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$49+ Cheap flights from Montana to Arizona

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 11/14. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — PHX
Nov 30 — Dec 71
Sun 11/30
Sun 12/7
1 adult, Economy
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Find flight deals from Montana to Arizona

Cheapest flights from Montana to Arizona
Explore the most affordable flight options available from Montana to Arizona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 31, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 10/30. 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.
Sun 11/92:17 pmBZN - LAS
Nonstop2h 04mAllegiant Air
Thu 11/1310:24 amLAS - BZN
Nonstop2h 08mAllegiant Air
Deal found 10/30$83
This Cheapflightsfares deal was found by Cheapflights users on 10/29. 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.
Mon 11/176:46 pmMSO - LAS
Nonstop2h 11mAllegiant Air
Fri 11/216:00 amLAS - MSO
Nonstop2h 16mAllegiant Air
Deal found 10/29$94
This Booking.com deal was found by Cheapflights users on 10/31. 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.
Mon 12/110:13 pmMSO - LAS
Nonstop2h 13mAllegiant Air
Wed 12/39:00 amLAS - MSO
Nonstop2h 21mAllegiant Air
Deal found 10/31$97
This Gotogate deal was found by Cheapflights users on 10/30. 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.
Fri 11/1410:21 pmGTF - LAS
Nonstop2h 15mAllegiant Air
Mon 11/175:09 pmLAS - GTF
Nonstop2h 23mAllegiant Air
Deal found 10/30$98
This Trip.com deal was found by Cheapflights users on 10/29. 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.
Sun 11/95:44 pmFCA - LAS
Nonstop2h 34mAllegiant Air
Thu 11/131:24 pmLAS - FCA
Nonstop2h 30mAllegiant Air
Deal found 10/29$101
This Mytrip deal was found by Cheapflights users on 10/31. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/105:18 pmMSO - LAS
Nonstop2h 13mAllegiant Air
Thu 12/116:15 pmLAS - MSO
Nonstop2h 21mAllegiant Air
Deal found 10/31$103
This Cheapflightsfares deal was found by Cheapflights users on 10/29. 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.
Mon 12/810:25 pmGTF - LAS
Nonstop2h 13mAllegiant Air
Mon 12/226:13 pmLAS - GTF
Nonstop2h 22mAllegiant Air
Deal found 10/29$106
This Mytrip deal was found by Cheapflights users on 10/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/245:21 pmBIL - LAS
Nonstop2h 14mAllegiant Air
Fri 11/289:00 amLAS - BIL
Nonstop2h 05mAllegiant Air
Deal found 10/29$106
This Mytrip deal was found by Cheapflights users on 10/31. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/1411:17 amGTF - LAS
Nonstop2h 13mAllegiant Air
Fri 12/196:13 pmLAS - GTF
Nonstop2h 22mAllegiant Air
Deal found 10/31$108
This Booking.com deal was found by Cheapflights users on 10/30. 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 11/2110:06 amMSO - LAS
Nonstop2h 13mAllegiant Air
Mon 11/246:00 amLAS - MSO
Nonstop2h 16mAllegiant Air
Deal found 10/30$109
This Mytrip deal was found by Cheapflights users on 10/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/106:46 pmMSO - LAS
Nonstop2h 11mAllegiant Air
Fri 11/146:18 pmLAS - MSO
Nonstop2h 17mAllegiant Air
Deal found 10/29$110
This Cheapflightsfares deal was found by Cheapflights users on 10/30. 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 11/132:22 pmBZN - LAS
Nonstop2h 04mAllegiant Air
Sun 11/1610:19 amLAS - BZN
Nonstop2h 08mAllegiant Air
Deal found 10/30$110

Cheap flight deals from Montana to Arizona

Keep the following information in mind while searching for Montana to Arizona flight deals. Data was last updated October 31, 2025.

Round-trip from

$83
(Cheapflightsfares)

One-way from

$49
(Cheapflightsfares)

Popular in

May

Cheapest in

July

Average price

$326

Good round-trip deal

$86 or less

Good one-way deal

$152 or less
From Montana to Arizona
Search Deals
One-way flight from Montana to Arizona
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($24 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from Montana to Arizona.
Search Deals
Price to beat on a one-way flight from Montana to Arizona.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Montana to Arizona 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 October 31, 2025.
Use the filters below to find and compare flights from Montana to Arizona that are best for you.

Fly from

Montana

Fly to

Arizona

Route

Depart

Return

Price

Great FallsLas Vegas

GTF - LAS

GTFLAS

Great Falls

Fri 1/9

5:18 pm-6:32 pm

Nonstop2h 14m

Las Vegas Harry Reid Intl

Mon 1/12

1:02 pm-4:28 pm

Nonstop2h 26m

$84

MissoulaLas Vegas

MSO - LAS

MSOLAS

Missoula Johnson-Bell Field

Mon 12/1

10:13 pm-11:26 pm

Nonstop2h 13m

Las Vegas Harry Reid Intl

Wed 12/3

9:00 am-12:21 pm

Nonstop2h 21m

$97

Great FallsLas Vegas

GTF - LAS

GTFLAS

Great Falls

Sun 12/14

11:17 am-12:30 pm

Nonstop2h 13m

Las Vegas Harry Reid Intl

Fri 12/19

6:13 pm-9:35 pm

Nonstop2h 22m

$108

MissoulaLas Vegas

MSO - LAS

MSOLAS

Missoula Johnson-Bell Field

Fri 11/21

10:06 am-11:19 am

Nonstop2h 13m

Las Vegas Harry Reid Intl

Mon 11/24

6:00 am-9:16 am

Nonstop2h 16m

$109

KalispellLas Vegas

FCA - LAS

FCALAS

Kalispell Glacier Park

Thu 11/20

5:51 pm-7:21 pm

Nonstop2h 30m

Las Vegas Harry Reid Intl

Sun 11/23

1:32 pm-5:01 pm

Nonstop2h 29m

$120

KalispellLas Vegas

FCA - LAS

FCALAS

Kalispell Glacier Park

Sun 12/14

10:40 am-12:10 pm

Nonstop2h 30m

Las Vegas Harry Reid Intl

Tue 12/30

1:35 pm-5:05 pm

Nonstop2h 30m

$120

Great FallsLas Vegas

GTF - LAS

GTFLAS

Great Falls

Fri 1/16

5:18 pm-6:32 pm

Nonstop2h 14m

Las Vegas Harry Reid Intl

Mon 1/19

1:02 pm-4:28 pm

Nonstop2h 26m

$154

KalispellLas Vegas

FCA - LAS

FCALAS

Kalispell Glacier Park

Sun 1/18

9:06 pm-10:35 pm

Nonstop2h 29m

Las Vegas Harry Reid Intl

Thu 1/22

7:00 am-1:14 pm

1 stop5h 14m

$165

BozemanLas Vegas

BZN - LAS

BZNLAS

Bozeman Gallatin Field

Thu 12/18

6:33 pm-11:29 pm

1 stop5h 56m

Las Vegas Harry Reid Intl

Sun 12/21

6:15 am-11:17 am

1 stop4h 02m

$189

BozemanPhoenix

BZN - PHX

BZNPHX

Bozeman Gallatin Field

Sat 2/28

3:25 pm-11:56 pm

1 stop8h 31m

Phoenix Sky Harbor Intl

Tue 3/3

6:00 am-2:25 pm

1 stop8h 25m

$189

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Showing 1-10 of 60 results
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Best time to book a flight from Montana to Arizona

Have a flexible travel schedule? Discover the best time to fly to Arizona from Montana 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 Montana to Arizona

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

Currently, August is the cheapest month in which you can book a flight from Montana to Arizona (average of $68). Flying from Montana to Arizona in February is currently the most expensive (average of $134). 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 MT to AZ?

Find hourly flight availability from Montana to Arizona. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 31, 2025.

When flying from Montana to Arizona, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 57% versus a flight in the morning.

What is the cheapest day to fly from Montana to Arizona?

Use this chart to determine the cheapest time to fly round-trip from Montana to Arizona. Price data was last updated on October 26, 2025.

Travelers seeking maximum savings on their Montana to Arizona flight should consider departing on Thursday at noon when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Arizona

Get insights into the airlines that provide service to Arizona. 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 Arizona. Reviews last updated October 31, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest, and Delta from Montana to Arizona to help guide your decision. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,224 reviews

Comfort

7.8

Food

7.1

Entertainment

7.0

Overall

8.0

Boarding

8.1

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
11,224 reviews
Alaska Airlines
8.0
Very good
11,224 reviews

Comfort

7.8

Food

7.1

Entertainment

7.0

Overall

8.0

Boarding

8.1

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
4,245 reviews
Alaska Airlines
8.0
Very good
11,224 reviews

Comfort

7.8

Food

7.1

Entertainment

7.0

Overall

8.0

Boarding

8.1

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
7,996 reviews
Alaska Airlines
8.0
Very good
11,224 reviews

Comfort

7.8

Food

7.1

Entertainment

7.0

Overall

8.0

Boarding

8.1

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
8,995 reviews
Alaska Airlines
8.0
Very good
11,224 reviews

Comfort

7.8

Food

7.1

Entertainment

7.0

Overall

8.0

Boarding

8.1

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
694 reviews
Alaska Airlines
8.0
Very good
11,224 reviews

Comfort

7.8

Food

7.1

Entertainment

7.0

Overall

8.0

Boarding

8.1

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 Montana to Arizona. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Montana to Arizona?

    Airlines like Allegiant Air, Delta, and Hawaiian Airlines fly from Montana to Arizona in about 2h 14m. The time it takes to get you to your destination can typically vary by up to 6h 17m. Airlines will cover a distance of 810 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    One-way options have recently been found by users for as low as $49 on Allegiant Air. Other airlines that offer cheap prices include Delta from $89 and Alaska Airlines from $94 one-way.

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

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

  • How can I find direct flights from Montana to Arizona?

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

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

    Yes. Cheapflights offers flight deals from Montana to Arizona 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 Montana to Arizona?

    Currently, August is the cheapest month in which you can book a flight from Montana to Arizona (average of $68). Flying from Montana to Arizona in February is currently the most expensive (average of $134). 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 Montana to Arizona

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Montana to Arizona

Discover the top 6 airlines that operate flights from Montana to Arizona. 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 October 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$90Average$215FlexibilityNo cancel feeOn-time88%
DeltaCheapest$191Average$369FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$196Average$409FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$205Average$396FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$210Average$391FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$271Average$420FlexibilityNo cancel feeOn-time71%

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