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$298+ Cheap flights from Mesa, AZ to Great Falls (GTF)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/16. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — GTF
Jul 24 — Jul 311
Fri 7/24
Fri 7/31
1 adult, Economy
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Cheap flight deals from Mesa to Great Falls

Cheapest flights from Mesa to Great Falls
Explore the most affordable flight options available from Mesa to Great Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 24, 2026.

This Kiwi.com deal was found by Cheapflights users on 6/21. 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.
Thu 7/169:58 pm
PHX
-
GTF
1 stop10h 36m
Multiple Airlines
Fri 7/2410:24 am
GTF
-
PHX
1 stop26h 03m
Multiple Airlines
Deal found 6/21$298
This Kiwi.com deal was found by Cheapflights users on 6/21. 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.
Thu 7/169:58 pm
PHX
-
GTF
1 stop10h 36m
Multiple Airlines
Mon 7/2710:19 am
GTF
-
PHX
1 stop27h 40m
Multiple Airlines
Deal found 6/21$305
This Kiwi.com deal was found by Cheapflights users on 6/21. 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.
Sun 7/199:58 pm
PHX
-
GTF
1 stop10h 31m
Multiple Airlines
Fri 7/2410:24 am
GTF
-
PHX
1 stop26h 03m
Multiple Airlines
Deal found 6/21$354
This Kiwi.com deal was found by Cheapflights users on 6/21. 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.
Sun 7/199:58 pm
PHX
-
GTF
1 stop10h 31m
Multiple Airlines
Mon 7/2710:19 am
GTF
-
PHX
1 stop27h 40m
Multiple Airlines
Deal found 6/21$361
This Alaska Airlines deal was found by Cheapflights users on 6/22. 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.
Wed 9/238:20 am
PHX
-
GTF
1 stop7h 19m
Alaska Airlines
Sat 9/265:19 pm
GTF
-
PHX
1 stop5h 41m
Alaska Airlines
Deal found 6/22$412
This Alaska Airlines deal was found by Cheapflights users on 6/22. 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 8/214:06 pm
PHX
-
GTF
1 stop23h 32m
Alaska Airlines
Tue 8/255:18 pm
GTF
-
PHX
1 stop24h 24m
Alaska Airlines
Deal found 6/22$432
This Expedia deal was found by Cheapflights users on 6/23. 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 8/213:15 pm
PHX
-
GTF
2 stops24h 23m
Alaska Airlines
Wed 8/265:18 pm
GTF
-
PHX
2 stops19h 13m
Alaska Airlines
Deal found 6/23$441

Find flight deals from Mesa to Great Falls

Keep the following information in mind while searching for Mesa to Great Falls flight deals. Data was last updated June 24, 2026.

Round-trip from

$298
(Kiwi.com)

Popular in

January

Cheapest in

June

Average price

$390
From Mesa to Great Falls
Search Deals
Highest demand for flights based on searches. 32% potential increase in price ($279 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($51 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Mesa 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 June 24, 2026.
Use the filters below to find and compare flights from Mesa to Great Falls that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

PhoenixGreat Falls

PHX - GTF

PHXGTF

Phoenix Sky Harbor Intl

Wed 9/23

8:20 am-4:39 pm

1 stop7h 19m

Great Falls

Sat 9/26

5:19 pm-10:00 pm

1 stop5h 41m

$412

PhoenixGreat Falls

PHX - GTF

PHXGTF

Phoenix Sky Harbor Intl

Fri 8/21

4:06 pm-4:38 pm

1 stop23h 32m

Great Falls

Tue 8/25

5:18 pm-4:42 pm

1 stop24h 24m

$432
Cheapest one-way
Quickest one-way

PhoenixGreat Falls

PHX - GTF

PHXGTF

Phoenix Sky Harbor Intl

Thu 7/9

10:06 am-9:34 pm

2 stops10h 28m

$507

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/21

Sorted by cheapest first

Best time to book a flight from Mesa to Great Falls

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

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

Reviews of airlines servicing Great Falls

Get insights into the airlines that provide service to Great Falls. 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 Great Falls. Reviews last updated June 24, 2026.
Get a feel of what it's like to fly with Delta from Mesa to Great Falls by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.8
Good
8,432 reviews

Overall

7.8

Comfort

7.8

Food

7.2

Crew

8.5

Entertainment

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.8
Good
8,432 reviews
Delta
7.8
Good
8,432 reviews

Overall

7.8

Comfort

7.8

Food

7.2

Crew

8.5

Entertainment

7.8

Boarding

8.1

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 Mesa 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 Mesa?

    For a flight from Mesa to Great Falls, you will be flying into 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 inbound flights from Mesa per day. 2 airlines have flights to Great Falls from Mesa on a regular basis.

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

    For as low as $412, Alaska Airlines can have you in Great Falls from Mesa in 7h 19m. Airlines will cover a distance of 970 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Mesa 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.

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 2 airlines flying from Mesa to Great Falls

Discover the top 2 airlines that operate flights from Mesa 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 June 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$92Average$126FlexibilityNo cancel feeOn-time88%
DeltaCheapest$303Average$572FlexibilityNo cancel feeOn-timeN/A

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