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Cheap flights from Helena to New York from $336

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 10/8. 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.
Alaska Airlines Logo
4:41 pm - 7:05 am
HLN
-
JFK
12h 24m
1 stop
Alaska Airlines Logo
7:00 am - 4:04 pm
JFK
-
HLN
11h 04m
1 stop
$349Alaska Airlines
Mon, Nov 2 - Sun, Nov 8
Alaska Airlines Logo
4:08 pm - 7:05 am
HLN
-
JFK
12h 57m
1 stop
Alaska Airlines Logo
7:00 am - 3:31 pm
JFK
-
HLN
10h 31m
1 stop
$384Alaska Airlines
Thu, Dec 3 - Mon, Dec 7
Delta Logo
7:15 am - 4:27 pm
HLN
-
JFK
7h 12m
1 stop
Delta Logo
6:30 am - 12:23 pm
JFK
-
HLN
7h 53m
1 stop
$389Delta
Mon, Nov 2 - Sun, Nov 8
Delta Logo
5:45 am - 8:15 pm
HLN
-
JFK
12h 30m
2 stops
Delta Logo
6:30 am - 12:24 pm
JFK
-
HLN
7h 54m
1 stop
$394Delta
Thu, Dec 3 - Mon, Dec 7
Delta Logo
5:45 am - 8:15 pm
HLN
-
JFK
12h 30m
2 stops
Delta Logo
10:10 am - 10:41 pm
JFK
-
HLN
14h 31m
2 stops
$399Delta
Thu, Dec 3 - Mon, Dec 7
Alaska Airlines Logo
4:08 pm - 7:05 am
HLN
-
JFK
12h 57m
1 stop
Alaska Airlines Logo
7:00 am - 3:31 pm
JFK
-
HLN
10h 31m
1 stop
$404Alaska Airlines
Thu, Dec 3 - Mon, Dec 7
Alaska Airlines Logo
4:41 pm - 7:05 am
HLN
-
JFK
12h 24m
1 stop
Alaska Airlines Logo
7:00 am - 4:04 pm
JFK
-
HLN
11h 04m
1 stop
$419Alaska Airlines
Mon, Nov 2 - Sun, Nov 8
Alaska Airlines Logo
4:41 pm - 3:47 pm
HLN
-
JFK
21h 06m
2 stops
Alaska Airlines Logo
7:00 am - 4:04 pm
JFK
-
HLN
11h 04m
1 stop
$466Alaska Airlines
Mon, Nov 2 - Sun, Nov 8
Alaska Airlines Logo
4:41 pm - 7:05 am
HLN
-
JFK
12h 24m
1 stop
Alaska Airlines Logo
6:53 pm - 4:04 pm
JFK
-
HLN
23h 11m
1 stop
$473Alaska Airlines
Mon, Nov 2 - Sun, Nov 8
Delta Logo
7:15 am - 4:27 pm
HLN
-
JFK
7h 12m
1 stop
Delta Logo
6:30 am - 12:23 pm
JFK
-
HLN
7h 53m
1 stop
$484Delta
Mon, Nov 2 - Sun, Nov 8

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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
Nov 2
HLN4:41 pmHelena
12h 24m
1 stop
JFK7:05 amNew York John F Kennedy Intl
Nov 8
JFK7:00 amNew York John F Kennedy Intl
11h 04m
1 stop
HLN4:04 pmHelena
$349
Alaska Airlines
Dec 3
HLN4:08 pmHelena
12h 57m
1 stop
JFK7:05 amNew York John F Kennedy Intl
Dec 7
JFK7:00 amNew York John F Kennedy Intl
10h 31m
1 stop
HLN3:31 pmHelena
$384
Alaska Airlines
Dec 3
HLN4:08 pmHelena
12h 57m
1 stop
JFK7:05 amNew York John F Kennedy Intl
Dec 7
JFK7:00 amNew York John F Kennedy Intl
10h 31m
1 stop
HLN3:31 pmHelena
$404

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 2
HLN7:15 amHelena
7h 12m
1 stop
JFK4:27 pmNew York John F Kennedy Intl
Nov 8
JFK6:30 amNew York John F Kennedy Intl
7h 53m
1 stop
HLN12:23 pmHelena
$389
Delta
Dec 3
HLN5:45 amHelena
12h 30m
2 stops
JFK8:15 pmNew York John F Kennedy Intl
Dec 7
JFK6:30 amNew York John F Kennedy Intl
7h 54m
1 stop
HLN12:24 pmHelena
$394
Delta
Dec 3
HLN5:45 amHelena
12h 30m
2 stops
JFK8:15 pmNew York John F Kennedy Intl
Dec 7
JFK10:10 amNew York John F Kennedy Intl
14h 31m
2 stops
HLN10:41 pmHelena
$399

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 July 10, 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

HelenaNew York

HLN - JFK

HLNJFK

Helena

Mon 11/2

4:41 pm-7:05 am

1 stop12h 24m

New York John F Kennedy Intl

Sun 11/8

7:00 am-4:04 pm

1 stop11h 04m

$349

HelenaNew York

HLN - JFK

HLNJFK

Helena

Thu 12/3

4:08 pm-7:05 am

1 stop12h 57m

New York John F Kennedy Intl

Mon 12/7

7:00 am-3:31 pm

1 stop10h 31m

$384
Quickest round-trip

HelenaNew York

HLN - JFK

HLNJFK

Helena

Mon 11/2

7:15 am-4:27 pm

1 stop7h 12m

New York John F Kennedy Intl

Sun 11/8

6:30 am-12:23 pm

1 stop7h 53m

$389

HelenaNew York

HLN - JFK

HLNJFK

Helena

Thu 12/3

5:45 am-8:15 pm

2 stops12h 30m

New York John F Kennedy Intl

Mon 12/7

6:30 am-12:24 pm

1 stop7h 54m

$394

HelenaNew York

HLN - JFK

HLNJFK

Helena

Thu 12/3

5:45 am-8:15 pm

2 stops12h 30m

New York John F Kennedy Intl

Mon 12/7

10:10 am-10:41 pm

2 stops14h 31m

$399

HelenaNew York

HLN - JFK

HLNJFK

Helena

Thu 12/3

4:08 pm-7:05 am

1 stop12h 57m

New York John F Kennedy Intl

Mon 12/7

7:00 am-3:31 pm

1 stop10h 31m

$404

HelenaNew York

HLN - JFK

HLNJFK

Helena

Mon 11/2

4:41 pm-7:05 am

1 stop12h 24m

New York John F Kennedy Intl

Sun 11/8

7:00 am-4:04 pm

1 stop11h 04m

$419

HelenaNew York

HLN - JFK

HLNJFK

Helena

Mon 11/2

4:41 pm-3:47 pm

2 stops21h 06m

New York John F Kennedy Intl

Sun 11/8

7:00 am-4:04 pm

1 stop11h 04m

$466

HelenaNew York

HLN - JFK

HLNJFK

Helena

Mon 11/2

4:41 pm-7:05 am

1 stop12h 24m

New York John F Kennedy Intl

Sun 11/8

6:53 pm-4:04 pm

1 stop23h 11m

$473

HelenaNew York

HLN - JFK

HLNJFK

Helena

Mon 11/2

7:15 am-4:27 pm

1 stop7h 12m

New York John F Kennedy Intl

Sun 11/8

6:30 am-12:23 pm

1 stop7h 53m

$484

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?

Alaska Airlines and Delta 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

7h 12m

Direct flights

None
The fastest flight from Helena to New York John F Kennedy Intl Airport takes 7h 12m
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 7h 12m.

  • 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
Asbury Park
Secaucus
Point Pleasant Beach
Stamford
Wayne
Long Branch
Woodbridge
Parsippany
Tannersville
East Stroudsburg
Waterbury
Spring Lake
Beach Haven
Elizabeth

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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