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Cheap flights from Montana to Phoenix from $93

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montana to Phoenix departing on 11/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Montana to Phoenix

Cheap round-trip flights

United Airlines Logo
5:00 am - 10:38 amBIL-PHX
6h 38m1 stop
United Airlines Logo
4:35 pm - 10:46 pmPHX-BIL
5h 11m1 stop
$197United Airlines
Find Deal
Wed, Oct 8 - Sat, Oct 11
Multiple Airlines Logo
8:44 pm - 10:24 pmMSO-PHX
25h 40m1 stop
Multiple Airlines Logo
7:01 am - 9:35 pmPHX-MSO
14h 34m1 stop
$197Multiple Airlines
Find Deal
Mon, Nov 3 - Fri, Nov 7
Southwest Logo
12:55 pm - 7:35 pmBZN-PHX
6h 40m1 stop
Southwest Logo
8:15 am - 3:25 pmPHX-BZN
7h 10m1 stop
$211Southwest
Find Deal
Sat, Nov 15 - Wed, Nov 19
Alaska Airlines Logo
8:00 am - 2:04 pmBZN-PHX
6h 04m1 stop
Alaska Airlines Logo
6:20 am - 2:08 pmPHX-BZN
7h 48m1 stop
$230Alaska Airlines
Find Deal
Sun, Nov 16 - Tue, Nov 18
Delta Logo
11:45 am - 5:20 pmBZN-PHX
5h 35m1 stop
Delta Logo
6:25 pm - 12:17 amPHX-BZN
5h 52m1 stop
$237Delta
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Thu, Dec 11 - Mon, Dec 15
Delta Logo
3:01 pm - 10:26 pmBZN-PHX
8h 25m1 stop
Delta Logo
6:00 am - 10:44 amPHX-BZN
3h 44m1 stop
$238Delta
Find Deal
Sat, Oct 18 - Wed, Oct 22
Southwest Logo
5:30 am - 11:25 amBZN-PHX
5h 55m2 stops
Southwest Logo
5:05 pm - 10:45 pmPHX-BZN
5h 40m1 stop
$242Southwest
Find Deal
Tue, Nov 11 - Wed, Nov 12
Alaska Airlines Logo
8:02 pm - 10:05 amFCA-PHX
15h 03m1 stop
Alaska Airlines Logo
1:51 pm - 11:58 pmPHX-FCA
9h 07m1 stop
$246Alaska Airlines
Find Deal
Fri, Oct 3 - Tue, Oct 7
Hawaiian Airlines Logo
6:32 am - 11:43 amMSO-PHX
6h 11m1 stop
Hawaiian Airlines Logo
6:20 am - 12:19 pmPHX-MSO
5h 59m1 stop
$248Hawaiian Airlines
Find Deal
Mon, Oct 27 - Tue, Nov 4
Hawaiian Airlines Logo
1:59 pm - 9:39 pmMSO-PHX
7h 40m1 stop
Hawaiian Airlines Logo
6:20 am - 12:19 pmPHX-MSO
5h 59m1 stop
$260Hawaiian Airlines
Find Deal
Mon, Nov 3 - Tue, Nov 4

Hawaiian Airlines flights from Montana to Phoenix Sky Harbor Intl Airport

Our best Hawaiian Airlines deals on Montana to Phoenix Sky Harbor Intl Airport flight tickets
Hawaiian Airlines
Oct 27
MSO6:32 amMissoula Johnson-Bell Field
6h 11m
1 stop
PHX11:43 amPhoenix Sky Harbor Intl
Nov 4
PHX6:20 amPhoenix Sky Harbor Intl
5h 59m
1 stop
MSO12:19 pmMissoula Johnson-Bell Field
$248
Find similar
Hawaiian Airlines
Nov 3
MSO1:59 pmMissoula Johnson-Bell Field
7h 40m
1 stop
PHX9:39 pmPhoenix Sky Harbor Intl
Nov 4
PHX6:20 amPhoenix Sky Harbor Intl
5h 59m
1 stop
MSO12:19 pmMissoula Johnson-Bell Field
$260
Find similar
Hawaiian Airlines
Oct 18
MSO6:37 amMissoula Johnson-Bell Field
5h 32m
1 stop
PHX11:09 amPhoenix Sky Harbor Intl
Oct 25
PHX9:00 amPhoenix Sky Harbor Intl
8h 00m
1 stop
MSO6:00 pmMissoula Johnson-Bell Field
$308
Find similar

Alaska Airlines flights from Montana to Phoenix Sky Harbor Intl Airport

Our best Alaska Airlines deals on Montana to Phoenix Sky Harbor Intl Airport flight tickets
Alaska Airlines
Nov 16
BZN8:00 amBozeman Gallatin Field
6h 04m
1 stop
PHX2:04 pmPhoenix Sky Harbor Intl
Nov 18
PHX6:20 amPhoenix Sky Harbor Intl
7h 48m
1 stop
BZN2:08 pmBozeman Gallatin Field
$230
Find similar
Alaska Airlines
Oct 3
FCA8:02 pmKalispell Glacier Park
15h 03m
1 stop
PHX10:05 amPhoenix Sky Harbor Intl
Oct 7
PHX1:51 pmPhoenix Sky Harbor Intl
9h 07m
1 stop
FCA11:58 pmKalispell Glacier Park
$246
Find similar
Alaska Airlines
Oct 25
BZN3:04 pmBozeman Gallatin Field
5h 40m
1 stop
PHX7:44 pmPhoenix Sky Harbor Intl
Oct 27
PHX7:57 pmPhoenix Sky Harbor Intl
18h 25m
1 stop
BZN3:22 pmBozeman Gallatin Field
$260
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Montana to Phoenix Sky Harbor Intl Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated September 18, 2025.
Use the filters below to find and compare flights from Montana to Phoenix Sky Harbor Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BillingsPhoenix

BIL - PHX

BILPHX

Billings Logan Intl

Wed 10/8

5:00 am-10:38 am

1 stop6h 38m

Phoenix Sky Harbor Intl

Sat 10/11

4:35 pm-10:46 pm

1 stop5h 11m

$197

MissoulaPhoenix

MSO - PHX

MSOPHX

Missoula Johnson-Bell Field

Mon 11/3

8:44 pm-10:24 pm

1 stop25h 40m

Phoenix Sky Harbor Intl

Fri 11/7

7:01 am-9:35 pm

1 stop14h 34m

$197

BozemanPhoenix

BZN - PHX

BZNPHX

Bozeman Gallatin Field

Sat 11/15

12:55 pm-7:35 pm

1 stop6h 40m

Phoenix Sky Harbor Intl

Wed 11/19

8:15 am-3:25 pm

1 stop7h 10m

$211

BozemanPhoenix

BZN - PHX

BZNPHX

Bozeman Gallatin Field

Sun 11/16

8:00 am-2:04 pm

1 stop6h 04m

Phoenix Sky Harbor Intl

Tue 11/18

6:20 am-2:08 pm

1 stop7h 48m

$230

BozemanPhoenix

BZN - PHX

BZNPHX

Bozeman Gallatin Field

Thu 12/11

11:45 am-5:20 pm

1 stop5h 35m

Phoenix Sky Harbor Intl

Mon 12/15

6:25 pm-12:17 am

1 stop5h 52m

$237

BozemanPhoenix

BZN - PHX

BZNPHX

Bozeman Gallatin Field

Sat 10/18

3:01 pm-10:26 pm

1 stop8h 25m

Phoenix Sky Harbor Intl

Wed 10/22

6:00 am-10:44 am

1 stop3h 44m

$238

BozemanPhoenix

BZN - PHX

BZNPHX

Bozeman Gallatin Field

Tue 11/11

5:30 am-11:25 am

2 stops5h 55m

Phoenix Sky Harbor Intl

Wed 11/12

5:05 pm-10:45 pm

1 stop5h 40m

$242

KalispellPhoenix

FCA - PHX

FCAPHX

Kalispell Glacier Park

Fri 10/3

8:02 pm-10:05 am

1 stop15h 03m

Phoenix Sky Harbor Intl

Tue 10/7

1:51 pm-11:58 pm

1 stop9h 07m

$246

MissoulaPhoenix

MSO - PHX

MSOPHX

Missoula Johnson-Bell Field

Mon 10/27

6:32 am-11:43 am

1 stop6h 11m

Phoenix Sky Harbor Intl

Tue 11/4

6:20 am-12:19 pm

1 stop5h 59m

$248

MissoulaPhoenix

MSO - PHX

MSOPHX

Missoula Johnson-Bell Field

Mon 11/3

1:59 pm-9:39 pm

1 stop7h 40m

Phoenix Sky Harbor Intl

Tue 11/4

6:20 am-12:19 pm

1 stop5h 59m

$260

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Montana to Phoenix Sky Harbor Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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

In general, July is the cheapest month to fly from Montana to Phoenix Sky Harbor Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $276. If you are unable to visit Phoenix Sky Harbor Intl Airport during the month of July, then departing from Montana during the month August is also very affordable. Most momondo users find prices during this month for around $276.

What is the cheapest day to depart on your flight to Phoenix Sky Harbor Intl Airport?

On average, the least expensive day to fly to Phoenix Sky Harbor Intl Airport from Montana is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $297. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $365. These prices are subject to change though, so be sure to set up a Price Alert for flights to Phoenix Sky Harbor Intl Airport.

What is the cheapest time of day to depart on your flight to Phoenix Sky Harbor Intl Airport?

In the evening is the cheapest time of day to fly from Montana to Phoenix Sky Harbor Intl Airport when you can find flight prices for as low as $172. Flying to Phoenix Sky Harbor Intl Airport in the evening is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the afternoon because they tend to be around $325. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

Fly from Missoula Johnson-Bell Field to Phoenix Sky Harbor Intl for the best Montana - Phoenix Sky Harbor Intl flight prices

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

You are more likely to see cheaper flights to Phoenix Sky Harbor Intl Airport from Montana when booking weeks ahead of your departure date. In general, you can expect to find flights to Phoenix Sky Harbor Intl Airport for around $332 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Phoenix Sky Harbor Intl Airport from Montana for as low as $297 on momondo.

What cabin class options are available on Montana to Phoenix Sky Harbor Intl flights?

There are 2 cabin classes available to choose from on Montana to Phoenix Sky Harbor Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Montana to Phoenix Sky Harbor Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montana to Phoenix Sky Harbor Intl Airport

Fastest flight time

2h 26m

Direct flights

Every day
The fastest flight from Montana to Phoenix Sky Harbor Intl Airport takes 2h 26m
Direct flights go from Montana to Phoenix Sky Harbor Intl Airport every day.
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  • When did momondo last update prices for flights from Montana to Phoenix Sky Harbor Intl Airport?

    Prices for flights from Montana to Phoenix Sky Harbor Intl Airport are updated daily.

  • How many operators does momondo search for flights from Montana to Phoenix Sky Harbor Intl Airport?

  • How old do you have to be to fly from Montana to Phoenix Sky Harbor Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Montana to Phoenix Sky Harbor Intl Airport.

  • What documentation or ID do you need to fly to Phoenix Sky Harbor Intl Airport?

    The travel and health documents you'll need for your trip to Phoenix Sky Harbor Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Phoenix Sky Harbor Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Montana to Phoenix Sky Harbor Intl Airport?

Best airlines flying from Montana to Phoenix Sky Harbor Intl Airport

Compare and see reviews for airlines that fly from Montana to Phoenix Sky Harbor Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Allegiant AirPriceFrom $95Free CancellationRating
7.2
699 reviews
Search Allegiant Air flights
DeltaPriceFrom $197Free CancellationRating
7.9
7,964 reviews
Search Delta flights
United AirlinesPriceFrom $226Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights
SouthwestPriceFrom $237Free CancellationRating
8.0
4,242 reviews
Search Southwest flights
Alaska AirlinesPriceFrom $238Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights
American AirlinesPriceFrom $271Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Traveling to a place near Phoenix?

Book flights to Phoenix if you plan to visit one of these locations
Scottsdale
Mesa
Tempe
Glendale
Chandler
Gilbert
Peoria
Surprise
Casa Grande
Buckeye
Apache Junction
Goodyear
Payson
Wickenburg
Avondale
Paradise Valley
Camp Verde
Fountain Hills
Litchfield Park
Cave Creek

Why use momondo?

Why should I use momondo to find a flight deal from Montana to Phoenix?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Montana to Phoenix for you.

Can I find flights from Montana to Phoenix with flexible booking policies on momondo?

Yes. All flights to Phoenix from Montana on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Montana to Phoenix?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Montana to Phoenix.

I’m not ready to book a flight from Montana to Phoenix right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Montana to Phoenix flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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