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Cheap flights from Helena to New York from $310

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Helena to New York departing on 9/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Helena to New York

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
1:04 pm - 11:59 pmHLN  Helena-JFK New York John F Kennedy Intl
8h 55m1 stop Salt Lake City
Delta Logo
6:45 am - 12:22 pmJFK  New York John F Kennedy Intl-HLN Helena
7h 37m1 stop Salt Lake City
$415Delta
Sat, Nov 14 - Sat, Nov 21
Delta Logo
1:04 pm - 1:03 amHLN  Helena-JFK New York John F Kennedy Intl
9h 59m2 stops Salt Lake City Atlanta Hartsfield-Jackson
Delta Logo
6:45 am - 12:22 pmJFK  New York John F Kennedy Intl-HLN Helena
7h 37m1 stop Salt Lake City
$420Delta
Sat, Nov 14 - Sat, Nov 21
Delta Logo
1:04 pm - 11:59 pmHLN  Helena-JFK New York John F Kennedy Intl
8h 55m1 stop Salt Lake City
Delta Logo
6:45 am - 12:22 pmJFK  New York John F Kennedy Intl-HLN Helena
7h 37m1 stop Salt Lake City
$447Delta
Thu, Dec 10 - Mon, Dec 14
Alaska Airlines Logo
5:18 pm - 7:48 amHLN  Helena-JFK New York John F Kennedy Intl
12h 30m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
7:25 am - 4:41 pmJFK  New York John F Kennedy Intl-HLN Helena
11h 16m1 stop Seattle/Tacoma Intl
$449Alaska Airlines
Sat, Sep 26 - Wed, Sep 30
Delta Logo
1:04 pm - 11:59 pmHLN  Helena-JFK New York John F Kennedy Intl
8h 55m1 stop Salt Lake City
Delta Logo
6:45 am - 12:22 pmJFK  New York John F Kennedy Intl-HLN Helena
7h 37m1 stop Salt Lake City
$452Delta
Thu, Dec 10 - Mon, Dec 14
Delta Logo
7:15 am - 8:30 pmHLN  Helena-JFK New York John F Kennedy Intl
11h 15m2 stops Salt Lake City Cincinnati Cinci./N. Kentucky
Delta Logo
6:00 am - 12:28 pmJFK  New York John F Kennedy Intl-HLN Helena
8h 28m1 stop Salt Lake City
$481Delta
Tue, Oct 6 - Tue, Oct 13
Delta Logo
1:04 pm - 1:03 amHLN  Helena-JFK New York John F Kennedy Intl
9h 59m2 stops Salt Lake City Atlanta Hartsfield-Jackson
Delta Logo
6:45 am - 12:22 pmJFK  New York John F Kennedy Intl-HLN Helena
7h 37m1 stop Salt Lake City
$484Delta
Thu, Dec 10 - Mon, Dec 14
Alaska Airlines Logo
4:41 pm - 7:46 amHLN  Helena-JFK New York John F Kennedy Intl
13h 05m2 stops Seattle/Tacoma Intl San Francisco
Alaska Airlines Logo
7:00 am - 4:04 pmJFK  New York John F Kennedy Intl-HLN Helena
11h 04m1 stop Seattle/Tacoma Intl
$491Alaska Airlines
Sat, Nov 14 - Tue, Nov 17
Alaska Airlines Logo
4:41 pm - 11:03 pmHLN  Helena-JFK New York John F Kennedy Intl
28h 22m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
7:00 am - 4:04 pmJFK  New York John F Kennedy Intl-HLN Helena
11h 04m1 stop Seattle/Tacoma Intl
$501Alaska Airlines
Sat, Nov 14 - Tue, Nov 17
Alaska Airlines Logo
4:08 pm - 7:05 amHLN  Helena-JFK New York John F Kennedy Intl
12h 57m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
6:53 pm - 3:31 pmJFK  New York John F Kennedy Intl-HLN Helena
22h 38m1 stop Seattle/Tacoma Intl
$503Alaska Airlines
Thu, Dec 10 - Mon, Dec 14

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Delta flights from Helena to New York John F Kennedy Intl Airport

Our best Delta deals on Helena to New York John F Kennedy Intl Airport flight tickets
Delta
Nov 14
HLN1:04 pmHelena
8h 55m
1 stop
JFK11:59 pmNew York John F Kennedy Intl
Nov 21
JFK6:45 amNew York John F Kennedy Intl
7h 37m
1 stop
HLN12:22 pmHelena
$415
Delta
Nov 14
HLN1:04 pmHelena
9h 59m
2 stops
JFK1:03 amNew York John F Kennedy Intl
Nov 21
JFK6:45 amNew York John F Kennedy Intl
7h 37m
1 stop
HLN12:22 pmHelena
$420
Delta
Dec 10
HLN1:04 pmHelena
8h 55m
1 stop
JFK11:59 pmNew York John F Kennedy Intl
Dec 14
JFK6:45 amNew York John F Kennedy Intl
7h 37m
1 stop
HLN12:22 pmHelena
$447

Alaska Airlines flights from Helena to New York John F Kennedy Intl Airport

Our best Alaska Airlines deals on Helena to New York John F Kennedy Intl Airport flight tickets
Alaska Airlines
Sep 26
HLN5:18 pmHelena
12h 30m
1 stop
JFK7:48 amNew York John F Kennedy Intl
Sep 30
JFK7:25 amNew York John F Kennedy Intl
11h 16m
1 stop
HLN4:41 pmHelena
$449
Alaska Airlines
Nov 14
HLN4:41 pmHelena
13h 05m
2 stops
JFK7:46 amNew York John F Kennedy Intl
Nov 17
JFK7:00 amNew York John F Kennedy Intl
11h 04m
1 stop
HLN4:04 pmHelena
$491
Alaska Airlines
Nov 14
HLN4:41 pmHelena
28h 22m
1 stop
JFK11:03 pmNew York John F Kennedy Intl
Nov 17
JFK7:00 amNew York John F Kennedy Intl
11h 04m
1 stop
HLN4:04 pmHelena
$501

momondo Fare Finder

 
Customize your flight search to find flights from Helena to New York John F Kennedy Intl Airport 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, momondo users made 832,500 searches. Data last updated August 9, 2026.
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

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

HelenaNew York

HLN Helena - JFK New York John F Kennedy Intl

HLNJFK

Helena

Sat 11/14

1:04 pm-11:59 pm

1 stop8h 55m

New York John F Kennedy Intl

Sat 11/21

6:45 am-12:22 pm

1 stop7h 37m

$415

HelenaNew York

HLN Helena - JFK New York John F Kennedy Intl

HLNJFK

Helena

Sat 11/14

1:04 pm-1:03 am

2 stops9h 59m

New York John F Kennedy Intl

Sat 11/21

6:45 am-12:22 pm

1 stop7h 37m

$420

HelenaNew York

HLN Helena - JFK New York John F Kennedy Intl

HLNJFK

Helena

Thu 12/10

1:04 pm-11:59 pm

1 stop8h 55m

New York John F Kennedy Intl

Mon 12/14

6:45 am-12:22 pm

1 stop7h 37m

$447

HelenaNew York

HLN Helena - JFK New York John F Kennedy Intl

HLNJFK

Helena

Sat 9/26

5:18 pm-7:48 am

1 stop12h 30m

New York John F Kennedy Intl

Wed 9/30

7:25 am-4:41 pm

1 stop11h 16m

$449

HelenaNew York

HLN Helena - JFK New York John F Kennedy Intl

HLNJFK

Helena

Thu 12/10

1:04 pm-11:59 pm

1 stop8h 55m

New York John F Kennedy Intl

Mon 12/14

6:45 am-12:22 pm

1 stop7h 37m

$452

HelenaNew York

HLN Helena - JFK New York John F Kennedy Intl

HLNJFK

Helena

Tue 10/6

7:15 am-8:30 pm

2 stops11h 15m

New York John F Kennedy Intl

Tue 10/13

6:00 am-12:28 pm

1 stop8h 28m

$481

HelenaNew York

HLN Helena - JFK New York John F Kennedy Intl

HLNJFK

Helena

Thu 12/10

1:04 pm-1:03 am

2 stops9h 59m

New York John F Kennedy Intl

Mon 12/14

6:45 am-12:22 pm

1 stop7h 37m

$484

HelenaNew York

HLN Helena - JFK New York John F Kennedy Intl

HLNJFK

Helena

Sat 11/14

4:41 pm-7:46 am

2 stops13h 05m

New York John F Kennedy Intl

Tue 11/17

7:00 am-4:04 pm

1 stop11h 04m

$491

HelenaNew York

HLN Helena - JFK New York John F Kennedy Intl

HLNJFK

Helena

Sat 11/14

4:41 pm-11:03 pm

1 stop28h 22m

New York John F Kennedy Intl

Tue 11/17

7:00 am-4:04 pm

1 stop11h 04m

$501

HelenaNew York

HLN Helena - JFK New York John F Kennedy Intl

HLNJFK

Helena

Thu 12/10

4:08 pm-7:05 am

1 stop12h 57m

New York John F Kennedy Intl

Mon 12/14

6:53 pm-3:31 pm

1 stop22h 38m

$503

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to New York from

How to get the cheapest flight ticket from Helena to New York John F Kennedy Intl Airport

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 Helena to New York John F Kennedy Intl?

Delta and Alaska Airlines are the most popular carriers operating from Helena to New York John F Kennedy Intl

When to book flights from Helena to New York John F Kennedy Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Helena to New York John F Kennedy Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Helena to New York John F Kennedy Intl Airport (HLN to JFK) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Helena to New York John F Kennedy Intl Airport

Fastest flight time

8h 52m

Direct flights

None
The fastest flight from Helena to New York John F Kennedy Intl Airport takes 8h 52m
There are no direct flights from Helena to New York John F Kennedy Intl Airport. There are no popular flight routes from Helena to New York John F Kennedy Intl Airport.
Search flight deals

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

  • How far is Helena to New York John F Kennedy Intl by plane?

    Helena and New York John F Kennedy Intl are 1936.0 mi apart from one another. A reasonable flight in good conditions will take 8h 52m.

  • When did momondo last update prices for flights from Helena Airport to New York John F Kennedy Intl Airport?

    Prices for flights from Helena Airport to New York John F Kennedy Intl Airport were last updated today.

  • How old do you have to be to fly from Helena Airport to New York John F Kennedy Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Helena Airport to New York John F Kennedy Intl Airport.

  • What documentation or ID do you need to fly to New York John F Kennedy Intl Airport?

    The travel and health documents required for your trip to New York John F Kennedy Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at New York John F Kennedy Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near New York?

Book flights to New York if you plan to visit one of these locations
Queens
Seaside Heights
Bronx
Yonkers
East Rutherford
Mount Laurel
Secaucus
Stamford
Wayne
Woodbridge
Asbury Park
Parsippany
Point Pleasant Beach
Long Branch
East Stroudsburg
Tannersville
Waterbury
Elizabeth
Staten Island
Hauppauge

Why use momondo?

Why should I use momondo to find a flight deal from Helena to New York?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to New York from Helena.

Can I find flights from Helena to New York with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Helena to New York flights to just show those with flexible booking policies.

How can momondo help me find flights from Helena to New York?

momondo helps you find the best flight between Helena and New York by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Helena to New York right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Helena to New York 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.

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