2.1 inches

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

Flights from Las Vegas to Missoula are found to be more expensive on Tuesday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Missoula.

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

Users have found that booking a flight from Las Vegas to Missoula at least 26 days early can save you up to 80% on average compared to booking a flight this week. If booking 26 days before your flight isn’t an option for you, users have found flights from Las Vegas to Missoula for as little as $255 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 $389 for flights departing within the next 3 days.

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

Flights from Las Vegas to Missoula lean towards being more expensive in June. Prices are generally better when you fly from Las Vegas to Missoula in October, with the cheapest ticket starting at $77.

When is the cheapest time to fly from Las Vegas to Missoula (LAS - MSO)?

It’s typically best to fly out from Las Vegas to Missoula in the morning. Doing so could potentially save you 44% on the flight price compared to flying at noon, which is usually more expensive.

Cheap Allegiant Air flights from Las Vegas to Missoula

Take a look at some of the lowest-priced Allegiant Air flights heading from Las Vegas to Missoula. Make sure to check back often as deals are often changing.

Cheap Delta flights from Las Vegas to Missoula

Take a gander at the lowest prices we've found on Delta flights from Las Vegas to Missoula. Deals frequently update to provide users with more options.

Cheap Las Vegas to Missoula flights in September & October 2023

The best prices found for LAS to MSO flights for September, October
Listed are some of the best fares we've found on flights departing from Las Vegas to Missoula in 2023. More deals are always being added, so be sure to check back regularly.

Las Vegas to Missoula 2023 flight deals

Cheap flights to Missoula from Las Vegas found for this year
Listed are some of the best fares we've found on flights departing from Las Vegas to Missoula in 2023. More deals are always being added, so be sure to check back regularly.

Non-stop flights to Missoula from Las Vegas

Save time with Las Vegas to Missoula direct flight deals
To help reduce your travel time, choose from one of these non-stop flights from Las Vegas to Missoula. If you're looking for other options for flights from Las Vegas to Missoula, make sure to update the search form at the top of page.

One-way flights to Missoula from Las Vegas

The cheapest one-way flights from Las Vegas to Missoula
Take a look at some of the best available options we've come across on one-way flights from Las Vegas to Missoula. Users can also find round-trip Las Vegas to Missoula flights by using the search form above.

Find flights from Las Vegas to Missoula within your budget

Use the slider to find flights from Las Vegas to Missoula that fit your budget.

Fly from

Any airport

Fly to

Any airport

Budget

$111 - $589

Route

Depart

Return

Price

Las Vegas Harry Reid IntlMissoula Johnson-Bell Field

LAS - MSO

LASMSO

Las Vegas Harry Reid Intl

Fri 11/10

Nonstop2h 16m

Missoula Johnson-Bell Field

Mon 11/13

Nonstop2h 12m

Las Vegas Harry Reid IntlMissoula Johnson-Bell Field

LAS - MSO

LASMSO

Las Vegas Harry Reid Intl

Wed 11/22

Nonstop2h 25m

Missoula Johnson-Bell Field

Sun 11/26

Nonstop2h 11m

Las Vegas Harry Reid IntlMissoula Johnson-Bell Field

LAS - MSO

LASMSO

Las Vegas Harry Reid Intl

Fri 3/1

Nonstop2h 23m

Missoula Johnson-Bell Field

Mon 3/4

Nonstop2h 16m

Las Vegas Harry Reid IntlMissoula Johnson-Bell Field

LAS - MSO

LASMSO

Las Vegas Harry Reid Intl

Mon 1/8

Nonstop2h 22m

Missoula Johnson-Bell Field

Mon 1/15

Nonstop2h 18m

Las Vegas Harry Reid IntlMissoula Johnson-Bell Field

LAS - MSO

LASMSO

Las Vegas Harry Reid Intl

Fri 11/17

Nonstop2h 25m

Missoula Johnson-Bell Field

Sun 11/26

Nonstop2h 11m

Las Vegas Harry Reid IntlMissoula Johnson-Bell Field

LAS - MSO

LASMSO

Las Vegas Harry Reid Intl

Tue 11/7

1 stop6h 59m

Missoula Johnson-Bell Field

Sat 11/11

1 stop4h 16m

Las Vegas Harry Reid IntlMissoula Johnson-Bell Field

LAS - MSO

LASMSO

Las Vegas Harry Reid Intl

Mon 1/8

1 stop15h 30m

Missoula Johnson-Bell Field

Mon 1/15

1 stop20h 45m

Las Vegas Harry Reid IntlMissoula Johnson-Bell Field

LAS - MSO

LASMSO

Las Vegas Harry Reid Intl

Wed 2/28

2 stops13h 55m

Missoula Johnson-Bell Field

Mon 3/4

2 stops15h 16m

Las Vegas Harry Reid IntlMissoula Johnson-Bell Field

LAS - MSO

LASMSO

Las Vegas Harry Reid Intl

Tue 2/27

1 stop11h 13m

Missoula Johnson-Bell Field

Mon 3/4

2 stops9h 06m

Flights are sorted by cheapest first

Deals found on 9/27

Reviews of airlines servicing Missoula

Get a feel of what it's like to fly with Allegiant Air, Delta and Alaska Airlines from Las Vegas to Missoula by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
1,394 reviews

Food

7.2

Boarding

8.3

Comfort

8.0

Crew

8.6

Entertainment

7.2

Overall

8.1

Reviews

1 / 10

The line at TSA took me 2.5-3 hours to get through and I was behind on my flight time by 20 minutes. I was told some flights would be delayed and they would wait but when I arrived the flight had already taken off. I showed up on time and even then 2 and a half hours was not enough time to make my flight. I had to rent a car and drive from Vegas to San Diego at 8:00pm. I just hoped the airport would have notified their passengers a lot better.

Alaska Airlines
8.1
Very good
1,394 reviews
Alaska Airlines
8.1
Very good
1,394 reviews

Food

7.2

Boarding

8.3

Comfort

8.0

Crew

8.6

Entertainment

7.2

Overall

8.1

Reviews

1 / 10

The line at TSA took me 2.5-3 hours to get through and I was behind on my flight time by 20 minutes. I was told some flights would be delayed and they would wait but when I arrived the flight had already taken off. I showed up on time and even then 2 and a half hours was not enough time to make my flight. I had to rent a car and drive from Vegas to San Diego at 8:00pm. I just hoped the airport would have notified their passengers a lot better.

Delta
7.9
Good
3,023 reviews
Alaska Airlines
8.1
Very good
1,394 reviews

Food

7.2

Boarding

8.3

Comfort

8.0

Crew

8.6

Entertainment

7.2

Overall

8.1

Reviews

1 / 10

The line at TSA took me 2.5-3 hours to get through and I was behind on my flight time by 20 minutes. I was told some flights would be delayed and they would wait but when I arrived the flight had already taken off. I showed up on time and even then 2 and a half hours was not enough time to make my flight. I had to rent a car and drive from Vegas to San Diego at 8:00pm. I just hoped the airport would have notified their passengers a lot better.

Allegiant Air
7.5
Good
103 reviews
Alaska Airlines
8.1
Very good
1,394 reviews

Food

7.2

Boarding

8.3

Comfort

8.0

Crew

8.6

Entertainment

7.2

Overall

8.1

Reviews

1 / 10

The line at TSA took me 2.5-3 hours to get through and I was behind on my flight time by 20 minutes. I was told some flights would be delayed and they would wait but when I arrived the flight had already taken off. I showed up on time and even then 2 and a half hours was not enough time to make my flight. I had to rent a car and drive from Vegas to San Diego at 8:00pm. I just hoped the airport would have notified their passengers a lot better.

United Airlines
7.4
Good
1,890 reviews
Alaska Airlines
8.1
Very good
1,394 reviews

Food

7.2

Boarding

8.3

Comfort

8.0

Crew

8.6

Entertainment

7.2

Overall

8.1

Reviews

1 / 10

The line at TSA took me 2.5-3 hours to get through and I was behind on my flight time by 20 minutes. I was told some flights would be delayed and they would wait but when I arrived the flight had already taken off. I showed up on time and even then 2 and a half hours was not enough time to make my flight. I had to rent a car and drive from Vegas to San Diego at 8:00pm. I just hoped the airport would have notified their passengers a lot better.

American Airlines
7.2
Good
2,635 reviews
Alaska Airlines
8.1
Very good
1,394 reviews

Food

7.2

Boarding

8.3

Comfort

8.0

Crew

8.6

Entertainment

7.2

Overall

8.1

Reviews

1 / 10

The line at TSA took me 2.5-3 hours to get through and I was behind on my flight time by 20 minutes. I was told some flights would be delayed and they would wait but when I arrived the flight had already taken off. I showed up on time and even then 2 and a half hours was not enough time to make my flight. I had to rent a car and drive from Vegas to San Diego at 8:00pm. I just hoped the airport would have notified their passengers a lot better.

Related info for your journey

Useful info, stats and facts about Las Vegas to Missoula flights.

Can I find flights from Las Vegas to Missoula for under $200 on Cheapflights?

Yes, there are multiple flights from Las Vegas to Missoula for under $200. The cheapest flight booked recently is on Allegiant Air for just $111, but on average you can expect to pay $290.

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

Cheapflights has at least 9 direct flights from Las Vegas to Missoula under $100. A good price for a nonstop flight from Las Vegas to Missoula is less than $195.

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

Days when nonstop flights are available for this flight are: Sunday, Thursday.

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

On average, you can expect to see 1 flight from Las Vegas to Missoula a day.
Afternoon (Noon - 6pm) - 100% of flight departures

How long is the flight from Las Vegas to Missoula?

Airlines like Allegiant Air, Delta, and Alaska Airlines fly from Las Vegas to Missoula in about 2h 16m. The time it takes to get you to your destination can typically vary by up to 13h 14m. The distance between Las Vegas and Missoula is about 754 mi. This flight may include one or multiple stops.

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

Cheapflights users have booked flights from Las Vegas to Missoula round-trip from $111. Other airlines that can offer you cheap pricing are Delta, from $317, and Alaska Airlines, from $345. Allegiant Air is priced at 53% lower than the current average price of a flight leaving 3 months from now.

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

The cheapest airlines for a one-way flight from Las Vegas to Missoula are Allegiant Air ($61), Alaska Airlines ($163), and Delta ($167).

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

What are the cheapest flights from Las Vegas to Missoula?

Looking at all options, your cheapest flight can be booked for $50. While the most popular route (Las Vegas Harry Reid Intl - Missoula Johnson-Bell Field) can be booked for $94 on average our data indicates $117 when flying from Las Vegas to Missoula.

What does LAS to MSO mean?

These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Las Vegas Harry Reid Intl Airport to Missoula Johnson-Bell Field Airport flight would often be abbreviated as a LAS to MSO flight.

Alternative routes for Las Vegas to Missoula

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Las Vegas to Missoula

The chart below displays the airlines Cheapflights users traveling from Las Vegas to Missoula choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$70Average$153FlexibilityNo cancel feeOn-time88%
Search Allegiant Air flights
United AirlinesCheapest$278Average$436FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapest$302Average$437FlexibilityNo cancel feeOn-timeN/A
Search Delta flights

Hourly flight availability from Las Vegas to Missoula

See what time of day planes typically take off from Las Vegas to Missoula
0%of flight departuresEarly morningMidnight to 6 am
0%of flight departuresMorning6 am to noon
100%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Las Vegas to Missoula

See how many times per day planes take to the skies headed from Las Vegas to Missoula
Sunday0daily flights
Monday1daily flight
Tuesday0daily flights
Wednesday0daily flights
Thursday0daily flights
Friday1daily flight
Saturday0daily flights

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Can Cheapflights find flights from Las Vegas to Missoula with no change fees?

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