
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $224 (Alaska Airlines) |
One-way from | $209 (Delta) |
Popular in | September |
Cheapest in | January |
Average price | $364 |
Fly from
Fly to
Route
Depart
Return
Price
PortlandHelena
PDX - HLN
PDXHLN
Portland
Fri 12/5
5:49 pm-5:51 pm
1 stop23h 02m
Helena
Wed 12/10
6:28 pm-10:50 am
1 stop17h 22m
BoiseHelena
BOI - HLN
BOIHLN
Boise Air Term. Gowen Fld
Sat 1/17
6:23 am-5:22 pm
1 stop10h 59m
Helena
Tue 1/20
5:59 pm-11:01 pm
1 stop5h 02m
PortlandHelena
PDX - HLN
PDXHLN
Portland
Thu 12/11
10:40 am-5:51 pm
1 stop6h 11m
Helena
Mon 12/15
6:28 pm-1:50 pm
1 stop20h 22m
BoiseHelena
BOI - HLN
BOIHLN
Boise Air Term. Gowen Fld
Thu 1/15
11:35 am-5:22 pm
1 stop5h 47m
Helena
Tue 1/20
5:59 pm-9:05 pm
1 stop27h 06m
RedmondHelena
RDM - HLN
RDMHLN
Bend/Redmond
Wed 4/15
9:00 am-3:38 pm
1 stop5h 38m
Helena
Sat 4/18
4:10 pm-9:04 pm
1 stop5h 54m
BoiseHelena
BOI - HLN
BOIHLN
Boise Air Term. Gowen Fld
Tue 4/14
10:00 am-3:38 pm
1 stop5h 38m
Helena
Sat 4/18
4:10 pm-10:21 pm
1 stop6h 11m
RedmondHelena
RDM - HLN
RDMHLN
Bend/Redmond
Wed 4/15
6:20 am-10:34 pm
2 stops15h 14m
Helena
Sat 4/18
5:45 am-11:54 am
1 stop7h 09m
BoiseHelena
BOI - HLN
BOIHLN
Boise Air Term. Gowen Fld
Tue 4/14
5:00 pm-12:23 pm
2 stops19h 23m
Helena
Sat 4/18
12:50 pm-4:48 pm
1 stop3h 58m
RedmondHelena
RDM - HLN
RDMHLN
Bend/Redmond
Fri 12/19
7:25 am-5:55 pm
1 stop9h 30m
Helena
Sun 12/21
6:32 pm-12:28 am
1 stop6h 56m
PortlandHelena
PDX - HLN
PDXHLN
Portland
Fri 11/14
7:30 am-5:36 pm
1 stop9h 06m
Helena
Sun 11/16
6:13 pm-9:06 am
1 stop15h 53m
Currently, August is the cheapest month in which you can book a flight from Oregon to Helena (average of $135). Flying from Oregon to Helena in July is currently the most expensive (average of $227). 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.
One of the essential ways to save on airfare from Oregon to Helena is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 25% on airfare.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$286 | Average$420 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$288 | Average$382 | FlexibilityNo cancel fee | On-timeN/A |