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John F Kennedy Intl

$237+ Cheap flights from Helena (HLN) to John F Kennedy Intl, NY (JFK)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/10. Fares are subject to change and may not be available on all flights or dates of travel.
HLN — JFK
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from Helena to John F Kennedy Intl

Discover tips and strategies to find the most affordable flight options for your journey from Helena (HLN) to John F Kennedy Intl (JFK). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 17, 2025.

Round-trip from

$489
(Delta)

One-way from

$237
(Alaska Airlines)

Popular in

February

Cheapest in

June

Average price

$523
From Helena to New York John F Kennedy Intl
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One-way flight from Helena to New York John F Kennedy Intl
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Highest demand for flights based on searches. 18% potential increase in price ($122 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($43 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Helena to John F Kennedy Intl

Cheapest flights from Helena to John F Kennedy Intl
Explore the most affordable flight options available from Helena to John F Kennedy Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This Alaska Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/304:02 pmHLN - JFK
1 stop13h 04mAlaska Airlines
Sat 10/46:55 pmJFK - HLN
1 stop24h 46mAlaska Airlines
Deal found 9/15$548
This Delta deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/11:00 pmHLN - JFK
1 stop9h 22mDelta
Sun 10/56:45 amJFK - HLN
1 stop7h 35mDelta
Deal found 9/16$549
This Delta deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/301:00 pmHLN - JFK
1 stop9h 22mDelta
Sat 10/412:29 pmJFK - HLN
2 stops11h 45mDelta
Deal found 9/15$554
This Alaska Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/14:02 pmHLN - JFK
1 stop13h 04mAlaska Airlines
Sun 10/57:20 amJFK - HLN
1 stop12h 21mAlaska Airlines
Deal found 9/15$654
This Alaska Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/244:02 pmHLN - JFK
1 stop13h 04mAlaska Airlines
Sat 9/277:29 amJFK - HLN
1 stop9h 52mAlaska Airlines
Deal found 9/15$672
This Delta deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/251:00 pmHLN - JFK
1 stop9h 22mDelta
Sun 9/286:45 amJFK - HLN
1 stop7h 35mDelta
Deal found 9/16$838

Cheapflights Fare Finder

 
Customize your flight search to find flights from Helena to John F Kennedy Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 17, 2025.
Use the filters below to find and compare flights from Helena to New York John F Kennedy Intl Airport that are best for you.

Fly from

Helena

Fly to

John F Kennedy Intl

Route

Depart

Return

Price

HelenaNew York

HLN - JFK

HLNJFK

Helena

Tue 3/10

12:50 pm-11:53 pm

1 stop9h 03m

New York John F Kennedy Intl

Wed 3/11

6:30 am-12:27 pm

1 stop7h 57m

$489

HelenaNew York

HLN - JFK

HLNJFK

Helena

Tue 9/30

4:02 pm-7:06 am

1 stop13h 04m

New York John F Kennedy Intl

Sat 10/4

6:55 pm-5:41 pm

1 stop24h 46m

$548

HelenaNew York

HLN - JFK

HLNJFK

Helena

Wed 10/1

1:00 pm-12:54 am

2 stops9h 54m

New York John F Kennedy Intl

Sun 10/5

6:45 am-12:20 pm

1 stop7h 35m

$554

HelenaNew York

HLN - JFK

HLNJFK

Helena

Tue 9/30

1:00 pm-12:22 am

1 stop9h 22m

New York John F Kennedy Intl

Sat 10/4

12:29 pm-10:14 pm

2 stops11h 45m

$554

HelenaNew York

HLN - JFK

HLNJFK

Helena

Fri 10/10

6:18 pm-10:59 pm

1 stop26h 41m

$237

HelenaNew York

HLN - JFK

HLNJFK

Helena

Fri 9/26

1:00 pm-12:22 am

1 stop9h 22m

$314

HelenaNew York

HLN - JFK

HLNJFK

Helena

Sat 9/27

4:02 pm-7:06 am

1 stop13h 04m

$447

HelenaNew York

HLN - JFK

HLNJFK

Helena

Fri 9/26

4:02 pm-3:40 pm

2 stops21h 38m

$483

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Best time to book a flight from Helena to John F Kennedy Intl

Have a flexible travel schedule? Discover the best time to fly to John F Kennedy Intl from Helena with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Helena to New York John F Kennedy Intl Airport

What is the cheapest month to book a flight from Helena to New York John F Kennedy Intl Airport?

Currently, January is the cheapest month in which you can book a flight from Helena to New York John F Kennedy Intl Airport (average of $236). Flying from Helena to New York John F Kennedy Intl Airport in June is currently the most expensive (average of $313). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Helena to John F Kennedy Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Helena to New York John F Kennedy Intl?

    Most people fly from Helena (HLN) if they book a flight from Helena to New York John F Kennedy Intl. On average, Helena has 0 outbound flights to New York John F Kennedy Intl per day from 0 airlines. Helena is conveniently located just 2.7 mi from Helena’s city center.

  • How long is the flight from Helena to New York John F Kennedy Intl Airport?

    A quick flight from Helena to New York John F Kennedy Intl Airport can take about 9h 03m. Delta provides one of the quickest options available for as low as $489. Airlines will cover a distance of 1933 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Helena to John F Kennedy Intl that include hotel bookings?

    Yes. In addition to deals on Helena to John F Kennedy Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Helena to John F Kennedy Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Helena to John F Kennedy Intl.

  • Can I find deals for business class flights from Helena to John F Kennedy Intl?

    Yes. Cheapflights offers flight deals from Helena to John F Kennedy Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Helena to New York John F Kennedy Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Helena to New York John F Kennedy Intl Airport (average of $236). Flying from Helena to New York John F Kennedy Intl Airport in June is currently the most expensive (average of $313). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near New York John F Kennedy Intl Airport?

Book flights to New York John F Kennedy Intl Airport if you plan to visit one of these locations
Queens
Bronx
Elizabeth
Mahwah
Secaucus
Yonkers
Ronkonkoma
East Rutherford
North Bergen
Stamford
Staten Island
New Brunswick
Absecon
Carle Place
East Brunswick
Westbury
Avenel
Paterson
Fort Lee
Seaside Heights

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