HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Helena

$224+ Cheap flights from John F Kennedy Intl, NY (JFK) to Helena (HLN)

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 2/13. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — HLN
Dec 17 — Dec 241
Wed 12/17
Wed 12/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from John F Kennedy Intl to Helena with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Find flight deals from John F Kennedy Intl to Helena

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

This Delta deal was found by Cheapflights users on 11/15. 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.
Sat 12/66:29 amJFK - HLN
1 stop7h 56mDelta
Fri 12/121:06 pmHLN - JFK
1 stop9h 03mDelta
Deal found 11/15$429
This Alaska Airlines deal was found by Cheapflights users on 11/14. 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 12/167:00 amJFK - HLN
1 stop12h 51mAlaska Airlines
Wed 12/316:32 pmHLN - JFK
1 stop19h 56mAlaska Airlines
Deal found 11/14$582
This Alaska Airlines deal was found by Cheapflights users on 11/14. 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 12/177:00 amJFK - HLN
1 stop12h 51mAlaska Airlines
Wed 12/316:32 pmHLN - JFK
1 stop19h 56mAlaska Airlines
Deal found 11/14$592
This Delta deal was found by Cheapflights users on 11/15. 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.
Mon 12/156:29 amJFK - HLN
1 stop7h 56mDelta
Mon 12/221:11 pmHLN - JFK
1 stop8h 46mDelta
Deal found 11/15$599
This Alaska Airlines deal was found by Cheapflights users on 11/14. 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 12/167:00 amJFK - HLN
1 stop12h 51mAlaska Airlines
Thu 1/16:32 pmHLN - JFK
1 stop11h 27mAlaska Airlines
Deal found 11/14$642
This Alaska Airlines deal was found by Cheapflights users on 11/16. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/34:00 pmJFK - HLN
1 stop27h 51mAlaska Airlines
Mon 12/86:28 pmHLN - JFK
1 stop10h 55mAlaska Airlines
Deal found 11/16$646
This Alaska Airlines deal was found by Cheapflights users on 11/14. 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 12/177:00 amJFK - HLN
1 stop12h 51mAlaska Airlines
Thu 1/16:32 pmHLN - JFK
1 stop11h 27mAlaska Airlines
Deal found 11/14$652
This Delta deal was found by Cheapflights users on 11/15. 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.
Thu 12/187:14 amJFK - HLN
2 stops17h 16mDelta
Tue 1/65:30 amHLN - JFK
1 stop8h 30mDelta
Deal found 11/15$662

Cheap flight deals from John F Kennedy Intl to Helena

Discover tips and strategies to find the most affordable flight options for your journey from John F Kennedy Intl (JFK) to Helena (HLN). 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 November 17, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$429
(Delta)

One-way from

$224
(Alaska Airlines)

Popular in

July

Cheapest in

September

Average price

$600
Provider with most accurate pricing for New York (NYC)-Helena flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York (NYC)-Helena flights.
Search Deals
From New York John F Kennedy Intl to Helena
Search Deals
One-way flight from New York John F Kennedy Intl to Helena
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($123 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from John F Kennedy Intl to Helena 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 November 17, 2025.
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

John F Kennedy Intl

Fly to

Helena

Route

Depart

Return

Price

New YorkHelena

JFK - HLN

JFKHLN

New York John F Kennedy Intl

Sat 12/6

12:59 pm-10:30 pm

2 stops11h 31m

Helena

Fri 12/12

1:06 pm-12:09 am

1 stop9h 03m

$434

New YorkHelena

JFK - HLN

JFKHLN

New York John F Kennedy Intl

Fri 2/13

6:36 pm-3:59 pm

1 stop23h 23m

Helena

Tue 2/17

4:36 pm-10:59 pm

1 stop28h 23m

$442

New YorkHelena

JFK - HLN

JFKHLN

New York John F Kennedy Intl

Fri 2/13

6:36 pm-3:59 pm

1 stop23h 23m

Helena

Wed 2/18

4:36 pm-7:05 am

1 stop12h 29m

$442

New YorkHelena

JFK - HLN

JFKHLN

New York John F Kennedy Intl

Thu 2/12

7:00 am-3:59 pm

1 stop10h 59m

Helena

Wed 2/18

4:36 pm-7:05 am

1 stop12h 29m

$452

New YorkHelena

JFK - HLN

JFKHLN

New York John F Kennedy Intl

Thu 2/12

6:36 pm-3:59 pm

1 stop23h 23m

Helena

Tue 2/17

4:36 pm-10:59 pm

1 stop28h 23m

$452

New YorkHelena

JFK - HLN

JFKHLN

New York John F Kennedy Intl

Wed 1/21

7:00 am-6:11 pm

1 stop13h 11m

Helena

Sun 1/25

6:48 pm-3:23 pm

1 stop18h 35m

$452

New YorkHelena

JFK - HLN

JFKHLN

New York John F Kennedy Intl

Wed 4/29

6:30 am-12:23 pm

1 stop7h 53m

Helena

Sat 5/2

12:50 pm-12:02 am

1 stop9h 12m

$469

New YorkHelena

JFK - HLN

JFKHLN

New York John F Kennedy Intl

Thu 1/22

7:00 am-6:11 pm

1 stop13h 11m

Helena

Sun 1/25

6:48 pm-7:28 pm

1 stop22h 40m

$482

New YorkHelena

JFK - HLN

JFKHLN

New York John F Kennedy Intl

Thu 3/5

7:00 am-3:59 pm

1 stop10h 59m

Helena

Sun 3/8

4:36 pm-7:10 pm

1 stop24h 34m

$485

New YorkHelena

JFK - HLN

JFKHLN

New York John F Kennedy Intl

Fri 2/13

7:00 am-3:59 pm

1 stop10h 59m

$224

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/15

Showing 1-10 of 14 results
1
2

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

Have a flexible travel schedule? Discover the best time to fly to Helena from John F Kennedy Intl 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 New York John F Kennedy Intl Airport to Helena

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

Currently, April is the cheapest month in which you can book a flight from New York John F Kennedy Intl Airport to Helena (average of $179). Flying from New York John F Kennedy Intl Airport to Helena in November is currently the most expensive (average of $466). 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 John F Kennedy Intl to Helena. 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 into for flights to Helena from New York John F Kennedy Intl?

    Located just 2.7 mi from the city center, Helena is the airport most travelers will use when flying to Helena from New York John F Kennedy Intl. Booking flights from New York John F Kennedy Intl to Helena (HLN) should be relatively easy as there are 0 daily inbound flights from New York John F Kennedy Intl from 0 different airlines.

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

    Departing from New York John F Kennedy Intl Airport to Helena will take you 11h 31m. There are 1933 mi between New York John F Kennedy Intl Airport and Helena. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from John F Kennedy Intl to Helena 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 New York John F Kennedy Intl Airport to Helena?

    Currently, April is the cheapest month in which you can book a flight from New York John F Kennedy Intl Airport to Helena (average of $179). Flying from New York John F Kennedy Intl Airport to Helena in November is currently the most expensive (average of $466). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for John F Kennedy Intl to Helena

See prices for flight routes from nearby airports that may be better suited for you.
Newark to Bozeman flights
John F Kennedy Intl to Bozeman flights
LaGuardia to Bozeman flights
John F Kennedy Intl to Kalispell flights
Newark to Kalispell flights
LaGuardia to Kalispell flights
John F Kennedy Intl to Billings flights
John F Kennedy Intl to Missoula flights
Newark to Missoula flights
LaGuardia to Missoula flights
Newark to Billings flights
Newark to Butte flights
LaGuardia to Billings flights
Newark to Helena flights
LaGuardia to Helena flights
LaGuardia to Butte flights
John F Kennedy Intl to Butte flights
Newark to Great Falls flights
John F Kennedy Intl to Great Falls flights
LaGuardia to Great Falls flights
Newark to Cody flights
LaGuardia to Cody flights
Newark to West Yellowstone flights
Stewart to Missoula flights
John F Kennedy Intl to West Yellowstone flights
LaGuardia to West Yellowstone flights
Stewart to Kalispell flights
Stewart to Billings flights
Stewart to Helena flights
John F Kennedy Intl to Cody flights
Stewart to Bozeman flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.