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.

$225 Cheap Flights from New York John F Kennedy Intl Airport to Helena in 2026

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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.

8:23 pm - 4:32 pm

JFK

HLN

22h 09m

1 stop

5:09 pm - 7:38 am

HLN

JFK

12h 29m

1 stop

$399Alaska Airlines

Fri, Jul 3 - Thu, Jul 9

1:59 pm - 4:32 pm

JFK

HLN

28h 33m

2 stops

5:09 pm - 7:38 am

HLN

JFK

12h 29m

1 stop

$454Alaska Airlines

Fri, Jul 3 - Mon, Jul 13

7:00 am - 4:32 pm

JFK

HLN

11h 32m

1 stop

5:09 pm - 7:38 am

HLN

JFK

12h 29m

1 stop

$495Alaska Airlines

Sat, Jul 4 - Wed, Jul 8

6:00 am - 12:15 pm

JFK

HLN

8h 15m

1 stop

12:55 pm - 11:47 pm

HLN

JFK

8h 52m

1 stop

$507Delta

Tue, Jul 7 - Wed, Jul 15

4:50 pm - 10:31 pm

JFK

HLN

7h 41m

1 stop

12:55 pm - 11:47 pm

HLN

JFK

8h 52m

1 stop

$517Delta

Sat, Jul 4 - Wed, Jul 15

4:27 pm - 10:39 pm

JFK

HLN

8h 12m

1 stop

12:55 pm - 9:00 am

HLN

JFK

18h 05m

2 stops

$521Delta

Tue, Jul 7 - Thu, Jul 16

2:20 pm - 10:31 pm

JFK

HLN

10h 11m

2 stops

12:55 pm - 11:47 pm

HLN

JFK

8h 52m

1 stop

$522Delta

Sat, Jul 4 - Wed, Jul 15

4:50 pm - 10:31 pm

JFK

HLN

7h 41m

1 stop

12:55 pm - 11:47 pm

HLN

JFK

8h 52m

1 stop

$527Delta

Sat, Jul 4 - Thu, Jul 16

4:29 pm - 4:32 pm

JFK

HLN

26h 03m

1 stop

5:09 pm - 7:38 am

HLN

JFK

12h 29m

1 stop

$529Alaska Airlines

Fri, Jul 3 - Mon, Jul 13

4:50 pm - 10:31 pm

JFK

HLN

7h 41m

1 stop

12:55 pm - 9:00 am

HLN

JFK

18h 05m

2 stops

$531Delta

Sat, Jul 4 - Thu, Jul 16

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

Jul 3

JFK8:23 pmNew York John F Kennedy Intl

22h 09m

1 stop

HLN4:32 pmHelena

Jul 9

HLN5:09 pmHelena

12h 29m

1 stop

JFK7:38 amNew York John F Kennedy Intl

$399

Alaska Airlines

Jul 3

JFK1:59 pmNew York John F Kennedy Intl

28h 33m

2 stops

HLN4:32 pmHelena

Jul 13

HLN5:09 pmHelena

12h 29m

1 stop

JFK7:38 amNew York John F Kennedy Intl

$454

Alaska Airlines

Jul 4

JFK7:00 amNew York John F Kennedy Intl

11h 32m

1 stop

HLN4:32 pmHelena

Jul 8

HLN5:09 pmHelena

12h 29m

1 stop

JFK7:38 amNew York John F Kennedy Intl

$495

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 7

JFK6:00 amNew York John F Kennedy Intl

8h 15m

1 stop

HLN12:15 pmHelena

Jul 15

HLN12:55 pmHelena

8h 52m

1 stop

JFK11:47 pmNew York John F Kennedy Intl

$507

Delta

Jul 4

JFK4:50 pmNew York John F Kennedy Intl

7h 41m

1 stop

HLN10:31 pmHelena

Jul 15

HLN12:55 pmHelena

8h 52m

1 stop

JFK11:47 pmNew York John F Kennedy Intl

$517

Delta

Jul 7

JFK4:27 pmNew York John F Kennedy Intl

8h 12m

1 stop

HLN10:39 pmHelena

Jul 16

HLN12:55 pmHelena

18h 05m

2 stops

JFK9:00 amNew York John F Kennedy Intl

$521

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

Fri 7/3

8:23 pm-4:32 pm

1 stop22h 09m

Helena

Thu 7/9

5:09 pm-7:38 am

1 stop12h 29m

$399

New YorkHelena

JFK - HLN

JFKHLN

New York John F Kennedy Intl

Fri 7/3

1:59 pm-4:32 pm

2 stops28h 33m

Helena

Mon 7/13

5:09 pm-7:38 am

1 stop12h 29m

$454

New YorkHelena

JFK - HLN

JFKHLN

New York John F Kennedy Intl

Sat 7/4

7:00 am-4:32 pm

1 stop11h 32m

Helena

Wed 7/8

5:09 pm-7:38 am

1 stop12h 29m

$495

New YorkHelena

JFK - HLN

JFKHLN

New York John F Kennedy Intl

Tue 7/7

6:00 am-12:15 pm

1 stop8h 15m

Helena

Wed 7/15

12:55 pm-11:47 pm

1 stop8h 52m

$507

Quickest round-trip

New YorkHelena

JFK - HLN

JFKHLN

New York John F Kennedy Intl

Sat 7/4

4:50 pm-10:31 pm

1 stop7h 41m

Helena

Wed 7/15

12:55 pm-11:47 pm

1 stop8h 52m

$517

New YorkHelena

JFK - HLN

JFKHLN

New York John F Kennedy Intl

Tue 7/7

4:27 pm-10:39 pm

1 stop8h 12m

Helena

Thu 7/16

12:55 pm-9:00 am

2 stops18h 05m

$521

New YorkHelena

JFK - HLN

JFKHLN

New York John F Kennedy Intl

Sat 7/4

2:20 pm-10:31 pm

2 stops10h 11m

Helena

Wed 7/15

12:55 pm-11:47 pm

1 stop8h 52m

$522

New YorkHelena

JFK - HLN

JFKHLN

New York John F Kennedy Intl

Sat 7/4

4:50 pm-10:31 pm

1 stop7h 41m

Helena

Thu 7/16

12:55 pm-11:47 pm

1 stop8h 52m

$527

New YorkHelena

JFK - HLN

JFKHLN

New York John F Kennedy Intl

Fri 7/3

4:29 pm-4:32 pm

1 stop26h 03m

Helena

Mon 7/13

5:09 pm-7:38 am

1 stop12h 29m

$529

New YorkHelena

JFK - HLN

JFKHLN

New York John F Kennedy Intl

Sat 7/4

4:50 pm-10:31 pm

1 stop7h 41m

Helena

Thu 7/16

12:55 pm-9:00 am

2 stops18h 05m

$531

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 is the most popular carrier operating from New York John F Kennedy Intl to Helena

What airlines fly to Helena?

JetBlue, Delta and American 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 52% 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 54m
Direct flights	None

The fastest flight from New York John F Kennedy Intl Airport to Helena takes 7h 54m

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.

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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 54m.
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.