Due to multiple factors, expect to potentially pay more when booking in November. For low rates, August can be a great choice for travel to Idaho. Flights to Idaho from Helena in August are about $429 on average during August, but can be found for as low as $268.
When flying from Helena to Idaho, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Fly from
Fly to
Budget
$323 - $588
Route
Depart
Return
Price
HelenaBoise Air Term. Gowen Fld
HLN - BOI
HLNBOI
Helena
Wed 6/26
1 stop3h 43m
Boise Air Term. Gowen Fld
Sat 6/29
1 stop4h 48m
HelenaBoise Air Term. Gowen Fld
HLN - BOI
HLNBOI
Helena
Thu 9/12
1 stop6h 40m
Boise Air Term. Gowen Fld
Sun 9/15
1 stop4h 59m
HelenaBoise Air Term. Gowen Fld
HLN - BOI
HLNBOI
Helena
Fri 9/13
1 stop23h 40m
Boise Air Term. Gowen Fld
Sun 9/15
1 stop4h 37m
HelenaBoise Air Term. Gowen Fld
HLN - BOI
HLNBOI
Helena
Thu 9/12
1 stop4h 02m
Boise Air Term. Gowen Fld
Sun 9/15
2 stops17h 06m
HelenaBoise Air Term. Gowen Fld
HLN - BOI
HLNBOI
Helena
Wed 6/26
1 stop6h 13m
Boise Air Term. Gowen Fld
Sat 6/29
2 stops13h 58m
HelenaBoise Air Term. Gowen Fld
HLN - BOI
HLNBOI
Helena
Fri 9/13
1 stop8h 00m
Boise Air Term. Gowen Fld
Sun 9/15
2 stops10h 19m
HelenaBoise Air Term. Gowen Fld
HLN - BOI
HLNBOI
Helena
Thu 5/30
1 stop8h 22m
Boise Air Term. Gowen Fld
Sun 6/2
1 stop16h 26m
HelenaSpokane
HLN - GEG
HLNGEG
Helena
Thu 5/30
1 stop15h 04m
Spokane
Sat 6/1
1 stop15h 16m
HelenaBoise Air Term. Gowen Fld
HLN - BOI
HLNBOI
Helena
Fri 5/31
1 stop6h 32m
Boise Air Term. Gowen Fld
Sun 6/2
1 stop4h 33m
No data available for this route at this time. Please check back soon.
Food
Crew
Entertainment
Overall
Comfort
Boarding
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Food
Crew
Entertainment
Overall
Comfort
Boarding
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Food
Crew
Entertainment
Overall
Comfort
Boarding
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Food
Crew
Entertainment
Overall
Comfort
Boarding
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
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