HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Helena

$240+ 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 6/2. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — HLN
Mar 14 — Mar 211
Sat 3/14
Sat 3/21
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.

Cheap 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 February 12, 2026.

This Alaska Airlines deal was found by Cheapflights users on 2/10. 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.
Wed 2/257:00 am
JFK
-
HLN
1 stop10h 59m
Alaska Airlines
Sun 3/14:36 pm
HLN
-
JFK
1 stop12h 29m
Alaska Airlines
Deal found 2/10$359
This Delta deal was found by Cheapflights users on 2/9. 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 5/196:05 am
JFK
-
HLN
1 stop8h 15m
Delta
Sun 5/241:00 pm
HLN
-
JFK
1 stop8h 58m
Delta
Deal found 2/9$424
This Alaska Airlines deal was found by Cheapflights users on 2/9. 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 12/157:00 am
JFK
-
HLN
1 stop10h 31m
Alaska Airlines
Wed 12/234:08 pm
HLN
-
JFK
2 stops36h 28m
Alaska Airlines
Deal found 2/9$430
This Alaska Airlines deal was found by Cheapflights users on 2/9. 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 12/157:00 am
JFK
-
HLN
1 stop10h 31m
Alaska Airlines
Tue 12/224:08 pm
HLN
-
JFK
1 stop22h 23m
Alaska Airlines
Deal found 2/9$466
This Alaska Airlines deal was found by Cheapflights users on 2/9. 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 12/157:00 am
JFK
-
HLN
1 stop10h 31m
Alaska Airlines
Thu 12/244:08 pm
HLN
-
JFK
1 stop12h 57m
Alaska Airlines
Deal found 2/9$475
This Alaska Airlines deal was found by Cheapflights users on 2/8. 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 2/247:00 am
JFK
-
HLN
1 stop10h 59m
Alaska Airlines
Sat 2/284:36 pm
HLN
-
JFK
1 stop20h 49m
Alaska Airlines
Deal found 2/8$480
This Delta deal was found by Cheapflights users on 2/11. 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 7/116:30 am
JFK
-
HLN
1 stop7h 53m
Delta
Tue 7/2112:50 pm
HLN
-
JFK
1 stop9h 09m
Delta
Deal found 2/11$483
This Delta deal was found by Cheapflights users on 2/9. 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 12/166:30 am
JFK
-
HLN
1 stop7h 54m
Delta
Thu 12/245:45 am
HLN
-
JFK
1 stop8h 42m
Delta
Deal found 2/9$494
This Delta deal was found by Cheapflights users on 2/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/174:05 pm
JFK
-
HLN
1 stop8h 22m
Delta
Sat 2/281:10 pm
HLN
-
JFK
1 stop9h 01m
Delta
Deal found 2/10$504
This Delta deal was found by Cheapflights users on 2/11. 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 7/116:30 am
JFK
-
HLN
1 stop7h 53m
Delta
Wed 7/2212:50 pm
HLN
-
JFK
1 stop9h 09m
Delta
Deal found 2/11$519

Find 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 February 12, 2026.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$309
(Delta)

One-way from

$240
(Alaska Airlines)

Popular in

February

Cheapest in

April

Average price

$942
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. 18% potential increase in price ($145 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
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 February 12, 2026.
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

Wed 2/25

7:00 am-3:59 pm

1 stop10h 59m

Helena

Sun 3/1

4:36 pm-7:05 am

1 stop12h 29m

$359

New YorkHelena

JFK - HLN

JFKHLN

New York John F Kennedy Intl

Tue 5/19

6:05 am-12:20 pm

1 stop8h 15m

Helena

Sun 5/24

1:00 pm-11:58 pm

1 stop8h 58m

$424

New YorkHelena

JFK - HLN

JFKHLN

New York John F Kennedy Intl

Tue 2/24

7:00 am-3:59 pm

1 stop10h 59m

Helena

Sat 2/28

4:36 pm-3:25 pm

1 stop20h 49m

$480

New YorkHelena

JFK - HLN

JFKHLN

New York John F Kennedy Intl

Sat 7/11

6:30 am-12:23 pm

1 stop7h 53m

Helena

Wed 7/22

12:50 pm-11:59 pm

1 stop9h 09m

$519

New YorkHelena

JFK - HLN

JFKHLN

New York John F Kennedy Intl

Wed 7/8

6:30 am-10:34 pm

1 stop18h 04m

Helena

Tue 7/21

12:50 pm-11:59 pm

1 stop9h 09m

$522

New YorkHelena

JFK - HLN

JFKHLN

New York John F Kennedy Intl

Fri 7/10

6:30 am-10:34 pm

1 stop18h 04m

Helena

Tue 7/21

12:50 pm-11:59 pm

1 stop9h 09m

$522

New YorkHelena

JFK - HLN

JFKHLN

New York John F Kennedy Intl

Thu 3/19

7:00 am-5:45 pm

1 stop12h 45m

Helena

Mon 3/23

6:22 pm-11:18 am

2 stops14h 56m

$524

New YorkHelena

JFK - HLN

JFKHLN

New York John F Kennedy Intl

Wed 2/25

6:00 am-12:25 pm

1 stop8h 25m

Helena

Sun 3/1

5:30 am-6:45 pm

2 stops11h 15m

$524

New YorkHelena

JFK - HLN

JFKHLN

New York John F Kennedy Intl

Tue 3/24

7:00 am-5:45 pm

1 stop12h 45m

Helena

Wed 3/25

6:22 pm-7:12 am

1 stop10h 50m

$525

New YorkHelena

JFK - HLN

JFKHLN

New York John F Kennedy Intl

Sat 7/11

6:30 am-12:23 pm

1 stop7h 53m

Helena

Mon 7/20

12:50 pm-6:17 am

1 stop15h 27m

$527

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/10

Showing 1-10 of 22 results
1
2
3

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.

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 8h 15m. 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.

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.

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.