$102+ 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 8/6. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — GTF
Aug 18 — Aug 251
Round-trip
1 adult, Economy
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Find cheap flights from Mesa to Great Falls with Cheapflights
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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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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 July 19, 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 July 19, 2026.
This Alaska Airlines deal was found by Cheapflights users on 7/16. 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 8/218:51 pm
PHX
- GTF
1 stop18h 47m
Alaska Airlines
Tue 9/15:18 pm
GTF
- PHX
1 stop22h 45m
Alaska Airlines
Deal found 7/16![Alaska Airlines logo]()
$412
This Gotogate deal was found by Cheapflights users on 7/15. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/97:03 pm
PHX
- GTF
1 stop20h 32m
Alaska Airlines
Mon 10/125:15 pm
GTF
- PHX
1 stop25h 52m
Alaska Airlines
Deal found 7/15![Alaska Airlines logo]()
$422
This Alaska Airlines deal was found by Cheapflights users on 7/16. 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 9/246:38 pm
PHX
- GTF
1 stop21h 01m
Alaska Airlines
Fri 10/25:19 pm
GTF
- PHX
1 stop22h 53m
Alaska Airlines
Deal found 7/16![Alaska Airlines logo]()
$432
This Alaska Airlines deal was found by Cheapflights users on 7/14. 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 9/267:08 am
PHX
- GTF
2 stops8h 31m
Alaska Airlines
Wed 9/305:19 pm
GTF
- PHX
2 stops30h 08m
Alaska Airlines
Deal found 7/14![Alaska Airlines logo]()
$439
This Alaska Airlines deal was found by Cheapflights users on 7/17. 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 9/178:51 pm
PHX
- GTF
1 stop18h 48m
Alaska Airlines
Sun 9/205:19 pm
GTF
- PHX
1 stop5h 41m
Alaska Airlines
Deal found 7/17![Alaska Airlines logo]()
$447
This Alaska Airlines deal was found by Cheapflights users on 7/18. 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.
Sat 10/37:00 am
PHX
- GTF
2 stops8h 35m
Alaska Airlines
Fri 10/95:15 pm
GTF
- PHX
1 stop18h 16m
Alaska Airlines
Deal found 7/18![Alaska Airlines logo]()
$448
This Delta deal was found by Cheapflights users on 7/17. 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 8/205:10 pm
PHX
- GTF
1 stop4h 28m
Delta
Sun 8/236:18 pm
GTF
- PHX
1 stop6h 54m
Delta
Deal found 7/17![Delta logo]()
$452
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 July 19, 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 July 19, 2026.
This Alaska Airlines deal was found by Cheapflights users on 7/16. 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 8/218:51 pm
PHX
- GTF
1 stop18h 47m
Alaska Airlines
Tue 9/15:18 pm
GTF
- PHX
1 stop22h 45m
Alaska Airlines
Deal found 7/16![Alaska Airlines logo]()
$412
This Delta deal was found by Cheapflights users on 7/18. 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 8/135:10 pm
PHX
- GTF
1 stop4h 28m
Delta
Fri 9/45:40 am
GTF
- PHX
1 stop4h 04m
Delta
Deal found 7/18![Delta logo]()
$452
This United Airlines deal was found by Cheapflights users on 7/15. 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 8/131:34 pm
PHX
- GTF
1 stop6h 38m
United Airlines
Wed 8/196:15 am
GTF
- PHX
1 stop5h 22m
United Airlines
Deal found 7/15![United Airlines logo]()
$470
This Alaska Airlines deal was found by Cheapflights users on 7/14. 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 9/266:02 am
PHX
- GTF
1 stop9h 37m
Alaska Airlines
Wed 9/305:19 pm
GTF
- PHX
1 stop27h 29m
Alaska Airlines
Deal found 7/14![Alaska Airlines logo]()
$432
This Delta deal was found by Cheapflights users on 7/19. 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 8/206:00 am
PHX
- GTF
1 stop5h 28m
Delta
Sun 8/236:18 pm
GTF
- PHX
1 stop6h 54m
Delta
Deal found 7/19![Delta logo]()
$452
This Alaska Airlines deal was found by Cheapflights users on 7/17. 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 9/178:51 pm
PHX
- GTF
1 stop18h 48m
Alaska Airlines
Sun 9/205:19 pm
GTF
- PHX
1 stop5h 41m
Alaska Airlines
Deal found 7/17![Alaska Airlines logo]()
$447
This Delta deal was found by Cheapflights users on 7/17. 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 8/165:10 pm
PHX
- GTF
1 stop4h 28m
Delta
Sun 8/235:40 am
GTF
- PHX
2 stops6h 55m
Delta
Deal found 7/17![Delta logo]()
$458
This Delta deal was found by Cheapflights users on 7/16. 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 8/712:15 pm
PHX
- GTF
2 stops9h 23m
Delta
Sun 8/96:18 pm
GTF
- PHX
1 stop6h 54m
Delta
Deal found 7/16![Delta logo]()
$458
Last-minute flights from Mesa to Great FallsDiscover last-minute flight deals from Mesa to Great Falls. Data last updated July 19, 2026 and is based on user searches.
Discover last-minute flight deals from Mesa to Great Falls. Data last updated July 19, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 7/15. 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 8/131:34 pm
PHX
- GTF
1 stop6h 38m
United Airlines
Wed 8/196:15 am
GTF
- PHX
1 stop5h 22m
United Airlines
Deal found 7/15![United Airlines logo]()
$470
This Delta deal was found by Cheapflights users on 7/19. 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.
Sun 8/165:10 pm
PHX
- GTF
1 stop4h 28m
Delta
Sun 8/235:40 am
GTF
- PHX
2 stops6h 55m
Delta
Deal found 7/19![Delta logo]()
$506
This Delta deal was found by Cheapflights users on 7/17. 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 8/205:10 pm
PHX
- GTF
1 stop4h 28m
Delta
Sun 8/236:18 pm
GTF
- PHX
1 stop6h 54m
Delta
Deal found 7/17![Delta logo]()
$452
This United Airlines deal was found by Cheapflights users on 7/16. 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 8/206:00 am
PHX
- GTF
1 stop6h 29m
United Airlines
Sun 8/236:15 am
GTF
- PHX
1 stop5h 19m
United Airlines
Deal found 7/16![United Airlines logo]()
$472
This Alaska Airlines deal was found by Cheapflights users on 7/16. 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 8/218:51 pm
PHX
- GTF
1 stop18h 47m
Alaska Airlines
Tue 9/15:18 pm
GTF
- PHX
1 stop22h 45m
Alaska Airlines
Deal found 7/16![Alaska Airlines logo]()
$412
This Booking.com deal was found by Cheapflights users on 7/16. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/212:29 pm
PHX
- GTF
1 stop25h 09m
Alaska Airlines
Wed 9/25:18 pm
GTF
- PHX
2 stops30h 04m
Alaska Airlines
Deal found 7/16![Alaska Airlines logo]()
$431
This Alaska Airlines deal was found by Cheapflights users on 7/16. 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 8/2412:13 pm
PHX
- GTF
2 stops27h 25m
Alaska Airlines
Mon 8/315:18 pm
GTF
- PHX
1 stop27h 30m
Alaska Airlines
Deal found 7/16![Alaska Airlines logo]()
$521
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 July 19, 2026.
Search for one-way flight options from Mesa to Great Falls. Find affordable one-way fares based on user searches. Data last updated July 19, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/16. 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 8/69:58 pm
PHX
- GTF
1 stop10h 31m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$102
This United Airlines deal was found by Cheapflights users on 7/16. 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.
Sat 8/86:00 am
PHX
- GTF
1 stop6h 41m
United Airlines
Deal found 7/16![United Airlines logo]()
$204
This Kiwi.com deal was found by Cheapflights users on 7/16. 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 8/54:49 pm
PHX
- GTF
2 stops39h 40m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$219
This Delta deal was found by Cheapflights users on 7/16. 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 8/75:10 pm
PHX
- GTF
1 stop4h 28m
Delta
Deal found 7/16![Delta logo]()
$226
This Kiwi.com deal was found by Cheapflights users on 7/15. 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 7/266:53 pm
PHX
- GTF
2 stops13h 36m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$279
This Kiwi.com deal was found by Cheapflights users on 7/16. 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 8/26:40 am
PHX
- GTF
2 stops25h 49m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$286
This United Airlines deal was found by Cheapflights users on 7/16. 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.
Wed 8/56:00 am
PHX
- GTF
1 stop6h 41m
United Airlines
Deal found 7/16![United Airlines logo]()
$352
This Delta deal was found by Cheapflights users on 7/16. 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 8/46:02 am
PHX
- GTF
2 stops10h 36m
Delta
Deal found 7/16![Delta logo]()
$358
This United Airlines deal was found by Cheapflights users on 7/16. 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 8/64:12 pm
PHX
- GTF
3 stops20h 29m
United Airlines
Deal found 7/16![United Airlines logo]()
$528
This Alaska Airlines deal was found by Cheapflights users on 7/16. 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 7/311:05 pm
PHX
- GTF
2 stops26h 24m
Alaska Airlines
Deal found 7/16![Alaska Airlines logo]()
$538
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 July 19, 2026.
Round-trip from | $412 (Alaska Airlines) |
|---|---|
One-way from | $102 (Kiwi.com) |
Popular in | January |
Cheapest in | June |
Average price | $668 |
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 July 19, 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
Fri 8/21
8:51 pm-4:38 pm
1 stop18h 47m
Great Falls
Tue 9/1
5:18 pm-3:03 pm
1 stop22h 45m
$412
PhoenixGreat Falls
PHX - GTF
PHXGTF
Phoenix Sky Harbor Intl
Sat 9/26
6:02 am-4:39 pm
1 stop9h 37m
Great Falls
Wed 9/30
5:19 pm-7:48 pm
1 stop27h 29m
$432
PhoenixGreat Falls
PHX - GTF
PHXGTF
Phoenix Sky Harbor Intl
Thu 9/17
8:51 pm-4:39 pm
1 stop18h 48m
Great Falls
Sun 9/20
5:19 pm-10:00 pm
1 stop5h 41m
$447
Quickest round-trip
PhoenixGreat Falls
PHX - GTF
PHXGTF
Phoenix Sky Harbor Intl
Thu 8/13
5:10 pm-10:38 pm
1 stop4h 28m
Great Falls
Fri 9/4
5:40 am-8:44 am
1 stop4h 04m
$452
PhoenixGreat Falls
PHX - GTF
PHXGTF
Phoenix Sky Harbor Intl
Thu 8/20
6:00 am-12:28 pm
1 stop5h 28m
Great Falls
Sun 8/23
6:18 pm-12:12 am
1 stop6h 54m
$452
PhoenixGreat Falls
PHX - GTF
PHXGTF
Phoenix Sky Harbor Intl
Sun 8/16
5:10 pm-10:38 pm
1 stop4h 28m
Great Falls
Sun 8/23
5:40 am-11:35 am
2 stops6h 55m
$458
PhoenixGreat Falls
PHX - GTF
PHXGTF
Phoenix Sky Harbor Intl
Fri 8/7
12:15 pm-10:38 pm
2 stops9h 23m
Great Falls
Sun 8/9
6:18 pm-12:12 am
1 stop6h 54m
$458
PhoenixGreat Falls
PHX - GTF
PHXGTF
Phoenix Sky Harbor Intl
Thu 8/13
1:34 pm-9:12 pm
1 stop6h 38m
Great Falls
Wed 8/19
6:15 am-10:37 am
1 stop5h 22m
$470
Cheapest one-way
PhoenixGreat Falls
PHX - GTF
PHXGTF
Phoenix Sky Harbor Intl
Sat 8/8
6:00 am-1:41 pm
1 stop6h 41m
$204
PhoenixGreat Falls
PHX - GTF
PHXGTF
Phoenix Sky Harbor Intl
Thu 8/20
6:00 am-1:29 pm
1 stop6h 29m
$226
Showing 1-10 of 18 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
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 July 19, 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.
Food
7.2
Overall
7.8
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Overall
7.8
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
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 July 19, 2026.
Mesa and Great Falls flights
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Popular flight searches
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Mesa to Great Falls flights
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 July 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$92 | Average$129 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$352 | Average$572 | FlexibilityNo cancel fee | On-timeN/A |