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$44+ 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 1/22. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — BZN
Dec 4 — Dec 111
Thu 12/4
Thu 12/11
1 adult, Economy
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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 November 4, 2025.

This Lucky2Go deal was found by Cheapflights users on 11/3. 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 Lucky2Go is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/116:10 amLAS - BZN
Nonstop2h 05mAllegiant Air
Sun 12/1410:05 amBZN - LAS
Nonstop2h 06mAllegiant Air
Deal found 11/3$84
This Cheapflightsfares deal was found by Cheapflights users on 11/2. 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.
Fri 11/146:18 pmLAS - MSO
Nonstop2h 17mAllegiant Air
Mon 11/176:46 pmMSO - LAS
Nonstop2h 11mAllegiant Air
Deal found 11/2$87
This Kiwi.com deal was found by Cheapflights users on 11/4. 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.
Thu 11/201:32 pmLAS - FCA
Nonstop2h 29mAllegiant Air
Sun 11/235:51 pmFCA - LAS
Nonstop2h 30mAllegiant Air
Deal found 11/4$101
This Cheapflightsfares deal was found by Cheapflights users on 11/1. 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.
Thu 12/46:22 pmLAS - BIL
Nonstop2h 12mAllegiant Air
Tue 12/912:02 pmBIL - LAS
Nonstop2h 07mAllegiant Air
Deal found 11/1$101
This Gotogate deal was found by Cheapflights users on 11/3. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2010:47 amLAS - BZN
Nonstop2h 09mAllegiant Air
Sun 11/232:46 pmBZN - LAS
Nonstop2h 05mAllegiant Air
Deal found 11/3$107
This Kiwi.com deal was found by Cheapflights users on 11/3. 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.
Fri 12/56:10 amLAS - MSO
Nonstop2h 21mAllegiant Air
Fri 12/1210:21 amMSO - LAS
Nonstop2h 13mAllegiant Air
Deal found 11/3$108
This Booking.com deal was found by Cheapflights users on 11/3. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/146:10 amLAS - BIL
Nonstop2h 05mAllegiant Air
Mon 11/245:21 pmBIL - LAS
Nonstop2h 14mAllegiant Air
Deal found 11/3$112
This Kiwi.com deal was found by Cheapflights users on 11/3. 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.
Sat 12/68:30 amLAS - BIL
Nonstop2h 12mAllegiant Air
Fri 12/1210:02 amBIL - LAS
Nonstop2h 07mAllegiant Air
Deal found 11/3$114
This Kiwi.com deal was found by Cheapflights users on 11/3. 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.
Sat 12/68:30 amLAS - BIL
Nonstop2h 12mAllegiant Air
Thu 12/1110:24 pmBIL - LAS
Nonstop2h 07mAllegiant Air
Deal found 11/3$115
This Kiwi.com deal was found by Cheapflights users on 11/3. 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.
Wed 12/38:05 amLAS - BIL
Nonstop2h 12mAllegiant Air
Fri 12/1210:02 amBIL - LAS
Nonstop2h 07mAllegiant Air
Deal found 11/3$117
This Kiwi.com deal was found by Cheapflights users on 11/3. 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.
Wed 12/38:05 amLAS - BIL
Nonstop2h 12mAllegiant Air
Thu 12/1110:24 pmBIL - LAS
Nonstop2h 07mAllegiant Air
Deal found 11/3$118
This Kiwi.com deal was found by Cheapflights users on 11/1. 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.
Thu 12/46:22 pmLAS - BIL
Nonstop2h 12mAllegiant Air
Thu 12/1110:24 pmBIL - LAS
Nonstop2h 07mAllegiant Air
Deal found 11/1$121

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 November 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$84
(Lucky2Go)

One-way from

$44
(Cheapflightsfares)

Popular in

February

Cheapest in

May

Average price

$258

Good round-trip deal

$101 or less

Good one-way deal

$60 or less
Provider with most accurate pricing for Las Vegas Harry Reid Intl-Bozeman Gallatin Field flight deals.
Search Deals
Provider most trusted by Cheapflights users for Las Vegas Harry Reid Intl-Bozeman Gallatin Field flights.
Search Deals
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. 17% potential increase in price ($41 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 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

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 November 4, 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 VegasMissoula

LAS - MSO

LASMSO

Las Vegas Harry Reid Intl

Fri 11/14

6:18 pm-9:35 pm

Nonstop2h 17m

Missoula Johnson-Bell Field

Mon 11/17

6:46 pm-7:57 pm

Nonstop2h 11m

$87

Las VegasMissoula

LAS - MSO

LASMSO

Las Vegas Harry Reid Intl

Fri 12/5

6:10 am-9:31 am

Nonstop2h 21m

Missoula Johnson-Bell Field

Fri 12/12

10:21 am-11:34 am

Nonstop2h 13m

$108

Las VegasBillings

LAS - BIL

LASBIL

Las Vegas Harry Reid Intl

Wed 12/3

8:05 am-11:17 am

Nonstop2h 12m

Billings Logan Intl

Sun 12/7

10:24 pm-11:31 pm

Nonstop2h 07m

$128

Las VegasMissoula

LAS - MSO

LASMSO

Las Vegas Harry Reid Intl

Mon 11/17

2:39 pm-5:56 pm

Nonstop2h 17m

Missoula Johnson-Bell Field

Fri 11/21

10:06 am-11:19 am

Nonstop2h 13m

$146

Las VegasBozeman

LAS - BZN

LASBZN

Las Vegas Harry Reid Intl

Fri 1/9

8:50 am-3:23 pm

1 stop5h 33m

Bozeman Gallatin Field

Mon 1/12

1:46 pm-9:55 pm

1 stop9h 09m

$167

Las VegasKalispell

LAS - FCA

LASFCA

Las Vegas Harry Reid Intl

Thu 11/20

6:00 am-12:24 pm

1 stop5h 24m

Kalispell Glacier Park

Sun 11/23

5:51 pm-7:21 pm

Nonstop2h 30m

$169

Las VegasBozeman

LAS - BZN

LASBZN

Las Vegas Harry Reid Intl

Fri 11/14

7:00 am-1:02 pm

1 stop5h 02m

Bozeman Gallatin Field

Sun 11/16

2:17 pm-3:21 pm

Nonstop2h 04m

$172

Las VegasBozeman

LAS - BZN

LASBZN

Las Vegas Harry Reid Intl

Thu 12/11

7:25 pm-12:18 am

1 stop3h 53m

Bozeman Gallatin Field

Sun 12/14

5:30 am-8:25 am

1 stop3h 55m

$177

Las VegasBozeman

LAS - BZN

LASBZN

Las Vegas Harry Reid Intl

Mon 1/12

6:00 am-11:00 am

1 stop4h 00m

Bozeman Gallatin Field

Thu 1/15

3:50 pm-8:48 pm

1 stop5h 58m

$177

Las VegasBozeman

LAS - BZN

LASBZN

Las Vegas Harry Reid Intl

Wed 1/21

1:48 pm-10:27 pm

1 stop7h 39m

Bozeman Gallatin Field

Sun 1/25

5:15 am-8:26 am

1 stop4h 11m

$187

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/4

Showing 1-10 of 60 results
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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, June is the cheapest month in which you can book a flight from Las Vegas to Montana (average of $46). Flying from Las Vegas to Montana in December is currently the most expensive (average of $93). 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 November 4, 2025.

A simple way to save on the total cost of your ticket is to fly from Las Vegas to Montana in the afternoon. If you’re flexible enough to do this you can expect to save up to 54% on your trip compared to booking a flight in the evening.

What is the cheapest day to fly from Las Vegas to Montana?

Use this chart to determine the cheapest time to fly round-trip from Las Vegas to Montana. Price data was last updated on November 2, 2025.

Travelers seeking maximum savings on their Las Vegas to Montana flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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 November 4, 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
11,242 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Alaska Airlines
8.0
Very good
11,242 reviews
Alaska Airlines
8.0
Very good
11,242 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Southwest
8.0
Very good
4,239 reviews
Alaska Airlines
8.0
Very good
11,242 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Delta
7.9
Good
8,004 reviews
Alaska Airlines
8.0
Very good
11,242 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
United Airlines
7.4
Good
9,001 reviews
Alaska Airlines
8.0
Very good
11,242 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Allegiant Air
7.2
Good
696 reviews
Alaska Airlines
8.0
Very good
11,242 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.

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 $87, Allegiant Air can have you in Montana from Las Vegas in 2h 17m. There are 750 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?

    $44 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 Alaska Airlines and Delta, with prices starting from $84 and $89, respectively.

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

    Most travelers choose Las Vegas Harry Reid Intl - Kalispell Glacier Park, Las Vegas Harry Reid Intl - Bozeman Gallatin Field or Las Vegas Harry Reid Intl - Billings Logan Intl 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 $166, our data indicates the cheapest price to be $51. The most popular route (Las Vegas Harry Reid Intl - Kalispell Glacier Park), is priced around $104.

  • 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, June is the cheapest month in which you can book a flight from Las Vegas to Montana (average of $46). Flying from Las Vegas to Montana in December is currently the most expensive (average of $93). 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

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Alternative routes for Las Vegas to Montana

See prices for flight routes from nearby airports that may be better suited for you.
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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 November 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$73Average$129FlexibilityNo cancel feeOn-time88%
DeltaCheapest$128Average$334FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$198Average$380FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$218Average$398FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$220Average$422FlexibilityNo cancel feeOn-time69%

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