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Great Falls

$123+ Cheap flights from Mesa, AZ 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 2/15. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — GTF
Feb 13 — Feb 201
Fri 2/13
Fri 2/20
1 adult, Economy
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Cheap 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 January 14, 2026.

Round-trip from

$206
(Alaska Airlines)

One-way from

$123
(Trip.com)

Popular in

July

Cheapest in

May

Average price

$584
From Mesa to Great Falls
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One-way flight from Mesa to Great Falls
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Highest demand for flights based on searches. 13% potential increase in price ($83 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($24 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find 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 January 14, 2026.

This Alaska Airlines deal was found by Cheapflights users on 1/12. 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.
Wed 2/49:00 am
PHX
-
GTF
1 stop8h 19m
Alaska Airlines
Sat 2/75:59 pm
GTF
-
PHX
1 stop6h 00m
Alaska Airlines
Deal found 1/12$206
This Alaska Airlines deal was found by Cheapflights users on 1/12. 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.
Thu 5/287:52 pm
PHX
-
GTF
1 stop21h 20m
Alaska Airlines
Mon 6/16:52 pm
GTF
-
PHX
1 stop6h 07m
Alaska Airlines
Deal found 1/12$340
This Alaska Airlines deal was found by Cheapflights users on 1/11. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/178:20 pm
PHX
-
GTF
2 stops21h 28m
Alaska Airlines
Fri 2/204:57 pm
GTF
-
PHX
1 stop16h 54m
Alaska Airlines
Deal found 1/11$358
This United Airlines deal was found by Cheapflights users on 1/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/197:00 am
PHX
-
GTF
1 stop6h 43m
United Airlines
Sun 2/222:25 pm
GTF
-
PHX
1 stop5h 39m
United Airlines
Deal found 1/12$359
This Alaska Airlines deal was found by Cheapflights users on 1/12. 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.
Fri 3/66:00 am
PHX
-
GTF
1 stop10h 17m
Alaska Airlines
Fri 3/134:57 pm
GTF
-
PHX
2 stops20h 16m
Alaska Airlines
Deal found 1/12$361

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 January 14, 2026.
Use the filters below to find and compare flights from Mesa to Great Falls that are best for you.

Fly from

Mesa

Fly to

Great Falls

Route

Depart

Return

Price

PhoenixGreat Falls

PHX - GTF

PHXGTF

Phoenix Sky Harbor Intl

Wed 2/4

9:00 am-5:19 pm

1 stop8h 19m

Great Falls

Sat 2/7

5:59 pm-11:59 pm

1 stop6h 00m

$206

PhoenixGreat Falls

PHX - GTF

PHXGTF

Phoenix Sky Harbor Intl

Thu 5/28

7:52 pm-6:12 pm

1 stop21h 20m

Great Falls

Mon 6/1

6:52 pm-11:59 pm

1 stop6h 07m

$340

PhoenixGreat Falls

PHX - GTF

PHXGTF

Phoenix Sky Harbor Intl

Tue 2/17

8:20 pm-5:48 pm

2 stops21h 28m

Great Falls

Fri 2/20

4:57 pm-9:51 am

1 stop16h 54m

$358

PhoenixGreat Falls

PHX - GTF

PHXGTF

Phoenix Sky Harbor Intl

Thu 2/19

7:00 am-1:43 pm

1 stop6h 43m

Great Falls

Sun 2/22

2:25 pm-8:04 pm

1 stop5h 39m

$359

PhoenixGreat Falls

PHX - GTF

PHXGTF

Phoenix Sky Harbor Intl

Fri 3/6

6:00 am-4:17 pm

1 stop10h 17m

Great Falls

Fri 3/13

4:57 pm-12:13 pm

2 stops20h 16m

$361

PhoenixGreat Falls

PHX - GTF

PHXGTF

Phoenix Sky Harbor Intl

Sun 2/15

10:32 pm-9:52 am

1 stop11h 20m

$123

PhoenixGreat Falls

PHX - GTF

PHXGTF

Phoenix Sky Harbor Intl

Thu 2/19

6:57 pm-9:52 am

1 stop14h 55m

$128

PhoenixGreat Falls

PHX - GTF

PHXGTF

Phoenix Sky Harbor Intl

Thu 2/26

6:57 pm-9:51 am

1 stop14h 54m

$131

PhoenixGreat Falls

PHX - GTF

PHXGTF

Phoenix Sky Harbor Intl

Thu 1/29

8:36 pm-4:28 pm

1 stop19h 52m

$133

PhoenixGreat Falls

PHX - GTF

PHXGTF

Phoenix Sky Harbor Intl

Sun 2/22

10:32 pm-9:52 am

1 stop11h 20m

$162

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/11

Showing 1-10 of 11 results
1
2

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

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

Currently, April is the cheapest month in which you can book a flight from Mesa to Great Falls (average of $112). Flying from Mesa to Great Falls in December is currently the most expensive (average of $543). 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.

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 January 14, 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
7.9
Good
8,040 reviews

Boarding

8.1

Food

7.2

Entertainment

7.8

Overall

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,040 reviews
Delta
7.9
Good
8,040 reviews

Boarding

8.1

Food

7.2

Entertainment

7.8

Overall

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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 $206, Alaska Airlines can have you in Great Falls from Mesa in 8h 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.

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

    Currently, April is the cheapest month in which you can book a flight from Mesa to Great Falls (average of $112). Flying from Mesa to Great Falls in December is currently the most expensive (average of $543). 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?

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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 January 14, 2026.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$107Average$144FlexibilityNo cancel feeOn-time88%
DeltaCheapest$300Average$526FlexibilityNo cancel feeOn-timeN/A

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