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Missoula

$166+ Cheap flights from Sky Harbor Intl (PHX) to Missoula (MSO)

PHX — MSO
Oct 2 — Oct 91
Fri 10/2
Fri 10/9
1 adult, Economy
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Cheap flight deals from Sky Harbor Intl to Missoula

Cheapest flights from Sky Harbor Intl to Missoula

Thu 11/58:30 am -
1 stop7h 55m
Sun 11/159:07 pm -
1 stop16h 23m
Deal found 8/31$299
Thu 9/248:00 am -
1 stop11h 59m
Sun 9/279:49 pm -
1 stop15h 33m
Deal found 8/28$310
Tue 9/226:00 am -
1 stop6h 38m
Thu 10/15:19 pm -
1 stop5h 40m
Deal found 8/28$321
Sat 9/197:00 am -
1 stop7h 24m
Tue 9/227:00 am -
1 stop6h 55m
Deal found 8/29$328
Mon 11/26:20 pm -
1 stop4h 31m
Thu 11/126:22 pm -
1 stop6h 18m
Deal found 8/31$333
Sat 10/315:45 am -
1 stop5h 49m
Tue 11/105:20 am -
1 stop4h 15m
Deal found 8/31$334
Wed 9/308:20 am -
1 stop5h 57m
Wed 10/73:49 pm -
1 stop6h 59m
Deal found 8/28$335
Tue 9/153:55 pm -
1 stop5h 35m
Tue 9/227:00 am -
1 stop6h 55m
Deal found 8/31$351
Thu 10/156:00 am -
1 stop6h 32m
Tue 10/205:19 pm -
1 stop5h 40m
Deal found 8/31$357
Wed 9/168:50 am -
1 stop5h 34m
Thu 10/15:19 pm -
1 stop5h 40m
Deal found 8/30$359
Thu 9/177:37 pm -
1 stop3h 41m
Mon 9/216:17 pm -
1 stop6h 39m
Deal found 8/29$365

Find flight deals from Sky Harbor Intl to Missoula

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$299
(Kiwi.com)

One-way from

$166
(Kiwi.com)

Popular in

July

Cheapest in

January

Average price

$403
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. 12% potential increase in price ($59 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in September 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Missoula that are best for you.

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Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

PhoenixMissoula

PHX Phoenix Sky Harbor Intl - MSO Missoula Johnson-Bell Field

PHXMSO

Phoenix Sky Harbor Intl

Thu 10/1

7:37 pm-12:18 am

1 stop3h 41m

Missoula Johnson-Bell Field

Sun 10/4

5:30 am-8:38 am

1 stop4h 08m

$334

PhoenixMissoula

PHX Phoenix Sky Harbor Intl - MSO Missoula Johnson-Bell Field

PHXMSO

Phoenix Sky Harbor Intl

Wed 9/30

8:20 am-3:17 pm

1 stop5h 57m

Missoula Johnson-Bell Field

Wed 10/7

3:49 pm-9:48 pm

1 stop6h 59m

$335

PhoenixMissoula

PHX Phoenix Sky Harbor Intl - MSO Missoula Johnson-Bell Field

PHXMSO

Phoenix Sky Harbor Intl

Fri 11/6

3:34 pm-9:18 pm

1 stop5h 44m

Missoula Johnson-Bell Field

Sat 11/14

4:21 pm-11:59 pm

1 stop7h 38m

$335

PhoenixMissoula

PHX Phoenix Sky Harbor Intl - MSO Missoula Johnson-Bell Field

PHXMSO

Phoenix Sky Harbor Intl

Sat 10/24

7:00 am-1:26 pm

1 stop5h 26m

Missoula Johnson-Bell Field

Wed 10/28

3:49 pm-9:48 pm

1 stop6h 59m

$335

PhoenixMissoula

PHX Phoenix Sky Harbor Intl - MSO Missoula Johnson-Bell Field

PHXMSO

Phoenix Sky Harbor Intl

Tue 10/13

9:55 am-5:43 pm

1 stop6h 48m

Missoula Johnson-Bell Field

Sun 10/18

5:30 am-8:46 am

1 stop4h 16m

$376

PhoenixMissoula

PHX Phoenix Sky Harbor Intl - MSO Missoula Johnson-Bell Field

PHXMSO

Phoenix Sky Harbor Intl

Thu 9/24

4:13 pm-11:01 pm

1 stop5h 48m

Missoula Johnson-Bell Field

Tue 9/29

7:00 am-1:02 pm

1 stop7h 02m

$379

PhoenixMissoula

PHX Phoenix Sky Harbor Intl - MSO Missoula Johnson-Bell Field

PHXMSO

Phoenix Sky Harbor Intl

Wed 9/30

6:02 am-3:17 pm

1 stop8h 15m

Missoula Johnson-Bell Field

Mon 10/5

3:49 pm-9:48 pm

1 stop6h 59m

$379

PhoenixMissoula

PHX Phoenix Sky Harbor Intl - MSO Missoula Johnson-Bell Field

PHXMSO

Phoenix Sky Harbor Intl

Fri 9/25

7:37 pm-12:18 am

1 stop3h 41m

Missoula Johnson-Bell Field

Fri 10/2

6:17 pm-11:56 pm

1 stop6h 39m

$408

PhoenixMissoula

PHX Phoenix Sky Harbor Intl - MSO Missoula Johnson-Bell Field

PHXMSO

Phoenix Sky Harbor Intl

Sat 9/26

9:45 am-5:37 pm

1 stop6h 52m

Missoula Johnson-Bell Field

Sun 9/27

5:30 am-8:38 am

1 stop4h 08m

$408

PhoenixMissoula

PHX Phoenix Sky Harbor Intl - MSO Missoula Johnson-Bell Field

PHXMSO

Phoenix Sky Harbor Intl

Sat 9/26

8:20 am-3:17 pm

1 stop5h 57m

Missoula Johnson-Bell Field

Mon 9/28

7:00 am-1:02 pm

1 stop7h 02m

$432

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/29

Showing 1-10 of 22 resultsSorted by cheapest first
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Compare providers for flights from Sky Harbor Intl to Missoula

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 September.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Phoenix Sky Harbor Intl Airport-Missoula flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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

Cheapflights Insights

Everything you need to know about your flight from Phoenix Sky Harbor Intl Airport to Missoula

What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to Missoula?

Currently, January is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Missoula (average of $278). Flying from Phoenix Sky Harbor Intl Airport to Missoula in July is currently the most expensive (average of $625). 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 Sky Harbor Intl Airport to Missoula?

Airfare is below average for this route at the moment.

Phoenix Sky Harbor Intl Airport to Missoula flights typically cost between $349 and $540 in November.
The cheapest round-trip price found within the last 5 days was $299 on Multiple Airlines (Nov 5-Nov 15).

Reviews of airlines servicing Missoula

Get a feel of what it's like to fly with Alaska Airlines,Delta, andUnited 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
7.9
Good
12,871 reviews

Comfort

7.8

Boarding

8.1

Overall

7.9

Crew

8.5

Entertainment

7.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Chris,Aug 2026

GEG - SFO

Our flight was delayed multiple times over the course of the day for a total of almost ten hours. It was supposed to be a two-hour flight from San Francisco to Spokane. It turned into a nightmare of waiting all day in the airport, not knowing whether we would fly or not, whether we would miss my son's wedding and lose the expenses already incurred for car rental and accommodations. The Alaska staff seemed clueless and never gave us any convincing or definitive information. The airline offered food vouchers and discounts on future flights to make up for the trouble. However, the information about these concessions was not timely, nor were the vouchers themselves very useful. We were a family group of four people. The airline decided to give us one food voucher for $96, which is barely enough for four to get a sandwich and a drink each. Only by persistently addressing the airport food retailers were we able to get anything at all. Then, taking the exact opposite approach, the airline sent me, the original purchaser of all four tickets and the only email account they had, four vouchers for $150 each in the names of each of the four passengers. So, any one of us could get a discount on a future flight with Alaska in that amount. But I originally paid for all the tickets. It makes no sense, except to suggest that Alaska chooses the way to distribute vouchers that seems most likely to minimize the probability that they will be utilized. In my opinion, I should be offered a total refund for the ordeal we were forced to endure or at least a discount voucher for the entire $600.
Alaska Airlines
7.9
Good
12,871 reviews
Alaska Airlines
7.9
Good
12,871 reviews

Comfort

7.8

Boarding

8.1

Overall

7.9

Crew

8.5

Entertainment

7.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Chris,Aug 2026

GEG - SFO

Our flight was delayed multiple times over the course of the day for a total of almost ten hours. It was supposed to be a two-hour flight from San Francisco to Spokane. It turned into a nightmare of waiting all day in the airport, not knowing whether we would fly or not, whether we would miss my son's wedding and lose the expenses already incurred for car rental and accommodations. The Alaska staff seemed clueless and never gave us any convincing or definitive information. The airline offered food vouchers and discounts on future flights to make up for the trouble. However, the information about these concessions was not timely, nor were the vouchers themselves very useful. We were a family group of four people. The airline decided to give us one food voucher for $96, which is barely enough for four to get a sandwich and a drink each. Only by persistently addressing the airport food retailers were we able to get anything at all. Then, taking the exact opposite approach, the airline sent me, the original purchaser of all four tickets and the only email account they had, four vouchers for $150 each in the names of each of the four passengers. So, any one of us could get a discount on a future flight with Alaska in that amount. But I originally paid for all the tickets. It makes no sense, except to suggest that Alaska chooses the way to distribute vouchers that seems most likely to minimize the probability that they will be utilized. In my opinion, I should be offered a total refund for the ordeal we were forced to endure or at least a discount voucher for the entire $600.
Delta
7.8
Good
8,551 reviews
Alaska Airlines
7.9
Good
12,871 reviews

Comfort

7.8

Boarding

8.1

Overall

7.9

Crew

8.5

Entertainment

7.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Chris,Aug 2026

GEG - SFO

Our flight was delayed multiple times over the course of the day for a total of almost ten hours. It was supposed to be a two-hour flight from San Francisco to Spokane. It turned into a nightmare of waiting all day in the airport, not knowing whether we would fly or not, whether we would miss my son's wedding and lose the expenses already incurred for car rental and accommodations. The Alaska staff seemed clueless and never gave us any convincing or definitive information. The airline offered food vouchers and discounts on future flights to make up for the trouble. However, the information about these concessions was not timely, nor were the vouchers themselves very useful. We were a family group of four people. The airline decided to give us one food voucher for $96, which is barely enough for four to get a sandwich and a drink each. Only by persistently addressing the airport food retailers were we able to get anything at all. Then, taking the exact opposite approach, the airline sent me, the original purchaser of all four tickets and the only email account they had, four vouchers for $150 each in the names of each of the four passengers. So, any one of us could get a discount on a future flight with Alaska in that amount. But I originally paid for all the tickets. It makes no sense, except to suggest that Alaska chooses the way to distribute vouchers that seems most likely to minimize the probability that they will be utilized. In my opinion, I should be offered a total refund for the ordeal we were forced to endure or at least a discount voucher for the entire $600.
United Airlines
7.4
Good
10,159 reviews
Alaska Airlines
7.9
Good
12,871 reviews

Comfort

7.8

Boarding

8.1

Overall

7.9

Crew

8.5

Entertainment

7.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Chris,Aug 2026

GEG - SFO

Our flight was delayed multiple times over the course of the day for a total of almost ten hours. It was supposed to be a two-hour flight from San Francisco to Spokane. It turned into a nightmare of waiting all day in the airport, not knowing whether we would fly or not, whether we would miss my son's wedding and lose the expenses already incurred for car rental and accommodations. The Alaska staff seemed clueless and never gave us any convincing or definitive information. The airline offered food vouchers and discounts on future flights to make up for the trouble. However, the information about these concessions was not timely, nor were the vouchers themselves very useful. We were a family group of four people. The airline decided to give us one food voucher for $96, which is barely enough for four to get a sandwich and a drink each. Only by persistently addressing the airport food retailers were we able to get anything at all. Then, taking the exact opposite approach, the airline sent me, the original purchaser of all four tickets and the only email account they had, four vouchers for $150 each in the names of each of the four passengers. So, any one of us could get a discount on a future flight with Alaska in that amount. But I originally paid for all the tickets. It makes no sense, except to suggest that Alaska chooses the way to distribute vouchers that seems most likely to minimize the probability that they will be utilized. In my opinion, I should be offered a total refund for the ordeal we were forced to endure or at least a discount voucher for the entire $600.

Related info for your journey

  • 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. 3 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 Delta and Alaska Airlines fly from Phoenix Sky Harbor Intl Airport to Missoula in about 3h 41m. The time it takes to get you to your destination can typically vary by up to 2h 16m. 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 ($205), United Airlines ($210), and Alaska Airlines ($236) offers the cheapest pricing from Phoenix Sky Harbor Intl Airport to Missoula. Users have found that Delta is 51% 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 United Airlines ($130), Delta ($130), and Alaska Airlines ($130).

  • 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, January is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Missoula (average of $278). Flying from Phoenix Sky Harbor Intl Airport to Missoula in July is currently the most expensive (average of $625). 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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Alternative routes for Sky Harbor Intl to Missoula

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Top 3 airlines flying from Sky Harbor Intl to Missoula

AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$205Average$422FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$210Average$403FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$236Average$411FlexibilityNo cancel feeOn-time75%

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