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$51+ 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 5/19. Fares are subject to change and may not be available on all flights or dates of travel.
GTF — PHX
Apr 20 — Apr 271
Sun 4/20
Sun 4/27
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 April 15, 2025.

Round-trip from

$88
(Mytrip)

One-way from

$51
(Mytrip)

Popular in

June

Cheapest in

April

Average price

$320

Good round-trip deal

$160 or less
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. 21% potential increase in price ($114 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Great Falls to Arizona.
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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 April 15, 2025.

This Mytrip deal was found by Cheapflights users on 4/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/55:34 pmGTF - LAS
Nonstop2h 24mAllegiant Air
Fri 5/91:25 pmLAS - GTF
Nonstop2h 19mAllegiant Air
Deal found 4/15$88
This Alaska Airlines deal was found by Cheapflights users on 4/15. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/96:07 pmGTF - LAS
1 stop6h 52mAlaska Airlines
Mon 5/1210:17 pmLAS - GTF
2 stops18h 10mAlaska Airlines
Deal found 4/15$313
This Delta deal was found by Cheapflights users on 4/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/105:45 amGTF - PHX
1 stop4h 12mDelta
Mon 5/125:25 pmPHX - GTF
1 stop4h 06mDelta
Deal found 4/14$330
This Alaska Airlines deal was found by Cheapflights users on 4/14. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/305:09 pmGTF - PHX
1 stop7h 49mAlaska Airlines
Tue 6/33:43 pmPHX - GTF
1 stop23h 46mAlaska Airlines
Deal found 4/14$353
This Delta deal was found by Cheapflights users on 4/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/105:40 amGTF - TUS
1 stop5h 55mDelta
Tue 6/174:55 pmTUS - GTF
1 stop4h 46mDelta
Deal found 4/15$354
This Delta deal was found by Cheapflights users on 4/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/25:45 amGTF - LAS
2 stops8h 19mDelta
Mon 6/161:50 pmLAS - GTF
2 stops7h 51mDelta
Deal found 4/15$363
This Hawaiian Airlines deal was found by Cheapflights users on 4/14. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/254:23 pmGTF - PHX
1 stop8h 32mHawaiian Airlines
Thu 8/288:00 amPHX - GTF
1 stop6h 43mHawaiian Airlines
Deal found 4/14$420
This United Airlines deal was found by Cheapflights users on 4/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/22:26 pmGTF - LAS
1 stop7h 21mUnited Airlines
Fri 6/204:32 pmLAS - GTF
1 stop27h 38mUnited Airlines
Deal found 4/15$422
This United deal was found by Cheapflights users on 4/14. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/222:26 pmGTF - PHX
1 stop8h 35mUnited Airlines
Tue 5/276:00 amPHX - GTF
1 stop6h 27mUnited Airlines
Deal found 4/14$508
This Mytrip deal was found by Cheapflights users on 4/14. 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.
Mon 8/2512:11 pmGTF - PHX
2 stops22h 09mMultiple Airlines
Thu 8/283:16 pmPHX - GTF
3 stops25h 01mMultiple Airlines
Deal found 4/14$576
This Hawaiian Airlines deal was found by Cheapflights users on 4/15. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/44:00 pmGTF - LAS
1 stop7h 20mHawaiian Airlines
Mon 12/87:50 amLAS - GTF
1 stop6h 30mHawaiian Airlines
Deal found 4/15$590

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 April 15, 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

Mon 5/5

5:34 pm-6:58 pm

Nonstop2h 24m

Las Vegas Harry Reid Intl

Fri 5/9

1:25 pm-4:44 pm

Nonstop2h 19m

$88

Great FallsLas Vegas

GTF - LAS

GTFLAS

Great Falls

Fri 5/9

6:07 pm-11:59 pm

1 stop6h 52m

Las Vegas Harry Reid Intl

Mon 5/12

10:17 pm-5:27 pm

2 stops18h 10m

$313

Great FallsPhoenix

GTF - PHX

GTFPHX

Great Falls

Sat 5/10

5:45 am-8:57 am

1 stop4h 12m

Phoenix Sky Harbor Intl

Mon 5/12

5:25 pm-10:31 pm

1 stop4h 06m

$330

Great FallsPhoenix

GTF - PHX

GTFPHX

Great Falls

Fri 5/30

5:09 pm-11:58 pm

1 stop7h 49m

Phoenix Sky Harbor Intl

Tue 6/3

3:43 pm-4:29 pm

1 stop23h 46m

$353

Great FallsTucson

GTF - TUS

GTFTUS

Great Falls

Tue 6/10

5:40 am-10:35 am

1 stop5h 55m

Tucson

Tue 6/17

4:55 pm-10:41 pm

1 stop4h 46m

$354

Great FallsLas Vegas

GTF - LAS

GTFLAS

Great Falls

Mon 6/2

5:45 am-1:04 pm

2 stops8h 19m

Las Vegas Harry Reid Intl

Mon 6/16

1:50 pm-10:41 pm

2 stops7h 51m

$363

Great FallsLas Vegas

GTF - LAS

GTFLAS

Great Falls

Mon 6/2

2:26 pm-8:47 pm

1 stop7h 21m

Las Vegas Harry Reid Intl

Fri 6/20

4:32 pm-9:10 pm

1 stop27h 38m

$422

Great FallsPhoenix

GTF - PHX

GTFPHX

Great Falls

Fri 5/16

5:09 pm-11:58 pm

1 stop7h 49m

Phoenix Sky Harbor Intl

Mon 5/19

7:00 am-4:29 pm

1 stop8h 29m

$456

Great FallsPhoenix

GTF - PHX

GTFPHX

Great Falls

Thu 5/22

2:26 pm-10:01 pm

1 stop8h 35m

Phoenix Sky Harbor Intl

Tue 5/27

6:00 am-1:27 pm

1 stop6h 27m

$508

Great FallsLas Vegas

GTF - LAS

GTFLAS

Great Falls

Mon 5/19

11:46 am-1:00 pm

Nonstop2h 14m

$51

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/15

Showing 1-10 of 19 results
1
2

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 April 15, 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.

Rainfall in Arizona by month

Plan your trip to Arizona by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Arizona ranges from 0.0 - 1.1 inches per month. July is typically the wettest month, when rainfall can reach 1.1 in. June is typically the driest time to visit Arizona when rainfall is around 0.0 in.

Temperature in Arizona by month

Plan your trip to Arizona by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Arizona, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 95.0 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 55.4 F).

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 April 15, 2025.
Read reviews from past customers who have flown Alaska Airlines, Delta and Hawaiian Airlines from Great Falls to Arizona. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,876 reviews

Comfort

7.9

Food

7.1

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,876 reviews
Alaska Airlines
8.0
Very good
9,876 reviews

Comfort

7.9

Food

7.1

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,917 reviews
Alaska Airlines
8.0
Very good
9,876 reviews

Comfort

7.9

Food

7.1

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Hawaiian Airlines
7.9
Good
2,374 reviews
Alaska Airlines
8.0
Very good
9,876 reviews

Comfort

7.9

Food

7.1

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,658 reviews
Alaska Airlines
8.0
Very good
9,876 reviews

Comfort

7.9

Food

7.1

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Allegiant Air
7.3
Good
734 reviews
Alaska Airlines
8.0
Very good
9,876 reviews

Comfort

7.9

Food

7.1

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

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.

  • 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 ($51), United Airlines ($127), and Delta ($166).

  • 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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Alternative routes for Great Falls to Arizona

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Great Falls to Arizona

Discover the top 4 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 April 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$123Average$239FlexibilityNo cancel feeOn-time88%
DeltaCheapest$240Average$485FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$273Average$356FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$320Average$438FlexibilityNo cancel feeOn-time69%

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