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$95+ Cheap flights from Montana to Phoenix

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 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — PHX
nov. 29 — dic. 61
sáb. 11/29
sáb. 12/6
1 adult, Economy
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Cheap flight deals from Montana to Phoenix

Keep the following information in mind while searching for Montana to Phoenix flight deals. Data was last updated octubre 30, 2025.

Round-trip from

$169
(Kiwi.com)

One-way from

$95
(Kiwi.com)

Popular in

May

Cheapest in

July

Average price

$326
From Montana to Phoenix
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One-way flight from Montana to Phoenix
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Highest demand for flights based on searches. 7% potential increase in price ($24 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Montana to Phoenix

Cheapest flights from Montana to Phoenix
Explore the most affordable flight options available from Montana to Phoenix. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 30, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/110:13 pmMSO - PHX
1 stop20h 18mMultiple Airlines
vie. 12/510:36 pmPHX - MSO
1 stop21h 36mMultiple Airlines
Deal found 10/28$184
This Southwest deal was found by Cheapflights users on 10/30. 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.
mar. 12/233:40 pmBZN - PHX
1 stop6h 25mSouthwest
vie. 1/25:15 amPHX - BZN
1 stop4h 20mSouthwest
Deal found 10/30$189
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/69:02 pmMSO - PHX
1 stop11h 46mMultiple Airlines
mar. 12/97:43 pmPHX - MSO
1 stop20h 45mMultiple Airlines
Deal found 10/28$200
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/710:26 pmMSO - PHX
1 stop23h 00mMultiple Airlines
jue. 12/119:41 amPHX - MSO
2 stops23h 50mMultiple Airlines
Deal found 10/28$202
This Kiwi.com deal was found by Cheapflights users on 10/29. 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.
sáb. 12/67:00 amBZN - PHX
1 stop6h 42mHawaiian Airlines
sáb. 12/136:00 amPHX - BZN
1 stop8h 04mHawaiian Airlines
Deal found 10/29$208
This United Airlines deal was found by Cheapflights users on 10/30. 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.
vie. 11/144:00 pmBZN - PHX
1 stop5h 58mUnited Airlines
mar. 11/188:05 amPHX - BZN
1 stop6h 41mUnited Airlines
Deal found 10/30$209
This United Airlines deal was found by Cheapflights users on 10/29. 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.
jue. 12/42:37 pmFCA - PHX
1 stop8h 14mUnited Airlines
lun. 12/82:51 pmPHX - FCA
1 stop6h 55mUnited Airlines
Deal found 10/29$209
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/69:02 pmMSO - PHX
1 stop11h 46mMultiple Airlines
jue. 12/119:41 amPHX - MSO
2 stops23h 50mMultiple Airlines
Deal found 10/28$211
This Alaska Airlines deal was found by Cheapflights users on 10/30. 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.
lun. 12/17:59 pmBZN - PHX
1 stop15h 09mAlaska Airlines
jue. 12/49:00 amPHX - BZN
1 stop14h 17mAlaska Airlines
Deal found 10/30$212
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/710:26 pmMSO - PHX
1 stop20h 05mMultiple Airlines
mar. 12/97:43 pmPHX - MSO
1 stop20h 45mMultiple Airlines
Deal found 10/28$215
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/69:02 pmMSO - PHX
1 stop11h 46mMultiple Airlines
mié. 12/107:43 pmPHX - MSO
1 stop25h 53mMultiple Airlines
Deal found 10/28$216
This Delta deal was found by Cheapflights users on 10/30. 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.
jue. 11/133:00 pmBZN - PHX
1 stop8h 47mDelta
lun. 11/178:00 amPHX - BZN
1 stop6h 20mDelta
Deal found 10/30$217

Cheapflights Fare Finder

 
Customize your flight search to find flights from Montana to Phoenix 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 octubre 30, 2025.
Use the filters below to find and compare flights from Montana to Phoenix that are best for you.

Fly from

Montana

Fly to

Phoenix

Route

Depart

Return

Price

BillingsPhoenix

BIL - PHX

BILPHX

Billings Logan Intl

mié. 1/21

7:00 am-4:00 pm

1 stop9h 00m

Phoenix Sky Harbor Intl

sáb. 1/24

7:00 am-2:55 pm

1 stop7h 55m

$197

KalispellPhoenix

FCA - PHX

FCAPHX

Kalispell Glacier Park

vie. 1/30

12:54 pm-9:15 pm

1 stop8h 21m

Phoenix Sky Harbor Intl

vie. 2/6

5:12 pm-11:58 pm

1 stop6h 46m

$208

BozemanPhoenix

BZN - PHX

BZNPHX

Bozeman Gallatin Field

lun. 12/1

7:59 pm-11:08 am

1 stop15h 09m

Phoenix Sky Harbor Intl

jue. 12/4

9:00 am-11:17 pm

1 stop14h 17m

$212

BillingsPhoenix

BIL - PHX

BILPHX

Billings Logan Intl

mié. 1/7

3:35 pm-11:59 pm

1 stop8h 24m

Phoenix Sky Harbor Intl

mié. 1/21

3:17 pm-11:36 pm

1 stop8h 19m

$216

BozemanPhoenix

BZN - PHX

BZNPHX

Bozeman Gallatin Field

vie. 1/16

3:50 pm-11:31 pm

1 stop7h 41m

Phoenix Sky Harbor Intl

lun. 1/19

2:43 pm-10:27 pm

1 stop7h 44m

$217

BozemanPhoenix

BZN - PHX

BZNPHX

Bozeman Gallatin Field

sáb. 1/17

3:00 pm-10:46 pm

1 stop7h 46m

Phoenix Sky Harbor Intl

lun. 1/19

2:43 pm-10:27 pm

1 stop7h 44m

$217

BozemanPhoenix

BZN - PHX

BZNPHX

Bozeman Gallatin Field

lun. 12/8

7:25 am-3:45 pm

1 stop8h 20m

Phoenix Sky Harbor Intl

jue. 12/11

7:00 am-10:50 am

1 stop3h 50m

$217

BozemanPhoenix

BZN - PHX

BZNPHX

Bozeman Gallatin Field

sáb. 1/17

3:00 pm-10:46 pm

1 stop7h 46m

Phoenix Sky Harbor Intl

mar. 1/20

6:20 am-2:20 pm

1 stop8h 00m

$217

BozemanPhoenix

BZN - PHX

BZNPHX

Bozeman Gallatin Field

vie. 1/16

3:50 pm-11:31 pm

1 stop7h 41m

Phoenix Sky Harbor Intl

mié. 1/21

7:15 am-3:10 pm

1 stop7h 55m

$217

BozemanPhoenix

BZN - PHX

BZNPHX

Bozeman Gallatin Field

mié. 12/3

3:58 pm-9:15 pm

1 stop5h 17m

Phoenix Sky Harbor Intl

lun. 12/8

1:23 pm-2:04 pm

1 stop24h 41m

$219

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 60 results
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Best time to book a flight from Montana to Phoenix

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

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

Currently, August is the cheapest month in which you can book a flight from Montana to Phoenix (average of $68). Flying from Montana to Phoenix in February is currently the most expensive (average of $134). 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 MT to PHX?

Find hourly flight availability from Montana to Phoenix. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated octubre 30, 2025.

When flying from Montana to Phoenix, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 59% versus a flight in the morning.

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

Use this chart to determine the cheapest time to fly round-trip from Montana to Phoenix. Price data was last updated on October 26, 2025.

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

Related info for your journey

Find useful and relevant information for your journey from Montana to Phoenix. 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 Montana to Phoenix?

    A quick flight from Montana to Phoenix can take about 5h 35m. Alaska Airlines provides one of the quickest options available for as low as $244. The distance between Montana and Phoenix is about 874 mi. This flight may include one or multiple stops.

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

    The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $106. However, be on the lookout for offers from Alaska Airlines and Delta, as they are both options that can get you from Montana to Phoenix for a low price.

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

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

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Montana to Phoenix (average of $68). Flying from Montana to Phoenix in February is currently the most expensive (average of $134). 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 Montana to Phoenix

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Montana to Phoenix

Discover the top 6 airlines that operate flights from Montana to Phoenix. 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 octubre 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$90Average$215FlexibilityNo cancel feeOn-time88%
United AirlinesCheapest$196Average$401FlexibilityNo cancel feeOn-time69%
DeltaCheapest$197Average$345FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$205Average$377FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$210Average$375FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$271Average$420FlexibilityNo cancel feeOn-time71%

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