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$61+ 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 6/2. Fares are subject to change and may not be available on all flights or dates of travel.
GTF — PHX
May 6 — May 131
Tue 5/6
Tue 5/13
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 May 1, 2025.

Round-trip from

$111
(Kiwi.com)

One-way from

$78
(Kiwi.com)

Popular in

June

Cheapest in

April

Average price

$501

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. 20% potential increase in price ($105 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in May 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 May 1, 2025.

This Mytrip deal was found by Cheapflights users on 4/30. 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 6/1310:17 amGTF - LAS
Nonstop2h 18mAllegiant Air
Fri 6/206:05 amLAS - GTF
Nonstop2h 22mAllegiant Air
Deal found 4/30$118
This Delta deal was found by Cheapflights users on 5/1. 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 6/211:45 amGTF - LAS
2 stops11h 50mDelta
Mon 6/161:50 pmLAS - GTF
2 stops7h 55mDelta
Deal found 5/1$323
This United Airlines deal was found by Cheapflights users on 4/30. 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.
Fri 6/132:26 pmGTF - LAS
1 stop7h 21mUnited Airlines
Fri 6/206:00 amLAS - GTF
1 stop6h 27mUnited Airlines
Deal found 4/30$340
This Delta deal was found by Cheapflights users on 4/29. 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 6/1011:42 amGTF - TUS
1 stop5h 33mDelta
Tue 6/174:55 pmTUS - GTF
1 stop4h 50mDelta
Deal found 4/29$360
This Delta deal was found by Cheapflights users on 4/29. 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 6/56:19 pmGTF - PHX
1 stop6h 29mDelta
Sun 6/86:00 amPHX - GTF
1 stop4h 02mDelta
Deal found 4/29$360
This Alaska Airlines deal was found by Cheapflights users on 4/29. 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.
Mon 10/64:00 pmGTF - PHX
1 stop17h 56mAlaska Airlines
Wed 10/87:00 amPHX - GTF
1 stop7h 20mAlaska Airlines
Deal found 4/29$385
This Alaska Airlines deal was found by Cheapflights users on 4/30. 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 7/264:55 pmGTF - LAS
1 stop27h 39mAlaska Airlines
Mon 7/287:58 pmLAS - GTF
2 stops19h 15mAlaska Airlines
Deal found 4/30$389
This Hawaiian Airlines deal was found by Cheapflights users on 4/30. 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.
Tue 8/54:55 pmGTF - PHX
1 stop7h 59mHawaiian Airlines
Mon 8/117:05 amPHX - GTF
1 stop8h 08mHawaiian Airlines
Deal found 4/30$389
This United Airlines deal was found by Cheapflights users on 4/29. 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 5/222:26 pmGTF - PHX
1 stop8h 35mUnited Airlines
Tue 5/274:30 pmPHX - GTF
1 stop27h 40mUnited Airlines
Deal found 4/29$495
This Hawaiian Airlines deal was found by Cheapflights users on 4/29. 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.
Fri 5/165:09 pmGTF - LAS
1 stop7h 50mHawaiian Airlines
Tue 5/2010:13 amLAS - GTF
1 stop5h 16mHawaiian Airlines
Deal found 4/29$534
This Alaska Airlines deal was found by Cheapflights users on 4/29. 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.
Wed 5/146:07 pmGTF - TUS
2 stops29h 41mAlaska Airlines
Sun 5/186:15 amTUS - GTF
2 stops9h 14mAlaska Airlines
Deal found 4/29$986

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 May 1, 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 9/1

6:07 pm-7:21 pm

Nonstop2h 14m

Las Vegas Harry Reid Intl

Fri 9/12

6:10 pm-9:31 pm

Nonstop2h 21m

$111

Great FallsLas Vegas

GTF - LAS

GTFLAS

Great Falls

Fri 6/13

10:17 am-11:35 am

Nonstop2h 18m

Las Vegas Harry Reid Intl

Fri 6/20

9:19 pm-4:13 pm

1 stop17h 54m

$311

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-10:45 pm

2 stops7h 55m

$323

Great FallsLas Vegas

GTF - LAS

GTFLAS

Great Falls

Fri 6/13

2:26 pm-6:55 pm

1 stop5h 29m

Las Vegas Harry Reid Intl

Fri 6/20

6:00 am-1:27 pm

1 stop6h 27m

$340

Great FallsTucson

GTF - TUS

GTFTUS

Great Falls

Tue 6/10

11:42 am-4:15 pm

1 stop5h 33m

Tucson

Tue 6/17

4:55 pm-10:45 pm

1 stop4h 50m

$360

Great FallsPhoenix

GTF - PHX

GTFPHX

Great Falls

Thu 6/5

6:19 pm-11:48 pm

1 stop6h 29m

Phoenix Sky Harbor Intl

Sun 6/8

6:00 am-11:02 am

1 stop4h 02m

$360

Great FallsPhoenix

GTF - PHX

GTFPHX

Great Falls

Tue 6/17

4:55 pm-12:55 pm

1 stop21h 00m

Phoenix Sky Harbor Intl

Fri 6/20

5:29 pm-4:13 pm

1 stop21h 44m

$379

Great FallsLas Vegas

GTF - LAS

GTFLAS

Great Falls

Tue 10/7

4:00 pm-8:21 pm

1 stop5h 21m

Las Vegas Harry Reid Intl

Wed 10/15

7:50 am-3:20 pm

1 stop6h 30m

$383

Great FallsPhoenix

GTF - PHX

GTFPHX

Great Falls

Thu 8/7

4:55 pm-11:54 pm

1 stop7h 59m

Phoenix Sky Harbor Intl

Mon 8/11

7:05 am-4:13 pm

1 stop8h 08m

$393

Great FallsLas Vegas

GTF - LAS

GTFLAS

Great Falls

Thu 10/16

4:00 pm-10:20 pm

1 stop7h 20m

Las Vegas Harry Reid Intl

Tue 10/21

7:50 am-3:20 pm

1 stop6h 30m

$440

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

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 May 1, 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 May 1, 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
9,968 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.1

Crew

8.5

Comfort

7.9

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
9,968 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.1

Crew

8.5

Comfort

7.9

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,934 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.1

Crew

8.5

Comfort

7.9

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,408 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.1

Crew

8.5

Comfort

7.9

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.1

Crew

8.5

Comfort

7.9

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Allegiant Air
7.3
Good
734 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.1

Crew

8.5

Comfort

7.9

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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 ($78), Delta ($173), and Alaska Airlines ($198).

  • 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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$103Average$248FlexibilityNo cancel feeOn-time88%
DeltaCheapest$222Average$475FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$273Average$356FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$320Average$438FlexibilityNo cancel feeOn-time69%

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