MSO - PHX

$131 Find Cheap Flights from Missoula to Phoenix Sky Harbor Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Missoula to Sky Harbor Intl departing on 8/23. 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 Phoenix Sky Harbor Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Missoula to Phoenix, 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 Missoula to Phoenix, as well as popular online travel agencies
Travelers love KAYAK
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Everything you should know

Cheapest round-trip
$301
Typical prices: $480-$413
Delta
Thu 7/2Sun 7/26
MSO - PHX • 1 stop
Cheapest one-way
$131
Typical prices: $173-$325
Multiple Airlines
Sun 8/23
MSO - PHX • 1 stop
Top airlines
Cheapest • from $301 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
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Airline reviews
Airline reviews
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Nonstop flights
Not available
There are currently no direct flights between Missoula and Sky Harbor Intl. You'll need at least 1 connection.
Insights
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Top layover airports
Cheapest • Avg $320 (round-trip)
Shortest trip • 4h 54m (one-way)
Insights
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Insights
When to book
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 42% compared to booking last minute.
Insights
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Insights
When to travel
Cheapest • 22% price drop
Most popular
Good to know
Good to know
+1
+1
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Good to know
+1
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 Sky Harbor Intl!
Flight Deals
Booking Insights
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Missoula to Sky Harbor Intl 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 Missoula to Sky Harbor Intl

Thu, Jul 2 - Sun, Jul 26
Delta Logo
5:31 am - 8:49 am
MSO
-
PHX
4h 18m
1 stop
Delta Logo
7:20 pm - 12:28 am
PHX
-
MSO
4h 08m
1 stop
$301Delta
Tue, Oct 27 - Sat, Nov 7
United Airlines Logo
2:27 pm - 8:14 pm
MSO
-
PHX
6h 47m
1 stop
United Airlines Logo
9:50 am - 4:10 pm
PHX
-
MSO
6h 20m
1 stop
$314United Airlines
Sat, Sep 26 - Tue, Sep 29
Alaska Airlines Logo
4:16 pm - 11:45 pm
MSO
-
PHX
8h 29m
1 stop
Alaska Airlines Logo
2:29 pm - 10:56 pm
PHX
-
MSO
7h 27m
1 stop
$319Alaska Airlines
Tue, Oct 20 - Fri, Oct 30
Delta Logo
5:40 am - 8:59 am
MSO
-
PHX
4h 19m
1 stop
Delta Logo
10:05 am - 5:27 pm
PHX
-
MSO
6h 22m
1 stop
$351Delta
Thu, Jun 25 - Sat, Jul 4
Multiple Airlines Logo
10:25 am - 11:00 pm
MSO
-
PHX
13h 35m
1 stop
Multiple Airlines Logo
11:32 am - 9:34 am
PHX
-
MSO
21h 02m
2 stops
$359Multiple Airlines
Tue, Oct 20 - Fri, Oct 30
Alaska Airlines Logo
7:00 am - 12:42 pm
MSO
-
PHX
6h 42m
1 stop
Alaska Airlines Logo
2:38 pm - 1:26 pm
PHX
-
MSO
21h 48m
2 stops
$362Alaska Airlines
Wed, Sep 9 - Sun, Sep 13
Alaska Airlines Logo
7:00 am - 1:02 pm
MSO
-
PHX
7h 02m
1 stop
Alaska Airlines Logo
2:29 pm - 10:56 pm
PHX
-
MSO
7h 27m
1 stop
$368Alaska Airlines
Thu, Jun 25 - Sat, Jul 4
Multiple Airlines Logo
10:25 am - 11:00 pm
MSO
-
PHX
13h 35m
1 stop
Multiple Airlines Logo
10:32 pm - 9:34 am
PHX
-
MSO
10h 02m
1 stop
$377Multiple Airlines
Tue, Oct 27 - Sat, Nov 7
Alaska Airlines Logo
7:00 am - 6:25 pm
MSO
-
PHX
12h 25m
2 stops
Alaska Airlines Logo
1:49 pm - 9:25 pm
PHX
-
MSO
7h 36m
1 stop
$392Alaska Airlines
Sat, Sep 26 - Tue, Sep 29
Alaska Airlines Logo
7:00 am - 5:35 pm
MSO
-
PHX
11h 35m
2 stops
Alaska Airlines Logo
4:13 pm - 10:56 pm
PHX
-
MSO
5h 43m
1 stop
$397Alaska Airlines
Booking Insights

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

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

How much is a round-trip flight from Missoula to Phoenix Sky Harbor Intl Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Missoula to Phoenix Sky Harbor Intl Airport departing in July.

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

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

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Missoula to Phoenix Sky Harbor Intl Airport, 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 Missoula to Phoenix Sky Harbor Intl Airport is August, where tickets cost $300 (return) on average. On the other hand, the most expensive months are May and December, where the average cost of round-trip tickets is $537 and $452 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Missoula to Phoenix Sky Harbor Intl Airport, 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 Missoula to Phoenix Sky Harbor Intl Airport, you should book around 4 weeks before departure, which saves you about 42% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 11 weeks before departure.

Good to know

Low seasonJuly
Cheapest flight$131
Best time to beat the crowds but there is an average 16% increase in price.
Most popular time to fly and prices are also 2% lower on average.
Flight from Missoula to Phoenix Sky Harbor Airport

When to book flights from Missoula to Sky Harbor Intl

Are your dates flexible? Find out the best times to travel from Missoula to Sky Harbor Intl 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 Missoula to Phoenix Sky Harbor Airport flights

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

    In the last 3 days, the lowest price for a flight from Missoula to Phoenix Sky Harbor Intl Airport was $131 for a one-way ticket and $301 for a round-trip.

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

    A passport is not required to fly from Missoula to Phoenix Sky Harbor Airport.

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

    When flying out of Missoula you will be using Missoula Johnson-Bell Field. You will be landing at Phoenix Sky Harbor Airport, also known as Phoenix Sky Harbor Intl.

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

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

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

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

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

    The two airlines most popular with KAYAK users for flights from Missoula to Phoenix are Delta and Alaska Airlines. With an average price for the route of $419 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 $450 and an overall rating of 7.9.

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

    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 Missoula to Phoenix Sky Harbor Airport.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Phoenix Sky Harbor Airport from Missoula 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 Missoula to Phoenix Sky Harbor Airport?

    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 Phoenix Sky Harbor Airport with an airline and back to Missoula with another airline. Booking your flights between Missoula and PHX 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 Missoula to Phoenix Sky Harbor Airport?

    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 Phoenix Sky Harbor Airport from Missoula up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines serving from Missoula to Sky Harbor Intl

 
See real verified KAYAK customer reviews for airlines flying from Missoula to Phoenix. 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 Missoula to Sky Harbor Intl? 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 12437 reviews
7.8Comfort
8.5Crew
8.1Boarding
7.0Entertainment
7.1Food
Airline reviews

Crew was so kind, flight was easy, thank you so much for everything

10.0 ExcellentAnonymous, May 2026
SEA - PHX
Read more Alaska Airlines reviews

Crew was so kind, flight was easy, thank you so much for everything

Birding was slow. extremely slow; please do experiments on efficient plane boarding experiences; especially regarding passengers that pass their seat number…

I like not much people. Could tell the kids to be quiet.

Free WiFi was awesome. I hate the five hour delayed take off.. arrrgh!

Flight was on time departure & arrival. Staff was efficient & attentive. Food was better than normal. Wish they had some sort of entertainment screens loke Delta. I would fly Alaska again though.

Fight attendant excellent Food very good, not great Seats were stiff and uncomfortable Flight was overall very nice. Last three flights were burdened with miserably uncomfortable seats. Hard stiff no padding.

They changed the flight time from 4:00 to 1:50. We missed the flight because we did not know. We were not entitled to any sort of refund.

Easy check-in. Good customer service. Had to check carry-on due to lack of overhead space. Wish the airplane was configured with more overhead area so this doesn't usually happen.

Boarding much smoother than previous United flights! The flight attendant helped monitor putting bags in overhead bins. On united no help resulted in bins in first class being filled before I boarded for first class. I had to search further down into economy. Then got stuck unable to return to my seat. People were putting backpacks that needed to go under seats in bins. It was a mess. This flight was a refreshing improvement. United also had so many categories of preboarding that first class could not board early. The pilot talked to us directly instead of using the intercom before flight.

Impressed that Alaska Air(for our domestic flight) transferred our checked bags to EVA (for our international flights) so that we didn't have to handle them, & we just picked them up at our final destination.

No service flight that took 5 hrs and a stop at an unscheduled airport. Crew and pilots did their jobs

Clean planes and not take my comfort class seat away.

Weather caused a long delay, but the efficiency and updates from the pilot were helpful. We were able to make our connection fortunately.

Planes were clean, no water or snacks on either flight.

Free & relatively fast Wi-Fi. Would've liked a wider drink selection.

I continue to be satisfied with Delta’s excellent service out of LGA. The digit id works well and gets me through security in no time. Whenever possible, I choose Delta.

Was revoked with Jet Blue due to delay from Kenya Air

Enjoyed it very much. Especially liked the free WiFi that Delta offers.

Smooth flight. Left on time, and got in 15 minutes early. Onboard video was great

For some reason, TSA Atlanta didn’t have my bag on the flight on time and they don’t have to provide Delta a reason for that.

These airplanes should be illegal. The seats are two tight, it is a safety issue. Wheelchair support was ridiculously slow. We almost missed our flight.

It was a short flight so I was expecting too much

Horrifying Almost 2 million miles. Bring your own food and drink. One coffee or drink every three hours. Have to order meals on app more than 24 hours ahead Tiny and dirty bathrooms

Flight was delayed but more than 90 minutes. This caused me to miss my available windows for pick-up by a friend. I had to pay $125 for an uber back home from the airport which was an added expense that I had not budgeted for my trip. Staff was friendly.

Seat pitch is horrible especially on the 15 hour flight. Gate crew at SFO was Outstanding. The flight crew was also great.

Had a one hour delay due to mechanical issue. I didn’t think I’d be able to make my connecting flight, but they waited for me and greeted me when I arrived to help things run smooth.

6 1/2 hours from Tampa to SFO on a Boeing 737. Cramped. No Service. No real food. One pass for coffee at the beginning and a second pass THREE hours later. And check-in in Tampa was nasty even by United standards. And I am at almost TWO million miles on United. It's a non-stop. But terrible service.

MY FAMILY'S LUGGAGE WAS LOST FROM ROME TO BARI. I WAS THE ONLY ONE THAT RECEIVED MY LUGGAGE FROM ROME TO BARI. AFTER DEPLANING IN BARI, WE WASTED A LOT OF TIME AT BAG CLAIMS LOST AND FOUND REPORTING THE CLAIM AND PLEADING FOR THE BAGS TO BE DELIVERED THE NEXT DAY. WE WERE TOLD THAT IT TAKES 3 DAYS MINIMUM TO DELIVER. MY DAUGHTER AND MY GIRLFRIEND NEEDED THEIR PERSONAL THINGS AND WE WERE STAYING 3 HOURS AWAY FROM THE BARI AIRPORT. WE HAD TO DRIVE 3 HOURS TO THE AIRPORT TO COLLECT OUR LOST LUGGAGE THE NEXT DAY. WE ARE NOT HAPPY WITH THE EXPERIENCE

We had a delay, but thankfully I made it to my connection. Overall it went smooth

The flight had a delay but I made it to my connection. Flight was smooth overall

Seats were very uncomfortable and being charged for snacks and water.........

Allegiant actually impressed me, original inbound flight from PBG was so late they gave us a bird inbound from Des Moines and only left 1h late and gained 40 minutes back in the air. Comfortable flight with no frills but no complaints.

Flight was delayed. Crew was good but hot coffee was not available.

Great. No choice for n/a. No food or entertainment options

No food is available without purchasing it and there is no in-flight entertainment. Both of these are OK because we got an inexpensive flight from Allegiant and, otherwise, our experience was excellent.

just had water and there was plenty of leg & seat room. But then i don't weight 220#s!!

Not totally their fault- screaming kids that had zero parent intervention.

It was cold on the flight. The crew was very pleasant. I didn't order any food. We were delayed due to Captain waiting on maintenance log. He kept us informed though. The flight itself was smooth. I would definitely fly with Allegiant again!

I had a fantastic experience with Allegiant. I had wheelchair assistance and they helped me find my luggage and brought me to my car. Even loaded my luggage. Wonderful service!! Thank you Allegiant!

Superb. Staff great. Great flight. As with other airlines, seating too tight and restrictive.

Seat bottom cushions are not good. I’m 165# & they hurt my butt. Plenty of legroom.

The airplane seats were spacious and comfortable, and the flight attendants were friendly and attentive. The food was delicious like never before. The blankets and toiletries were thoughtfully provided. The captain's navigation was steady and reliable. In short, having flown with Starlux, I won't consider any other airline next time.

Like: flights are on time, good boarding process Can improve: planes are old, improve entertainment and make space more comfortable

Original flight was on time, then late, then changed gates...4 times. Once our newest plane came in, it was fine.

The seats need better cushioning for a nearly 5-hour flight, it was a bit uncomfortable. I'm glad American has free wi-fi but there were was a bout 30 minutes in the middle of the flight when there was no connection which was frustrating.

My original flight got delayed day of so I had to rebook it from one layover to two layovers. The flight also left earlier which was a slight inconvenience but manageable. Then my first connection flight got delayed 3 separate times for a total of 2 hours delayed, causing me to miss my second connection flight back to Santa Barbara. Now, because of this missed flight, I am missing my college classes that I pay for.

The SFO Lounge crew were amazing. The bartender Faris was great. Thanks!

On time flight, good communication about boarding, lines didn't form unnecessarily for boarding before their group was announced (kept aisles clear), friendly flight attendants and service

Good flight, seated and had a water within 5 minutes. Crew was hospitable.

I didn't go from Reno to Phoenix I ended up going from Reno to Dallas to Tucson because my flight rebooked because my Amtrak was late I tried notifying you guys I also don't know what you ask me about my flight because you guys didn't book my flight

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

Information on your arrival and departure airports