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Cheap flights from Helena to New York from $339

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 1/7. 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
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
6:48 pm - 10:52 pm
HLN
-
JFK
26h 04m1 stop
Alaska Airlines Logo
4:22 pm - 6:11 pm
JFK
-
HLN
27h 49m1 stop
$452Alaska Airlines
sáb., ene. 31 - mar., feb. 3
Alaska Airlines Logo
6:48 pm - 3:23 pm
HLN
-
JFK
18h 35m1 stop
Alaska Airlines Logo
6:57 pm - 6:11 pm
JFK
-
HLN
25h 14m2 stops
$472Alaska Airlines
sáb., ene. 31 - mar., feb. 3
Alaska Airlines Logo
4:43 pm - 6:09 am
HLN
-
JFK
11h 26m1 stop
Alaska Airlines Logo
6:50 pm - 4:06 pm
JFK
-
HLN
23h 16m1 stop
$514Alaska Airlines
vie., may. 22 - vie., may. 29
Alaska Airlines Logo
4:43 pm - 10:59 pm
HLN
-
JFK
28h 16m1 stop
Alaska Airlines Logo
6:50 pm - 4:06 pm
JFK
-
HLN
23h 16m1 stop
$537Alaska Airlines
vie., may. 22 - vie., may. 29
Alaska Airlines Logo
4:43 pm - 3:49 pm
HLN
-
JFK
21h 06m2 stops
Alaska Airlines Logo
6:50 pm - 4:06 pm
JFK
-
HLN
23h 16m1 stop
$542Alaska Airlines
vie., may. 22 - vie., may. 29
Delta Logo
5:30 am - 4:00 pm
HLN
-
JFK
8h 30m1 stop
Delta Logo
6:10 am - 12:27 pm
JFK
-
HLN
8h 17m1 stop
$587Delta
mié., ene. 14 - dom., ene. 18
Delta Logo
5:30 am - 8:13 pm
HLN
-
JFK
12h 43m2 stops
Delta Logo
6:10 am - 12:27 pm
JFK
-
HLN
8h 17m1 stop
$592Delta
mar., ene. 13 - sáb., ene. 17
Delta Logo
5:30 am - 8:13 pm
HLN
-
JFK
12h 43m2 stops
Delta Logo
9:50 am - 10:29 pm
JFK
-
HLN
14h 39m2 stops
$597Delta
mar., ene. 13 - sáb., ene. 17
Alaska Airlines Logo
4:43 pm - 7:15 am
HLN
-
JFK
12h 32m2 stops
Alaska Airlines Logo
8:29 pm - 4:06 pm
JFK
-
HLN
21h 37m2 stops
$800Alaska Airlines
vie., may. 22 - vie., may. 29
Alaska Airlines Logo
6:48 pm - 10:52 pm
HLN
-
JFK
26h 04m1 stop
Alaska Airlines Logo
4:22 pm - 6:11 pm
JFK
-
HLN
27h 49m1 stop
$844Alaska Airlines
mar., ene. 13 - sáb., ene. 17

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
Jan 31
HLN6:48 pmHelena
26h 04m
1 stop
JFK10:52 pmNew York John F Kennedy Intl
Feb 3
JFK4:22 pmNew York John F Kennedy Intl
27h 49m
1 stop
HLN6:11 pmHelena
$452
Find similar
Alaska Airlines
Jan 31
HLN6:48 pmHelena
18h 35m
1 stop
JFK3:23 pmNew York John F Kennedy Intl
Feb 3
JFK6:57 pmNew York John F Kennedy Intl
25h 14m
2 stops
HLN6:11 pmHelena
$472
Find similar
Alaska Airlines
May 22
HLN4:43 pmHelena
11h 26m
1 stop
JFK6:09 amNew York John F Kennedy Intl
May 29
JFK6:50 pmNew York John F Kennedy Intl
23h 16m
1 stop
HLN4:06 pmHelena
$514
Find similar

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
Jan 14
HLN5:30 amHelena
8h 30m
1 stop
JFK4:00 pmNew York John F Kennedy Intl
Jan 18
JFK6:10 amNew York John F Kennedy Intl
8h 17m
1 stop
HLN12:27 pmHelena
$587
Find similar
Delta
Jan 13
HLN5:30 amHelena
12h 43m
2 stops
JFK8:13 pmNew York John F Kennedy Intl
Jan 17
JFK6:10 amNew York John F Kennedy Intl
8h 17m
1 stop
HLN12:27 pmHelena
$592
Find similar
Delta
Jan 13
HLN5:30 amHelena
12h 43m
2 stops
JFK8:13 pmNew York John F Kennedy Intl
Jan 17
JFK9:50 amNew York John F Kennedy Intl
14h 39m
2 stops
HLN10:29 pmHelena
$597
Find similar

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 diciembre 31, 2025.
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

HelenaNew York

HLN - JFK

HLNJFK

Helena

sáb. 1/31

6:48 pm-10:52 pm

1 stop26h 04m

New York John F Kennedy Intl

mar. 2/3

4:22 pm-6:11 pm

1 stop27h 49m

$452

HelenaNew York

HLN - JFK

HLNJFK

Helena

sáb. 1/31

6:48 pm-3:23 pm

1 stop18h 35m

New York John F Kennedy Intl

mar. 2/3

6:57 pm-6:11 pm

2 stops25h 14m

$472

HelenaNew York

HLN - JFK

HLNJFK

Helena

vie. 5/22

4:43 pm-6:09 am

1 stop11h 26m

New York John F Kennedy Intl

vie. 5/29

6:50 pm-4:06 pm

1 stop23h 16m

$514

HelenaNew York

HLN - JFK

HLNJFK

Helena

vie. 5/22

4:43 pm-10:59 pm

1 stop28h 16m

New York John F Kennedy Intl

vie. 5/29

6:50 pm-4:06 pm

1 stop23h 16m

$537

HelenaNew York

HLN - JFK

HLNJFK

Helena

vie. 5/22

4:43 pm-3:49 pm

2 stops21h 06m

New York John F Kennedy Intl

vie. 5/29

6:50 pm-4:06 pm

1 stop23h 16m

$542

HelenaNew York

HLN - JFK

HLNJFK

Helena

mié. 1/14

5:30 am-4:00 pm

1 stop8h 30m

New York John F Kennedy Intl

dom. 1/18

6:10 am-12:27 pm

1 stop8h 17m

$587

HelenaNew York

HLN - JFK

HLNJFK

Helena

mar. 1/13

5:30 am-8:13 pm

2 stops12h 43m

New York John F Kennedy Intl

sáb. 1/17

6:10 am-12:27 pm

1 stop8h 17m

$592

HelenaNew York

HLN - JFK

HLNJFK

Helena

mar. 1/13

5:30 am-8:13 pm

2 stops12h 43m

New York John F Kennedy Intl

sáb. 1/17

9:50 am-10:29 pm

2 stops14h 39m

$597

HelenaNew York

HLN - JFK

HLNJFK

Helena

vie. 5/22

4:43 pm-7:15 am

2 stops12h 32m

New York John F Kennedy Intl

vie. 5/29

8:29 pm-4:06 pm

2 stops21h 37m

$800

HelenaNew York

HLN - JFK

HLNJFK

Helena

mar. 1/13

6:48 pm-10:52 pm

1 stop26h 04m

New York John F Kennedy Intl

sáb. 1/17

4:22 pm-6:11 pm

1 stop27h 49m

$844

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 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

What airlines fly to New York John F Kennedy Intl Airport?

Alaska Airlines, JetBlue and Delta are the top three most popular airlines that fly to New York John F Kennedy Intl Airport from Helena according to our data. Alaska Airlines is the first choice among our users, with 43% of people opting to fly with this airline when traveling to New York John F Kennedy Intl Airport. Keep in mind that there are 3 different airlines that fly to New York John F Kennedy Intl Airport on a routine basis, so you have a few additional options to choose from.

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

9h 12m

Direct flights

None
The fastest flight from Helena to New York John F Kennedy Intl Airport takes 9h 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

  • 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 9h 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
Seaside Heights
Queens
Bronx
Yonkers
East Rutherford
Asbury Park
Point Pleasant Beach
Beach Haven
Spring Lake
Tannersville
Long Branch
Waterbury
Wayne
Stamford
Secaucus
East Stroudsburg
Ocean Grove
Parsippany
Elizabeth
Staten Island

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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