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Arizona

$94+ 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 11/7. Fares are subject to change and may not be available on all flights or dates of travel.
GTF — PHX
nov. 27 — dic. 41
jue. 11/27
jue. 12/4
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 octubre 28, 2025.

Round-trip from

$95
(Cheapflightsfares)

One-way from

$94
(Cheapflightsfares)

Popular in

August

Cheapest in

April

Average price

$384

Good round-trip deal

$227 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. 8% potential increase in price ($38 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 October 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 octubre 28, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 10/28. 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. 11/1410:21 pmGTF - LAS
Nonstop2h 15mAllegiant Air
lun. 11/175:09 pmLAS - GTF
Nonstop2h 23mAllegiant Air
Deal found 10/28$99
This Booking.com deal was found by Cheapflights users on 10/27. 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.
dom. 12/1411:17 amGTF - LAS
Nonstop2h 13mAllegiant Air
vie. 12/196:13 pmLAS - GTF
Nonstop2h 22mAllegiant Air
Deal found 10/27$103
This Booking.com deal was found by Cheapflights users on 10/26. 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.
lun. 11/1010:21 pmGTF - LAS
Nonstop2h 15mAllegiant Air
vie. 11/146:08 pmLAS - GTF
Nonstop2h 23mAllegiant Air
Deal found 10/26$109
This Cheapflightsfares deal was found by Cheapflights users on 10/26. 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. 12/2210:25 pmGTF - LAS
Nonstop2h 13mAllegiant Air
vie. 12/266:18 pmLAS - GTF
Nonstop2h 22mAllegiant Air
Deal found 10/26$128
This Cheapflightsfares deal was found by Cheapflights users on 10/26. 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. 11/79:33 pmGTF - LAS
Nonstop2h 15mAllegiant Air
lun. 11/106:08 pmLAS - GTF
Nonstop2h 23mAllegiant Air
Deal found 10/26$155
This Cheapflightsfares deal was found by Cheapflights users on 10/27. 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.
mié. 12/1011:17 amGTF - LAS
Nonstop2h 13mAllegiant Air
vie. 12/126:13 pmLAS - GTF
Nonstop2h 22mAllegiant Air
Deal found 10/27$182
This Kiwi.com deal was found by Cheapflights users on 10/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/1010:21 pmGTF - PHX
1 stop20h 29mMultiple Airlines
vie. 11/1410:17 amPHX - GTF
1 stop11h 14mMultiple Airlines
Deal found 10/25$227
This Alaska Airlines deal was found by Cheapflights users on 10/28. 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.
dom. 12/77:35 pmGTF - PHX
1 stop16h 48mAlaska Airlines
jue. 12/118:00 amPHX - GTF
1 stop10h 55mAlaska Airlines
Deal found 10/28$272
This Alaska Airlines deal was found by Cheapflights users on 10/28. 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.
mar. 12/27:35 pmGTF - TUS
1 stop20h 10mAlaska Airlines
vie. 12/54:41 pmTUS - GTF
1 stop26h 14mAlaska Airlines
Deal found 10/28$302
This United Airlines deal was found by Cheapflights users on 10/28. 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.
mar. 11/186:20 amGTF - TUS
1 stop7h 17mUnited Airlines
mié. 11/262:40 pmTUS - GTF
1 stop7h 52mUnited Airlines
Deal found 10/28$392
This Delta deal was found by Cheapflights users on 10/27. 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.
sáb. 11/221:12 pmGTF - PHX
1 stop4h 14mDelta
lun. 11/246:27 pmPHX - GTF
1 stop4h 03mDelta
Deal found 10/27$420
This United Airlines deal was found by Cheapflights users on 10/28. 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.
mar. 11/112:30 pmGTF - TUS
1 stop7h 14mUnited Airlines
mar. 11/185:28 pmTUS - GTF
1 stop5h 11mUnited Airlines
Deal found 10/28$422

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 octubre 28, 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. 1/9

5:18 pm-6:32 pm

Nonstop2h 14m

Las Vegas Harry Reid Intl

lun. 1/12

1:02 pm-4:28 pm

Nonstop2h 26m

$95

Great FallsPhoenix

GTF - PHX

GTFPHX

Great Falls

lun. 11/10

10:21 pm-6:50 pm

1 stop20h 29m

Phoenix Sky Harbor Intl

vie. 11/14

10:17 am-9:31 pm

1 stop11h 14m

$227

Great FallsLas Vegas

GTF - LAS

GTFLAS

Great Falls

vie. 3/20

10:20 am-11:38 am

Nonstop2h 18m

Las Vegas Harry Reid Intl

lun. 3/23

6:10 am-9:30 am

Nonstop2h 20m

$238

Great FallsLas Vegas

GTF - LAS

GTFLAS

Great Falls

vie. 12/5

10:25 pm-11:38 pm

Nonstop2h 13m

Las Vegas Harry Reid Intl

mié. 12/10

7:05 am-10:27 am

Nonstop2h 22m

$249

Great FallsLas Vegas

GTF - LAS

GTFLAS

Great Falls

jue. 1/22

2:29 pm-8:32 pm

1 stop7h 03m

Las Vegas Harry Reid Intl

lun. 1/26

3:33 pm-9:53 pm

1 stop5h 20m

$258

Great FallsLas Vegas

GTF - LAS

GTFLAS

Great Falls

lun. 1/12

8:00 pm-9:00 pm

1 stop26h 00m

Las Vegas Harry Reid Intl

vie. 1/16

7:36 pm-7:20 pm

1 stop22h 44m

$262

Great FallsPhoenix

GTF - PHX

GTFPHX

Great Falls

mar. 1/20

8:00 pm-5:53 pm

1 stop21h 53m

Phoenix Sky Harbor Intl

jue. 1/22

9:00 am-7:20 pm

1 stop10h 20m

$262

Great FallsPhoenix

GTF - PHX

GTFPHX

Great Falls

dom. 12/7

7:35 pm-11:08 am

1 stop15h 33m

Phoenix Sky Harbor Intl

jue. 12/11

6:00 am-6:55 pm

1 stop12h 55m

$272

Great FallsLas Vegas

GTF - LAS

GTFLAS

Great Falls

lun. 11/17

6:50 pm-2:47 pm

1 stop20h 57m

Las Vegas Harry Reid Intl

jue. 11/20

10:08 am-6:10 pm

1 stop7h 02m

$275

Great FallsLas Vegas

GTF - LAS

GTFLAS

Great Falls

vie. 12/5

7:35 pm-10:53 pm

1 stop28h 18m

Las Vegas Harry Reid Intl

mar. 12/9

7:00 am-6:55 pm

1 stop10h 55m

$282

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 37 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, October is the cheapest month in which you can book a flight from Great Falls to Arizona (average of $98). Flying from Great Falls to Arizona in August is currently the most expensive (average of $374). 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 octubre 28, 2025.

When flying from Great Falls to Arizona, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 68% versus a flight in the afternoon.

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 octubre 28, 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
7.9
Good
7,994 reviews

Overall

7.9

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,994 reviews
Delta
7.9
Good
7,994 reviews

Overall

7.9

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
9,000 reviews
Delta
7.9
Good
7,994 reviews

Overall

7.9

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Allegiant Air
7.2
Good
695 reviews
Delta
7.9
Good
7,994 reviews

Overall

7.9

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

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, United Airlines, and Alaska Airlines can get you from Great Falls to Arizona in just under 2h 14m. Your travel time can differ by up to 23h 46m. Airlines will cover a distance of 810 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 ($142), Delta ($154), and United Airlines ($248).

  • 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, October is the cheapest month in which you can book a flight from Great Falls to Arizona (average of $98). Flying from Great Falls to Arizona in August is currently the most expensive (average of $374). 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 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 octubre 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$101Average$225FlexibilityNo cancel feeOn-time88%
DeltaCheapest$197Average$421FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$320Average$421FlexibilityNo cancel feeOn-time69%

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