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

The number of flights available between Montana and Las Vegas is 14 per week as of September 2025. The most frequent departure day is Mon, with 36% of weekly flights leaving on this day.

What airlines fly to Las Vegas?

Allegiant Air, Delta and Southwest are the top three most popular airlines that fly to Las Vegas from Montana according to our data. Allegiant Air is the first choice among our users, with 54% of people opting to fly with this airline when traveling to Las Vegas. Keep in mind that there are 7 different airlines that fly to Las Vegas on a routine basis, so you have a few additional options to choose from.

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

The number of flights available between Montana and Las Vegas is 2 per day as of September 2025. The most frequent departure time is 3:00PM, with 65% of daily flights leaving in the afternoon.

How long does it take to fly to Las Vegas?

The flight from Montana to Las Vegas depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Bozeman (a popular airport in Montana) to Las Vegas (the most popular airport in Las Vegas), then the flight time is 2h 05m on average. If you fly from Billings (another popular airport in Montana) to Las Vegas, then the average flight time is 2h 07m.

What is the cheapest airline that flies from Montana to Las Vegas Harry Reid Intl?

Allegiant Air, United Airlines, and Southwest are the most popular carriers operating from Montana to Las Vegas Harry Reid Intl

When did momondo last update prices for flights from Montana to Las Vegas Harry Reid Intl Airport?

Prices for flights from Montana to Las Vegas Harry Reid Intl Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Montana to Las Vegas Harry Reid Intl Airport?

There are 7 operators available for flights from Montana to Las Vegas Harry Reid Intl Airport as of September 2025.

How old do you have to be to fly from Montana to Las Vegas Harry Reid Intl Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Montana to Las Vegas Harry Reid Intl Airport.

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

The travel and health documents required for your trip to Las Vegas Harry Reid Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Las Vegas Harry Reid Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$43 Cheap Flights from Montana to Las Vegas in 2025/26

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Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

10:07 am - 11:12 amBZN-LAS

2h 05mnonstop

6:10 am - 9:17 amLAS-BZN

2h 07mnonstop

$82Allegiant Air

Find Deal

Sun, Oct 19 - Thu, Oct 30

10:07 am - 11:12 amBZN-LAS

2h 05mnonstop

6:10 am - 9:17 amLAS-BZN

2h 07mnonstop

$96Allegiant Air

Find Deal

Sun, Oct 5 - Thu, Oct 9

1:37 pm - 8:07 pmBZN-LAS

7h 30m1 stop

6:00 am - 12:31 pmLAS-BZN

5h 31m1 stop

$151United Airlines

Find Deal

Sat, Nov 1 - Wed, Nov 5

11:24 am - 8:19 amMSO-LAS

21h 55m1 stop

6:00 am - 9:16 amLAS-MSO

2h 16mnonstop

$157Multiple Airlines

Find Deal

Tue, Nov 18 - Fri, Nov 21

5:10 am - 9:16 amBZN-LAS

5h 06m1 stop

1:57 pm - 5:02 pmLAS-BZN

2h 05mnonstop

$163Multiple Airlines

Find Deal

Tue, Dec 2 - Tue, Dec 9

3:45 pm - 7:57 pmBZN-LAS

5h 12m1 stop

7:00 am - 4:39 pmLAS-BZN

8h 39m1 stop

$166Alaska Airlines

Find Deal

Wed, Feb 25 - Sat, Feb 28

7:25 am - 2:36 pmBZN-LAS

8h 11m1 stop

3:50 pm - 10:26 pmLAS-BZN

5h 36m1 stop

$177Delta

Find Deal

Tue, Dec 2 - Fri, Dec 5

4:30 pm - 9:47 pmBZN-LAS

6h 17m1 stop

6:00 am - 2:33 pmLAS-BZN

7h 33m1 stop

$188United Airlines

Find Deal

Fri, Oct 10 - Tue, Oct 14

3:00 pm - 10:37 pmBZN-LAS

8h 37m1 stop

7:30 pm - 12:10 amLAS-BZN

3h 40m1 stop

$192Delta

Find Deal

Sun, Nov 16 - Fri, Nov 21

7:34 pm - 9:56 amBZN-LAS

15h 22m1 stop

8:59 pm - 1:02 pmLAS-BZN

15h 03m1 stop

$214Alaska Airlines

Find Deal

Sun, Oct 19 - Thu, Oct 30

Allegiant Air flights from Montana to Las Vegas

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

Allegiant Air

Oct 19

BZN10:07 amBozeman Gallatin Field

2h 05m

LAS11:12 amLas Vegas Harry Reid Intl

Oct 30

LAS6:10 amLas Vegas Harry Reid Intl

2h 07m

BZN9:17 amBozeman Gallatin Field

$82

Find similar

Allegiant Air

Oct 5

BZN10:07 amBozeman Gallatin Field

2h 05m

LAS11:12 amLas Vegas Harry Reid Intl

Oct 9

LAS6:10 amLas Vegas Harry Reid Intl

2h 07m

BZN9:17 amBozeman Gallatin Field

$96

Find similar

Allegiant Air

Nov 20

BZN2:46 pmBozeman Gallatin Field

2h 05m

LAS3:51 pmLas Vegas Harry Reid Intl

Nov 23

LAS10:47 amLas Vegas Harry Reid Intl

2h 09m

BZN1:56 pmBozeman Gallatin Field

$101

Find similar

United Airlines flights from Montana to Las Vegas

Our best United Airlines deals on Montana to Las Vegas flight tickets

United Airlines

Nov 1

BZN1:37 pmBozeman Gallatin Field

7h 30m

1 stop

LAS8:07 pmLas Vegas Harry Reid Intl

Nov 5

LAS6:00 amLas Vegas Harry Reid Intl

5h 31m

1 stop

BZN12:31 pmBozeman Gallatin Field

$151

Find similar

United Airlines

Oct 10

BZN4:30 pmBozeman Gallatin Field

6h 17m

1 stop

LAS9:47 pmLas Vegas Harry Reid Intl

Oct 14

LAS6:00 amLas Vegas Harry Reid Intl

7h 33m

1 stop

BZN2:33 pmBozeman Gallatin Field

$188

Find similar

United Airlines

Nov 20

BZN1:37 pmBozeman Gallatin Field

7h 30m

1 stop

LAS8:07 pmLas Vegas Harry Reid Intl

Nov 23

LAS6:00 amLas Vegas Harry Reid Intl

5h 31m

1 stop

BZN12:31 pmBozeman Gallatin Field

$194

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BozemanLas Vegas

BZN - LAS

BZNLAS

Bozeman Gallatin Field

Sun 10/19

10:07 am-11:12 am

Nonstop2h 05m

Las Vegas Harry Reid Intl

Thu 10/30

6:10 am-9:17 am

Nonstop2h 07m

$82

BozemanLas Vegas

BZN - LAS

BZNLAS

Bozeman Gallatin Field

Sun 10/5

10:07 am-11:12 am

Nonstop2h 05m

Las Vegas Harry Reid Intl

Thu 10/9

6:10 am-9:17 am

Nonstop2h 07m

$96

BozemanLas Vegas

BZN - LAS

BZNLAS

Bozeman Gallatin Field

Sat 11/1

1:37 pm-8:07 pm

1 stop7h 30m

Las Vegas Harry Reid Intl

Wed 11/5

6:00 am-12:31 pm

1 stop5h 31m

$151

MissoulaLas Vegas

MSO - LAS

MSOLAS

Missoula Johnson-Bell Field

Tue 11/18

11:24 am-8:19 am

1 stop21h 55m

Las Vegas Harry Reid Intl

Fri 11/21

6:00 am-9:16 am

Nonstop2h 16m

$157

BozemanLas Vegas

BZN - LAS

BZNLAS

Bozeman Gallatin Field

Tue 12/2

5:10 am-9:16 am

1 stop5h 06m

Las Vegas Harry Reid Intl

Tue 12/9

1:57 pm-5:02 pm

Nonstop2h 05m

$163

BozemanLas Vegas

BZN - LAS

BZNLAS

Bozeman Gallatin Field

Wed 2/25

3:45 pm-7:57 pm

1 stop5h 12m

Las Vegas Harry Reid Intl

Sat 2/28

7:00 am-4:39 pm

1 stop8h 39m

$166

BozemanLas Vegas

BZN - LAS

BZNLAS

Bozeman Gallatin Field

Tue 12/2

7:25 am-2:36 pm

1 stop8h 11m

Las Vegas Harry Reid Intl

Fri 12/5

3:50 pm-10:26 pm

1 stop5h 36m

$177

BozemanLas Vegas

BZN - LAS

BZNLAS

Bozeman Gallatin Field

Fri 10/10

4:30 pm-9:47 pm

1 stop6h 17m

Las Vegas Harry Reid Intl

Tue 10/14

6:00 am-2:33 pm

1 stop7h 33m

$188

BozemanLas Vegas

BZN - LAS

BZNLAS

Bozeman Gallatin Field

Sun 11/16

3:00 pm-10:37 pm

1 stop8h 37m

Las Vegas Harry Reid Intl

Fri 11/21

7:30 pm-12:10 am

1 stop3h 40m

$192

BozemanLas Vegas

BZN - LAS

BZNLAS

Bozeman Gallatin Field

Sun 10/19

7:34 pm-9:56 am

1 stop15h 22m

Las Vegas Harry Reid Intl

Thu 10/30

8:59 pm-1:02 pm

1 stop15h 03m

$214

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How to get the cheapest flight ticket from Montana 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

Other information

What is the cheapest month to fly to Las Vegas?

The month of July is, on average, the cheapest month to fly to Las Vegas from Montana, with most prices found around $195. The month of January is another great option to travel to Las Vegas, with average flight prices from Montana averaging around $196.

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

Our data shows that Sunday is the least expensive day to fly to Las Vegas. Tickets to fly out on this day can be as low as $170. Flights from Montana to Las Vegas on a Saturday will generally be more expensive and average around $403. 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 $254. Flights to Las Vegas are more costly in the afternoon, with an average ticket price of $355. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Montana to Las Vegas Harry Reid Intl flight route?

Fly from Bozeman Gallatin Field to Las Vegas Harry Reid Intl for the best Montana - 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 Montana when booking weeks ahead of your departure date. In general, you can expect to find flights to Las Vegas for around $256 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Las Vegas from Montana for as low as $210 on momondo.

What cabin class options are available on Montana to Las Vegas Harry Reid Intl flights?

There is only 1 cabin class available to choose from on Montana 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 Montana to Las Vegas flights?

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

Cheap Montana to Las Vegas flight deals and tips

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

Best Price Found	$68
Fastest flight time	2h 04m
Direct flights	Mon, Wed, Thu, Fri, Sat and Sun
Airports in Las Vegas	1 airport

The best one-way flight to Las Vegas from Montana in the past 72 hours is $68. The best round-trip flight deal from Montana to Las Vegas found on momondo in the last 72 hours is $113.

The fastest flight from Montana to Las Vegas takes 2h 04m

Direct flights go from Montana to Las Vegas on Monday, Wednesday, Thursday, Friday, Saturday and Sunday. The only airline offering direct flights is Allegiant Air.

There is 1 airport near Las Vegas: Las Vegas Harry Reid Intl (LAS)

Search flight deals

When did momondo last update prices for flights from Montana to Las Vegas Harry Reid Intl Airport?
Prices for flights from Montana to Las Vegas Harry Reid Intl Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Montana to Las Vegas Harry Reid Intl Airport?
There are 7 operators available for flights from Montana to Las Vegas Harry Reid Intl Airport as of September 2025.
How old do you have to be to fly from Montana to Las Vegas Harry Reid Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Montana to Las Vegas Harry Reid Intl Airport.
What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?
The travel and health documents required for your trip to Las Vegas Harry Reid Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Las Vegas Harry Reid Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Montana to Las Vegas?
Based on momondo bookings for flights between Montana and Las Vegas, the leading plane model is Airbus A319, making up 58.59% of the total bookings. Other popular models include Boeing 737 MAX 8 with 12.33%, Boeing 737-800 Passenger/BBJ2 (winglets) with 7.49%, and Boeing 737-700 Passenger/BBJ1 (winglets) with 7.27%.

Best airlines flying from Montana to Las Vegas

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

Airline	Rating	Free Cancellation	Price
Allegiant Air	PriceFrom $78	Free Cancellation	Rating 7.2 699 reviews	Search Allegiant Air flights
Hawaiian Airlines	PriceFrom $109	Free Cancellation	Rating 7.8 2,724 reviews	Search Hawaiian Airlines flights
United Airlines	PriceFrom $162	Free Cancellation	Rating 7.4 8,924 reviews	Search United Airlines flights
Delta	PriceFrom $181	Free Cancellation	Rating 7.9 7,957 reviews	Search Delta flights
Alaska Airlines	PriceFrom $186	Free Cancellation	Rating 8.0 10,000 reviews	Search Alaska Airlines flights
Southwest	PriceFrom $205	Free Cancellation	Rating 8.0 4,242 reviews	Search Southwest flights
American Airlines	PriceFrom $304	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights

Laughlin

Mount Charleston

Henderson

Mesquite

North Las Vegas

Paradise

Kingman

Pahrump

Primm

Furnace Creek

Boulder City

Winchester

Sunrise Manor

Needles

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Las Vegas from Montana.

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

All flight searches from Montana to Las Vegas on momondo can be filtered to show those which offer flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Las Vegas from Montana. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Las Vegas from Montana. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Cheap flights from Montana to Las Vegas from $43

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montana to Las Vegas departing on 11/3. 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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Allegiant Air flights from Montana to Las Vegas

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

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Our best United Airlines deals on Montana to Las Vegas flight tickets

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Use the filters below to find and compare flights from Montana to Las Vegas that are best for you.

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How to get the cheapest flight ticket from Montana 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

What is the cheapest month to fly to Las Vegas?

The month of July is, on average, the cheapest month to fly to Las Vegas from Montana, with most prices found around $195. The month of January is another great option to travel to Las Vegas, with average flight prices from Montana averaging around $196.

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 Montana to Las Vegas Harry Reid Intl flight route?

Fly from Bozeman Gallatin Field to Las Vegas Harry Reid Intl for the best Montana - Las Vegas Harry Reid Intl flight prices

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

What cabin class options are available on Montana to Las Vegas Harry Reid Intl flights?

There is only 1 cabin class available to choose from on Montana 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 Montana to Las Vegas flights?

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

What is the cheapest airline that flies from Montana to Las Vegas Harry Reid Intl?

Allegiant Air, United Airlines, and Southwest are the most popular carriers operating from Montana to Las Vegas Harry Reid Intl

What airlines fly to Las Vegas?

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

The number of flights available between Montana and Las Vegas is 2 per day as of September 2025. The most frequent departure time is 3:00PM, with 65% of daily flights leaving in the afternoon.

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

The number of flights available between Montana and Las Vegas is 14 per week as of September 2025. The most frequent departure day is Mon, with 36% of weekly flights leaving on this day.

How long does it take to fly to Las Vegas?

Cheap Montana to Las Vegas flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Las Vegas

When did momondo last update prices for flights from Montana to Las Vegas Harry Reid Intl Airport?

How many operators does momondo search for flights from Montana to Las Vegas Harry Reid Intl Airport?

How old do you have to be to fly from Montana to Las Vegas Harry Reid Intl Airport?

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

What is the most popular plane model from Montana to Las Vegas?

Best airlines flying from Montana to Las Vegas

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

Traveling to a place near Las Vegas?

Why use momondo?

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

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

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

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

An easier way to manage your Las Vegas trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Nevada