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$47+ Cheap flights from Great Falls (GTF) to Arizona

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
GTF — PHX
ago. 23 — ago. 301
sáb. 8/23
sáb. 8/30
1 adult, Economy
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Cheap flight deals from Great Falls to Arizona

Keep the following information in mind while searching for Great Falls to Arizona flight deals. Data was last updated agosto 18, 2025.

Round-trip from

$77
(Gotogate)

One-way from

$47
(Gotogate)

Popular in

June

Cheapest in

September

Average price

$485
From Great Falls to Arizona
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One-way flight from Great Falls to Arizona
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Highest demand for flights based on searches. 8% potential increase in price ($38 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Great Falls to Arizona

Cheapest flights from Great Falls to Arizona
Explore the most affordable flight options available from Great Falls to Arizona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 18, 2025.

This Gotogate deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/510:21 pmGTF - LAS
Nonstop2h 16mAllegiant Air
vie. 9/126:10 pmLAS - GTF
Nonstop2h 21mAllegiant Air
Deal found 8/16$77
This Cheapflightsfares deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/2010:22 pmGTF - LAS
Nonstop2h 12mAllegiant Air
vie. 10/246:20 pmLAS - GTF
Nonstop2h 17mAllegiant Air
Deal found 8/15$78
This Cheapflightsfares deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/1210:21 pmGTF - LAS
Nonstop2h 16mAllegiant Air
lun. 9/1512:44 pmLAS - GTF
Nonstop2h 21mAllegiant Air
Deal found 8/17$89
This Mytrip deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/2512:11 pmGTF - LAS
Nonstop2h 14mAllegiant Air
vie. 8/291:56 pmLAS - GTF
Nonstop2h 21mAllegiant Air
Deal found 8/17$124
This Booking.com deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/2610:21 pmGTF - LAS
Nonstop2h 16mAllegiant Air
lun. 9/2912:44 pmLAS - GTF
Nonstop2h 21mAllegiant Air
Deal found 8/18$160
This Cheapflightsfares deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/3110:27 pmGTF - LAS
Nonstop2h 11mAllegiant Air
lun. 11/35:14 pmLAS - GTF
Nonstop2h 18mAllegiant Air
Deal found 8/18$165
This Kiwi.com deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/206:15 pmGTF - LAS
1 stop6h 14mMultiple Airlines
vie. 10/246:20 pmLAS - GTF
Nonstop2h 17mMultiple Airlines
Deal found 8/15$195
This Kiwi.com deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/510:21 pmGTF - PHX
1 stop19h 11mMultiple Airlines
lun. 9/85:45 amPHX - GTF
1 stop9h 20mMultiple Airlines
Deal found 8/18$230
This Kiwi.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/1910:21 pmGTF - PHX
2 stops14h 29mMultiple Airlines
lun. 9/225:30 amPHX - GTF
1 stop9h 35mMultiple Airlines
Deal found 8/16$241
This Kiwi.com deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/510:21 pmGTF - PHX
2 stops14h 29mMultiple Airlines
dom. 9/78:40 pmPHX - GTF
1 stop18h 25mMultiple Airlines
Deal found 8/18$247
This Mytrip deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/1210:25 pmGTF - LAS
Nonstop2h 13mAllegiant Air
dom. 12/147:05 amLAS - GTF
Nonstop2h 22mAllegiant Air
Deal found 8/18$262
This United Airlines deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/82:30 pmGTF - LAS
1 stop7h 16mUnited Airlines
mié. 11/125:20 amLAS - GTF
1 stop7h 07mUnited Airlines
Deal found 8/18$270

Cheapflights Fare Finder

 
Customize your flight search to find flights from Great Falls 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, Cheapflights users made 2,558,603 searches. Data last updated agosto 18, 2025.
Use the filters below to find and compare flights from Great Falls to Arizona that are best for you.

Fly from

Great Falls

Fly to

Arizona

Route

Depart

Return

Price

Great FallsLas Vegas

GTF - LAS

GTFLAS

Great Falls

vie. 9/5

10:21 pm-11:37 pm

Nonstop2h 16m

Las Vegas Harry Reid Intl

vie. 9/12

6:10 pm-9:31 pm

Nonstop2h 21m

$77

Great FallsLas Vegas

GTF - LAS

GTFLAS

Great Falls

lun. 10/20

10:22 pm-11:34 pm

Nonstop2h 12m

Las Vegas Harry Reid Intl

vie. 10/24

6:20 pm-9:37 pm

Nonstop2h 17m

$78

Great FallsLas Vegas

GTF - LAS

GTFLAS

Great Falls

vie. 9/12

10:21 pm-11:37 pm

Nonstop2h 16m

Las Vegas Harry Reid Intl

lun. 9/15

12:44 pm-4:05 pm

Nonstop2h 21m

$89

Great FallsLas Vegas

GTF - LAS

GTFLAS

Great Falls

vie. 9/26

10:21 pm-11:37 pm

Nonstop2h 16m

Las Vegas Harry Reid Intl

lun. 9/29

12:44 pm-4:05 pm

Nonstop2h 21m

$160

Great FallsLas Vegas

GTF - LAS

GTFLAS

Great Falls

vie. 10/31

10:27 pm-11:38 pm

Nonstop2h 11m

Las Vegas Harry Reid Intl

lun. 11/3

5:14 pm-8:32 pm

Nonstop2h 18m

$165

Great FallsLas Vegas

GTF - LAS

GTFLAS

Great Falls

lun. 10/20

6:15 pm-11:29 pm

1 stop6h 14m

Las Vegas Harry Reid Intl

vie. 10/24

6:20 pm-9:37 pm

Nonstop2h 17m

$195

Great FallsPhoenix

GTF - PHX

GTFPHX

Great Falls

vie. 9/5

10:21 pm-4:32 pm

1 stop19h 11m

Phoenix Sky Harbor Intl

lun. 9/8

5:45 am-4:05 pm

1 stop9h 20m

$230

Great FallsPhoenix

GTF - PHX

GTFPHX

Great Falls

vie. 9/19

10:21 pm-11:50 am

2 stops14h 29m

Phoenix Sky Harbor Intl

lun. 9/22

5:30 am-4:05 pm

1 stop9h 35m

$241

Great FallsPhoenix

GTF - PHX

GTFPHX

Great Falls

vie. 9/5

10:21 pm-11:50 am

2 stops14h 29m

Phoenix Sky Harbor Intl

dom. 9/7

8:40 pm-4:05 pm

1 stop18h 25m

$247

Great FallsLas Vegas

GTF - LAS

GTFLAS

Great Falls

sáb. 11/8

2:30 pm-8:46 pm

1 stop7h 16m

Las Vegas Harry Reid Intl

mié. 11/12

5:20 am-1:27 pm

1 stop7h 07m

$270

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/18

Showing 1-10 of 41 results
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Best time to book a flight from Great Falls to Arizona

Have a flexible travel schedule? Discover the best time to fly to Arizona from Great Falls with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Great Falls to Arizona

What is the cheapest month to book a flight from Great Falls to Arizona?

Currently, January is the cheapest month in which you can book a flight from Great Falls to Arizona (average of $258). Flying from Great Falls to Arizona in March is currently the most expensive (average of $337). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from GTF to AZ?

Find hourly flight availability from Great Falls to Arizona. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated agosto 18, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Great Falls to Arizona as you normally would.

Reviews of airlines servicing Arizona

Get insights into the airlines that provide service to Arizona. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Arizona. Reviews last updated agosto 18, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and Allegiant Air from Great Falls to Arizona. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,925 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Allegiant Air
7.2
Good
701 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Great Falls to Arizona. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Great Falls to Arizona?

    Most people fly from Great Falls (GTF) if they book a flight from Great Falls to Arizona. Great Falls is conveniently located just 3.5 mi from Great Falls’s city center.

  • How long is the flight from Great Falls to Arizona?

    Allegiant Air can get you from Great Falls to Arizona in just under 2h 16m. Your travel time will be generally consistent. Airlines will cover a distance of 810 mi. Generally, flights for this route are nonstop.

  • What are the cheapest airlines to fly from Great Falls to Arizona one-way?

    The cheapest airlines for a one-way flight from Great Falls to Arizona are Allegiant Air ($47), Delta ($138), and United Airlines ($168).

  • What are the most popular routes from Great Falls to Arizona?

    Most travelers choose Great Falls - Phoenix Sky Harbor Intl, Great Falls - Las Vegas Harry Reid Intl or Great Falls - Tucson when deciding on the best route from Great Falls to Arizona.

  • Can I find deals for flights from Great Falls to Arizona that include hotel bookings?

    Yes. In addition to deals on Great Falls to Arizona flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Great Falls to Arizona?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Great Falls to Arizona.

  • Can I find deals for business class flights from Great Falls to Arizona?

    Yes. Cheapflights offers flight deals from Great Falls to Arizona by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Great Falls to Arizona?

    Currently, January is the cheapest month in which you can book a flight from Great Falls to Arizona (average of $258). Flying from Great Falls to Arizona in March is currently the most expensive (average of $337). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Great Falls to Arizona

Discover the top 3 airlines that operate flights from Great Falls to Arizona. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated agosto 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$101Average$218FlexibilityNo cancel feeOn-time88%
DeltaCheapest$197Average$437FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$320Average$438FlexibilityNo cancel feeOn-time69%

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