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$85+ Cheap flights from John F Kennedy Intl, NY (JFK) to Nantucket (ACK)

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 5/25. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — ACK
May 3 — May 101
Sat 5/3
Sat 5/10
1 adult, Economy
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Cheap flight deals from John F Kennedy Intl to Nantucket

Discover tips and strategies to find the most affordable flight options for your journey from John F Kennedy Intl (JFK) to Nantucket (ACK). 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 April 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$183
(JetBlue)

One-way from

$85
(Delta)

Popular in

December

Cheapest in

August

Average price

$828

Good round-trip deal

$176 or less

Good one-way deal

$98 or less
Provider with most accurate pricing for New York John F Kennedy Intl-Nantucket Memorial flight deals.
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Provider most trusted by Cheapflights users for New York John F Kennedy Intl-Nantucket Memorial flights.
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From New York John F Kennedy Intl to Nantucket Memorial
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One-way flight from New York John F Kennedy Intl to Nantucket Memorial
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Highest demand for flights based on searches. 48% potential increase in price ($455 potential increase over avg. RT price).
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Cheapest flight prices on average. 13% potential price decrease ($57 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from New York John F Kennedy Intl to Nantucket Memorial.
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Price to beat on a one-way flight from New York John F Kennedy Intl to Nantucket Memorial.
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Find flight deals from John F Kennedy Intl to Nantucket

Cheapest flights from John F Kennedy Intl to Nantucket
Explore the most affordable flight options available from John F Kennedy Intl to Nantucket. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 28, 2025.

This JetBlue deal was found by Cheapflights users on 4/28. 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.
Sat 7/52:00 pmJFK - ACK
Nonstop1h 23mJetBlue
Tue 7/812:50 pmACK - JFK
Nonstop1h 10mJetBlue
Deal found 4/28$183
This Delta deal was found by Cheapflights users on 4/27. 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.
Sun 5/2512:10 pmJFK - ACK
Nonstop1h 22mDelta
Tue 6/32:12 pmACK - JFK
Nonstop1h 17mDelta
Deal found 4/27$198
This American Airlines deal was found by Cheapflights users on 4/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/146:30 amJFK - ACK
1 stop5h 14mAmerican Airlines
Fri 7/185:19 pmACK - JFK
1 stop15h 18mAmerican Airlines
Deal found 4/28$271
This JetBlue Airways deal was found by Cheapflights users on 4/28. 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 Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/72:45 pmJFK - ACK
1 stop15h 45mMultiple Airlines
Thu 8/1412:50 pmACK - JFK
Nonstop1h 10mMultiple Airlines
Deal found 4/28$317

Cheapflights Fare Finder

Customize your flight search to find flights from John F Kennedy Intl to Nantucket 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 April 28, 2025.
Use the filters below to find and compare flights from New York John F Kennedy Intl Airport to Nantucket that are best for you.

Fly from

John F Kennedy Intl

Fly to

Nantucket

Route

Depart

Return

Price

New YorkNantucket

JFK - ACK

JFKACK

New York John F Kennedy Intl

Sat 7/5

2:00 pm-3:23 pm

Nonstop1h 23m

Nantucket Memorial

Tue 7/8

12:50 pm-2:00 pm

Nonstop1h 10m

$183

New YorkNantucket

JFK - ACK

JFKACK

New York John F Kennedy Intl

Sun 5/25

12:10 pm-1:32 pm

Nonstop1h 22m

Nantucket Memorial

Tue 6/3

2:12 pm-3:29 pm

Nonstop1h 17m

$198

New YorkNantucket

JFK - ACK

JFKACK

New York John F Kennedy Intl

Mon 7/14

6:30 am-11:44 am

1 stop5h 14m

Nantucket Memorial

Fri 7/18

5:19 pm-8:37 am

1 stop15h 18m

$271

New YorkNantucket

JFK - ACK

JFKACK

New York John F Kennedy Intl

Thu 8/7

2:45 pm-6:30 am

1 stop15h 45m

Nantucket Memorial

Thu 8/14

12:50 pm-2:00 pm

Nonstop1h 10m

$317

New YorkNantucket

JFK - ACK

JFKACK

New York John F Kennedy Intl

Sun 5/25

12:10 pm-1:32 pm

Nonstop1h 22m

$85

New YorkNantucket

JFK - ACK

JFKACK

New York John F Kennedy Intl

Thu 7/10

2:15 pm-3:39 pm

Nonstop1h 24m

$109

New YorkNantucket

JFK - ACK

JFKACK

New York John F Kennedy Intl

Tue 7/29

6:30 am-11:44 am

1 stop5h 14m

$148

New YorkNantucket

JFK - ACK

JFKACK

New York John F Kennedy Intl

Sun 6/8

7:59 am-12:30 pm

1 stop4h 31m

$337

New YorkNantucket

JFK - ACK

JFKACK

New York John F Kennedy Intl

Fri 5/23

11:55 am-4:53 pm

1 stop4h 58m

$504

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/27

Compare providers for flights from John F Kennedy Intl to Nantucket

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from John F Kennedy Intl to Nantucket in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on New York John F Kennedy Intl Airport-Nantucket flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on New York John F Kennedy Intl Airport-Nantucket flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from New York John F Kennedy Intl Airport-Nantucket flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on New York John F Kennedy Intl Airport-Nantucket flights, Cheapflights users trust eDreams the most. eDreams 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 New York John F Kennedy Intl Airport-Nantucket 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 John F Kennedy Intl to Nantucket

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

How far ahead should I book a flight from New York John F Kennedy Intl Airport to Nantucket?

Use this chart to determine the optimal time to book a round-trip flight from John F Kennedy Intl to Nantucket. Price data was last updated on April 25, 2025.

The best time to book flights from New York John F Kennedy Intl Airport to Nantucket is 63 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Find hourly flight availability from John F Kennedy Intl to Nantucket. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 28, 2025.

It’s optimal to fly from New York John F Kennedy Intl Airport to Nantucket in the morning. By choosing this option you can save up to 13% on the cost of your flight, compared to a flight at noon.

Weekly flight availability from New York John F Kennedy Intl Airport to Nantucket

Explore weekly flight availability from John F Kennedy Intl to Nantucket. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 28, 2025.

The most flights from JFK to ACK are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in Nantucket by month

Plan your trip to Nantucket by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Nantucket ranges from 1.6 - 4.3 inches per month. January is typically the wettest month, when rainfall can reach 4.3 in. June is typically the driest time to visit Nantucket when rainfall is around 1.6 in.

Temperature in Nantucket by month

Plan your trip to Nantucket by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Nantucket, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of February, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing Nantucket

Get insights into the airlines that provide service to Nantucket. 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 Nantucket. Reviews last updated April 28, 2025.
Delta
8.0
Very good
7,929 reviews

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Delta
8.0
Very good
7,929 reviews
Delta
8.0
Very good
7,929 reviews

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
JetBlue
7.3
Good
2,922 reviews
Delta
8.0
Very good
7,929 reviews

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,929 reviews

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Related info for your journey

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

    If you book a flight to Nantucket from New York John F Kennedy Intl, you will be flying to Memorial, which is the city’s only airport. Nantucket Memorial (ACK) is located 2.8 mi from the center of Nantucket. There are 2 flights from New York John F Kennedy Intl to Memorial per day from 2 different airlines.

  • What are the cheapest airlines flying from New York John F Kennedy Intl Airport to Nantucket round-trip?

    According to our current data, JetBlue ($183), Delta ($197), and American Airlines ($271) offers the cheapest pricing from New York John F Kennedy Intl Airport to Nantucket.

  • What are the cheapest airlines to fly from New York John F Kennedy Intl Airport to Nantucket one-way?

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $85. Users have also found prices from $109 and $148 on JetBlue and American Airlines, respectively.

  • What are the cheapest flights from New York John F Kennedy Intl Airport to Nantucket?

    While on average a flight from New York John F Kennedy Intl Airport to Nantucket is generally $259, our data shows the cheapest flight currently is $83. When looking at the most popular route, (New York John F Kennedy Intl - Nantucket Memorial), you can expect to pay $169 for that flight.

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

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

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

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

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

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

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Alternative routes for John F Kennedy Intl to Nantucket

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from John F Kennedy Intl to Nantucket

Discover the top 2 airlines that operate flights from John F Kennedy Intl to Nantucket. 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 April 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$108Average$217FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$117Average$216FlexibilityNo cancel feeOn-time62%

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