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$78+ Cheap flights from Phoenix 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 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — BZN
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
1 adult, Economy
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Cheap flight deals from Phoenix to Montana

Keep the following information in mind while searching for Phoenix to Montana flight deals. Data was last updated November 6, 2025.

Round-trip from

$138
(Frontier)

One-way from

$78
(Trip.com)

Popular in

March

Cheapest in

November

Average price

$260
From Phoenix to Montana
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One-way flight from Phoenix to Montana
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($43 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Phoenix to Montana

Cheapest flights from Phoenix to Montana
Explore the most affordable flight options available from Phoenix to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 6, 2025.

This Frontier deal was found by Cheapflights users on 11/6. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/247:00 amPHX - MSO
1 stop5h 09mFrontier
Mon 12/11:04 pmMSO - PHX
1 stop11h 28mFrontier
Deal found 11/6$144
This Kiwi.com deal was found by Cheapflights users on 11/6. 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 12/49:58 amPHX - MSO
1 stop11h 38mMultiple Airlines
Thu 12/1110:26 pmMSO - PHX
1 stop20h 05mMultiple Airlines
Deal found 11/6$188
This Alaska Airlines 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/510:48 amPHX - BZN
1 stop4h 30mAlaska Airlines
Mon 12/811:46 amBZN - PHX
1 stop8h 07mAlaska Airlines
Deal found 11/4$189
This Frontier deal was found by Cheapflights users on 11/6. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/217:00 amPHX - MSO
1 stop11h 06mFrontier
Mon 11/241:04 pmMSO - PHX
1 stop11h 28mFrontier
Deal found 11/6$193
This Southwest deal was found by Cheapflights users on 11/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/65:10 amPHX - BZN
1 stop4h 25mSouthwest
Wed 12/105:30 amBZN - PHX
2 stops5h 55mSouthwest
Deal found 11/6$194
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.
Wed 11/1911:38 amPHX - BZN
1 stop26h 18mMultiple Airlines
Sun 11/232:46 pmBZN - PHX
1 stop17h 33mMultiple Airlines
Deal found 11/4$198
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.
Wed 11/196:11 pmPHX - FCA
2 stops22h 50mMultiple Airlines
Sun 11/235:51 pmFCA - PHX
1 stop14h 28mMultiple Airlines
Deal found 11/4$198
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 12/510:36 pmPHX - MSO
1 stop21h 36mMultiple Airlines
Fri 12/1210:21 amMSO - PHX
1 stop27h 26mMultiple Airlines
Deal found 11/5$210
This American Airlines deal was found by Cheapflights users on 11/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/45:00 amPHX - BZN
1 stop7h 55mAmerican Airlines
Sun 12/71:46 pmBZN - PHX
1 stop7h 31mAmerican Airlines
Deal found 11/6$211
This Kiwi.com deal was found by Cheapflights users on 11/6. 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 12/49:41 amPHX - BIL
2 stops23h 31mMultiple Airlines
Thu 12/1110:24 pmBIL - PHX
1 stop10h 24mMultiple Airlines
Deal found 11/6$213
This Alaska Airlines deal was found by Cheapflights users on 11/5. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/106:00 amPHX - BZN
1 stop17h 17mAlaska Airlines
Mon 12/151:44 pmBZN - PHX
1 stop6h 33mAlaska Airlines
Deal found 11/5$215
This United Airlines deal was found by Cheapflights users on 11/6. 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.
Thu 12/42:51 pmPHX - BIL
1 stop6h 30mUnited Airlines
Thu 12/115:54 pmBIL - PHX
1 stop4h 57mUnited Airlines
Deal found 11/6$217

Cheapflights Fare Finder

 
Customize your flight search to find flights from Phoenix 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 6, 2025.
Use the filters below to find and compare flights from Phoenix to Montana that are best for you.

Fly from

Phoenix

Fly to

Montana

Route

Depart

Return

Price

PhoenixMissoula

PHX - MSO

PHXMSO

Phoenix Sky Harbor Intl

Mon 11/24

7:00 am-12:09 pm

1 stop5h 09m

Missoula Johnson-Bell Field

Mon 12/1

1:04 pm-12:32 am

1 stop11h 28m

$144

PhoenixBozeman

PHX - BZN

PHXBZN

Phoenix Sky Harbor Intl

Sat 12/6

2:35 pm-8:35 pm

1 stop6h 00m

Bozeman Gallatin Field

Wed 12/10

4:10 pm-10:40 pm

1 stop6h 30m

$189

PhoenixBozeman

PHX - BZN

PHXBZN

Phoenix Sky Harbor Intl

Sat 1/10

6:30 am-1:25 pm

1 stop6h 55m

Bozeman Gallatin Field

Tue 1/13

3:50 pm-9:05 pm

1 stop5h 15m

$189

PhoenixBozeman

PHX - BZN

PHXBZN

Phoenix Sky Harbor Intl

Tue 1/6

4:15 pm-10:15 pm

1 stop6h 00m

Bozeman Gallatin Field

Sun 1/11

7:40 am-3:15 pm

1 stop7h 35m

$189

PhoenixKalispell

PHX - FCA

PHXFCA

Phoenix Sky Harbor Intl

Wed 1/28

3:38 pm-8:16 pm

1 stop28h 38m

Kalispell Glacier Park

Sun 2/1

9:06 pm-8:06 am

2 stops11h 00m

$194

PhoenixKalispell

PHX - FCA

PHXFCA

Phoenix Sky Harbor Intl

Wed 11/19

6:11 pm-5:01 pm

2 stops22h 50m

Kalispell Glacier Park

Sun 11/23

5:51 pm-8:19 am

1 stop14h 28m

$198

PhoenixBozeman

PHX - BZN

PHXBZN

Phoenix Sky Harbor Intl

Fri 4/17

6:00 am-2:39 pm

1 stop7h 39m

Bozeman Gallatin Field

Mon 4/20

7:00 am-10:54 am

1 stop4h 54m

$209

PhoenixMissoula

PHX - MSO

PHXMSO

Phoenix Sky Harbor Intl

Fri 12/5

10:36 pm-8:12 pm

1 stop21h 36m

Missoula Johnson-Bell Field

Fri 12/12

10:21 am-1:47 pm

1 stop27h 26m

$210

PhoenixBozeman

PHX - BZN

PHXBZN

Phoenix Sky Harbor Intl

Thu 12/4

5:00 am-12:55 pm

1 stop7h 55m

Bozeman Gallatin Field

Sun 12/7

1:46 pm-9:17 pm

1 stop7h 31m

$211

PhoenixBozeman

PHX - BZN

PHXBZN

Phoenix Sky Harbor Intl

Wed 12/10

10:48 am-3:18 pm

1 stop4h 30m

Bozeman Gallatin Field

Mon 12/15

1:44 pm-11:08 am

2 stops21h 24m

$211

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 Phoenix to Montana

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

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

Currently, August is the cheapest month in which you can book a flight from Phoenix to Montana (average of $73). Flying from Phoenix to Montana in March is currently the most expensive (average of $121). 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 PHX to MT?

Find hourly flight availability from Phoenix 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 6, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 38% on flights from Phoenix to Montana by exploring options for tickets at noon.

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

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

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

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 6, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest, and Delta from Phoenix to Montana to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,246 reviews

Entertainment

7.0

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Overall

8.0

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
11,246 reviews
Alaska Airlines
8.0
Very good
11,246 reviews

Entertainment

7.0

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Overall

8.0

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
4,241 reviews
Alaska Airlines
8.0
Very good
11,246 reviews

Entertainment

7.0

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Overall

8.0

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
8,001 reviews
Alaska Airlines
8.0
Very good
11,246 reviews

Entertainment

7.0

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Overall

8.0

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
9,007 reviews
Alaska Airlines
8.0
Very good
11,246 reviews

Entertainment

7.0

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Overall

8.0

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
697 reviews
Alaska Airlines
8.0
Very good
11,246 reviews

Entertainment

7.0

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Overall

8.0

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 Phoenix to Montana. 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 Phoenix to Montana?

    Frontier, Southwest, and United Airlines can get you from Phoenix to Montana in just under 5h 09m. Your travel time can differ by up to 2h 30m. Phoenix and Montana are separated by a distance of 937 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 Phoenix to Montana one-way?

    To fly one-way, consider booking your trip with Alaska Airlines, which is currently one of the cheapest options available, starting at $94. Southwest flights start at $95 while deals on United Airlines start at $106 one-way.

  • What are the most popular routes from Phoenix to Montana?

    Most travelers choose Phoenix Sky Harbor Intl - Bozeman Gallatin Field, Phoenix Sky Harbor Intl - Kalispell Glacier Park or Phoenix Sky Harbor Intl - Missoula Johnson-Bell Field when deciding on the best route from Phoenix to Montana.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Phoenix to Montana (average of $73). Flying from Phoenix to Montana in March is currently the most expensive (average of $121). 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.

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Alternative routes for Phoenix to Montana

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Phoenix to Montana

Discover the top 7 airlines that operate flights from Phoenix 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 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$62Average$168FlexibilityNo cancel feeOn-time88%
Hawaiian AirlinesCheapest$118Average$364FlexibilityNo cancel feeOn-time85%
DeltaCheapest$140Average$380FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$191Average$321FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$196Average$441FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$212Average$405FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$236Average$369FlexibilityNo cancel feeOn-time63%

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