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$130+ Cheap flights from Sky Harbor Intl (PHX) 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 1/22. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — MSO
Dec 5 — Dec 121
Fri 12/5
Fri 12/12
1 adult, Economy
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Cheapflights Tip: The best prices from Phoenix Sky Harbor Intl to Missoula Johnson-Bell Field are usually found in August or January, booked 64 days in advance, depart on a Monday or Tuesday and return on a Tuesday

Cheap flight deals from Sky Harbor Intl to Missoula

Discover tips and strategies to find the most affordable flight options for your journey from Sky Harbor Intl (PHX) 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 November 5, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$138
(Frontier)

One-way from

$130
(Alaska Airlines)

Popular in

February

Cheapest in

August

Average price

$416
Provider with most accurate pricing for Phoenix Sky Harbor Intl-Missoula Johnson-Bell Field flight deals.
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Provider most trusted by Cheapflights users for Phoenix Sky Harbor Intl-Missoula Johnson-Bell Field flights.
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From Phoenix Sky Harbor Intl to Missoula Johnson-Bell Field
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One-way flight from Phoenix Sky Harbor Intl to Missoula Johnson-Bell Field
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Highest demand for flights based on searches. 7% potential increase in price ($34 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 November 2025
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Find flight deals from Sky Harbor Intl to Missoula

Cheapest flights from Sky Harbor Intl to Missoula
Explore the most affordable flight options available from Sky Harbor Intl to Missoula. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 5, 2025.

This Frontier deal was found by Cheapflights users on 11/3. 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
Mon 12/11:04 pmMSO - PHX
1 stop11h 28mFrontier
Deal found 11/3$138
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 12/510:36 pmPHX - MSO
1 stop21h 36mMultiple Airlines
Fri 12/1210:21 amMSO - PHX
1 stop27h 26mMultiple Airlines
Deal found 11/5$210
This Alaska Airlines deal was found by Cheapflights users on 11/3. 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 11/3$249
This Expedia deal was found by Cheapflights users on 11/3. 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.
Mon 12/17:00 amPHX - MSO
1 stop5h 09mMultiple Airlines
Mon 12/86:29 amMSO - PHX
1 stop5h 54mMultiple Airlines
Deal found 11/3$270
This Alaska Airlines deal was found by Cheapflights users on 11/5. 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.
Sat 12/67:30 amPHX - MSO
1 stop6h 04mAlaska Airlines
Fri 12/124:22 pmMSO - PHX
2 stops7h 37mAlaska Airlines
Deal found 11/5$316
This Delta deal was found by Cheapflights users on 11/3. 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 11/178:03 pmPHX - MSO
1 stop4h 16mDelta
Thu 11/206:16 pmMSO - PHX
1 stop6h 20mDelta
Deal found 11/3$341
This Alaska Airlines deal was found by Cheapflights users on 11/2. 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.
Sun 11/166:20 amPHX - MSO
1 stop5h 59mAlaska Airlines
Wed 11/196:32 amMSO - PHX
1 stop7h 32mAlaska Airlines
Deal found 11/2$390

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sky Harbor Intl 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 5, 2025.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Missoula that are best for you.

Fly from

Sky Harbor Intl

Fly to

Missoula

Route

Depart

Return

Price

PhoenixMissoula

PHX - MSO

PHXMSO

Phoenix Sky Harbor Intl

Mon 11/24

7:00 am-12:09 pm

1 stop5h 09m

Missoula Johnson-Bell Field

Mon 12/1

1:04 pm-12:32 am

1 stop11h 28m

$138

PhoenixMissoula

PHX - MSO

PHXMSO

Phoenix Sky Harbor Intl

Fri 12/5

10:36 pm-8:12 pm

1 stop21h 36m

Missoula Johnson-Bell Field

Fri 12/12

10:21 am-1:47 pm

1 stop27h 26m

$210

PhoenixMissoula

PHX - MSO

PHXMSO

Phoenix Sky Harbor Intl

Sat 12/6

9:00 am-3:32 pm

1 stop6h 32m

Missoula Johnson-Bell Field

Fri 12/12

4:22 pm-10:51 pm

1 stop6h 29m

$270

PhoenixMissoula

PHX - MSO

PHXMSO

Phoenix Sky Harbor Intl

Mon 12/1

9:23 am-9:23 pm

1 stop12h 00m

Missoula Johnson-Bell Field

Mon 12/8

10:21 am-4:29 pm

2 stops30h 08m

$286

PhoenixMissoula

PHX - MSO

PHXMSO

Phoenix Sky Harbor Intl

Thu 12/11

3:23 pm-12:26 am

2 stops9h 03m

Missoula Johnson-Bell Field

Sat 12/13

5:30 am-5:49 pm

2 stops12h 19m

$332

PhoenixMissoula

PHX - MSO

PHXMSO

Phoenix Sky Harbor Intl

Mon 11/17

8:03 pm-12:19 am

1 stop4h 16m

Missoula Johnson-Bell Field

Thu 11/20

6:16 pm-12:36 am

1 stop6h 20m

$341

PhoenixMissoula

PHX - MSO

PHXMSO

Phoenix Sky Harbor Intl

Sun 11/16

6:20 am-12:19 pm

1 stop5h 59m

Missoula Johnson-Bell Field

Wed 11/19

6:32 am-2:04 pm

1 stop7h 32m

$390

PhoenixMissoula

PHX - MSO

PHXMSO

Phoenix Sky Harbor Intl

Tue 11/18

8:03 pm-12:19 am

1 stop4h 16m

Missoula Johnson-Bell Field

Thu 11/20

5:25 am-9:50 am

1 stop4h 25m

$396

PhoenixMissoula

PHX - MSO

PHXMSO

Phoenix Sky Harbor Intl

Fri 12/26

6:06 am-11:42 pm

1 stop17h 36m

Missoula Johnson-Bell Field

Wed 12/31

4:21 pm-5:51 pm

1 stop25h 30m

$398

PhoenixMissoula

PHX - MSO

PHXMSO

Phoenix Sky Harbor Intl

Thu 1/22

8:00 am-3:31 pm

1 stop7h 31m

$130

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/3

Showing 1-10 of 17 results
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Compare providers for flights from Sky Harbor Intl to Missoula

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sky Harbor Intl to Missoula in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Phoenix Sky Harbor Intl Airport-Missoula flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Phoenix Sky Harbor Intl Airport-Missoula flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Phoenix Sky Harbor Intl Airport-Missoula flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Phoenix Sky Harbor Intl Airport-Missoula flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Phoenix Sky Harbor Intl Airport-Missoula flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Sky Harbor Intl to Missoula

Have a flexible travel schedule? Discover the best time to fly to Missoula from Sky Harbor Intl 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 Sky Harbor Intl Airport to Missoula

How far ahead should I book a flight from Phoenix Sky Harbor Intl Airport to Missoula?

Use this chart to determine the optimal time to book a round-trip flight from Sky Harbor Intl to Missoula. Price data was last updated on October 31, 2025.

The price you pay for your flight from Phoenix Sky Harbor Intl Airport 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 Sky Harbor Intl Airport to Missoula?

Currently, April is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Missoula (average of $112). Flying from Phoenix Sky Harbor Intl Airport 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 PHX to MSO?

Find hourly flight availability from Sky Harbor Intl 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 5, 2025.

A simple way to save on the total cost of your ticket is to fly from Phoenix Sky Harbor Intl Airport to Missoula in the morning. If you’re flexible enough to do this you can expect to save up to 72% 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 5, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Delta, and Hawaiian Airlines from Phoenix Sky Harbor Intl Airport to Missoula by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,241 reviews

Entertainment

7.0

Boarding

8.1

Overall

8.0

Crew

8.5

Food

7.1

Comfort

7.8

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
11,241 reviews
Alaska Airlines
8.0
Very good
11,241 reviews

Entertainment

7.0

Boarding

8.1

Overall

8.0

Crew

8.5

Food

7.1

Comfort

7.8

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
11,241 reviews

Entertainment

7.0

Boarding

8.1

Overall

8.0

Crew

8.5

Food

7.1

Comfort

7.8

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
2,800 reviews
Alaska Airlines
8.0
Very good
11,241 reviews

Entertainment

7.0

Boarding

8.1

Overall

8.0

Crew

8.5

Food

7.1

Comfort

7.8

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
9,001 reviews
Alaska Airlines
8.0
Very good
11,241 reviews

Entertainment

7.0

Boarding

8.1

Overall

8.0

Crew

8.5

Food

7.1

Comfort

7.8

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 Sky Harbor Intl 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 Sky Harbor Intl?

    Missoula Johnson-Bell Field (MSO), located 5.5 mi from the city center, is the airport you fly into when you book flights from Phoenix Sky Harbor Intl to Missoula. 4 airlines have flights to Johnson-Bell Field from Phoenix Sky Harbor Intl on a regular basis. Booking flights from Phoenix Sky Harbor Intl to Missoula Johnson-Bell Field should not be difficult; the airport handles an average of 0 inbound flights from Phoenix Sky Harbor Intl per day.

  • How long is the flight from Phoenix Sky Harbor Intl Airport to Missoula?

    Airlines like Frontier and Alaska Airlines fly from Phoenix Sky Harbor Intl Airport to Missoula in about 5h 09m. The time it takes to get you to your destination can typically vary by up to 1h 23m. There are 937 mi between Phoenix Sky Harbor Intl Airport and Missoula. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Phoenix Sky Harbor Intl Airport to Missoula round-trip?

    According to our current data, Delta ($240), United Airlines ($247), and Hawaiian Airlines ($259) offers the cheapest pricing from Phoenix Sky Harbor Intl Airport to Missoula. Users have found that Delta is 40% cheaper than the other options available to this destination.

  • Can I find deals for flights from Sky Harbor Intl to Missoula that include hotel bookings?

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

  • How can I find direct flights from Sky Harbor Intl to Missoula?

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

  • Can I find deals for business class flights from Sky Harbor Intl to Missoula?

    Yes. Cheapflights offers flight deals from Sky Harbor Intl 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 Sky Harbor Intl Airport to Missoula?

    Currently, April is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Missoula (average of $112). Flying from Phoenix Sky Harbor Intl Airport 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 4 airlines flying from Sky Harbor Intl to Missoula

Discover the top 4 airlines that operate flights from Sky Harbor Intl 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 5, 2025.
AirlineCheapestAverageFlexibilityOn-time
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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