$190+ 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 7/2. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — GTF
Apr 22 — Apr 291
Round-trip
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Mesa to Great Falls
Cheapest
Best
Last-minute
One-way
Cheapest flights from Mesa to Great FallsExplore 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 March 23, 2026.
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 March 23, 2026.
This Alaska Airlines deal was found by Cheapflights users on 3/18. 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 4/218:45 pm
PHX
- GTF
1 stop19h 50m
Alaska Airlines
Sat 4/256:15 pm
GTF
- PHX
1 stop6h 44m
Alaska Airlines
Deal found 3/18![Alaska Airlines logo]()
$339
This United Airlines deal was found by Cheapflights users on 3/20. 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.
Fri 4/103:30 pm
PHX
- GTF
1 stop4h 47m
United Airlines
Sun 4/126:15 am
GTF
- PHX
1 stop5h 33m
United Airlines
Deal found 3/20![United Airlines logo]()
$386
This Delta deal was found by Cheapflights users on 3/20. 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.
Thu 5/285:16 pm
PHX
- GTF
1 stop4h 10m
Delta
Mon 6/15:40 am
GTF
- PHX
1 stop3h 48m
Delta
Deal found 3/20![Delta logo]()
$390
This United Airlines deal was found by Cheapflights users on 3/19. 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 4/273:30 pm
PHX
- GTF
1 stop4h 47m
United Airlines
Mon 5/112:35 pm
GTF
- PHX
1 stop6h 44m
United Airlines
Deal found 3/19![United Airlines logo]()
$413
This United Airlines deal was found by Cheapflights users on 3/18. 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 5/286:00 am
PHX
- GTF
1 stop6h 41m
United Airlines
Sun 5/316:15 am
GTF
- PHX
1 stop7h 10m
United Airlines
Deal found 3/18![United Airlines logo]()
$420
This Alaska Airlines deal was found by Cheapflights users on 3/19. 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.
Mon 4/277:15 pm
PHX
- GTF
2 stops21h 20m
Alaska Airlines
Mon 5/116:15 pm
GTF
- PHX
1 stop16h 43m
Alaska Airlines
Deal found 3/19![Alaska Airlines logo]()
$453
This Delta deal was found by Cheapflights users on 3/20. 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.
Sun 5/249:33 am
PHX
- GTF
1 stop7h 06m
Delta
Sun 6/76:20 pm
GTF
- PHX
1 stop6h 21m
Delta
Deal found 3/20![Delta logo]()
$459
Best flights from Mesa to Great FallsDiscover carefully curated flight deals from Mesa to Great Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 23, 2026.
Discover carefully curated flight deals from Mesa to Great Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 23, 2026.
This Alaska Airlines deal was found by Cheapflights users on 3/18. 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 4/218:45 pm
PHX
- GTF
1 stop19h 50m
Alaska Airlines
Sat 4/256:15 pm
GTF
- PHX
1 stop6h 44m
Alaska Airlines
Deal found 3/18![Alaska Airlines logo]()
$339
This Delta deal was found by Cheapflights users on 3/18. 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.
Thu 6/1110:05 am
PHX
- GTF
1 stop6h 34m
Delta
Sun 6/145:30 am
GTF
- PHX
1 stop4h 22m
Delta
Deal found 3/18![Delta logo]()
$390
This Delta deal was found by Cheapflights users on 3/19. 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.
Thu 5/286:05 am
PHX
- GTF
1 stop5h 22m
Delta
Mon 6/15:40 am
GTF
- PHX
1 stop3h 48m
Delta
Deal found 3/19![Delta logo]()
$390
This Delta deal was found by Cheapflights users on 3/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/19:52 am
PHX
- GTF
1 stop6h 51m
Delta
Sat 8/86:25 pm
GTF
- PHX
1 stop4h 46m
Delta
Deal found 3/22![Delta logo]()
$390
This Delta deal was found by Cheapflights users on 3/20. 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.
Sun 7/125:20 pm
PHX
- GTF
1 stop4h 24m
Delta
Sun 7/196:20 pm
GTF
- PHX
1 stop6h 21m
Delta
Deal found 3/20![Delta logo]()
$390
This Delta deal was found by Cheapflights users on 3/19. 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.
Fri 6/59:33 am
PHX
- GTF
1 stop7h 06m
Delta
Sun 6/76:20 pm
GTF
- PHX
1 stop6h 21m
Delta
Deal found 3/19![Delta logo]()
$390
Last-minute flights from Mesa to Great FallsDiscover last-minute flight deals from Mesa to Great Falls. Data last updated March 23, 2026 and is based on user searches.
Discover last-minute flight deals from Mesa to Great Falls. Data last updated March 23, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 3/20. 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.
Fri 4/103:30 pm
PHX
- GTF
1 stop4h 47m
United Airlines
Sun 4/126:15 am
GTF
- PHX
1 stop5h 33m
United Airlines
Deal found 3/20![United Airlines logo]()
$386
This Alaska Airlines deal was found by Cheapflights users on 3/19. 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 4/108:40 pm
PHX
- GTF
2 stops18h 46m
Alaska Airlines
Sun 4/125:06 pm
GTF
- PHX
1 stop7h 46m
Alaska Airlines
Deal found 3/19![Alaska Airlines logo]()
$470
This Alaska Airlines deal was found by Cheapflights users on 3/18. 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 4/218:45 pm
PHX
- GTF
1 stop19h 50m
Alaska Airlines
Sat 4/256:15 pm
GTF
- PHX
1 stop6h 44m
Alaska Airlines
Deal found 3/18![Alaska Airlines logo]()
$339
This United Airlines deal was found by Cheapflights users on 3/19. 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 4/273:30 pm
PHX
- GTF
1 stop4h 47m
United Airlines
Mon 5/112:35 pm
GTF
- PHX
1 stop6h 44m
United Airlines
Deal found 3/19![United Airlines logo]()
$413
This Alaska Airlines deal was found by Cheapflights users on 3/19. 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.
Mon 4/277:15 pm
PHX
- GTF
2 stops21h 20m
Alaska Airlines
Mon 5/116:15 pm
GTF
- PHX
1 stop16h 43m
Alaska Airlines
Deal found 3/19![Alaska Airlines logo]()
$453
One-way flights from Mesa to Great FallsSearch for one-way flight options from Mesa to Great Falls. Find affordable one-way fares based on user searches. Data last updated March 23, 2026.
Search for one-way flight options from Mesa to Great Falls. Find affordable one-way fares based on user searches. Data last updated March 23, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/21. 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 7/27:45 am
PHX
- GTF
1 stop24h 44m
Multiple Airlines
Deal found 3/21![Multiple Airlines logo]()
$190
This Delta deal was found by Cheapflights users on 3/20. 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 4/215:23 pm
PHX
- GTF
1 stop4h 06m
Delta
Deal found 3/20![Delta logo]()
$195
This Alaska Airlines deal was found by Cheapflights users on 3/20. 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.
Mon 4/204:02 pm
PHX
- GTF
1 stop23h 24m
Alaska Airlines
Deal found 3/20![Alaska Airlines logo]()
$201
This Kiwi.com deal was found by Cheapflights users on 3/20. 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 4/198:07 pm
PHX
- GTF
1 stop13h 45m
Multiple Airlines
Deal found 3/20![Multiple Airlines logo]()
$250
This Delta deal was found by Cheapflights users on 3/20. 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.
Mon 4/205:23 pm
PHX
- GTF
1 stop4h 06m
Delta
Deal found 3/20![Delta logo]()
$264
This Kiwi.com deal was found by Cheapflights users on 3/21. 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 7/511:44 am
PHX
- GTF
2 stops20h 45m
Multiple Airlines
Deal found 3/21![Multiple Airlines logo]()
$271
This Kiwi.com deal was found by Cheapflights users on 3/21. 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.
Sat 7/46:53 pm
PHX
- GTF
2 stops37h 36m
Multiple Airlines
Deal found 3/21![Multiple Airlines logo]()
$275
This Kiwi.com deal was found by Cheapflights users on 3/21. 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.
Wed 5/2011:30 pm
PHX
- GTF
3 stops33h 04m
Multiple Airlines
Deal found 3/21![Multiple Airlines logo]()
$293
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 March 23, 2026.
Round-trip from | $339 (Alaska Airlines) |
|---|---|
One-way from | $190 (Kiwi.com) |
Popular in | January |
Cheapest in | April |
Average price | $986 |
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 March 23, 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
Cheapest round-trip
PhoenixGreat Falls
PHX - GTF
PHXGTF
Phoenix Sky Harbor Intl
Tue 4/21
8:45 pm-5:35 pm
1 stop19h 50m
Great Falls
Sat 4/25
6:15 pm-11:59 pm
1 stop6h 44m
$339
PhoenixGreat Falls
PHX - GTF
PHXGTF
Phoenix Sky Harbor Intl
Thu 6/11
10:05 am-5:39 pm
1 stop6h 34m
Great Falls
Sun 6/14
5:30 am-8:52 am
1 stop4h 22m
$390
Quickest round-trip
PhoenixGreat Falls
PHX - GTF
PHXGTF
Phoenix Sky Harbor Intl
Thu 5/28
6:05 am-12:27 pm
1 stop5h 22m
Great Falls
Mon 6/1
5:40 am-8:28 am
1 stop3h 48m
$390
PhoenixGreat Falls
PHX - GTF
PHXGTF
Phoenix Sky Harbor Intl
Sat 8/1
9:52 am-5:43 pm
1 stop6h 51m
Great Falls
Sat 8/8
6:25 pm-10:11 pm
1 stop4h 46m
$390
PhoenixGreat Falls
PHX - GTF
PHXGTF
Phoenix Sky Harbor Intl
Sun 7/12
5:20 pm-10:44 pm
1 stop4h 24m
Great Falls
Sun 7/19
6:20 pm-11:41 pm
1 stop6h 21m
$390
PhoenixGreat Falls
PHX - GTF
PHXGTF
Phoenix Sky Harbor Intl
Fri 6/5
9:33 am-5:39 pm
1 stop7h 06m
Great Falls
Sun 6/7
6:20 pm-11:41 pm
1 stop6h 21m
$390
Cheapest one-way
PhoenixGreat Falls
PHX - GTF
PHXGTF
Phoenix Sky Harbor Intl
Thu 7/2
7:45 am-9:29 am
1 stop24h 44m
$190
PhoenixGreat Falls
PHX - GTF
PHXGTF
Phoenix Sky Harbor Intl
Sun 7/5
5:20 pm-10:44 pm
1 stop4h 24m
$195
Quickest one-way
PhoenixGreat Falls
PHX - GTF
PHXGTF
Phoenix Sky Harbor Intl
Tue 4/21
5:23 pm-10:29 pm
1 stop4h 06m
$195
PhoenixGreat Falls
PHX - GTF
PHXGTF
Phoenix Sky Harbor Intl
Mon 4/20
4:02 pm-4:26 pm
1 stop23h 24m
$201
Showing 1-10 of 16 resultsSorted 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.
PHX-GTF
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
MS9-GTF
PHX-GTF
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 $113). Flying from Mesa to Great Falls in January is currently the most expensive (average of $967). 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 March 23, 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.
Comfort
7.9
Crew
8.5
Food
7.2
Entertainment
7.8
Boarding
8.1
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Crew
8.5
Food
7.2
Entertainment
7.8
Boarding
8.1
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
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.
Traveling to a place near Great Falls?
Book flights to Great Falls if you plan to visit one of these locationsShelby
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Other flights to Great Falls
Explore flights to Great Falls departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on March 23, 2026.
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Browse other Mesa and Great Falls flight options. Last updated on March 23, 2026.
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Consider these flights traveling from Mesa to Great Falls.
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 March 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$107 | Average$144 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$303 | Average$556 | FlexibilityNo cancel fee | On-timeN/A |