Missoula

$128+ Cheap flights from Phoenix 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 5/28. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — MSO
Apr 23 — Apr 301
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Cheap flight deals from Phoenix to Missoula

Cheapest flights from Phoenix to Missoula
Explore the most affordable flight options available from Phoenix to Missoula. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 24, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/157:40 am
PHX
-
MSO
1 stop11h 24m
Multiple Airlines
Mon 5/188:54 pm
MSO
-
PHX
1 stop27h 30m
Multiple Airlines
Deal found 3/19$288
This Kiwi.com deal was found by Cheapflights users on 3/23. 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 5/209:05 am
PHX
-
MSO
2 stops23h 18m
Multiple Airlines
Sun 5/2410:13 am
MSO
-
PHX
1 stop14h 11m
Multiple Airlines
Deal found 3/23$291
This Kiwi.com deal was found by Cheapflights users on 3/24. 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 6/1010:27 pm
PHX
-
MSO
1 stop10h 08m
Multiple Airlines
Sun 6/1410:25 am
MSO
-
PHX
2 stops29h 49m
Multiple Airlines
Deal found 3/24$296
This United Airlines deal was found by Cheapflights users on 3/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/226:00 am
PHX
-
MSO
1 stop6h 32m
United Airlines
Wed 4/292:38 pm
MSO
-
PHX
1 stop5h 07m
United Airlines
Deal found 3/22$297
This American Airlines deal was found by Cheapflights users on 3/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/11:15 am
PHX
-
MSO
1 stop10h 34m
American Airlines
Tue 6/94:44 pm
MSO
-
PHX
1 stop5h 19m
American Airlines
Deal found 3/23$301
This United Airlines deal was found by Cheapflights users on 3/23. 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.
Tue 5/53:30 pm
PHX
-
MSO
1 stop5h 00m
United Airlines
Fri 5/82:37 pm
MSO
-
PHX
1 stop5h 25m
United Airlines
Deal found 3/23$303
This United Airlines deal was found by Cheapflights users on 3/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/53:30 pm
PHX
-
MSO
1 stop5h 00m
United Airlines
Sat 5/92:37 pm
MSO
-
PHX
1 stop6h 42m
United Airlines
Deal found 3/20$318
This Delta deal was found by Cheapflights users on 3/24. 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 6/107:17 pm
PHX
-
MSO
1 stop4h 11m
Delta
Mon 6/156:29 pm
MSO
-
PHX
1 stop6h 07m
Delta
Deal found 3/24$321
This Alaska Airlines deal was found by Cheapflights users on 3/23. 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 4/156:40 am
PHX
-
MSO
1 stop5h 33m
Alaska Airlines
Sat 4/187:00 am
MSO
-
PHX
1 stop6h 52m
Alaska Airlines
Deal found 3/23$323
This Delta deal was found by Cheapflights users on 3/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/77:17 pm
PHX
-
MSO
1 stop4h 11m
Delta
Tue 6/165:31 am
MSO
-
PHX
1 stop4h 18m
Delta
Deal found 3/22$324
This Delta deal was found by Cheapflights users on 3/23. 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.
Tue 6/93:59 pm
PHX
-
MSO
2 stops7h 29m
Delta
Mon 6/156:29 pm
MSO
-
PHX
1 stop6h 07m
Delta
Deal found 3/23$326

Find flight deals from Phoenix to Missoula

Discover tips and strategies to find the most affordable flight options for your journey from Phoenix (PH1) to Missoula (MSO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 24, 2026.

Round-trip from

$288
(Kiwi.com)

One-way from

$128
(Kiwi.com)

Popular in

November

Cheapest in

June

Average price

$401
From Phoenix to Missoula Johnson-Bell Field
One-way flight from Phoenix to Missoula Johnson-Bell Field
Highest demand for flights based on searches. 18% potential increase in price ($87 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($15 potential savings vs. average RT price).
Average for round-trip flights in March 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from Phoenix 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 March 24, 2026.
Use the filters below to find and compare flights from Phoenix 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

Thu 6/4

5:16 pm-12:22 am

1 stop6h 06m

Missoula Johnson-Bell Field

Mon 6/8

6:29 pm-11:36 pm

1 stop6h 07m

$321

PhoenixMissoula

PHX - MSO

PHXMSO

Phoenix Sky Harbor Intl

Wed 4/22

6:40 am-5:38 pm

2 stops9h 58m

Missoula Johnson-Bell Field

Wed 4/29

5:20 am-8:29 am

1 stop4h 09m

$326

PhoenixMissoula

PHX - MSO

PHXMSO

Phoenix Sky Harbor Intl

Thu 4/30

6:00 am-12:28 pm

1 stop5h 28m

Missoula Johnson-Bell Field

Sun 5/3

3:55 pm-9:59 pm

1 stop7h 04m

$330

PhoenixMissoula

PHX - MSO

PHXMSO

Phoenix Sky Harbor Intl

Fri 5/1

5:00 am-12:28 pm

1 stop6h 28m

Missoula Johnson-Bell Field

Sun 5/3

3:55 pm-9:59 pm

1 stop7h 04m

$339

PhoenixMissoula

PHX - MSO

PHXMSO

Phoenix Sky Harbor Intl

Fri 5/15

9:42 am-8:04 pm

1 stop9h 22m

Missoula Johnson-Bell Field

Mon 5/18

8:54 pm-1:20 pm

2 stops17h 26m

$342

PhoenixMissoula

PHX - MSO

PHXMSO

Phoenix Sky Harbor Intl

Mon 6/1

3:48 pm-12:22 am

2 stops7h 34m

Missoula Johnson-Bell Field

Wed 6/3

6:05 pm-11:29 pm

1 stop6h 24m

$375

PhoenixMissoula

PHX - MSO

PHXMSO

Phoenix Sky Harbor Intl

Wed 5/6

6:00 am-12:28 pm

1 stop5h 28m

Missoula Johnson-Bell Field

Sat 5/9

3:55 pm-9:59 pm

1 stop7h 04m

$378

PhoenixMissoula

PHX - MSO

PHXMSO

Phoenix Sky Harbor Intl

Tue 4/7

7:20 am-3:35 pm

1 stop7h 15m

Missoula Johnson-Bell Field

Sun 4/12

7:00 am-11:52 pm

1 stop17h 52m

$392

PhoenixMissoula

PHX - MSO

PHXMSO

Phoenix Sky Harbor Intl

Thu 6/4

2:15 pm-2:01 pm

1 stop22h 46m

Missoula Johnson-Bell Field

Mon 6/8

2:46 pm-11:24 pm

2 stops9h 38m

$407

PhoenixMissoula

PHX - MSO

PHXMSO

Phoenix Sky Harbor Intl

Tue 5/5

4:40 pm-12:16 am

2 stops6h 36m

Missoula Johnson-Bell Field

Sat 5/9

5:30 am-11:25 am

2 stops6h 55m

$420

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/19

Showing 1-10 of 22 resultsSorted by cheapest first
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Best time to book a flight from Phoenix to Missoula

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

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

Use this chart to determine the optimal time to book a round-trip flight from Phoenix to Missoula. Price data was last updated on March 13, 2026.

The price you pay for your flight from Phoenix to Missoula may vary depending on when you book. For the best chance of a lower fare, look to book 64 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, November is the cheapest month in which you can book a flight from Phoenix to Missoula (average of $104). Flying from Phoenix to Missoula in January is currently the most expensive (average of $242). 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 PHX to MSO?

Find hourly flight availability from Phoenix 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 March 24, 2026.

When flying from Phoenix 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.

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 March 24, 2026.
Peruse reviews from past customers who have flown with Alaska Airlines,Delta, andHawaiian Airlines from Phoenix to Missoula to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.5

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Food

7.0

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Franzi,Mar 2026

SFO - PDX

I love flying with Alaska. I think they sre the best airline.

Crew

8.5

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Food

7.0

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Franzi,Mar 2026

SFO - PDX

I love flying with Alaska. I think they sre the best airline.

Crew

8.5

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Food

7.0

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Franzi,Mar 2026

SFO - PDX

I love flying with Alaska. I think they sre the best airline.

Crew

8.5

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Food

7.0

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Franzi,Mar 2026

SFO - PDX

I love flying with Alaska. I think they sre the best airline.

Crew

8.5

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Food

7.0

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Franzi,Mar 2026

SFO - PDX

I love flying with Alaska. I think they sre the best airline.

Crew

8.5

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Food

7.0

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Franzi,Mar 2026

SFO - PDX

I love flying with Alaska. I think they sre the best airline.

Related info for your journey

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

    Missoula Johnson-Bell Field (MSO) is the airport you will fly into if you book a flight from Phoenix to Missoula. You should not have trouble finding flights to Johnson-Bell Field from Phoenix; the airport handles an average of 0 inbound flights from Phoenix per day. You should also have plenty of airline options to choose from since 5 airlines have flights to the Missoula airport from Phoenix. It is only a 5.5 mi journey from Johnson-Bell Field (MSO) to Missoula’s city center.

  • How long is the flight from Phoenix to Missoula?

    There are many flights that can get you from Phoenix to Missoula in 5h 28m. Fly via Delta or Alaska Airlines to get the fastest option. The distance from Phoenix to Missoula is about 937 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Phoenix to Missoula round-trip?

    Allegiant Air, at $108, was found to be the cheapest airline from Phoenix to Missoula.Alternate airlines to your destination round-trip include Hawaiian Airlines and United Airlines. Allegiant Air is currently priced 71% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Phoenix 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 Alaska Airlines and Hawaiian Airlines, with prices starting from $120 and $120, respectively.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Phoenix to Missoula (average of $104). Flying from Phoenix to Missoula in January is currently the most expensive (average of $242). 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 Phoenix to Missoula

Discover the top 5 airlines that operate flights from Phoenix 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 March 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$108Average$144FlexibilityNo cancel feeOn-time88%
Hawaiian AirlinesCheapest$142Average$289FlexibilityNo cancel feeOn-time85%
United AirlinesCheapest$210Average$379FlexibilityNo cancel feeOn-time69%
DeltaCheapest$250Average$376FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$276Average$385FlexibilityNo cancel feeOn-time75%

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