$107+ 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 5/28. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — GTF
May 18 — May 251
Round-trip
1 adult, Economy
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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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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 April 18, 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 April 18, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1810:27 pm
PHX
- GTF
1 stop10h 01m
Multiple Airlines
Mon 6/2210:18 am
GTF
- PHX
1 stop27h 37m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$247
This Delta deal was found by Cheapflights users on 4/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/269:33 am
PHX
- GTF
1 stop7h 06m
Delta
Sat 5/305:40 am
GTF
- PHX
1 stop3h 48m
Delta
Deal found 4/14![Delta logo]()
$348
This Delta deal was found by Cheapflights users on 4/16. 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 6/59:33 am
PHX
- GTF
1 stop7h 06m
Delta
Sun 6/76:35 pm
GTF
- PHX
1 stop6h 01m
Delta
Deal found 4/16![Delta logo]()
$368
This Alaska Airlines deal was found by Cheapflights users on 4/14. 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.
Thu 5/287:56 pm
PHX
- GTF
1 stop21h 16m
Alaska Airlines
Mon 6/16:52 pm
GTF
- PHX
1 stop6h 07m
Alaska Airlines
Deal found 4/14![Alaska Airlines logo]()
$389
This Alaska Airlines deal was found by Cheapflights users on 4/16. 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.
Tue 11/1010:46 am
PHX
- GTF
1 stop5h 27m
Alaska Airlines
Sat 11/144:55 pm
GTF
- PHX
1 stop8h 01m
Alaska Airlines
Deal found 4/16![Alaska Airlines logo]()
$390
This Expedia deal was found by Cheapflights users on 4/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/267:59 pm
PHX
- GTF
2 stops21h 13m
Alaska Airlines
Sat 5/306:52 pm
GTF
- PHX
1 stop6h 07m
Alaska Airlines
Deal found 4/14![Alaska Airlines logo]()
$396
This Delta deal was found by Cheapflights users on 4/16. 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 7/215:07 pm
PHX
- GTF
1 stop4h 31m
Delta
Sun 7/266:25 pm
GTF
- PHX
1 stop6h 06m
Delta
Deal found 4/16![Delta logo]()
$419
This Alaska Airlines deal was found by Cheapflights users on 4/17. 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 5/147:20 am
PHX
- GTF
1 stop9h 52m
Alaska Airlines
Sun 5/246:52 pm
GTF
- PHX
2 stops21h 49m
Alaska Airlines
Deal found 4/17![Alaska Airlines logo]()
$447
This Alaska Airlines deal was found by Cheapflights users on 4/13. 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 6/114:00 pm
PHX
- GTF
1 stop23h 29m
Alaska Airlines
Sun 6/145:09 pm
GTF
- PHX
1 stop7h 45m
Alaska Airlines
Deal found 4/13![Alaska Airlines logo]()
$457
This Alaska Airlines deal was found by Cheapflights users on 4/14. 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.
Fri 6/57:59 pm
PHX
- GTF
2 stops21h 13m
Alaska Airlines
Sun 6/76:52 pm
GTF
- PHX
1 stop6h 07m
Alaska Airlines
Deal found 4/14![Alaska Airlines logo]()
$460
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 April 18, 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 April 18, 2026.
This Delta deal was found by Cheapflights users on 4/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/269:33 am
PHX
- GTF
1 stop7h 06m
Delta
Sat 5/305:40 am
GTF
- PHX
1 stop3h 48m
Delta
Deal found 4/14![Delta logo]()
$348
This Alaska Airlines deal was found by Cheapflights users on 4/14. 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.
Fri 6/57:56 pm
PHX
- GTF
1 stop21h 16m
Alaska Airlines
Sun 6/76:52 pm
GTF
- PHX
1 stop6h 07m
Alaska Airlines
Deal found 4/14![Alaska Airlines logo]()
$368
This Delta deal was found by Cheapflights users on 4/15. 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 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 6/16:19 pm
GTF
- PHX
1 stop6h 10m
Delta
Deal found 4/15![Delta logo]()
$368
This Alaska Airlines deal was found by Cheapflights users on 4/14. 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.
Thu 5/287:56 pm
PHX
- GTF
1 stop21h 16m
Alaska Airlines
Mon 6/16:52 pm
GTF
- PHX
1 stop6h 07m
Alaska Airlines
Deal found 4/14![Alaska Airlines logo]()
$389
This Delta deal was found by Cheapflights users on 4/16. 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 6/59:33 am
PHX
- GTF
1 stop7h 06m
Delta
Sun 6/76:35 pm
GTF
- PHX
1 stop6h 01m
Delta
Deal found 4/16![Delta logo]()
$368
This Delta deal was found by Cheapflights users on 4/13. 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 6/274:53 pm
PHX
- GTF
1 stop4h 47m
Delta
Mon 6/296:35 pm
GTF
- PHX
1 stop4h 39m
Delta
Deal found 4/13![Delta logo]()
$390
This Alaska Airlines deal was found by Cheapflights users on 4/13. 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 6/114:00 pm
PHX
- GTF
1 stop23h 29m
Alaska Airlines
Sun 6/145:09 pm
GTF
- PHX
1 stop7h 45m
Alaska Airlines
Deal found 4/13![Alaska Airlines logo]()
$457
Last-minute flights from Mesa to Great FallsDiscover last-minute flight deals from Mesa to Great Falls. Data last updated April 18, 2026 and is based on user searches.
Discover last-minute flight deals from Mesa to Great Falls. Data last updated April 18, 2026 and is based on user searches.
This Alaska Airlines deal was found by Cheapflights users on 4/17. 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 5/147:20 am
PHX
- GTF
1 stop9h 52m
Alaska Airlines
Sun 5/246:52 pm
GTF
- PHX
2 stops21h 49m
Alaska Airlines
Deal found 4/17![Alaska Airlines logo]()
$447
This Delta deal was found by Cheapflights users on 4/16. 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.
Sun 5/176:05 am
PHX
- GTF
1 stop5h 22m
Delta
Fri 5/225:40 am
GTF
- PHX
1 stop3h 48m
Delta
Deal found 4/16![Delta logo]()
$488
This Delta deal was found by Cheapflights users on 4/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/269:33 am
PHX
- GTF
1 stop7h 06m
Delta
Sat 5/305:40 am
GTF
- PHX
1 stop3h 48m
Delta
Deal found 4/14![Delta logo]()
$348
This Expedia deal was found by Cheapflights users on 4/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/267:59 pm
PHX
- GTF
2 stops21h 13m
Alaska Airlines
Sat 5/306:52 pm
GTF
- PHX
1 stop6h 07m
Alaska Airlines
Deal found 4/14![Alaska Airlines logo]()
$396
This Delta deal was found by Cheapflights users on 4/16. 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.
Thu 5/285:16 pm
PHX
- GTF
1 stop4h 10m
Delta
Mon 6/15:40 am
GTF
- PHX
1 stop3h 48m
Delta
Deal found 4/16![Delta logo]()
$368
This Alaska Airlines deal was found by Cheapflights users on 4/14. 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.
Thu 5/287:56 pm
PHX
- GTF
1 stop21h 16m
Alaska Airlines
Mon 6/16:52 pm
GTF
- PHX
1 stop6h 07m
Alaska Airlines
Deal found 4/14![Alaska Airlines logo]()
$389
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 April 18, 2026.
Search for one-way flight options from Mesa to Great Falls. Find affordable one-way fares based on user searches. Data last updated April 18, 2026.
This Trip.com deal was found by Cheapflights users on 4/14. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/287:40 am
PHX
- GTF
1 stop24h 54m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$107
This Kiwi.com deal was found by Cheapflights users on 4/15. 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.
Wed 4/296:51 pm
PHX
- GTF
2 stops39h 01m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$163
This Kiwi.com deal was found by Cheapflights users on 4/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/305:04 pm
PHX
- GTF
2 stops16h 48m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$199
This Kiwi.com deal was found by Cheapflights users on 4/16. 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 5/177:40 am
PHX
- GTF
1 stop26h 12m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$218
This deal was found by Cheapflights users on 4/13. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/56:00 am
PHX
- GTF
1 stop6h 41m
United Airlines
Deal found 4/13![United Airlines logo]()
$235
This Kiwi.com deal was found by Cheapflights users on 4/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/212:15 pm
PHX
- GTF
2 stops45h 37m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$236
This deal was found by Cheapflights users on 4/13. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/35:07 pm
PHX
- GTF
1 stop4h 33m
Delta
Deal found 4/13![Delta logo]()
$282
This Alaska Airlines deal was found by Cheapflights users on 4/14. 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.
Thu 5/287:20 am
PHX
- GTF
2 stops9h 52m
Alaska Airlines
Deal found 4/14![Alaska Airlines logo]()
$283
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 April 18, 2026.
Round-trip from | $247 (Kiwi.com) |
|---|---|
One-way from | $107 (Trip.com) |
Popular in | January |
Cheapest in | May |
Average price | $821 |
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 April 18, 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 5/26
9:33 am-5:39 pm
1 stop7h 06m
Great Falls
Sat 5/30
5:40 am-8:28 am
1 stop3h 48m
$348
PhoenixGreat Falls
PHX - GTF
PHXGTF
Phoenix Sky Harbor Intl
Fri 6/5
7:56 pm-6:12 pm
1 stop21h 16m
Great Falls
Sun 6/7
6:52 pm-11:59 pm
1 stop6h 07m
$368
PhoenixGreat Falls
PHX - GTF
PHXGTF
Phoenix Sky Harbor Intl
Thu 5/28
5:16 pm-10:26 pm
1 stop4h 10m
Great Falls
Mon 6/1
6:19 pm-11:29 pm
1 stop6h 10m
$368
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
6:35 pm-11:36 pm
1 stop6h 01m
$368
PhoenixGreat Falls
PHX - GTF
PHXGTF
Phoenix Sky Harbor Intl
Thu 5/28
7:56 pm-6:12 pm
1 stop21h 16m
Great Falls
Mon 6/1
6:52 pm-11:59 pm
1 stop6h 07m
$389
Quickest round-trip
PhoenixGreat Falls
PHX - GTF
PHXGTF
Phoenix Sky Harbor Intl
Sat 6/27
4:53 pm-10:40 pm
1 stop4h 47m
Great Falls
Mon 6/29
6:35 pm-10:14 pm
1 stop4h 39m
$390
PhoenixGreat Falls
PHX - GTF
PHXGTF
Phoenix Sky Harbor Intl
Thu 6/11
4:00 pm-4:29 pm
1 stop23h 29m
Great Falls
Sun 6/14
5:09 pm-11:54 pm
1 stop7h 45m
$457
Cheapest one-way
PhoenixGreat Falls
PHX - GTF
PHXGTF
Phoenix Sky Harbor Intl
Thu 5/28
7:40 am-9:34 am
1 stop24h 54m
$107
PhoenixGreat Falls
PHX - GTF
PHXGTF
Phoenix Sky Harbor Intl
Thu 4/30
5:04 pm-10:52 am
2 stops16h 48m
$199
PhoenixGreat Falls
PHX - GTF
PHXGTF
Phoenix Sky Harbor Intl
Sun 5/17
7:40 am-10:52 am
1 stop26h 12m
$218
Showing 1-10 of 15 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 April 18, 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.
Boarding
8.1
Crew
8.5
Entertainment
7.8
Comfort
7.9
Food
7.2
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Boarding
8.1
Crew
8.5
Entertainment
7.8
Comfort
7.9
Food
7.2
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 April 18, 2026.
Mesa and Great Falls flights
Browse other Mesa and Great Falls flight options. Last updated on April 18, 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 April 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$116 | Average$168 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$303 | Average$556 | FlexibilityNo cancel fee | On-timeN/A |