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$45+ 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 1/9. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — MSO
Jan 29 — Feb 51
Thu 1/29
Thu 2/5
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 December 30, 2025.

This Alaska Airlines deal was found by Cheapflights users on 12/29. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3011:24 amPHX - MSO
1 stop12h 18mAlaska Airlines
Sat 1/36:00 amMSO - PHX
1 stop6h 41mAlaska Airlines
Deal found 12/29$620
This Alaska Airlines deal was found by Cheapflights users on 12/29. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:00 amLAS - MSO
2 stops16h 42mAlaska Airlines
Wed 1/71:03 pmMSO - LAS
2 stops9h 33mAlaska Airlines
Deal found 12/29$641

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 December 30, 2025.

Round-trip from

$77
(Booking.com)

One-way from

$45
(Super.com)

Popular in

November

Cheapest in

January

Average price

$493
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. 3% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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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 December 30, 2025.
Use the filters below to find and compare flights from Arizona to Missoula that are best for you.

Fly from

Arizona

Fly to

Missoula

Route

Depart

Return

Price

Las VegasMissoula

LAS - MSO

LASMSO

Las Vegas Harry Reid Intl

Fri 1/9

6:40 am-10:03 am

Nonstop2h 23m

Missoula Johnson-Bell Field

Mon 1/26

10:53 am-12:12 pm

Nonstop2h 19m

$82

Las VegasMissoula

LAS - MSO

LASMSO

Las Vegas Harry Reid Intl

Mon 1/26

6:40 am-10:03 am

Nonstop2h 23m

Missoula Johnson-Bell Field

Mon 2/2

10:53 am-12:12 pm

Nonstop2h 19m

$99

Las VegasMissoula

LAS - MSO

LASMSO

Las Vegas Harry Reid Intl

Fri 1/9

6:40 am-10:03 am

Nonstop2h 23m

Missoula Johnson-Bell Field

Mon 1/26

2:03 pm-7:13 pm

1 stop6h 10m

$181

Las VegasMissoula

LAS - MSO

LASMSO

Las Vegas Harry Reid Intl

Thu 2/5

5:42 pm-11:55 pm

1 stop5h 13m

Missoula Johnson-Bell Field

Mon 2/9

10:53 am-12:12 pm

Nonstop2h 19m

$186

Las VegasMissoula

LAS - MSO

LASMSO

Las Vegas Harry Reid Intl

Sat 2/21

6:00 am-12:21 pm

1 stop5h 21m

Missoula Johnson-Bell Field

Sat 2/28

1:39 pm-8:22 pm

1 stop7h 43m

$238

PhoenixMissoula

PHX - MSO

PHXMSO

Phoenix Sky Harbor Intl

Tue 1/27

1:24 pm-12:28 am

2 stops11h 04m

Missoula Johnson-Bell Field

Tue 2/3

6:18 pm-12:42 am

1 stop6h 24m

$244

Las VegasMissoula

LAS - MSO

LASMSO

Las Vegas Harry Reid Intl

Fri 2/27

7:00 am-12:59 pm

1 stop4h 59m

Missoula Johnson-Bell Field

Sat 2/28

1:39 pm-8:22 pm

1 stop7h 43m

$251

PhoenixMissoula

PHX - MSO

PHXMSO

Phoenix Sky Harbor Intl

Thu 1/29

7:40 am-1:23 pm

1 stop5h 43m

Missoula Johnson-Bell Field

Mon 2/2

4:20 pm-10:46 pm

1 stop6h 26m

$260

Las VegasMissoula

LAS - MSO

LASMSO

Las Vegas Harry Reid Intl

Wed 2/25

9:35 am-8:01 pm

1 stop9h 26m

Missoula Johnson-Bell Field

Sat 2/28

1:16 pm-10:30 pm

2 stops10h 14m

$264

Las VegasMissoula

LAS - MSO

LASMSO

Las Vegas Harry Reid Intl

Thu 2/5

8:00 am-3:31 pm

1 stop6h 31m

Missoula Johnson-Bell Field

Mon 2/9

6:23 am-1:24 pm

1 stop8h 01m

$264

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/28

Showing 1-10 of 33 results
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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, November is the cheapest month in which you can book a flight from Arizona to Missoula (average of $104). Flying from Arizona to Missoula in April is currently the most expensive (average of $285). 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 AZ to MSO?

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

When flying from Arizona to Missoula, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 2h 23m. Allegiant Air provides one of the quickest options available for as low as $82. There are 750 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?

    $64 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 Hawaiian Airlines and Alaska Airlines, with prices starting from $120 and $120, respectively.

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

    When deciding which route to take from Arizona to Missoula consider Phoenix Sky Harbor Intl - Missoula Johnson-Bell Field, Las Vegas Harry Reid 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, November is the cheapest month in which you can book a flight from Arizona to Missoula (average of $104). Flying from Arizona to Missoula in April is currently the most expensive (average of $285). 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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Top 5 airlines flying from Arizona to Missoula

Discover the top 5 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 December 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$108Average$170FlexibilityNo cancel feeOn-time88%
Alaska AirlinesCheapest$236Average$418FlexibilityNo cancel feeOn-time75%
DeltaCheapest$240Average$402FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$247Average$431FlexibilityNo cancel feeOn-time69%
Hawaiian AirlinesCheapest$259Average$327FlexibilityNo cancel feeOn-time85%

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