Mesa

$142+ Cheap flights from Great Falls (GTF) to Mesa, AZ

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 7/20. Fares are subject to change and may not be available on all flights or dates of travel.
GTF — PHX
Jul 9 — Jul 161
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Cheap flight deals from Great Falls to Mesa

Cheapest flights from Great Falls to Mesa
Explore the most affordable flight options available from Great Falls to Mesa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 9, 2026.

This Kiwi.com deal was found by Cheapflights users on 6/8. 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 7/1710:24 am
GTF
-
PHX
1 stop26h 03m
Multiple Airlines
Thu 7/239:58 pm
PHX
-
GTF
1 stop10h 36m
Multiple Airlines
Deal found 6/8$365
This Kiwi.com deal was found by Cheapflights users on 6/8. 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 7/3110:24 am
GTF
-
PHX
1 stop13h 41m
Multiple Airlines
Sun 8/212:20 pm
PHX
-
GTF
2 stops20h 09m
Multiple Airlines
Deal found 6/8$391
This Kiwi.com deal was found by Cheapflights users on 6/5. 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 7/610:19 am
GTF
-
PHX
1 stop27h 40m
Multiple Airlines
Thu 7/169:58 pm
PHX
-
GTF
1 stop10h 36m
Multiple Airlines
Deal found 6/5$395
This CheapOair deal was found by Cheapflights users on 6/8. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/125:09 pm
GTF
-
PHX
1 stop7h 40m
Alaska Airlines
Tue 8/186:53 pm
PHX
-
GTF
1 stop20h 45m
Alaska Airlines
Deal found 6/8$402
This United Airlines deal was found by Cheapflights users on 6/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/202:37 pm
GTF
-
PHX
1 stop6h 37m
United Airlines
Sat 10/241:33 pm
PHX
-
GTF
1 stop6h 49m
United Airlines
Deal found 6/5$408
This United Airlines deal was found by Cheapflights users on 6/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/192:37 pm
GTF
-
PHX
1 stop7h 12m
United Airlines
Tue 10/273:30 pm
PHX
-
GTF
1 stop6h 00m
United Airlines
Deal found 6/5$410
This Kiwi.com deal was found by Cheapflights users on 6/8. 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 7/1710:24 am
GTF
-
PHX
1 stop26h 03m
Multiple Airlines
Sun 7/269:58 pm
PHX
-
GTF
1 stop10h 31m
Multiple Airlines
Deal found 6/8$413
This Alaska Airlines deal was found by Cheapflights users on 6/7. 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.
Tue 10/65:15 pm
GTF
-
PHX
1 stop24h 22m
Alaska Airlines
Sat 10/106:00 am
PHX
-
GTF
1 stop9h 35m
Alaska Airlines
Deal found 6/7$422
This Expedia deal was found by Cheapflights users on 6/9. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/45:18 pm
GTF
-
PHX
1 stop18h 06m
Alaska Airlines
Mon 9/78:51 pm
PHX
-
GTF
1 stop18h 48m
Alaska Airlines
Deal found 6/9$430
This Alaska Airlines deal was found by Cheapflights users on 6/5. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/205:15 pm
GTF
-
PHX
1 stop20h 27m
Alaska Airlines
Fri 10/309:00 am
PHX
-
GTF
1 stop6h 35m
Alaska Airlines
Deal found 6/5$431

Find flight deals from Great Falls to Mesa

Keep the following information in mind while searching for Great Falls to Mesa flight deals. Data was last updated June 9, 2026.

Round-trip from

$365
(Kiwi.com)

One-way from

$142
(Kiwi.com)

Popular in

May

Cheapest in

December

Average price

$539
From Great Falls to Mesa
One-way flight from Great Falls to Mesa
Highest demand for flights based on searches. 34% potential increase in price ($298 potential increase over avg. RT price).
Cheapest flight prices on average. 21% potential price decrease ($98 potential savings vs. average RT price).
Average for round-trip flights in June 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from Great Falls to Mesa 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 June 9, 2026.
Use the filters below to find and compare flights from Great Falls to Mesa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Great FallsPhoenix

GTF - PHX

GTFPHX

Great Falls

Tue 10/6

5:15 pm-4:37 pm

1 stop24h 22m

Phoenix Sky Harbor Intl

Sat 10/10

6:00 am-4:35 pm

1 stop9h 35m

$422

Great FallsPhoenix

GTF - PHX

GTFPHX

Great Falls

Sun 8/16

6:22 pm-12:12 am

1 stop6h 50m

Phoenix Sky Harbor Intl

Thu 8/20

6:00 am-12:28 pm

1 stop5h 28m

$440

Great FallsPhoenix

GTF - PHX

GTFPHX

Great Falls

Sat 8/15

2:25 pm-8:24 pm

1 stop6h 59m

Phoenix Sky Harbor Intl

Mon 8/17

1:34 pm-9:12 pm

1 stop6h 38m

$440

Great FallsPhoenix

GTF - PHX

GTFPHX

Great Falls

Wed 8/12

5:09 pm-11:49 pm

1 stop7h 40m

Phoenix Sky Harbor Intl

Tue 8/18

6:53 pm-4:38 pm

1 stop20h 45m

$440

Great FallsPhoenix

GTF - PHX

GTFPHX

Great Falls

Tue 10/6

1:10 pm-6:26 pm

1 stop6h 16m

Phoenix Sky Harbor Intl

Sat 10/10

12:10 pm-10:53 pm

2 stops9h 43m

$446

Great FallsPhoenix

GTF - PHX

GTFPHX

Great Falls

Fri 9/4

6:22 pm-12:12 am

1 stop6h 50m

Phoenix Sky Harbor Intl

Mon 9/7

12:15 pm-10:38 pm

2 stops9h 23m

$446

Great FallsPhoenix

GTF - PHX

GTFPHX

Great Falls

Thu 8/6

6:22 pm-12:12 am

1 stop6h 50m

Phoenix Sky Harbor Intl

Sun 8/9

6:02 am-5:42 pm

2 stops10h 40m

$446
Quickest round-trip

Great FallsPhoenix

GTF - PHX

GTFPHX

Great Falls

Sat 10/24

6:20 pm-11:42 pm

1 stop6h 22m

Phoenix Sky Harbor Intl

Sun 10/25

6:00 am-12:27 pm

1 stop5h 27m

$450

Great FallsPhoenix

GTF - PHX

GTFPHX

Great Falls

Sat 7/18

5:40 am-11:32 am

2 stops6h 52m

Phoenix Sky Harbor Intl

Tue 7/28

6:00 am-5:42 pm

2 stops10h 42m

$451
Cheapest one-way

Great FallsPhoenix

GTF - PHX

GTFPHX

Great Falls

Fri 6/19

10:18 am-5:43 pm

2 stops32h 25m

$177

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/6

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Best time to book a flight from Great Falls to Mesa

Have a flexible travel schedule? Discover the best time to fly to Mesa 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 Mesa

What is the cheapest time of day to fly from GTF to MS9?

Find hourly flight availability from Great Falls to Mesa. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 9, 2026.

When flying from Great Falls to Mesa, 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 69% versus a flight in the afternoon.

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

Reviews of airlines servicing Mesa

Get insights into the airlines that provide service to Mesa. 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 Mesa. Reviews last updated June 9, 2026.
See what other customers who have flown with Delta and United Airlines from Great Falls to Mesa have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.1

Overall

7.9

Comfort

7.8

Entertainment

7.8

Food

7.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

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

Boarding

8.1

Overall

7.9

Comfort

7.8

Entertainment

7.8

Food

7.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

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

Boarding

8.1

Overall

7.9

Comfort

7.8

Entertainment

7.8

Food

7.2

Crew

8.5

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 Mesa. 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 Mesa?

    For a flight from Great Falls to Mesa, you will be flying from Great Falls. Great Falls (GTF) is just 3.5 mi from the center of the city. Great Falls is the only Great Falls airport and it handles 0 outbound flights to Mesa per day. 3 airlines have flights to Mesa from Great Falls on a regular basis.

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

    Alaska Airlines, Delta, and United Airlines can get you from Great Falls to Mesa in just under 6h 50m. Your travel time can differ by up to 17h 32m. The distance between Great Falls and Mesa is about 970 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Great Falls to Mesa by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Top 3 airlines flying from Great Falls to Mesa

Discover the top 3 airlines that operate flights from Great Falls to Mesa. 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 June 9, 2026.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$88Average$178FlexibilityNo cancel feeOn-time88%
United AirlinesCheapest$310Average$470FlexibilityNo cancel feeOn-time69%
DeltaCheapest$310Average$467FlexibilityNo cancel feeOn-timeN/A

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