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$92+ Cheap flights from Sky Harbor Intl (PHX) 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 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — BZN
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
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Cheap flight deals from Sky Harbor Intl to Montana

Cheapest flights from Sky Harbor Intl to Montana
Explore the most affordable flight options available from Sky Harbor Intl to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 15, 2025.

This Southwest deal was found by Cheapflights users on 12/15. 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.
Wed 12/313:35 pmPHX - BZN
1 stop7h 10mSouthwest
Wed 1/77:40 amBZN - PHX
1 stop7h 55mSouthwest
Deal found 12/15$211
This Delta deal was found by Cheapflights users on 12/15. 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.
Wed 12/316:35 amPHX - BZN
1 stop4h 42mDelta
Fri 1/93:00 pmBZN - PHX
1 stop8h 54mDelta
Deal found 12/15$226
This Delta deal was found by Cheapflights users on 12/15. 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.
Wed 12/315:37 pmPHX - BZN
1 stop5h 26mDelta
Thu 1/83:50 pmBZN - PHX
1 stop7h 25mDelta
Deal found 12/15$227
This United Airlines deal was found by Cheapflights users on 12/13. 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 12/257:29 amPHX - BZN
1 stop7h 55mUnited Airlines
Wed 12/312:40 pmBZN - PHX
1 stop7h 01mUnited Airlines
Deal found 12/13$235
This Delta deal was found by Cheapflights users on 12/15. 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 12/306:35 amPHX - BZN
1 stop4h 42mDelta
Tue 1/63:00 pmBZN - PHX
1 stop8h 54mDelta
Deal found 12/15$256
This Delta deal was found by Cheapflights users on 12/15. 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 12/306:35 amPHX - BZN
1 stop4h 42mDelta
Thu 1/83:50 pmBZN - PHX
1 stop7h 25mDelta
Deal found 12/15$258
This United Airlines deal was found by Cheapflights users on 12/13. 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.
Sat 12/208:10 amPHX - BZN
1 stop7h 17mUnited Airlines
Sun 12/214:25 pmBZN - PHX
1 stop6h 24mUnited Airlines
Deal found 12/13$259
This Southwest deal was found by Cheapflights users on 12/14. 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.
Mon 12/226:20 amPHX - BZN
1 stop5h 35mSouthwest
Thu 12/255:30 amBZN - PHX
2 stops5h 55mSouthwest
Deal found 12/14$264
This Kiwi.com deal was found by Cheapflights users on 12/14. 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.
Mon 12/299:58 amPHX - GTF
1 stop11h 42mMultiple Airlines
Mon 1/510:25 pmGTF - PHX
1 stop11h 51mMultiple Airlines
Deal found 12/14$266
This Kiwi.com deal was found by Cheapflights users on 12/13. 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 12/259:58 amPHX - BIL
1 stop23h 26mMultiple Airlines
Wed 12/3112:07 pmBIL - PHX
1 stop20h 41mMultiple Airlines
Deal found 12/13$288
This Kiwi.com deal was found by Cheapflights users on 12/15. 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 12/306:06 amPHX - BZN
1 stop7h 57mHawaiian Airlines
Mon 1/51:43 pmBZN - PHX
1 stop7h 13mHawaiian Airlines
Deal found 12/15$303
This Southwest deal was found by Cheapflights users on 12/13. 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.
Tue 12/2311:00 amPHX - BZN
1 stop5h 50mSouthwest
Wed 12/315:30 amBZN - PHX
2 stops5h 55mSouthwest
Deal found 12/13$304

Find flight deals from Sky Harbor Intl to Montana

Keep the following information in mind while searching for Sky Harbor Intl to Montana flight deals. Data was last updated December 15, 2025.

Round-trip from

$194
(Kiwi.com)

One-way from

$92
(Kiwi.com)

Popular in

March

Cheapest in

November

Average price

$306
From Phoenix Sky Harbor Intl to Montana
Search Deals
One-way flight from Phoenix Sky Harbor Intl to Montana
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($41 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Sky Harbor Intl 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 December 15, 2025.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Montana that are best for you.

Fly from

Sky Harbor Intl

Fly to

Montana

Route

Depart

Return

Price

PhoenixBozeman

PHX - BZN

PHXBZN

Phoenix Sky Harbor Intl

Sat 1/17

1:16 pm-11:56 pm

1 stop10h 40m

Bozeman Gallatin Field

Wed 1/21

12:46 pm-7:25 pm

1 stop6h 39m

$210

PhoenixBozeman

PHX - BZN

PHXBZN

Phoenix Sky Harbor Intl

Fri 1/23

6:00 pm-10:15 pm

1 stop4h 15m

Bozeman Gallatin Field

Mon 1/26

3:50 pm-10:20 pm

1 stop6h 30m

$211

PhoenixBozeman

PHX - BZN

PHXBZN

Phoenix Sky Harbor Intl

Wed 2/18

8:05 am-2:21 pm

1 stop6h 16m

Bozeman Gallatin Field

Mon 2/23

4:29 pm-9:21 pm

1 stop4h 52m

$211

PhoenixBozeman

PHX - BZN

PHXBZN

Phoenix Sky Harbor Intl

Wed 3/4

6:00 pm-10:15 pm

1 stop4h 15m

Bozeman Gallatin Field

Mon 3/9

7:10 pm-11:55 pm

1 stop5h 45m

$211

PhoenixBozeman

PHX - BZN

PHXBZN

Phoenix Sky Harbor Intl

Mon 2/23

6:40 am-11:59 am

1 stop5h 19m

Bozeman Gallatin Field

Thu 2/26

1:05 pm-7:21 pm

1 stop6h 16m

$211

PhoenixBozeman

PHX - BZN

PHXBZN

Phoenix Sky Harbor Intl

Mon 1/26

4:31 pm-9:33 pm

1 stop5h 02m

Bozeman Gallatin Field

Thu 1/29

4:16 pm-10:59 pm

1 stop6h 43m

$211

PhoenixBozeman

PHX - BZN

PHXBZN

Phoenix Sky Harbor Intl

Thu 1/8

3:17 pm-11:56 pm

1 stop8h 39m

Bozeman Gallatin Field

Mon 1/12

7:20 am-4:12 pm

1 stop8h 52m

$218

PhoenixKalispell

PHX - FCA

PHXFCA

Phoenix Sky Harbor Intl

Sun 1/11

10:03 am-8:16 pm

1 stop10h 13m

Kalispell Glacier Park

Sun 1/18

9:06 pm-11:59 pm

2 stops26h 53m

$224

PhoenixMissoula

PHX - MSO

PHXMSO

Phoenix Sky Harbor Intl

Tue 1/13

4:32 pm-12:29 am

2 stops7h 57m

Missoula Johnson-Bell Field

Tue 1/20

5:00 am-9:37 am

1 stop4h 37m

$224

PhoenixMissoula

PHX - MSO

PHXMSO

Phoenix Sky Harbor Intl

Mon 1/26

1:24 pm-12:28 am

2 stops11h 04m

Missoula Johnson-Bell Field

Thu 1/29

1:25 pm-6:52 pm

1 stop5h 27m

$224

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/13

Showing 1-10 of 60 results
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Best time to book a flight from Sky Harbor Intl to Montana

Have a flexible travel schedule? Discover the best time to fly to Montana from Sky Harbor Intl 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 Sky Harbor Intl Airport to Montana

What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to Montana?

Currently, March is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Montana (average of $125). Flying from Phoenix Sky Harbor Intl Airport to Montana in January is currently the most expensive (average of $234). 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 Sky Harbor Intl 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 December 15, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 15% on flights from Phoenix Sky Harbor Intl Airport to Montana by exploring options for tickets at noon.

What is the cheapest day to fly from Phoenix Sky Harbor Intl Airport to Montana?

Use this chart to determine the cheapest time to fly round-trip from Sky Harbor Intl to Montana. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Phoenix Sky Harbor Intl Airport to Montana flight should consider departing on Friday at noon when fares are most often at their lowest. Monday afternoons 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 December 15, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest, and Delta from Phoenix Sky Harbor Intl Airport to Montana by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,452 reviews

Overall

8.0

Crew

8.5

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Alaska Airlines
8.0
Very good
11,452 reviews
Alaska Airlines
8.0
Very good
11,452 reviews

Overall

8.0

Crew

8.5

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Southwest
7.9
Good
4,249 reviews
Alaska Airlines
8.0
Very good
11,452 reviews

Overall

8.0

Crew

8.5

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Delta
7.9
Good
8,008 reviews
Alaska Airlines
8.0
Very good
11,452 reviews

Overall

8.0

Crew

8.5

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
United Airlines
7.4
Good
9,092 reviews
Alaska Airlines
8.0
Very good
11,452 reviews

Overall

8.0

Crew

8.5

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Allegiant Air
7.2
Good
700 reviews
Alaska Airlines
8.0
Very good
11,452 reviews

Overall

8.0

Crew

8.5

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.

Related info for your journey

Find useful and relevant information for your journey from Sky Harbor Intl 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 Sky Harbor Intl Airport to Montana?

    Alaska Airlines, Southwest, and United Airlines can get you from Phoenix Sky Harbor Intl Airport to Montana in just under 4h 15m. Your travel time can differ by up to 6h 25m. The distance between Phoenix Sky Harbor Intl Airport and Montana is about 853 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Phoenix Sky Harbor Intl Airport to Montana one-way?

    To fly one-way, consider booking your trip with Allegiant Air, which is currently one of the cheapest options available, starting at $61. Alaska Airlines flights start at $105 while deals on United Airlines start at $113 one-way.

  • What are the most popular routes from Phoenix Sky Harbor Intl Airport to Montana?

    While some choose either Phoenix Sky Harbor Intl - Kalispell Glacier Park or Phoenix Sky Harbor Intl - Billings Logan Intl, Phoenix Sky Harbor Intl - Bozeman Gallatin Field is the most popular route from Phoenix Sky Harbor Intl Airport to Montana.

  • Can I find deals for flights from Sky Harbor Intl to Montana that include hotel bookings?

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

  • How can I find direct flights from Sky Harbor Intl to Montana?

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

  • Can I find deals for business class flights from Sky Harbor Intl to Montana?

    Yes. Cheapflights offers flight deals from Sky Harbor Intl 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 Sky Harbor Intl Airport to Montana?

    Currently, March is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Montana (average of $125). Flying from Phoenix Sky Harbor Intl Airport to Montana in January is currently the most expensive (average of $234). 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 Sky Harbor Intl 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 Sky Harbor Intl to Montana

Discover the top 7 airlines that operate flights from Sky Harbor Intl 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 December 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$62Average$189FlexibilityNo cancel feeOn-time88%
Hawaiian AirlinesCheapest$118Average$364FlexibilityNo cancel feeOn-time85%
DeltaCheapest$140Average$373FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$191Average$311FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$196Average$402FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$212Average$360FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$212Average$400FlexibilityNo cancel feeOn-time75%

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