Most accurate provider | FlightHub 3 stars |
---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $302 (Alaska Airlines) |
One-way from | $253 (Alaska Airlines) |
Fly from
Fly to
Route
Depart
Return
Price
ChicagoHelena
ORD - HLN
ORDHLN
Chicago O'Hare Intl
Thu 4/10
7:00 am-3:39 pm
1 stop9h 39m
Helena
Mon 4/14
4:19 pm-5:59 am
1 stop12h 40m
ChicagoHelena
ORD - HLN
ORDHLN
Chicago O'Hare Intl
Thu 4/24
7:25 am-12:38 pm
1 stop6h 13m
Helena
Sun 4/27
5:45 am-12:38 pm
1 stop5h 53m
ChicagoHelena
ORD - HLN
ORDHLN
Chicago O'Hare Intl
Tue 6/10
8:51 am-9:15 pm
2 stops13h 24m
Helena
Mon 6/30
7:00 am-12:13 am
2 stops16h 13m
ChicagoHelena
MDW - HLN
MDWHLN
Chicago Midway
Thu 4/10
2:57 pm-10:40 pm
2 stops8h 43m
Helena
Mon 4/14
5:45 am-5:19 pm
2 stops10h 34m
ChicagoHelena
ORD - HLN
ORDHLN
Chicago O'Hare Intl
Tue 7/29
7:45 am-3:43 pm
1 stop8h 58m
ChicagoHelena
ORD - HLN
ORDHLN
Chicago O'Hare Intl
Sat 7/26
7:10 am-1:13 pm
1 stop7h 03m
ChicagoHelena
ORD - HLN
ORDHLN
Chicago O'Hare Intl
Tue 7/29
1:35 pm-10:33 pm
2 stops9h 58m
Provider | Price Accuracy | Trust Score* |
---|---|---|
Price Accuracy1 star | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*3 stars | |
Price Accuracy1 star | Trust Score*3 stars |
Currently, February is the cheapest month in which you can book a flight from Chicago to Helena (average of $353). Flying from Chicago to Helena in July is currently the most expensive (average of $637). 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 36% 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).
Crew
Overall
Boarding
Entertainment
Food
Comfort
Reviews
Cheri,Jan 2025
FAT - SEA
Crew
Overall
Boarding
Entertainment
Food
Comfort
Reviews
Cheri,Jan 2025
FAT - SEA
Crew
Overall
Boarding
Entertainment
Food
Comfort
Reviews
Cheri,Jan 2025
FAT - SEA
Crew
Overall
Boarding
Entertainment
Food
Comfort
Reviews
Cheri,Jan 2025
FAT - SEA
Crew
Overall
Boarding
Entertainment
Food
Comfort
Reviews
Cheri,Jan 2025
FAT - SEA
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$534 | Average$766 | FlexibilityNo cancel fee | On-time69% |