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$85+ 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 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — BZN
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap 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 January 29, 2026.

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.
Thu 2/58:36 pm
PHX
-
MSO
1 stop13h 27m
Multiple Airlines
Mon 2/910:53 am
MSO
-
PHX
1 stop27h 02m
Multiple Airlines
Deal found 1/27$194
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/216:40 am
PHX
-
BZN
1 stop5h 19m
United Airlines
Mon 2/232:41 pm
BZN
-
PHX
1 stop5h 23m
United Airlines
Deal found 1/28$211
This Alaska Airlines 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/257:00 am
PHX
-
BZN
1 stop7h 08m
Alaska Airlines
Sat 2/285:14 pm
BZN
-
PHX
1 stop6h 28m
Alaska Airlines
Deal found 1/27$214
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.
Mon 5/43:50 pm
PHX
-
BZN
1 stop5h 50m
Delta
Sat 5/165:45 am
BZN
-
PHX
1 stop4h 07m
Delta
Deal found 1/28$217
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.
Sat 4/116:00 am
PHX
-
BZN
1 stop3h 48m
Delta
Fri 4/173:15 pm
BZN
-
PHX
1 stop7h 33m
Delta
Deal found 1/28$227
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.
Fri 2/276:15 pm
PHX
-
BZN
1 stop5h 00m
Delta
Mon 3/23:05 pm
BZN
-
PHX
1 stop8h 45m
Delta
Deal found 1/28$237
This Alaska Airlines 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2710:46 am
PHX
-
FCA
1 stop7h 36m
Alaska Airlines
Sat 10/316:33 am
FCA
-
PHX
1 stop7h 24m
Alaska Airlines
Deal found 1/28$237
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/198:05 am
PHX
-
BZN
1 stop6h 16m
United Airlines
Mon 2/232:41 pm
BZN
-
PHX
1 stop5h 23m
United Airlines
Deal found 1/28$239
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.
Sat 5/303:40 pm
PHX
-
BZN
1 stop5h 44m
Delta
Tue 6/23:40 pm
BZN
-
PHX
1 stop5h 57m
Delta
Deal found 1/28$243
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/17:00 am
PHX
-
BZN
1 stop4h 40m
Southwest
Fri 3/67:10 pm
BZN
-
PHX
1 stop5h 45m
Southwest
Deal found 1/28$245
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/285:20 pm
PHX
-
BZN
1 stop5h 39m
Delta
Tue 6/23:40 pm
BZN
-
PHX
1 stop5h 57m
Delta
Deal found 1/27$248
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/3010:08 am
PHX
-
BZN
1 stop5h 28m
United Airlines
Tue 6/25:32 pm
BZN
-
PHX
1 stop5h 26m
United Airlines
Deal found 1/27$249

Find flight deals from Phoenix to Montana

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

Round-trip from

$211
(United Airlines)

One-way from

$85
(Kiwi.com)

Popular in

March

Cheapest in

November

Average price

$289
From Phoenix to Montana
Search Deals
One-way flight from Phoenix to Montana
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($16 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 January 29, 2026.
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

PhoenixBozeman

PHX - BZN

PHXBZN

Phoenix Sky Harbor Intl

Sat 2/21

6:40 am-11:59 am

1 stop5h 19m

Bozeman Gallatin Field

Mon 2/23

2:41 pm-8:04 pm

1 stop5h 23m

$211

PhoenixBozeman

PHX - BZN

PHXBZN

Phoenix Sky Harbor Intl

Tue 6/9

10:08 am-4:36 pm

1 stop5h 28m

Bozeman Gallatin Field

Tue 6/16

4:17 pm-11:30 pm

1 stop8h 13m

$211

PhoenixBozeman

PHX - BZN

PHXBZN

Phoenix Sky Harbor Intl

Fri 4/17

7:10 am-3:23 pm

1 stop7h 13m

Bozeman Gallatin Field

Mon 4/20

2:40 pm-8:19 pm

1 stop6h 39m

$211

PhoenixBozeman

PHX - BZN

PHXBZN

Phoenix Sky Harbor Intl

Wed 2/25

7:00 am-2:08 pm

1 stop7h 08m

Bozeman Gallatin Field

Sat 2/28

5:14 pm-11:42 pm

1 stop6h 28m

$214

PhoenixBozeman

PHX - BZN

PHXBZN

Phoenix Sky Harbor Intl

Sat 5/9

5:20 pm-9:59 pm

1 stop3h 39m

Bozeman Gallatin Field

Thu 5/14

3:40 pm-11:26 pm

1 stop8h 46m

$217

PhoenixBozeman

PHX - BZN

PHXBZN

Phoenix Sky Harbor Intl

Sat 4/11

6:00 am-10:48 am

1 stop3h 48m

Bozeman Gallatin Field

Fri 4/17

3:15 pm-9:48 pm

1 stop7h 33m

$217

PhoenixBozeman

PHX - BZN

PHXBZN

Phoenix Sky Harbor Intl

Tue 5/5

6:15 am-2:35 pm

1 stop7h 20m

Bozeman Gallatin Field

Wed 5/13

3:40 pm-8:37 pm

1 stop5h 57m

$217

PhoenixBozeman

PHX - BZN

PHXBZN

Phoenix Sky Harbor Intl

Fri 5/8

6:00 am-2:36 pm

1 stop7h 36m

Bozeman Gallatin Field

Tue 5/12

3:40 pm-11:26 pm

1 stop8h 46m

$217

PhoenixBozeman

PHX - BZN

PHXBZN

Phoenix Sky Harbor Intl

Sat 5/9

6:00 am-2:36 pm

1 stop7h 36m

Bozeman Gallatin Field

Wed 5/13

8:30 am-2:48 pm

1 stop7h 18m

$217

PhoenixBozeman

PHX - BZN

PHXBZN

Phoenix Sky Harbor Intl

Tue 6/9

7:25 pm-11:59 pm

1 stop3h 34m

Bozeman Gallatin Field

Mon 6/15

3:40 pm-8:37 pm

1 stop5h 57m

$217

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

Showing 1-10 of 60 results
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6

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 December is currently the most expensive (average of $144). 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 January 29, 2026.

Unlike in the evening, when flights are generally more expensive, you can save up to 56% on flights from Phoenix to Montana by exploring options for tickets at noon.

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 January 29, 2026.
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
11,808 reviews

Overall

8.0

Entertainment

7.0

Food

7.1

Crew

8.5

Boarding

8.1

Comfort

7.8

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

Overall

8.0

Entertainment

7.0

Food

7.1

Crew

8.5

Boarding

8.1

Comfort

7.8

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

Overall

8.0

Entertainment

7.0

Food

7.1

Crew

8.5

Boarding

8.1

Comfort

7.8

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

Overall

8.0

Entertainment

7.0

Food

7.1

Crew

8.5

Boarding

8.1

Comfort

7.8

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

Overall

8.0

Entertainment

7.0

Food

7.1

Crew

8.5

Boarding

8.1

Comfort

7.8

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

Overall

8.0

Entertainment

7.0

Food

7.1

Crew

8.5

Boarding

8.1

Comfort

7.8

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 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?

    United Airlines, Alaska Airlines, and Delta can get you from Phoenix to Montana in just under 3h 39m. Your travel time can differ by up to 3h 29m. Phoenix and Montana are separated by a distance of 853 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 Allegiant Air, which is currently one of the cheapest options available, starting at $45. Alaska Airlines flights start at $105 while deals on Southwest start at $105 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 - Billings Logan Intl or Phoenix Sky Harbor Intl - Missoula Johnson-Bell Field when deciding on the best route from Phoenix to Montana.

  • What are the cheapest flights from Phoenix to Montana?

    On average you can expect to pay $426 for a flight from Phoenix to Montana. The cheapest flight overall is $291 while the most popular route, (Phoenix Sky Harbor Intl - Bozeman Gallatin Field) is currently priced at $211.

  • 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 December is currently the most expensive (average of $144). 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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$62Average$164FlexibilityNo cancel feeOn-time88%
Hawaiian AirlinesCheapest$88Average$327FlexibilityNo cancel feeOn-time85%
DeltaCheapest$140Average$373FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$191Average$343FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$196Average$437FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$212Average$359FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$212Average$402FlexibilityNo cancel feeOn-time75%

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