$69 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 5/26. 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, May 31 - Tue, Jun 2
JetBlue Logo
11:40 am - 12:27 pm
BOS
-
ACK
0h 47mnonstop
JetBlue Logo
1:22 pm - 2:15 pm
ACK
-
BOS
0h 53mnonstop
$137JetBlue
Sat, May 23 - Sat, Jun 6
JetBlue Logo
11:40 am - 12:27 pm
BOS
-
ACK
0h 47mnonstop
JetBlue Logo
10:52 am - 11:40 am
ACK
-
BOS
0h 48mnonstop
$162JetBlue
Sun, Aug 9 - Wed, Aug 12
American Airlines Logo
6:00 am - 9:59 am
DCA
-
ACK
3h 59m
1 stop
American Airlines Logo
5:14 pm - 7:00 pm
ACK
-
DCA
1h 46mnonstop
$166American Airlines
Sat, May 23 - Sat, Jun 6
JetBlue Logo
11:40 am - 12:27 pm
BOS
-
ACK
0h 47mnonstop
JetBlue Logo
10:52 am - 11:40 am
ACK
-
BOS
0h 48mnonstop
$167JetBlue
Sun, Aug 9 - Wed, Aug 12
American Airlines Logo
7:40 am - 12:50 pm
DCA
-
ACK
5h 10m
1 stop
American Airlines Logo
10:29 am - 1:49 pm
ACK
-
DCA
3h 20m
1 stop
$176American Airlines
Mon, Jun 1 - Fri, Jun 5
JetBlue Logo
11:40 am - 12:27 pm
BOS
-
ACK
0h 47mnonstop
JetBlue Logo
10:52 am - 11:40 am
ACK
-
BOS
0h 48mnonstop
$176JetBlue
Mon, Jun 22 - Thu, Jun 25
Delta Logo
6:00 am - 11:21 am
DCA
-
ACK
5h 21m
1 stop
Delta Logo
4:51 pm - 10:59 pm
ACK
-
DCA
6h 08m
1 stop
$191Delta
Wed, May 27 - Tue, Jun 2
Delta Logo
6:20 am - 11:27 am
DCA
-
ACK
5h 07m
1 stop
Delta Logo
4:00 pm - 8:59 pm
ACK
-
DCA
4h 59m
1 stop
$201Delta
Fri, Jul 3 - Sat, Jul 11
United Airlines Logo
8:49 am - 10:15 am
EWR
-
ACK
1h 26mnonstop
United Airlines Logo
8:34 am - 10:20 am
ACK
-
EWR
1h 46mnonstop
$229United Airlines
Tue, Jun 16 - Wed, Jun 24
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
$357United 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 $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 $442 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 $276 on average, and White Plains to Nantucket, which costs $399 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 49% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 6 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 $162.

Good to know

Low seasonJanuary
Cheapest flight$69
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly with an average 3% 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 $400 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 $352 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 $445.

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 $557, from Miami $677, from Los Angeles $762
  • 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
9.1Boarding
9.5Crew
8.8Food
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.

Everything was good except wifi and a leaking drink chiller. The floor was all wet and my bag was soaked. Did not notice until debarking. Have not heard back from Delta. Even though this was leg one of an international flight in first class, they denied access to their Sky Club - very disappointing!

The staff was fine. The plane was extremely tight, and I paid for the wifi and it did not work at all. I was actually going to ask for a refund.

two hour delay and the Delta representative on the PA system was unable to understand

An awesome flight crew. FC seat cushion just doesn’t cut it for a 3+ hour flight.

2+hrs delay without any reason provided and a cramped flight

We waited an hour on the runway to get a gate in Orlando

Flight was delayed by 3-hours and their fix was… complimentary pretzels.

Flight was delayed due to crew being not on time

Flight crew issues delayed my flight by 2 1/2 hours. Causing me to miss my connection.

The staff on board and gate was nice - a welcome change from the usual. We also arrived early, which was a great benefit, given that it takes 30 minutes plus to get bags at SRQ.

Flight delayed for more than 16 hrs and no effort was spent to provide an alternate

We got delayed three hours and nobody thought to have the bathroom fixed while we were sitting waiting to board? took a full hour to have maintenance come and check it off. Had to shut the bathroom down twice so that the pilots could go to the bathroom. Everyone missed their connections.

Flight left on time and we arrived 25 minutes early! There was a gate available when we arrived so early on a busy Sunday afternoon! Flight attendants came around twice with the drinks cart.

Wonderful. Quick boarding. Early departure and we arrived 30 minutes early at our destination. Unfortunately, when you arrive early, there is still a departing aircraft at our gate. We had to park for 30 minutes until the gate was clear. So our early arrival was not really early at the gate. Otherwise it was a quick and smooth flight. Appreciated the efficiency.

Everything was great except for the boarding process. Everyone is lining up all at the same time and it’s hard to tell between the groups as they are way too large.

Women boarding passengers at the gate was absolutely rude and disrespectful of passengers. The flight attendant was absolutely delightful! Smiling and connected with the passengers. So happy. The seats are cramped and uncomfortable but I guess that’s just the way it is Communication regarding flight was excellent

Overall we had a good experience during our flight from San Francisco to Houston.

Airport terminal was outdated, flight was on a small jet with no wifi

We were delayed for about an hour from taking off due to traffic control procedures at the destination airport. But once in the air, the flight went well. The crew members were great and provided cabin service despite moderate turbulence during much of the flight.

it was a very short flight so my expectations were low.

It's very confusing because Kayak has it as American Airlines, but it was Hawaiian Airlines, but operated by Alaska Airlines. I had to go to the airport for my boarding pass because American said I didn't have any trips.

Smooth flight. From the early boarding and all were on board before departure time and arrived early in ONT. Great crew. Thank you!!!!

Small plane, poor meal choices for first class, bad terminal and boarding experience at LAX

Lack of gluten free options in food service. I have Celiac disease and it appears you no longer offer special meals for people with dietary restrictions. I am a frequent flyer traveling into and out of Omaha airport. I have noticed over the course of several months that although our flight typically arrives ahead of schedule (awesome job AA!) - we typically sit on the runway for several minutes waiting for the ground crew to get in place. Not sure if it is a ground crew issue or a gate availability issue (due to construction at this airport). Seems to be more of a ground crew being on time issue.

Arrived early picked up my bag in a few minutes- great trip - thank you

Flight boarded, departed and landed on time. Excellent service from flight attendant in FIRST

Boarding is always an ordeal. Less dogs on flights. I am highly allergic to dogs and cats. Why are there so many animals these days?

Flight to Tampa was delayed taking off due to plane arriving late but no other issues

There was a delay with the plan which cause the flight to leave later and once arrived in Chicago there was another delay and some passengers missed their connecting flights

Massimo, flight attendant was very authentic, attentive - wonderful. Food/wrap was just okay.

We were made to wait in the airport for six hours for a flight that was ultimately canceled.

Both flights were significantly delayed. The flight experience itself was great.

My flight got delayed and eventually canceled, then rescheduled. I and several others had a connection from Boston to Paris and asked several times if we would make it. They assured us we would and then rebooked us mid flight without our consent and closed doors early even though they said they communicated we were a bit delayed. We got stranded in Boston and I opted with being rebooked for a different connection to France since they refused to pay for a Hotel. I've now been in Europe for 5 days and still haven't recieved my bags. There was absolutely no urgency for the fact that I'm in a foreign country with absolutely no change of clothes or any of my medication. Such an overwhelming and frustrating experience.

Automated scanning was slow and somewhat haphazard. Too many people were unfamiliar with the tech and were forced to learn on the fly. The hands off approach of the gate staff made it more uncomfortable. This needs work. Overall the flight and cabin crew were excellent.

The crew for the flight was A+ top notch. They were friendly and professional and made the flight a very relaxing and enjoable.

Rude crew member. She seemed annoyed at me without me saying a single word. Also loudly admonished me for having my bag next to my seat instead of tucked away before landing. Just telling me to put it away and guiding me without giving me a lecture would have been enough.

No included food for a 5 hour flight and the entertainment was only accessible if you had wired headphones (not provided). Otherwise though, great and smooth flying and customer service.

Crew were fantastic and so catering and wonderful! Full score for the entire crew!

Because of weather and mechanical issues our flight was 4 hours late. The only compensation offered to us was a meal voucher to be used only at Boston Airport and only on the day issued. But by the time it was offered to us all the restaurants were closed, so there was no way to use that offer.

Friendly crew, efficient boarding and flight arrived early. Couldn’t ask for a better experience

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.