
Round-trip from | $294 (Delta) |
|---|---|
One-way from | $177 (Alaska Airlines) |
Popular in | December |
Cheapest in | September |
Average price | $432 |
Fly from
Fly to
Route
Depart
Return
Price
PhoenixHelena
PHX - HLN
PHXHLN
Phoenix Sky Harbor Intl
Wed 1/28
12:05 pm-10:29 pm
2 stops10h 24m
Helena
Sat 1/31
5:30 am-3:47 pm
2 stops10h 17m
PhoenixHelena
PHX - HLN
PHXHLN
Phoenix Sky Harbor Intl
Wed 1/28
8:00 am-6:11 pm
1 stop10h 11m
Helena
Sat 1/31
6:48 pm-10:46 pm
1 stop27h 58m
PhoenixHelena
PHX - HLN
PHXHLN
Phoenix Sky Harbor Intl
Fri 12/12
1:23 pm-5:51 pm
1 stop28h 28m
Helena
Sun 12/14
6:28 pm-11:08 am
1 stop16h 40m
PhoenixHelena
PHX - HLN
PHXHLN
Phoenix Sky Harbor Intl
Wed 12/24
5:37 pm-10:30 pm
1 stop4h 53m
Helena
Wed 12/31
5:30 am-10:05 am
1 stop4h 35m
PhoenixHelena
PHX - HLN
PHXHLN
Phoenix Sky Harbor Intl
Wed 12/17
6:00 am-5:51 pm
1 stop11h 51m
PhoenixHelena
PHX - HLN
PHXHLN
Phoenix Sky Harbor Intl
Tue 12/2
12:08 pm-5:51 pm
1 stop5h 43m
PhoenixHelena
PHX - HLN
PHXHLN
Phoenix Sky Harbor Intl
Fri 12/5
9:00 am-5:51 pm
1 stop8h 51m
PhoenixHelena
PHX - HLN
PHXHLN
Phoenix Sky Harbor Intl
Thu 12/4
12:08 pm-5:51 pm
1 stop5h 43m
PhoenixHelena
PHX - HLN
PHXHLN
Phoenix Sky Harbor Intl
Mon 12/1
10:29 pm-5:51 pm
1 stop19h 22m
PhoenixHelena
PHX - HLN
PHXHLN
Phoenix Sky Harbor Intl
Sat 12/6
6:18 pm-1:47 pm
2 stops19h 29m
Currently, September is the cheapest month in which you can book a flight from Phoenix to Helena (average of $98). Flying from Phoenix to Helena in December is currently the most expensive (average of $175). 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.
Unlike in the morning, when flights are generally more expensive, you can save up to 75% on flights from Phoenix to Helena by exploring options for tickets at noon.
Boarding
Crew
Comfort
Overall
Entertainment
Food
Reviews
Jim,Nov 2025
AVL - ATL
Boarding
Crew
Comfort
Overall
Entertainment
Food
Reviews
Jim,Nov 2025
AVL - ATL
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$299 | Average$480 | FlexibilityNo cancel fee | On-timeN/A |