
Round-trip from | $349 |
|---|---|
One-way from | $175 |
Fly from
Route
Depart
Return
NewarkHelena
EWR - HLN
EWRHLN
Newark
Thu 10/29
6:00 am-1:27 pm
1 stop9h 27m
Helena
Wed 11/11
2:30 pm-11:35 pm
1 stop7h 05m
NewarkHelena
EWR - HLN
EWRHLN
Newark
Wed 10/28
7:17 am-4:11 pm
1 stop10h 54m
Helena
Sat 10/31
4:48 pm-6:04 am
1 stop11h 16m
NewarkHelena
EWR - HLN
EWRHLN
Newark
Thu 10/29
7:00 am-12:24 pm
1 stop7h 24m
Helena
Wed 11/11
5:45 am-10:58 pm
2 stops15h 13m
New YorkHelena
LGA - HLN
LGAHLN
New York LaGuardia
Tue 10/27
7:00 am-1:27 pm
1 stop8h 27m
Helena
Sun 11/1
7:00 am-3:42 pm
1 stop6h 42m
New YorkHelena
LGA - HLN
LGAHLN
New York LaGuardia
Tue 10/27
11:00 am-8:59 pm
2 stops11h 59m
Helena
Sat 10/31
2:30 pm-11:16 pm
1 stop6h 46m
New YorkHelena
JFK - HLN
JFKHLN
New York John F Kennedy Intl
Wed 10/28
7:00 am-4:11 pm
1 stop11h 11m
Helena
Sat 10/31
4:48 pm-5:31 pm
1 stop22h 43m
NewarkHelena
EWR - HLN
EWRHLN
Newark
Tue 10/27
2:30 pm-10:41 pm
2 stops10h 11m
Helena
Sun 11/1
12:50 pm-12:58 am
2 stops10h 08m
New YorkHelena
LGA - HLN
LGAHLN
New York LaGuardia
Tue 8/4
3:20 pm-9:20 pm
1 stop8h 00m
Helena
Tue 8/18
6:15 am-5:26 pm
1 stop9h 11m
New YorkHelena
JFK - HLN
JFKHLN
New York John F Kennedy Intl
Sat 8/15
4:22 pm-10:30 pm
1 stop8h 08m
Helena
Thu 8/27
5:40 am-8:25 pm
2 stops12h 45m
NewarkHelena
EWR - HLN
EWRHLN
Newark
Sat 8/15
4:29 pm-10:30 pm
1 stop8h 01m
Helena
Fri 8/28
5:40 am-10:29 pm
2 stops14h 49m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars |
On average, a flight from New York to Helena takes 10 hours 48 minutes. Flights to Helena from other popular cities in USA will vary in length. Below are a few examples of popular routes and their flight times.
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).
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Julia,Sep 2025
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