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Missoula

$41+ Cheap flights from Arizona to Missoula (MSO)

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 8/27. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — MSO
Aug 20 — Aug 271
Thu 8/20
Thu 8/27
1 adult, Economy
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Cheap flight deals from Arizona to Missoula

Cheapest flights from Arizona to Missoula
Explore the most affordable flight options available from Arizona to Missoula. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 21, 2026.

This CheapOair deal was found by Cheapflights users on 7/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/275:50 pm
LAS
-
MSO
Nonstop2h 12m
Allegiant Air
Sun 8/309:52 pm
MSO
-
LAS
Nonstop2h 11m
Allegiant Air
Deal found 7/17$77
This CheapOair deal was found by Cheapflights users on 7/18. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/66:20 am
LAS
-
MSO
Nonstop2h 14m
Allegiant Air
Thu 8/209:52 pm
MSO
-
LAS
Nonstop2h 11m
Allegiant Air
Deal found 7/18$92
This Cheapflightsfares deal was found by Cheapflights users on 7/19. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/86:10 am
LAS
-
MSO
Nonstop2h 17m
Allegiant Air
Sun 10/1111:37 am
MSO
-
LAS
Nonstop2h 15m
Allegiant Air
Deal found 7/19$110
This CheapOair deal was found by Cheapflights users on 7/18. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/96:20 am
LAS
-
MSO
Nonstop2h 14m
Allegiant Air
Thu 8/209:52 pm
MSO
-
LAS
Nonstop2h 11m
Allegiant Air
Deal found 7/18$112
This Cheapflightsfares deal was found by Cheapflights users on 7/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/205:50 pm
LAS
-
MSO
Nonstop2h 12m
Allegiant Air
Thu 8/279:52 pm
MSO
-
LAS
Nonstop2h 11m
Allegiant Air
Deal found 7/20$137
This CheapOair deal was found by Cheapflights users on 7/20. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/26:20 am
LAS
-
MSO
Nonstop2h 14m
Allegiant Air
Thu 8/610:24 am
MSO
-
LAS
Nonstop2h 14m
Allegiant Air
Deal found 7/20$166
This CheapOair deal was found by Cheapflights users on 7/19. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/166:20 am
LAS
-
MSO
Nonstop2h 14m
Allegiant Air
Sun 8/239:52 pm
MSO
-
LAS
Nonstop2h 11m
Allegiant Air
Deal found 7/19$177
This Kiwi.com deal was found by Cheapflights users on 7/16. 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 9/177:05 am
PHX
-
MSO
1 stop12h 54m
Multiple Airlines
Sun 9/209:49 pm
MSO
-
PHX
1 stop14h 00m
Multiple Airlines
Deal found 7/16$178
This Kiwi.com deal was found by Cheapflights users on 7/18. 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 8/89:48 pm
LAS
-
MSO
1 stop16h 14m
Multiple Airlines
Thu 8/209:52 pm
MSO
-
LAS
Nonstop2h 11m
Multiple Airlines
Deal found 7/18$205
This Kiwi.com deal was found by Cheapflights users on 7/18. 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.
Fri 8/76:50 pm
LAS
-
MSO
2 stops43h 12m
Multiple Airlines
Thu 8/209:52 pm
MSO
-
LAS
Nonstop2h 11m
Multiple Airlines
Deal found 7/18$226
This Kiwi.com deal was found by Cheapflights users on 7/17. 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 8/279:03 am
PHX
-
MSO
1 stop10h 59m
Multiple Airlines
Sun 8/309:52 pm
MSO
-
PHX
1 stop26h 32m
Multiple Airlines
Deal found 7/17$229
This Kiwi.com deal was found by Cheapflights users on 7/17. 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.
Sun 8/1612:20 pm
PHX
-
MSO
1 stop23h 41m
Multiple Airlines
Sun 8/239:52 pm
MSO
-
PHX
1 stop15h 56m
Multiple Airlines
Deal found 7/17$255

Find flight deals from Arizona to Missoula

Keep the following information in mind while searching for Arizona to Missoula flight deals. Data was last updated July 21, 2026.

Round-trip from

$77
(CheapOair)

One-way from

$41
(CheapOair)

Popular in

December

Cheapest in

January

Average price

$566

Good round-trip deal

$263 or less
From Arizona to Missoula Johnson-Bell Field
Search Deals
One-way flight from Arizona to Missoula Johnson-Bell Field
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($59 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Arizona to Missoula Johnson-Bell Field.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Arizona to Missoula 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 21, 2026.
Use the filters below to find and compare flights from Arizona to Missoula that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhoenixMissoula

PHX - MSO

PHXMSO

Phoenix Sky Harbor Intl

Tue 8/18

5:10 pm-12:18 am

1 stop6h 08m

Missoula Johnson-Bell Field

Tue 8/25

5:30 am-8:44 am

1 stop4h 14m

$313

Las VegasMissoula

LAS - MSO

LASMSO

Las Vegas Harry Reid Intl

Sun 8/9

2:38 pm-1:01 pm

1 stop21h 23m

Missoula Johnson-Bell Field

Thu 8/20

9:52 pm-11:03 pm

Nonstop2h 11m

$330

PhoenixMissoula

PHX - MSO

PHXMSO

Phoenix Sky Harbor Intl

Thu 9/24

2:29 pm-11:01 pm

1 stop7h 32m

Missoula Johnson-Bell Field

Sun 9/27

7:00 am-1:02 pm

1 stop7h 02m

$363

PhoenixMissoula

PHX - MSO

PHXMSO

Phoenix Sky Harbor Intl

Tue 9/15

5:15 pm-12:18 am

1 stop6h 03m

Missoula Johnson-Bell Field

Sun 9/20

6:17 pm-11:46 pm

1 stop6h 29m

$363
Quickest round-trip

PhoenixMissoula

PHX - MSO

PHXMSO

Phoenix Sky Harbor Intl

Thu 9/24

7:37 pm-12:18 am

1 stop3h 41m

Missoula Johnson-Bell Field

Sun 9/27

5:30 am-8:38 am

1 stop4h 08m

$363

PhoenixMissoula

PHX - MSO

PHXMSO

Phoenix Sky Harbor Intl

Wed 9/16

3:42 pm-9:31 pm

1 stop4h 49m

Missoula Johnson-Bell Field

Sat 9/19

4:15 pm-11:17 pm

1 stop8h 02m

$381

PhoenixMissoula

PHX - MSO

PHXMSO

Phoenix Sky Harbor Intl

Mon 8/24

7:20 pm-12:18 am

1 stop3h 58m

Missoula Johnson-Bell Field

Sat 8/29

6:27 pm-11:17 am

2 stops17h 50m

$388

PhoenixMissoula

PHX - MSO

PHXMSO

Phoenix Sky Harbor Intl

Mon 8/24

8:10 pm-12:18 am

2 stops27h 08m

Missoula Johnson-Bell Field

Mon 8/31

5:30 am-8:44 am

1 stop4h 14m

$391

PhoenixMissoula

PHX - MSO

PHXMSO

Phoenix Sky Harbor Intl

Thu 8/6

3:50 pm-11:56 pm

1 stop7h 06m

Missoula Johnson-Bell Field

Thu 8/13

6:15 am-12:28 pm

1 stop7h 13m

$400

PhoenixMissoula

PHX - MSO

PHXMSO

Phoenix Sky Harbor Intl

Sat 8/29

1:34 pm-9:31 pm

1 stop6h 57m

Missoula Johnson-Bell Field

Sun 8/30

6:15 am-10:34 am

1 stop5h 19m

$401

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/17

Showing 1-10 of 41 resultsSorted by cheapest first
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Best time to book a flight from Arizona to Missoula

Have a flexible travel schedule? Discover the best time to fly to Missoula from Arizona 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 Arizona to Missoula

What is the cheapest month to book a flight from Arizona to Missoula?

Currently, January is the cheapest month in which you can book a flight from Arizona to Missoula (average of $278). Flying from Arizona to Missoula in November is currently the most expensive (average of $543). 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.

How much does it cost to fly round-trip from Arizona to Missoula?

Related info for your journey

Find useful and relevant information for your journey from Arizona to Missoula. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Missoula from Arizona?

    Missoula Johnson-Bell Field (MSO), located 5.5 mi from the city center, is the airport you fly into when you book flights from Arizona to Missoula.

  • How long is the flight from Arizona to Missoula?

    A quick flight from Arizona to Missoula can take about 6h 08m. Delta provides one of the quickest options available for as low as $313. There are 937 mi between Arizona and Missoula. 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 Arizona to Missoula one-way?

    $76 is the cheapest one-way deal found within the past few days, from Allegiant Air. You may also be able to find cheap deals on Delta and United Airlines, with prices starting from $120 and $130, respectively.

  • What are the most popular routes from Arizona to Missoula?

    When deciding which route to take from Arizona to Missoula consider Las Vegas Harry Reid Intl - Missoula Johnson-Bell Field, Phoenix Sky Harbor Intl - Missoula Johnson-Bell Field or Tucson - Missoula Johnson-Bell Field as they are the most popular.

  • Can I find deals for flights from Arizona to Missoula that include hotel bookings?

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

  • How can I find direct flights from Arizona to Missoula?

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

  • Can I find deals for business class flights from Arizona to Missoula?

    Yes. Cheapflights offers flight deals from Arizona to Missoula 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 Arizona to Missoula?

    Currently, January is the cheapest month in which you can book a flight from Arizona to Missoula (average of $278). Flying from Arizona to Missoula in November is currently the most expensive (average of $543). 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

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Top 4 airlines flying from Arizona to Missoula

Discover the top 4 airlines that operate flights from Arizona to Missoula. 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 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$107Average$163FlexibilityNo cancel feeOn-time88%
DeltaCheapest$205Average$473FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$210Average$426FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$236Average$435FlexibilityNo cancel feeOn-time75%

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