$206+ 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 8/13. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — GTF
Aug 23 — Aug 301
Round-trip
1 adult, Economy
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Find cheap flights from Mesa to Great Falls with Cheapflights
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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Best
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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 24, 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 24, 2026.
This Priceline 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/126:02 am
PHX
- GTF
1 stop9h 37m
Alaska Airlines
Sat 9/195:19 pm
GTF
- PHX
1 stop5h 41m
Alaska Airlines
Deal found 7/19![Alaska Airlines logo]()
$382
This United Airlines deal was found by Cheapflights users on 7/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/221:34 pm
PHX
- GTF
1 stop6h 38m
United Airlines
Sat 8/292:25 pm
GTF
- PHX
1 stop6h 59m
United Airlines
Deal found 7/22![United Airlines logo]()
$408
This Alaska Airlines deal was found by Cheapflights users on 7/20. 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.
Fri 10/28:51 pm
PHX
- GTF
1 stop18h 44m
Alaska Airlines
Mon 10/55:15 pm
GTF
- PHX
1 stop24h 22m
Alaska Airlines
Deal found 7/20![Alaska Airlines logo]()
$412
This Booking.com deal was found by Cheapflights users on 7/23. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1012:13 pm
PHX
- GTF
2 stops27h 26m
Alaska Airlines
Mon 9/145:19 pm
GTF
- PHX
1 stop18h 09m
Alaska Airlines
Deal found 7/23![Alaska Airlines logo]()
$426
This United Airlines deal was found by Cheapflights users on 7/21. 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 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 stop7h 13m
United Airlines
Deal found 7/21![United Airlines logo]()
$452
This Delta deal was found by Cheapflights users on 7/20. 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 8/136:02 am
PHX
- GTF
2 stops10h 36m
Delta
Fri 9/45:40 am
GTF
- PHX
1 stop4h 04m
Delta
Deal found 7/20![Delta logo]()
$458
This United Airlines deal was found by Cheapflights users on 7/22. 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 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
Mon 8/242:25 pm
GTF
- PHX
1 stop6h 59m
United Airlines
Deal found 7/22![United Airlines logo]()
$462
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 24, 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 24, 2026.
This Priceline 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/126:02 am
PHX
- GTF
1 stop9h 37m
Alaska Airlines
Sat 9/195:19 pm
GTF
- PHX
1 stop5h 41m
Alaska Airlines
Deal found 7/19![Alaska Airlines logo]()
$382
This United Airlines deal was found by Cheapflights users on 7/20. 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.
Mon 8/173:19 pm
PHX
- GTF
1 stop4h 53m
United Airlines
Sun 8/236:15 am
GTF
- PHX
1 stop7h 13m
United Airlines
Deal found 7/20![United Airlines logo]()
$452
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.
Sat 9/125:15 pm
PHX
- GTF
1 stop4h 22m
Delta
Sat 9/196:21 pm
GTF
- PHX
1 stop4h 52m
Delta
Deal found 7/19![Delta logo]()
$452
This Alaska Airlines deal was found by Cheapflights users on 7/20. 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.
Fri 10/28:51 pm
PHX
- GTF
1 stop18h 44m
Alaska Airlines
Mon 10/55:15 pm
GTF
- PHX
1 stop24h 22m
Alaska Airlines
Deal found 7/20![Alaska Airlines logo]()
$412
This United Airlines deal was found by Cheapflights users on 7/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/181:34 pm
PHX
- GTF
1 stop6h 38m
United Airlines
Tue 8/252:25 pm
GTF
- PHX
1 stop6h 59m
United Airlines
Deal found 7/21![United Airlines logo]()
$452
This Delta deal was found by Cheapflights users on 7/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/175:45 am
PHX
- GTF
1 stop5h 50m
Delta
Sun 9/206:21 pm
GTF
- PHX
1 stop6h 35m
Delta
Deal found 7/23![Delta logo]()
$462
This United Airlines deal was found by Cheapflights users on 7/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/221:34 pm
PHX
- GTF
1 stop6h 38m
United Airlines
Mon 8/242:25 pm
GTF
- PHX
1 stop6h 59m
United Airlines
Deal found 7/22![United Airlines logo]()
$462
This Delta deal was found by Cheapflights users on 7/20. 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 8/136:02 am
PHX
- GTF
2 stops10h 36m
Delta
Fri 9/41:08 pm
GTF
- PHX
2 stops6h 56m
Delta
Deal found 7/20![Delta logo]()
$463
Last-minute flights from Mesa to Great FallsDiscover last-minute flight deals from Mesa to Great Falls. Data last updated July 24, 2026 and is based on user searches.
Discover last-minute flight deals from Mesa to Great Falls. Data last updated July 24, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 7/20. 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 8/136:02 am
PHX
- GTF
2 stops10h 36m
Delta
Fri 9/45:40 am
GTF
- PHX
1 stop4h 04m
Delta
Deal found 7/20![Delta logo]()
$458
This United Airlines deal was found by Cheapflights users on 7/22. 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 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
Mon 8/242:25 pm
GTF
- PHX
1 stop6h 59m
United Airlines
Deal found 7/22![United Airlines logo]()
$462
This Delta deal was found by Cheapflights users on 7/22. 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.
Thu 8/136:02 am
PHX
- GTF
2 stops10h 36m
Delta
Mon 8/241:08 pm
GTF
- PHX
2 stops6h 56m
Delta
Deal found 7/22![Delta logo]()
$473
This United Airlines deal was found by Cheapflights users on 7/21. 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 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 stop7h 13m
United Airlines
Deal found 7/21![United Airlines logo]()
$452
This Delta deal was found by Cheapflights users on 7/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/206:02 am
PHX
- GTF
2 stops10h 36m
Delta
Sun 8/236:18 pm
GTF
- PHX
1 stop6h 54m
Delta
Deal found 7/23![Delta logo]()
$468
This United Airlines deal was found by Cheapflights users on 7/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/221:34 pm
PHX
- GTF
1 stop6h 38m
United Airlines
Sat 8/292:25 pm
GTF
- PHX
1 stop6h 59m
United Airlines
Deal found 7/22![United Airlines logo]()
$408
This Expedia deal was found by Cheapflights users on 7/22. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/222:29 pm
PHX
- GTF
1 stop25h 09m
Alaska Airlines
Mon 8/245:18 pm
GTF
- PHX
2 stops19h 13m
Alaska Airlines
Deal found 7/22![Alaska Airlines logo]()
$501
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 24, 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 24, 2026.
This United Airlines 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 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
Deal found 7/19![United Airlines logo]()
$206
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 8/136:02 am
PHX
- GTF
2 stops10h 36m
Delta
Deal found 7/19![Delta logo]()
$232
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.
Fri 8/79:51 am
PHX
- GTF
1 stop6h 47m
Delta
Deal found 7/19![Delta logo]()
$352
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.
Wed 8/56:02 am
PHX
- GTF
2 stops10h 36m
Delta
Deal found 7/19![Delta logo]()
$358
This United Airlines deal was found by Cheapflights users on 7/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/311:31 pm
PHX
- GTF
1 stop7h 03m
United Airlines
Deal found 7/23![United Airlines logo]()
$472
This Delta deal was found by Cheapflights users on 7/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/316:00 am
PHX
- GTF
2 stops10h 42m
Delta
Deal found 7/23![Delta logo]()
$483
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/76:47 pm
PHX
- GTF
2 stops17h 54m
United Airlines
Deal found 7/19![United Airlines logo]()
$544
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/51:16 pm
PHX
- GTF
3 stops23h 25m
United Airlines
Deal found 7/19![United Airlines logo]()
$597
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/136:40 am
PHX
- GTF
3 stops32h 49m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$615
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/318:00 am
PHX
- GTF
3 stops31h 29m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$1,058
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 24, 2026.
Round-trip from | $382 (Priceline) |
|---|---|
One-way from | $206 (United Airlines) |
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 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
Cheapest round-trip
PhoenixGreat Falls
PHX - GTF
PHXGTF
Phoenix Sky Harbor Intl
Sat 9/12
6:02 am-4:39 pm
1 stop9h 37m
Great Falls
Sat 9/19
5:19 pm-10:00 pm
1 stop5h 41m
$382
PhoenixGreat Falls
PHX - GTF
PHXGTF
Phoenix Sky Harbor Intl
Fri 10/2
8:51 pm-4:35 pm
1 stop18h 44m
Great Falls
Mon 10/5
5:15 pm-4:37 pm
1 stop24h 22m
$412
PhoenixGreat Falls
PHX - GTF
PHXGTF
Phoenix Sky Harbor Intl
Mon 8/17
3:19 pm-9:12 pm
1 stop4h 53m
Great Falls
Sun 8/23
6:15 am-12:28 pm
1 stop7h 13m
$452
Quickest round-trip
PhoenixGreat Falls
PHX - GTF
PHXGTF
Phoenix Sky Harbor Intl
Sat 9/12
5:15 pm-10:37 pm
1 stop4h 22m
Great Falls
Sat 9/19
6:21 pm-10:13 pm
1 stop4h 52m
$452
PhoenixGreat Falls
PHX - GTF
PHXGTF
Phoenix Sky Harbor Intl
Tue 8/18
1:34 pm-9:12 pm
1 stop6h 38m
Great Falls
Tue 8/25
2:25 pm-8:24 pm
1 stop6h 59m
$452
PhoenixGreat Falls
PHX - GTF
PHXGTF
Phoenix Sky Harbor Intl
Thu 9/17
5:45 am-12:35 pm
1 stop5h 50m
Great Falls
Sun 9/20
6:21 pm-11:56 pm
1 stop6h 35m
$462
PhoenixGreat Falls
PHX - GTF
PHXGTF
Phoenix Sky Harbor Intl
Sat 8/22
1:34 pm-9:12 pm
1 stop6h 38m
Great Falls
Mon 8/24
2:25 pm-8:24 pm
1 stop6h 59m
$462
PhoenixGreat Falls
PHX - GTF
PHXGTF
Phoenix Sky Harbor Intl
Thu 8/13
6:02 am-5:38 pm
2 stops10h 36m
Great Falls
Fri 9/4
1:08 pm-7:04 pm
2 stops6h 56m
$463
Cheapest one-way
PhoenixGreat Falls
PHX - GTF
PHXGTF
Phoenix Sky Harbor Intl
Thu 8/13
6:02 am-5:38 pm
2 stops10h 36m
$232
Quickest one-way
PhoenixGreat Falls
PHX - GTF
PHXGTF
Phoenix Sky Harbor Intl
Fri 8/7
6:00 am-1:41 pm
1 stop6h 41m
$352
Showing 1-10 of 17 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?
Airfare is below average for this route at the moment.
Mesa to Great Falls flights typically cost between $482 and $665 in September.The cheapest round-trip price found within the last 5 days was $382 on Alaska Airlines (Sep 12-Sep 19).
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 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.
Overall
7.8
Food
7.2
Crew
8.5
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.8
Food
7.2
Crew
8.5
Boarding
8.1
Comfort
7.8
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
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Popular flight searches
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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 July 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$90 | Average$120 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$352 | Average$572 | FlexibilityNo cancel fee | On-timeN/A |