MSO - PHX

$116 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
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$301
Typical prices: $345-$589
Delta
Wed 12/2Sun 12/6
MSO - PHX • 1 stop
Cheapest one-way
$116
Typical prices: $170-$325
Multiple Airlines
Sun 8/23
MSO - PHX • 2 stops
Top airlines
Cheapest • from $301 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Missoula and Sky Harbor Intl. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $320 (round-trip)
Shortest trip • 5h 00m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 25% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
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

Wed, Dec 2 - Sun, Dec 6
Delta Logo
5:40 am - 9:59 am
MSO
-
PHX
4h 19m
1 stop
Delta Logo
8:25 pm - 12:31 am
PHX
-
MSO
4h 06m
1 stop
$301Delta
Thu, Aug 20 - Mon, Aug 24
United Airlines Logo
6:15 am - 10:37 am
MSO
-
PHX
5h 22m
1 stop
United Airlines Logo
3:19 pm - 9:31 pm
PHX
-
MSO
5h 12m
1 stop
$303United Airlines
Wed, Dec 2 - Sun, Dec 6
Delta Logo
5:40 am - 9:59 am
MSO
-
PHX
4h 19m
1 stop
Delta Logo
8:25 pm - 12:31 am
PHX
-
MSO
4h 06m
1 stop
$317Delta
Wed, Sep 2 - Sat, Sep 5
Alaska Airlines Logo
4:16 pm - 10:00 pm
MSO
-
PHX
6h 44m
1 stop
Alaska Airlines Logo
6:02 am - 3:17 pm
PHX
-
MSO
8h 15m
1 stop
$351Alaska Airlines
Wed, Sep 2 - Sat, Sep 5
Alaska Airlines Logo
7:15 am - 3:03 pm
MSO
-
PHX
8h 48m
1 stop
Alaska Airlines Logo
6:02 am - 3:17 pm
PHX
-
MSO
8h 15m
1 stop
$367Alaska Airlines
Tue, Oct 13 - Sun, Oct 18
Alaska Airlines Logo
7:00 am - 12:45 pm
MSO
-
PHX
6h 45m
1 stop
Alaska Airlines Logo
8:43 pm - 1:26 pm
PHX
-
MSO
15h 43m
1 stop
$376Alaska Airlines
Sat, Jul 4 - Sun, Jul 26
Delta Logo
5:31 am - 8:49 am
MSO
-
PHX
4h 18m
1 stop
Delta Logo
9:45 am - 5:45 pm
PHX
-
MSO
7h 00m
1 stop
$381Delta
Fri, Aug 7 - Sun, Aug 16
Multiple Airlines Logo
1:46 pm - 4:14 pm
MSO
-
PHX
27h 28m
2 stops
Multiple Airlines Logo
12:20 pm - 1:01 pm
PHX
-
MSO
23h 41m
1 stop
$391Multiple Airlines
Wed, Sep 2 - Sat, Sep 5
Alaska Airlines Logo
4:16 pm - 10:00 pm
MSO
-
PHX
6h 44m
1 stop
Alaska Airlines Logo
7:02 am - 11:01 pm
PHX
-
MSO
14h 59m
2 stops
$392Alaska Airlines
Wed, Sep 2 - Sat, Sep 5
Alaska Airlines Logo
7:15 am - 3:03 pm
MSO
-
PHX
8h 48m
1 stop
Alaska Airlines Logo
7:02 am - 11:01 pm
PHX
-
MSO
14h 59m
2 stops
$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 December.

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 Tuesday 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 $538 and $486 respectively.

Good to know

Low seasonJuly
Cheapest flight$116
Best time to beat the crowds but there is an average 12% increase in price.
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 5 days, the lowest price for a flight from Missoula to Phoenix Sky Harbor Intl Airport was $151 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, Alaska Airlines or Delta?

    The two airlines most popular with KAYAK users for flights from Missoula to Phoenix are Alaska Airlines and Delta. With an average price for the route of $450 and an overall rating of 7.9, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $419 and an overall rating of 7.8.

  • 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 4 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 12549 reviews
7.0Entertainment
8.5Crew
8.1Boarding
7.8Comfort
7.1Food
Airline reviews

Missoula is a great airport. Desk and gate crews were very helpful and friendly

6.0 GoodPatricia, Jun 2026
MSO - SEA
Read more Alaska Airlines reviews

Missoula is a great airport. Desk and gate crews were very helpful and friendly

The flight was delayed out of BIL so many times that I was not able to make my connection. I was rebooked for the next day, losing a full day of my trip. I still have not been compensated as promised.

2 hour delay. Then some luggage was unloaded at 1baggage claim #7 then without notice the baggage claim was changed to #12. No one informed the passengers they were changing baggage claim turnstile. Several of us waited for 90 minutes after the 1st turnstile stopped and changed to other flights luggage.

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.

Flight got canceled 4 times, missed my connecting flight due to delays, have to wait to go home tomorrow

Third flight in two months where the crew was not there. Comfort seating does not guarantee overhead bin space. Passengers with children are allowed on the plane first - if you are flying to and from Orlando, this means half the plane has boarded before you get on. And somehow all the bin space is taken up. 3 out of 5 flights have had issues with equipment or procedure. Some of these instances caused the flight to be delayed because of a "nuisance" light. One time it was a bag that had been brought on board but did not belong to anyone so we had to return to the gate. Last night we were told the "AC" on the plane doesn't work well and we're 10th for take off- because the crew was late - and that it will get cool when we're in the air. Not sure if this is usual, but I didn't think flight crew could jump seat in first class. Movie and TV selection has not been refreshed for several months- flying one to two round trips each month easily exhausts the list of content.

Great experience nice pilot very soft and easy landing and take off

We sat on the runway for over an hour before departure. That was unwelcome.

Horrible. Faucet in sink not working, wifi not working. Didn’t bring food or snacks

Flight was delayed before take off and at landing. Baggage took 20 minutes. Flight crew would not serve full soft drink and had to ask multiple times before receiving water.

From checking to boarding, it was a seamless experience. The service agents were so helpful. The flight crew was so pleasant.

Gate agent showed up 20 minutes before boarding and was not at all friendly. Had to take this flight due to the one on the day before being cancelled and any later options were already full with long standby lists. Despite having paid for Delta Comfort seats, Delta did not allow me (or anyone) to choose their seat. The agent assigned them for everyone just prior to boarding. Self seat selection was allowed on the original flight. Flight staff was great - very friendly.

Flight attendants were great. Cheerful, upbeat and friendly. Jet, in particular, was fantastic.

I have Precheck. Flew HPN to DEN and return this past weekend. Delta didn't attach my Precheck number to this trip. So it was waiting in general line especially in Denver. Unavailable.

They delayed the flight 3 hours because it wasn't full they moved us to 5 different gates probably the worst airline ever not even spirit is this bad.

Very easy ! Use the kiosk and bag drop and right to security within 10 min

Checking bag at terminal was horrible. No agents to check us in and only 1 kiosk working. Boarding went ok. Crew onboard was very scattered rained. Missed our row while serving and then didn’t see them hardly again.

Crew was amazing, takeoff wonderful. The bathroom was disgusting from before takeoff the odor made the flight uncomfortable as you could smell the bathroom from the center of the plane where we were sitting. Smelled like raw sewage. My daughter was throwing up as we landed due to the smell and horrible turbulence as we approached Newark.

Airline tickets are not cheap. You expect reliable competent service. Thanks to canceled flights and botched transfers we arrived at our destination two days late. This is not acceptable

Horrible! Several delays and then was cancelled! I spent over 24 hours in the airport and was unable to get a hotel or food voucher.

The entertainment is a bit limited, it would be better if they added some games to play besides the movies and tv shows. But the seats are comfortable and the crew is polite

This planes staff was top tier. Everything went great and had a great flight home.

Food was great. Staff was phenomenal. Seats were a bit hard and could use a lot more entertainment options as far as movies to choose from. WiFi was good. Overall great trip.

This was an overnight flight, and in the morning they did know coffee service. How you can throw passengers in a San Francisco airport at 5:40 a.m. in the morning and not giving them Coffee is a crime.

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.

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

Information on your arrival and departure airports