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.

$175 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.

7:00 am - 4:11 pm

JFK

HLN

11h 11m

1 stop

4:48 pm - 5:31 pm

HLN

JFK

22h 43m

1 stop

$461Alaska Airlines

Wed, Oct 28 - Sat, Oct 31

7:00 am - 4:11 pm

JFK

HLN

11h 11m

1 stop

4:48 pm - 5:31 pm

HLN

JFK

22h 43m

1 stop

$466Alaska Airlines

Wed, Oct 28 - Sat, Oct 31

11:00 am - 10:39 pm

JFK

HLN

13h 39m

2 stops

12:55 pm - 8:58 am

HLN

JFK

18h 03m

2 stops

$491Delta

Tue, Jul 28 - Tue, Aug 4

11:00 am - 10:39 pm

JFK

HLN

13h 39m

2 stops

12:55 pm - 11:47 pm

HLN

JFK

8h 52m

1 stop

$512Delta

Tue, Jul 28 - Tue, Aug 4

4:22 pm - 10:30 pm

JFK

HLN

8h 08m

1 stop

12:55 pm - 11:47 pm

HLN

JFK

8h 52m

1 stop

$517Delta

Tue, Sep 1 - Sat, Sep 5

1:14 pm - 10:30 pm

JFK

HLN

11h 16m

2 stops

12:55 pm - 11:47 pm

HLN

JFK

8h 52m

1 stop

$522Delta

Tue, Sep 1 - Sat, Sep 5

6:00 am - 12:20 pm

JFK

HLN

8h 20m

1 stop

12:55 pm - 11:47 pm

HLN

JFK

8h 52m

1 stop

$527Delta

Sun, Jul 5 - Tue, Jul 14

7:00 am - 4:11 pm

JFK

HLN

11h 11m

1 stop

4:48 pm - 8:46 am

HLN

JFK

37h 58m

2 stops

$531Alaska Airlines

Wed, Oct 28 - Sat, Oct 31

4:27 pm - 10:39 pm

JFK

HLN

8h 12m

1 stop

12:55 pm - 8:58 am

HLN

JFK

18h 03m

2 stops

$532Delta

Mon, Jul 27 - Tue, Aug 4

7:00 am - 4:11 pm

JFK

HLN

11h 11m

1 stop

4:48 pm - 8:46 am

HLN

JFK

37h 58m

2 stops

$536Alaska Airlines

Wed, Oct 28 - Sat, Oct 31

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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

Jul 28

JFK11:00 amNew York John F Kennedy Intl

13h 39m

2 stops

HLN10:39 pmHelena

Aug 4

HLN12:55 pmHelena

18h 03m

2 stops

JFK8:58 amNew York John F Kennedy Intl

$491

Delta

Jul 28

JFK11:00 amNew York John F Kennedy Intl

13h 39m

2 stops

HLN10:39 pmHelena

Aug 4

HLN12:55 pmHelena

8h 52m

1 stop

JFK11:47 pmNew York John F Kennedy Intl

$512

Delta

Sep 1

JFK4:22 pmNew York John F Kennedy Intl

8h 08m

1 stop

HLN10:30 pmHelena

Sep 5

HLN12:55 pmHelena

8h 52m

1 stop

JFK11:47 pmNew York John F Kennedy Intl

$517

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

Oct 28

JFK7:00 amNew York John F Kennedy Intl

11h 11m

1 stop

HLN4:11 pmHelena

Oct 31

HLN4:48 pmHelena

22h 43m

1 stop

JFK5:31 pmNew York John F Kennedy Intl

$461

Alaska Airlines

Oct 28

JFK7:00 amNew York John F Kennedy Intl

11h 11m

1 stop

HLN4:11 pmHelena

Oct 31

HLN4:48 pmHelena

22h 43m

1 stop

JFK5:31 pmNew York John F Kennedy Intl

$466

Alaska Airlines

Oct 28

JFK7:00 amNew York John F Kennedy Intl

11h 11m

1 stop

HLN4:11 pmHelena

Oct 31

HLN4:48 pmHelena

37h 58m

2 stops

JFK8:46 amNew York John F Kennedy Intl

$531

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

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

$461

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

$466

New YorkHelena

JFK - HLN

JFKHLN

New York John F Kennedy Intl

Tue 7/28

11:00 am-10:39 pm

2 stops13h 39m

Helena

Tue 8/4

12:55 pm-8:58 am

2 stops18h 03m

$491

New YorkHelena

JFK - HLN

JFKHLN

New York John F Kennedy Intl

Tue 7/28

11:00 am-10:39 pm

2 stops13h 39m

Helena

Tue 8/4

12:55 pm-11:47 pm

1 stop8h 52m

$512

Quickest round-trip

New YorkHelena

JFK - HLN

JFKHLN

New York John F Kennedy Intl

Tue 9/1

4:22 pm-10:30 pm

1 stop8h 08m

Helena

Sat 9/5

12:55 pm-11:47 pm

1 stop8h 52m

$517

New YorkHelena

JFK - HLN

JFKHLN

New York John F Kennedy Intl

Tue 9/1

1:14 pm-10:30 pm

2 stops11h 16m

Helena

Sat 9/5

12:55 pm-11:47 pm

1 stop8h 52m

$522

New YorkHelena

JFK - HLN

JFKHLN

New York John F Kennedy Intl

Sun 7/5

6:00 am-12:20 pm

1 stop8h 20m

Helena

Tue 7/14

12:55 pm-11:47 pm

1 stop8h 52m

$527

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-8:46 am

2 stops37h 58m

$531

New YorkHelena

JFK - HLN

JFKHLN

New York John F Kennedy Intl

Mon 7/27

4:27 pm-10:39 pm

1 stop8h 12m

Helena

Tue 8/4

12:55 pm-8:58 am

2 stops18h 03m

$532

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-8:46 am

2 stops37h 58m

$536

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?

Alaska Airlines and Delta 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 54% 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	8h 02m
Direct flights	None

The fastest flight from New York John F Kennedy Intl Airport to Helena takes 8h 02m

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 8h 02m.
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.