$101 Cheap Flights from Boston (BOS) to Nantucket (ACK)

View $101 flight on Mon, Oct 20, 2025Opens in a new window

Popular airlines from Logan International Airport (BOS) to Nantucket, MA (ACK-Nantucket Memorial)

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Cheap Flights from Boston to Nantucket (BOS-ACK)

Prices were available within the past 7 days and start at $101 for one-way flights and $181 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Sat, Oct 18 - Mon, Oct 20
BOS
Boston
ACK
Nantucket
$181 Roundtrip, found 7 hours ago
$181
Roundtrip
found 7 hours ago
Select JetBlue Airways flight, departing Sat, Oct 18 from Boston to Nantucket, returning Mon, Oct 20, priced at $181 found 7 hours ago
JetBlue Airways
Wed, Oct 8 - Sat, Oct 11
BOS
Boston
ACK
Nantucket
$194 Roundtrip, found 2 days ago
$194
Roundtrip
found 2 days ago
Select JetBlue Airways flight, departing Wed, Oct 8 from Boston to Nantucket, returning Sat, Oct 11, priced at $194 found 2 days ago
JetBlue Airways
Sun, Oct 19 - Mon, Oct 20
BOS
Boston
ACK
Nantucket
$201 Roundtrip, found 2 days ago
$201
Roundtrip
found 2 days ago
Select JetBlue Airways flight, departing Sun, Oct 19 from Boston to Nantucket, returning Mon, Oct 20, priced at $201 found 2 days ago
JetBlue Airways
Sat, Oct 18 - Mon, Nov 3
BOS
Boston
ACK
Nantucket
$208 Roundtrip, found 4 days ago
$208
Roundtrip
found 4 days ago
Select JetBlue Airways flight, departing Sat, Oct 18 from Boston to Nantucket, returning Mon, Nov 3, priced at $208 found 4 days ago
JetBlue Airways
Mon, Oct 6 - Fri, Oct 10
BOS
Boston
ACK
Nantucket
$221 Roundtrip, found 11 hours ago
$221
Roundtrip
found 11 hours ago
Select JetBlue Airways flight, departing Mon, Oct 6 from Boston to Nantucket, returning Fri, Oct 10, priced at $221 found 11 hours ago
JetBlue Airways
Sat, Oct 18 - Mon, Oct 20
BOS
Boston
ACK
Nantucket
$231 Roundtrip, found 7 hours ago
$231
Roundtrip
found 7 hours ago
Select JetBlue Airways flight, departing Sat, Oct 18 from Boston to Nantucket, returning Mon, Oct 20, priced at $231 found 7 hours ago
Cape Air
Sun, Oct 5 - Mon, Oct 13
BOS
Boston
ACK
Nantucket
$360 Roundtrip, found 11 hours ago
$360
Roundtrip
found 11 hours ago
Select Cape Air flight, departing Sun, Oct 5 from Boston to Nantucket, returning Mon, Oct 13, priced at $360 found 11 hours ago
American Airlines
Wed, Jul 22 - Thu, Jul 23
BOS
Boston
ACK
Nantucket
$393 Roundtrip, found 5 days ago
$393
Roundtrip
found 5 days ago
Select American Airlines flight, departing Wed, Jul 22 from Boston to Nantucket, returning Thu, Jul 23, priced at $393 found 5 days ago
United
Tue, Jun 2 - Sat, Jun 6
BOS
Boston
ACK
Nantucket
$452 Roundtrip, found 5 days ago
$452
Roundtrip
found 5 days ago
Select United flight, departing Tue, Jun 2 from Boston to Nantucket, returning Sat, Jun 6, priced at $452 found 5 days ago
Delta
Fri, Jul 10 - Fri, Jul 17
BOS
Boston
ACK
Nantucket
$532 Roundtrip, found 6 days ago
$532
Roundtrip
found 6 days ago
Select Delta flight, departing Fri, Jul 10 from Boston to Nantucket, returning Fri, Jul 17, priced at $532 found 6 days ago

Find the cheapest month to fly from Boston (BOS) to Nantucket (ACK)

September is typically the cheapest month to fly

From $87 - $293 per traveler.

Alternative airports near Nantucket

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Martha's Vineyard MVY. Flights from $359
MVY
Martha's Vineyard
Flights from $359
Select flight to Barnstable Municipal HYA. Flights from $279
HYA
Barnstable Municipal
Flights from $279

Frequently asked questions

How much does a flight from Logan Intl. Airport (BOS) to Nantucket Memorial Airport (ACK) cost?
Get a cheap one-way flight from $101 or cheap return flight from $181 from Logan Intl. Airport (BOS) to Nantucket Memorial Airport (ACK) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Logan Intl. Airport (BOS) to Nantucket Memorial Airport (ACK)?
October is the least expensive month to fly from BOS to ACK. Traveling during quieter months is often the key to scoring lower fares.
Which airlines fly direct from Logan Intl. Airport (BOS) to Nantucket Memorial Airport (ACK)?
Jump on a direct flight with Cape Air and head straight from Logan Intl. Airport (BOS) to Nantucket Memorial Airport (ACK).
What is the cheapest airline that flies from Logan Intl. Airport (BOS) to Nantucket Memorial Airport (ACK)?
Use the filters on Expedia to compare airlines and find the most affordable carrier that'll fly you from BOS to ACK. Then, sort your results by "Price (lowest to highest)" to pick up a good deal.
How many flights per day from Logan Intl. Airport (BOS) to Nantucket Memorial Airport (ACK)?
Daily, an average of 6 direct flights take off from Logan Intl. Airport (BOS) to Nantucket Memorial Airport (ACK). Pick the departure time that best suits your travel plans.
What are the most popular departure times for flights from Logan Intl. Airport (BOS) to Nantucket Memorial Airport (ACK)?
More passengers fly between BOS and ACK at 8 AM than at any other time of day. Rather go when it's quieter? Travel outside of rush hours and you're likely to save on your ticket as well.
What day of the week has the most flights from BOS to ACK?
Depart on a Friday if you're looking for the biggest selection of flights from Logan Intl. Airport (BOS) to Nantucket Memorial Airport (ACK).
What is the earliest flight from Logan Intl. Airport (BOS) to Nantucket Memorial Airport (ACK)?
Logan Intl. Airport (BOS)'s first flight to Nantucket Memorial Airport (ACK) takes off at approximately 7:40AM UTC-5. With a flight time of 45m, you'll arrive at around 8:25AM UTC-5.
How long does it take to fly from Logan Intl. Airport (BOS) to Nantucket Memorial Airport (ACK)?
It takes approximately 45 minutes to fly the 90 mi from BOS to ACK.
What is the best time to fly from Logan Intl. Airport (BOS) to Nantucket Memorial Airport (ACK)?
To land at Nantucket Memorial Airport (ACK) without delays, select a flight that leaves Logan Intl. Airport (BOS) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Nantucket from Logan Intl. Airport (BOS)?
Logan Intl. Airport (BOS) has direct flights to Nantucket. Here are some of the airports you can fly to without stops:

  • Nantucket Memorial Airport (ACK)
  • Martha's Vineyard Airport (MVY)
  • Barnstable Municipal Airport (HYA)

Is it cheaper to buy a plane ticket from Logan Intl. Airport (BOS) to Nantucket Memorial Airport (ACK) last-minute?
Last-minute bookings from BOS to ACK are usually more expensive. To secure the best rates, start searching for flights early. That said, if you can play around with your travel dates, you may find a cheap fare right before your journey.
Is it cheaper to book a BOS to ACK flight and hotel package?
Compared with arranging hotels and flights separately, booking a BOS to ACK flight and hotel package with Expedia could lead to significant savings. What's more, having it all in one place takes the hassle out of planning your trip. Just secure your flights and select from our extensive range of hotels, then personalize your trip with extras like car rentals and activities.
Can I cancel or change the date of my flight from Logan Intl. Airport (BOS) to Nantucket Memorial Airport (ACK)?
It's usually possible to cancel or reschedule your BOS to ACK flight. However, for bookings made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Travel information

0
Origin airport
Logan Intl.
Destination airport
Nantucket Memorial
Airlines serving
Cape Air, JetBlue Airways
Roundtrip price
$181
Distance
91 mi

Book with confidence

Book with confidence

Boston to Nantucket Flights

The cheapest times to fly from Boston to Nantucket

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Boston to Nantucket are during the month of October. You can find some of the cheapest flights from Boston to Nantucket with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Boston to Nantucket

Sunday is one of the best days to book for cheap flights from Boston to Nantucket: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Boston to Nantucket

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Boston to Nantucket in 2025. You can also book with separate airlines for your outbound and return journeys, from $101 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Boston to Nantucket flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Boston to Nantucket airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Boston to Nantucket Flights

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