What is the cheapest airline that flies from Missoula Johnson-Bell Field to Las Vegas Harry Reid Intl?

Alaska Airlines and Delta are the most popular carriers operating from Missoula Johnson-Bell Field to Las Vegas Harry Reid Intl

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

As of April 2026, there are 2 flights per week flying from Missoula to Las Vegas. The most common day of the week flights depart is Mon, with 50% of flights taking off on this day.

Which layover airport offers the lowest fares from Missoula to Las Vegas?

Flights via Denver (DEN) offer the lowest average round-trip price of $416.

Which airport is the most popular layover for flights between Missoula and Las Vegas?

Salt Lake City (SLC) was the most common stop: 60% of momondo users choosing 1-stop flights on this route connected there.

What airlines fly to Las Vegas?

Allegiant Air, Delta and United Airlines are the top three most popular airlines that fly to Las Vegas from Missoula according to our data. Allegiant Air is the first choice among our users, with 49% of people opting to fly with this airline when traveling to Las Vegas. Keep in mind that there are 5 different airlines that fly to Las Vegas on a routine basis, so you have a few additional options to choose from.

Which layover airport has the shortest connection time from Missoula to Las Vegas?

Salt Lake City (SLC) has the shortest average layover time for this route: 0h 59m.

Which layover airport has the shortest travel time from Missoula to Las Vegas?

Flights connecting via Salt Lake City (SLC) have the shortest average one-way travel time: 4h 05m.

When did momondo last update prices for flights from Missoula Johnson-Bell Field Airport to Las Vegas Harry Reid Intl Airport?

Prices for flights from Missoula Johnson-Bell Field Airport to Las Vegas Harry Reid Intl Airport are updated daily.

How many operators does momondo search for flights from Missoula Johnson-Bell Field Airport to Las Vegas Harry Reid Intl Airport?

As of April 2026, there are 5 operators available to choose from for flights from Missoula Johnson-Bell Field Airport to Las Vegas Harry Reid Intl Airport.

How old do you have to be to fly from Missoula Johnson-Bell Field Airport to Las Vegas Harry Reid Intl Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Missoula Johnson-Bell Field Airport to Las Vegas Harry Reid Intl Airport.

What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?

The necessary travel and health documents for your Las Vegas Harry Reid Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$46 Cheap Flights from Missoula to Las Vegas in 2026

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8:54 pm - 10:12 pm

MSO

LAS

2h 18mnonstop

6:10 am - 9:23 am

LAS

MSO

2h 13mnonstop

$75Allegiant Air

vie., abr. 24 - jue., may. 21

8:54 pm - 10:12 pm

MSO

LAS

2h 18mnonstop

4:46 pm - 8:04 pm

LAS

MSO

2h 18mnonstop

$80Allegiant Air

vie., abr. 24 - vie., may. 1

8:54 pm - 10:12 pm

MSO

LAS

2h 18mnonstop

6:10 am - 9:23 am

LAS

MSO

2h 13mnonstop

$82Allegiant Air

lun., may. 18 - jue., may. 21

10:13 am - 11:24 am

MSO

LAS

2h 11mnonstop

6:20 am - 9:35 am

LAS

MSO

2h 15mnonstop

$83Allegiant Air

dom., may. 31 - dom., jun. 7

8:54 pm - 10:12 pm

MSO

LAS

2h 18mnonstop

6:10 am - 9:23 am

LAS

MSO

2h 13mnonstop

$85Allegiant Air

vie., may. 15 - jue., may. 21

8:54 pm - 10:12 pm

MSO

LAS

2h 18mnonstop

6:10 am - 9:23 am

LAS

MSO

2h 13mnonstop

$89Allegiant Air

vie., may. 1 - jue., may. 21

10:13 am - 11:24 am

MSO

LAS

2h 11mnonstop

6:10 am - 9:23 am

LAS

MSO

2h 13mnonstop

$93Allegiant Air

dom., may. 24 - jue., may. 28

8:54 pm - 10:12 pm

MSO

LAS

2h 18mnonstop

6:10 am - 9:23 am

LAS

MSO

2h 13mnonstop

$101Allegiant Air

vie., may. 15 - jue., may. 21

8:54 pm - 10:12 pm

MSO

LAS

2h 18mnonstop

4:46 pm - 8:04 pm

LAS

MSO

2h 18mnonstop

$103Allegiant Air

vie., may. 15 - lun., may. 18

10:25 am - 11:41 am

MSO

LAS

2h 16mnonstop

6:20 am - 9:34 am

LAS

MSO

2h 14mnonstop

$131Allegiant Air

dom., jun. 28 - jue., jul. 2

Allegiant Air flights from Missoula to Las Vegas

Our best Allegiant Air deals on Missoula to Las Vegas flight tickets

Allegiant Air

Apr 24

MSO8:54 pmMissoula Johnson-Bell Field

2h 18m

LAS10:12 pmLas Vegas Harry Reid Intl

May 21

LAS6:10 amLas Vegas Harry Reid Intl

2h 13m

MSO9:23 amMissoula Johnson-Bell Field

$75

Allegiant Air

Apr 24

MSO8:54 pmMissoula Johnson-Bell Field

2h 18m

LAS10:12 pmLas Vegas Harry Reid Intl

May 1

LAS4:46 pmLas Vegas Harry Reid Intl

2h 18m

MSO8:04 pmMissoula Johnson-Bell Field

$80

Allegiant Air

May 18

MSO8:54 pmMissoula Johnson-Bell Field

2h 18m

LAS10:12 pmLas Vegas Harry Reid Intl

May 21

LAS6:10 amLas Vegas Harry Reid Intl

2h 13m

MSO9:23 amMissoula Johnson-Bell Field

$82

Alaska Airlines flights from Missoula to Las Vegas

Our best Alaska Airlines deals on Missoula to Las Vegas flight tickets

Alaska Airlines

Apr 26

MSO3:55 pmMissoula Johnson-Bell Field

6h 00m

1 stop

LAS8:55 pmLas Vegas Harry Reid Intl

Apr 28

LAS10:45 amLas Vegas Harry Reid Intl

12h 05m

1 stop

MSO11:50 pmMissoula Johnson-Bell Field

$531

Alaska Airlines

Apr 24

MSO3:55 pmMissoula Johnson-Bell Field

7h 58m

1 stop

LAS10:53 pmLas Vegas Harry Reid Intl

May 1

LAS9:01 pmLas Vegas Harry Reid Intl

16h 58m

2 stops

MSO2:59 pmMissoula Johnson-Bell Field

$547

Alaska Airlines

Apr 24

MSO3:55 pmMissoula Johnson-Bell Field

6h 00m

1 stop

LAS8:55 pmLas Vegas Harry Reid Intl

May 21

LAS6:00 amLas Vegas Harry Reid Intl

7h 43m

1 stop

MSO2:43 pmMissoula Johnson-Bell Field

$549

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MissoulaLas Vegas

MSO - LAS

MSOLAS

Missoula Johnson-Bell Field

vie. 4/24

8:54 pm-10:12 pm

Nonstop2h 18m

Las Vegas Harry Reid Intl

jue. 5/21

6:10 am-9:23 am

Nonstop2h 13m

$75

MissoulaLas Vegas

MSO - LAS

MSOLAS

Missoula Johnson-Bell Field

vie. 4/24

8:54 pm-10:12 pm

Nonstop2h 18m

Las Vegas Harry Reid Intl

vie. 5/1

4:46 pm-8:04 pm

Nonstop2h 18m

$80

MissoulaLas Vegas

MSO - LAS

MSOLAS

Missoula Johnson-Bell Field

lun. 5/18

8:54 pm-10:12 pm

Nonstop2h 18m

Las Vegas Harry Reid Intl

jue. 5/21

6:10 am-9:23 am

Nonstop2h 13m

$82

MissoulaLas Vegas

MSO - LAS

MSOLAS

Missoula Johnson-Bell Field

dom. 5/31

10:13 am-11:24 am

Nonstop2h 11m

Las Vegas Harry Reid Intl

dom. 6/7

6:20 am-9:35 am

Nonstop2h 15m

$83

MissoulaLas Vegas

MSO - LAS

MSOLAS

Missoula Johnson-Bell Field

vie. 5/15

8:54 pm-10:12 pm

Nonstop2h 18m

Las Vegas Harry Reid Intl

jue. 5/21

6:10 am-9:23 am

Nonstop2h 13m

$85

MissoulaLas Vegas

MSO - LAS

MSOLAS

Missoula Johnson-Bell Field

vie. 5/1

8:54 pm-10:12 pm

Nonstop2h 18m

Las Vegas Harry Reid Intl

jue. 5/21

6:10 am-9:23 am

Nonstop2h 13m

$89

Quickest round-trip

MissoulaLas Vegas

MSO - LAS

MSOLAS

Missoula Johnson-Bell Field

dom. 5/24

10:13 am-11:24 am

Nonstop2h 11m

Las Vegas Harry Reid Intl

jue. 5/28

6:10 am-9:23 am

Nonstop2h 13m

$93

MissoulaLas Vegas

MSO - LAS

MSOLAS

Missoula Johnson-Bell Field

vie. 5/15

8:54 pm-10:12 pm

Nonstop2h 18m

Las Vegas Harry Reid Intl

jue. 5/21

6:10 am-9:23 am

Nonstop2h 13m

$101

MissoulaLas Vegas

MSO - LAS

MSOLAS

Missoula Johnson-Bell Field

vie. 5/15

8:54 pm-10:12 pm

Nonstop2h 18m

Las Vegas Harry Reid Intl

lun. 5/18

4:46 pm-8:04 pm

Nonstop2h 18m

$103

MissoulaLas Vegas

MSO - LAS

MSOLAS

Missoula Johnson-Bell Field

dom. 6/28

10:25 am-11:41 am

Nonstop2h 16m

Las Vegas Harry Reid Intl

jue. 7/2

6:20 am-9:34 am

Nonstop2h 14m

$131

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Missoula to Las Vegas

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

Other information

What is the typical price of a round-trip flight between Missoula and Las Vegas?

What is the cheapest month to fly to Las Vegas?

The month of August is, on average, the cheapest month to fly to Las Vegas from Missoula, with most prices found around $109. The month of January is another great option to travel to Las Vegas, with average flight prices from Missoula averaging around $148.

What is the cheapest day to depart on your flight to Las Vegas?

Our data shows that Monday is the least expensive day to fly to Las Vegas. Tickets to fly out on this day can be as low as $133. Flights from Missoula to Las Vegas on a Wednesday will generally be more expensive and average around $270. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Las Vegas?

The cheapest time of day to fly to Las Vegas is in the evening when flights can be purchased for as low as $154. Flights to Las Vegas are more costly at noon, with an average ticket price of $224. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Missoula Johnson-Bell Field to Las Vegas Harry Reid Intl flight route?

Fly from Missoula Johnson-Bell Field to Las Vegas Harry Reid Intl for the best Missoula Johnson-Bell Field - Las Vegas Harry Reid Intl flight prices

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

You are more likely to see cheaper flights to Las Vegas from Missoula when booking weeks ahead of your departure date. In general, you can expect to find flights to Las Vegas for around $227 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Las Vegas from Missoula for as low as $98 on momondo.

What cabin class options are available on Missoula Johnson-Bell Field to Las Vegas Harry Reid Intl flights?

There is only 1 cabin class available to choose from on Missoula Johnson-Bell Field to Las Vegas Harry Reid Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Missoula to Las Vegas flights?

No. A direct flight is the cheapest option for a flight between Missoula to Las Vegas.

How have Missoula to Las Vegas flight prices changed over time?

As of April 2026, prices for Missoula to Las Vegas flights are approximately 20% more expensive when compared to flights at the same time last year.

When to book flights from Missoula to Las Vegas

Are you open to changing your travel dates? Check out the ideal times to fly from Missoula to Las Vegas according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Missoula to Las Vegas (MSO to LAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Missoula to Las Vegas

Best Price Found	$115
Fastest flight time	2h 11m
Direct flights	Mon, Tue, Fri and Sat
Airports in Las Vegas	1 airport

The best one-way flight to Las Vegas from Missoula in the past 72 hours is $115. The best round-trip flight deal from Missoula to Las Vegas found on momondo in the last 72 hours is $163.

The fastest flight from Missoula to Las Vegas takes 2h 11m

Direct flights go from Missoula to Las Vegas on Monday, Tuesday, Friday and Saturday. The only airline offering direct flights is Allegiant Air.

There is 1 airport in Las Vegas. From Missoula there are direct flights to Las Vegas Harry Reid Intl (LAS).

Search flight deals

Frequently asked questions about flying from Missoula to Las Vegas

How far is Missoula Johnson-Bell Field to Las Vegas Harry Reid Intl by plane?
Missoula Johnson-Bell Field and Las Vegas Harry Reid Intl are 740.9 mi apart from one another. A reasonable flight in good conditions will take 2h 11m.
When did momondo last update prices for flights from Missoula Johnson-Bell Field Airport to Las Vegas Harry Reid Intl Airport?
Prices for flights from Missoula Johnson-Bell Field Airport to Las Vegas Harry Reid Intl Airport are updated daily.
How many operators does momondo search for flights from Missoula Johnson-Bell Field Airport to Las Vegas Harry Reid Intl Airport?
As of April 2026, there are 5 operators available to choose from for flights from Missoula Johnson-Bell Field Airport to Las Vegas Harry Reid Intl Airport.
How old do you have to be to fly from Missoula Johnson-Bell Field Airport to Las Vegas Harry Reid Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Missoula Johnson-Bell Field Airport to Las Vegas Harry Reid Intl Airport.
What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?
The necessary travel and health documents for your Las Vegas Harry Reid Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Missoula to Las Vegas?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Missoula to Las Vegas is Airbus A319 (95.59% of total bookings). The next most popular plane models are Airbus A320-100/200 (2.94%) and Boeing 737-800 Passenger/BBJ2 (winglets) (1.47%).
What is the most popular airline from Missoula to Las Vegas?
Based on momondo bookings for flights between Missoula and Las Vegas, the leading airline is Allegiant Air, making up 57% of the total bookings. Other popular airlines include Delta with 16%, United Airlines with 12%, and Alaska Airlines with 11%.

Best airlines flying from Missoula to Las Vegas

Compare and see reviews for airlines that fly from Missoula to Las Vegas with momondo

Airline	Rating	Free Cancellation	Price
Allegiant Air	PriceFrom $62	Free Cancellation	Rating 7.3 707 reviews	Search Allegiant Air flights
Hawaiian Airlines	PriceFrom $109	Free Cancellation	Rating 7.8 2,838 reviews	Search Hawaiian Airlines flights
Delta	PriceFrom $119	Free Cancellation	Rating 7.9 8,405 reviews	Search Delta flights
United Airlines	PriceFrom $236	Free Cancellation	Rating 7.4 9,581 reviews	Search United Airlines flights
Alaska Airlines	PriceFrom $241	Free Cancellation	Rating 7.9 12,234 reviews	Search Alaska Airlines flights

Allegiant Air Flights From Missoula to Las Vegas
The lowest priced Allegiant Air flight from Missoula to Las Vegas from the last 72 hours was $62. Generally, Allegiant Air has 2 flights on this route every week with an average price of $176. Allegiant Air is rated 7.3/10 by our users.

Laughlin

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Paradise

Henderson

Mesquite

North Las Vegas

Kingman

Pahrump

Furnace Creek

Primm

Boulder City

Sunrise Manor

Winchester

Needles

Why use momondo?

Why should I use momondo to find a flight deal from Missoula to Las Vegas?

Finding the right flight to Las Vegas from Missoula is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Las Vegas quick and easy, saving you time and money.

Can I find flights from Missoula to Las Vegas with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Las Vegas from Missoula with this policy.

How can momondo help me find flights from Missoula to Las Vegas?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Missoula to Las Vegas.

I’m not ready to book a flight from Missoula to Las Vegas right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Las Vegas, momondo offers a useful price alert feature which will track prices for flights to Las Vegas from Missoula and alert you when they change.

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Cheap flights from Missoula to Las Vegas from $49

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Missoula to Las Vegas departing on 5/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from Missoula to Las Vegas

What is the typical price of a round-trip flight between Missoula and Las Vegas?

What is the cheapest month to fly to Las Vegas?

What is the cheapest day to depart on your flight to Las Vegas?

What is the cheapest time of day to depart on your flight to Las Vegas?

What is the cheapest Missoula Johnson-Bell Field to Las Vegas Harry Reid Intl flight route?

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

What cabin class options are available on Missoula Johnson-Bell Field to Las Vegas Harry Reid Intl flights?

Can stopping save me money on Missoula to Las Vegas flights?

How have Missoula to Las Vegas flight prices changed over time?

What is the cheapest airline that flies from Missoula Johnson-Bell Field to Las Vegas Harry Reid Intl?

What airlines fly to Las Vegas?

Which airport is the most popular layover for flights between Missoula and Las Vegas?

Which layover airport offers the lowest fares from Missoula to Las Vegas?

Which layover airport has the shortest travel time from Missoula to Las Vegas?

Which layover airport has the shortest connection time from Missoula to Las Vegas?

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

When to book flights from Missoula to Las Vegas

Cheap Missoula to Las Vegas (MSO to LAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Missoula to Las Vegas

Best Price Found

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Airports in Las Vegas

Frequently asked questions about flying from Missoula to Las Vegas

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Compare and see reviews for airlines that fly from Missoula to Las Vegas with momondo

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An easier way to manage your Las Vegas trip

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