$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 5/16. 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

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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Flights Deals

Best Montana Flight Deals from Phoenix

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Bozeman
Bozeman1 stop$256
Kalispell
Kalispell1 stop$256
Missoula
Missoula1 stop$239
Billings
Billings2 stops$280
Great Falls
Great Falls1 stop$426
Helena
Helena1 stop$357
Butte
Butte1 stop$244
Bozeman
Bozeman1 stop$256
Kalispell
Kalispell1 stop$256
Missoula
Missoula1 stop$239
Billings
Billings2 stops$280
Great Falls
Great Falls1 stop$426
Helena
Helena1 stop$357
Butte
Butte1 stop$244

Cheap Flight Deals from Phoenix to Montana (PHX-USMT)

 
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.

Recent round-trip flight deals from Phoenix to Montana

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Phoenix to Montana.
Discover the best prices for you by selecting your travel dates on KAYAK.
Delta Logo
2:00 pm - 11:47 pmPHX-MSO
8h 47m1 stop
Delta Logo
5:40 am - 8:57 amMSO-PHX
4h 17m1 stop
$239Delta
Find Deal
Wed, May 28 - Wed, Jun 4
Delta Logo
10:00 am - 5:04 pmPHX-BTM
6h 04m1 stop
Delta Logo
6:10 pm - 11:48 pmBTM-PHX
6h 38m1 stop
$244Delta
Find Deal
Tue, May 27 - Tue, Jun 3
Alaska Airlines Logo
3:20 pm - 12:21 amPHX-BZN
8h 01m1 stop
Alaska Airlines Logo
5:32 am - 9:36 amBZN-PHX
5h 04m1 stop
$256Alaska Airlines
Find Deal
Sat, Jun 7 - Wed, Jun 11
Hawaiian Airlines Logo
3:43 pm - 11:58 pmPHX-FCA
7h 15m1 stop
Hawaiian Airlines Logo
6:32 pm - 11:58 pmFCA-PHX
6h 26m1 stop
$256Hawaiian Airlines
Find Deal
Fri, Jun 6 - Mon, Jun 9
Frontier Logo
7:18 am - 11:54 amPHX-MSO
27h 36m1 stop
Frontier Logo
12:40 pm - 11:24 pmMSO-PHX
11h 44m1 stop
$266Frontier
Find Deal
Thu, Jul 17 - Mon, Jul 21
Alaska Airlines Logo
3:20 pm - 12:21 amPHX-BZN
8h 01m1 stop
Alaska Airlines Logo
5:32 am - 9:36 amBZN-PHX
5h 04m1 stop
$275Alaska Airlines
Find Deal
Wed, May 21 - Wed, May 28
United Airlines Logo
4:40 pm - 9:57 pmPHX-BIL
4h 17m1 stop
United Airlines Logo
2:38 pm - 12:13 amBIL-PHX
10h 35m2 stops
$306United Airlines
Find Deal
Wed, May 21 - Wed, Jun 4
United Airlines Logo
4:30 pm - 10:30 pmPHX-BTM
5h 00m1 stop
United Airlines Logo
10:25 am - 5:16 pmBTM-PHX
7h 51m1 stop
$314United Airlines
Find Deal
Wed, Jun 18 - Fri, Jun 27
Southwest Logo
5:30 am - 11:40 amPHX-BZN
5h 10m1 stop
Southwest Logo
5:25 am - 10:35 amBZN-PHX
6h 10m2 stops
$326Southwest
Find Deal
Sat, Aug 23 - Sat, Aug 30
Southwest Logo
4:40 pm - 11:50 pmPHX-BZN
6h 10m2 stops
Southwest Logo
3:55 pm - 10:55 pmBZN-PHX
8h 00m1 stop
$330Southwest
Find Deal
Fri, Jun 13 - Sat, Jun 14
Useful Info

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.

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

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from Phoenix Sky Harbor Intl Airport to Montana.

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.

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 $276 (return) on average. On the other hand, the most expensive months are March and June, when the average cost of round-trip tickets is $435 and $355 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 Wednesday and avoid Sundays 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 14 weeks before departure.


Good to know

Low seasonMarch
High seasonAugust
Cheapest flight$98
Best time to beat the crowds but there is an average 13% increase in price.
Most popular time to fly and prices are also 5% lower on average.
Flight from Phoenix to Great Falls

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 $130 on average. Morning departures are around 20% more expensive 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.

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 9972 reviews
7.1Food
7.1Entertainment
8.1Boarding
8.5Crew
7.9Comfort
Airline reviews

My youngest didn't have a assigned seat until we biard6the plane.

2.0 MediocreStephanie, Apr 2025SAN - SLC
Read more Alaska Airlines reviews

My youngest didn't have a assigned seat until we biard6the plane.

Booked a premium seats weeks ago and got an email the night before that id instead be seated in the cabin. Only reason I booked this overnight flight was for the better seating. All they are doing to compensate is giving a $29 coupon to use on another flight. I won’t be booking this airline again.

It was all great all around. Will travel with Alaska next trip.

I got the last seat on the plane, in the back in the corner against the window, and I paid a competitive price for my ticket several weeks before the flight.

Everything was good. However, the selections of movies and TV shows were boring and unexciting. It was disappointing.

Long delay before boarding. By the time I was informed of the delay I was already at the gate.

There was no seating at the gate, no where to charge your devices, super crowded. Boarding in group F meant all luggage space was taken when it was time for me to board. The boarding crew was short with everyone and seemed irritated. The luggage space was insufficient, the seat was too small for me (6'4") and very uncomfortable trip. I was in a middle seat between a person snoring the whole trip and a person with very strong body odor. The flight crew was terse and unfriendly, seemed irritated and impatient. Yelled a lot at people with earbuds in, understandable. Finally, we arrived 10 minutes early, only to sit on the tarmac for 20 minutes and wait for a gate. Worst flight experience I've had in years.

I made a mistake. Read what I wrote in the flight from Dulles to SEA. The negative experience was from SEA to BOI. Total garbage. Wont do it again.

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

They always change the schedule. My original flight got canceled. They put me up in the air flight. I had to stay seven hours in Seattle. That is bad.

It is southwest seat was ok. Not the most comfortable seat

I’ve always loved Southwest. No issues at all. I was flying standby and the gate agent was extremely friendly and helpful. Boarding was smooth and I was able to get a window seat in the emergency exit row. Crew was fantastic! They were very professional and accommodating. We had to divert from our destination due to weather but the flight crew kept everyone at ease and informed us of all pertinent information. Excellent flight

The price of the tickets isn't matching the flight experience. No matter how long the flight is, you're only getting pretzels. The flight attendants looked unkept and over it.

Plz don't take away free bags and free seating

The seats were a bit cramped and worn, but otherwise okay.

I would have liked to arrive on time - not 5 hours late!

After a 3 hour layover in Denver my flight was delayed over 5 hours! No explanation; no assistance; no offer to provide compensation; no one at Southwest was willing to offer any assistance. 8 hours in the Denver airport - ridiculous!

It was a perfect flight in all aspects! Both legs!

Only one drink pass through the cabin for a 4 hour flight. Quite rough and bumpy landing.

Boarding process, crew were good. But the seats were so uncomfortable that was all I could focus on. I literally had to sit forward so that all 3 of us could fit in row. I will try to avoid Southwest in the future for any flights over 60 minutes.

Flight was delayed due to weather. Crew did a nice job of making us comfortable. No complain complaints.

Delta is my preferred airline. I've traveled with them for years. On time in most cases, good communication, easy to use app. Most planes are pretty nice. I was on a CRJ 700/900 however, which was pretty badly aged inside and needed a refresh. No infotainment, unreliable wifi, best to download before boarding or bring a book. Food choices are really just snacks on this flight, nice variety but about what you'd expect. Great staff and prompt in departure and early arrival too. Overall quite satisfied.

Crew was friendly Love the entertainment in the seat head rest.

Delta flight was on time, seats were comfortable, and crew was nice.

This had nothing to do with Delta… The flights were on time and flawless. The service was excellent. We purchased seats in (aisle/middle) comfort plus since this was a cross country flight. Unfortunately, the woman seated at the window was 300+ pounds and, as might be expected, covered up about a third of the middle seat also. there was absolutely nothing that Delta could have done about that… I just don’t know what the answer should be. If you purchase a seat, you should should be able to use the entire seat and not just the portion that someone else is not sitting/oozing in. Disappointing…there should be something that could be done….I'm just not sure what solution could be.

Delayed take-off. Very small plane so very scary with lots of bumps during the flight. Would never fly Delta on short flights in small 80 seaters plane again! Felt relieved when landed.

The worst part was I was NOT allowed in the lounge even though I was holding a first class ticket and have a premium American Express card. I have flown Business or First Class with many airlines. Delta is the ONLY one who does not extend this courtesy to anyone except people who hold the very expensive American Express card. As a result, I won’t fly Delta if I have any other choice.

A little bumpy ride . No food was being provided due the the turbulence. That was ok it was a short flight to my standards.

Simply outstanding. Their new lounge for Delta One customers is a cut above the rest.

The Dekta Rep that checked us in was great. She's very personable, pleasant, and can tell she enjoys her job.

A bit rush for transit. Food and entertainment are not available

Multiple delays and not straight answer from the United team

Stewardess spilled orange juice on my clothes/seat no help no apology just threw napkins at me to clean the mess up. Not Happy.

Smooth flight. Boarding was chaotic. Could not hear the gate agent over the intercom. People were lined up in the wrong lines. Groups one and two were told to board through line one and group 3 through line 2. All very confusing. Once in the air, the flight was smooth. There was no entertainment option on this aircraft, even though it was a larger aircraft.

The plane pushed back from the gate on time. However, it stopped on the ramp, and we waited for over 20 minutes before the aircraft pulled back to the gate. Apparently, something of importance had to be removed from the aircraft by the gate agent. I found this to be odd. The delay was not significant, but I felt that whatever was on the aircraft that had to be taken off, should’ve been done before we pushed back from the gate.

Electric plugs didn't work. Entertainment system wasn't working

The design of the light switch on the arm rest is ridiculous.

Smooth boarding process. Early departure, smooth flight, early arrival. The entertainment package has very good recent movie options. The flight crew were friendly and professional.

leg space better than expected. two washrooms for one plane isn't enough.

The gate attendant let me walk right by her with a bag too big for the overhead compartment

The reps working at the airport counter were dumber than a second coat of paint.

My costume jewelry was stolen out of my bag. Got to airport and my bag weighed 45 pounds- 5 pounds over cost me $100 Long lines in tier one. No entertainment No WiFi no free drinks or snacks

Not very good. Paid in excess of $400 for assigned seating for my family and that was not provided. I want that money back.

The seats were hard molded plastic covered in plastic vinyl. And the scam to charge people extra to sit together. Don’t they know we can just ask someone to trade seats. And watching the staff separate young children from parents… super classy. We had to guilt them into offering up our seats. This companies policies suck. Don’t give them your money.

The seats were awful, hard plastic covered in sheet vinyl. The airline tries to scam you into paying extra to get seat together when the flight wasn’t full. They were going to separate a family with young children but my wife who had a row to herself gave up her seat so the young mom could be with her young boys. I’m never giving this airline my money again.

It was a short flight so no food or entertainment….

Seats are uncomfortable but price is good. Guess I can put up with misery for four hours.

I’ve never traveled on Frontier before. If you want basic, no frills, friendly service at great prices then give them a fly!

Cancelled and declined to find alternatives Earlier flight is 2 days later Sent the cancellation notification very late, wish I knew earlier would have stayed to watch the Miami open final game Very disappointing service

The worst flight of my life. Never will I fly frontier again

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

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