Fly from
Fly to
Route
Depart
Return
Price
LouisvilleHelena
SDF - HLN
SDFHLN
Louisville Intl
Thu 1/23
3:25 pm-9:36 pm
1 stop8h 11m
Helena
Mon 1/27
2:25 pm-10:12 pm
1 stop5h 47m
ChicagoHelena
ORD - HLN
ORDHLN
Chicago O'Hare Intl
Sat 1/25
5:00 pm-11:07 pm
1 stop7h 07m
Helena
Sat 2/1
1:25 pm-9:27 pm
1 stop7h 02m
ChicagoHelena
ORD - HLN
ORDHLN
Chicago O'Hare Intl
Sat 1/11
4:08 pm-9:36 pm
1 stop6h 28m
Helena
Sat 1/18
2:25 pm-9:25 pm
1 stop6h 00m
CincinnatiHelena
CVG - HLN
CVGHLN
Cincinnati Cinci./N. Kentucky
Sun 1/5
8:15 am-12:45 pm
1 stop6h 30m
Helena
Fri 1/10
1:25 pm-10:31 pm
1 stop7h 06m
ChicagoHelena
ORD - HLN
ORDHLN
Chicago O'Hare Intl
Sun 1/5
6:56 pm-4:04 pm
2 stops22h 08m
Helena
Sun 1/12
4:41 pm-1:07 pm
2 stops19h 26m
IndianapolisHelena
IND - HLN
INDHLN
Indianapolis
Fri 12/6
7:30 am-9:13 pm
2 stops15h 43m
Helena
Tue 12/10
6:45 am-10:15 pm
1 stop13h 30m
IndianapolisHelena
IND - HLN
INDHLN
Indianapolis
Fri 12/6
5:19 am-3:08 pm
2 stops11h 49m
Helena
Tue 12/10
4:07 pm-10:49 pm
2 stops28h 42m
ChicagoHelena
MDW - HLN
MDWHLN
Chicago Midway
Tue 12/17
2:15 pm-11:00 pm
2 stops9h 45m
Helena
Wed 1/1
5:45 am-4:10 pm
2 stops9h 25m
South BendHelena
SBN - HLN
SBNHLN
South Bend/Michiana
Sun 12/29
6:14 am-1:45 pm
2 stops9h 31m
Currently, February is the cheapest month in which you can book a flight from Indiana to Helena (average of $347). Flying from Indiana 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.
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).
Overall
Entertainment
Crew
Boarding
Comfort
Food
Reviews
Service was good. We pre-ordered a snack but never made it to us.
Overall
Entertainment
Crew
Boarding
Comfort
Food
Reviews
Service was good. We pre-ordered a snack but never made it to us.
Overall
Entertainment
Crew
Boarding
Comfort
Food
Reviews
Service was good. We pre-ordered a snack but never made it to us.
Overall
Entertainment
Crew
Boarding
Comfort
Food
Reviews
Service was good. We pre-ordered a snack but never made it to us.
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
United Airlines | Cheapest$377 | Average$518 | FlexibilityNo cancel fee | On-time69% |
Delta | Cheapest$378 | Average$528 | FlexibilityNo cancel fee | On-timeN/A |