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

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

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

As of May 2026, there are 1 flights per day flying from Las Vegas to Montana. The most common time of day flights depart is 4:00PM, with 33% of flights taking off at noon.

What airlines fly to Montana?

Allegiant Air, Delta and Southwest are the top three most popular airlines that fly to Montana from Las Vegas according to our data. Allegiant Air is the first choice among our users, with 63% of people opting to fly with this airline when traveling to Montana. Keep in mind that there are 5 different airlines that fly to Montana on a routine basis, so you have a few additional options to choose from.

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

As of May 2026, there are 10 flights per week flying from Las Vegas to Montana. The most common day of the week flights depart is Mon, with 40% of flights taking off on this day.

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

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

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

As of May 2026, there are 5 operators available to choose from for flights from Las Vegas Harry Reid Intl Airport to Montana.

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

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 Las Vegas Harry Reid Intl Airport to Montana.

What documentation or ID do you need to fly to Montana?

The required travel and health documents for your Montana trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Montana. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$46 Cheap Flights from Las Vegas to Montana in 2026

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Find the cheapest flights from Las Vegas to Montana

Round-trip

One-way

Last minute

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Cheap round-trip flights

Enter your travel dates to find the best prices.

6:20 am - 9:46 am

LAS

FCA

2h 26mnonstop

10:36 am - 12:00 pm

FCA

LAS

2h 24mnonstop

$90Allegiant Air

Fri, May 22 - Mon, May 25

6:15 am - 9:41 am

LAS

FCA

2h 26mnonstop

10:31 am - 11:59 am

FCA

LAS

2h 28mnonstop

$92Allegiant Air

Fri, Jun 12 - Mon, Jun 15

10:07 pm - 2:51 pm

LAS

BIL

15h 44m

1 stop

10:00 am - 11:11 am

BIL

LAS

2h 11mnonstop

$199Multiple Airlines

Fri, May 29 - Mon, Jun 1

6:10 am - 9:28 am

LAS

GTF

2h 18mnonstop

5:09 pm - 10:50 pm

GTF

LAS

6h 41m

1 stop

$217Multiple Airlines

Fri, Jun 12 - Mon, Jun 15

6:10 am - 12:25 pm

LAS

WYS

5h 15m

1 stop

1:10 pm - 6:07 pm

WYS

LAS

5h 57m

1 stop

$294Delta

Thu, May 28 - Wed, Jun 3

6:10 am - 12:25 pm

LAS

WYS

5h 15m

1 stop

1:10 pm - 10:51 pm

WYS

LAS

10h 41m

2 stops

$304Delta

Thu, May 28 - Wed, Jun 3

4:35 pm - 10:45 pm

LAS

COD

5h 10m

1 stop

1:40 pm - 5:18 pm

COD

LAS

4h 38m

1 stop

$328United Airlines

Sat, May 16 - Wed, May 20

2:09 pm - 10:45 pm

LAS

COD

7h 36m

2 stops

1:40 pm - 5:18 pm

COD

LAS

4h 38m

1 stop

$334United Airlines

Sat, May 16 - Wed, May 20

6:00 am - 4:06 pm

LAS

HLN

9h 06m

1 stop

4:43 pm - 10:48 pm

HLN

LAS

7h 05m

1 stop

$339Alaska Airlines

Fri, May 15 - Tue, May 19

8:00 am - 4:41 pm

LAS

HLN

7h 41m

1 stop

4:48 pm - 11:59 pm

HLN

LAS

8h 11m

1 stop

$369Alaska Airlines

Thu, Oct 1 - Mon, Oct 5

Delta flights from Las Vegas to Montana

Our best Delta deals on Las Vegas to Montana flight tickets

Delta

May 15

LAS6:02 amLas Vegas Harry Reid Intl

8h 15m

1 stop

BZN3:17 pmBozeman Gallatin Field

May 23

BZN6:35 pmBozeman Gallatin Field

4h 33m

1 stop

LAS10:08 pmLas Vegas Harry Reid Intl

$251

Delta

May 27

LAS7:48 pmLas Vegas Harry Reid Intl

3h 11m

1 stop

BZN11:59 pmBozeman Gallatin Field

Jun 1

BZN1:00 pmBozeman Gallatin Field

4h 00m

1 stop

LAS4:00 pmLas Vegas Harry Reid Intl

$265

Delta

May 22

LAS5:00 pmLas Vegas Harry Reid Intl

5h 14m

1 stop

FCA11:14 pmKalispell Glacier Park

May 25

FCA5:13 amKalispell Glacier Park

4h 41m

1 stop

LAS8:54 amLas Vegas Harry Reid Intl

$271

Allegiant Air flights from Las Vegas to Montana

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

Allegiant Air

May 22

LAS6:20 amLas Vegas Harry Reid Intl

2h 26m

FCA9:46 amKalispell Glacier Park

May 25

FCA10:36 amKalispell Glacier Park

2h 24m

LAS12:00 pmLas Vegas Harry Reid Intl

$90

Allegiant Air

Jun 12

LAS6:15 amLas Vegas Harry Reid Intl

2h 26m

FCA9:41 amKalispell Glacier Park

Jun 15

FCA10:31 amKalispell Glacier Park

2h 28m

LAS11:59 amLas Vegas Harry Reid Intl

$92

Allegiant Air

May 22

LAS6:20 amLas Vegas Harry Reid Intl

2h 26m

FCA9:46 amKalispell Glacier Park

May 25

FCA10:36 amKalispell Glacier Park

2h 24m

LAS12:00 pmLas Vegas Harry Reid Intl

$93

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

Las VegasKalispell

LAS - FCA

LASFCA

Las Vegas Harry Reid Intl

Fri 5/22

6:20 am-9:46 am

Nonstop2h 26m

Kalispell Glacier Park

Mon 5/25

10:36 am-12:00 pm

Nonstop2h 24m

$90

Las VegasKalispell

LAS - FCA

LASFCA

Las Vegas Harry Reid Intl

Fri 6/12

6:15 am-9:41 am

Nonstop2h 26m

Kalispell Glacier Park

Mon 6/15

10:31 am-11:59 am

Nonstop2h 28m

$92

Las VegasBillings

LAS - BIL

LASBIL

Las Vegas Harry Reid Intl

Fri 5/29

10:07 pm-2:51 pm

1 stop15h 44m

Billings Logan Intl

Mon 6/1

10:00 am-11:11 am

Nonstop2h 11m

$199

Las VegasGreat Falls

LAS - GTF

LASGTF

Las Vegas Harry Reid Intl

Fri 6/12

6:10 am-9:28 am

Nonstop2h 18m

Great Falls

Mon 6/15

5:09 pm-10:50 pm

1 stop6h 41m

$217

Las VegasWest Yellowstone

LAS - WYS

LASWYS

Las Vegas Harry Reid Intl

Thu 5/28

6:10 am-12:25 pm

1 stop5h 15m

West Yellowstone

Wed 6/3

1:10 pm-6:07 pm

1 stop5h 57m

$294

Las VegasWest Yellowstone

LAS - WYS

LASWYS

Las Vegas Harry Reid Intl

Thu 5/28

6:10 am-12:25 pm

1 stop5h 15m

West Yellowstone

Wed 6/3

1:10 pm-10:51 pm

2 stops10h 41m

$304

Las VegasCody

LAS - COD

LASCOD

Las Vegas Harry Reid Intl

Sat 5/16

4:35 pm-10:45 pm

1 stop5h 10m

Cody E.E. Faust

Wed 5/20

1:40 pm-5:18 pm

1 stop4h 38m

$328

Las VegasCody

LAS - COD

LASCOD

Las Vegas Harry Reid Intl

Sat 5/16

2:09 pm-10:45 pm

2 stops7h 36m

Cody E.E. Faust

Wed 5/20

1:40 pm-5:18 pm

1 stop4h 38m

$334

Las VegasHelena

LAS - HLN

LASHLN

Las Vegas Harry Reid Intl

Fri 5/15

6:00 am-4:06 pm

1 stop9h 06m

Helena

Tue 5/19

4:43 pm-10:48 pm

1 stop7h 05m

$339

Las VegasHelena

LAS - HLN

LASHLN

Las Vegas Harry Reid Intl

Thu 10/1

8:00 am-4:41 pm

1 stop7h 41m

Helena

Mon 10/5

4:48 pm-11:59 pm

1 stop8h 11m

$369

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Showing 1-10 of 20 resultsSorted by cheapest first

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

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 Montana?

The cheapest month to fly to Montana from Las Vegas is in June. Flight prices, which tend to average around $46, are often lower during this time because this is during the off-season. The month of November is another great option to travel to Montana, with average flight prices from Las Vegas averaging around $49.

What is the cheapest day to depart on your flight to Montana?

Our data shows that Thursday is the least expensive day to fly to Montana. Tickets to fly out on this day can be as low as $117. The most expensive day to fly to Montana is Tuesday, with ticket prices averaging around $419.

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

The cheapest time of day to fly to Montana is in the afternoon when flights can be purchased for as low as $143. At noon is when there is more demand to fly to Montana, so prices are often more expensive at around $263 per ticket.

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

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

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

You are more likely to see cheaper flights to Montana from Las Vegas when booking weeks ahead of your departure date. In general, you can expect to find flights to Montana for around $211 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Montana from Las Vegas for as low as $101 on momondo.

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

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

Cheap Las Vegas to Montana flight deals and tips

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

Best Price Found	$68
Fastest flight time	2h 00m
Direct flights	Every day
Airports in Montana	32 airports

The best one-way flight to Montana from Las Vegas in the past 72 hours is $68. The best round-trip flight deal from Las Vegas to Montana found on momondo in the last 72 hours is $69.

The fastest flight from Las Vegas to Montana takes 2h 00m

Direct flights go from Las Vegas to Montana every day.

There are 32 airports in Montana. From Las Vegas there are direct flights to Bozeman Gallatin Field (BZN).

Search flight deals

Frequently asked questions about flying from Las Vegas to Montana

When did momondo last update prices for flights from Las Vegas Harry Reid Intl Airport to Montana?
Prices for flights from Las Vegas Harry Reid Intl Airport to Montana are refreshed on a daily basis.
How many operators does momondo search for flights from Las Vegas Harry Reid Intl Airport to Montana?
As of May 2026, there are 5 operators available to choose from for flights from Las Vegas Harry Reid Intl Airport to Montana.
How old do you have to be to fly from Las Vegas Harry Reid Intl Airport to Montana?
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 Las Vegas Harry Reid Intl Airport to Montana.
What documentation or ID do you need to fly to Montana?
The required travel and health documents for your Montana trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Montana. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Las Vegas to Montana?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Las Vegas to Montana is Airbus A319 (66.99% of total bookings). The next most popular plane models are Boeing 737-800 Passenger/BBJ2 (winglets) (22.33%), Boeing 737 MAX 8 (5.83%), and Boeing 737-700 Passenger/BBJ1 (winglets) (1.94%).

Best airlines flying from Las Vegas to Montana

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

Airline	Rating	Free Cancellation	Price
Allegiant Air	PriceFrom $49	Free Cancellation	Rating 7.3 708 reviews	Search Allegiant Air flights
Alaska Airlines	PriceFrom $118	Free Cancellation	Rating 7.9 12,330 reviews	Search Alaska Airlines flights
Delta	PriceFrom $135	Free Cancellation	Rating 7.9 8,459 reviews	Search Delta flights
United Airlines	PriceFrom $180	Free Cancellation	Rating 7.4 9,683 reviews	Search United Airlines flights
Southwest	PriceFrom $232	Free Cancellation	Rating 7.9 4,305 reviews	Search Southwest flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Las Vegas to Montana. Millions of users trust and use momondo every year so you are in good hands.

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

momondo does allow users to show only those flights to Montana from Las Vegas which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential Las Vegas to Montana flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Montana from Las Vegas are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Flights to Fort Lauderdalefrom $56

Cheap flights from Las Vegas to Montana from $46

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Las Vegas to Montana departing on 7/5. 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 Las Vegas to Montana

What is the cheapest month to fly to Montana?

What is the cheapest day to depart on your flight to Montana?

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

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

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

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

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

What airlines fly to Montana?

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

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

Cheap Las Vegas to Montana flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Montana

Frequently asked questions about flying from Las Vegas to Montana

Best airlines flying from Las Vegas to Montana

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

Why use momondo?

An easier way to manage your Montana 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 Montana

Popular cities in Montana

Popular flights according to clicks in the last 7 days on momondo

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