$49+ Cheap flights from Great Falls (GTF) to Arizona
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 8/17. Fares are subject to change and may not be available on all flights or dates of travel.
GTF — PHX
ago. 6 — ago. 131
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Great Falls to Arizona 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 Great Falls to Arizona
Cheapest
Best
Last-minute
One-way
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 julio 7, 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 julio 7, 2026.
This Kissandfly.com deal was found by Cheapflights users on 7/3. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 7/2010:19 am
GTF
- LAS
Nonstop2h 15m
Allegiant Air
vie. 8/76:10 am
LAS
- GTF
Nonstop2h 19m
Allegiant Air
Deal found 7/3![Allegiant Air logo]()
$99
This Cheapflightsfares deal was found by Cheapflights users on 7/6. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 7/1310:19 am
GTF
- LAS
Nonstop2h 15m
Allegiant Air
lun. 7/276:10 am
LAS
- GTF
Nonstop2h 19m
Allegiant Air
Deal found 7/6![Allegiant Air logo]()
$100
This Cheapflightsfares deal was found by Cheapflights users on 7/3. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 7/2010:19 am
GTF
- LAS
Nonstop2h 15m
Allegiant Air
vie. 7/246:15 am
LAS
- GTF
Nonstop2h 19m
Allegiant Air
Deal found 7/3![Allegiant Air logo]()
$118
This Cheapflightsfares deal was found by Cheapflights users on 7/5. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 7/2710:19 am
GTF
- LAS
Nonstop2h 15m
Allegiant Air
lun. 8/36:10 am
LAS
- GTF
Nonstop2h 19m
Allegiant Air
Deal found 7/5![Allegiant Air logo]()
$142
This Cheapflightsfares deal was found by Cheapflights users on 7/5. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/1410:19 am
GTF
- LAS
Nonstop2h 15m
Allegiant Air
lun. 8/176:10 am
LAS
- GTF
Nonstop2h 19m
Allegiant Air
Deal found 7/5![Allegiant Air logo]()
$155
This Delta deal was found by Cheapflights users on 7/5. 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.
vie. 9/46:18 pm
GTF
- TUS
1 stop4h 28m
Delta
lun. 9/711:20 am
TUS
- GTF
1 stop5h 18m
Delta
Deal found 7/5![Delta logo]()
$308
This United Airlines deal was found by Cheapflights users on 7/4. 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.
sáb. 8/226:15 am
GTF
- TUS
1 stop7h 12m
United Airlines
mié. 8/265:30 am
TUS
- GTF
1 stop6h 59m
United Airlines
Deal found 7/4![United Airlines logo]()
$398
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.
mié. 8/192:25 pm
GTF
- PHX
1 stop6h 59m
United Airlines
mié. 9/21:34 pm
PHX
- GTF
1 stop6h 38m
United Airlines
Deal found 7/7![United Airlines logo]()
$408
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.
mié. 8/196:15 am
GTF
- PHX
1 stop7h 13m
United Airlines
dom. 8/301:34 pm
PHX
- GTF
1 stop6h 38m
United Airlines
Deal found 7/7![United Airlines logo]()
$410
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.
jue. 8/206:15 am
GTF
- PHX
1 stop7h 13m
United Airlines
lun. 8/313:19 pm
PHX
- GTF
1 stop4h 53m
United Airlines
Deal found 7/7![United Airlines logo]()
$412
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/15:18 pm
GTF
- PHX
1 stop22h 45m
Alaska Airlines
mar. 9/156:02 am
PHX
- GTF
1 stop9h 37m
Alaska Airlines
Deal found 7/7![Alaska Airlines logo]()
$422
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/45:18 pm
GTF
- PHX
1 stop18h 06m
Alaska Airlines
mié. 9/166:02 am
PHX
- GTF
1 stop9h 37m
Alaska Airlines
Deal found 7/7![Alaska Airlines logo]()
$432
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 julio 7, 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 julio 7, 2026.
This United Airlines deal was found by Cheapflights users on 7/4. 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.
lun. 10/262:39 pm
GTF
- LAS
1 stop5h 16m
United Airlines
vie. 10/307:00 am
LAS
- GTF
1 stop5h 37m
United Airlines
Deal found 7/4![United Airlines logo]()
$342
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.
jue. 8/65:40 am
GTF
- LAS
1 stop4h 13m
Delta
sáb. 8/85:02 pm
LAS
- GTF
1 stop4h 36m
Delta
Deal found 7/7![Delta logo]()
$356
This Alaska Airlines deal was found by Cheapflights users on 7/3. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/15:19 pm
GTF
- PHX
1 stop7h 25m
Alaska Airlines
sáb. 10/108:02 am
PHX
- GTF
1 stop7h 33m
Alaska Airlines
Deal found 7/3![Alaska Airlines logo]()
$458
This Delta deal was found by Cheapflights users on 7/6. 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.
vie. 8/76:18 pm
GTF
- LAS
1 stop6h 37m
Delta
lun. 8/106:00 am
LAS
- GTF
1 stop5h 28m
Delta
Deal found 7/6![Delta logo]()
$356
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.
lun. 8/102:37 pm
GTF
- LAS
1 stop5h 13m
United Airlines
vie. 8/143:06 pm
LAS
- GTF
1 stop5h 06m
United Airlines
Deal found 7/7![United Airlines logo]()
$360
This Delta deal was found by Cheapflights users on 7/4. 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.
mar. 12/155:30 am
GTF
- LAS
1 stop4h 26m
Delta
vie. 12/186:10 am
LAS
- GTF
1 stop5h 17m
Delta
Deal found 7/4![Delta logo]()
$356
This Delta deal was found by Cheapflights users on 7/5. 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.
mar. 8/46:18 pm
GTF
- LAS
1 stop5h 18m
Delta
mar. 8/115:02 pm
LAS
- GTF
1 stop4h 36m
Delta
Deal found 7/5![Delta logo]()
$356
This United Airlines deal was found by Cheapflights users on 7/4. 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.
sáb. 8/226:15 am
GTF
- TUS
1 stop7h 12m
United Airlines
mié. 8/265:30 am
TUS
- GTF
1 stop6h 59m
United Airlines
Deal found 7/4![United Airlines logo]()
$398
This Alaska Airlines deal was found by Cheapflights users on 7/6. 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.
sáb. 10/315:15 pm
GTF
- PHX
2 stops22h 59m
Alaska Airlines
mié. 11/49:02 am
PHX
- GTF
1 stop7h 15m
Alaska Airlines
Deal found 7/6![Alaska Airlines logo]()
$466
This Delta deal was found by Cheapflights users on 7/3. 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.
jue. 9/176:21 pm
GTF
- LAS
1 stop6h 14m
Delta
lun. 9/2110:00 am
LAS
- GTF
1 stop6h 41m
Delta
Deal found 7/3![Delta logo]()
$356
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.
vie. 9/42:25 pm
GTF
- TUS
1 stop7h 05m
United Airlines
lun. 9/75:30 am
TUS
- GTF
1 stop6h 59m
United Airlines
Deal found 7/7![United Airlines logo]()
$398
This Delta deal was found by Cheapflights users on 7/5. 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.
vie. 10/21:15 pm
GTF
- LAS
1 stop5h 46m
Delta
lun. 10/56:00 am
LAS
- GTF
1 stop5h 35m
Delta
Deal found 7/5![Delta logo]()
$356
This United Airlines deal was found by Cheapflights users on 7/5. 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.
sáb. 10/316:30 am
GTF
- PHX
1 stop5h 14m
United Airlines
mié. 11/42:46 pm
PHX
- GTF
1 stop7h 01m
United Airlines
Deal found 7/5![United Airlines logo]()
$408
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/45:18 pm
GTF
- TUS
2 stops41h 39m
Alaska Airlines
lun. 9/77:00 am
TUS
- GTF
1 stop8h 45m
Alaska Airlines
Deal found 7/7![Alaska Airlines logo]()
$519
This Delta deal was found by Cheapflights users on 7/4. 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.
dom. 11/221:10 pm
GTF
- LAS
1 stop4h 01m
Delta
jue. 12/37:00 am
LAS
- GTF
2 stops9h 43m
Delta
Deal found 7/4![Delta logo]()
$362
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.
lun. 8/246:15 am
GTF
- PHX
1 stop5h 22m
United Airlines
dom. 8/301:34 pm
PHX
- GTF
1 stop6h 38m
United Airlines
Deal found 7/7![United Airlines logo]()
$412
This Delta deal was found by Cheapflights users on 7/6. 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.
lun. 11/95:30 am
GTF
- LAS
2 stops8h 23m
Delta
vie. 11/135:30 pm
LAS
- GTF
1 stop4h 23m
Delta
Deal found 7/6![Delta logo]()
$362
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.
vie. 10/231:13 pm
GTF
- LAS
2 stops8h 34m
Delta
lun. 10/265:10 pm
LAS
- GTF
1 stop4h 34m
Delta
Deal found 7/7![Delta logo]()
$362
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.
jue. 8/132:25 pm
GTF
- PHX
1 stop6h 59m
United Airlines
dom. 8/166:00 am
PHX
- GTF
1 stop6h 29m
United Airlines
Deal found 7/7![United Airlines logo]()
$458
This Delta deal was found by Cheapflights users on 7/3. 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.
jue. 10/11:15 pm
GTF
- PHX
2 stops11h 21m
Delta
sáb. 10/106:45 am
PHX
- GTF
2 stops9h 57m
Delta
Deal found 7/3![Delta logo]()
$453
This Delta deal was found by Cheapflights users on 7/6. 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.
mar. 11/175:30 am
GTF
- PHX
2 stops16h 04m
Delta
sáb. 11/217:00 am
PHX
- GTF
1 stop5h 27m
Delta
Deal found 7/6![Delta logo]()
$457
This Delta deal was found by Cheapflights users on 7/3. 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.
vie. 7/175:40 am
GTF
- TUS
1 stop5h 44m
Delta
sáb. 7/1812:30 pm
TUS
- GTF
2 stops9h 07m
Delta
Deal found 7/3![Delta logo]()
$459
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.
lun. 8/245:40 am
GTF
- PHX
2 stops10h 42m
Delta
mié. 9/25:42 pm
PHX
- GTF
2 stops22h 56m
Delta
Deal found 7/7![Delta logo]()
$472
This Delta deal was found by Cheapflights users on 7/5. 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.
sáb. 1/21:10 pm
GTF
- PHX
1 stop6h 16m
Delta
mar. 1/51:10 pm
PHX
- GTF
2 stops9h 43m
Delta
Deal found 7/5![Delta logo]()
$478
This Delta deal was found by Cheapflights users on 7/6. 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.
mié. 8/121:08 pm
GTF
- PHX
2 stops10h 52m
Delta
dom. 8/166:00 am
PHX
- GTF
1 stop5h 28m
Delta
Deal found 7/6![Delta logo]()
$478
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.
vie. 12/111:10 pm
GTF
- PHX
1 stop6h 16m
Delta
jue. 12/3112:15 pm
PHX
- GTF
1 stop5h 28m
Delta
Deal found 7/7![Delta logo]()
$480
Last-minute flights from Great Falls to ArizonaDiscover last-minute flight deals from Great Falls to Arizona. Data last updated julio 7, 2026 and is based on user searches.
Discover last-minute flight deals from Great Falls to Arizona. Data last updated julio 7, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 7/6. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 7/1310:19 am
GTF
- LAS
Nonstop2h 15m
Allegiant Air
lun. 7/276:10 am
LAS
- GTF
Nonstop2h 19m
Allegiant Air
Deal found 7/6![Allegiant Air logo]()
$100
This Kissandfly.com deal was found by Cheapflights users on 7/3. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 7/2010:19 am
GTF
- LAS
Nonstop2h 15m
Allegiant Air
vie. 8/76:10 am
LAS
- GTF
Nonstop2h 19m
Allegiant Air
Deal found 7/3![Allegiant Air logo]()
$99
This Cheapflightsfares deal was found by Cheapflights users on 7/3. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 7/2010:19 am
GTF
- LAS
Nonstop2h 15m
Allegiant Air
vie. 7/246:15 am
LAS
- GTF
Nonstop2h 19m
Allegiant Air
Deal found 7/3![Allegiant Air logo]()
$118
This Cheapflightsfares deal was found by Cheapflights users on 7/5. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 7/2710:19 am
GTF
- LAS
Nonstop2h 15m
Allegiant Air
lun. 8/36:10 am
LAS
- GTF
Nonstop2h 19m
Allegiant Air
Deal found 7/5![Allegiant Air logo]()
$142
This Cheapflightsfares deal was found by Cheapflights users on 7/5. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/1410:19 am
GTF
- LAS
Nonstop2h 15m
Allegiant Air
lun. 8/176:10 am
LAS
- GTF
Nonstop2h 19m
Allegiant Air
Deal found 7/5![Allegiant Air logo]()
$155
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/185:09 pm
GTF
- PHX
1 stop7h 40m
Alaska Airlines
mié. 9/26:02 am
PHX
- GTF
1 stop9h 36m
Alaska Airlines
Deal found 7/7![Alaska Airlines logo]()
$440
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.
mié. 8/192:25 pm
GTF
- PHX
1 stop6h 59m
United Airlines
mié. 9/21:34 pm
PHX
- GTF
1 stop6h 38m
United Airlines
Deal found 7/7![United Airlines logo]()
$408
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.
mié. 8/196:15 am
GTF
- PHX
1 stop5h 22m
United Airlines
lun. 8/311:34 pm
PHX
- GTF
1 stop6h 38m
United Airlines
Deal found 7/7![United Airlines logo]()
$410
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.
mié. 8/191:08 pm
GTF
- PHX
2 stops11h 25m
Delta
mié. 9/25:42 pm
PHX
- GTF
2 stops22h 56m
Delta
Deal found 7/7![Delta logo]()
$443
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.
jue. 8/206:15 am
GTF
- PHX
1 stop7h 13m
United Airlines
lun. 8/313:19 pm
PHX
- GTF
1 stop4h 53m
United Airlines
Deal found 7/7![United Airlines logo]()
$412
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/215:18 pm
GTF
- PHX
1 stop27h 30m
Alaska Airlines
lun. 8/318:51 pm
PHX
- GTF
1 stop18h 47m
Alaska Airlines
Deal found 7/7![Alaska Airlines logo]()
$442
This United Airlines deal was found by Cheapflights users on 7/4. 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.
sáb. 8/226:15 am
GTF
- TUS
1 stop7h 12m
United Airlines
mié. 8/265:30 am
TUS
- GTF
1 stop6h 59m
United Airlines
Deal found 7/4![United Airlines logo]()
$398
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 julio 7, 2026.
Search for one-way flight options from Great Falls to Arizona. Find affordable one-way fares based on user searches. Data last updated julio 7, 2026.
This Trip.com deal was found by Cheapflights users on 7/6. 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.
lun. 8/1710:19 am
GTF
- LAS
Nonstop2h 15m
Allegiant Air
Deal found 7/6![Allegiant Air logo]()
$49
This Priceline 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/45:09 pm
GTF
- LAS
1 stop6h 56m
Alaska Airlines
Deal found 7/7![Alaska Airlines logo]()
$171
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.
jue. 7/309:10 pm
GTF
- LAS
1 stop12h 41m
Multiple Airlines
Deal found 7/7![Multiple Airlines logo]()
$183
This Kiwi.com deal was found by Cheapflights users on 7/6. 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.
jue. 8/139:18 pm
GTF
- LAS
2 stops27h 19m
Allegiant Air
Deal found 7/6![Allegiant Air logo]()
$194
This United Airlines deal was found by Cheapflights users on 7/6. 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.
lun. 8/176:15 am
GTF
- LAS
1 stop5h 34m
United Airlines
Deal found 7/6![United Airlines logo]()
$211
This Priceline 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/185:09 pm
GTF
- PHX
1 stop6h 44m
Alaska Airlines
Deal found 7/7![Alaska Airlines logo]()
$229
This Delta deal was found by Cheapflights users on 7/6. 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.
mié. 8/56:18 pm
GTF
- PHX
1 stop6h 23m
Delta
Deal found 7/6![Delta logo]()
$232
This Delta deal was found by Cheapflights users on 7/6. 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.
dom. 8/165:40 am
GTF
- PHX
1 stop4h 04m
Delta
Deal found 7/6![Delta logo]()
$240
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.
dom. 7/125:40 am
GTF
- LAS
1 stop4h 10m
Delta
Deal found 7/7![Delta logo]()
$243
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/145:19 pm
GTF
- PHX
2 stops22h 14m
Alaska Airlines
Deal found 7/7![Alaska Airlines logo]()
$282
This Booking.com deal was found by Cheapflights users on 7/6. 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.
lun. 8/175:09 pm
GTF
- LAS
2 stops25h 03m
Alaska Airlines
Deal found 7/6![Alaska Airlines logo]()
$286
This United Airlines deal was found by Cheapflights users on 7/5. 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.
dom. 8/166:15 am
GTF
- PHX
1 stop5h 19m
United Airlines
Deal found 7/5![United Airlines logo]()
$287
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 julio 7, 2026.
Round-trip from | $99 (Kissandfly.com) |
|---|---|
One-way from | $49 (Trip.com) |
Popular in | May |
Cheapest in | July |
Average price | $125 |
Good round-trip deal | $114 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 2,558,603 searches. Data last updated julio 7, 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 - LAS
GTFLAS
Great Falls
lun. 10/26
2:39 pm-6:55 pm
1 stop5h 16m
Las Vegas Harry Reid Intl
vie. 10/30
7:00 am-1:37 pm
1 stop5h 37m
$342
Quickest round-trip
Great FallsLas Vegas
GTF - LAS
GTFLAS
Great Falls
jue. 8/6
5:40 am-8:53 am
1 stop4h 13m
Las Vegas Harry Reid Intl
sáb. 8/8
5:02 pm-10:38 pm
1 stop4h 36m
$356
Great FallsLas Vegas
GTF - LAS
GTFLAS
Great Falls
vie. 8/7
6:18 pm-11:55 pm
1 stop6h 37m
Las Vegas Harry Reid Intl
lun. 8/10
6:00 am-12:28 pm
1 stop5h 28m
$356
Great FallsLas Vegas
GTF - LAS
GTFLAS
Great Falls
mar. 12/15
5:30 am-8:56 am
1 stop4h 26m
Las Vegas Harry Reid Intl
vie. 12/18
6:10 am-12:27 pm
1 stop5h 17m
$356
Great FallsLas Vegas
GTF - LAS
GTFLAS
Great Falls
mar. 8/4
6:18 pm-10:36 pm
1 stop5h 18m
Las Vegas Harry Reid Intl
mar. 8/11
5:02 pm-10:38 pm
1 stop4h 36m
$356
Great FallsLas Vegas
GTF - LAS
GTFLAS
Great Falls
jue. 9/17
6:21 pm-11:35 pm
1 stop6h 14m
Las Vegas Harry Reid Intl
lun. 9/21
10:00 am-5:41 pm
1 stop6h 41m
$356
Great FallsLas Vegas
GTF - LAS
GTFLAS
Great Falls
vie. 10/2
1:15 pm-6:01 pm
1 stop5h 46m
Las Vegas Harry Reid Intl
lun. 10/5
6:00 am-12:35 pm
1 stop5h 35m
$356
Great FallsLas Vegas
GTF - LAS
GTFLAS
Great Falls
lun. 8/10
2:37 pm-6:50 pm
1 stop5h 13m
Las Vegas Harry Reid Intl
vie. 8/14
3:06 pm-9:12 pm
1 stop5h 06m
$360
Great FallsLas Vegas
GTF - LAS
GTFLAS
Great Falls
dom. 11/22
1:10 pm-4:11 pm
1 stop4h 01m
Las Vegas Harry Reid Intl
jue. 12/3
7:00 am-5:43 pm
2 stops9h 43m
$362
Great FallsLas Vegas
GTF - LAS
GTFLAS
Great Falls
lun. 11/9
5:30 am-12:53 pm
2 stops8h 23m
Las Vegas Harry Reid Intl
vie. 11/13
5:30 pm-10:53 pm
1 stop4h 23m
$362
Showing 1-10 of 41 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 $79). Flying from Great Falls to Arizona in September is currently the most expensive (average of $317). 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 julio 7, 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 44% versus a flight at noon.
How much does it cost to fly round-trip from Great Falls to Arizona?
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 julio 7, 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.
Food
7.2
Entertainment
7.8
Comfort
7.8
Overall
7.8
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Entertainment
7.8
Comfort
7.8
Overall
7.8
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Entertainment
7.8
Comfort
7.8
Overall
7.8
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Entertainment
7.8
Comfort
7.8
Overall
7.8
Boarding
8.1
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 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.
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
Other flight options
Popular flights
Top destinations
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 julio 7, 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 2,558,603 searches. Data last updated julio 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$88 | Average$138 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$310 | Average$470 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$310 | Average$451 | FlexibilityNo cancel fee | On-timeN/A |