$229+ 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 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — GTF
Jul 26 — Aug 21
Round-trip
1 adult, Economy
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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 June 26, 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 June 26, 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![Multiple Airlines logo]()
$298
This Kiwi.com deal was found by Cheapflights users on 6/24. 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 6/24![Multiple Airlines logo]()
$301
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![Multiple Airlines logo]()
$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![Multiple Airlines logo]()
$361
This United Airlines deal was found by Cheapflights users on 6/25. 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 10/273:31 pm
PHX
- GTF
1 stop5h 16m
United Airlines
Sat 10/312:39 pm
GTF
- PHX
1 stop6h 48m
United Airlines
Deal found 6/25![United Airlines logo]()
$408
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![Alaska Airlines logo]()
$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![Alaska Airlines logo]()
$432
This Booking.com deal was found by Cheapflights users on 6/25. 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 9/118:51 pm
PHX
- GTF
1 stop18h 48m
Alaska Airlines
Mon 9/145:19 pm
GTF
- PHX
2 stops26h 48m
Alaska Airlines
Deal found 6/25![Alaska Airlines logo]()
$436
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 June 26, 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 June 26, 2026.
This Alaska Airlines deal was found by Cheapflights users on 6/24. 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 6/24![Alaska Airlines logo]()
$412
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/193:19 pm
PHX
- GTF
1 stop4h 53m
United Airlines
Sun 8/236:15 am
GTF
- PHX
1 stop5h 19m
United Airlines
Deal found 6/23![United Airlines logo]()
$458
This Delta deal was found by Cheapflights users on 6/25. 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 8/19:45 am
PHX
- GTF
1 stop6h 57m
Delta
Tue 8/46:18 pm
GTF
- PHX
1 stop6h 23m
Delta
Deal found 6/25![Delta logo]()
$470
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![Alaska Airlines logo]()
$432
This Alaska Airlines deal was found by Cheapflights users on 6/24. 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 10/309:02 am
PHX
- GTF
1 stop6h 33m
Alaska Airlines
Sun 11/14:57 pm
GTF
- PHX
1 stop22h 58m
Alaska Airlines
Deal found 6/24![Alaska Airlines logo]()
$442
This Alaska Airlines deal was found by Cheapflights users on 6/25. 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 9/1112:13 pm
PHX
- GTF
2 stops27h 26m
Alaska Airlines
Mon 9/145:19 pm
GTF
- PHX
2 stops26h 48m
Alaska Airlines
Deal found 6/25![Alaska Airlines logo]()
$451
This Alaska Airlines deal was found by Cheapflights users on 6/25. 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 10/278:02 am
PHX
- GTF
1 stop7h 33m
Alaska Airlines
Sat 10/315:15 pm
GTF
- PHX
2 stops22h 59m
Alaska Airlines
Deal found 6/25![Alaska Airlines logo]()
$456
Last-minute flights from Mesa to Great FallsDiscover last-minute flight deals from Mesa to Great Falls. Data last updated June 26, 2026 and is based on user searches.
Discover last-minute flight deals from Mesa to Great Falls. Data last updated June 26, 2026 and is based on user searches.
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/155:05 pm
PHX
- GTF
1 stop4h 32m
Delta
Tue 7/285:40 am
GTF
- PHX
1 stop4h 04m
Delta
Deal found 6/21![Delta logo]()
$471
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/155:05 pm
PHX
- GTF
1 stop4h 32m
Delta
Sat 7/255:40 am
GTF
- PHX
1 stop4h 04m
Delta
Deal found 6/21![Delta logo]()
$478
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![Multiple Airlines logo]()
$298
This Kiwi.com deal was found by Cheapflights users on 6/24. 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 6/24![Multiple Airlines logo]()
$301
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/165:05 pm
PHX
- GTF
1 stop4h 32m
Delta
Sun 7/195:40 am
GTF
- PHX
1 stop4h 04m
Delta
Deal found 6/23![Delta logo]()
$476
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![Multiple Airlines logo]()
$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![Multiple Airlines logo]()
$361
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/199:45 am
PHX
- GTF
1 stop6h 57m
Delta
Wed 7/295:40 am
GTF
- PHX
2 stops6h 54m
Delta
Deal found 6/21![Delta logo]()
$477
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 June 26, 2026.
Search for one-way flight options from Mesa to Great Falls. Find affordable one-way fares based on user searches. Data last updated June 26, 2026.
This United Airlines deal was found by Cheapflights users on 6/25. 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 9/113:19 pm
PHX
- GTF
1 stop4h 53m
United Airlines
Deal found 6/25![United Airlines logo]()
$229
This Delta deal was found by Cheapflights users on 6/25. 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 9/1112:09 pm
PHX
- GTF
2 stops9h 33m
Delta
Deal found 6/25![Delta logo]()
$244
This Alaska Airlines deal was found by Cheapflights users on 6/25. 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 9/1112:13 pm
PHX
- GTF
2 stops27h 26m
Alaska Airlines
Deal found 6/25![Alaska Airlines logo]()
$262
This United Airlines deal was found by Cheapflights users on 6/24. 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.
Sun 7/196:00 am
PHX
- GTF
1 stop6h 41m
United Airlines
Deal found 6/24![United Airlines logo]()
$352
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/910:06 am
PHX
- GTF
2 stops10h 28m
United Airlines
Deal found 6/21![United Airlines logo]()
$507
This Alaska Airlines deal was found by Cheapflights users on 6/24. 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.
Sun 7/198:56 pm
PHX
- GTF
2 stops18h 33m
Alaska Airlines
Deal found 6/24![Alaska Airlines logo]()
$516
This Kiwi.com deal was found by Cheapflights users on 6/25. 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 9/117:45 am
PHX
- GTF
3 stops31h 54m
Multiple Airlines
Deal found 6/25![Multiple Airlines logo]()
$623
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 26, 2026.
Round-trip from | $298 (Kiwi.com) |
|---|---|
One-way from | $229 (United Airlines) |
Popular in | January |
Cheapest in | June |
Average price | $390 |
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 26, 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
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
PhoenixGreat Falls
PHX - GTF
PHXGTF
Phoenix Sky Harbor Intl
Fri 10/30
9:02 am-4:35 pm
1 stop6h 33m
Great Falls
Sun 11/1
4:57 pm-3:55 pm
1 stop22h 58m
$442
PhoenixGreat Falls
PHX - GTF
PHXGTF
Phoenix Sky Harbor Intl
Fri 9/11
12:13 pm-4:39 pm
2 stops27h 26m
Great Falls
Mon 9/14
5:19 pm-7:07 pm
2 stops26h 48m
$451
PhoenixGreat Falls
PHX - GTF
PHXGTF
Phoenix Sky Harbor Intl
Tue 10/27
8:02 am-4:35 pm
1 stop7h 33m
Great Falls
Sat 10/31
5:15 pm-3:14 pm
2 stops22h 59m
$456
Quickest round-trip
PhoenixGreat Falls
PHX - GTF
PHXGTF
Phoenix Sky Harbor Intl
Wed 8/19
3:19 pm-9:12 pm
1 stop4h 53m
Great Falls
Sun 8/23
6:15 am-10:34 am
1 stop5h 19m
$458
PhoenixGreat Falls
PHX - GTF
PHXGTF
Phoenix Sky Harbor Intl
Sat 8/1
9:45 am-5:42 pm
1 stop6h 57m
Great Falls
Tue 8/4
6:18 pm-11:41 pm
1 stop6h 23m
$470
Cheapest one-way
PhoenixGreat Falls
PHX - GTF
PHXGTF
Phoenix Sky Harbor Intl
Fri 9/11
12:09 pm-10:42 pm
2 stops9h 33m
$244
PhoenixGreat Falls
PHX - GTF
PHXGTF
Phoenix Sky Harbor Intl
Fri 9/11
12:13 pm-4:39 pm
2 stops27h 26m
$262
Quickest one-way
PhoenixGreat Falls
PHX - GTF
PHXGTF
Phoenix Sky Harbor Intl
Sun 7/19
6:00 am-1:41 pm
1 stop6h 41m
$352
Showing 1-10 of 12 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 June 26, 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
Comfort
7.8
Food
7.2
Entertainment
7.8
Crew
8.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.8
Comfort
7.8
Food
7.2
Entertainment
7.8
Crew
8.5
Boarding
8.1
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 June 26, 2026.
Mesa and Great Falls flights
Browse other Mesa and Great Falls flight options. Last updated on June 26, 2026.
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 June 26, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$92 | Average$126 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$303 | Average$572 | FlexibilityNo cancel fee | On-timeN/A |