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$82+ Cheap flights from Great Falls (GTF) to Arizona

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
GTF — PHX
Mar 31 — Apr 71
Mon 3/31
Mon 4/7
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 March 26, 2025.

Round-trip from

$82
(Mytrip)

Popular in

June

Cheapest in

January

Average price

$449

Good round-trip deal

$166 or less
From Great Falls to Arizona
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($99 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in March 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 March 26, 2025.

This Mytrip deal was found by Cheapflights users on 3/25. 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 3/25$82
This United Airlines deal was found by Cheapflights users on 3/24. 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 5/52:26 pmGTF - LAS
1 stop7h 03mUnited Airlines
Fri 5/93:03 pmLAS - GTF
1 stop5h 20mUnited Airlines
Deal found 3/24$287
This Trip.com deal was found by Cheapflights users on 3/25. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/226:07 pmGTF - PHX
1 stop6h 52mHawaiian Airlines
Tue 4/298:51 pmPHX - GTF
1 stop19h 36mHawaiian Airlines
Deal found 3/25$296
This United Airlines deal was found by Cheapflights users on 3/25. 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.
Thu 5/82:26 pmGTF - PHX
1 stop7h 09mUnited Airlines
Tue 5/133:29 pmPHX - GTF
1 stop4h 54mUnited Airlines
Deal found 3/25$306
This Alaska Airlines deal was found by Cheapflights users on 3/25. 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.
Sat 5/245:09 pmGTF - PHX
1 stop6h 40mAlaska Airlines
Tue 5/278:49 pmPHX - GTF
1 stop18h 40mAlaska Airlines
Deal found 3/25$307
This Delta deal was found by Cheapflights users on 3/25. 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.
Thu 5/86:19 pmGTF - PHX
1 stop6h 30mDelta
Tue 5/139:17 amPHX - GTF
2 stops7h 19mDelta
Deal found 3/25$312
This Alaska Airlines deal was found by Cheapflights users on 3/25. 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.
Sat 4/266:07 pmGTF - LAS
1 stop16h 28mAlaska Airlines
Tue 4/296:38 amLAS - GTF
2 stops9h 49mAlaska Airlines
Deal found 3/25$313
This Alaska Airlines deal was found by Cheapflights users on 3/25. 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.
Sat 5/36:07 pmGTF - TUS
1 stop6h 11mAlaska Airlines
Thu 5/87:00 amTUS - GTF
1 stop9h 27mAlaska Airlines
Deal found 3/25$317
This Mytrip deal was found by Cheapflights users on 3/25. 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.
Fri 5/25:34 pmGTF - PHX
2 stops24h 07mMultiple Airlines
Sun 5/42:34 pmPHX - GTF
1 stop25h 10mMultiple Airlines
Deal found 3/25$365
This Delta deal was found by Cheapflights users on 3/25. 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 5/512:00 pmGTF - LAS
2 stops11h 31mDelta
Fri 5/96:10 amLAS - GTF
2 stops10h 26mDelta
Deal found 3/25$373
This Delta deal was found by Cheapflights users on 3/25. 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 5/312:00 pmGTF - TUS
2 stops10h 08mDelta
Thu 5/811:46 amTUS - GTF
2 stops9h 45mDelta
Deal found 3/25$508
This Hawaiian Airlines deal was found by Cheapflights users on 3/25. 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.
Sat 10/114:00 pmGTF - LAS
1 stop7h 20mHawaiian Airlines
Mon 10/137:50 amLAS - GTF
1 stop6h 30mHawaiian Airlines
Deal found 3/25$517

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 March 26, 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

$82

Great FallsLas Vegas

GTF - LAS

GTFLAS

Great Falls

Mon 5/5

2:26 pm-8:29 pm

1 stop7h 03m

Las Vegas Harry Reid Intl

Fri 5/9

3:03 pm-9:23 pm

1 stop5h 20m

$287

Great FallsPhoenix

GTF - PHX

GTFPHX

Great Falls

Tue 4/22

6:07 pm-11:59 pm

1 stop6h 52m

Phoenix Sky Harbor Intl

Tue 4/29

8:51 pm-5:27 pm

1 stop19h 36m

$296

Great FallsPhoenix

GTF - PHX

GTFPHX

Great Falls

Thu 5/8

2:26 pm-8:35 pm

1 stop7h 09m

Phoenix Sky Harbor Intl

Tue 5/13

3:29 pm-9:23 pm

1 stop4h 54m

$306

Great FallsPhoenix

GTF - PHX

GTFPHX

Great Falls

Sat 5/24

5:09 pm-10:49 pm

1 stop6h 40m

Phoenix Sky Harbor Intl

Tue 5/27

8:49 pm-4:29 pm

1 stop18h 40m

$307

Great FallsPhoenix

GTF - PHX

GTFPHX

Great Falls

Thu 5/8

6:19 pm-11:49 pm

1 stop6h 30m

Phoenix Sky Harbor Intl

Tue 5/13

9:17 am-5:36 pm

2 stops7h 19m

$312

Great FallsLas Vegas

GTF - LAS

GTFLAS

Great Falls

Sat 4/26

6:07 pm-9:35 am

1 stop16h 28m

Las Vegas Harry Reid Intl

Tue 4/29

6:38 am-5:27 pm

2 stops9h 49m

$313

Great FallsTucson

GTF - TUS

GTFTUS

Great Falls

Sat 5/3

6:07 pm-11:18 pm

1 stop6h 11m

Tucson

Thu 5/8

7:00 am-5:27 pm

1 stop9h 27m

$317

Great FallsPhoenix

GTF - PHX

GTFPHX

Great Falls

Fri 5/2

5:34 pm-4:41 pm

2 stops24h 07m

Phoenix Sky Harbor Intl

Sun 5/4

2:34 pm-4:44 pm

1 stop25h 10m

$365

Great FallsLas Vegas

GTF - LAS

GTFLAS

Great Falls

Mon 5/5

12:00 pm-10:31 pm

2 stops11h 31m

Las Vegas Harry Reid Intl

Fri 5/9

6:10 am-5:36 pm

2 stops10h 26m

$373

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/25

Showing 1-10 of 18 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 March 26, 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 March 26, 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
9,789 reviews

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,789 reviews
Alaska Airlines
8.0
Very good
9,789 reviews

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,891 reviews
Alaska Airlines
8.0
Very good
9,789 reviews

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Hawaiian Airlines
7.9
Good
2,331 reviews
Alaska Airlines
8.0
Very good
9,789 reviews

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,608 reviews
Alaska Airlines
8.0
Very good
9,789 reviews

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Allegiant Air
7.3
Good
730 reviews
Alaska Airlines
8.0
Very good
9,789 reviews

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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 Alaska Airlines ($176), Delta ($193), and Allegiant Air ($252).

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

    Most travelers choose Great Falls - Las Vegas Harry Reid Intl, Great Falls - Phoenix Sky Harbor 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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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 March 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$130Average$204FlexibilityNo cancel feeOn-time88%
DeltaCheapest$240Average$488FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$273Average$356FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$320Average$449FlexibilityNo cancel feeOn-time69%
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