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.

$180 Cheap Flights from New York John F Kennedy Intl Airport to Helena in 2026

Find the cheapest flights from New York John F Kennedy Intl Airport to Helena

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:00 am - 4:04 pmJFK New York John F Kennedy Intl-HLN Helena

11h 04m1 stop Seattle/Tacoma Intl

4:41 pm - 7:25 amHLN Helena-JFK New York John F Kennedy Intl

12h 44m1 stop Seattle/Tacoma Intl

$407Alaska Airlines

Tue, Nov 3 - Fri, Nov 6

7:00 am - 4:23 pmJFK New York John F Kennedy Intl-HLN Helena

11h 23m1 stop Seattle/Tacoma Intl

5:00 pm - 7:16 amHLN Helena-JFK New York John F Kennedy Intl

12h 16m1 stop Seattle/Tacoma Intl

$466Alaska Airlines

Sat, Jan 30 - Wed, Feb 3

7:00 am - 4:23 pmJFK New York John F Kennedy Intl-HLN Helena

11h 23m1 stop Seattle/Tacoma Intl

5:00 pm - 7:45 amHLN Helena-JFK New York John F Kennedy Intl

12h 45m2 stops Seattle/Tacoma Intl San Francisco

$471Alaska Airlines

Sat, Jan 30 - Wed, Feb 3

7:00 am - 4:23 pmJFK New York John F Kennedy Intl-HLN Helena

11h 23m1 stop Seattle/Tacoma Intl

5:00 pm - 7:16 amHLN Helena-JFK New York John F Kennedy Intl

12h 16m1 stop Seattle/Tacoma Intl

$476Alaska Airlines

Sat, Jan 30 - Wed, Feb 3

7:00 am - 4:23 pmJFK New York John F Kennedy Intl-HLN Helena

11h 23m1 stop Seattle/Tacoma Intl

5:00 pm - 7:45 amHLN Helena-JFK New York John F Kennedy Intl

12h 45m2 stops Seattle/Tacoma Intl San Francisco

$481Alaska Airlines

Sat, Jan 30 - Wed, Feb 3

7:00 am - 4:23 pmJFK New York John F Kennedy Intl-HLN Helena

11h 23m1 stop Seattle/Tacoma Intl

5:00 pm - 7:16 amHLN Helena-JFK New York John F Kennedy Intl

12h 16m1 stop Seattle/Tacoma Intl

$496Alaska Airlines

Sat, Jan 30 - Wed, Feb 3

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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

Nov 3

JFK7:00 amNew York John F Kennedy Intl

11h 04m

1 stop

HLN4:04 pmHelena

Nov 6

HLN4:41 pmHelena

12h 44m

1 stop

JFK7:25 amNew York John F Kennedy Intl

$407

Alaska Airlines

Nov 3

JFK8:20 pmNew York John F Kennedy Intl

21h 44m

2 stops

HLN4:04 pmHelena

Nov 6

HLN4:41 pmHelena

12h 44m

1 stop

JFK7:25 amNew York John F Kennedy Intl

$511

Alaska Airlines

Oct 22

JFK7:22 amNew York John F Kennedy Intl

11h 27m

1 stop

HLN4:49 pmHelena

Oct 27

HLN5:26 pmHelena

20h 10m

1 stop

JFK3:36 pmNew York John F Kennedy Intl

$531

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

Oct 20

JFK6:00 amNew York John F Kennedy Intl

8h 28m

1 stop

HLN12:28 pmHelena

Oct 28

HLN1:08 pmHelena

8h 32m

1 stop

JFK11:40 pmNew York John F Kennedy Intl

$537

Delta

Oct 20

JFK6:00 amNew York John F Kennedy Intl

8h 28m

1 stop

HLN12:28 pmHelena

Oct 28

HLN1:08 pmHelena

9h 51m

2 stops

JFK12:59 amNew York John F Kennedy Intl

$542

Delta

Oct 20

JFK6:00 amNew York John F Kennedy Intl

8h 28m

1 stop

HLN12:28 pmHelena

Oct 26

HLN1:08 pmHelena

8h 32m

1 stop

JFK11:40 pmNew York John F Kennedy Intl

$547

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

Cheapest round-trip

New YorkHelena

JFK New York John F Kennedy Intl - HLN Helena

JFKHLN

New York John F Kennedy Intl

Tue 11/3

7:00 am-4:04 pm

1 stop11h 04m

Helena

Fri 11/6

4:41 pm-7:25 am

1 stop12h 44m

$407

Quickest round-trip

New YorkHelena

JFK New York John F Kennedy Intl - HLN Helena

JFKHLN

New York John F Kennedy Intl

Sat 1/30

7:00 am-4:23 pm

1 stop11h 23m

Helena

Wed 2/3

5:00 pm-7:16 am

1 stop12h 16m

$466

New YorkHelena

JFK New York John F Kennedy Intl - HLN Helena

JFKHLN

New York John F Kennedy Intl

Sat 1/30

7:00 am-4:23 pm

1 stop11h 23m

Helena

Wed 2/3

5:00 pm-7:45 am

2 stops12h 45m

$471

New YorkHelena

JFK New York John F Kennedy Intl - HLN Helena

JFKHLN

New York John F Kennedy Intl

Sat 1/30

7:00 am-4:23 pm

1 stop11h 23m

Helena

Wed 2/3

5:00 pm-7:16 am

1 stop12h 16m

$476

New YorkHelena

JFK New York John F Kennedy Intl - HLN Helena

JFKHLN

New York John F Kennedy Intl

Sat 1/30

7:00 am-4:23 pm

1 stop11h 23m

Helena

Wed 2/3

5:00 pm-7:45 am

2 stops12h 45m

$481

New YorkHelena

JFK New York John F Kennedy Intl - HLN Helena

JFKHLN

New York John F Kennedy Intl

Sat 1/30

7:00 am-4:23 pm

1 stop11h 23m

Helena

Wed 2/3

5:00 pm-7:16 am

1 stop12h 16m

$496

Cheapest one-way

New YorkHelena

JFK New York John F Kennedy Intl - HLN Helena

JFKHLN

New York John F Kennedy Intl

Sat 11/14

7:00 am-4:04 pm

1 stop11h 04m

$180

New YorkHelena

JFK New York John F Kennedy Intl - HLN Helena

JFKHLN

New York John F Kennedy Intl

Fri 1/8

7:00 am-4:23 pm

1 stop11h 23m

$216

New YorkHelena

JFK New York John F Kennedy Intl - HLN Helena

JFKHLN

New York John F Kennedy Intl

Mon 11/2

7:00 am-4:04 pm

1 stop11h 04m

$269

New YorkHelena

JFK New York John F Kennedy Intl - HLN Helena

JFKHLN

New York John F Kennedy Intl

Sat 11/14

4:45 pm-4:04 pm

2 stops25h 19m

$343

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 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 and Delta are the most popular carriers operating from New York John F Kennedy Intl to Helena

What airlines fly to Helena?

JetBlue, Delta and Alaska 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 70% of people opting to fly with this airline when traveling to Helena. Keep in mind that there are 3 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

Best Price Found	$180
Fastest flight time	8h 03m
Direct flights	None

The best one-way flight to Helena from New York John F Kennedy Intl Airport in the past 72 hours is $180. The best round-trip flight deal from New York John F Kennedy Intl Airport to Helena found on momondo in the last 72 hours is $407.

The fastest flight from New York John F Kennedy Intl Airport to Helena takes 8h 03m

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

Frequently asked questions about flying from New York John F Kennedy Intl Airport to Helena

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 8h 03m.
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.