Missoula

$133+ Cheap flights from Mesa, AZ 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 7/30. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — MSO
Jul 23 — Jul 301
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Cheap flight deals from Mesa to Missoula

Cheapest flights from Mesa to Missoula
Explore the most affordable flight options available from Mesa to Missoula. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 23, 2026.

This Kiwi.com deal was found by Cheapflights users on 6/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1910:09 pm
PHX
-
MSO
1 stop21h 53m
Multiple Airlines
Sun 8/239:52 pm
MSO
-
PHX
1 stop15h 56m
Multiple Airlines
Deal found 6/20$183
This Kiwi.com deal was found by Cheapflights users on 6/21. 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 7/259:58 pm
PHX
-
MSO
1 stop10h 36m
Multiple Airlines
Thu 8/610:24 am
MSO
-
PHX
1 stop26h 03m
Multiple Airlines
Deal found 6/21$211
This Kiwi.com deal was found by Cheapflights users on 6/21. 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.
Wed 9/910:55 pm
PHX
-
MSO
1 stop21h 04m
Multiple Airlines
Sun 9/139:49 pm
MSO
-
PHX
1 stop20h 01m
Multiple Airlines
Deal found 6/21$212
This Kiwi.com deal was found by Cheapflights users on 6/21. 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.
Wed 7/229:58 pm
PHX
-
MSO
1 stop10h 36m
Multiple Airlines
Thu 8/610:24 am
MSO
-
PHX
1 stop26h 03m
Multiple Airlines
Deal found 6/21$213
This Kiwi.com deal was found by Cheapflights users on 6/22. 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 9/247:05 am
PHX
-
MSO
1 stop12h 54m
Multiple Airlines
Sun 9/279:49 pm
MSO
-
PHX
1 stop24h 46m
Multiple Airlines
Deal found 6/22$224
This Kiwi.com deal was found by Cheapflights users on 6/21. 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 7/2312:20 pm
PHX
-
MSO
1 stop23h 46m
Multiple Airlines
Thu 8/610:24 am
MSO
-
PHX
1 stop26h 03m
Multiple Airlines
Deal found 6/21$263
This Kiwi.com deal was found by Cheapflights users on 6/21. 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 7/2612:20 pm
PHX
-
MSO
1 stop23h 46m
Multiple Airlines
Thu 8/610:24 am
MSO
-
PHX
1 stop26h 03m
Multiple Airlines
Deal found 6/21$267
This Kiwi.com deal was found by Cheapflights users on 6/22. 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
Thu 8/279:52 pm
MSO
-
PHX
2 stops35h 06m
Multiple Airlines
Deal found 6/22$276
This Kiwi.com deal was found by Cheapflights users on 6/21. 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 8/239:03 am
PHX
-
MSO
1 stop10h 59m
Multiple Airlines
Thu 8/279:52 pm
MSO
-
PHX
1 stop26h 32m
Multiple Airlines
Deal found 6/21$288
This Kiwi.com deal was found by Cheapflights users on 6/21. 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.
Wed 7/299:58 pm
PHX
-
MSO
1 stop10h 36m
Multiple Airlines
Mon 8/101:46 pm
MSO
-
PHX
2 stops24h 13m
Multiple Airlines
Deal found 6/21$294

Find flight deals from Mesa to Missoula

Keep the following information in mind while searching for Mesa to Missoula flight deals. Data was last updated June 23, 2026.

Round-trip from

$183
(Kiwi.com)

One-way from

$133
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$399
From Mesa to Missoula Johnson-Bell Field
One-way flight from Mesa to Missoula Johnson-Bell Field
Highest demand for flights based on searches. 13% potential increase in price ($65 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($17 potential savings vs. average RT price).
Average for round-trip flights in June 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from Mesa 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 June 23, 2026.
Use the filters below to find and compare flights from Mesa 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

Mon 7/20

3:50 pm-11:56 pm

1 stop7h 06m

Missoula Johnson-Bell Field

Wed 7/29

7:15 am-2:42 pm

1 stop8h 27m

$349
Quickest round-trip

PhoenixMissoula

PHX - MSO

PHXMSO

Phoenix Sky Harbor Intl

Thu 8/13

7:20 pm-12:18 am

1 stop3h 58m

Missoula Johnson-Bell Field

Sun 8/16

5:30 am-8:44 am

1 stop4h 14m

$367

PhoenixMissoula

PHX - MSO

PHXMSO

Phoenix Sky Harbor Intl

Tue 10/27

2:41 pm-10:51 pm

1 stop7h 10m

Missoula Johnson-Bell Field

Sat 10/31

3:46 pm-9:51 pm

1 stop7h 05m

$367

PhoenixMissoula

PHX - MSO

PHXMSO

Phoenix Sky Harbor Intl

Tue 9/15

7:08 am-11:01 pm

2 stops14h 53m

Missoula Johnson-Bell Field

Mon 9/21

7:00 am-1:02 pm

1 stop7h 02m

$399

PhoenixMissoula

PHX - MSO

PHXMSO

Phoenix Sky Harbor Intl

Fri 9/11

2:29 pm-11:01 pm

1 stop7h 32m

Missoula Johnson-Bell Field

Sun 9/13

7:00 am-1:02 pm

1 stop7h 02m

$415

PhoenixMissoula

PHX - MSO

PHXMSO

Phoenix Sky Harbor Intl

Wed 7/29

7:20 pm-12:28 am

1 stop4h 08m

Missoula Johnson-Bell Field

Mon 8/10

1:16 pm-6:07 pm

1 stop5h 51m

$468

PhoenixMissoula

PHX - MSO

PHXMSO

Phoenix Sky Harbor Intl

Thu 9/24

12:13 pm-11:01 pm

2 stops9h 48m

Missoula Johnson-Bell Field

Mon 9/28

7:00 am-7:07 pm

2 stops13h 07m

$501

PhoenixMissoula

PHX - MSO

PHXMSO

Phoenix Sky Harbor Intl

Mon 7/6

7:20 pm-12:28 am

1 stop4h 08m

Missoula Johnson-Bell Field

Mon 7/13

5:35 am-8:44 am

1 stop4h 09m

$509
Cheapest one-way

PhoenixMissoula

PHX - MSO

PHXMSO

Phoenix Sky Harbor Intl

Tue 9/1

4:06 pm-11:01 pm

1 stop5h 55m

$158

PhoenixMissoula

PHX - MSO

PHXMSO

Phoenix Sky Harbor Intl

Tue 9/1

5:10 pm-11:12 pm

1 stop5h 02m

$158

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/23

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

Best time to book a flight from Mesa to Missoula

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

What is the cheapest time of day to fly from MS9 to MSO?

Find hourly flight availability from Mesa 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 June 23, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Mesa to Missoula as you normally would.

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

Reviews of airlines servicing Missoula

Get insights into the airlines that provide service to Missoula. 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 Missoula. Reviews last updated June 23, 2026.
See what other customers who have flown with Alaska Airlines,Delta, andUnited Airlines from Mesa to Missoula have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Food

7.0

Overall

7.9

Boarding

8.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2026

SEA - RNO

There was a delay and my husband needs a wheelchair and we were moved from 1 gate to another.

Food

7.0

Overall

7.9

Boarding

8.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2026

SEA - RNO

There was a delay and my husband needs a wheelchair and we were moved from 1 gate to another.

Food

7.0

Overall

7.9

Boarding

8.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2026

SEA - RNO

There was a delay and my husband needs a wheelchair and we were moved from 1 gate to another.

Food

7.0

Overall

7.9

Boarding

8.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2026

SEA - RNO

There was a delay and my husband needs a wheelchair and we were moved from 1 gate to another.

Related info for your journey

Find useful and relevant information for your journey from Mesa 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 Mesa?

    Located just 5.5 mi from the city center, Missoula Johnson-Bell Field is the airport most travelers will use when flying to Missoula from Mesa. Booking flights from Mesa to Johnson-Bell Field (MSO) should be relatively easy as there are 0 daily inbound flights from Mesa from 4 different airlines.

  • How long is the flight from Mesa to Missoula?

    A quick flight from Mesa to Missoula can take about 3h 58m. United Airlines provides one of the quickest options available for as low as $367. The distance from Mesa to Missoula is about 937 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 Mesa to Missoula one-way?

    The cheapest airline one-way is Alaska Airlines, with whom users have recently found tickets for as low as $120. However, be on the lookout for offers from Delta and United Airlines, as they are both options that can get you from Mesa to Missoula for a low price.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Mesa 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.

See more FAQs

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Top 4 airlines flying from Mesa to Missoula

Discover the top 4 airlines that operate flights from Mesa 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 June 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$108Average$144FlexibilityNo cancel feeOn-time88%
United AirlinesCheapest$210Average$403FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$236Average$420FlexibilityNo cancel feeOn-time75%
DeltaCheapest$240Average$400FlexibilityNo cancel feeOn-timeN/A

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