$103 Find Cheap Flights 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 the United States to Nantucket Island departing on 6/28. 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 for flights to Nantucket Island
These are the airlines KAYAK users have selected most often from within our search results for flights to Nantucket Island
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Flight Deals

Book Cheap Nantucket Island Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights 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 to Nantucket Island

Sun, Jul 19 - Fri, Jul 24
Delta Logo
12:10 pm - 1:27 pm
JFK
-
ACK
1h 17mnonstop
Delta Logo
2:10 pm - 3:33 pm
ACK
-
JFK
1h 23mnonstop
$199Delta
Sat, May 23 - Sat, Jun 6
JetBlue Logo
12:10 pm - 12:57 pm
BOS
-
ACK
0h 47mnonstop
JetBlue Logo
10:52 am - 11:40 am
ACK
-
BOS
0h 48mnonstop
$205JetBlue
Sat, Jun 20 - Sat, Jun 27
American Airlines Logo
6:00 am - 9:54 am
DCA
-
ACK
3h 54m
1 stop
American Airlines Logo
4:58 pm - 6:50 pm
ACK
-
DCA
1h 52mnonstop
$217American Airlines
Tue, Jul 14 - Wed, Jul 15
JetBlue Logo
3:35 pm - 5:04 pm
DCA
-
ACK
1h 29mnonstop
JetBlue Logo
10:50 am - 12:28 pm
ACK
-
DCA
1h 38mnonstop
$227JetBlue
Mon, Jun 29 - Sat, Jul 11
Delta Logo
12:10 pm - 1:27 pm
JFK
-
ACK
1h 17mnonstop
Delta Logo
2:10 pm - 3:33 pm
ACK
-
JFK
1h 23mnonstop
$233Delta
Tue, Jun 30 - Tue, Jul 7
American Airlines Logo
8:50 am - 1:49 pm
RDU
-
ACK
4h 59m
1 stop
American Airlines Logo
2:19 pm - 6:36 pm
ACK
-
RDU
4h 17m
1 stop
$278American Airlines
Tue, Jun 23 - Sat, Jun 27
United Airlines Logo
1:30 pm - 2:51 pm
EWR
-
ACK
1h 21mnonstop
United Airlines Logo
4:15 pm - 5:58 pm
ACK
-
EWR
1h 43mnonstop
$334United Airlines
Wed, Jun 3 - Mon, Jun 8
United Airlines Logo
1:30 pm - 2:51 pm
EWR
-
ACK
1h 21mnonstop
United Airlines Logo
3:49 pm - 5:30 pm
ACK
-
EWR
1h 41mnonstop
$345United Airlines
Thu, Mar 12 - Thu, Mar 19
Cape Air Logo
10:45 am - 11:40 am
BOS
-
ACK
0h 55mnonstop
Cape Air Logo
3:00 pm - 7:58 am
ACK
-
BOS
16h 58m
1 stop
$405Cape Air
Sun, Mar 1 - Sat, Mar 7
Cape Air Logo
2:55 pm - 3:50 pm
BOS
-
ACK
0h 55mnonstop
Cape Air Logo
4:04 pm - 5:04 pm
ACK
-
BOS
1h 00mnonstop
$420Cape Air
Booking Insights

KAYAK's insights & trends for flights to Nantucket Island

Get data-powered insights and trends for flights to Nantucket Island to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to Nantucket Island?

These are the best round-trip prices found by users searching on KAYAK in the last 72 hours.

The cheapest ticket to Nantucket Island from the United States found in the last 72 hours was to Nantucket, at $193 round-trip. The most popular route is Boston (BOS) to Nantucket (ACK) and the cheapest round-trip airline ticket found on this route in the last 72 hours was $193.

How much is a flight to Nantucket Island?

The average and cheapest price for all round-trip flights to Nantucket Island from each origin found by users searching on KAYAK in the last month.

A flight to Nantucket Island costs $293 on average. The cheapest price found on KAYAK in the last 2 weeks was $102 for the route Boston (BOS) to Nantucket (ACK). The most popular routes on KAYAK are New York to Nantucket which costs $316 on average, and White Plains to Nantucket, which costs $384 on average.

See prices from:

What is the cheapest month to fly from the United States to Nantucket Island?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from the United States 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 the United States to Nantucket Island is October, when tickets cost $262 (return) on average. On the other hand, the most expensive months are November and December, when the average cost of round-trip tickets is $657 and $540 respectively.

How far in advance should I book a flight from the United States 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 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 the United States to Nantucket Island, you should book around 3 weeks before departure, which saves you about 50% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 8 weeks before departure.

Which is the cheapest airport to fly into in Nantucket Island?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Nantucket Island is Nantucket Memorial Airport (ACK), with an average flight price of $159.

Good to know

Low seasonJanuary
Cheapest flight$103
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly with an average 6% increase in price.
Flight from Boston to Nantucket

FAQs - booking Nantucket Island flights

  • How does KAYAK find such low prices on flights from the United States 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 the United States to Nantucket Island.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from the United States to Nantucket Island?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from the United States 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 the United States 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 the United States 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 the United States 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 the United States 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 day to fly to Nantucket Island?

    Based on KAYAK data, the cheapest day to fly to Nantucket Island is Monday where round-trip tickets can be as cheap as $251. On the other hand, the most expensive day to fly is Friday, where round-trip prices are $404 on average.

  • 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 evening, when round-trip flights cost $351 on average. Morning departures are around 27% more expensive than evening flights, on average. The most expensive time of day to fly to Nantucket Island is generally in the morning, which is peak travel time and where the average cost of a ticket is $446.

Top tips for finding cheap flights to Nantucket Island

  • Looking for cheap airfare to Nantucket Island? 25% of our users found round-trip tickets to Nantucket Island for the following prices or less: From Denver $444, from Miami $700, from Los Angeles $924
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Nantucket Island flight deals.

Reviews of the top 5 airlines flying to Nantucket Island

 
See real verified KAYAK customer reviews for airlines flying to Nantucket Island. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from the United States to Nantucket Island. 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 the United States 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.
9.3
Cape AirOverall score based on 36 reviews
8.7Comfort
8.8Food
9.5Crew
9.1Boarding
9.0Entertainment
Airline reviews

We were the only ones on the plane to Culebra, and left 24 minutes early. Flight was beautiful to boot!

10.0 ExcellentAnonymous, Oct 2025
CPX - SJU
Read more Cape Air reviews

We were the only ones on the plane to Culebra, and left 24 minutes early. Flight was beautiful to boot!

Cape Air was great. Kayak was very poor. No ticket to print or explanation that they transferred to another service.

It was good. It was convenient and frequent enough to be a very useful flight to reach more regional hubs. I felt comfortable enough to sleep. During the flight but loved seeing the countryside when I was awake.

It’s less complicated from Culebra to SJU airport. Next time I will prefer to leave from Isla Grande airport to Culebra !!

10 seat Cesna. Equal parts transportation and adventure. 20 minute hop at 10000 feet and 160 mph, sitting 10 feet from the pilot. Panoramic views of the island. Very simple boarding, very low stress. VQS airport tiny, undeveloped. Highly recommended flight, Cape Air doing a great job here.

We traveled in a small Cesna so there was no food or entertainment. The pilot was excellent enjoy being able to see the places we were flying above. It was an OK flight.

Very smooth flight and landing. Pilot delivered his safety instruction in such a monotone that it wasn’t easily understandable. Words were said but he didn't communicate to us. If he was communicating to someone he cared about, he would have used inflection and other nuances of speaking. Virtually all emphasis was removed so it was just blah blah blah (really fast, like the end of a Pharma commercial)

My pilot on Cape Air was AMAZING!!!! I hoping that next time I fly I have him as my pilot. He made me feel safe and secure in his skills.

I so appreciate this service into and out of Glendive. Always a good experience with crew and support team.

It was not what I had expected but it was a great way to see the landscape.

The service from the flight attendants were of supreme quality. They greeted and treated everyone with a wide smile. This is totally absent nowadays. Kudos to them!!!!

Excellent flight and got us around tough weather. Only issue was seat TV did not work and crew tried to reboot.

Very large passenger too space from my own seat. Arm board couldn’t be lowered because of his size. It wads very uncomfortable trip, as the flight was full couldn’t move anywhere having back pain because of the position in which I was the entire flight.

was sitting in the jet bridge for 10 minutes in -20 degree weather waiting for my bag

Outdated equipment in disrepair, wifi inoperable. Broken seats, taped air vents, generally poor condition, the 717 showed its age and lack of upkeep.

My flight out of Baton Rouge to Atlanta was delayed by a half hour. This got us into Atlanta airport 30 minutes late. I ran through the airport to get to my connecting flight. As I approached the boarding gate, I saw the boarding door was still open and a passenger was being checked in. But when I got to the gate, the boarding agent told me they had already given away my seat and there were no empty seats on that flight. So I had to take a later flight. That has never happened to me before. Very frustrating.

Connection through Atlanta was difficult. Mechanical issue on plane caused a two hour delay. New gate was a mile away.

No WiFi. Comfort plus should have alcohol provided, crew only offered water or tea. Who the heck wants tea?

The flight was delayed and oversold. I volunteered to give up my seat for compensation. Thinking I could get a good night's sleep instead of arriving home at 2 am. It took over an hour to get the new reservation confirmed, three different gate attendants, and two red coats. It took even longer to confirm the overnight hotel, and when I arrived, the line was 45 minutes long, with two people checking in, and at least 15 people slowly, very slowly—no food except frozen convenience food, no coupon for food from airlines. Slept, headed back to the airport, and that flight had an equipment change and a gate change just as they were about to board. It took an additional hour to board as they cleaned the plane from storage.

There was no wifi available on this flight. And there were no screens, no onboard entertainment, no entertainment options at all. It was like travelling in the 1990s again, except without even a main screen for options. Seats, as usual, were tight and uncomfortable.

HORRIBLE, my initial flight was cancelled, they made me pay $200 extra dollars and that got cancelled as well! After 6 cancellations I decided to get a refund because I needed to get home to my babies. Out of $1000+ dollars they offered me only $40 in refund! Totally unacceptable! The flight that they cancelled I was able to fly it on another airline. I had to spend $400 on one way tickets just to get home! I’m still getting the runaround.

First class ticket gets you a choice of chips or nuts. . Just like economy Southwest. Also no screen in the seats. This is first class???!

Seated dude next to me even though lots of empty rows. But main thing was we sat on the tarmac after landing for 30 minutes because of, in the words of the dude who sat next to me, “operational incompetence”. We got changing directions about where to pick up gate checked bags. Pilot and flight attendant were awesome though.

It was a pretty standard flight... until the almost hour and a half spent on the taxi way. I get that the weather has been poor but the delay had nothing to do with the weather and more to do with a plane with several issues tying up the gate. I get that that happens from time to time but this has been EVERY flight I've been on for the past 5 years and I fly 3 to 5 times a year. This isn't just United... it's American, it's Delta. It's an issue with the entire industry. I work for UPS and packages on a cargo plane get better service than people do these days. Anymore I HATE flying.

Flight arrived 30 min early and bag was waiting at the baggage pickup. United Club HNL was one of the nicest in the system

Unfortunately weather delayed our flight waiting for our plane to arrive and due to a little snow time was needed to deice the plane so departure was very delayed and I missed the connecting flight

Very good. Because of the delays with my previous flight, I missed my connection, but I was able to book another flight through the United app easily.

I wish there were outlets to charge my iPhone. The crew was great; we had a female pilot who was great with explaining what was happening and delays,

The flight crew where really good. Better then the crew from BNE to SFO

Delayed, toilets did not flush, pilot parked to far away from Gate

The plane was experiencing problems with the HVAC system, it was very cold in the front of the plane and very hot in the back.

The attendants were kind and helpful. A sugar-free drink would have been very welcome.

Pilot navigated severe weather/snow storm with skill. Described his intentions clearly

one crew said "he" didn't serve double alcohol drinks for travelers in exit rows. crew on prior flight did. Is this a AA rule, and the prior crew was being nice? Also, I think we deserve more than a 25% refund for losing first class seats when rescheduling a flight due to weather

It was a little concerning to hear the ground crew arguing with the flight crew over baggage space. Instead of taking them and checking them, they started checking for space in the first class cabin moving items around like the flight crew didn't know what they were doing. I was embarrassed for them.

2 hour delay due to equipment failure. No updates via the app and airport screens (which continued to show a departure time in the past). AA eventually switched planes and the new plane was not catered or cleaned correctly.

I booked an aisle seat and was given a middle. At 6'4" 230lbs, it is not ideal to fly in the middle row for myself and passengers.

Trip delayed for 2 hours because of rain. We boarded and have to get down the flight and reboard again.

The aircraft had several problems - from excess fuel to non operational ac. Two hours of delay in Chicago could have been avoided with proper planning and aircraft maintenance.

This flight captain and crew were amazing, started ahead of time of departure and reached 30 mins before arrival time. Amazing!

Terrible. They canceled our early morning flight after midnight on the day of and had no available flights to rebook my family on for the next 72 hours. Yet they still had other flights that were not cancelled from JFK so it couldn’t be based on the weather. It felt like they canceled the flight based on it not being profitable enough for them. I am not interested in traveling with the again. The absolute worse customer service and lack of accountability.

Horribly rude check in at airport, worst in 25 years of flying. All over a simple issue they could have googled to resolve.

First time flying with JetBlue and never again. I went to the counter to request meet and assist because I'm 74 and my wife is 79. I walk with a cane and my wife is handicapped and has her own wheel chair. I told the agent that my wife and luggage was at the entrance door. The ticketing agent said to me that they don't offer meet and assist. I need to bring them our luggage and then go back and get my wife in order to get my boarding pass. As I went back to get my luggage a Southwest agent along with a TSA agent recognized the situation and came over and took my wife and luggage to the JetBlue ticketing counter alongside the line and told the JetBlue agent to issue to take our luggage as soon as they could.

1) No pilot available for 1 hour 2) no room for most passengers careyon in overhead—-> stowed below 3) when we landed we had to wait 45 min. Before docking at gate as gate was not ready

It was good. I prefer JB over other airlines.I just wish we had headphones for the films, but other than that - good.

we were delayed because of some safety check that wasn't done or available

The ride share experience in JFK is terrible. After traveling on a flight, then you need to take a subway to the last stop to get an uber or lyft. Unacceptable. Bad job JetBlue for permitting JFK and Port Authority to do this to your passengers.

The flight was two hours late due to a computer fault and resulting maintenance. Nothing was offered as compensation beyond bottles of water during the time we were deplaned and waiting in the terminal.

Very pleasant flight attendants. Gate crew rather loud chatting with each other.

Four plus hour flight delay in New York caused us to take off after 11:30pm. We didn’t arrive at our hotel until five hours after check in. Started the trip off feeling exhausted.

Everything you need to know for your flight to Nantucket Island

Cabin class types available on flights to Nantucket Island

Cabin classes available on flights to Nantucket Island. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.