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Missoula

$119+ 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 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — MSO
Dec 10 — Dec 171
Wed 12/10
Wed 12/17
1 adult, Economy
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Cheapflights Tip: The best prices from Mesa to Missoula Johnson-Bell Field are usually found in August or June, booked 64 days in advance, depart on a Monday or Tuesday and return on a Tuesday

Cheap flight deals from Mesa to Missoula

Keep the following information in mind while searching for Mesa to Missoula flight deals. Data was last updated November 10, 2025.

Round-trip from

$193
(Expedia)

One-way from

$119
(Alaska Airlines)

Popular in

November

Cheapest in

August

Average price

$532
From Mesa to Missoula Johnson-Bell Field
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One-way flight from Mesa to Missoula Johnson-Bell Field
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Highest demand for flights based on searches. 12% potential increase in price ($57 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find 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 November 10, 2025.

This Frontier deal was found by Cheapflights users on 11/9. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/247:00 amPHX - MSO
1 stop5h 09mFrontier
Fri 11/287:01 pmMSO - PHX
1 stop5h 31mFrontier
Deal found 11/9$218
This United Airlines deal was found by Cheapflights users on 11/10. 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.
Sat 12/132:51 pmPHX - MSO
1 stop6h 27mUnited Airlines
Tue 12/162:35 pmMSO - PHX
1 stop5h 11mUnited Airlines
Deal found 11/10$239
This Alaska Airlines deal was found by Cheapflights users on 11/8. 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 12/111:23 pmPHX - MSO
1 stop11h 03mAlaska Airlines
Sat 12/134:22 pmMSO - PHX
1 stop6h 29mAlaska Airlines
Deal found 11/8$249
This Delta deal was found by Cheapflights users on 11/8. 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 12/116:30 pmPHX - MSO
1 stop6h 06mDelta
Sat 12/135:00 amMSO - PHX
2 stops7h 33mDelta
Deal found 11/8$255
This Delta deal was found by Cheapflights users on 11/10. 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 12/137:00 amPHX - MSO
1 stop5h 33mDelta
Tue 12/165:00 amMSO - PHX
2 stops7h 33mDelta
Deal found 11/10$284
This Kiwi.com deal was found by Cheapflights users on 11/7. 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 11/2310:43 pmPHX - MSO
1 stop10h 33mMultiple Airlines
Sun 11/302:27 pmMSO - PHX
1 stop17h 52mMultiple Airlines
Deal found 11/7$329
This United Airlines deal was found by Cheapflights users on 11/10. 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.
Fri 12/194:29 pmPHX - MSO
1 stop5h 12mUnited Airlines
Mon 12/225:15 pmMSO - PHX
1 stop5h 34mUnited Airlines
Deal found 11/10$355
This Kiwi.com deal was found by Cheapflights users on 11/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/269:23 amPHX - MSO
1 stop12h 12mMultiple Airlines
Sun 11/302:27 pmMSO - PHX
1 stop17h 52mMultiple Airlines
Deal found 11/9$393

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 November 10, 2025.
Use the filters below to find and compare flights from Mesa to Missoula that are best for you.

Fly from

Mesa

Fly to

Missoula

Route

Depart

Return

Price

PhoenixMissoula

PHX - MSO

PHXMSO

Phoenix Sky Harbor Intl

Mon 1/5

9:58 am-3:30 pm

1 stop5h 32m

Missoula Johnson-Bell Field

Fri 1/9

10:53 am-1:22 pm

1 stop26h 29m

$213

PhoenixMissoula

PHX - MSO

PHXMSO

Phoenix Sky Harbor Intl

Mon 11/24

7:00 am-12:09 pm

1 stop5h 09m

Missoula Johnson-Bell Field

Fri 11/28

7:01 pm-12:32 am

1 stop5h 31m

$218

PhoenixMissoula

PHX - MSO

PHXMSO

Phoenix Sky Harbor Intl

Wed 1/14

3:17 pm-11:55 pm

1 stop8h 38m

Missoula Johnson-Bell Field

Wed 1/21

2:03 pm-7:48 pm

1 stop5h 45m

$238

PhoenixMissoula

PHX - MSO

PHXMSO

Phoenix Sky Harbor Intl

Sat 12/13

2:51 pm-9:18 pm

1 stop6h 27m

Missoula Johnson-Bell Field

Tue 12/16

2:35 pm-7:46 pm

1 stop5h 11m

$239

PhoenixMissoula

PHX - MSO

PHXMSO

Phoenix Sky Harbor Intl

Thu 12/11

1:23 pm-12:26 am

1 stop11h 03m

Missoula Johnson-Bell Field

Sat 12/13

4:22 pm-10:51 pm

1 stop6h 29m

$249

PhoenixMissoula

PHX - MSO

PHXMSO

Phoenix Sky Harbor Intl

Thu 12/11

6:30 pm-12:36 am

1 stop6h 06m

Missoula Johnson-Bell Field

Sat 12/13

5:00 am-12:33 pm

2 stops7h 33m

$255

PhoenixMissoula

PHX - MSO

PHXMSO

Phoenix Sky Harbor Intl

Sat 12/13

7:00 am-12:33 pm

1 stop5h 33m

Missoula Johnson-Bell Field

Tue 12/16

5:00 am-12:33 pm

2 stops7h 33m

$284

PhoenixMissoula

PHX - MSO

PHXMSO

Phoenix Sky Harbor Intl

Sat 2/7

7:40 am-11:55 pm

2 stops16h 15m

Missoula Johnson-Bell Field

Sat 2/14

1:01 pm-9:11 pm

1 stop8h 10m

$326

PhoenixMissoula

PHX - MSO

PHXMSO

Phoenix Sky Harbor Intl

Sun 11/23

10:43 pm-9:16 am

1 stop10h 33m

Missoula Johnson-Bell Field

Sun 11/30

2:27 pm-8:19 am

1 stop17h 52m

$329

PhoenixMissoula

PHX - MSO

PHXMSO

Phoenix Sky Harbor Intl

Sat 1/10

7:00 am-3:31 pm

1 stop8h 31m

$119

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/9

Showing 1-10 of 19 results
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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

How far ahead should I book a flight from Mesa to Missoula?

Use this chart to determine the optimal time to book a round-trip flight from Mesa to Missoula. Price data was last updated on November 7, 2025.

To ensure you get the cheapest price possible for a flight from Mesa to Missoula, you should look to book at least 64 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, November is the cheapest month in which you can book a flight from Mesa to Missoula (average of $104). Flying from Mesa to Missoula in January is currently the most expensive (average of $304). 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 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 November 10, 2025.

A simple way to save on the total cost of your ticket is to fly from Mesa to Missoula in the afternoon. If you’re flexible enough to do this you can expect to save up to 62% on your trip compared to booking a flight in the evening.

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 November 10, 2025.
See what other customers who have flown with Alaska Airlines, Delta, and Hawaiian 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.
Alaska Airlines
8.0
Very good
11,259 reviews

Entertainment

7.0

Crew

8.5

Food

7.1

Comfort

7.8

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Alaska Airlines
8.0
Very good
11,259 reviews
Alaska Airlines
8.0
Very good
11,259 reviews

Entertainment

7.0

Crew

8.5

Food

7.1

Comfort

7.8

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Delta
7.9
Good
8,004 reviews
Alaska Airlines
8.0
Very good
11,259 reviews

Entertainment

7.0

Crew

8.5

Food

7.1

Comfort

7.8

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Hawaiian Airlines
7.8
Good
2,804 reviews
Alaska Airlines
8.0
Very good
11,259 reviews

Entertainment

7.0

Crew

8.5

Food

7.1

Comfort

7.8

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
United Airlines
7.4
Good
9,011 reviews
Alaska Airlines
8.0
Very good
11,259 reviews

Entertainment

7.0

Crew

8.5

Food

7.1

Comfort

7.8

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.

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 5 different airlines.

  • How long is the flight from Mesa to Missoula?

    A quick flight from Mesa to Missoula can take about 5h 09m. Frontier provides one of the quickest options available for as low as $218. 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.

  • 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.

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

    Currently, November is the cheapest month in which you can book a flight from Mesa to Missoula (average of $104). Flying from Mesa to Missoula in January is currently the most expensive (average of $304). 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 Mesa to Missoula

Discover the top 5 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 November 10, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$108Average$183FlexibilityNo cancel feeOn-time88%
DeltaCheapest$240Average$388FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$247Average$403FlexibilityNo cancel feeOn-time69%
Hawaiian AirlinesCheapest$259Average$327FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$276Average$408FlexibilityNo cancel feeOn-time75%

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