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$68+ 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 7/18. Fares are subject to change and may not be available on all flights or dates of travel.
GTF — PHX
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
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 junio 12, 2025.

Round-trip from

$82
(Booking.com)

One-way from

$68
(Mytrip)

Popular in

June

Cheapest in

April

Average price

$486

Good round-trip deal

$141 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. 12% potential increase in price ($54 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in June 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 junio 12, 2025.

This Booking.com deal was found by Cheapflights users on 6/10. 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. 10/610:22 pmGTF - LAS
Nonstop2h 12mAllegiant Air
vie. 10/106:20 pmLAS - GTF
Nonstop2h 17mAllegiant Air
Deal found 6/10$82
This Hawaiian Airlines deal was found by Cheapflights users on 6/11. 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.
mié. 9/174:29 pmGTF - LAS
1 stop5h 58mHawaiian Airlines
sáb. 9/207:50 amLAS - GTF
1 stop6h 59mHawaiian Airlines
Deal found 6/11$266
This Alaska Airlines deal was found by Cheapflights users on 6/12. 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.
lun. 9/154:29 pmGTF - LAS
1 stop6h 07mAlaska Airlines
vie. 9/199:52 pmLAS - GTF
2 stops16h 57mAlaska Airlines
Deal found 6/12$289
This Delta deal was found by Cheapflights users on 6/10. 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.
mar. 8/126:05 amGTF - PHX
1 stop7h 28mDelta
mié. 8/2011:46 amPHX - GTF
1 stop7h 48mDelta
Deal found 6/10$330
This Delta deal was found by Cheapflights users on 6/10. 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.
dom. 9/2811:30 amGTF - LAS
2 stops12h 17mDelta
mié. 10/16:00 amLAS - GTF
2 stops10h 42mDelta
Deal found 6/10$333
This Delta deal was found by Cheapflights users on 6/10. 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.
mié. 8/2011:43 amGTF - TUS
1 stop5h 30mDelta
mié. 8/275:50 amTUS - GTF
1 stop4h 13mDelta
Deal found 6/10$350
This Mytrip deal was found by Cheapflights users on 6/10. 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.
vie. 7/1810:14 amGTF - LAS
Nonstop2h 15mMultiple Airlines
dom. 7/207:00 amLAS - GTF
2 stops11h 12mMultiple Airlines
Deal found 6/10$355
This Hawaiian Airlines deal was found by Cheapflights users on 6/10. 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.
sáb. 12/64:00 pmGTF - PHX
1 stop8h 06mHawaiian Airlines
sáb. 12/137:00 amPHX - GTF
1 stop8h 20mHawaiian Airlines
Deal found 6/10$359
This United Airlines deal was found by Cheapflights users on 6/11. 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.
mié. 6/256:25 amGTF - LAS
1 stop7h 01mUnited Airlines
vie. 10/106:00 amLAS - GTF
1 stop6h 26mUnited Airlines
Deal found 6/11$367
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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.
sáb. 8/94:55 pmGTF - PHX
1 stop17h 05mAlaska Airlines
sáb. 8/167:05 amPHX - GTF
1 stop8h 08mAlaska Airlines
Deal found 6/10$382
This Mytrip deal was found by Cheapflights users on 6/11. 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.
lun. 6/3010:17 amGTF - PHX
3 stops25h 40mMultiple Airlines
dom. 7/612:54 pmPHX - GTF
1 stop19h 30mMultiple Airlines
Deal found 6/11$418
This United Airlines deal was found by Cheapflights users on 6/10. 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.
lun. 6/306:25 amGTF - PHX
1 stop27h 24mUnited Airlines
lun. 7/71:35 pmPHX - GTF
1 stop6h 38mUnited Airlines
Deal found 6/10$537

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 junio 12, 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

lun. 10/6

10:22 pm-11:34 pm

Nonstop2h 12m

Las Vegas Harry Reid Intl

vie. 10/10

6:20 pm-9:37 pm

Nonstop2h 17m

$82

Great FallsLas Vegas

GTF - LAS

GTFLAS

Great Falls

mié. 9/17

4:29 pm-9:27 pm

1 stop5h 58m

Las Vegas Harry Reid Intl

sáb. 9/20

7:50 am-3:49 pm

1 stop6h 59m

$266

Great FallsLas Vegas

GTF - LAS

GTFLAS

Great Falls

lun. 9/15

4:29 pm-9:36 pm

1 stop6h 07m

Las Vegas Harry Reid Intl

vie. 9/19

9:52 pm-3:49 pm

2 stops16h 57m

$289

Great FallsPhoenix

GTF - PHX

GTFPHX

Great Falls

mar. 8/12

6:05 am-12:33 pm

1 stop7h 28m

Phoenix Sky Harbor Intl

mié. 8/20

11:46 am-8:34 pm

1 stop7h 48m

$330

Great FallsLas Vegas

GTF - LAS

GTFLAS

Great Falls

dom. 9/28

11:30 am-10:47 pm

2 stops12h 17m

Las Vegas Harry Reid Intl

mié. 10/1

6:00 am-5:42 pm

2 stops10h 42m

$333

Great FallsTucson

GTF - TUS

GTFTUS

Great Falls

mié. 8/20

11:43 am-4:13 pm

1 stop5h 30m

Tucson

mié. 8/27

5:50 am-11:03 am

1 stop4h 13m

$350

Great FallsLas Vegas

GTF - LAS

GTFLAS

Great Falls

vie. 7/18

10:14 am-11:29 am

Nonstop2h 15m

Las Vegas Harry Reid Intl

dom. 7/20

7:00 am-7:12 pm

2 stops11h 12m

$355

Great FallsPhoenix

GTF - PHX

GTFPHX

Great Falls

sáb. 12/6

4:00 pm-12:06 am

1 stop8h 06m

Phoenix Sky Harbor Intl

sáb. 12/13

7:00 am-3:20 pm

1 stop8h 20m

$359

Great FallsLas Vegas

GTF - LAS

GTFLAS

Great Falls

mié. 6/25

6:25 am-12:26 pm

1 stop7h 01m

Las Vegas Harry Reid Intl

vie. 10/10

6:00 am-1:26 pm

1 stop6h 26m

$367

Great FallsPhoenix

GTF - PHX

GTFPHX

Great Falls

sáb. 8/9

4:55 pm-9:00 am

1 stop17h 05m

Phoenix Sky Harbor Intl

sáb. 8/16

7:05 am-4:13 pm

1 stop8h 08m

$382

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 21 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, 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 junio 12, 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 junio 12, 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
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

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
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

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
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

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
2,494 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

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
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

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
725 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

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 ($68), Hawaiian Airlines ($133), and Delta ($173).

  • 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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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 junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$103Average$239FlexibilityNo cancel feeOn-time88%
DeltaCheapest$222Average$452FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$273Average$352FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$320Average$429FlexibilityNo cancel feeOn-time69%

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