$186+ Cheap flights from Great Falls (GTF) to Arizona
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 11/8. Fares are subject to change and may not be available on all flights or dates of travel.
GTF — PHX
Oct 5 — Oct 121
Round-trip
1 adult, Economy
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Find cheap flights from Great Falls to Arizona with Cheapflights
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Cheapest flights from Great Falls to ArizonaExplore the most affordable flight options available from Great Falls to Arizona. 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 Great Falls to Arizona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 5, 2026.
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.
Thu 10/86:27 pm -
1 stop4h 10m
Thu 10/154:30 pm -
1 stop5h 10m
Deal found 9/1![Delta logo]()
$318
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/274:41 pm -
1 stop8h 16m
Fri 12/47:20 am -
Nonstop2h 29m
Deal found 9/5![Multiple Airlines logo]()
$325
This Expedia deal was found by Cheapflights users on 9/2. 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 12/44:55 pm -
1 stop8h 04m
Wed 12/98:00 am -
1 stop7h 13m
Deal found 9/2![Alaska Airlines logo]()
$361
This Kiwi.com deal was found by Cheapflights users on 9/2. 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 12/411:39 am -
Nonstop2h 14m
Wed 12/97:19 am -
1 stop26h 23m
Deal found 9/2![Multiple Airlines logo]()
$370
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/12:45 pm -
1 stop4h 53m
Fri 11/65:15 am -
1 stop7h 34m
Deal found 9/4![United Airlines logo]()
$372
This United Airlines deal was found by Cheapflights users on 9/2. 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 10/286:30 am -
1 stop5h 11m
Sat 10/3111:27 am -
2 stops9h 11m
Deal found 9/2![United Airlines logo]()
$378
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 12/41:17 pm -
2 stops10h 28m
Tue 12/86:30 am -
2 stops10h 09m
Deal found 9/4![Delta logo]()
$383
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.
Mon 10/122:37 pm -
1 stop7h 19m
Fri 10/165:15 am -
1 stop7h 26m
Deal found 9/3![United Airlines logo]()
$386
This Delta deal was found by Cheapflights users on 9/2. 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 9/196:21 pm -
1 stop4h 56m
Tue 9/2210:00 am -
1 stop6h 41m
Deal found 9/2![Delta logo]()
$390
This Delta deal was found by Cheapflights users on 9/2. 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 9/196:21 pm -
1 stop4h 56m
Mon 9/215:10 pm -
1 stop4h 27m
Deal found 9/2![Delta logo]()
$392
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.
Mon 10/125:40 am -
1 stop4h 07m
Fri 10/165:10 pm -
1 stop4h 30m
Deal found 8/31![Delta logo]()
$394
This Delta deal was found by Cheapflights users on 9/2. 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 11/66:27 pm -
1 stop4h 10m
Mon 11/91:31 pm -
2 stops9h 15m
Deal found 9/2![Delta logo]()
$394
Best flights from Great Falls to ArizonaDiscover carefully curated flight deals from Great Falls to Arizona 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 Great Falls to Arizona that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 5, 2026.
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.
Thu 10/86:27 pm -
1 stop4h 10m
Thu 10/156:40 am -
2 stops10h 07m
Deal found 9/1![Delta logo]()
$324
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 1/264:08 pm -
1 stop28h 16m
Sat 1/307:00 am -
1 stop7h 28m
Deal found 9/4![Alaska Airlines logo]()
$352
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.
Mon 10/52:37 pm -
1 stop7h 19m
Fri 10/91:38 pm -
1 stop6h 44m
Deal found 9/5![United Airlines logo]()
$392
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.
Sat 1/94:08 pm -
1 stop17h 41m
Tue 1/129:22 am -
1 stop6h 06m
Deal found 9/4![Alaska Airlines logo]()
$352
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 10/125:40 am -
1 stop4h 07m
Fri 10/165:10 pm -
1 stop4h 30m
Deal found 9/1![Delta logo]()
$392
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.
Sat 12/126:30 am -
1 stop5h 30m
Tue 12/152:41 pm -
1 stop7h 09m
Deal found 9/3![United Airlines logo]()
$408
This Delta deal was found by Cheapflights users on 9/2. 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 11/66:27 pm -
1 stop4h 10m
Mon 11/91:31 pm -
2 stops9h 15m
Deal found 9/2![Delta logo]()
$394
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.
Sun 10/256:30 am -
1 stop5h 14m
Thu 10/295:20 am -
1 stop7h 29m
Deal found 9/3![United Airlines logo]()
$412
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.
Fri 9/181:15 pm -
2 stops10h 37m
Tue 9/225:10 pm -
1 stop4h 27m
Deal found 9/3![Delta logo]()
$396
This Delta deal was found by Cheapflights users on 9/2. 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 9/196:21 pm -
1 stop4h 56m
Mon 9/216:25 am -
2 stops10h 16m
Deal found 9/2![Delta logo]()
$398
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.
Sat 12/124:55 pm -
2 stops28h 53m
Tue 12/158:10 am -
1 stop8h 03m
Deal found 9/4![Alaska Airlines logo]()
$506
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 11/56:27 pm -
1 stop5h 03m
Mon 11/95:00 pm -
1 stop4h 46m
Deal found 9/4![Delta logo]()
$412
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 12/256:20 am -
1 stop7h 20m
Tue 12/296:25 am -
1 stop7h 16m
Deal found 9/1![United Airlines logo]()
$519
This Alaska Airlines deal was found by Cheapflights users on 9/2. 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 11/84:59 pm -
1 stop5h 56m
Fri 11/132:05 pm -
2 stops50h 14m
Deal found 9/2![Alaska Airlines logo]()
$520
This United Airlines deal was found by Cheapflights users on 9/2. 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 11/52:45 pm -
1 stop6h 49m
Sun 11/86:30 am -
1 stop7h 19m
Deal found 9/2![United Airlines logo]()
$551
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 9/235:40 am -
1 stop3h 58m
Sun 9/275:15 pm -
1 stop4h 22m
Deal found 8/31![Delta logo]()
$476
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.
Sun 11/16:27 pm -
1 stop5h 16m
Sun 11/87:00 am -
1 stop5h 38m
Deal found 8/31![Delta logo]()
$476
This Delta deal was found by Cheapflights users on 9/2. 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 12/216:20 pm -
1 stop6h 31m
Tue 12/2912:03 pm -
1 stop5h 37m
Deal found 9/2![Delta logo]()
$482
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.
Sat 9/191:15 pm -
2 stops8h 33m
Wed 9/234:31 pm -
1 stop5h 06m
Deal found 9/4![Delta logo]()
$534
Last-minute flights from Great Falls to ArizonaDiscover last-minute flight deals from Great Falls to Arizona. Data last updated September 5, 2026 and is based on user searches.
Discover last-minute flight deals from Great Falls to Arizona. Data last updated September 5, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 9/2. 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 9/196:21 pm -
1 stop4h 56m
Mon 9/215:10 pm -
1 stop4h 27m
Deal found 9/2![Delta logo]()
$390
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.
Sat 9/195:40 am -
1 stop4h 05m
Tue 9/225:10 pm -
1 stop4h 27m
Deal found 9/3![Delta logo]()
$392
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.
Thu 10/86:27 pm -
1 stop4h 10m
Thu 10/154:30 pm -
1 stop5h 10m
Deal found 9/1![Delta logo]()
$318
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.
Mon 10/122:37 pm -
1 stop7h 19m
Fri 10/165:15 am -
1 stop7h 26m
Deal found 9/3![United Airlines logo]()
$386
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.
Mon 10/125:40 am -
1 stop4h 07m
Fri 10/165:10 pm -
1 stop4h 30m
Deal found 8/31![Delta logo]()
$394
This Delta deal was found by Cheapflights users on 9/2. 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 10/171:18 pm -
2 stops11h 00m
Wed 10/216:40 am -
2 stops10h 07m
Deal found 9/2![Delta logo]()
$453
This United Airlines deal was found by Cheapflights users on 9/2. 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 10/192:37 pm -
1 stop7h 12m
Tue 10/203:30 pm -
1 stop4h 52m
Deal found 9/2![United Airlines logo]()
$410
This Alaska Airlines deal was found by Cheapflights users on 9/2. 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 10/205:15 pm -
1 stop25h 45m
Sat 10/246:02 am -
1 stop9h 33m
Deal found 9/2![Alaska Airlines logo]()
$452
This Alaska Airlines deal was found by Cheapflights users on 9/2. 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 10/215:15 pm -
1 stop5h 33m
Wed 10/2810:12 am -
2 stops29h 23m
Deal found 9/2![Alaska Airlines logo]()
$461
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/252:45 pm -
1 stop6h 52m
Sun 11/16:20 am -
1 stop7h 29m
Deal found 9/4![United Airlines logo]()
$412
This 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/272:45 pm -
1 stop6h 52m
Tue 11/34:31 pm -
1 stop5h 07m
Deal found 8/31![United Airlines logo]()
$408
This United Airlines deal was found by Cheapflights users on 9/2. 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 10/282:45 pm -
1 stop4h 53m
Sat 10/315:15 am -
1 stop7h 34m
Deal found 9/2![United Airlines logo]()
$372
One-way flights from Great Falls to ArizonaSearch for one-way flight options from Great Falls to Arizona. Find affordable one-way fares based on user searches. Data last updated September 5, 2026.
Search for one-way flight options from Great Falls to Arizona. Find affordable one-way fares based on user searches. Data last updated September 5, 2026.
This Booking.com 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/84:59 pm -
1 stop5h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/1![Alaska Airlines logo]()
$186
This Delta deal was found by Cheapflights users on 9/2. 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 9/266:21 pm -
1 stop4h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Delta logo]()
$196
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 9/256:21 pm -
1 stop6h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Delta logo]()
$206
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.
Sat 1/21:16 pm -
1 stop4h 01m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/31![Delta logo]()
$217
This Trip.com 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/185:15 pm -
1 stop7h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Alaska Airlines logo]()
$235
This Delta deal was found by Cheapflights users on 9/2. 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 10/136:27 pm -
1 stop5h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Delta 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.
Wed 9/302:37 pm -
1 stop7h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/1![United Airlines logo]()
$238
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/19:51 am -
2 stops10h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/1![Multiple Airlines logo]()
$250
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 11/85:40 am -
2 stops7h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/1![Delta logo]()
$253
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 9/246:21 pm -
1 stop6h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Delta logo]()
$254
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 9/256:21 pm -
1 stop6h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Delta logo]()
$255
This Delta deal was found by Cheapflights users on 9/2. 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 10/46:21 pm -
1 stop4h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Delta logo]()
$257
Find flight deals from Great Falls to Arizona
Keep the following information in mind while searching for Great Falls to Arizona flight deals. Data was last updated September 5, 2026.
Round-trip from | $318 (Delta) |
|---|---|
One-way from | $186 (Booking.com) |
Popular in | May |
Cheapest in | July |
Average price | $351 |
Good round-trip deal | $98 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Great Falls to Arizona 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 Great Falls to Arizona that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Great FallsLas Vegas
GTF Great Falls - LAS Las Vegas Harry Reid Intl
GTFLAS
Great Falls
Sun 9/27
6:15 am-10:41 am
1 stop5h 26m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$186
Great FallsLas Vegas
GTF Great Falls - LAS Las Vegas Harry Reid Intl
GTFLAS
Great Falls
Fri 9/25
6:21 pm-11:35 pm
1 stop6h 14m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$196
Great FallsLas Vegas
GTF Great Falls - LAS Las Vegas Harry Reid Intl
GTFLAS
Great Falls
Sat 9/26
6:21 pm-10:17 pm
1 stop4h 56m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$196
Quickest round-trip
Great FallsLas Vegas
GTF Great Falls - LAS Las Vegas Harry Reid Intl
GTFLAS
Great Falls
Sat 1/2
1:16 pm-4:17 pm
1 stop4h 01m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$217
Great FallsPhoenix
GTF Great Falls - PHX Phoenix Sky Harbor Intl
GTFPHX
Great Falls
Mon 10/12
5:15 pm-9:48 pm
1 stop5h 33m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$238
Great FallsPhoenix
GTF Great Falls - PHX Phoenix Sky Harbor Intl
GTFPHX
Great Falls
Wed 9/30
2:37 pm-8:49 pm
1 stop7h 12m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$238
Great FallsPhoenix
GTF Great Falls - PHX Phoenix Sky Harbor Intl
GTFPHX
Great Falls
Thu 10/15
6:27 pm-11:58 pm
1 stop6h 31m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$238
Great FallsLas Vegas
GTF Great Falls - LAS Las Vegas Harry Reid Intl
GTFLAS
Great Falls
Sun 11/8
5:40 am-11:52 am
2 stops7h 12m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$253
Great FallsLas Vegas
GTF Great Falls - LAS Las Vegas Harry Reid Intl
GTFLAS
Great Falls
Thu 9/24
6:21 pm-11:35 pm
1 stop6h 14m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$254
Great FallsTucson
GTF Great Falls - TUS Tucson
GTFTUS
Great Falls
Sun 10/4
6:21 pm-9:40 pm
1 stop4h 19m
Tucson
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$257
Showing 1-10 of 46 resultsSorted by cheapest first
Best time to book a flight from Great Falls to Arizona
Have a flexible travel schedule? Discover the best time to fly to Arizona from Great Falls with our price prediction graph.
GTF-LAS
GTF-PHX
GTF-TUS
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 Great Falls to Arizona
GTF-USAZ
GTF-LAS
GTF-PHX
GTF-TUS
What is the cheapest month to book a flight from Great Falls to Arizona?
Currently, July is the cheapest month in which you can book a flight from Great Falls to Arizona (average of $125). Flying from Great Falls to Arizona in May is currently the most expensive (average of $1,062). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from GTF to AZ?
Find hourly flight availability from Great Falls to Arizona. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 5, 2026.
When flying from Great Falls to Arizona, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 47% versus a flight at noon.
Reviews of airlines servicing Arizona
Get insights into the airlines that provide service to Arizona. 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 Arizona. Reviews last updated September 5, 2026.
Read reviews from past customers who have flown Delta,United Airlines, andAllegiant Air from Great Falls to Arizona. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.8
Comfort
7.8
Crew
8.5
Boarding
8.1
Food
7.2
Entertainment
7.8
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Overall
7.8
Comfort
7.8
Crew
8.5
Boarding
8.1
Food
7.2
Entertainment
7.8
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Overall
7.8
Comfort
7.8
Crew
8.5
Boarding
8.1
Food
7.2
Entertainment
7.8
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Overall
7.8
Comfort
7.8
Crew
8.5
Boarding
8.1
Food
7.2
Entertainment
7.8
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Related info for your journey
Find useful and relevant information for your journey from Great Falls to Arizona. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Great Falls to Arizona
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Arizona by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Great Falls to Arizona by cabin class
Find flights from Great Falls to Arizona, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Great Falls and Arizona flights
Browse other Great Falls and Arizona flight options. Last updated on September 5, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Great Falls to Arizona flights
Consider these flights traveling from Great Falls to Arizona.
Top 3 airlines flying from Great Falls to Arizona
Discover the top 3 airlines that operate flights from Great Falls to Arizona. 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$88 | Average$136 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$204 | Average$452 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$310 | Average$454 | FlexibilityNo cancel fee | On-timeN/A |