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John F Kennedy Intl

$104+ Cheap flights from Nantucket (ACK) to John F Kennedy Intl, NY (JFK)

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 7/17. Fares are subject to change and may not be available on all flights or dates of travel.
ACK — JFK
feb. 20 — feb. 271
vie. 2/20
vie. 2/27
1 adult, Economy
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Cheap flight deals from Nantucket to John F Kennedy Intl

Cheapest flights from Nantucket to John F Kennedy Intl
Explore the most affordable flight options available from Nantucket to John F Kennedy Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 21, 2026.

This Delta deal was found by Cheapflights users on 1/21. 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.
mié. 6/32:10 pm
ACK
-
JFK
Nonstop1h 23m
Delta
lun. 6/812:10 pm
JFK
-
ACK
Nonstop1h 17m
Delta
Deal found 1/21$207
This JetBlue deal was found by Cheapflights users on 1/20. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/284:18 pm
ACK
-
JFK
Nonstop1h 11m
JetBlue
lun. 8/3110:30 am
JFK
-
ACK
Nonstop1h 18m
JetBlue
Deal found 1/20$247
This JetBlue deal was found by Cheapflights users on 1/21. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 6/310:52 am
ACK
-
JFK
1 stop3h 24m
JetBlue
lun. 6/86:30 am
JFK
-
ACK
1 stop6h 27m
JetBlue
Deal found 1/21$267
This JetBlue deal was found by Cheapflights users on 1/20. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/184:10 pm
ACK
-
JFK
Nonstop1h 19m
JetBlue
dom. 9/209:45 am
JFK
-
ACK
Nonstop1h 15m
JetBlue
Deal found 1/20$297
This Expedia deal was found by Cheapflights users on 1/21. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 1/227:00 am
ACK
-
JFK
1 stop7h 58m
Multiple Airlines
vie. 1/233:55 pm
JFK
-
ACK
1 stop3h 55m
Multiple Airlines
Deal found 1/21$814

Find flight deals from Nantucket to John F Kennedy Intl

Discover tips and strategies to find the most affordable flight options for your journey from Nantucket (ACK) to John F Kennedy Intl (JFK). 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 enero 21, 2026.

Most accurate provider

Expedia
2 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$207
(Delta)

One-way from

$104
(Delta)

Popular in

June

Cheapest in

November

Average price

$227
Provider with most accurate pricing for Nantucket Memorial-New York John F Kennedy Intl flight deals.
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Provider most trusted by Cheapflights users for Nantucket Memorial-New York John F Kennedy Intl flights.
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From Nantucket Memorial to New York John F Kennedy Intl
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One-way flight from Nantucket Memorial to New York John F Kennedy Intl
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Highest demand for flights based on searches. 6% potential increase in price ($14 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Nantucket to John F Kennedy Intl 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 enero 21, 2026.
Use the filters below to find and compare flights from Nantucket to New York John F Kennedy Intl Airport that are best for you.

Fly from

Nantucket

Fly to

John F Kennedy Intl

Route

Depart

Return

Price

NantucketNew York

ACK - JFK

ACKJFK

Nantucket Memorial

mié. 6/3

2:10 pm-3:33 pm

Nonstop1h 23m

New York John F Kennedy Intl

lun. 6/8

12:10 pm-1:27 pm

Nonstop1h 17m

$207

NantucketNew York

ACK - JFK

ACKJFK

Nantucket Memorial

mié. 6/3

10:52 am-2:16 pm

1 stop3h 24m

New York John F Kennedy Intl

lun. 6/8

6:30 am-12:57 pm

1 stop6h 27m

$267

NantucketNew York

ACK - JFK

ACKJFK

Nantucket Memorial

vie. 7/17

2:10 pm-3:33 pm

Nonstop1h 23m

$104

NantucketNew York

ACK - JFK

ACKJFK

Nantucket Memorial

sáb. 7/18

2:10 pm-3:33 pm

Nonstop1h 23m

$144

NantucketNew York

ACK - JFK

ACKJFK

Nantucket Memorial

jue. 7/16

3:38 pm-9:41 pm

1 stop6h 03m

$157

NantucketNew York

ACK - JFK

ACKJFK

Nantucket Memorial

sáb. 7/4

3:38 pm-9:51 pm

1 stop6h 13m

$157

NantucketNew York

ACK - JFK

ACKJFK

Nantucket Memorial

lun. 7/20

3:38 pm-7:56 pm

1 stop4h 18m

$157

NantucketNew York

ACK - JFK

ACKJFK

Nantucket Memorial

dom. 5/31

6:05 pm-9:41 pm

1 stop3h 36m

$157

NantucketNew York

ACK - JFK

ACKJFK

Nantucket Memorial

lun. 7/20

10:24 am-8:35 pm

2 stops10h 11m

$217

NantucketNew York

ACK - JFK

ACKJFK

Nantucket Memorial

lun. 7/6

3:38 pm-9:41 pm

1 stop6h 03m

$224

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/19

Showing 1-10 of 11 results
1
2
  • Most accurate provider: When it comes to deals on Nantucket-New York John F Kennedy Intl Airport flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Nantucket-New York John F Kennedy Intl Airport flight deals on Cheapflights vs. Expedia 90-95% of the time. Price accuracy is based on data collected from Nantucket-New York John F Kennedy Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Nantucket-New York John F Kennedy Intl Airport flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Nantucket-New York John F Kennedy Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Nantucket to John F Kennedy Intl

Have a flexible travel schedule? Discover the best time to fly to John F Kennedy Intl from Nantucket 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.

Cheapflights Insights

Everything you need to know about your flight from Nantucket to New York John F Kennedy Intl Airport

What is the cheapest month to book a flight from Nantucket to New York John F Kennedy Intl Airport?

Currently, December is the cheapest month in which you can book a flight from Nantucket to New York John F Kennedy Intl Airport (average of $77). Flying from Nantucket to New York John F Kennedy Intl Airport in September is currently the most expensive (average of $151). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ACK to JFK?

Find hourly flight availability from Nantucket to John F Kennedy Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated enero 21, 2026.

It’s optimal to fly from Nantucket to New York John F Kennedy Intl Airport in the evening. By choosing this option you can save up to 73% on the cost of your flight, compared to a flight in the morning.

Reviews of airlines servicing John F Kennedy Intl

Get insights into the airlines that provide service to John F Kennedy Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to John F Kennedy Intl. Reviews last updated enero 21, 2026.
Read through reviews of airlines operating flights from Nantucket to New York John F Kennedy Intl Airport, such as JetBlue. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
JetBlue
7.2
Good
2,890 reviews

Boarding

7.4

Crew

8.0

Overall

7.2

Entertainment

7.2

Food

6.6

Comfort

7.5

Reviews

1 / 20
2.0
Mediocre

Samuel,Nov 2025

PBI - HPN

Incessant announcements hawking the JB Card, other items to purchase, seat back tables up 45 minutes before we landed....more announcements....Give your customer a break!
JetBlue
7.2
Good
2,890 reviews
JetBlue
7.2
Good
2,890 reviews

Boarding

7.4

Crew

8.0

Overall

7.2

Entertainment

7.2

Food

6.6

Comfort

7.5

Reviews

1 / 20
2.0
Mediocre

Samuel,Nov 2025

PBI - HPN

Incessant announcements hawking the JB Card, other items to purchase, seat back tables up 45 minutes before we landed....more announcements....Give your customer a break!

Related info for your journey

Find useful and relevant information for your journey from Nantucket to John F Kennedy Intl. 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 from for flights from Nantucket to New York John F Kennedy Intl?

    Nantucket Memorial (ACK), located 2.8 mi from the city center, is the airport you fly out of when you book flights from Nantucket to New York John F Kennedy Intl. 1 airline have flights from Memorial to New York John F Kennedy Intl on a regular basis. Booking flights from Nantucket Memorial to New York John F Kennedy Intl should not be difficult; the airport handles an average of 0 outbound flights to New York John F Kennedy Intl per day.

  • How long is the flight from Nantucket to New York John F Kennedy Intl Airport?

    There are many flights that can get you from Nantucket to New York John F Kennedy Intl Airport in 1h 23m. Fly via Delta or JetBlue to get the fastest option. The distance from Nantucket to New York John F Kennedy Intl Airport is about 199 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Nantucket to John F Kennedy Intl that include hotel bookings?

    Yes. In addition to deals on Nantucket to John F Kennedy Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Nantucket to John F Kennedy Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Nantucket to John F Kennedy Intl.

  • Can I find deals for business class flights from Nantucket to John F Kennedy Intl?

    Yes. Cheapflights offers flight deals from Nantucket to John F Kennedy Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Nantucket to New York John F Kennedy Intl Airport?

    Currently, December is the cheapest month in which you can book a flight from Nantucket to New York John F Kennedy Intl Airport (average of $77). Flying from Nantucket to New York John F Kennedy Intl Airport in September is currently the most expensive (average of $151). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near New York John F Kennedy Intl Airport?

Book flights to New York John F Kennedy Intl Airport if you plan to visit one of these locations
Queens
Mahwah
Bronx
East Rutherford
Yonkers
Elizabeth
Secaucus
Mount Laurel
North Bergen
Stamford
Ronkonkoma
Edgewater
Seaside Heights
Absecon
Carle Place
Parsippany
Staten Island
Carteret
New Brunswick
Carlstadt

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Alternative routes for Nantucket to John F Kennedy Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Nantucket to John F Kennedy Intl

Discover the top airline that operate flights from Nantucket to John F Kennedy Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated enero 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$147Average$277FlexibilityNo cancel feeOn-time62%

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