$204+ Cheap flights from Mesa, AZ to Great Falls (GTF)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/17. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — GTF
Oct 5 — Oct 121
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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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
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Best
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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 September 5, 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 September 5, 2026.
This Alaska Airlines deal was found by Cheapflights users on 9/4. 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 11/106:05 am -
1 stop10h 14m
Sat 11/144:59 pm -
1 stop18h 41m
Deal found 9/4![Alaska Airlines logo]()
$397
This United Airlines deal was found by Cheapflights users on 9/1. 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 11/102:50 pm -
1 stop6h 48m
Sat 11/142:45 pm -
1 stop5h 10m
Deal found 9/1![United Airlines logo]()
$408
This Delta deal was found by Cheapflights users on 9/4. 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 10/16:55 am -
2 stops9h 46m
Tue 10/61:18 pm -
2 stops8h 57m
Deal found 9/4![Delta logo]()
$409
This Delta deal was found by Cheapflights users on 9/4. 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 10/16:55 am -
2 stops9h 46m
Mon 10/56:21 pm -
2 stops16h 58m
Deal found 9/4![Delta logo]()
$419
This Booking.com deal was found by Cheapflights users on 8/31. 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 10/2210:12 am -
2 stops29h 23m
Thu 10/295:15 pm -
2 stops17h 11m
Deal found 8/31![Alaska Airlines logo]()
$467
This Delta deal was found by Cheapflights users on 9/4. 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 9/305:45 am -
1 stop5h 50m
Tue 10/61:18 pm -
2 stops8h 57m
Deal found 9/4![Delta logo]()
$472
This Alaska Airlines deal was found by Cheapflights users on 9/4. 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 9/309:22 am -
1 stop6h 17m
Tue 10/65:15 pm -
1 stop5h 33m
Deal found 9/4![Alaska Airlines logo]()
$475
This Delta deal was found by Cheapflights users on 8/31. 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 9/235:15 pm -
1 stop4h 22m
Sat 9/266:21 pm -
1 stop4h 52m
Deal found 8/31![Delta logo]()
$476
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 September 5, 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 September 5, 2026.
This United Airlines deal was found by Cheapflights users on 9/3. 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 11/102:50 pm -
1 stop6h 48m
Sat 11/142:45 pm -
1 stop5h 10m
Deal found 9/3![United Airlines logo]()
$408
This Alaska Airlines deal was found by Cheapflights users on 9/4. 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 11/106:05 am -
1 stop10h 14m
Sat 11/144:59 pm -
2 stops17h 42m
Deal found 9/4![Alaska Airlines logo]()
$416
This Delta deal was found by Cheapflights users on 9/4. 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 10/25:15 pm -
1 stop4h 22m
Mon 10/56:21 pm -
2 stops16h 58m
Deal found 9/4![Delta logo]()
$452
This Alaska Airlines deal was found by Cheapflights users on 9/4. 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 9/309:22 am -
1 stop6h 17m
Tue 10/65:15 pm -
1 stop5h 33m
Deal found 9/4![Alaska Airlines logo]()
$475
This Delta deal was found by Cheapflights users on 8/31. 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 9/235:15 pm -
1 stop4h 22m
Sat 9/266:21 pm -
1 stop4h 52m
Deal found 8/31![Delta logo]()
$476
This Delta deal was found by Cheapflights users on 9/3. 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 10/15:45 am -
1 stop5h 50m
Sun 10/46:21 pm -
1 stop6h 35m
Deal found 9/3![Delta logo]()
$490
Last-minute flights from Mesa to Great FallsDiscover last-minute flight deals from Mesa to Great Falls. Data last updated September 5, 2026 and is based on user searches.
Discover last-minute flight deals from Mesa to Great Falls. Data last updated September 5, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 8/31. 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 9/235:15 pm -
1 stop4h 22m
Sat 9/266:21 pm -
1 stop4h 52m
Deal found 8/31![Delta logo]()
$476
This Delta deal was found by Cheapflights users on 9/4. 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 9/305:45 am -
1 stop5h 50m
Tue 10/61:18 pm -
2 stops8h 57m
Deal found 9/4![Delta logo]()
$472
This Alaska Airlines deal was found by Cheapflights users on 9/4. 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 9/309:22 am -
1 stop6h 17m
Tue 10/65:15 pm -
1 stop5h 33m
Deal found 9/4![Alaska Airlines logo]()
$475
This Delta deal was found by Cheapflights users on 9/4. 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 9/305:45 am -
1 stop5h 50m
Mon 10/56:21 pm -
2 stops16h 58m
Deal found 9/4![Delta logo]()
$478
This Delta deal was found by Cheapflights users on 9/4. 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 10/16:55 am -
2 stops9h 46m
Tue 10/61:18 pm -
2 stops8h 57m
Deal found 9/4![Delta logo]()
$409
This Delta deal was found by Cheapflights users on 9/4. 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 10/16:55 am -
2 stops9h 46m
Mon 10/56:21 pm -
2 stops16h 58m
Deal found 9/4![Delta logo]()
$419
This Delta deal was found by Cheapflights users on 9/3. 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 10/15:45 am -
1 stop5h 50m
Sun 10/46:21 pm -
1 stop6h 35m
Deal found 9/3![Delta logo]()
$490
This Booking.com deal was found by Cheapflights users on 8/31. 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 10/2210:12 am -
2 stops29h 23m
Thu 10/295:15 pm -
2 stops17h 11m
Deal found 8/31![Alaska Airlines logo]()
$467
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 September 5, 2026.
Search for one-way flight options from Mesa to Great Falls. Find affordable one-way fares based on user searches. Data last updated September 5, 2026.
This United Airlines deal was found by Cheapflights users on 9/3. 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 11/178:10 am -
1 stop5h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![United Airlines logo]()
$204
This United Airlines deal was found by Cheapflights users on 9/1. 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 10/163:30 pm -
1 stop4h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/1![United Airlines logo]()
$206
This Delta deal was found by Cheapflights users on 9/5. 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 10/206:40 am -
2 stops10h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Delta logo]()
$217
This United Airlines deal was found by Cheapflights users on 9/1. 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 11/258:10 am -
1 stop5h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/1![United Airlines logo]()
$237
This United Airlines deal was found by Cheapflights users on 9/1. 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 10/46:00 am -
1 stop6h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/1![United Airlines logo]()
$238
This Delta deal was found by Cheapflights users on 8/31. 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 1/137:00 am -
2 stops10h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/31![Delta logo]()
$243
This Delta deal was found by Cheapflights users on 9/1. 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 10/45:45 am -
1 stop5h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/1![Delta logo]()
$245
This Delta deal was found by Cheapflights users on 9/1. 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 11/161:55 pm -
2 stops8h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/1![Delta logo]()
$251
This Delta deal was found by Cheapflights users on 9/4. 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 9/285:45 am -
1 stop5h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Delta logo]()
$255
This United Airlines deal was found by Cheapflights users on 9/5. 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 -
1 stop6h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![United Airlines logo]()
$287
This United Airlines deal was found by Cheapflights users on 9/5. 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 10/255:20 am -
1 stop7h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![United Airlines logo]()
$288
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 September 5, 2026.
Round-trip from | $397 (Alaska Airlines) |
|---|---|
One-way from | $204 (United Airlines) |
Popular in | January |
Cheapest in | June |
Average price | $818 |
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 7,457,451 searches. Data last updated September 5, 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 Phoenix Sky Harbor Intl - GTF Great Falls
PHXGTF
Phoenix Sky Harbor Intl
Tue 11/17
8:10 am-1:49 pm
1 stop5h 39m
Great Falls
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$204
PhoenixGreat Falls
PHX Phoenix Sky Harbor Intl - GTF Great Falls
PHXGTF
Phoenix Sky Harbor Intl
Tue 10/20
6:40 am-5:47 pm
2 stops10h 07m
Great Falls
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$217
PhoenixGreat Falls
PHX Phoenix Sky Harbor Intl - GTF Great Falls
PHXGTF
Phoenix Sky Harbor Intl
Wed 11/25
8:10 am-1:49 pm
1 stop5h 39m
Great Falls
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$237
PhoenixGreat Falls
PHX Phoenix Sky Harbor Intl - GTF Great Falls
PHXGTF
Phoenix Sky Harbor Intl
Wed 1/13
6:20 pm-10:53 pm
1 stop4h 33m
Great Falls
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$237
PhoenixGreat Falls
PHX Phoenix Sky Harbor Intl - GTF Great Falls
PHXGTF
Phoenix Sky Harbor Intl
Sun 10/4
6:00 am-1:41 pm
1 stop6h 41m
Great Falls
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$238
PhoenixGreat Falls
PHX Phoenix Sky Harbor Intl - GTF Great Falls
PHXGTF
Phoenix Sky Harbor Intl
Mon 10/5
3:30 pm-9:22 pm
1 stop4h 52m
Great Falls
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$238
PhoenixGreat Falls
PHX Phoenix Sky Harbor Intl - GTF Great Falls
PHXGTF
Phoenix Sky Harbor Intl
Sun 10/4
5:45 am-12:35 pm
1 stop5h 50m
Great Falls
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$245
Quickest round-trip
PhoenixGreat Falls
PHX Phoenix Sky Harbor Intl - GTF Great Falls
PHXGTF
Phoenix Sky Harbor Intl
Mon 10/5
5:15 pm-10:37 pm
1 stop4h 22m
Great Falls
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$245
PhoenixGreat Falls
PHX Phoenix Sky Harbor Intl - GTF Great Falls
PHXGTF
Phoenix Sky Harbor Intl
Mon 11/16
1:55 pm-10:46 pm
2 stops8h 51m
Great Falls
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$251
PhoenixGreat Falls
PHX Phoenix Sky Harbor Intl - GTF Great Falls
PHXGTF
Phoenix Sky Harbor Intl
Mon 9/28
5:45 am-12:35 pm
1 stop5h 50m
Great Falls
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$255
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
No data available for this route at this time. Please check back soon.
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 September 5, 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
Crew
8.5
Food
7.2
Comfort
7.8
Overall
7.8
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Entertainment
7.8
Crew
8.5
Food
7.2
Comfort
7.8
Overall
7.8
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - 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
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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 7,457,451 searches. Data last updated September 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$90 | Average$126 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$352 | Average$526 | FlexibilityNo cancel fee | On-timeN/A |