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.

$310 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.

6:15 am - 12:24 pm

JFK

HLN

8h 09m

1 stop

1:03 pm - 11:58 pm

HLN

JFK

8h 55m

1 stop

$334Delta

Sat, May 2 - Sat, May 16

6:15 am - 12:24 pm

JFK

HLN

8h 09m

1 stop

1:03 pm - 6:56 am

HLN

JFK

15h 53m

2 stops

$376Delta

Sat, May 2 - Sat, May 16

6:15 am - 12:24 pm

JFK

HLN

8h 09m

1 stop

1:04 pm - 11:59 pm

HLN

JFK

8h 55m

1 stop

$388Delta

Wed, Apr 29 - Tue, May 5

6:15 am - 12:24 pm

JFK

HLN

8h 09m

1 stop

5:40 am - 7:06 pm

HLN

JFK

11h 26m

2 stops

$393Delta

Wed, Apr 29 - Tue, May 5

6:15 am - 12:24 pm

JFK

HLN

8h 09m

1 stop

1:03 pm - 6:56 am

HLN

JFK

15h 53m

2 stops

$447Delta

Sat, May 2 - Sat, May 16

6:30 am - 12:23 pm

JFK

HLN

7h 53m

1 stop

12:50 pm - 11:59 pm

HLN

JFK

9h 09m

1 stop

$449Delta

Sat, Jul 11 - Fri, Jul 24

4:29 pm - 5:45 pm

JFK

HLN

27h 16m

1 stop

6:22 pm - 7:20 am

HLN

JFK

10h 58m

1 stop

$470Alaska Airlines

Thu, Apr 23 - Sun, Apr 26

6:06 am - 12:23 pm

JFK

HLN

8h 17m

1 stop

12:50 pm - 11:59 pm

HLN

JFK

9h 09m

1 stop

$479Delta

Sat, Jun 6 - Tue, Jun 16

6:06 am - 12:23 pm

JFK

HLN

8h 17m

1 stop

12:50 pm - 6:17 am

HLN

JFK

15h 27m

1 stop

$482Delta

Sat, Jun 6 - Mon, Jun 15

6:30 am - 10:34 pm

JFK

HLN

18h 04m

1 stop

12:50 pm - 11:59 pm

HLN

JFK

9h 09m

1 stop

$488Delta

Wed, Jul 8 - Fri, Jul 24

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

Mar 6

JFK4:25 pmNew York John F Kennedy Intl

25h 34m

1 stop

HLN3:59 pmHelena

Mar 9

HLN4:36 pmHelena

20h 49m

1 stop

JFK3:25 pmNew York John F Kennedy Intl

$449

Alaska Airlines

Apr 23

JFK4:29 pmNew York John F Kennedy Intl

27h 16m

1 stop

HLN5:45 pmHelena

Apr 26

HLN6:22 pmHelena

10h 58m

1 stop

JFK7:20 amNew York John F Kennedy Intl

$470

Alaska Airlines

Apr 23

JFK7:00 amNew York John F Kennedy Intl

12h 45m

1 stop

HLN5:45 pmHelena

Apr 26

HLN6:22 pmHelena

11h 37m

2 stops

JFK7:59 amNew York John F Kennedy Intl

$541

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

May 2

JFK6:15 amNew York John F Kennedy Intl

8h 09m

1 stop

HLN12:24 pmHelena

May 16

HLN1:03 pmHelena

8h 55m

1 stop

JFK11:58 pmNew York John F Kennedy Intl

$334

Delta

May 2

JFK6:15 amNew York John F Kennedy Intl

8h 09m

1 stop

HLN12:24 pmHelena

May 16

HLN1:03 pmHelena

15h 53m

2 stops

JFK6:56 amNew York John F Kennedy Intl

$376

Delta

Apr 29

JFK6:15 amNew York John F Kennedy Intl

8h 09m

1 stop

HLN12:24 pmHelena

May 5

HLN1:04 pmHelena

8h 55m

1 stop

JFK11:59 pmNew York John F Kennedy Intl

$388

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

New YorkHelena

JFK - HLN

JFKHLN

New York John F Kennedy Intl

Sat 5/2

6:15 am-12:24 pm

1 stop8h 09m

Helena

Sat 5/16

1:03 pm-11:58 pm

1 stop8h 55m

$334

New YorkHelena

JFK - HLN

JFKHLN

New York John F Kennedy Intl

Sat 5/2

6:15 am-12:24 pm

1 stop8h 09m

Helena

Sat 5/16

1:03 pm-6:56 am

2 stops15h 53m

$376

New YorkHelena

JFK - HLN

JFKHLN

New York John F Kennedy Intl

Wed 4/29

6:15 am-12:24 pm

1 stop8h 09m

Helena

Tue 5/5

1:04 pm-11:59 pm

1 stop8h 55m

$388

New YorkHelena

JFK - HLN

JFKHLN

New York John F Kennedy Intl

Wed 4/29

6:15 am-12:24 pm

1 stop8h 09m

Helena

Tue 5/5

5:40 am-7:06 pm

2 stops11h 26m

$393

New YorkHelena

JFK - HLN

JFKHLN

New York John F Kennedy Intl

Sat 5/2

6:15 am-12:24 pm

1 stop8h 09m

Helena

Sat 5/16

1:03 pm-6:56 am

2 stops15h 53m

$447

New YorkHelena

JFK - HLN

JFKHLN

New York John F Kennedy Intl

Sat 7/11

6:30 am-12:23 pm

1 stop7h 53m

Helena

Fri 7/24

12:50 pm-11:59 pm

1 stop9h 09m

$449

New YorkHelena

JFK - HLN

JFKHLN

New York John F Kennedy Intl

Thu 4/23

4:29 pm-5:45 pm

1 stop27h 16m

Helena

Sun 4/26

6:22 pm-7:20 am

1 stop10h 58m

$470

New YorkHelena

JFK - HLN

JFKHLN

New York John F Kennedy Intl

Sat 6/6

6:06 am-12:23 pm

1 stop8h 17m

Helena

Tue 6/16

12:50 pm-11:59 pm

1 stop9h 09m

$479

New YorkHelena

JFK - HLN

JFKHLN

New York John F Kennedy Intl

Sat 6/6

6:06 am-12:23 pm

1 stop8h 17m

Helena

Mon 6/15

12:50 pm-6:17 am

1 stop15h 27m

$482

New YorkHelena

JFK - HLN

JFKHLN

New York John F Kennedy Intl

Wed 7/8

6:30 am-10:34 pm

1 stop18h 04m

Helena

Fri 7/24

12:50 pm-11:59 pm

1 stop9h 09m

$488

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 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 45% of people opting to fly with this airline when traveling to Helena. Keep in mind that there are 5 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 53m
Direct flights	None

The fastest flight from New York John F Kennedy Intl Airport to Helena takes 7h 53m

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

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 53m.
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.