Most accurate provider | FlightHub 3 stars |
---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $349 (United Airlines) |
One-way from | $174 (Delta) |
Fly from
Fly to
Route
Depart
Return
Price
Grand RapidsHelena
GRR - HLN
GRRHLN
Grand Rapids Gerald R. Ford Intl
Thu 9/4
3:45 pm-9:11 pm
1 stop7h 26m
Helena
Tue 9/9
2:30 pm-10:26 pm
1 stop5h 56m
ChicagoHelena
ORD - HLN
ORDHLN
Chicago O'Hare Intl
Tue 6/17
6:00 am-3:31 pm
1 stop10h 31m
Helena
Tue 6/24
4:09 pm-5:40 am
1 stop12h 31m
ChicagoHelena
ORD - HLN
ORDHLN
Chicago O'Hare Intl
Thu 5/29
7:10 am-2:02 pm
1 stop7h 52m
Helena
Sun 6/1
5:39 pm-12:25 am
1 stop5h 46m
ChicagoHelena
ORD - HLN
ORDHLN
Chicago O'Hare Intl
Tue 6/10
8:00 am-3:31 pm
1 stop8h 31m
Helena
Mon 6/30
4:09 pm-11:59 pm
1 stop6h 50m
ChicagoHelena
ORD - HLN
ORDHLN
Chicago O'Hare Intl
Tue 6/17
7:40 am-12:38 pm
1 stop5h 58m
Helena
Sat 6/21
1:18 pm-10:09 pm
1 stop7h 51m
DetroitHelena
DTW - HLN
DTWHLN
Detroit Metropolitan Wayne County
Sat 5/24
3:38 pm-9:15 pm
1 stop7h 37m
Helena
Tue 5/27
2:39 pm-10:14 pm
1 stop5h 35m
ChicagoHelena
MDW - HLN
MDWHLN
Chicago Midway
Mon 7/7
6:45 pm-12:35 pm
2 stops18h 50m
Helena
Sat 7/12
5:45 am-6:03 pm
2 stops11h 18m
DetroitHelena
DTW - HLN
DTWHLN
Detroit Metropolitan Wayne County
Wed 8/13
5:45 pm-10:33 pm
1 stop6h 48m
Helena
Sun 8/17
1:03 pm-11:59 pm
1 stop8h 56m
DetroitHelena
DTW - HLN
DTWHLN
Detroit Metropolitan Wayne County
Fri 5/9
5:13 pm-6:49 pm
1 stop27h 36m
Helena
Tue 5/13
7:29 pm-4:17 pm
1 stop18h 48m
South BendHelena
SBN - HLN
SBNHLN
South Bend/Michiana
Tue 5/6
6:03 am-1:31 pm
2 stops9h 28m
Helena
Fri 5/9
6:25 am-4:05 pm
2 stops31h 40m
Currently, February is the cheapest month in which you can book a flight from Michigan to Helena (average of $353). Flying from Michigan to Helena in July is currently the most expensive (average of $607). 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
Food
Comfort
Entertainment
Crew
Boarding
Reviews
Anonymous,Apr 2025
LAS - STS
Overall
Food
Comfort
Entertainment
Crew
Boarding
Reviews
Anonymous,Apr 2025
LAS - STS
Overall
Food
Comfort
Entertainment
Crew
Boarding
Reviews
Anonymous,Apr 2025
LAS - STS
Overall
Food
Comfort
Entertainment
Crew
Boarding
Reviews
Anonymous,Apr 2025
LAS - STS
Overall
Food
Comfort
Entertainment
Crew
Boarding
Reviews
Anonymous,Apr 2025
LAS - STS
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$296 | Average$658 | FlexibilityNo cancel fee | On-time69% |