$96 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 6/30. 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

Tue, Jul 7 - Sat, Jul 11
JetBlue Logo
3:40 pm - 5:12 pm
DCA
-
ACK
1h 32mnonstop
JetBlue Logo
10:52 am - 12:29 pm
ACK
-
DCA
1h 37mnonstop
$191JetBlue
Tue, Jun 30 - Sat, Jul 4
JetBlue Logo
3:40 pm - 5:12 pm
DCA
-
ACK
1h 32mnonstop
JetBlue Logo
10:52 am - 12:29 pm
ACK
-
DCA
1h 37mnonstop
$192JetBlue
Tue, Jun 30 - Tue, Jul 7
JetBlue Logo
3:40 pm - 5:12 pm
DCA
-
ACK
1h 32mnonstop
JetBlue Logo
10:52 am - 12:29 pm
ACK
-
DCA
1h 37mnonstop
$193JetBlue
Tue, Jun 16 - Sat, Jun 27
JetBlue Logo
3:40 pm - 5:12 pm
DCA
-
ACK
1h 32mnonstop
JetBlue Logo
10:52 am - 12:29 pm
ACK
-
DCA
1h 37mnonstop
$194JetBlue
Mon, Jun 22 - Wed, Jun 24
Delta Logo
2:20 pm - 3:48 pm
LGA
-
ACK
1h 28mnonstop
Delta Logo
12:06 pm - 1:29 pm
ACK
-
LGA
1h 23mnonstop
$207Delta
Mon, Jun 22 - Fri, Jun 26
Delta Logo
10:06 am - 11:26 am
LGA
-
ACK
1h 20mnonstop
Delta Logo
12:06 pm - 1:29 pm
ACK
-
LGA
1h 23mnonstop
$212Delta
Tue, Jun 23 - Thu, Jun 25
American Airlines Logo
6:15 am - 10:41 am
LGA
-
ACK
4h 26m
1 stop
American Airlines Logo
2:43 pm - 4:10 pm
ACK
-
LGA
1h 27mnonstop
$216American Airlines
Tue, Jul 14 - Wed, Jul 15
American Airlines Logo
9:30 am - 4:40 pm
JFK
-
ACK
7h 10m
1 stop
American Airlines Logo
5:10 pm - 9:30 pm
ACK
-
JFK
4h 20m
1 stop
$226American Airlines
Wed, Jun 10 - Fri, Jun 12
United Airlines Logo
8:09 am - 9:35 am
EWR
-
ACK
1h 26mnonstop
United Airlines Logo
3:44 pm - 5:30 pm
ACK
-
EWR
1h 46mnonstop
$227United Airlines
Sun, Jun 7 - Tue, Jun 16
United Airlines Logo
8:49 am - 10:15 am
EWR
-
ACK
1h 26mnonstop
United Airlines Logo
3:44 pm - 5:30 pm
ACK
-
EWR
1h 46mnonstop
$268United Airlines
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 $204 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 $204.

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 $288 on average. The cheapest price found on KAYAK in the last 2 weeks was $74 for the route New York John F Kennedy Intl Airport (JFK) to Nantucket (ACK). The most popular routes on KAYAK are Washington, D.C. to Nantucket which costs $383 on average, and Philadelphia to Nantucket, which costs $337 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 $261 (return) on average. On the other hand, the most expensive months are November and April, when the average cost of round-trip tickets is $657 and $575 respectively.

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

The average price for all round-trip flights from the United States to Nantucket Island depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Nantucket Island is generally in the evening, when round-trip flights cost $363 on average. Morning departures are around 26% 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 $456.

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 2 weeks before departure, which saves you about 38% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 7 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 $201.

Good to know

Low seasonJanuary
Cheapest flight$96
Best time to beat the crowds with an average 17% drop in price.
Flight from Reagan Washington National Airport 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 $263. On the other hand, the most expensive day to fly is Friday, where round-trip prices are $413 on average.

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 Fort Lauderdale $318, from Miami $400, from Los Angeles $952
  • 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 33 reviews
8.9Entertainment
8.6Comfort
9.0Boarding
9.4Crew
8.7Food
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.

Enjoyed it very much. Especially liked the free WiFi that Delta offers.

Smooth flight. Left on time, and got in 15 minutes early. Onboard video was great

For some reason, TSA Atlanta didn’t have my bag on the flight on time and they don’t have to provide Delta a reason for that.

WiFi didn’t work on two of four planes. Flight attendants were not overly friendly or welcoming. Planes were extremely slow to board and deplane.

Delta does a great job with entertainment and free wifi. I can still be in touch with my colleagues while in the air.

Aside from a completely packed plane, I really have no complaints.

Bus to plane was delayed for no apparent reason and our luggage was still on the belt when they shut it off. Took about 20 minutes to turn it back on to get our luggage.

It was a pleasant surprise to have complimentary Wi-Fi on the flight

Much better than Latam, the worse airline company ever. I hope I don't have the need to fly Latam ever in my life again.

Seats in Delta Main are unbelievably close to the seat in front of. Hard to get a backpack under the seat.

Late plane. Only one crew on the ground so we b had to wait for Denver flight to come in, board, and depart. At 78 yrs of age I was not pleased trying to get my connection. What really made me angry was the notification you sent me to hurry up or I would miss my connection. Why tell me to hurry up when you got me in late. It was not a good way of treating customers.

No complaints other than luggage carousel was incorrectly guiding passengers to the wrong carousel on the screen.

We were a little disappointed to not be able to complete check in online without uploading pics of passports. Also we have KTN's and they weren't on our boarding passes when we got to security. Had to trek back to counter to have them fix.

Excellent service in Polaris class IAD to ZRH. Arrived rested and well fed after the overnight flight.

It's a short hop. My carryon was checked at the gate, I didn't have to drag it all over the airport. Excellent wheelchair assist.

It was good overall except from Omaha to Denver when flight a was a repeatedly delayed apparently due to some issue at Denver. Communications could have been handled better. I had to board then deboard with luggage and board again

Left an hour and a half after the listed time. Up side was it had TV screens on the seat.

No screens or meal options. Freezing cold. Dirty seats. Left late.

O’hsre taxi and deboarding took 40 minutes. Needed 20 minutes extra time between connecting flights to avoid running through terminal.

Overall a good experience, but no wifi available for free or for purchase and we got wet from condensation or other water source during descent.

All airline travel outside of First or Business class is an ordeal to be endured. This trip was ok, small o, small k.

TV was broken and could not shut it off. The flicking was bother me and gave me a headache. The WiFi wouldn’t work correctly, I was able to text but not search the web or surf social media. The plane itself had a lot of wear and tear it is due for an update.

JetBlue not only has the most comfortable planes, but also used to have the best customer service. Lorie Wright, the lady at the gate was very rude not only to me, but to other passengers as well. Her colleague, the gentleman was also not very friendly. They both were acting like they were doing passengers a favor. The crew on board was very nice.

Boarding was extremely slow and disorganized. Onboard crew was unfriendly.

There was a screen but no earphones that could use the older input so I could listen to anything.

Jet blue just had great service overall! Only a little turbulence heading out of Austin, otherwise the jet stream helped the speed of the trip!

Boarding was quick and efficient. The flight crew were friendly. There were limited food options available on the flight. The pocket guide said there would be salad and sandwich sections available on flights over 3.5 hours. The only food available were snack boxes. And those were limited as well. My flight was over 5 hours. The entertainment system worked well. I had both extra legroom seats and regular coach seats. The seats were not very comfortable. The entertainment controls in the armrest made it difficult to rest my arm without changing the channel on my neighbors TV. Overall, my experience was mediocre.

Boarding was fast, easy, and we landed early. The entertainment system was very buggy and kept resetting throughout the flight.

I purchased ticket so our daughter ( a minor) can sit next to her mother. No help at gate after kayak insisted that this could be done. She ended sitting by herself

Terrible. There was a lot of misleading information regarding ticketing, seat upgrades, & boarding group. I also expect my seat will recline. I have back problems & it is very painful for me of the seat doesn’t recline. In addition, when I choose a fare that allows me a carry-on bag, I expect to be able to carry it on. Not be forced to check it. Thos happened on my flight to MCO & back to Boston. Not sure I will ever fly JetBlue again. Further I bought the ticket through hat deal. I will NEVER do that again. They were incapable of providing an accurate record locator # for either leg of the trip. I had to call them before each flight with me VERY stressed about whether I would actually be able to get on my flight. Who does that? Who books flight & then FAILS to give an accurate record locator? Twice!

Fine. Nothing to write home about. The plane left on time, and arrived on time.

I was downgraded from first class to coach due to an airplane change. They pulled me out of line and I was the very last person to board the plane stuck in the middle seat with no overhead place to put my carry-.on. Very poor customer service.

Seat comfort was poor (no lumbar or lower back support).

The airplane seats were spacious and comfortable, and the flight attendants were friendly and attentive. The food was delicious like never before. The blankets and toiletries were thoughtfully provided. The captain's navigation was steady and reliable. In short, having flown with Starlux, I won't consider any other airline next time.

STOP MAKING THE SEATING SO CRAMPED. WE NEED A PASSENGER BILL OF RIGHTS!

The passenger in front of of me reclined their seat back all the way the entire flight. Their headrest was in my face the entire flight! I barely had room for the little plastic cup of water to fit on my tray table; can you make the seats and space between the rows any smaller??? You can’t even get up to use the restroom! Worst flight I’ve had in a very long time!

We had several flights and they were all on-time and flawless

My Frequent Flyer nber wasn't put on as I was told it was..... This resulted in a last group boarding and no priority tags on My bags.

Terrible steward... Plane was quite empty... I asked to move "back" in the plane and the steward said no... Unnecessary power trip of mediocre people.

The small flights with Valet Luggage has a poor service

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.