HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Montana

$50+ Cheap flights from Las Vegas (LAS) to Montana

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 11/20. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — BZN
oct. 16 — oct. 231
jue. 10/16
jue. 10/23
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Las Vegas to Montana with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Las Vegas to Montana

Keep the following information in mind while searching for Las Vegas to Montana flight deals. Data was last updated septiembre 16, 2025.

Round-trip from

$96
(Cheapflightsfares)

One-way from

$50
(FlightHub)

Popular in

November

Cheapest in

May

Average price

$196

Good round-trip deal

$110 or less

Good one-way deal

$46 or less
From Las Vegas Harry Reid Intl to Montana
Search Deals
One-way flight from Las Vegas Harry Reid Intl to Montana
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($59 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals
Price to beat on a round-trip flight from Las Vegas Harry Reid Intl to Montana.
Search Deals
Price to beat on a one-way flight from Las Vegas Harry Reid Intl to Montana.
Search Deals

Find flight deals from Las Vegas to Montana

Cheapest flights from Las Vegas to Montana
Explore the most affordable flight options available from Las Vegas to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 16, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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.
jue. 11/2010:47 amLAS - BZN
Nonstop2h 09mAllegiant Air
sáb. 11/2910:35 pmBZN - LAS
Nonstop2h 04mAllegiant Air
Deal found 9/15$96
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/306:10 amLAS - BZN
Nonstop2h 07mAllegiant Air
dom. 11/210:07 amBZN - LAS
Nonstop2h 05mAllegiant Air
Deal found 9/16$107
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/1310:24 amLAS - BZN
Nonstop2h 08mAllegiant Air
dom. 11/162:17 pmBZN - LAS
Nonstop2h 04mAllegiant Air
Deal found 9/15$113
This Cheapflightsfares deal was found by Cheapflights users on 9/13. 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.
vie. 9/196:00 amLAS - BIL
Nonstop2h 08mAllegiant Air
lun. 9/227:45 pmBIL - LAS
Nonstop2h 08mAllegiant Air
Deal found 9/13$114
This lastminute.com deal was found by Cheapflights users on 9/14. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/26:10 amLAS - BZN
Nonstop2h 07mAllegiant Air
dom. 10/510:07 amBZN - LAS
Nonstop2h 05mAllegiant Air
Deal found 9/14$120
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/236:10 amLAS - BZN
Nonstop2h 07mAllegiant Air
dom. 10/2610:07 amBZN - LAS
Nonstop2h 05mAllegiant Air
Deal found 9/15$127
This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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.
dom. 10/121:28 pmLAS - FCA
Nonstop2h 30mAllegiant Air
dom. 10/195:48 pmFCA - LAS
Nonstop2h 30mAllegiant Air
Deal found 9/14$133
This Trip.com deal was found by Cheapflights users on 9/14. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/236:10 amLAS - BZN
Nonstop2h 07mMultiple Airlines
sáb. 10/251:47 pmBZN - LAS
1 stop7h 27mMultiple Airlines
Deal found 9/14$141
This United Airlines deal was found by Cheapflights users on 9/13. 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.
lun. 10/136:00 amLAS - BZN
1 stop7h 33mUnited Airlines
lun. 10/204:19 pmBZN - LAS
1 stop7h 26mUnited Airlines
Deal found 9/13$146
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/127:00 amLAS - BZN
1 stop5h 02mMultiple Airlines
dom. 11/162:17 pmBZN - LAS
Nonstop2h 04mMultiple Airlines
Deal found 9/15$148
This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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. 10/276:14 pmLAS - GTF
Nonstop2h 18mAllegiant Air
vie. 11/79:33 pmGTF - LAS
Nonstop2h 15mAllegiant Air
Deal found 9/14$149
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/236:10 amLAS - BZN
Nonstop2h 07mMultiple Airlines
mar. 10/285:10 amBZN - LAS
1 stop5h 04mMultiple Airlines
Deal found 9/15$150

Cheapflights Fare Finder

 
Customize your flight search to find flights from Las Vegas to Montana 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 septiembre 16, 2025.
Use the filters below to find and compare flights from Las Vegas to Montana that are best for you.

Fly from

Las Vegas

Fly to

Montana

Route

Depart

Return

Price

Las VegasKalispell

LAS - FCA

LASFCA

Las Vegas Harry Reid Intl

dom. 10/12

1:28 pm-4:58 pm

Nonstop2h 30m

Kalispell Glacier Park

dom. 10/19

5:48 pm-7:18 pm

Nonstop2h 30m

$133

Las VegasBozeman

LAS - BZN

LASBZN

Las Vegas Harry Reid Intl

mar. 10/14

6:00 am-1:22 pm

1 stop6h 22m

Bozeman Gallatin Field

mar. 10/21

4:19 pm-10:58 pm

1 stop7h 39m

$146

Las VegasBozeman

LAS - BZN

LASBZN

Las Vegas Harry Reid Intl

jue. 10/30

6:10 am-9:17 am

Nonstop2h 07m

Bozeman Gallatin Field

lun. 11/3

8:58 pm-8:19 am

1 stop12h 21m

$151

Las VegasBozeman

LAS - BZN

LASBZN

Las Vegas Harry Reid Intl

lun. 10/27

6:00 am-12:31 pm

1 stop5h 31m

Bozeman Gallatin Field

lun. 10/27

4:35 pm-9:58 pm

1 stop6h 23m

$151

Las VegasMissoula

LAS - MSO

LASMSO

Las Vegas Harry Reid Intl

lun. 10/13

10:24 pm-11:09 am

1 stop11h 45m

Missoula Johnson-Bell Field

lun. 10/20

8:44 pm-10:00 pm

Nonstop2h 16m

$162

Las VegasBozeman

LAS - BZN

LASBZN

Las Vegas Harry Reid Intl

jue. 10/23

6:20 am-10:44 am

1 stop3h 24m

Bozeman Gallatin Field

dom. 10/26

5:35 am-8:12 am

1 stop3h 37m

$177

Las VegasBozeman

LAS - BZN

LASBZN

Las Vegas Harry Reid Intl

sáb. 11/15

6:00 am-2:17 pm

1 stop7h 17m

Bozeman Gallatin Field

dom. 11/16

3:00 pm-10:37 pm

1 stop8h 37m

$177

Las VegasBozeman

LAS - BZN

LASBZN

Las Vegas Harry Reid Intl

jue. 10/30

6:00 am-2:21 pm

1 stop7h 21m

Bozeman Gallatin Field

dom. 11/2

5:35 am-8:12 am

1 stop3h 37m

$177

Las VegasGreat Falls

LAS - GTF

LASGTF

Las Vegas Harry Reid Intl

vie. 12/5

6:13 pm-9:35 pm

Nonstop2h 22m

Great Falls

dom. 12/7

11:17 am-12:30 pm

Nonstop2h 13m

$182

Las VegasBozeman

LAS - BZN

LASBZN

Las Vegas Harry Reid Intl

mié. 10/29

6:10 pm-12:15 am

1 stop5h 05m

Bozeman Gallatin Field

dom. 11/2

10:07 am-11:12 am

Nonstop2h 05m

$183

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Las Vegas to Montana

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

Cheapflights Insights

Everything you need to know about your flight from Las Vegas to Montana

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

Currently, October is the cheapest month in which you can book a flight from Las Vegas to Montana (average of $371). Flying from Las Vegas to Montana in May is currently the most expensive (average of $476). 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 LAS to MT?

Find hourly flight availability from Las Vegas to Montana. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 16, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Las Vegas to Montana as you normally would.

How much does it cost to fly round-trip from Las Vegas to Montana?

Reviews of airlines servicing Montana

Get insights into the airlines that provide service to Montana. 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 Montana. Reviews last updated septiembre 16, 2025.
Read through reviews of airlines operating flights from Las Vegas to Montana, such as Alaska Airlines, Southwest, and Delta. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Food

7.1

Crew

8.5

Entertainment

7.1

Boarding

8.1

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Food

7.1

Crew

8.5

Entertainment

7.1

Boarding

8.1

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Southwest
8.0
Very good
4,242 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Food

7.1

Crew

8.5

Entertainment

7.1

Boarding

8.1

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Delta
8.0
Very good
7,957 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Food

7.1

Crew

8.5

Entertainment

7.1

Boarding

8.1

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
United Airlines
7.4
Good
8,924 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Food

7.1

Crew

8.5

Entertainment

7.1

Boarding

8.1

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Allegiant Air
7.2
Good
699 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Food

7.1

Crew

8.5

Entertainment

7.1

Boarding

8.1

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

Related info for your journey

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

  • What airport do you fly from for flights from Las Vegas to Montana?

    Located just 6.2 mi from the city center, Las Vegas Harry Reid Intl (LAS) is the airport most travelers will use when flying to Montana from Las Vegas.

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

    Within the past month, 1 users have taken a look at flights from Las Vegas Harry Reid Intl to Montana.

  • How long is the flight from Las Vegas to Montana?

    For as low as $133, Allegiant Air can have you in Montana from Las Vegas in 2h 30m. There are 845 mi between Las Vegas and Montana. Both multi-stop and nonstop flights can be found to your destination and back.

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

    $55 is the cheapest one-way deal found within the past few days, from Allegiant Air. You may also be able to find cheap deals on United Airlines and Delta, with prices starting from $76 and $111, respectively.

  • What are the most popular routes from Las Vegas to Montana?

    Most travelers choose Las Vegas Harry Reid Intl - Bozeman Gallatin Field, Las Vegas Harry Reid Intl - Helena or Las Vegas Harry Reid Intl - Missoula Johnson-Bell Field when deciding on the best route from Las Vegas to Montana.

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

    Looking for the cheapest flight from Las Vegas to Montana? While on average our users pay $133, our data indicates the cheapest price to be $51. The most popular route (Las Vegas Harry Reid Intl - Bozeman Gallatin Field), is priced around $96.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Las Vegas to Montana 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 Las Vegas to Montana?

    Currently, October is the cheapest month in which you can book a flight from Las Vegas to Montana (average of $371). Flying from Las Vegas to Montana in May is currently the most expensive (average of $476). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Las Vegas to Montana

See prices for flight routes from nearby airports that may be better suited for you.
Las Vegas to John F Kennedy Intl flights
Las Vegas to Honolulu flights
Las Vegas to Newark flights
Las Vegas to Seattle flights
Las Vegas to Los Angeles flights
Las Vegas to Dallas/Fort Worth flights
Las Vegas to Orlando flights
Las Vegas to O'Hare Intl flights
Las Vegas to Sky Harbor Intl flights
Las Vegas to Denver flights
Las Vegas to LaGuardia flights
Las Vegas to Atlanta flights
Las Vegas to Santa Ana flights
Las Vegas to Burbank flights
Las Vegas to Fort Lauderdale flights
Reno to Los Angeles flights
Las Vegas to Miami flights
Las Vegas to Boston flights
Reno to Las Vegas flights
Reno to Sky Harbor Intl flights
Las Vegas to Portland flights
Las Vegas to Philadelphia flights
Las Vegas to San Francisco flights
Las Vegas to Minneapolis flights
Las Vegas to Austin flights
Las Vegas to Hobby flights
Las Vegas to Kahului flights
Las Vegas to Salt Lake City flights
Las Vegas to Dulles Intl flights
Las Vegas to Tampa flights
Las Vegas to Everett flights
Las Vegas to New Orleans flights
Las Vegas to San Diego flights
Las Vegas to George Bush Intcntl flights
Las Vegas to Fayetteville flights
Las Vegas to Oakland flights
Reno to Portland flights
Reno to John F Kennedy Intl flights
Las Vegas to Midway flights
Las Vegas to San Jose flights
Las Vegas to Cleveland flights
Reno to Denver flights
Reno to Salt Lake City flights
Las Vegas to Reno flights
Reno to Newark flights
Las Vegas to Baltimore flights
Las Vegas to Reagan-National flights
Reno to San Diego flights
Las Vegas to Nashville flights
Las Vegas to St. Louis flights

Top 5 airlines flying from Las Vegas to Montana

Discover the top 5 airlines that operate flights from Las Vegas to Montana. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated septiembre 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$77Average$123FlexibilityNo cancel feeOn-time88%
DeltaCheapest$128Average$324FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$198Average$368FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$218Average$385FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$220Average$434FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.