$226+ 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 9/24. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — GTF
Aug 11 — Aug 181
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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 July 12, 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 12, 2026.
This Alaska Airlines deal was found by Cheapflights users on 7/10. 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 9/268:20 am
PHX
- GTF
1 stop7h 19m
Alaska Airlines
Wed 9/305:19 pm
GTF
- PHX
1 stop24h 23m
Alaska Airlines
Deal found 7/10![Alaska Airlines logo]()
$362
This Expedia deal was found by Cheapflights users on 7/7. 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.
Fri 8/282:29 pm
PHX
- GTF
1 stop25h 09m
Alaska Airlines
Wed 9/25:18 pm
GTF
- PHX
1 stop5h 42m
Alaska Airlines
Deal found 7/7![Alaska Airlines logo]()
$371
This Alaska Airlines deal was found by Cheapflights users on 7/8. 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 8/226:02 am
PHX
- GTF
1 stop9h 36m
Alaska Airlines
Sun 8/305:18 pm
GTF
- PHX
1 stop22h 45m
Alaska Airlines
Deal found 7/8![Alaska Airlines logo]()
$372
This Alaska Airlines deal was found by Cheapflights users on 7/9. 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 9/19:02 am
PHX
- GTF
1 stop6h 36m
Alaska Airlines
Mon 9/75:25 pm
GTF
- PHX
1 stop27h 23m
Alaska Airlines
Deal found 7/9![Alaska Airlines logo]()
$381
This Alaska Airlines deal was found by Cheapflights users on 7/8. 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 10/228:02 am
PHX
- GTF
1 stop7h 33m
Alaska Airlines
Sun 10/255:15 pm
GTF
- PHX
1 stop27h 39m
Alaska Airlines
Deal found 7/8![Alaska Airlines logo]()
$382
This Alaska Airlines deal was found by Cheapflights users on 7/9. 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 10/208:02 am
PHX
- GTF
1 stop7h 33m
Alaska Airlines
Sat 10/245:15 pm
GTF
- PHX
1 stop5h 36m
Alaska Airlines
Deal found 7/9![Alaska Airlines logo]()
$407
This United Airlines deal was found by Cheapflights users on 7/7. 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 10/206:00 am
PHX
- GTF
1 stop6h 41m
United Airlines
Sat 10/242:37 pm
GTF
- PHX
1 stop6h 37m
United Airlines
Deal found 7/7![United Airlines logo]()
$408
This United Airlines deal was found by Cheapflights users on 7/11. 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 8/96:00 am
PHX
- GTF
1 stop6h 41m
United Airlines
Sun 8/166:15 am
GTF
- PHX
1 stop5h 19m
United Airlines
Deal found 7/11![United Airlines logo]()
$412
This Travelocity deal was found by Cheapflights users on 7/9. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/94:13 pm
PHX
- GTF
1 stop23h 26m
Alaska Airlines
Mon 9/145:19 pm
GTF
- PHX
1 stop7h 25m
Alaska Airlines
Deal found 7/9![Alaska Airlines logo]()
$417
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 12, 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 12, 2026.
This Alaska Airlines deal was found by Cheapflights users on 7/8. 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 8/226:02 am
PHX
- GTF
1 stop9h 36m
Alaska Airlines
Sun 8/305:18 pm
GTF
- PHX
1 stop22h 45m
Alaska Airlines
Deal found 7/8![Alaska Airlines logo]()
$372
This United Airlines deal was found by Cheapflights users on 7/7. 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 10/206:00 am
PHX
- GTF
1 stop6h 41m
United Airlines
Sat 10/242:37 pm
GTF
- PHX
1 stop6h 37m
United Airlines
Deal found 7/7![United Airlines logo]()
$408
This Delta deal was found by Cheapflights users on 7/11. 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 8/226:02 am
PHX
- GTF
2 stops10h 36m
Delta
Sun 8/305:40 am
GTF
- PHX
2 stops6h 55m
Delta
Deal found 7/11![Delta logo]()
$463
This Alaska Airlines deal was found by Cheapflights users on 7/11. 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 10/226:03 am
PHX
- GTF
1 stop9h 32m
Alaska Airlines
Sun 10/255:15 pm
GTF
- PHX
1 stop20h 30m
Alaska Airlines
Deal found 7/11![Alaska Airlines logo]()
$382
This Alaska Airlines deal was found by Cheapflights users on 7/10. 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 9/268:20 am
PHX
- GTF
1 stop7h 19m
Alaska Airlines
Wed 9/305:19 pm
GTF
- PHX
2 stops30h 08m
Alaska Airlines
Deal found 7/10![Alaska Airlines logo]()
$401
This Expedia deal was found by Cheapflights users on 7/10. 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.
Fri 8/147:20 am
PHX
- GTF
1 stop8h 09m
Alaska Airlines
Tue 8/185:09 pm
GTF
- PHX
1 stop7h 40m
Alaska Airlines
Deal found 7/10![Alaska Airlines logo]()
$452
This Trip.com deal was found by Cheapflights users on 7/7. 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 8/139:10 am
PHX
- GTF
1 stop6h 19m
Alaska Airlines
Sun 8/165:09 pm
GTF
- PHX
1 stop7h 40m
Alaska Airlines
Deal found 7/7![Alaska Airlines logo]()
$462
This Alaska Airlines deal was found by Cheapflights users on 7/9. 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 10/208:02 am
PHX
- GTF
1 stop7h 33m
Alaska Airlines
Sat 10/245:15 pm
GTF
- PHX
2 stops21h 48m
Alaska Airlines
Deal found 7/9![Alaska Airlines logo]()
$463
Last-minute flights from Mesa to Great FallsDiscover last-minute flight deals from Mesa to Great Falls. Data last updated July 12, 2026 and is based on user searches.
Discover last-minute flight deals from Mesa to Great Falls. Data last updated July 12, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 7/11. 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 7/2010:19 am
GTF
- PHX
1 stop27h 40m
Multiple Airlines
Deal found 7/11![Multiple Airlines logo]()
$459
This United Airlines deal was found by Cheapflights users on 7/7. 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 8/26:00 am
PHX
- GTF
1 stop6h 41m
United Airlines
Thu 8/132:25 pm
GTF
- PHX
1 stop6h 59m
United Airlines
Deal found 7/7![United Airlines logo]()
$458
This United Airlines deal was found by Cheapflights users on 7/11. 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 8/96:00 am
PHX
- GTF
1 stop6h 41m
United Airlines
Sun 8/166:15 am
GTF
- PHX
1 stop5h 19m
United Airlines
Deal found 7/11![United Airlines logo]()
$412
This Delta deal was found by Cheapflights users on 7/10. 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
Sun 8/165:40 am
GTF
- PHX
1 stop4h 04m
Delta
Deal found 7/10![Delta logo]()
$452
This Alaska Airlines deal was found by Cheapflights users on 7/8. 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 8/226:02 am
PHX
- GTF
1 stop9h 36m
Alaska Airlines
Sun 8/305:18 pm
GTF
- PHX
1 stop22h 45m
Alaska Airlines
Deal found 7/8![Alaska Airlines logo]()
$372
This Delta deal was found by Cheapflights users on 7/11. 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 8/226:02 am
PHX
- GTF
2 stops10h 36m
Delta
Sun 8/305:40 am
GTF
- PHX
2 stops6h 55m
Delta
Deal found 7/11![Delta logo]()
$463
This Orbitz deal was found by Cheapflights users on 7/10. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/248:51 pm
PHX
- GTF
1 stop18h 47m
Alaska Airlines
Wed 8/265:18 pm
GTF
- PHX
1 stop5h 42m
Alaska Airlines
Deal found 7/10![Alaska Airlines logo]()
$431
This Expedia deal was found by Cheapflights users on 7/7. 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.
Fri 8/282:29 pm
PHX
- GTF
1 stop25h 09m
Alaska Airlines
Wed 9/25:18 pm
GTF
- PHX
1 stop5h 42m
Alaska Airlines
Deal found 7/7![Alaska Airlines logo]()
$371
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 12, 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 12, 2026.
This United Airlines deal was found by Cheapflights users on 7/12. 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 9/246:00 am
PHX
- GTF
1 stop6h 41m
United Airlines
Deal found 7/12![United Airlines logo]()
$226
This Delta deal was found by Cheapflights users on 7/8. 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 12/2912:15 pm
PHX
- GTF
1 stop5h 28m
Delta
Deal found 7/8![Delta logo]()
$229
This Delta deal was found by Cheapflights users on 7/7. 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 8/105:10 pm
PHX
- GTF
1 stop4h 28m
Delta
Deal found 7/7![Delta logo]()
$240
This Priceline deal was found by Cheapflights users on 7/12. 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.
Thu 9/247:02 am
PHX
- GTF
2 stops8h 37m
Alaska Airlines
Deal found 7/12![Alaska Airlines logo]()
$277
This Kiwi.com deal was found by Cheapflights users on 7/12. 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 9/247:05 am
PHX
- GTF
3 stops32h 34m
Multiple Airlines
Deal found 7/12![Multiple Airlines logo]()
$429
This United Airlines deal was found by Cheapflights users on 7/11. 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 7/186:00 am
PHX
- GTF
1 stop6h 41m
United Airlines
Deal found 7/11![United Airlines logo]()
$472
This Delta deal was found by Cheapflights users on 7/11. 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 7/1812:30 pm
PHX
- GTF
2 stops9h 07m
Delta
Deal found 7/11![Delta logo]()
$500
This Kiwi.com deal was found by Cheapflights users on 7/7. 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.
Mon 8/108:00 am
PHX
- GTF
3 stops31h 29m
Multiple Airlines
Deal found 7/7![Multiple Airlines logo]()
$582
This Kiwi.com deal was found by Cheapflights users on 7/8. 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.
Tue 12/292:15 pm
PHX
- GTF
3 stops25h 58m
Multiple Airlines
Deal found 7/8![Multiple Airlines logo]()
$730
This Kiwi.com deal was found by Cheapflights users on 7/11. 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 7/189:34 am
PHX
- GTF
3 stops29h 55m
Multiple Airlines
Deal found 7/11![Multiple Airlines logo]()
$1,015
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 12, 2026.
Round-trip from | $362 (Alaska Airlines) |
|---|---|
One-way from | $226 (United Airlines) |
Popular in | January |
Cheapest in | June |
Average price | $678 |
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 12, 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 8/22
6:02 am-4:38 pm
1 stop9h 36m
Great Falls
Sun 8/30
5:18 pm-3:03 pm
1 stop22h 45m
$372
PhoenixGreat Falls
PHX - GTF
PHXGTF
Phoenix Sky Harbor Intl
Thu 10/22
6:03 am-4:35 pm
1 stop9h 32m
Great Falls
Sun 10/25
5:15 pm-12:45 pm
1 stop20h 30m
$382
PhoenixGreat Falls
PHX - GTF
PHXGTF
Phoenix Sky Harbor Intl
Sat 9/26
8:20 am-4:39 pm
1 stop7h 19m
Great Falls
Wed 9/30
5:19 pm-10:27 pm
2 stops30h 08m
$401
Quickest round-trip
PhoenixGreat Falls
PHX - GTF
PHXGTF
Phoenix Sky Harbor Intl
Tue 10/20
6:00 am-1:41 pm
1 stop6h 41m
Great Falls
Sat 10/24
2:37 pm-8:14 pm
1 stop6h 37m
$408
PhoenixGreat Falls
PHX - GTF
PHXGTF
Phoenix Sky Harbor Intl
Fri 8/14
7:20 am-4:29 pm
1 stop8h 09m
Great Falls
Tue 8/18
5:09 pm-11:49 pm
1 stop7h 40m
$452
PhoenixGreat Falls
PHX - GTF
PHXGTF
Phoenix Sky Harbor Intl
Thu 8/13
9:10 am-4:29 pm
1 stop6h 19m
Great Falls
Sun 8/16
5:09 pm-11:49 pm
1 stop7h 40m
$462
PhoenixGreat Falls
PHX - GTF
PHXGTF
Phoenix Sky Harbor Intl
Sat 8/22
6:02 am-5:38 pm
2 stops10h 36m
Great Falls
Sun 8/30
5:40 am-11:35 am
2 stops6h 55m
$463
PhoenixGreat Falls
PHX - GTF
PHXGTF
Phoenix Sky Harbor Intl
Tue 10/20
8:02 am-4:35 pm
1 stop7h 33m
Great Falls
Sat 10/24
5:15 pm-2:03 pm
2 stops21h 48m
$463
Cheapest one-way
PhoenixGreat Falls
PHX - GTF
PHXGTF
Phoenix Sky Harbor Intl
Thu 9/24
6:00 am-1:41 pm
1 stop6h 41m
$226
PhoenixGreat Falls
PHX - GTF
PHXGTF
Phoenix Sky Harbor Intl
Tue 12/29
12:15 pm-5:43 pm
1 stop5h 28m
$229
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
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 12, 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.
Entertainment
7.8
Overall
7.8
Food
7.2
Boarding
8.1
Comfort
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Overall
7.8
Food
7.2
Boarding
8.1
Comfort
7.8
Crew
8.5
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
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Great Falls flight routes
Other flight options
Popular flights
Top destinations
Alternative routes for Mesa to Great Falls
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Great Falls by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Mesa to Great Falls by cabin class
Find flights from Mesa to Great Falls, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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 12, 2026.
Mesa and Great Falls flights
Browse other Mesa and Great Falls flight options. Last updated on July 12, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 12, 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 |