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$99+ 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 7/15. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — BZN
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
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 July 3, 2025.

Round-trip from

$176
(Alaska Airlines)

One-way from

$99
(United Airlines)

Popular in

March

Cheapest in

November

Average price

$328
From Phoenix to Montana
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One-way flight from Phoenix to Montana
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Highest demand for flights based on searches. 9% potential increase in price ($33 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 3, 2025.

This Alaska Airlines deal was found by Cheapflights users on 7/1. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/67:00 amPHX - BIL
1 stop5h 24mAlaska Airlines
Sat 9/136:00 amBIL - PHX
1 stop7h 54mAlaska Airlines
Deal found 7/1$176
This American Airlines deal was found by Cheapflights users on 7/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1212:37 pmPHX - BIL
1 stop9h 23mAmerican Airlines
Tue 8/197:00 amBIL - PHX
1 stop8h 52mAmerican Airlines
Deal found 7/1$177
This Hawaiian Airlines deal was found by Cheapflights users on 7/2. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/183:58 pmPHX - BIL
1 stop7h 13mHawaiian Airlines
Mon 9/223:43 pmBIL - PHX
1 stop5h 42mHawaiian Airlines
Deal found 7/2$205
This Delta deal was found by Cheapflights users on 7/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/47:32 pmPHX - BIL
1 stop3h 35mDelta
Fri 8/86:20 amBIL - PHX
1 stop6h 58mDelta
Deal found 7/3$217
This Kiwi.com deal was found by Cheapflights users on 7/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/163:47 pmPHX - BZN
1 stop7h 12mHawaiian Airlines
Sat 8/233:08 pmBZN - PHX
1 stop6h 52mHawaiian Airlines
Deal found 7/2$223
This United Airlines deal was found by Cheapflights users on 7/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/284:28 pmPHX - BIL
1 stop5h 19mUnited Airlines
Fri 8/15:55 pmBIL - PHX
1 stop5h 05mUnited Airlines
Deal found 7/2$226
This Alaska Airlines deal was found by Cheapflights users on 7/3. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/136:00 amPHX - MSO
1 stop5h 35mAlaska Airlines
Wed 8/134:13 pmMSO - PHX
1 stop5h 47mAlaska Airlines
Deal found 7/3$235
This United Airlines deal was found by Cheapflights users on 7/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/304:28 pmPHX - COD
1 stop4h 46mUnited Airlines
Wed 8/65:15 amCOD - PHX
1 stop4h 34mUnited Airlines
Deal found 7/2$238
This Southwest deal was found by Cheapflights users on 7/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/253:25 pmPHX - BZN
1 stop7h 10mSouthwest
Sun 9/285:40 amBZN - PHX
1 stop5h 00mSouthwest
Deal found 7/1$239
This Delta deal was found by Cheapflights users on 7/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/257:32 pmPHX - BZN
1 stop3h 27mDelta
Mon 7/285:30 amBZN - PHX
1 stop4h 04mDelta
Deal found 7/2$241
This Delta deal was found by Cheapflights users on 7/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/109:45 amPHX - MSO
1 stop6h 59mDelta
Fri 8/155:30 amMSO - PHX
1 stop3h 59mDelta
Deal found 7/3$241
This Delta deal was found by Cheapflights users on 7/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/239:55 amPHX - BTM
1 stop6h 11mDelta
Tue 8/266:14 pmBTM - PHX
1 stop5h 26mDelta
Deal found 7/1$244

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 July 3, 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

PhoenixBillings

PHX - BIL

PHXBIL

Phoenix Sky Harbor Intl

Sat 9/6

7:00 am-1:24 pm

1 stop5h 24m

Billings Logan Intl

Sat 9/13

6:00 am-12:54 pm

1 stop7h 54m

$176

PhoenixBillings

PHX - BIL

PHXBIL

Phoenix Sky Harbor Intl

Tue 8/12

12:37 pm-11:00 pm

1 stop9h 23m

Billings Logan Intl

Tue 8/19

7:00 am-2:52 pm

1 stop8h 52m

$177

PhoenixBillings

PHX - BIL

PHXBIL

Phoenix Sky Harbor Intl

Thu 9/18

3:58 pm-12:11 am

1 stop7h 13m

Billings Logan Intl

Mon 9/22

3:43 pm-8:25 pm

1 stop5h 42m

$205

PhoenixBillings

PHX - BIL

PHXBIL

Phoenix Sky Harbor Intl

Mon 8/4

7:32 pm-12:07 am

1 stop3h 35m

Billings Logan Intl

Fri 8/8

6:20 am-12:18 pm

1 stop6h 58m

$217

PhoenixBozeman

PHX - BZN

PHXBZN

Phoenix Sky Harbor Intl

Sat 8/16

3:47 pm-11:59 pm

1 stop7h 12m

Bozeman Gallatin Field

Sat 8/23

3:08 pm-9:00 pm

1 stop6h 52m

$223

PhoenixBillings

PHX - BIL

PHXBIL

Phoenix Sky Harbor Intl

Mon 7/28

4:28 pm-10:47 pm

1 stop5h 19m

Billings Logan Intl

Fri 8/1

5:55 pm-10:00 pm

1 stop5h 05m

$226

PhoenixMissoula

PHX - MSO

PHXMSO

Phoenix Sky Harbor Intl

Wed 8/13

6:00 am-12:35 pm

1 stop5h 35m

Missoula Johnson-Bell Field

Wed 8/13

4:13 pm-9:00 pm

1 stop5h 47m

$235

PhoenixBozeman

PHX - BZN

PHXBZN

Phoenix Sky Harbor Intl

Thu 9/18

1:54 pm-10:38 pm

1 stop7h 44m

Bozeman Gallatin Field

Mon 9/22

11:26 am-7:10 pm

1 stop8h 44m

$236

PhoenixCody

PHX - COD

PHXCOD

Phoenix Sky Harbor Intl

Wed 7/30

4:28 pm-10:14 pm

1 stop4h 46m

Cody E.E. Faust

Wed 8/6

5:15 am-8:49 am

1 stop4h 34m

$238

PhoenixBozeman

PHX - BZN

PHXBZN

Phoenix Sky Harbor Intl

Thu 9/25

3:25 pm-11:35 pm

1 stop7h 10m

Bozeman Gallatin Field

Sun 9/28

5:40 am-9:40 am

1 stop5h 00m

$239

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

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, October is the cheapest month in which you can book a flight from Phoenix to Montana (average of $371). Flying from Phoenix to Montana in May is currently the most expensive (average of $478). 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 July 3, 2025.

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

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 July 3, 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
10,000 reviews

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,266 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,982 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.8
Good
2,545 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,861 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

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

    To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $99. Delta flights start at $109 while deals on Hawaiian Airlines start at $116 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, October is the cheapest month in which you can book a flight from Phoenix to Montana (average of $371). Flying from Phoenix to Montana in May is currently the most expensive (average of $478). 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 Phoenix to Montana

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from Phoenix to Montana

Discover the top 8 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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$62Average$178FlexibilityNo cancel feeOn-time88%
FrontierCheapest$68Average$168FlexibilityNo cancel feeOn-time62%
DeltaCheapest$216Average$405FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$217Average$469FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$226Average$468FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$245Average$392FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$247Average$377FlexibilityNo cancel feeOn-time63%
Hawaiian AirlinesCheapest$268Average$327FlexibilityNo cancel feeOn-time85%

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