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Mesa

$91+ Cheap flights from Missoula (MSO) to Mesa, AZ

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 10/13. Fares are subject to change and may not be available on all flights or dates of travel.
MSO — PHX
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheapflights Tip: The best prices from Missoula Johnson-Bell Field to Mesa are usually found in September or August, booked 29 days in advance, depart on a Tuesday or Monday and return on a Monday

Cheap flight deals from Missoula to Mesa

Keep the following information in mind while searching for Missoula to Mesa flight deals. Data was last updated September 17, 2025.

Round-trip from

$239
(Delta)

One-way from

$91
(Kiwi.com)

Popular in

March

Cheapest in

September

Average price

$290
From Missoula Johnson-Bell Field to Mesa
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One-way flight from Missoula Johnson-Bell Field to Mesa
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Highest demand for flights based on searches. 11% potential increase in price ($50 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Missoula to Mesa

Cheapest flights from Missoula to Mesa
Explore the most affordable flight options available from Missoula to Mesa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This Delta deal was found by Cheapflights users on 9/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/275:25 amMSO - PHX
2 stops10h 17mDelta
Tue 11/412:01 pmPHX - MSO
2 stops12h 16mDelta
Deal found 9/17$239
This Kiwi.com deal was found by Cheapflights users on 9/17. 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.
Mon 10/276:32 amMSO - PHX
1 stop6h 11mHawaiian Airlines
Tue 11/46:20 amPHX - MSO
1 stop5h 59mHawaiian Airlines
Deal found 9/17$248
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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 10/234:12 pmMSO - PHX
1 stop5h 45mAlaska Airlines
Tue 10/282:04 pmPHX - MSO
1 stop8h 39mAlaska Airlines
Deal found 9/15$260
This Delta deal was found by Cheapflights users on 9/15. 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.
Wed 10/225:25 amMSO - PHX
1 stop4h 30mDelta
Tue 10/289:50 amPHX - MSO
1 stop6h 50mDelta
Deal found 9/15$261
This United Airlines deal was found by Cheapflights users on 9/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/116:15 amMSO - PHX
1 stop5h 29mUnited Airlines
Mon 12/154:33 pmPHX - MSO
1 stop4h 45mUnited Airlines
Deal found 9/16$274
This Delta deal was found by Cheapflights users on 9/15. 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.
Wed 10/225:25 amMSO - PHX
2 stops8h 27mDelta
Mon 10/277:04 pmPHX - MSO
1 stop4h 13mDelta
Deal found 9/15$288
This Delta deal was found by Cheapflights users on 9/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/125:01 amMSO - PHX
1 stop4h 47mDelta
Mon 12/156:25 pmPHX - MSO
1 stop6h 10mDelta
Deal found 9/16$291
This Frontier deal was found by Cheapflights users on 9/14. 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.
Fri 10/1712:50 pmMSO - PHX
1 stop10h 26mFrontier
Sun 10/195:29 pmPHX - MSO
2 stops17h 26mFrontier
Deal found 9/14$299
This Delta deal was found by Cheapflights users on 9/15. 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 10/255:25 amMSO - PHX
1 stop4h 30mDelta
Mon 10/277:04 pmPHX - MSO
1 stop4h 13mDelta
Deal found 9/15$305

Cheapflights Fare Finder

 
Customize your flight search to find flights from Missoula to Mesa 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 September 17, 2025.
Use the filters below to find and compare flights from Missoula to Mesa that are best for you.

Fly from

Missoula

Fly to

Mesa

Route

Depart

Return

Price

MissoulaPhoenix

MSO - PHX

MSOPHX

Missoula Johnson-Bell Field

Mon 10/27

5:25 am-2:42 pm

2 stops10h 17m

Phoenix Sky Harbor Intl

Tue 11/4

12:01 pm-12:17 am

2 stops12h 16m

$239

MissoulaPhoenix

MSO - PHX

MSOPHX

Missoula Johnson-Bell Field

Thu 10/23

4:12 pm-8:57 pm

1 stop5h 45m

Phoenix Sky Harbor Intl

Tue 10/28

2:04 pm-11:43 pm

1 stop8h 39m

$260

MissoulaPhoenix

MSO - PHX

MSOPHX

Missoula Johnson-Bell Field

Wed 10/22

6:20 pm-11:38 pm

1 stop6h 18m

Phoenix Sky Harbor Intl

Mon 10/27

7:04 pm-12:17 am

1 stop4h 13m

$261

MissoulaPhoenix

MSO - PHX

MSOPHX

Missoula Johnson-Bell Field

Fri 10/24

6:20 pm-11:38 pm

1 stop6h 18m

Phoenix Sky Harbor Intl

Tue 10/28

6:00 am-12:27 pm

1 stop5h 27m

$261

MissoulaPhoenix

MSO - PHX

MSOPHX

Missoula Johnson-Bell Field

Wed 10/22

6:20 pm-11:38 pm

1 stop6h 18m

Phoenix Sky Harbor Intl

Tue 10/28

6:13 am-5:40 pm

2 stops10h 27m

$266

MissoulaPhoenix

MSO - PHX

MSOPHX

Missoula Johnson-Bell Field

Fri 12/12

5:01 am-9:48 am

1 stop4h 47m

Phoenix Sky Harbor Intl

Mon 12/15

6:25 pm-12:35 am

1 stop6h 10m

$291

MissoulaPhoenix

MSO - PHX

MSOPHX

Missoula Johnson-Bell Field

Sat 10/25

5:25 am-8:55 am

1 stop4h 30m

Phoenix Sky Harbor Intl

Mon 10/27

7:04 pm-12:17 am

1 stop4h 13m

$305

MissoulaPhoenix

MSO - PHX

MSOPHX

Missoula Johnson-Bell Field

Fri 11/14

4:12 pm-12:27 am

1 stop8h 15m

Phoenix Sky Harbor Intl

Mon 11/17

10:41 pm-1:19 pm

1 stop14h 38m

$310

MissoulaPhoenix

MSO - PHX

MSOPHX

Missoula Johnson-Bell Field

Mon 10/13

9:04 pm-12:06 pm

1 stop16h 02m

$91

MissoulaPhoenix

MSO - PHX

MSOPHX

Missoula Johnson-Bell Field

Fri 10/3

10:26 pm-10:49 pm

1 stop25h 23m

$120

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 18 results
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Best time to book a flight from Missoula to Mesa

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

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

Use this chart to determine the optimal time to book a round-trip flight from Missoula to Mesa. Price data was last updated on September 12, 2025.

To ensure you get the cheapest price possible for a flight from Missoula to Mesa, you should look to book at least 29 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 Missoula to Mesa?

Currently, January is the cheapest month in which you can book a flight from Missoula to Mesa (average of $258). Flying from Missoula to Mesa in March is currently the most expensive (average of $337). 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 MSO to MS9?

Find hourly flight availability from Missoula to Mesa. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 17, 2025.

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

What is the cheapest day to fly from Missoula to Mesa?

Use this chart to determine the cheapest time to fly round-trip from Missoula to Mesa. Price data was last updated on September 14, 2025.

Travelers seeking maximum savings on their Missoula to Mesa flight should consider departing on Sunday afternoons 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.

Reviews of airlines servicing Mesa

Get insights into the airlines that provide service to Mesa. 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 Mesa. Reviews last updated September 17, 2025.
Read reviews from past customers who have flown Alaska Airlines, Delta, and United Airlines from Missoula to Mesa. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Crew

8.5

Food

7.1

Overall

8.0

Entertainment

7.1

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
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Crew

8.5

Food

7.1

Overall

8.0

Entertainment

7.1

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
8.0
Very good
7,961 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Crew

8.5

Food

7.1

Overall

8.0

Entertainment

7.1

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
8,926 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Crew

8.5

Food

7.1

Overall

8.0

Entertainment

7.1

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.
Allegiant Air
7.2
Good
699 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Crew

8.5

Food

7.1

Overall

8.0

Entertainment

7.1

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 Missoula to Mesa. 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 from for flights from Missoula to Mesa?

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

  • How long is the flight from Missoula to Mesa?

    There are many flights that can get you from Missoula to Mesa in 5h 45m. Fly via Delta or Alaska Airlines to get the fastest option. Missoula and Mesa are separated by a distance of 937 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Missoula to Mesa (average of $258). Flying from Missoula to Mesa in March is currently the most expensive (average of $337). 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 4 airlines flying from Missoula to Mesa

Discover the top 4 airlines that operate flights from Missoula to Mesa. 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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$95Average$236FlexibilityNo cancel feeOn-time88%
DeltaCheapest$265Average$379FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$283Average$395FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$322Average$489FlexibilityNo cancel feeOn-time69%

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