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$51+ Cheap flights from Arizona to Great Falls (GTF)

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.
PHX — GTF
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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Cheap flight deals from Arizona to Great Falls

Keep the following information in mind while searching for Arizona to Great Falls flight deals. Data was last updated October 28, 2025.

Round-trip from

$78
(Cheapflightsfares)

One-way from

$51
(Cheapflightsfares)

Popular in

July

Cheapest in

February

Average price

$422
From Arizona to Great Falls
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One-way flight from Arizona to Great Falls
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Highest demand for flights based on searches. 22% potential increase in price ($140 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Arizona to Great Falls

Cheapest flights from Arizona to Great Falls
Explore the most affordable flight options available from Arizona to Great Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/56:13 pmLAS - GTF
Nonstop2h 22mAllegiant Air
Mon 12/810:25 pmGTF - LAS
Nonstop2h 13mAllegiant Air
Deal found 10/25$78
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/146:08 pmLAS - GTF
Nonstop2h 23mAllegiant Air
Fri 11/2110:56 amGTF - LAS
Nonstop2h 13mAllegiant Air
Deal found 10/26$133
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.
Fri 12/56:13 pmLAS - GTF
Nonstop2h 22mMultiple Airlines
Sun 12/77:35 pmGTF - LAS
1 stop5h 20mMultiple Airlines
Deal found 10/25$190
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.
Mon 10/276:14 pmLAS - GTF
Nonstop2h 18mAllegiant Air
Fri 11/79:33 pmGTF - LAS
Nonstop2h 15mAllegiant Air
Deal found 10/26$193
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/56:13 pmLAS - GTF
Nonstop2h 22mAllegiant Air
Sun 12/711:17 amGTF - LAS
Nonstop2h 13mAllegiant Air
Deal found 10/25$196
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.
Fri 12/58:30 pmLAS - GTF
1 stop21h 25mMultiple Airlines
Mon 12/810:25 pmGTF - LAS
Nonstop2h 13mMultiple Airlines
Deal found 10/25$207
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/146:08 pmLAS - GTF
Nonstop2h 23mMultiple Airlines
Fri 11/217:42 pmGTF - LAS
1 stop26h 41mMultiple Airlines
Deal found 10/26$214
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.
Fri 11/147:01 amPHX - GTF
1 stop14h 30mMultiple Airlines
Mon 11/179:22 pmGTF - PHX
1 stop25h 02mMultiple Airlines
Deal found 10/25$221
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/611:05 amLAS - GTF
2 stops11h 17mDelta
Sun 12/75:30 amGTF - LAS
2 stops10h 15mDelta
Deal found 10/25$253
This Alaska Airlines 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/57:00 amLAS - GTF
1 stop10h 55mAlaska Airlines
Mon 12/87:35 pmGTF - LAS
1 stop5h 20mAlaska Airlines
Deal found 10/25$258
This Alaska Airlines 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/58:56 pmLAS - GTF
2 stops20h 59mAlaska Airlines
Sun 12/77:35 pmGTF - LAS
1 stop5h 20mAlaska Airlines
Deal found 10/25$280
This Alaska Airlines 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/68:00 amLAS - GTF
1 stop9h 55mAlaska Airlines
Sun 12/77:35 pmGTF - LAS
2 stops17h 11mAlaska Airlines
Deal found 10/25$290

Cheapflights Fare Finder

 
Customize your flight search to find flights from Arizona to Great Falls 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 October 28, 2025.
Use the filters below to find and compare flights from Arizona to Great Falls that are best for you.

Fly from

Arizona

Fly to

Great Falls

Route

Depart

Return

Price

Las VegasGreat Falls

LAS - GTF

LASGTF

Las Vegas Harry Reid Intl

Fri 12/5

6:13 pm-9:35 pm

Nonstop2h 22m

Great Falls

Mon 12/8

10:25 pm-11:38 pm

Nonstop2h 13m

$78

Las VegasGreat Falls

LAS - GTF

LASGTF

Las Vegas Harry Reid Intl

Fri 11/14

6:08 pm-9:31 pm

Nonstop2h 23m

Great Falls

Fri 11/21

10:56 am-12:09 pm

Nonstop2h 13m

$133

Las VegasGreat Falls

LAS - GTF

LASGTF

Las Vegas Harry Reid Intl

Fri 12/5

6:13 pm-9:35 pm

Nonstop2h 22m

Great Falls

Sun 12/7

7:35 pm-11:55 pm

1 stop5h 20m

$190

Las VegasGreat Falls

LAS - GTF

LASGTF

Las Vegas Harry Reid Intl

Fri 12/5

6:13 pm-9:35 pm

Nonstop2h 22m

Great Falls

Sun 12/7

11:17 am-12:30 pm

Nonstop2h 13m

$196

PhoenixGreat Falls

PHX - GTF

PHXGTF

Phoenix Sky Harbor Intl

Thu 1/15

10:11 pm-4:28 pm

1 stop18h 17m

Great Falls

Mon 1/19

5:18 pm-2:33 pm

1 stop21h 15m

$202

Las VegasGreat Falls

LAS - GTF

LASGTF

Las Vegas Harry Reid Intl

Fri 12/5

8:30 pm-6:55 pm

1 stop21h 25m

Great Falls

Mon 12/8

10:25 pm-11:38 pm

Nonstop2h 13m

$207

PhoenixGreat Falls

PHX - GTF

PHXGTF

Phoenix Sky Harbor Intl

Fri 11/14

7:01 am-9:31 pm

1 stop14h 30m

Great Falls

Mon 11/17

9:22 pm-10:24 pm

1 stop25h 02m

$221

Las VegasGreat Falls

LAS - GTF

LASGTF

Las Vegas Harry Reid Intl

Sat 12/6

11:05 am-11:22 pm

2 stops11h 17m

Great Falls

Sun 12/7

5:30 am-2:45 pm

2 stops10h 15m

$253

Las VegasGreat Falls

LAS - GTF

LASGTF

Las Vegas Harry Reid Intl

Sat 12/6

7:00 am-6:55 pm

1 stop10h 55m

Great Falls

Sun 12/7

7:35 pm-11:55 pm

1 stop5h 20m

$258

Las VegasGreat Falls

LAS - GTF

LASGTF

Las Vegas Harry Reid Intl

Fri 12/5

8:30 pm-6:55 pm

1 stop21h 25m

Great Falls

Sun 12/7

7:35 pm-11:55 pm

1 stop5h 20m

$258

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Showing 1-10 of 39 results
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Best time to book a flight from Arizona to Great Falls

Have a flexible travel schedule? Discover the best time to fly to Great Falls from Arizona 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 Arizona to Great Falls

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

Currently, April is the cheapest month in which you can book a flight from Arizona to Great Falls (average of $112). Flying from Arizona to Great Falls in July is currently the most expensive (average of $446). 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 AZ to GTF?

Find hourly flight availability from Arizona to Great Falls. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 28, 2025.

It’s optimal to fly from Arizona to Great Falls in the afternoon. By choosing this option you can save up to 60% on the cost of your flight, compared to a flight in the evening.

Related info for your journey

Find useful and relevant information for your journey from Arizona to Great Falls. 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 into for flights to Great Falls from Arizona?

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

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

    Allegiant Air and Alaska Airlines can get you from Arizona to Great Falls in just under 2h 22m. Your travel time can differ by up to 3h 42m. Airlines will cover a distance of 810 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    The most popular flight routes from Arizona to Great Falls are Las Vegas Harry Reid Intl - Great Falls, Phoenix Sky Harbor Intl - Great Falls and Tucson - Great Falls.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Arizona to Great Falls 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 Arizona to Great Falls?

    Currently, April is the cheapest month in which you can book a flight from Arizona to Great Falls (average of $112). Flying from Arizona to Great Falls in July is currently the most expensive (average of $446). 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

Traveling to a place near Great Falls?

Book flights to Great Falls if you plan to visit one of these locations
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Top airline flying from Arizona to Great Falls

Discover the top airline that operate flights from Arizona to Great Falls. 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 October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$300Average$559FlexibilityNo cancel feeOn-timeN/A

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