Most accurate provider | FlightHub 3 stars |
---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $398 (Alaska Airlines) |
One-way from | $217 (United Airlines) |
Fly from
Fly to
Route
Depart
Return
Price
ChicagoHelena
ORD - HLN
ORDHLN
Chicago O'Hare Intl
Fri 1/24
2:39 pm-9:36 pm
1 stop7h 57m
ChicagoHelena
ORD - HLN
ORDHLN
Chicago O'Hare Intl
Fri 1/24
3:35 pm-4:04 pm
2 stops25h 29m
ChicagoHelena
ORD - HLN
ORDHLN
Chicago O'Hare Intl
Fri 12/13
6:32 am-3:08 pm
1 stop9h 36m
Helena
Sun 12/15
4:07 pm-5:56 am
1 stop12h 49m
ChicagoHelena
ORD - HLN
ORDHLN
Chicago O'Hare Intl
Wed 11/13
7:10 am-9:17 pm
1 stop15h 07m
Helena
Tue 11/19
6:30 am-10:51 pm
1 stop15h 21m
ChicagoHelena
ORD - HLN
ORDHLN
Chicago O'Hare Intl
Fri 12/13
1:45 pm-11:00 pm
2 stops10h 15m
Helena
Sun 12/15
5:30 am-2:38 pm
2 stops8h 08m
ChicagoHelena
MDW - HLN
MDWHLN
Chicago Midway
Fri 11/29
10:41 am-10:37 pm
2 stops12h 56m
Helena
Thu 12/5
5:45 am-6:32 pm
2 stops11h 47m
Provider | Price Accuracy | Trust Score* | Cancellation Policy |
---|---|---|---|
Expedia | Price Accuracy1 star | Trust Score*3 stars | Cancellation PolicyAirline Policy |
FlightHub | Price Accuracy3 stars | Trust Score*3 stars | Cancellation PolicyAirline Policy |
Priceline | Price Accuracy1 star | Trust Score*3 stars | Cancellation PolicyAirline Policy |
Currently, February is the cheapest month in which you can book a flight from Chicago to Helena (average of $347). Flying from Chicago to Helena in July is currently the most expensive (average of $630). 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.
When flying from Chicago to Helena, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 41% versus a flight at noon.
In terms of precipitation, rainfall in Helena ranges from 0.3 - 2.1 inches per month. June is typically the wettest month, when rainfall can reach 2.1 in. February is typically the driest time to visit Helena when rainfall is around 0.3 in.
If weather is an important factor for your trip to Helena, 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 69.8 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 21.2 F).
Boarding
Comfort
Entertainment
Overall
Food
Crew
Reviews
Service was good. We pre-ordered a snack but never made it to us.
Boarding
Comfort
Entertainment
Overall
Food
Crew
Reviews
Service was good. We pre-ordered a snack but never made it to us.
Boarding
Comfort
Entertainment
Overall
Food
Crew
Reviews
Service was good. We pre-ordered a snack but never made it to us.
Boarding
Comfort
Entertainment
Overall
Food
Crew
Reviews
Service was good. We pre-ordered a snack but never made it to us.