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John F Kennedy Intl

$217+ 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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
HLN — JFK
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$442
(Delta)

One-way from

$217
(Alaska Airlines)

Popular in

February

Cheapest in

April

Average price

$605
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. 12% potential increase in price ($85 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($33 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This Delta deal was found by Cheapflights users on 6/11. 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.
Sat 9/1312:50 pmHLN - JFK
2 stops15h 27mDelta
Tue 9/166:30 amJFK - HLN
1 stop7h 54mDelta
Deal found 6/11$442
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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.
Fri 10/316:13 pmHLN - JFK
1 stop23h 16mAlaska Airlines
Sun 11/27:00 amJFK - HLN
1 stop12h 36mAlaska Airlines
Deal found 6/10$472

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 June 12, 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

Sat 9/13

12:50 pm-6:17 am

2 stops15h 27m

New York John F Kennedy Intl

Tue 9/16

6:30 am-12:24 pm

1 stop7h 54m

$442

HelenaNew York

HLN - JFK

HLNJFK

Helena

Fri 10/31

6:13 pm-7:29 pm

1 stop23h 16m

New York John F Kennedy Intl

Sun 11/2

7:00 am-5:36 pm

1 stop12h 36m

$472

HelenaNew York

HLN - JFK

HLNJFK

Helena

Fri 10/3

4:02 pm-7:24 pm

1 stop25h 22m

$217

HelenaNew York

HLN - JFK

HLNJFK

Helena

Fri 7/11

1:00 pm-11:57 pm

1 stop8h 57m

$226

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

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 July is currently the most expensive (average of $327). 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.

Rainfall in John F Kennedy Intl by month

Plan your trip to John F Kennedy Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in New York John F Kennedy Intl Airport ranges from 2.8 - 4.5 inches per month. July is typically the wettest month, when rainfall can reach 4.5 in. February is typically the driest time to visit New York John F Kennedy Intl Airport when rainfall is around 2.8 in.

Temperature in John F Kennedy Intl by month

Plan your trip to John F Kennedy Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to New York John F Kennedy Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing John F Kennedy Intl

Get insights into the airlines that provide service to John F Kennedy Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to John F Kennedy Intl. Reviews last updated June 12, 2025.
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

  • 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 July is currently the most expensive (average of $327). 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

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