Arizona

$49+ 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 6/12. Fares are subject to change and may not be available on all flights or dates of travel.
GTF — PHX
Jun 8 — Jun 151
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Cheap 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 9, 2026.

This Cheapflightsfares deal was found by Cheapflights users on 5/8. 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 7/2010:19 am
GTF
-
LAS
Nonstop2h 15m
Allegiant Air
Fri 7/316:15 am
LAS
-
GTF
Nonstop2h 19m
Allegiant Air
Deal found 5/8$83
This Cheapflightsfares deal was found by Cheapflights users on 5/9. 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 6/1210:18 am
GTF
-
LAS
Nonstop2h 17m
Allegiant Air
Fri 6/196:10 am
LAS
-
GTF
Nonstop2h 18m
Allegiant Air
Deal found 5/9$89
This Cheapflightsfares deal was found by Cheapflights users on 5/5. 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 6/1510:18 am
GTF
-
LAS
Nonstop2h 17m
Allegiant Air
Fri 6/196:10 am
LAS
-
GTF
Nonstop2h 18m
Allegiant Air
Deal found 5/5$100
This Kiwi.com deal was found by Cheapflights users on 5/5. 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 6/1210:18 am
GTF
-
LAS
Nonstop2h 17m
Allegiant Air
Mon 6/156:10 am
LAS
-
GTF
Nonstop2h 18m
Allegiant Air
Deal found 5/5$108
This Kiwi.com deal was found by Cheapflights users on 5/5. 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.
Mon 6/810:18 am
GTF
-
LAS
Nonstop2h 17m
Allegiant Air
Fri 6/126:10 am
LAS
-
GTF
Nonstop2h 18m
Allegiant Air
Deal found 5/5$111
This Kiwi.com deal was found by Cheapflights users on 5/8. 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 7/1010:24 am
GTF
-
LAS
Nonstop2h 15m
Allegiant Air
Fri 7/176:15 am
LAS
-
GTF
Nonstop2h 19m
Allegiant Air
Deal found 5/8$116
This Kiwi.com deal was found by Cheapflights users on 5/5. 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.
Mon 6/810:18 am
GTF
-
LAS
Nonstop2h 17m
Allegiant Air
Mon 6/156:10 am
LAS
-
GTF
Nonstop2h 18m
Allegiant Air
Deal found 5/5$119
This Cheapflightsfares deal was found by Cheapflights users on 5/4. 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 5/1811:42 am
GTF
-
LAS
Nonstop2h 15m
Allegiant Air
Fri 5/226:15 am
LAS
-
GTF
Nonstop2h 19m
Allegiant Air
Deal found 5/4$123
This Cheapflightsfares deal was found by Cheapflights users on 5/6. 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 5/1111:42 am
GTF
-
LAS
Nonstop2h 15m
Allegiant Air
Fri 6/56:10 am
LAS
-
GTF
Nonstop2h 18m
Allegiant Air
Deal found 5/6$125
This Delta deal was found by Cheapflights users on 5/5. 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.
Wed 5/275:40 am
GTF
-
TUS
1 stop5h 44m
Delta
Thu 6/44:52 pm
TUS
-
GTF
1 stop4h 34m
Delta
Deal found 5/5$328
This Delta deal was found by Cheapflights users on 5/6. 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 6/26:19 pm
GTF
-
PHX
1 stop6h 10m
Delta
Tue 6/96:00 am
PHX
-
GTF
1 stop5h 40m
Delta
Deal found 5/6$362
This Alaska Airlines deal was found by Cheapflights users on 5/7. 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 5/306:52 pm
GTF
-
PHX
1 stop6h 07m
Alaska Airlines
Wed 6/37:20 am
PHX
-
GTF
1 stop9h 52m
Alaska Airlines
Deal found 5/7$370

Find 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 9, 2026.

Round-trip from

$83
(Cheapflightsfares)

One-way from

$49
(Trip.com)

Popular in

December

Cheapest in

July

Average price

$313

Good round-trip deal

$103 or less
From Great Falls to Arizona
One-way flight from Great Falls to Arizona
Highest demand for flights based on searches. 25% potential increase in price ($157 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($22 potential savings vs. average RT price).
Average for round-trip flights in May 2026
Price to beat on a round-trip flight from Great Falls to Arizona.

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 9, 2026.
Use the filters below to find and compare flights from Great Falls to Arizona that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Great FallsLas Vegas

GTF - LAS

GTFLAS

Great Falls

Mon 7/27

10:19 am-11:34 am

Nonstop2h 15m

Las Vegas Harry Reid Intl

Fri 8/7

6:49 pm-4:29 pm

1 stop20h 40m

$274

Great FallsTucson

GTF - TUS

GTFTUS

Great Falls

Wed 5/27

5:40 am-10:24 am

1 stop5h 44m

Tucson

Thu 6/4

4:52 pm-10:26 pm

1 stop4h 34m

$328

Great FallsLas Vegas

GTF - LAS

GTFLAS

Great Falls

Thu 9/10

5:19 pm-11:17 pm

1 stop6h 58m

Las Vegas Harry Reid Intl

Sun 9/13

7:45 am-4:39 pm

1 stop7h 54m

$358

Great FallsPhoenix

GTF - PHX

GTFPHX

Great Falls

Sat 5/30

6:52 pm-11:59 pm

1 stop6h 07m

Phoenix Sky Harbor Intl

Wed 6/3

7:20 am-6:12 pm

1 stop9h 52m

$370

Great FallsPhoenix

GTF - PHX

GTFPHX

Great Falls

Mon 6/1

6:19 pm-11:29 pm

1 stop6h 10m

Phoenix Sky Harbor Intl

Tue 6/9

6:00 am-12:40 pm

1 stop5h 40m

$372

Great FallsPhoenix

GTF - PHX

GTFPHX

Great Falls

Tue 6/2

6:52 pm-11:59 pm

1 stop6h 07m

Phoenix Sky Harbor Intl

Tue 6/9

7:56 pm-4:29 pm

1 stop19h 33m

$374

Great FallsPhoenix

GTF - PHX

GTFPHX

Great Falls

Wed 7/1

6:15 am-12:25 pm

1 stop7h 10m

Phoenix Sky Harbor Intl

Sat 7/4

6:00 am-1:41 pm

1 stop6h 41m

$400

Great FallsLas Vegas

GTF - LAS

GTFLAS

Great Falls

Wed 6/3

1:07 pm-10:51 pm

2 stops10h 44m

Las Vegas Harry Reid Intl

Sat 6/6

6:04 am-5:39 pm

2 stops10h 35m

$403

Great FallsPhoenix

GTF - PHX

GTFPHX

Great Falls

Thu 6/11

6:25 pm-11:36 pm

1 stop6h 11m

Phoenix Sky Harbor Intl

Sun 6/21

9:45 am-5:44 pm

1 stop6h 59m

$404

Great FallsPhoenix

GTF - PHX

GTFPHX

Great Falls

Wed 8/12

5:40 am-8:44 am

1 stop4h 04m

Phoenix Sky Harbor Intl

Sun 8/16

6:00 am-12:28 pm

1 stop5h 28m

$404

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/7

Showing 1-10 of 46 resultsSorted by cheapest first
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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, July is the cheapest month in which you can book a flight from Great Falls to Arizona (average of $173). Flying from Great Falls to Arizona in June is currently the most expensive (average of $478). 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 9, 2026.

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 62% versus a flight in the afternoon.

How much does it cost to fly round-trip from Great Falls to Arizona?

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 9, 2026.
Read reviews from past customers who have flown Delta,United Airlines, andAllegiant Air from Great Falls to Arizona. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Comfort

7.9

Crew

8.5

Overall

7.9

Boarding

8.1

Entertainment

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Comfort

7.9

Crew

8.5

Overall

7.9

Boarding

8.1

Entertainment

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Comfort

7.9

Crew

8.5

Overall

7.9

Boarding

8.1

Entertainment

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Comfort

7.9

Crew

8.5

Overall

7.9

Boarding

8.1

Entertainment

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

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?

    Delta, Alaska Airlines, and United Airlines can get you from Great Falls to Arizona in just under 5h 44m. Your travel time can differ by up to 1h 26m. Airlines will cover a distance of 1061 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes 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, July is the cheapest month in which you can book a flight from Great Falls to Arizona (average of $173). Flying from Great Falls to Arizona in June is currently the most expensive (average of $478). 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 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 May 9, 2026.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$101Average$218FlexibilityNo cancel feeOn-time88%
United AirlinesCheapest$285Average$399FlexibilityNo cancel feeOn-time69%
DeltaCheapest$310Average$460FlexibilityNo cancel feeOn-timeN/A

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