$104 Find Cheap Flights from New York John F Kennedy Airport to Nantucket Island

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from John F Kennedy Intl to Nantucket Island departing on 6/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Nantucket Island

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from New York to Nantucket Island, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from New York to Nantucket Island, as well as popular online travel agencies
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Flight Deals

Book Cheap John F Kennedy Intl to Nantucket Island Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from John F Kennedy Intl to Nantucket Island that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from John F Kennedy Intl to Nantucket Island

Thu, Jun 11 - Sun, Jun 14
JetBlue Logo
6:30 am - 10:29 am
JFK
-
ACK
3h 59m1 stop
JetBlue Logo
3:38 pm - 7:56 pm
ACK
-
JFK
4h 18m1 stop
$297JetBlue
Thu, Jun 11 - Sun, Jun 14
JetBlue Logo
1:59 pm - 3:23 pm
JFK
-
ACK
1h 24mnonstop
JetBlue Logo
3:38 pm - 7:56 pm
ACK
-
JFK
4h 18m1 stop
$324JetBlue
Thu, Jun 11 - Sun, Jun 14
JetBlue Logo
1:59 pm - 3:23 pm
JFK
-
ACK
1h 24mnonstop
JetBlue Logo
4:18 pm - 5:29 pm
ACK
-
JFK
1h 11mnonstop
$374JetBlue
Sat, Jan 10 - Sun, Jan 11
Multiple Airlines Logo
6:45 am - 1:50 pm
JFK
-
ACK
7h 05m1 stop
Multiple Airlines Logo
5:55 pm - 12:00 pm
ACK
-
JFK
18h 05m2 stops
$478Multiple Airlines
Sat, Jan 10 - Sun, Jan 11
Multiple Airlines Logo
6:45 am - 1:10 pm
JFK
-
ACK
6h 25m2 stops
Multiple Airlines Logo
5:55 pm - 12:00 pm
ACK
-
JFK
18h 05m2 stops
$482Multiple Airlines
Thu, Jun 11 - Sat, Jun 13
Delta Logo
12:10 pm - 1:27 pm
JFK
-
ACK
1h 17mnonstop
Delta Logo
2:10 pm - 3:33 pm
ACK
-
JFK
1h 23mnonstop
$507Delta
Thu, Jun 11 - Mon, Jun 15
Delta Logo
12:10 pm - 1:27 pm
JFK
-
ACK
1h 17mnonstop
Delta Logo
2:10 pm - 3:33 pm
ACK
-
JFK
1h 23mnonstop
$517Delta
Thu, Jun 11 - Mon, Jun 15
JetBlue Logo
10:30 am - 11:48 am
JFK
-
ACK
1h 18mnonstop
JetBlue Logo
4:18 pm - 5:29 pm
ACK
-
JFK
1h 11mnonstop
$527JetBlue
Sat, Jan 10 - Sun, Jan 11
Multiple Airlines Logo
6:45 am - 1:50 pm
JFK
-
ACK
7h 05m1 stop
Multiple Airlines Logo
7:00 am - 11:34 am
ACK
-
JFK
4h 34m1 stop
$532Multiple Airlines
Fri, Jan 9 - Sun, Jan 11
Multiple Airlines Logo
6:45 am - 2:54 pm
JFK
-
ACK
8h 09m2 stops
Multiple Airlines Logo
7:00 am - 11:34 am
ACK
-
JFK
4h 34m1 stop
$541Multiple Airlines
Booking Insights

KAYAK's insights & trends for John F Kennedy Intl to Nantucket Island flights

Get data-powered insights and trends into flights from John F Kennedy Intl to Nantucket Island to help you find the cheapest flights, the best time to fly and much more.

Can I save money by flying with a layover from New York John F Kennedy Intl Airport to Nantucket Island?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $564, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from New York John F Kennedy Intl Airport to Nantucket Island?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from New York John F Kennedy Intl Airport to Nantucket Island, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from New York John F Kennedy Intl Airport to Nantucket Island is December, when tickets cost $188 (return) on average. On the other hand, the most expensive months are June and February, when the average cost of round-trip tickets is $240 and $237 respectively.

What’s the cheapest day of the week to fly from New York John F Kennedy Airport to Nantucket Island?

The average price of all round-trip flights from New York John F Kennedy Intl Airport to Nantucket Island clicked on KAYAK for each day over the last 12 months.

When flying from New York John F Kennedy Airport to Nantucket Island, you should consider leaving on a Friday and avoid Tuesdays if you are looking for the best rates. For your return to New York John F Kennedy Airport, you’ll find the best rates on Fridays and the most expensive ones on Mondays.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from New York John F Kennedy Intl Airport to Nantucket Island, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from New York John F Kennedy Intl Airport to Nantucket Island, you should book around 3 weeks before departure, which saves you about 52% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 8 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$104
Best time to beat the crowds but there is an average 10% increase in price.
Most popular time to fly and prices are also 1% lower on average.
Flight from New York John F Kennedy Airport to Nantucket

FAQs - booking Nantucket Island flights

  • How does KAYAK find such low prices on flights from New York John F Kennedy Airport to Nantucket Island?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from New York John F Kennedy Airport to Nantucket Island.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from New York John F Kennedy Airport to Nantucket Island?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from New York John F Kennedy Airport to Nantucket Island is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from New York John F Kennedy Airport to Nantucket Island?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from New York John F Kennedy Airport to Nantucket Island with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New York John F Kennedy Airport to Nantucket Island?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from New York John F Kennedy Airport to Nantucket Island up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Nantucket Island?

    The cheapest time of day to fly to Nantucket Island is generally in the morning, when round-trip flights cost $446 on average. Morning departures are around 30% cheaper than evening flights, on average. The most expensive time of day to fly to Nantucket Island is generally in the evening, which is peak travel time and where the average cost of a ticket is $634.

Reviews of the top airlines flying from John F Kennedy Intl to Nantucket Island

 
See real verified KAYAK customer reviews for airlines flying from New York to Nantucket Island. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from John F Kennedy Intl to Nantucket Island? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8006 reviews
8.5Crew
7.9Comfort
7.9Entertainment
7.3Food
8.1Boarding
Airline reviews

Original flight was cancelled and when i was rebooked by the airline, they couldn't seat me in the same type of seat as I had originally booked (went from window/aisle to middle/middle and one was a bulkhead seat, and other wasn't in the same class)

6.0 GoodJeff, Dec 2025
JFK - MIA
Read more Delta reviews

Original flight was cancelled and when i was rebooked by the airline, they couldn't seat me in the same type of seat as I had originally booked (went from window/aisle to middle/middle and one was a bulkhead seat, and other wasn't in the same class)

Plenty of leg room, temperature was great and staff was excellent. Would do it more often.

I truly love flying with Delta. They have always treated me with the upmost respect

The aircraft interior is old and tired on this aircraft. The entertainment system never worked despite the crews attempt to reset the system.

The flight was great. The gate location was way to far away!!!

I believe that a four-hour trip should have a meal. Delta had none.

Was charged for my luggage despite having been on one ticket from an international flight. Too tired to argue after 15 hours on flight. Was charged for rechecking it at JFK airport. Not sure why those off Kenya Airways were required to do that.

Flight was canceled, and no effort was made to help with rebooking, no hotel vouchers, no car transportation and minimal food voucher and most places for food were closed by the time the voucher was given. Waited for 3 hours for bags. Simply the worst travel experience I have ever had

At first, we were on the runway for about an hour, literally. The Captain did explain that the Control Tower just had a change shift (sounds like an unrealistic excuse) and then that we had to change a runway. A regular economy seat is made for 12 yo twiggy. I understand Delta wants to push for an upgrade, but after sitting in a Comfort seat and in First class. I would say First class is not worthy of my money. The landing was delayed because of the weather in NYC, I don't hold that against Delta, of course. The Captain did alert us to that upon takeoff in Vegas and again as we reached NY.

Not a "Delta" issue, but a JFK issue: We booked a connecting flight with 3 1/2 hours between to clearn immigration and customs. Our inbound flight (BCN to JFK) was on the taxiway 45 minutes which ate into our layover time. Immigtration was insanely quick with the CBP MPC app; however, clearing TSA (again, after we were ALREADY cleared in Spain on the inbound international flight) took over 95 minutes. This left us with 10 minutes before boarding the connecting flight (JFK to SAN) to walk to the far end of Terminal 4 and try to find food. We didn't find any food that could promise to serve us in under 10 minutes so we boarded the Delta flight after coming off a plance and an 8-hour flight knowing that we wouldn't be served any food on the next 5 1/2 hour flight. I feel like Delta needs to put pressure on the JFK TSA to open more screening stations (by our count, we saw only 5 scanners open and a line of - as we said - over 90 minutes. The insult is that we WERE ALREADY SCREENED through TSA, but as you come off one flight into the USA, you have to go through the whole process again. It seems like if you have a connecting flight, there should be a way to pass through immigration and customs without needing to return through TSA.

Everything was great. I liked the text updates so that I never miss a gate change & I have all the latest info.

No internet on a flight over three hours in this age is criminal. Staff inattentive and dismissive

Worst flight experience ever flights canceled. JetBlue told us just did not even bother standing in line to come back in one and a half hours then without any information we had to go pick up all of our luggage and spend over $2000 in accommodation just to get home. JetBlue said that the next flight available for us to get home would be three days later. Absolutely absurd hasn’t offered to give us any compensation do not fly JetBlue horrible company. They said it was based on the weather and the weather is great in all locations that we would’ve been flying to total hoax. I think it’s a conspiracy theory.

flight was delayed for hours with no explanation. The plane was a very old aircraft.

The flight departed more than 1 hour late. Leg room is bigger than most airlines

Excellent. Although they used to greet me as a mosaic member and provide a free drink, early boarding helps me to keep coming back to JetBlue.

No music app working: no economy meal on five hour flight; hour on tarmac at the end waiting for a gate. Flight itself was smooth and easy.

Communication with the customer and stay is important. Staff off with a minor inconvenience but it worked out of course. Also this was a very old Mint Class plane. They snuck this one in on us. The updated aircraft are much better.

The flight itself was fine, but the boarding process was extremely frustrating. There is no one scanning boarding passes - passengers just scan themselves and enter the jetway. By the time my husband and I got on the plane and were halfway to our seats they determined there were too many bags on the plane and everything at that point needed to be checked. This created a lot of unnecessary chaos. They should have alerted people before getting on the plane that they would need to start checking bags instead of waiting until people were already on the plane.

In flight on demand didn't work at our seats. Only a single beverage/snack run.

Everything you need to know for your flight to Nantucket Island

Information on your arrival and departure airports