Missoula

$86+ 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 5/27. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — MSO
jun. 1 — jun. 81
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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 mayo 2, 2026.

This Kiwi.com deal was found by Cheapflights users on 5/1. 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.
sáb. 6/610:27 pm
PHX
-
MSO
1 stop10h 08m
Multiple Airlines
lun. 6/82:46 pm
MSO
-
PHX
2 stops21h 07m
Multiple Airlines
Deal found 5/1$231
This American Airlines deal was found by Cheapflights users on 4/28. 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.
mar. 5/265:10 am
PHX
-
MSO
1 stop7h 18m
American Airlines
mar. 5/264:44 pm
MSO
-
PHX
1 stop5h 19m
American Airlines
Deal found 4/28$295
This American Airlines deal was found by Cheapflights users on 4/27. 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.
mar. 6/97:15 am
PHX
-
MSO
1 stop7h 59m
American Airlines
vie. 6/121:15 pm
MSO
-
PHX
1 stop10h 26m
American Airlines
Deal found 4/27$301
This American Airlines deal was found by Cheapflights users on 4/27. 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.
jue. 5/287:15 am
PHX
-
MSO
1 stop7h 59m
American Airlines
jue. 6/44:44 pm
MSO
-
PHX
1 stop5h 19m
American Airlines
Deal found 4/27$307
This Delta deal was found by Cheapflights users on 4/28. 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.
lun. 6/157:20 pm
PHX
-
MSO
1 stop4h 08m
Delta
vie. 6/196:29 pm
MSO
-
PHX
1 stop6h 07m
Delta
Deal found 4/28$313
This Delta deal was found by Cheapflights users on 5/1. 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.
jue. 6/117:20 pm
PHX
-
MSO
1 stop4h 08m
Delta
jue. 6/186:29 pm
MSO
-
PHX
1 stop6h 07m
Delta
Deal found 5/1$315
This Expedia deal was found by Cheapflights users on 4/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/184:00 pm
PHX
-
MSO
1 stop19h 22m
Alaska Airlines
lun. 8/247:15 am
MSO
-
PHX
1 stop6h 47m
Alaska Airlines
Deal found 4/29$317
This Delta deal was found by Cheapflights users on 4/27. 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.
mar. 6/93:59 pm
PHX
-
MSO
2 stops7h 29m
Delta
vie. 6/125:55 am
MSO
-
PHX
1 stop7h 57m
Delta
Deal found 4/27$318
This Expedia deal was found by Cheapflights users on 4/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/16:00 am
PHX
-
MSO
1 stop8h 17m
Alaska Airlines
lun. 10/54:13 pm
MSO
-
PHX
1 stop5h 48m
Alaska Airlines
Deal found 4/28$319
This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/195:20 pm
PHX
-
MSO
1 stop6h 04m
Delta
mar. 8/255:40 am
MSO
-
PHX
2 stops6h 49m
Delta
Deal found 4/29$322
This Delta deal was found by Cheapflights users on 5/1. 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.
sáb. 6/69:33 am
PHX
-
MSO
1 stop6h 51m
Delta
lun. 6/85:31 am
MSO
-
PHX
1 stop4h 18m
Delta
Deal found 5/1$325
This American Airlines deal was found by Cheapflights users on 5/1. 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.
sáb. 6/67:15 am
PHX
-
MSO
1 stop7h 59m
American Airlines
lun. 6/84:44 pm
MSO
-
PHX
1 stop5h 19m
American Airlines
Deal found 5/1$327

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 mayo 2, 2026.

Round-trip from

$231
(Kiwi.com)

One-way from

$86
(Kiwi.com)

Popular in

November

Cheapest in

January

Average price

$328
From Phoenix to Missoula Johnson-Bell Field
One-way flight from Phoenix to Missoula Johnson-Bell Field
Highest demand for flights based on searches. 20% potential increase in price ($95 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($16 potential savings vs. average RT price).
Average for round-trip flights in May 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 mayo 2, 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

mié. 6/24

9:45 am-5:49 pm

1 stop7h 04m

Missoula Johnson-Bell Field

mar. 6/30

5:31 am-8:49 am

1 stop4h 18m

$313

PhoenixMissoula

PHX - MSO

PHXMSO

Phoenix Sky Harbor Intl

mié. 8/19

5:20 pm-12:24 am

1 stop6h 04m

Missoula Johnson-Bell Field

mar. 8/25

5:40 am-11:29 am

2 stops6h 49m

$322

PhoenixMissoula

PHX - MSO

PHXMSO

Phoenix Sky Harbor Intl

sáb. 6/6

9:33 am-5:24 pm

1 stop6h 51m

Missoula Johnson-Bell Field

lun. 6/8

5:31 am-8:49 am

1 stop4h 18m

$325

PhoenixMissoula

PHX - MSO

PHXMSO

Phoenix Sky Harbor Intl

jue. 6/11

9:45 am-5:49 pm

1 stop7h 04m

Missoula Johnson-Bell Field

mar. 6/16

6:29 pm-11:36 pm

1 stop6h 07m

$337

PhoenixMissoula

PHX - MSO

PHXMSO

Phoenix Sky Harbor Intl

lun. 6/15

6:50 am-2:39 pm

1 stop6h 49m

Missoula Johnson-Bell Field

dom. 6/21

5:31 am-8:49 am

1 stop4h 18m

$363

PhoenixMissoula

PHX - MSO

PHXMSO

Phoenix Sky Harbor Intl

jue. 6/4

3:54 pm-11:59 pm

1 stop7h 05m

Missoula Johnson-Bell Field

lun. 6/8

3:39 pm-8:59 pm

1 stop6h 20m

$365
Quickest round-trip

PhoenixMissoula

PHX - MSO

PHXMSO

Phoenix Sky Harbor Intl

mar. 8/25

7:25 pm-12:24 am

1 stop3h 59m

Missoula Johnson-Bell Field

dom. 8/30

5:40 am-8:52 am

1 stop4h 12m

$365

PhoenixMissoula

PHX - MSO

PHXMSO

Phoenix Sky Harbor Intl

mar. 6/16

12:15 pm-12:28 am

2 stops11h 13m

Missoula Johnson-Bell Field

dom. 6/21

5:31 am-8:49 am

1 stop4h 18m

$401
Cheapest one-way

PhoenixMissoula

PHX - MSO

PHXMSO

Phoenix Sky Harbor Intl

jue. 6/11

12:10 pm-2:01 pm

1 stop24h 51m

$152

PhoenixMissoula

PHX - MSO

PHXMSO

Phoenix Sky Harbor Intl

mié. 5/27

10:27 pm-2:01 pm

2 stops38h 34m

$153

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/1

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

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

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 $236). 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.

How much does it cost to fly round-trip from Phoenix 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 mayo 2, 2026.
Peruse reviews from past customers who have flown with Alaska Airlines,Delta, andUnited 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.

Boarding

8.1

Entertainment

7.0

Overall

7.9

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well

Boarding

8.1

Entertainment

7.0

Overall

7.9

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well

Boarding

8.1

Entertainment

7.0

Overall

7.9

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well

Boarding

8.1

Entertainment

7.0

Overall

7.9

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well

Boarding

8.1

Entertainment

7.0

Overall

7.9

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well

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 4 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 4h 08m. Fly via Delta to get the fastest option. The distance from Phoenix to Missoula is about 937 mi.

  • 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 United Airlines and Alaska 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?

    $73 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 Delta, 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 $236). 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 Phoenix to Missoula

Discover the top 4 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 mayo 2, 2026.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$108Average$144FlexibilityNo cancel feeOn-time88%
United AirlinesCheapest$210Average$403FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$236Average$340FlexibilityNo cancel feeOn-time75%
DeltaCheapest$240Average$400FlexibilityNo cancel feeOn-timeN/A

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