PHX - MSO

$90 Find Cheap Flights from Phoenix Sky Harbor Airport to Missoula

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Sky Harbor Intl to Missoula departing on 4/16. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Missoula

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Phoenix to Missoula, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Phoenix to Missoula, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$288
Overall average: $358
Multiple Airlines
Fri 5/15Mon 5/18
PHX - MSO • 1 stop
Cheapest one-way
$90
Typical prices: $152-$266
Multiple Airlines
Thu 4/16
PHX - MSO • 1 stop
Top airlines
Cheapest • from $311 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
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Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Sky Harbor Intl and Missoula. You'll need at least 1 connection.
Insights
Insights
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Insights
Top layover airports
Cheapest • Avg $231 (round-trip)
Shortest trip • 4h 57m (one-way)
Insights
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Insights
When to book
in advance
Our data shows that travelers who book at least 6 weeks in advance save around 42% compared to booking last minute.
Insights
Insights
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Insights
When to travel
Cheapest • 24% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
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Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Missoula!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Sky Harbor Intl to Missoula (PHX-MSO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Sky Harbor Intl to Missoula that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Sky Harbor Intl to Missoula

Fri, May 15 - Mon, May 18
Multiple Airlines Logo
7:40 am - 8:04 pm
PHX
-
MSO
11h 24m
1 stop
Multiple Airlines Logo
8:54 pm - 11:24 pm
MSO
-
PHX
27h 30m
1 stop
$288Multiple Airlines
Wed, May 20 - Sun, May 24
Multiple Airlines Logo
10:27 pm - 9:23 am
PHX
-
MSO
9h 56m
1 stop
Multiple Airlines Logo
10:13 am - 11:24 pm
MSO
-
PHX
14h 11m
1 stop
$295Multiple Airlines
Thu, May 28 - Sun, May 31
Multiple Airlines Logo
2:15 pm - 2:01 pm
PHX
-
MSO
22h 46m
1 stop
Multiple Airlines Logo
10:13 am - 11:24 pm
MSO
-
PHX
14h 11m
1 stop
$302Multiple Airlines
Wed, Jun 3 - Wed, Jun 10
United Airlines Logo
6:00 am - 1:24 pm
PHX
-
MSO
6h 24m
1 stop
United Airlines Logo
5:20 pm - 9:59 pm
MSO
-
PHX
5h 39m
1 stop
$311United Airlines
Tue, May 5 - Wed, May 6
United Airlines Logo
1:50 pm - 9:30 pm
PHX
-
MSO
6h 40m
1 stop
United Airlines Logo
2:37 pm - 8:19 pm
MSO
-
PHX
6h 42m
1 stop
$316United Airlines
Tue, May 5 - Sat, May 9
United Airlines Logo
3:30 pm - 9:30 pm
PHX
-
MSO
5h 00m
1 stop
United Airlines Logo
2:37 pm - 8:19 pm
MSO
-
PHX
6h 42m
1 stop
$318United Airlines
Thu, Jun 11 - Mon, Jun 15
Delta Logo
5:20 pm - 12:24 am
PHX
-
MSO
6h 04m
1 stop
Delta Logo
6:10 pm - 11:41 pm
MSO
-
PHX
6h 31m
1 stop
$321Delta
Thu, May 28 - Sun, May 31
Multiple Airlines Logo
2:15 pm - 2:01 pm
PHX
-
MSO
22h 46m
1 stop
Multiple Airlines Logo
10:13 am - 11:57 pm
MSO
-
PHX
14h 44m
2 stops
$324Multiple Airlines
Tue, May 5 - Wed, May 6
Delta Logo
5:23 pm - 12:16 am
PHX
-
MSO
5h 53m
1 stop
Delta Logo
1:40 pm - 11:14 pm
MSO
-
PHX
10h 34m
2 stops
$326Delta
Tue, May 5 - Sat, May 9
Delta Logo
4:40 pm - 12:16 am
PHX
-
MSO
6h 36m
2 stops
Delta Logo
6:05 pm - 9:21 pm
MSO
-
PHX
4h 16m
1 stop
$328Delta
Booking Insights

KAYAK's insights & trends for Sky Harbor Intl to Missoula flights

Get data-powered insights and trends into flights from Sky Harbor Intl to Missoula to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Phoenix Sky Harbor Airport to Missoula?

The average price of all round-trip flights from Phoenix Sky Harbor Intl Airport to Missoula clicked on KAYAK for each day over the last 12 months.

For Phoenix Sky Harbor Airport to Missoula, Thursday is the cheapest day to fly on average and Tuesday is the most expensive. Flying from Missoula back to Phoenix Sky Harbor Airport, the best deals are generally found on Thursday, with Friday being the most expensive.

What is the cheapest month to fly from Phoenix Sky Harbor Intl Airport to Missoula?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Phoenix Sky Harbor Intl Airport to Missoula, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Phoenix Sky Harbor Intl Airport to Missoula is June, where tickets cost $289 (return) on average. On the other hand, the most expensive months are November and December, where the average cost of round-trip tickets is $543 and $499 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Phoenix Sky Harbor Intl Airport to Missoula, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Phoenix Sky Harbor Intl Airport to Missoula, you should book around 6 weeks before departure, which saves you about 42% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$90
Best time to beat the crowds with an average 23% drop in price.
Most popular time to fly and prices are also 19% lower on average.
Flight from Phoenix Sky Harbor Airport to Missoula

When to book flights from Sky Harbor Intl to Missoula

Are your dates flexible? Find out the best times to travel from Sky Harbor Intl to Missoula based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Phoenix Sky Harbor Airport to Missoula flights

  • What is the cheapest flight from Phoenix Sky Harbor Intl Airport to Missoula?

    In the last 3 days, the lowest price for a flight from Phoenix Sky Harbor Intl Airport to Missoula was $90 for a one-way ticket and $288 for a round-trip.

  • Do I need a passport to fly between Phoenix Sky Harbor Airport and Missoula?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from Phoenix Sky Harbor Airport to Missoula?

    Phoenix Sky Harbor Airport and Missoula are both served by 1 main airport. You will leave Phoenix Sky Harbor Airport from Phoenix Sky Harbor Intl and will be arriving at Missoula Johnson-Bell Field.

  • Which aircraft models fly most regularly from Phoenix Sky Harbor Airport to Missoula?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Phoenix Sky Harbor Airport to Missoula?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between Phoenix Sky Harbor Airport and Missoula, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Phoenix to Missoula, Delta or Alaska Airlines?

    The two airlines most popular with KAYAK users for flights from Phoenix to Missoula are Delta and Alaska Airlines. With an average price for the route of $381 and an overall rating of 7.9, Delta is the most popular choice. Alaska Airlines is also a great choice for the route, with an average price of $372 and an overall rating of 7.9.

  • How does KAYAK find such low prices on flights from Phoenix Sky Harbor Airport to Missoula?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Phoenix Sky Harbor Airport to Missoula.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Phoenix Sky Harbor Airport to Missoula?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Missoula from Phoenix Sky Harbor Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Phoenix Sky Harbor Airport to Missoula?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Missoula with an airline and back to Phoenix Sky Harbor Airport with another airline. Booking your flights between Phoenix Sky Harbor Airport and MSO can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Phoenix Sky Harbor Airport to Missoula?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Missoula from Phoenix Sky Harbor Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines serving from Sky Harbor Intl to Missoula

 
See real verified KAYAK customer reviews for airlines flying from Phoenix to Missoula. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Sky Harbor Intl to Missoula? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
Alaska AirlinesOverall score based on 12091 reviews
8.5Crew
8.1Boarding
7.0Entertainment
7.0Food
7.8Comfort
Airline reviews

The crew inside the airport for Alaska was rude, lazy and incompetent

10.0 ExcellentAnonymous, Mar 2026
SEA - BZN
Read more Alaska Airlines reviews

The crew inside the airport for Alaska was rude, lazy and incompetent

Plane destination at the Gates were mixed up at Spokane airport. Text from website didn't match rithet

It was fine. I upgraded to premium economy & lived the extra legroom. Unfortunately, I was seated next to a man who sniffled A LOT during the flight and had his earphones on so loud that I could hear the music sitting next to him!

My seat and tray were filthy. Someone’s used straw was in the seat pocket and there were coffee stains and food crumbs on the tray table

Poor, the last leg of our trip was cancelled and we didn't know about it until we arrived at the airport. Another flight on the same airline was not available until three days later which would have ruined our vacation. Luckily we were able to get re-blooked on another airline after spending hours at the airport.

Larger seats with a bit more room would be good! Thanks for all your hard work. I think we are all feeling a bit down these days economically and your positive attitudes, both from SJC to Seattle and from Seattle to Bozeman makes more of a difference than you can see! Thank you and Merry Christmas! I hope all your financial needs are met and that very good things come your way.

I purchased a 1st class ticket and unfortunately the main flight attendant was not the best and seemed more interested in her phone than the passengers at times. Then the plane didn’t get restocked and the only snacks for this flight were pretzels. However I would like to say that the rest of the flight crew and ground crew at the airport we’re great, especially the people that wheeled me around the airport some and then the one getting me to the plane and the automated wheelchair that wheeled me through the airport.

Good. Flight was good. Crew was good. Wish they offered coffee refills. Wish I didn’t have to pay for headphones. Otherwise good for a commercial flight.

Boarding was good. Alaska Airlines is good. On time good. clean. The little bag of peanuts was horrible.

Flight was delayed as it always is with Alaska airlines. Particularly to smaller airports. No AC on the plane so it was miserably hot.

the crew cancel the morning service due to the weather. Then the flight got deverted to Nashville . we were on the ground for over two hours the only gave us water once... no food or any snacks.... the crew should have handled better and offered something to passengers.

My recent experience was excellent on Delta! I flew with Delta Comfort and I was really comfortable in my seat. I enjoyed the in-flight service. The flight attendants were so friendly and hospitable. I love the snack on the flight as well. This was my first time flying on Delta and I will definitely consider flying with them again.

My flight was cencaled due with the bad weather on Sunday the crew was poorly mistaken my luggage supposed depart with my flight instead I didn’t have my luggage for almost 3 days the website is poorly respond to my complain until I have someone to do it my connection smooth their not even respon or email me even the have my luggage

Delta needs to step its game up get a more reliable internet service. Internet service was non-existent for this flight.

Mechanical Delay of over an hour with multiple gate changes. Entertainment system down for rejuvenation.

I had a flight cancel and had it rerouted. When the rerouted they put me at a window seat instead of an isle. It was hard sitting by the window because the couple with masks on were making out. I get motion sickness which is why I need to have the isle seat.

NEVER MADE THE FLIGHT BECAUSE DELTA SAID THEY CAN NOT

THEY FAILED ME AND I NEVER GOT ON THE FLIGHT BECAUSE IT WAS SO DELAYED! I ENDED UP HAVING TO PAY OUT OF POCKET FOR A HOTEL AND STAY IN NASHVILLE TO CATCH A FLIGHT FOR THE FOLLOWING DAY. DELTA IS POOR CUSTOMER SERVICE>

8 hours late and the plane smelled like urine, that smell in the morning when your child wet the bed in the night.

My flight was canceled on Sunday. Rebooking took three hours. Had to pay for accommodations another night. New flight was delayed for 5 hours, all that was sent was a 12 dollar food voucher, which doesn’t tell you how to use it. Then when we landed we had to sit on the plane for an hour before we could get off.

The checking was disaster, the crew wasn't behave well. It took us two hours to check in, after that thr line at the TSA was long, we barely make the flight. Bad airline

Fabulous if you have a portable wheelchair. They can store it in the galley and you can just walk out with it. Really nice and the flat seats are just incredible, very nice. iPads for movies, also pretty nice,

The crew were exceptionally nice and accommodating. My wife was tired after the flight from Haneda, Tokyo. They let her sleep and served her dinner later after she woke up, before we landed in PDX.

No charging outlets worked. Other than collecting trash attendants didn’t come around. No one could hear flight attendants announcements during the flight. Seat pads were horrible. Sitting on a board for 5 hours. What happened to Hawaiian airlines comfort, hospitality, and extras? Our pilots did an excellent job trying to minimize turbulence and incredible job in landing in windy conditions.

I like that if they asked you to checked in a bag at the gate they give you priority to board

Horrible food and crew. Crew were laughing and talking loud while people were trying to sleep

Yall need to integrate your system with Alaska more efficiently. They booted me off the first flight because of a discrepancy on your end.

The crew at Hawaiian Airlines was fantastic. Kind and hard working. The pilots were great with giving us all the updates to make sure we were informed.

Very good. Nice plane and we sat in economy plus - bigger seats, more room. They served a meal and snacks, and the meal was an apple stuffed pancake that was very good! The snack for us was a hummus sandwich - also very good. The flight attendants were helpful and nice. They have plenty of movies and shows to watch. My only negative -- they changed our flights around and did not adjust the layovers, so we ended up with a very long and unnecessary layover in Honolulu.

I liked the Starlink WiFi but didn't like how they said they were the only airline to offer a free meal and it turns out to be just a standalone sandwich and then charge for snacks to go with it. Rather have the free snacks like Southwest, but have the option to purchase a decent meal for a 5+ hour flight.

Good quick flight on a small but comfortable plane. I'm 6'3 and had plenty of space.

Experience was great - no complaints. Took off on time, landed early. Got to the gate relatively quickly - took a little bit of extra time to deplane but nothing excessive.

Economy plus was so cramped I could not use my laptop. It was beyond bad.

OK, we were delayed and had to de plane and reboard.

United is one airline which regardless of how many separate United tickets in existence, if one flight breaks down, the airline will take care of all the flights.

Both our flights were delayed. Almost didn’t get in the second flight. Staff was rude to the bone.

Both my flight where delayed Had 25min to make it to my transfer flight

Everything was on time and service on the flight was great!

Wifi Bluetooth features for watching in flight movie was horrible. Screen kept blacking out no connection of sound although it said connected. Other than that smooth trip .

The travel company that you have on your site did me so wrong. I don’t know how it happened, but they put my son‘s name on my plane ticket flying to Vietnam. Along with his birthday. They would not have let me fly from Fort Myers to Ho Chi Minh City. I don’t think that I can ever use your service again. I typed my information into the browser along with my passport number and four days before I’m leaving I have to quickly search another ticket to fly out here.

Everything you need to know for your flight from Sky Harbor Intl to Missoula

Information on your arrival and departure airports