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$48+ 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 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — PHX
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap 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 January 29, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/28. 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.
Sun 3/810:33 am
BZN
-
LAS
Nonstop2h 07m
Allegiant Air
Thu 3/266:30 am
LAS
-
BZN
Nonstop2h 08m
Allegiant Air
Deal found 1/28$99
This Booking.com deal was found by Cheapflights users on 1/28. 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.
Sun 3/2210:28 am
BZN
-
LAS
Nonstop2h 07m
Allegiant Air
Thu 3/266:30 am
LAS
-
BZN
Nonstop2h 08m
Allegiant Air
Deal found 1/28$110
This Mytrip deal was found by Cheapflights users on 1/28. 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 3/210:22 am
BIL
-
LAS
Nonstop2h 27m
Allegiant Air
Fri 3/136:00 am
LAS
-
BIL
Nonstop2h 07m
Allegiant Air
Deal found 1/28$143
This Booking.com deal was found by Cheapflights users on 1/27. 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.
Sun 5/244:35 pm
BZN
-
LAS
Nonstop2h 02m
Allegiant Air
Thu 5/2812:40 pm
LAS
-
BZN
Nonstop2h 05m
Allegiant Air
Deal found 1/27$150
This Kiwi.com deal was found by Cheapflights users on 1/26. 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.
Tue 4/214:23 pm
MSO
-
LAS
1 stop5h 26m
Multiple Airlines
Fri 4/244:46 pm
LAS
-
MSO
Nonstop2h 18m
Multiple Airlines
Deal found 1/26$154
This Mytrip deal was found by Cheapflights users on 1/29. 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.
Thu 3/2610:28 am
BZN
-
LAS
Nonstop2h 07m
Allegiant Air
Sun 3/296:30 am
LAS
-
BZN
Nonstop2h 08m
Allegiant Air
Deal found 1/29$161
This Mytrip deal was found by Cheapflights users on 1/27. 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 3/1510:28 am
BZN
-
LAS
Nonstop2h 07m
Allegiant Air
Thu 3/196:30 am
LAS
-
BZN
Nonstop2h 08m
Allegiant Air
Deal found 1/27$164
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 4/108:54 pm
MSO
-
LAS
Nonstop2h 18m
Allegiant Air
Mon 4/134:46 pm
LAS
-
MSO
Nonstop2h 18m
Allegiant Air
Deal found 1/27$165
This Booking.com deal was found by Cheapflights users on 1/27. 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 3/239:57 am
BIL
-
LAS
Nonstop2h 14m
Allegiant Air
Fri 3/276:00 am
LAS
-
BIL
Nonstop2h 07m
Allegiant Air
Deal found 1/27$168
This Kiwi.com deal was found by Cheapflights users on 1/28. 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.
Sun 3/810:33 am
BZN
-
LAS
Nonstop2h 07m
Multiple Airlines
Thu 3/266:00 am
LAS
-
BZN
1 stop7h 10m
Multiple Airlines
Deal found 1/28$173
This Mytrip deal was found by Cheapflights users on 1/28. 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.
Fri 2/610:53 am
MSO
-
LAS
Nonstop2h 19m
Allegiant Air
Mon 2/96:40 am
LAS
-
MSO
Nonstop2h 23m
Allegiant Air
Deal found 1/28$175
This Delta deal was found by Cheapflights users on 1/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/245:20 am
MSO
-
LAS
1 stop4h 00m
Delta
Tue 4/75:00 pm
LAS
-
MSO
1 stop6h 24m
Delta
Deal found 1/28$177

Find flight deals from Montana to Arizona

Keep the following information in mind while searching for Montana to Arizona flight deals. Data was last updated January 29, 2026.

Round-trip from

$99
(Kiwi.com)

One-way from

$48
(Kiwi.com)

Popular in

May

Cheapest in

January

Average price

$235

Good round-trip deal

$116 or less

Good one-way deal

$72 or less
From Montana to Arizona
Search Deals
One-way flight from Montana to Arizona
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($35 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
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 January 29, 2026.
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

BozemanLas Vegas

BZN - LAS

BZNLAS

Bozeman Gallatin Field

Sun 5/24

4:35 pm-5:37 pm

Nonstop2h 02m

Las Vegas Harry Reid Intl

Thu 5/28

12:40 pm-3:45 pm

Nonstop2h 05m

$158

BozemanLas Vegas

BZN - LAS

BZNLAS

Bozeman Gallatin Field

Tue 4/21

3:15 pm-10:41 pm

1 stop8h 26m

Las Vegas Harry Reid Intl

Sat 4/25

6:00 am-2:35 pm

1 stop7h 35m

$177

BozemanLas Vegas

BZN - LAS

BZNLAS

Bozeman Gallatin Field

Sat 3/7

7:21 pm-11:55 pm

1 stop5h 34m

Las Vegas Harry Reid Intl

Fri 3/13

7:55 pm-1:08 pm

1 stop16h 13m

$177

BozemanLas Vegas

BZN - LAS

BZNLAS

Bozeman Gallatin Field

Tue 4/21

11:59 am-3:30 pm

1 stop4h 31m

Las Vegas Harry Reid Intl

Fri 4/24

6:00 am-2:35 pm

1 stop7h 35m

$177

BozemanLas Vegas

BZN - LAS

BZNLAS

Bozeman Gallatin Field

Sun 4/5

5:20 am-8:20 am

1 stop4h 00m

Las Vegas Harry Reid Intl

Wed 4/8

5:00 pm-11:10 pm

1 stop5h 10m

$177

MissoulaLas Vegas

MSO - LAS

MSOLAS

Missoula Johnson-Bell Field

Tue 3/24

1:07 pm-9:12 pm

2 stops9h 05m

Las Vegas Harry Reid Intl

Tue 4/7

5:00 pm-12:24 am

1 stop6h 24m

$182

MissoulaLas Vegas

MSO - LAS

MSOLAS

Missoula Johnson-Bell Field

Tue 3/24

1:07 pm-10:53 pm

2 stops10h 46m

Las Vegas Harry Reid Intl

Tue 3/31

5:00 pm-12:24 am

1 stop6h 24m

$182

BillingsLas Vegas

BIL - LAS

BILLAS

Billings Logan Intl

Mon 3/2

10:22 am-11:49 am

Nonstop2h 27m

Las Vegas Harry Reid Intl

Fri 3/6

6:00 am-9:09 am

Nonstop2h 09m

$196

BozemanLas Vegas

BZN - LAS

BZNLAS

Bozeman Gallatin Field

Sun 3/8

5:20 am-8:20 am

1 stop4h 00m

Las Vegas Harry Reid Intl

Thu 3/12

6:00 am-10:48 am

1 stop3h 48m

$208

MissoulaLas Vegas

MSO - LAS

MSOLAS

Missoula Johnson-Bell Field

Tue 3/17

1:07 pm-10:53 pm

2 stops10h 46m

Las Vegas Harry Reid Intl

Wed 3/25

7:05 pm-12:24 am

1 stop4h 19m

$210

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

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 November is currently the most expensive (average of $122). 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 January 29, 2026.

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 26% versus a flight in the afternoon.

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 January 24, 2026.

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. Sunday 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 January 29, 2026.
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
11,808 reviews

Comfort

7.8

Crew

8.5

Boarding

8.1

Entertainment

7.0

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Alaska Airlines
8.0
Very good
11,808 reviews
Alaska Airlines
8.0
Very good
11,808 reviews

Comfort

7.8

Crew

8.5

Boarding

8.1

Entertainment

7.0

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Southwest
8.0
Very good
4,267 reviews
Alaska Airlines
8.0
Very good
11,808 reviews

Comfort

7.8

Crew

8.5

Boarding

8.1

Entertainment

7.0

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Delta
7.9
Good
8,127 reviews
Alaska Airlines
8.0
Very good
11,808 reviews

Comfort

7.8

Crew

8.5

Boarding

8.1

Entertainment

7.0

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
United Airlines
7.4
Good
9,215 reviews
Alaska Airlines
8.0
Very good
11,808 reviews

Comfort

7.8

Crew

8.5

Boarding

8.1

Entertainment

7.0

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Allegiant Air
7.2
Good
706 reviews
Alaska Airlines
8.0
Very good
11,808 reviews

Comfort

7.8

Crew

8.5

Boarding

8.1

Entertainment

7.0

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

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 Alaska Airlines fly from Montana to Arizona in about 2h 02m. The time it takes to get you to your destination can typically vary by up to 6h 24m. Airlines will cover a distance of 701 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 United Airlines from $98 and Southwest from $105 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 November is currently the most expensive (average of $122). 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

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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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$68Average$193FlexibilityNo cancel feeOn-time88%
DeltaCheapest$142Average$370FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$189Average$448FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$196Average$390FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$202Average$357FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$259Average$547FlexibilityNo cancel feeOn-time71%

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