Most accurate provider | FlightHub 3 stars |
---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $543 (Hawaiian Airlines) |
One-way from | $253 (Flysmarter) |
Popular in | November |
Cheapest in | March |
Average price | $483 |
Fly from
Fly to
Route
Depart
Return
Price
HelenaBoise
HLN - BOI
HLNBOI
Helena
Tue 3/4
4:19 pm-10:41 pm
1 stop6h 22m
Boise Air Term. Gowen Fld
Fri 3/7
9:40 am-3:42 pm
1 stop6h 02m
HelenaBoise
HLN - BOI
HLNBOI
Helena
Tue 3/4
4:19 pm-4:22 pm
2 stops24h 03m
Boise Air Term. Gowen Fld
Fri 3/7
9:40 am-3:42 pm
1 stop6h 02m
HelenaBoise
HLN - BOI
HLNBOI
Helena
Mon 8/18
4:10 pm-10:20 pm
1 stop6h 10m
Provider | Price Accuracy | Trust Score* |
---|---|---|
Price Accuracy1 star | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*3 stars |
Currently, October is the cheapest month in which you can book a flight from Helena to Boise (average of $314). Flying from Helena to Boise in June is currently the most expensive (average of $436). 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.
In terms of precipitation, rainfall in Boise ranges from 0.2 - 1.6 inches per month. December is typically the wettest month, when rainfall can reach 1.6 in. August is typically the driest time to visit Boise when rainfall is around 0.2 in.
If weather is an important factor for your trip to Boise, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 30.2 F).
Entertainment
Comfort
Overall
Food
Boarding
Crew
Reviews
Cheri,Jan 2025
FAT - SEA
Entertainment
Comfort
Overall
Food
Boarding
Crew
Reviews
Cheri,Jan 2025
FAT - SEA
Entertainment
Comfort
Overall
Food
Boarding
Crew
Reviews
Cheri,Jan 2025
FAT - SEA
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$323 | Average$503 | FlexibilityNo cancel fee | On-timeN/A |