
Round-trip from | $238 (Kiwi.com) |
|---|---|
One-way from | $124 (Kiwi.com) |
Popular in | May |
Cheapest in | July |
Average price | $558 |
Fly from
Fly to
Route
Depart
Return
Great FallsPhoenix
GTF - PHX
GTFPHX
Great Falls
Fri 9/11
5:19 pm-3:10 pm
1 stop22h 51m
Phoenix Sky Harbor Intl
Mon 9/14
6:38 pm-4:39 pm
1 stop21h 01m
Great FallsPhoenix
GTF - PHX
GTFPHX
Great Falls
Wed 8/12
6:18 pm-11:41 pm
1 stop6h 23m
Phoenix Sky Harbor Intl
Tue 8/18
9:51 am-5:38 pm
1 stop6h 47m
Great FallsPhoenix
GTF - PHX
GTFPHX
Great Falls
Fri 8/21
5:18 pm-2:33 pm
2 stops22h 15m
Phoenix Sky Harbor Intl
Sat 8/29
11:27 am-4:38 pm
1 stop28h 11m
Great FallsPhoenix
GTF - PHX
GTFPHX
Great Falls
Fri 7/17
6:25 pm-11:31 pm
1 stop6h 06m
Phoenix Sky Harbor Intl
Mon 7/20
9:45 am-5:42 pm
1 stop6h 57m
Great FallsPhoenix
GTF - PHX
GTFPHX
Great Falls
Tue 7/21
1:17 pm-6:07 pm
1 stop5h 50m
Phoenix Sky Harbor Intl
Fri 7/24
5:05 pm-10:37 pm
1 stop4h 32m
Great FallsPhoenix
GTF - PHX
GTFPHX
Great Falls
Wed 8/12
5:40 am-3:22 pm
2 stops10h 42m
Phoenix Sky Harbor Intl
Sun 8/16
9:51 am-5:38 pm
1 stop6h 47m
Great FallsPhoenix
GTF - PHX
GTFPHX
Great Falls
Thu 7/23
6:25 pm-11:31 pm
1 stop6h 06m
Phoenix Sky Harbor Intl
Thu 7/30
5:05 pm-10:37 pm
1 stop4h 32m
Great FallsPhoenix
GTF - PHX
GTFPHX
Great Falls
Mon 11/30
5:30 am-9:59 am
1 stop4h 29m
Phoenix Sky Harbor Intl
Mon 12/14
11:05 am-5:43 pm
1 stop6h 38m
Great FallsPhoenix
GTF - PHX
GTFPHX
Great Falls
Sun 9/27
6:15 am-12:27 pm
1 stop7h 12m
Phoenix Sky Harbor Intl
Thu 10/1
1:33 pm-9:22 pm
1 stop6h 49m
Great FallsPhoenix
GTF - PHX
GTFPHX
Great Falls
Fri 8/7
10:19 am-11:27 am
1 stop26h 08m
Currently, July is the cheapest month in which you can book a flight from Great Falls to Phoenix (average of $88). Flying from Great Falls to Phoenix 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.
It’s typically best to fly out from Great Falls to Phoenix in the evening. Doing so could potentially save you 73% on the flight price compared to flying in the afternoon, which is usually more expensive.
Comfort
Crew
Boarding
Entertainment
Food
Overall
Reviews
Anonymous,May 2026
SEA - KOA
Comfort
Crew
Boarding
Entertainment
Food
Overall
Reviews
Anonymous,May 2026
SEA - KOA
Comfort
Crew
Boarding
Entertainment
Food
Overall
Reviews
Anonymous,May 2026
SEA - KOA
Comfort
Crew
Boarding
Entertainment
Food
Overall
Reviews
Anonymous,May 2026
SEA - KOA
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$88 | Average$140 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$310 | Average$470 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$310 | Average$475 | FlexibilityNo cancel fee | On-timeN/A |