HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Montana

$89+ 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 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — BZN
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Phoenix to Montana with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 June 12, 2025.

Round-trip from

$176
(Alaska Airlines)

One-way from

$89
(American Airlines)

Popular in

March

Cheapest in

November

Average price

$351
From Phoenix to Montana
Search Deals
One-way flight from Phoenix to Montana
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($34 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

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 June 12, 2025.

This Alaska Airlines deal was found by Cheapflights users on 6/9. 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 9/207:00 amPHX - BIL
1 stop5h 24mAlaska Airlines
Sat 9/276:00 amBIL - PHX
1 stop7h 54mAlaska Airlines
Deal found 6/9$176
This United Airlines deal was found by Cheapflights users on 6/10. 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 7/91:35 pmPHX - BIL
1 stop6h 28mUnited Airlines
Thu 7/245:55 pmBIL - PHX
1 stop5h 05mUnited Airlines
Deal found 6/10$197
This Delta deal was found by Cheapflights users on 6/10. 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 9/99:55 amPHX - WYS
1 stop3h 55mDelta
Wed 9/173:28 pmWYS - PHX
1 stop3h 59mDelta
Deal found 6/10$204
This Delta deal was found by Cheapflights users on 6/10. 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 8/301:45 pmPHX - BIL
1 stop8h 27mDelta
Tue 9/25:25 amBIL - PHX
1 stop4h 04mDelta
Deal found 6/10$217
This Alaska Airlines deal was found by Cheapflights users on 6/11. 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.
Thu 8/142:16 pmPHX - BZN
1 stop8h 55mAlaska Airlines
Tue 8/193:00 pmBZN - PHX
1 stop7h 00mAlaska Airlines
Deal found 6/11$218
This Southwest deal was found by Cheapflights users on 6/11. 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 8/213:25 pmPHX - BZN
1 stop7h 10mSouthwest
Mon 8/256:25 amBZN - PHX
1 stop7h 25mSouthwest
Deal found 6/11$219
This Delta deal was found by Cheapflights users on 6/10. 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 9/295:20 pmPHX - BZN
1 stop6h 32mDelta
Tue 9/3011:46 amBZN - PHX
1 stop7h 25mDelta
Deal found 6/10$237
This Hawaiian Airlines deal was found by Cheapflights users on 6/11. 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.
Tue 7/83:47 pmPHX - BZN
1 stop7h 12mHawaiian Airlines
Sat 7/125:30 amBZN - PHX
1 stop5h 16mHawaiian Airlines
Deal found 6/11$239
This Hawaiian Airlines deal was found by Cheapflights users on 6/9. 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.
Tue 7/87:05 amPHX - MSO
1 stop7h 12mHawaiian Airlines
Thu 7/245:45 amMSO - PHX
1 stop5h 01mHawaiian Airlines
Deal found 6/9$240
This Delta deal was found by Cheapflights users on 6/9. 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 7/241:40 pmPHX - MSO
1 stop9h 03mDelta
Mon 7/285:30 amMSO - PHX
1 stop4h 04mDelta
Deal found 6/9$241
This Delta deal was found by Cheapflights users on 6/9. 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 6/259:41 amPHX - BTM
1 stop6h 25mDelta
Sun 6/296:10 pmBTM - PHX
1 stop5h 27mDelta
Deal found 6/9$254
This Alaska Airlines deal was found by Cheapflights users on 6/11. 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 10/106:00 pmPHX - FCA
1 stop17h 22mAlaska Airlines
Sat 10/186:35 pmFCA - PHX
1 stop16h 30mAlaska Airlines
Deal found 6/11$256

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 June 12, 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 9/20

7:00 am-1:24 pm

1 stop5h 24m

Billings Logan Intl

Sat 9/27

6:00 am-12:54 pm

1 stop7h 54m

$176

PhoenixBillings

PHX - BIL

PHXBIL

Phoenix Sky Harbor Intl

Wed 7/9

1:35 pm-9:03 pm

1 stop6h 28m

Billings Logan Intl

Thu 7/24

5:55 pm-10:00 pm

1 stop5h 05m

$197

PhoenixWest Yellowstone

PHX - WYS

PHXWYS

Phoenix Sky Harbor Intl

Tue 9/9

9:55 am-2:50 pm

1 stop3h 55m

West Yellowstone

Wed 9/17

3:28 pm-6:27 pm

1 stop3h 59m

$204

PhoenixBillings

PHX - BIL

PHXBIL

Phoenix Sky Harbor Intl

Sat 8/30

7:00 am-1:24 pm

1 stop5h 24m

Billings Logan Intl

Sun 9/7

6:00 am-11:00 am

1 stop6h 00m

$205

PhoenixBillings

PHX - BIL

PHXBIL

Phoenix Sky Harbor Intl

Sat 8/30

1:45 pm-11:12 pm

1 stop8h 27m

Billings Logan Intl

Tue 9/2

5:25 am-8:29 am

1 stop4h 04m

$217

PhoenixBozeman

PHX - BZN

PHXBZN

Phoenix Sky Harbor Intl

Thu 8/14

2:16 pm-12:11 am

1 stop8h 55m

Bozeman Gallatin Field

Tue 8/19

3:00 pm-9:00 pm

1 stop7h 00m

$218

PhoenixBozeman

PHX - BZN

PHXBZN

Phoenix Sky Harbor Intl

Thu 8/21

3:25 pm-11:35 pm

1 stop7h 10m

Bozeman Gallatin Field

Mon 8/25

6:25 am-12:50 pm

1 stop7h 25m

$219

PhoenixBozeman

PHX - BZN

PHXBZN

Phoenix Sky Harbor Intl

Thu 8/14

6:05 pm-12:11 am

1 stop5h 06m

Bozeman Gallatin Field

Tue 8/19

5:30 am-9:46 am

1 stop5h 16m

$227

PhoenixBozeman

PHX - BZN

PHXBZN

Phoenix Sky Harbor Intl

Thu 8/14

1:20 pm-6:45 pm

1 stop4h 25m

Bozeman Gallatin Field

Tue 8/19

11:44 am-4:15 pm

1 stop5h 31m

$237

PhoenixMissoula

PHX - MSO

PHXMSO

Phoenix Sky Harbor Intl

Tue 7/8

7:05 am-3:17 pm

1 stop7h 12m

Missoula Johnson-Bell Field

Thu 7/24

5:45 am-9:46 am

1 stop5h 01m

$240

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 60 results
1
2
3
...
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, 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 $479). 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 June 12, 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.

Rainfall in Montana by month

Plan your trip to Montana by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Montana ranges from 0.4 - 2.0 inches per month. May is typically the wettest month, when rainfall can reach 2.0 in. January is typically the driest time to visit Montana when rainfall is around 0.4 in.

Temperature in Montana by month

Plan your trip to Montana by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Montana, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 64.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 15.8 F).

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 June 12, 2025.
To help decide which airline to fly from Phoenix to Montana, see what other customers have to say about Alaska Airlines, Southwest and Delta. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Food

7.1

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

Boarding

8.1

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Food

7.1

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
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Food

7.1

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
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,494 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Food

7.1

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
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Food

7.1

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 American Airlines, which is currently one of the cheapest options available, starting at $89. United Airlines flights start at $99 while deals on Delta start at $109 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 $479). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Phoenix to Montana

See prices for flight routes from nearby airports that may be better suited for you.
Sky Harbor Intl to O'Hare Intl flights
Sky Harbor Intl to Seattle flights
Sky Harbor Intl to John F Kennedy Intl flights
Sky Harbor Intl to Newark flights
Las Vegas to Seattle flights
Sky Harbor Intl to Los Angeles flights
Sky Harbor Intl to Honolulu flights
Sky Harbor Intl to Denver flights
Sky Harbor Intl to Portland flights
Sky Harbor Intl to LaGuardia flights
Las Vegas to Honolulu flights
Sky Harbor Intl to Boston flights
Las Vegas to Los Angeles flights
Las Vegas to John F Kennedy Intl flights
Las Vegas to Denver flights
Sky Harbor Intl to San Francisco flights
Sky Harbor Intl to Atlanta flights
Sky Harbor Intl to Minneapolis flights
Sky Harbor Intl to Las Vegas flights
Las Vegas to Newark flights
Sky Harbor Intl to Midway flights
Sky Harbor Intl to Hobby flights
Sky Harbor Intl to Dallas/Fort Worth flights
Sky Harbor Intl to Salt Lake City flights
Sky Harbor Intl to Orlando flights
Sky Harbor Intl to Everett flights
Sky Harbor Intl to George Bush Intcntl flights
Sky Harbor Intl to San Diego flights
Sky Harbor Intl to Miami flights
Las Vegas to Everett flights
Las Vegas to San Francisco flights
Las Vegas to Orlando flights
Sky Harbor Intl to Nashville flights
Sky Harbor Intl to Santa Ana flights
Las Vegas to O'Hare Intl flights
Las Vegas to LaGuardia flights
Tucson to Seattle flights
Sky Harbor Intl to Milwaukee flights
Sky Harbor Intl to Dulles Intl flights
Las Vegas to Boston flights
Las Vegas to Oakland flights
Sky Harbor Intl to Philadelphia flights
Sky Harbor Intl to Kahului flights
Las Vegas to Santa Ana flights
Tucson to Las Vegas flights
Sky Harbor Intl to Baltimore flights
Sky Harbor Intl to Detroit flights
Las Vegas to Miami flights
Las Vegas to Burbank flights
Las Vegas to Fort Lauderdale flights

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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$62Average$165FlexibilityNo cancel feeOn-time88%
FrontierCheapest$68Average$176FlexibilityNo cancel feeOn-time62%
DeltaCheapest$216Average$425FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$217Average$469FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$226Average$468FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$245Average$398FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$258Average$391FlexibilityNo cancel feeOn-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.