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Cheap flights from Montana to Arizona from $44

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 Arizona departing on 12/10. 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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Find the cheapest flights from Montana to Arizona

Cheap round-trip flights

Enter your travel dates to find the best prices.
Allegiant Air Logo
10:13 pm - 11:26 pmMSO-LAS
2h 13mnonstop
Allegiant Air Logo
6:15 pm - 9:36 pmLAS-MSO
2h 21mnonstop
$78Allegiant Air
Find Deal
Mon, Dec 1 - Thu, Dec 4
Allegiant Air Logo
10:05 pm - 11:12 pmBIL-LAS
2h 07mnonstop
Allegiant Air Logo
1:18 pm - 4:32 pmLAS-BIL
2h 14mnonstop
$86Allegiant Air
Find Deal
Sun, Jan 4 - Fri, Jan 9
Alaska Airlines Logo
2:58 pm - 7:36 pmBZN-LAS
5h 38m1 stop
Alaska Airlines Logo
6:55 pm - 12:03 pmLAS-BZN
16h 08m1 stop
$166Alaska Airlines
Find Deal
Tue, Dec 16 - Wed, Dec 17
Alaska Airlines Logo
2:58 pm - 7:36 pmBZN-LAS
5h 38m1 stop
Alaska Airlines Logo
7:00 am - 1:04 pmLAS-BZN
5h 04m1 stop
$167Alaska Airlines
Find Deal
Tue, Dec 9 - Wed, Dec 17
Southwest Logo
3:25 pm - 4:30 pmBZN-LAS
2h 05mnonstop
Southwest Logo
5:15 pm - 12:15 amLAS-BZN
6h 00m1 stop
$172Southwest
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Sun, Dec 7 - Fri, Dec 12
Delta Logo
6:33 pm - 11:29 pmBZN-LAS
5h 56m1 stop
Delta Logo
1:20 pm - 5:53 pmLAS-BZN
3h 33m1 stop
$177Delta
Find Deal
Sun, Dec 7 - Tue, Dec 16
Delta Logo
7:25 am - 12:35 pmBZN-LAS
6h 10m1 stop
Delta Logo
6:00 am - 2:19 pmLAS-BZN
7h 19m1 stop
$178Delta
Find Deal
Wed, Dec 3 - Sat, Dec 6
Southwest Logo
10:45 am - 12:00 pmBZN-LAS
2h 15mnonstop
Southwest Logo
8:50 am - 11:55 amLAS-BZN
2h 05mnonstop
$179Southwest
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Tue, Dec 16 - Wed, Dec 17
United Airlines Logo
2:42 pm - 7:00 pmBZN-LAS
5h 18m1 stop
United Airlines Logo
6:00 am - 11:59 amLAS-BZN
4h 59m1 stop
$202United Airlines
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Wed, Dec 10 - Thu, Dec 11
United Airlines Logo
1:37 pm - 9:30 pmBZN-PHX
7h 53m1 stop
United Airlines Logo
6:30 am - 12:31 pmPHX-BZN
6h 01m1 stop
$209United Airlines
Find Deal
Wed, Nov 19 - Sun, Nov 23

Southwest flights from Montana to Arizona

Our best Southwest deals on Montana to Arizona flight tickets
Southwest
Dec 7
BZN3:25 pmBozeman Gallatin Field
2h 05m
LAS4:30 pmLas Vegas Harry Reid Intl
Dec 12
LAS5:15 pmLas Vegas Harry Reid Intl
6h 00m
1 stop
BZN12:15 amBozeman Gallatin Field
$172
Find similar
Southwest
Dec 16
BZN10:45 amBozeman Gallatin Field
2h 15m
LAS12:00 pmLas Vegas Harry Reid Intl
Dec 17
LAS8:50 amLas Vegas Harry Reid Intl
2h 05m
BZN11:55 amBozeman Gallatin Field
$179
Find similar
Southwest
Dec 5
BZN5:30 amBozeman Gallatin Field
5h 55m
2 stops
PHX11:25 amPhoenix Sky Harbor Intl
Dec 8
PHX5:25 amPhoenix Sky Harbor Intl
4h 30m
1 stop
BZN9:55 amBozeman Gallatin Field
$194
Find similar

Allegiant Air flights from Montana to Arizona

Our best Allegiant Air deals on Montana to Arizona flight tickets
Allegiant Air
Dec 1
MSO10:13 pmMissoula Johnson-Bell Field
2h 13m
LAS11:26 pmLas Vegas Harry Reid Intl
Dec 4
LAS6:15 pmLas Vegas Harry Reid Intl
2h 21m
MSO9:36 pmMissoula Johnson-Bell Field
$78
Find similar
Allegiant Air
Jan 4
BIL10:05 pmBillings Logan Intl
2h 07m
LAS11:12 pmLas Vegas Harry Reid Intl
Jan 9
LAS1:18 pmLas Vegas Harry Reid Intl
2h 14m
BIL4:32 pmBillings Logan Intl
$86
Find similar
Allegiant Air
Dec 7
BZN10:05 amBozeman Gallatin Field
2h 06m
LAS11:11 amLas Vegas Harry Reid Intl
Dec 11
LAS6:10 amLas Vegas Harry Reid Intl
2h 05m
BZN9:15 amBozeman Gallatin Field
$87
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Montana to Arizona 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 November 6, 2025.
Use the filters below to find and compare flights from Montana to Arizona that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MissoulaLas Vegas

MSO - LAS

MSOLAS

Missoula Johnson-Bell Field

Mon 12/1

10:13 pm-11:26 pm

Nonstop2h 13m

Las Vegas Harry Reid Intl

Thu 12/4

6:15 pm-9:36 pm

Nonstop2h 21m

$78

BillingsLas Vegas

BIL - LAS

BILLAS

Billings Logan Intl

Sun 1/4

10:05 pm-11:12 pm

Nonstop2h 07m

Las Vegas Harry Reid Intl

Fri 1/9

1:18 pm-4:32 pm

Nonstop2h 14m

$86

BozemanLas Vegas

BZN - LAS

BZNLAS

Bozeman Gallatin Field

Tue 12/16

2:58 pm-7:36 pm

1 stop5h 38m

Las Vegas Harry Reid Intl

Wed 12/17

6:55 pm-12:03 pm

1 stop16h 08m

$166

BozemanLas Vegas

BZN - LAS

BZNLAS

Bozeman Gallatin Field

Tue 12/9

2:58 pm-7:36 pm

1 stop5h 38m

Las Vegas Harry Reid Intl

Wed 12/17

7:00 am-1:04 pm

1 stop5h 04m

$167

BozemanLas Vegas

BZN - LAS

BZNLAS

Bozeman Gallatin Field

Sun 12/7

3:25 pm-4:30 pm

Nonstop2h 05m

Las Vegas Harry Reid Intl

Fri 12/12

5:15 pm-12:15 am

1 stop6h 00m

$172

BozemanLas Vegas

BZN - LAS

BZNLAS

Bozeman Gallatin Field

Sun 12/7

6:33 pm-11:29 pm

1 stop5h 56m

Las Vegas Harry Reid Intl

Tue 12/16

1:20 pm-5:53 pm

1 stop3h 33m

$177

BozemanLas Vegas

BZN - LAS

BZNLAS

Bozeman Gallatin Field

Wed 12/3

7:25 am-12:35 pm

1 stop6h 10m

Las Vegas Harry Reid Intl

Sat 12/6

6:00 am-2:19 pm

1 stop7h 19m

$178

BozemanLas Vegas

BZN - LAS

BZNLAS

Bozeman Gallatin Field

Tue 12/16

10:45 am-12:00 pm

Nonstop2h 15m

Las Vegas Harry Reid Intl

Wed 12/17

8:50 am-11:55 am

Nonstop2h 05m

$179

BozemanLas Vegas

BZN - LAS

BZNLAS

Bozeman Gallatin Field

Wed 12/10

2:42 pm-7:00 pm

1 stop5h 18m

Las Vegas Harry Reid Intl

Thu 12/11

6:00 am-11:59 am

1 stop4h 59m

$202

BozemanPhoenix

BZN - PHX

BZNPHX

Bozeman Gallatin Field

Wed 11/19

1:37 pm-9:30 pm

1 stop7h 53m

Phoenix Sky Harbor Intl

Sun 11/23

6:30 am-12:31 pm

1 stop6h 01m

$209

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Arizona from

How to get the cheapest flight ticket from Montana to Arizona

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 Arizona?

The month of July is, on average, the cheapest month to fly to Arizona from Montana, with most prices found around $276. If you aren’t able to travel to Arizona during the month of July, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $276.

What is the cheapest day to depart on your flight to Arizona?

On average, the least expensive day to fly to Arizona 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. The most expensive day to fly to Arizona is Sunday, with ticket prices averaging around $365.

What is the cheapest time of day to depart on your flight to Arizona?

Our most recent data shows that the best time of day to fly to Arizona is in the evening. Flights from Montana to Arizona during this time can be as low as $172. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $328 on average. Flights to Arizona from Montana in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Montana to Arizona flight route?

Fly from Bozeman Gallatin Field to Phoenix-Mesa Gateway for the best Montana - Arizona flight prices

How far in advance should I book a flight to Arizona?

You are more likely to see cheaper flights to Arizona from Montana when booking weeks ahead of your departure date. In general, you can expect to find flights to Arizona for around $329 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Arizona from Montana for as low as $130 on momondo.

What cabin class options are available on Montana to Arizona flights?

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

Can stopping save me money on Montana to Arizona flights?

No. A direct flight is the cheapest option for a flight between Montana to Arizona.

Cheap Montana to Arizona flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montana to Arizona

Best Price Found

$137

Fastest flight time

2h 04m

Direct flights

Mon, Wed, Thu, Fri, Sat and Sun

Airports in Arizona

1 airport
The best one-way flight to Arizona from Montana in the past 72 hours is $137. The best round-trip flight deal from Montana to Arizona found on momondo in the last 72 hours is $86.
The fastest flight from Montana to Arizona takes 2h 04m
Direct flights go from Montana to Arizona on Monday, Wednesday, Thursday, Friday, Saturday and Sunday. The only airline offering direct flights is Allegiant Air.
There is 1 airport near Arizona: Las Vegas Harry Reid Intl (LAS)
Search flight deals

  • When did momondo last update prices for flights from Montana to Arizona?

    Prices for flights from Montana to Arizona are refreshed on a daily basis.

  • How many operators does momondo search for flights from Montana to Arizona?

  • How old do you have to be to fly from Montana to Arizona?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Montana to Arizona.

  • What documentation or ID do you need to fly to Arizona?

    The travel and health documents you'll need for your trip to Arizona 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 Arizona. 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 Arizona?

Best airlines flying from Montana to Arizona

Compare and see reviews for airlines that fly from Montana to Arizona with momondo
Airline
Rating
Free Cancellation
Price
Allegiant AirPriceFrom $90Free CancellationRating
7.2
697 reviews
Search Allegiant Air flights
DeltaPriceFrom $191Free CancellationRating
7.9
8,001 reviews
Search Delta flights
United AirlinesPriceFrom $196Free CancellationRating
7.4
9,007 reviews
Search United Airlines flights
SouthwestPriceFrom $202Free CancellationRating
8.0
4,241 reviews
Search Southwest flights
Alaska AirlinesPriceFrom $210Free CancellationRating
8.0
11,247 reviews
Search Alaska Airlines flights
American AirlinesPriceFrom $276Free CancellationRating
7.2
11,040 reviews
Search American Airlines flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Arizona from Montana.

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

momondo does allow users to show only those flights to Arizona from Montana which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for Montana to Arizona flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Montana to Arizona flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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