When did momondo last update prices for flights from New York John F Kennedy Intl Airport to Helena Airport?

Prices for flights from New York John F Kennedy Intl Airport to Helena Airport were last updated today.

How old do you have to be to fly from New York John F Kennedy Intl Airport to Helena Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from New York John F Kennedy Intl Airport to Helena Airport.

What documentation or ID do you need to fly to Helena Airport?

The necessary travel and health documents for your Helena Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$263 Cheap Flights from New York John F Kennedy Intl Airport to Helena in 2026

Find the cheapest flights from New York John F Kennedy Intl Airport to Helena

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 12:17 pm

JFK

HLN

8h 17m

1 stop

12:57 pm - 11:40 pm

HLN

JFK

8h 43m

1 stop

$407Delta

Wed, Sep 23 - Sat, Sep 26

1:00 pm - 4:41 pm

JFK

HLN

29h 41m

1 stop

5:18 pm - 6:01 am

HLN

JFK

34h 43m

2 stops

$549Alaska Airlines

Wed, Sep 23 - Sat, Sep 26

4:22 pm - 10:30 pm

JFK

HLN

8h 08m

1 stop

5:40 am - 8:25 pm

HLN

JFK

12h 45m

2 stops

$562Delta

Fri, Aug 14 - Tue, Aug 25

11:55 am - 4:41 pm

JFK

HLN

30h 46m

2 stops

5:18 pm - 6:01 am

HLN

JFK

34h 43m

2 stops

$613Alaska Airlines

Wed, Sep 23 - Sat, Sep 26

4:05 pm - 4:34 pm

JFK

HLN

26h 29m

1 stop

5:11 pm - 3:40 pm

HLN

JFK

20h 29m

2 stops

$633Alaska Airlines

Tue, Aug 25 - Mon, Aug 31

11:55 am - 4:34 pm

JFK

HLN

30h 39m

2 stops

5:11 pm - 3:40 pm

HLN

JFK

20h 29m

2 stops

$646Alaska Airlines

Tue, Aug 25 - Mon, Aug 31

6:00 am - 12:15 pm

JFK

HLN

8h 15m

1 stop

12:55 pm - 11:47 pm

HLN

JFK

8h 52m

1 stop

$650Delta

Wed, Aug 26 - Wed, Sep 2

6:00 am - 12:15 pm

JFK

HLN

8h 15m

1 stop

12:55 pm - 11:47 pm

HLN

JFK

8h 52m

1 stop

$681Delta

Wed, Aug 26 - Wed, Sep 2

4:22 pm - 10:30 pm

JFK

HLN

8h 08m

1 stop

12:55 pm - 1:14 am

HLN

JFK

10h 19m

2 stops

$704Delta

Sun, Aug 16 - Sat, Aug 22

4:22 pm - 10:30 pm

JFK

HLN

8h 08m

1 stop

12:55 pm - 11:47 pm

HLN

JFK

8h 52m

1 stop

$723Delta

Fri, Aug 14 - Tue, Aug 25

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Delta flights from New York John F Kennedy Intl Airport to Helena

Our best Delta deals on New York John F Kennedy Intl Airport to Helena flight tickets

Delta

Sep 23

JFK6:00 amNew York John F Kennedy Intl

8h 17m

1 stop

HLN12:17 pmHelena

Sep 26

HLN12:57 pmHelena

8h 43m

1 stop

JFK11:40 pmNew York John F Kennedy Intl

$407

Delta

Aug 14

JFK4:22 pmNew York John F Kennedy Intl

8h 08m

1 stop

HLN10:30 pmHelena

Aug 25

HLN5:40 amHelena

12h 45m

2 stops

JFK8:25 pmNew York John F Kennedy Intl

$562

Delta

Aug 26

JFK6:00 amNew York John F Kennedy Intl

8h 15m

1 stop

HLN12:15 pmHelena

Sep 2

HLN12:55 pmHelena

8h 52m

1 stop

JFK11:47 pmNew York John F Kennedy Intl

$650

Alaska Airlines flights from New York John F Kennedy Intl Airport to Helena

Our best Alaska Airlines deals on New York John F Kennedy Intl Airport to Helena flight tickets

Alaska Airlines

Sep 23

JFK1:00 pmNew York John F Kennedy Intl

29h 41m

1 stop

HLN4:41 pmHelena

Sep 26

HLN5:18 pmHelena

34h 43m

2 stops

JFK6:01 amNew York John F Kennedy Intl

$549

Alaska Airlines

Sep 23

JFK11:55 amNew York John F Kennedy Intl

30h 46m

2 stops

HLN4:41 pmHelena

Sep 26

HLN5:18 pmHelena

34h 43m

2 stops

JFK6:01 amNew York John F Kennedy Intl

$613

Alaska Airlines

Aug 25

JFK4:05 pmNew York John F Kennedy Intl

26h 29m

1 stop

HLN4:34 pmHelena

Aug 31

HLN5:11 pmHelena

20h 29m

2 stops

JFK3:40 pmNew York John F Kennedy Intl

$633

momondo Fare Finder

Use the filters below to find and compare flights from New York John F Kennedy Intl Airport to Helena that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

New YorkHelena

JFK - HLN

JFKHLN

New York John F Kennedy Intl

Wed 9/23

6:00 am-12:17 pm

1 stop8h 17m

Helena

Sat 9/26

12:57 pm-11:40 pm

1 stop8h 43m

$407

New YorkHelena

JFK - HLN

JFKHLN

New York John F Kennedy Intl

Wed 9/23

1:00 pm-4:41 pm

1 stop29h 41m

Helena

Sat 9/26

5:18 pm-6:01 am

2 stops34h 43m

$549

New YorkHelena

JFK - HLN

JFKHLN

New York John F Kennedy Intl

Fri 8/14

4:22 pm-10:30 pm

1 stop8h 08m

Helena

Tue 8/25

5:40 am-8:25 pm

2 stops12h 45m

$562

New YorkHelena

JFK - HLN

JFKHLN

New York John F Kennedy Intl

Wed 9/23

11:55 am-4:41 pm

2 stops30h 46m

Helena

Sat 9/26

5:18 pm-6:01 am

2 stops34h 43m

$613

New YorkHelena

JFK - HLN

JFKHLN

New York John F Kennedy Intl

Tue 8/25

4:05 pm-4:34 pm

1 stop26h 29m

Helena

Mon 8/31

5:11 pm-3:40 pm

2 stops20h 29m

$633

New YorkHelena

JFK - HLN

JFKHLN

New York John F Kennedy Intl

Tue 8/25

11:55 am-4:34 pm

2 stops30h 39m

Helena

Mon 8/31

5:11 pm-3:40 pm

2 stops20h 29m

$646

New YorkHelena

JFK - HLN

JFKHLN

New York John F Kennedy Intl

Wed 8/26

6:00 am-12:15 pm

1 stop8h 15m

Helena

Wed 9/2

12:55 pm-11:47 pm

1 stop8h 52m

$650

New YorkHelena

JFK - HLN

JFKHLN

New York John F Kennedy Intl

Wed 8/26

6:00 am-12:15 pm

1 stop8h 15m

Helena

Wed 9/2

12:55 pm-11:47 pm

1 stop8h 52m

$681

New YorkHelena

JFK - HLN

JFKHLN

New York John F Kennedy Intl

Sun 8/16

4:22 pm-10:30 pm

1 stop8h 08m

Helena

Sat 8/22

12:55 pm-1:14 am

2 stops10h 19m

$704

New YorkHelena

JFK - HLN

JFKHLN

New York John F Kennedy Intl

Fri 8/14

4:22 pm-10:30 pm

1 stop8h 08m

Helena

Tue 8/25

12:55 pm-11:47 pm

1 stop8h 52m

$723

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from New York John F Kennedy Intl Airport to Helena

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from New York John F Kennedy Intl to Helena?

Delta and Alaska Airlines are the most popular carriers operating from New York John F Kennedy Intl to Helena

What airlines fly to Helena?

JetBlue, Delta and Alaska Airlines are the top three most popular airlines that fly to Helena from New York John F Kennedy Intl Airport according to our data. JetBlue is the first choice among our users, with 62% of people opting to fly with this airline when traveling to Helena. Keep in mind that there are 4 different airlines that fly to Helena on a routine basis, so you have a few additional options to choose from.

When to book flights from New York John F Kennedy Intl Airport to Helena

Are you open to changing your travel dates? Check out the ideal times to fly from New York John F Kennedy Intl Airport to Helena according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap New York John F Kennedy Intl Airport to Helena (JFK to HLN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New York John F Kennedy Intl Airport to Helena

Fastest flight time	7h 37m
Direct flights	None

The fastest flight from New York John F Kennedy Intl Airport to Helena takes 7h 37m

There are no direct flights from New York John F Kennedy Intl Airport to Helena. There are no popular flight routes from New York John F Kennedy Intl Airport to Helena.

Search flight deals

Frequently asked questions about flying from New York John F Kennedy Intl Airport to Helena

How far is New York John F Kennedy Intl to Helena by plane?
The distance between New York John F Kennedy Intl and Helena is about 1936.0 mi. A reasonable flight in good conditions will take 7h 37m.
When did momondo last update prices for flights from New York John F Kennedy Intl Airport to Helena Airport?
Prices for flights from New York John F Kennedy Intl Airport to Helena Airport were last updated today.
How old do you have to be to fly from New York John F Kennedy Intl Airport to Helena Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from New York John F Kennedy Intl Airport to Helena Airport.
What documentation or ID do you need to fly to Helena Airport?
The necessary travel and health documents for your Helena Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from New York to Helena?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from New York to Helena. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from New York to Helena with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Helena from New York with this policy.

How can momondo help me find flights from New York to Helena?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from New York to Helena.

I’m not ready to book a flight from New York to Helena right now. Can momondo alert me if prices change?

Yes. momondo can track prices for New York to Helena flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.