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Cheap flights from Montana to Arizona from $51

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 4/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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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
8:54 pm - 10:12 pm
MSO
-
LAS
2h 18mnonstop
Allegiant Air Logo
4:46 pm - 8:04 pm
LAS
-
MSO
2h 18mnonstop
$94Allegiant Air
Mon, Apr 13 - Fri, Apr 17
Allegiant Air Logo
4:05 pm - 5:21 pm
MSO
-
LAS
2h 16mnonstop
Allegiant Air Logo
11:59 am - 3:14 pm
LAS
-
MSO
2h 15mnonstop
$103Allegiant Air
Mon, Feb 23 - Fri, Feb 27
United Airlines Logo
4:28 pm - 8:48 pm
BZN
-
LAS
5h 20m
1 stop
United Airlines Logo
5:49 am - 12:30 pm
LAS
-
BZN
5h 41m
1 stop
$209United Airlines
Tue, May 5 - Sun, May 10
United Airlines Logo
5:08 pm - 10:50 pm
MSO
-
PHX
5h 42m
1 stop
United Airlines Logo
3:35 pm - 9:57 pm
PHX
-
MSO
5h 22m
1 stop
$211United Airlines
Wed, Mar 4 - Wed, Mar 11
Alaska Airlines Logo
3:02 pm - 9:00 pm
BZN
-
PHX
5h 58m
1 stop
Alaska Airlines Logo
6:00 am - 2:08 pm
PHX
-
BZN
8h 08m
1 stop
$211Alaska Airlines
Tue, Feb 24 - Sat, Feb 28
Southwest Logo
4:25 pm - 8:45 pm
BZN
-
LAS
5h 20m
1 stop
Southwest Logo
6:40 am - 2:45 pm
LAS
-
BZN
7h 05m
2 stops
$213Southwest
Sat, Mar 7 - Tue, Mar 10
Alaska Airlines Logo
12:40 pm - 6:46 pm
BZN
-
LAS
7h 06m
1 stop
Alaska Airlines Logo
9:06 pm - 1:10 pm
LAS
-
BZN
15h 04m
1 stop
$214Alaska Airlines
Wed, Apr 15 - Fri, Apr 17
Delta Logo
6:30 pm - 11:39 pm
BZN
-
PHX
6h 09m
1 stop
Delta Logo
6:15 am - 2:36 pm
PHX
-
BZN
7h 21m
1 stop
$217Delta
Tue, Mar 17 - Wed, Mar 25
Delta Logo
3:56 pm - 9:05 pm
BZN
-
TUS
6h 09m
1 stop
Delta Logo
1:30 pm - 10:46 pm
TUS
-
BZN
8h 16m
1 stop
$217Delta
Tue, Mar 24 - Sat, Mar 28
Southwest Logo
6:30 am - 12:45 pm
BZN
-
PHX
7h 15m
1 stop
Southwest Logo
4:15 pm - 9:15 pm
PHX
-
BZN
4h 00m
1 stop
$245Southwest
Wed, Mar 11 - Sat, Mar 14

Allegiant Air flights from Montana to Arizona

Our best Allegiant Air deals on Montana to Arizona flight tickets
Allegiant Air
Apr 13
MSO8:54 pmMissoula Johnson-Bell Field
2h 18m
LAS10:12 pmLas Vegas Harry Reid Intl
Apr 17
LAS4:46 pmLas Vegas Harry Reid Intl
2h 18m
MSO8:04 pmMissoula Johnson-Bell Field
$94
Allegiant Air
Feb 23
MSO4:05 pmMissoula Johnson-Bell Field
2h 16m
LAS5:21 pmLas Vegas Harry Reid Intl
Feb 27
LAS11:59 amLas Vegas Harry Reid Intl
2h 15m
MSO3:14 pmMissoula Johnson-Bell Field
$103
Allegiant Air
Apr 6
BIL9:57 amBillings Logan Intl
2h 10m
LAS11:07 amLas Vegas Harry Reid Intl
Apr 10
LAS6:15 amLas Vegas Harry Reid Intl
2h 09m
BIL9:24 amBillings Logan Intl
$105

Alaska Airlines flights from Montana to Arizona

Our best Alaska Airlines deals on Montana to Arizona flight tickets
Alaska Airlines
Feb 24
BZN3:02 pmBozeman Gallatin Field
7h 53m
1 stop
PHX10:55 pmPhoenix Sky Harbor Intl
Feb 28
PHX6:00 amPhoenix Sky Harbor Intl
8h 08m
1 stop
BZN2:08 pmBozeman Gallatin Field
$211
Alaska Airlines
Feb 11
BZN1:46 pmBozeman Gallatin Field
8h 07m
1 stop
LAS8:53 pmLas Vegas Harry Reid Intl
Feb 14
LAS7:29 pmLas Vegas Harry Reid Intl
18h 53m
1 stop
BZN3:22 pmBozeman Gallatin Field
$212
Alaska Airlines
Apr 15
BZN12:40 pmBozeman Gallatin Field
7h 06m
1 stop
LAS6:46 pmLas Vegas Harry Reid Intl
Apr 17
LAS9:06 pmLas Vegas Harry Reid Intl
15h 04m
1 stop
BZN1:10 pmBozeman Gallatin Field
$214

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 February 8, 2026.
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 4/13

8:54 pm-10:12 pm

Nonstop2h 18m

Las Vegas Harry Reid Intl

Fri 4/17

4:46 pm-8:04 pm

Nonstop2h 18m

$94

MissoulaLas Vegas

MSO - LAS

MSOLAS

Missoula Johnson-Bell Field

Mon 2/23

4:05 pm-5:21 pm

Nonstop2h 16m

Las Vegas Harry Reid Intl

Fri 2/27

11:59 am-3:14 pm

Nonstop2h 15m

$103

BozemanLas Vegas

BZN - LAS

BZNLAS

Bozeman Gallatin Field

Tue 5/5

4:28 pm-8:48 pm

1 stop5h 20m

Las Vegas Harry Reid Intl

Sun 5/10

5:49 am-12:30 pm

1 stop5h 41m

$209

MissoulaPhoenix

MSO - PHX

MSOPHX

Missoula Johnson-Bell Field

Wed 3/4

5:08 pm-10:50 pm

1 stop5h 42m

Phoenix Sky Harbor Intl

Wed 3/11

3:35 pm-9:57 pm

1 stop5h 22m

$211

BozemanPhoenix

BZN - PHX

BZNPHX

Bozeman Gallatin Field

Tue 2/24

3:02 pm-9:00 pm

1 stop5h 58m

Phoenix Sky Harbor Intl

Sat 2/28

6:00 am-2:08 pm

1 stop8h 08m

$211

BozemanLas Vegas

BZN - LAS

BZNLAS

Bozeman Gallatin Field

Sat 3/7

4:25 pm-8:45 pm

1 stop5h 20m

Las Vegas Harry Reid Intl

Tue 3/10

6:40 am-2:45 pm

2 stops7h 05m

$213

BozemanLas Vegas

BZN - LAS

BZNLAS

Bozeman Gallatin Field

Wed 4/15

12:40 pm-6:46 pm

1 stop7h 06m

Las Vegas Harry Reid Intl

Fri 4/17

9:06 pm-1:10 pm

1 stop15h 04m

$214

BozemanPhoenix

BZN - PHX

BZNPHX

Bozeman Gallatin Field

Tue 3/17

6:30 pm-11:39 pm

1 stop6h 09m

Phoenix Sky Harbor Intl

Wed 3/25

6:15 am-2:36 pm

1 stop7h 21m

$217

BozemanTucson

BZN - TUS

BZNTUS

Bozeman Gallatin Field

Tue 3/24

3:56 pm-9:05 pm

1 stop6h 09m

Tucson

Sat 3/28

1:30 pm-10:46 pm

1 stop8h 16m

$217

BozemanPhoenix

BZN - PHX

BZNPHX

Bozeman Gallatin Field

Wed 3/11

6:30 am-12:45 pm

1 stop7h 15m

Phoenix Sky Harbor Intl

Sat 3/14

4:15 pm-9:15 pm

1 stop4h 00m

$245

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 January is, on average, the cheapest month to fly to Arizona from Montana, with most prices found around $238. If you aren’t able to travel to Arizona during the month of January, then flying in July is also cheap. Prices for this month can be found on momondo for an average of $276.

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 $257 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 Billings Logan Intl 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 $316 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 3 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

$72

Fastest flight time

2h 06m

Direct flights

Mon, Tue, Fri and Sat

Airports in Arizona

66 airports
The best one-way flight to Arizona from Montana in the past 72 hours is $72. The best round-trip flight deal from Montana to Arizona found on momondo in the last 72 hours is $130.
The fastest flight from Montana to Arizona takes 2h 06m
Direct flights go from Montana to Arizona on Monday, Tuesday, Friday and Saturday. Airlines offering direct flights are: Allegiant Air and American Airlines.
There are 66 airports in Arizona. From Montana there are direct flights to 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 $68Free CancellationRating
7.2
710 reviews
Search Allegiant Air flights
DeltaPriceFrom $108Free CancellationRating
7.9
8,172 reviews
Search Delta flights
Alaska AirlinesPriceFrom $189Free CancellationRating
8.0
11,851 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $196Free CancellationRating
7.4
9,256 reviews
Search United Airlines flights
SouthwestPriceFrom $202Free CancellationRating
8.0
4,281 reviews
Search Southwest flights
American AirlinesPriceFrom $259Free CancellationRating
7.2
11,249 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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