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$128+ 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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — MSO
oct. 15 — oct. 221
mié. 10/15
mié. 10/22
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 septiembre 15, 2025.

Round-trip from

$205
(Trip.com)

One-way from

$128
(Kiwi.com)

Popular in

December

Cheapest in

August

Average price

$412

Good round-trip deal

$98 or less

Good one-way deal

$39 or less
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. 9% potential increase in price ($43 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Phoenix Sky Harbor Intl to Missoula Johnson-Bell Field.
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Price to beat on a one-way flight from Phoenix Sky Harbor Intl to Missoula Johnson-Bell Field.
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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 septiembre 15, 2025.

This Trip.com 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/245:45 amPHX - MSO
1 stop14h 51mMultiple Airlines
lun. 10/278:44 pmMSO - PHX
1 stop23h 06mMultiple Airlines
Deal found 9/14$205
This Hawaiian Airlines deal was found by Cheapflights users on 9/12. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/307:00 amPHX - MSO
1 stop7h 24mHawaiian Airlines
sáb. 11/112:59 pmMSO - PHX
1 stop8h 19mHawaiian Airlines
Deal found 9/12$262
This Kiwi.com deal was found by Cheapflights users on 9/13. 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.
vie. 9/266:00 amPHX - MSO
1 stop7h 04mMultiple Airlines
lun. 9/2910:10 pmMSO - PHX
1 stop25h 11mMultiple Airlines
Deal found 9/13$268
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/252:25 pmPHX - MSO
2 stops22h 39mMultiple Airlines
lun. 9/2910:10 pmMSO - PHX
1 stop25h 11mMultiple Airlines
Deal found 9/14$275
This KAYAK 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/66:56 pmPHX - MSO
1 stop5h 17mAlaska Airlines
sáb. 11/812:59 pmMSO - PHX
1 stop8h 16mAlaska Airlines
Deal found 9/14$288
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/301:47 pmPHX - MSO
1 stop8h 59mDelta
lun. 10/66:20 pmMSO - PHX
1 stop6h 18mDelta
Deal found 9/14$291
This Hawaiian Airlines 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/296:45 amPHX - MSO
1 stop5h 34mHawaiian Airlines
sáb. 11/812:59 pmMSO - PHX
1 stop8h 16mHawaiian Airlines
Deal found 9/14$292

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 septiembre 15, 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

vie. 10/24

5:45 am-9:36 pm

1 stop14h 51m

Missoula Johnson-Bell Field

lun. 10/27

8:44 pm-9:58 pm

2 stops26h 14m

$255

PhoenixMissoula

PHX - MSO

PHXMSO

Phoenix Sky Harbor Intl

vie. 9/26

6:00 am-2:04 pm

1 stop7h 04m

Missoula Johnson-Bell Field

lun. 9/29

10:10 pm-10:21 pm

1 stop25h 11m

$268

PhoenixMissoula

PHX - MSO

PHXMSO

Phoenix Sky Harbor Intl

jue. 9/25

2:25 pm-2:04 pm

2 stops22h 39m

Missoula Johnson-Bell Field

lun. 9/29

10:10 pm-10:21 pm

1 stop25h 11m

$275

PhoenixMissoula

PHX - MSO

PHXMSO

Phoenix Sky Harbor Intl

jue. 11/6

6:56 pm-12:13 am

1 stop5h 17m

Missoula Johnson-Bell Field

sáb. 11/8

12:59 pm-9:15 pm

1 stop8h 16m

$288

PhoenixMissoula

PHX - MSO

PHXMSO

Phoenix Sky Harbor Intl

mar. 9/30

1:47 pm-11:46 pm

1 stop8h 59m

Missoula Johnson-Bell Field

lun. 10/6

6:20 pm-11:38 pm

1 stop6h 18m

$291

PhoenixMissoula

PHX - MSO

PHXMSO

Phoenix Sky Harbor Intl

mié. 10/29

8:00 am-3:24 pm

1 stop6h 24m

Missoula Johnson-Bell Field

sáb. 11/8

12:59 pm-9:15 pm

1 stop8h 16m

$292

PhoenixMissoula

PHX - MSO

PHXMSO

Phoenix Sky Harbor Intl

mié. 10/29

6:45 am-1:19 pm

1 stop5h 34m

Missoula Johnson-Bell Field

sáb. 11/8

6:32 am-9:15 pm

2 stops14h 43m

$298

PhoenixMissoula

PHX - MSO

PHXMSO

Phoenix Sky Harbor Intl

jue. 11/6

6:15 pm-12:17 am

1 stop6h 02m

Missoula Johnson-Bell Field

dom. 11/9

5:25 am-9:53 am

1 stop4h 28m

$311

PhoenixMissoula

PHX - MSO

PHXMSO

Phoenix Sky Harbor Intl

jue. 11/20

6:22 pm-12:19 am

1 stop5h 57m

Missoula Johnson-Bell Field

dom. 11/23

5:25 am-9:53 am

1 stop4h 28m

$311

PhoenixMissoula

PHX - MSO

PHXMSO

Phoenix Sky Harbor Intl

vie. 10/3

9:20 am-9:36 pm

2 stops11h 16m

$128

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 21 results
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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 September 12, 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, October is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Missoula (average of $365). Flying from Phoenix Sky Harbor Intl Airport to Missoula in March is currently the most expensive (average of $505). 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 septiembre 15, 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 at noon.

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 septiembre 15, 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
10,000 reviews

Comfort

7.8

Entertainment

7.0

Food

7.1

Overall

8.0

Crew

8.5

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.0

Food

7.1

Overall

8.0

Crew

8.5

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Delta
8.0
Very good
7,954 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.0

Food

7.1

Overall

8.0

Crew

8.5

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Hawaiian Airlines
7.8
Good
2,723 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.0

Food

7.1

Overall

8.0

Crew

8.5

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
United Airlines
7.4
Good
8,929 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.0

Food

7.1

Overall

8.0

Crew

8.5

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Frontier
5.8
Fair
3,172 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.0

Food

7.1

Overall

8.0

Crew

8.5

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

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. 5 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 Alaska Airlines and Delta fly from Phoenix Sky Harbor Intl Airport to Missoula in about 5h 17m. The time it takes to get you to your destination can typically vary by up to 3h 42m. 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, Frontier ($184), Delta ($240), and United Airlines ($247) offers the cheapest pricing from Phoenix Sky Harbor Intl Airport to Missoula. Users have found that Frontier is 56% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Phoenix Sky Harbor Intl Airport to Missoula one-way?

    The cheapest airlines for a one-way flight from Phoenix Sky Harbor Intl Airport to Missoula are Delta ($131), Hawaiian Airlines ($160), and United Airlines ($211).

  • What are the cheapest flights from Phoenix Sky Harbor Intl Airport to Missoula?

    Looking at all options, your cheapest flight can be booked for $39. While the most popular route (Phoenix Sky Harbor Intl - Missoula Johnson-Bell Field) can be booked for $205 on average, our data indicates $70 when flying from Phoenix Sky Harbor Intl Airport to Missoula.

  • 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, October is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Missoula (average of $365). Flying from Phoenix Sky Harbor Intl Airport to Missoula in March is currently the most expensive (average of $505). 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 Sky Harbor Intl to Missoula

Discover the top 5 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 septiembre 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$184Average$418FlexibilityNo cancel feeOn-time62%
DeltaCheapest$240Average$389FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$247Average$456FlexibilityNo cancel feeOn-time69%
Hawaiian AirlinesCheapest$259Average$327FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$286Average$404FlexibilityNo cancel feeOn-time75%

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