Most accurate provider | FlightHub 3 stars |
---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $447 (United Airlines) |
Fly from
Fly to
Route
Depart
Return
Price
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
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
Provider | Price Accuracy | Trust Score* |
---|---|---|
Price Accuracy1 star | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*2 stars | |
Price Accuracy3 stars | Trust Score*3 stars |
Currently, February is the cheapest month in which you can book a flight from Detroit Metropolitan Wayne County Airport to Helena (average of $353). Flying from Detroit Metropolitan Wayne County Airport 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).
Comfort
Food
Boarding
Crew
Overall
Entertainment
Reviews
Anonymous,Apr 2025
LAS - STS
Comfort
Food
Boarding
Crew
Overall
Entertainment
Reviews
Anonymous,Apr 2025
LAS - STS
Comfort
Food
Boarding
Crew
Overall
Entertainment
Reviews
Anonymous,Apr 2025
LAS - STS
Comfort
Food
Boarding
Crew
Overall
Entertainment
Reviews
Anonymous,Apr 2025
LAS - STS