$98 Find Cheap Flights from Phoenix to Montana

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Phoenix to Montana departing on 11/15. 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

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Phoenix to Montana.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Phoenix to Montana.
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Cheap Flights from Phoenix to Montana

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Bozeman
Bozeman1 stop$208
Kalispell
Kalispell1 stop$246
Missoula
Missoula1 stop$202
Billings
Billings1 stop$196
Great Falls
Great Falls1 stop$358
Helena
Helena1 stop$349
Butte
Butte1 stop$244
Bozeman
Bozeman1 stop$208
Kalispell
Kalispell1 stop$246
Missoula
Missoula1 stop$202
Billings
Billings1 stop$196
Great Falls
Great Falls1 stop$358
Helena
Helena1 stop$349
Butte
Butte1 stop$244

Book Cheap Phoenix to Montana Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Phoenix to Montana 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 Phoenix to Montana

Thu, Nov 13 - Mon, Nov 17
Hawaiian Airlines Logo
7:44 am - 1:20 pmPHX-BIL
5h 36m1 stop
Hawaiian Airlines Logo
6:00 am - 12:43 pmBIL-PHX
6h 43m1 stop
$196Hawaiian Airlines
Find Deal
Thu, Nov 13 - Mon, Nov 17
Hawaiian Airlines Logo
7:44 am - 1:20 pmPHX-BIL
5h 36m1 stop
Hawaiian Airlines Logo
2:00 pm - 9:39 pmBIL-PHX
7h 39m1 stop
$197Hawaiian Airlines
Find Deal
Tue, Oct 14 - Tue, Oct 21
United Airlines Logo
10:41 am - 10:46 pmPHX-BIL
11h 05m2 stops
United Airlines Logo
7:00 am - 10:33 amBIL-PHX
4h 33m1 stop
$202United Airlines
Find Deal
Wed, Oct 8 - Wed, Oct 8
Southwest Logo
5:15 am - 11:10 amPHX-BZN
4h 55m1 stop
Southwest Logo
5:50 pm - 10:20 pmBZN-PHX
5h 30m1 stop
$237Southwest
Find Deal
Fri, Oct 31 - Mon, Nov 3
Delta Logo
1:45 pm - 10:14 pmPHX-BZN
7h 29m1 stop
Delta Logo
7:25 am - 3:27 pmBZN-PHX
8h 02m1 stop
$239Delta
Find Deal
Fri, Oct 31 - Mon, Nov 3
Delta Logo
1:45 pm - 2:21 pmPHX-BZN
23h 36m1 stop
Delta Logo
7:25 am - 1:52 pmBZN-PHX
6h 27m1 stop
$241Delta
Find Deal
Fri, Oct 3 - Mon, Oct 6
United Airlines Logo
3:00 pm - 10:46 pmPHX-BIL
6h 46m1 stop
United Airlines Logo
5:54 pm - 9:57 pmBIL-PHX
5h 03m1 stop
$241United Airlines
Find Deal
Sun, Oct 26 - Sun, Nov 16
Alaska Airlines Logo
5:20 am - 12:24 pmPHX-FCA
6h 04m1 stop
Alaska Airlines Logo
1:06 pm - 9:15 pmFCA-PHX
8h 09m1 stop
$246Alaska Airlines
Find Deal
Wed, Oct 15 - Sat, Oct 18
Alaska Airlines Logo
11:10 am - 6:40 pmPHX-BZN
6h 30m1 stop
Alaska Airlines Logo
7:34 pm - 10:05 amBZN-PHX
15h 31m1 stop
$248Alaska Airlines
Find Deal
Sat, Nov 15 - Tue, Nov 18
Southwest Logo
6:25 am - 12:15 pmPHX-BZN
5h 50m1 stop
Southwest Logo
5:30 am - 11:25 amBZN-PHX
5h 55m2 stops
$254Southwest
Find Deal
Booking Insights

KAYAK's insights & trends for Phoenix to Montana flights

Get data-powered insights and trends into flights from Phoenix to Montana to help you find the cheapest flights, the best time to fly and much more.

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

What is the cheapest Phoenix Sky Harbor Intl Airport to Montana flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Montana from Phoenix Sky Harbor Intl Airport found in the last 72 hours was to Missoula, at $98 round-trip. The most popular route is from Phoenix Sky Harbor Intl Airport (PHX) to Missoula (MSO), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $98.

Can I save money by flying with a layover from Phoenix Sky Harbor Intl Airport to Montana?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $280, prices are generally cheapest when you fly direct.

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

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 Montana, 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 Montana is November, when tickets cost $266 (return) on average. On the other hand, the most expensive months are March and June, when the average cost of round-trip tickets is $483 and $359 respectively.

What’s the cheapest day of the week to fly from Phoenix to Montana?

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

When flying from Phoenix to Montana, you should consider leaving on a Friday and avoid Mondays if you are looking for the best rates. For your return to Phoenix, you’ll find the best rates on Fridays and the most expensive ones on Sundays.

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

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 Montana, 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 Montana, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Good to know

Low seasonApril
Cheapest flight$98
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly with an average 10% increase in price.
Flight from Phoenix Sky Harbor Airport to Billings

FAQs - booking Montana flights

  • How does KAYAK find such low prices on flights from Phoenix to Montana?

    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 to Montana.

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

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

    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 from Phoenix to Montana with an airline and back with another airline.

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

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

  • What is the cheapest time of day to fly to Montana?

    The cheapest time of day to fly to Montana is generally in the afternoon, when round-trip flights cost $133 on average. Morning departures are around 29% cheaper than evening flights, on average. The most expensive time of day to fly to Montana is generally at night, which is peak travel time and where the average cost of a ticket is $312.

Reviews of the top 5 airlines serving from Phoenix to Montana

 
See real verified KAYAK customer reviews for airlines flying from Phoenix to Montana. 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 Phoenix to Montana? 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.
8.0
Alaska AirlinesOverall score based on 10000 reviews
8.1Boarding
7.8Comfort
7.1Entertainment
8.5Crew
7.1Food
Airline reviews

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

4.0 OkayKristina, Sep 2025SEA - GTF
Read more Alaska Airlines reviews

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

I liked that it didn't take 10 hours to drive here. Super short trip!

Wheelchair assistance was provided in Seattle and was very gratefully accepted. Thank you to the Alaska staff.

Flight was switched to a different airline. Caused scheduling issues. Flight delayed an hour, but arrived only 20 minutes late thanks to tail winds.

Flight was delayed leaving Phoenix. Arrived in Seattle, sat on taxi way for 30 minutes. No reasons given for delayed flight or sitting on taxiway for a long time. Alaska quality has been declining.

Food and entertainment aren’t a thing on these regional flights. But it was a smooth flight. Could see gorgeous countryside through the large windows. The earplugs are a nice touch for the prop engines but the hum of the engines did not bother me. Grateful the option exists to easily get from A to B.

Both flights were delayed due to an incident at SEA. The problem really rests with inadequate customer & plane facilities for Skywest at SEA. You feel like you are in a cattle enclosure. And planes were sitting on taxiways waiting for parking so every plane was late. SEA appears to be over capacity. It is not a fun passenger experience waiting. But crews and flights were all fine. Alaska needs to step up.

PAID First class. No use of lounge in Phoenix (should have a code share). Bags checked and not marked first class, asked attendant who stated on mark gold members. Last bag out of carousel. When you pay extra, expect that...wifi was rebooted and not functioning to allow internet access. Food and cree were very good.

The actual flight I was rescheduled onto was from Seattle to Bozeman. The flight itself was fine, but due to delays/air traffic issues i spent the day hanging out at the Seattle airport and had to miss a day of work.

For longer trips, snacks are puny, boring and don’t have ANY nutritional value.

I wish they had movie screens in the headrests. The seats are much improved, more legroom and recently renovated. Bathroom was clean. Staff was outstanding!!

As always, the entire Southwest experience was wonderful, from online booking to flight to baggage retrieval. Very grateful.

The weather could have been better. There was a 40 minute ATC delay in SFO because of marine fog and a micro cell storm delayed landing and take-off at Nashville. The gate was changed 5 minutes from boarding from gate B3 to gate C23 at Nashville airport.

After being assaulted by a flight attendant I was then brushed off as oh well because he long braids didn’t mean to whip me in the eye. I have filed complaints and will see. But like any other issue I’ve had with kayak involved it’s been trash. Last time I’ll be using your app

AC sub par. WiFi not working correctly. Ac sucked. Seats very narrow.

Near 4 hour flight with only 1 service. Had to use call button to request water. Internet and power not working until into flight. Internet would stop working during flight.

Southwest's seats are the least comfortable I have ever sat in.

The cabin was quiet for the redeye flight. The area was clean. The staff was great. The 787 Max was in good condition. Drawbacks were that the seat widths were tight for some passengers. The seat padding was at best average and for a long flight uncomfortable.

Southwest like most American domestic airlines, is a mediocre airline. But it is among the cheapest. Oh well.

My flight was delayed 50 minutes and we were rushed to board to then sit for 15 minutes until the pilot arrived. Unacceptable since we could have waited to board. Also the delayed flight was updated AFTER we boarded to more than the 10 minutes as originally stated.

The staff and the boarding procedure were all amazing . The one flight was not equipped with WIFI which now adays seems odd. All in all the experience was good

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

Really low quality food especially for an international flight. The crew also was surprisingly unpleasant except couple of ladies. I know we were not in first class but that’s no reason to treat customers as less.

Flight delayed for two and half hours and then canceled altogether due to mechanical issues. No mechanic onsite to fix so had to send one from LAX.

Crew was good. The reservation got mixed up and they didn't have my TSA number. I am also a Silver Medallion and wasn't able to use Sky Priority.

Delta made it easy, comfortable and timely. The crew was fantastic.

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

Three seats in first class were broken and while they were able to still acommodate us it was looking very touch and go and they had others they could not acommodate

Mechanic delay in addition to a 2 hour change in takeoff time was frustrating.

Delayed due to thunderstorms and no in-flight service due to rough weather — both of which are out of Delta’s control. Flight was good overall.

Terrible. They wouldn't allow me on my flight on the 14th..

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

Flight was good and crew was super polite. However, there were around 5 kids screaming the WHOLE 2 hours. I understand kids have to come but parents need to do something to control their children. They make the experience terrible, especially after finishing 16 hour shifts at the hospital I needed some sleep, which I did not get.

IAD with the archaic people movers is just a place to be avoided.

All of the United employees I interacted with were professional and courteous. The aircraft was clean, the food on the flight was good. No complaints here.

Armrest controller on my seat 35D and nextbooennseat 35E did not work right. Hard to press buttons to recognize and 35D had constantnpressure either upmost down somit was nearly impossible to make selections. .

I flew with my dog and had already purchased my dog’s ticket. Even that morning I had called costumer service to insure that my husband and I had seats together since the website was giving me an error when choosing our seats and the representative mentioned our dog. I showed up early to the airport and when I got to the gate and we started boarding I was help back and told that I was supposed to have a yellow tag and that I should have checked in at the counter for them to give me that tag. I was not aware of this, the representative on the phone did not say anything. Nor did I see it anywhere in the checking process online, so if you travel with a pet and are not checking in luggage, just know that you still have to go to the check in counter when arriving at the airport unless you want to be the last one to board and not have room for your carry on in the overhead bins. Other than that, I had a great experience.

Once we got in the air the pilot made up some of the time of the delay. So that was really nice.

I understand stuff happens, but plane failures are likely due to lack of maintenance. Additionally, air conditioning wasn't working, no snack/drink service, no WiFi. Fortunately, the crew was communicative and light-hearted. United grabbed another plane and we were able to get to our destination.

There was no food available for this red eye... one little waffle cookie for a 6+ hour flight... thank God I was able to sleep some

Crew was great. No entertainment and food and beverage was for purchase only, even water

It was canceled. The flight wasn’t rescheduled, everyone had to figure out their own new arrangements. They said we would get refunded our original fare and receive an additional $150. We received links for $100 only and they expired before we could activate them.

The plane had originated in Las Vegas at 6:30 in the morning and flew to Moline where we boarded. The flight left around 12:30 PM and there were no boxed snacks available and many of the alcoholic beverages were unavailable. I would find it hard to believe that that many of the passengers coming from Las Vegas at 6:30 in the morning, drank and ate that much of the items. I can only come to the conclusion that someone failed to stock the plane for the round-trip. This is a huge revenue failure for the airline and disappointment for the passengers. The flight crew did not seem happy to be there and did not engage with passengers. Allegiant you can do better.

They did not let my husband on the plane with our service animal at the last minute. Do NOT fly this airline with a service animal!

Tight! Seats are not designed for those of us who wear extra-large clothes.

The non-stop flight from Grand Rapids was excellent. I neither expected or needed a budget flight and Allegiant made the trip easy and for an affordable price, Arriving at the Mesa Airport (AZA) is a delight compared to the international airport. For our return flight, we were able to arrive 75 minutes before the flight, return the rental car, check our bag and make it to the gate in plenty of time. That would never happen at most airports.

Easiest flights I’ve ever taken. Plane was comfortable without overly crowded seating.

Terrible. Still have not received the refund from them. They sent it to some account that I don't even know. Spoke with costumer service and they are unable to help.

I didn’t like it at all. I miss my second flight because of the delay on Allegiant Air now I m stuck in MCO.

Good, but a bit late on take off after loading. Don't like charging for carry ons!

Everything you need to know for your flight from Phoenix to Montana

Information on your arrival and departure airports

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