$69 Cheap Flights from Boston (BOS) to Nantucket (ACK)

View $69 flight on Tue, Jun 2, 2026Opens 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 $69 for one-way flights and $137 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Tue, May 26 - Mon, Jun 1
BOS
Boston
ACK
Nantucket
$137 Roundtrip, found 1 day ago
$137
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Tue, May 26 from Boston to Nantucket, returning Mon, Jun 1, priced at $137 found 1 day ago
JetBlue Airways
Tue, May 26 - Sat, Jun 6
BOS
Boston
ACK
Nantucket
$152 Roundtrip, found 2 days ago
$152
Roundtrip
found 2 days ago
Select JetBlue Airways flight, departing Tue, May 26 from Boston to Nantucket, returning Sat, Jun 6, priced at $152 found 2 days ago
JetBlue Airways
Sat, May 23 - Wed, May 27
BOS
Boston
ACK
Nantucket
$166 Roundtrip, found 5 hours ago
$166
Roundtrip
found 5 hours ago
Select JetBlue Airways flight, departing Sat, May 23 from Boston to Nantucket, returning Wed, May 27, priced at $166 found 5 hours ago
JetBlue Airways
Mon, May 25 - Sat, May 30
BOS
Boston
ACK
Nantucket
$167 Roundtrip, found 1 day ago
$167
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Mon, May 25 from Boston to Nantucket, returning Sat, May 30, priced at $167 found 1 day ago
JetBlue Airways
Sat, May 23 - Sat, May 30
BOS
Boston
ACK
Nantucket
$181 Roundtrip, found 1 day ago
$181
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Sat, May 23 from Boston to Nantucket, returning Sat, May 30, priced at $181 found 1 day ago
JetBlue Airways
Tue, May 26 - Sun, Jun 7
BOS
Boston
ACK
Nantucket
$186 Roundtrip, found 2 days ago
$186
Roundtrip
found 2 days ago
Select JetBlue Airways flight, departing Tue, May 26 from Boston to Nantucket, returning Sun, Jun 7, priced at $186 found 2 days ago
American Airlines
Tue, Aug 25 - Fri, Aug 28
BOS
Boston
ACK
Nantucket
$194 Roundtrip, found 6 days ago
$194
Roundtrip
found 6 days ago
Select American Airlines flight, departing Tue, Aug 25 from Boston to Nantucket, returning Fri, Aug 28, priced at $194 found 6 days ago
Cape Air
Sun, Apr 26 - Thu, Apr 30
BOS
Boston
ACK
Nantucket
$380 Roundtrip, found 5 hours ago
$380
Roundtrip
found 5 hours ago
Select Cape Air flight, departing Sun, Apr 26 from Boston to Nantucket, returning Thu, Apr 30, priced at $380 found 5 hours ago
Delta
Tue, May 26 - Tue, Jun 2
BOS
Boston
ACK
Nantucket
$392 Roundtrip, found 1 day ago
$392
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, May 26 from Boston to Nantucket, returning Tue, Jun 2, priced at $392 found 1 day ago
United
Tue, Jul 14 - Tue, Jul 21
BOS
Boston
ACK
Nantucket
$401 Roundtrip, found 2 hours ago
$401
Roundtrip
found 2 hours ago
Select United flight, departing Tue, Jul 14 from Boston to Nantucket, returning Tue, Jul 21, priced at $401 found 2 hours ago

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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 $340
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HYA
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Find the cheapest month to fly from Boston (BOS) to Nantucket (ACK)

September is typically the cheapest month to fly

From $87 - $326 per traveler.
0
Flights from Boston (BOS) to Nantucket (ACK)
Origin airport
Logan Intl.
Destination airport
Nantucket Memorial
Airlines serving
American Airlines, Cape Air, Delta, JetBlue Airways, United
Roundtrip price
$136
Distance
91 mi

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 May. 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 2026. You can also book with separate airlines for your outbound and return journeys, from $69 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.

 

Frequently asked questions

How much does a flight from Boston, MA (BOS-Logan Intl.) to Nantucket, MA (ACK-Nantucket Memorial) cost?
You can find cheap one-way flights from $69 and cheap return flights from $137 Boston, MA (BOS-Logan Intl.) to Nantucket, MA (ACK-Nantucket Memorial) with Expedia. One-way flights generally range between $99 and $777, and roundtrip flights usually range from $350 to $871. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Boston, MA (BOS-Logan Intl.) to Nantucket, MA (ACK-Nantucket Memorial) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Boston, MA (BOS-Logan Intl.) to Nantucket, MA (ACK-Nantucket Memorial)?
The cheapest month to fly from BOS to ACK is May when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Boston, MA (BOS-Logan Intl.) to Nantucket, MA (ACK-Nantucket Memorial)?
Choose from 2 airlines operating direct flights from BOS to ACK:

  • JetBlue Airways operates around 14 direct flights from BOS to ACK every week
  • American Airlines operates around 7 direct flights from BOS to ACK every week

What is the cheapest airline that flies from Boston, MA (BOS-Logan Intl.) to Nantucket, MA (ACK-Nantucket Memorial)?
JetBlue Airways is one of the cheapest airlines offering nonstop flights from Boston (BOS) to Nantucket (ACK) with return tickets starting from around $127. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Boston, MA (BOS-Logan Intl.) to Nantucket, MA (ACK-Nantucket Memorial)?
To find a cheap flight from Boston, MA (BOS-Logan Intl.) to Nantucket, MA (ACK-Nantucket Memorial), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Boston, MA (BOS-Logan Intl.) to Nantucket, MA (ACK-Nantucket Memorial)?
The best airline to fly with from Boston, MA (BOS) to Nantucket, MA (ACK) will differ from traveler to traveler. If you like to fly early, 9K offers early morning flights. If price is the most important factor, JetBlue Airways typically offers the lowest fares. 9K also offers the most daily flights from BOS to ACK, which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Boston, MA (BOS-Logan Intl.) to Nantucket, MA (ACK-Nantucket Memorial)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Boston, MA (BOS-Logan Intl.) to Nantucket, MA (ACK-Nantucket Memorial)?
You can find approximately 9 nonstop flights per day from Logan Intl. (BOS) to Nantucket Memorial (ACK). For more options, look at flights that include layovers.
What is the earliest flight from Boston, MA (BOS-Logan Intl.) to Nantucket, MA (ACK-Nantucket Memorial)?
The earliest flight from Logan International Airport (BOS) to Nantucket Memorial (ACK) usually departs at around 5:10 AM local time, operated by JetBlue Airways. This service is seasonal, active in July, August, and September, making it a great option for summer getaways to Nantucket. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Boston, MA (BOS-Logan Intl.) to Nantucket, MA (ACK-Nantucket Memorial)?
When flying from Boston (BOS) to Nantucket (ACK), the most popular departure times are in the late morning, from 9am to noon. This accounts for around 30% of total traffic. Many major carriers, including 9K, Delta, and United Airlines, provide flights during this window. This timing works well for travelers looking to enjoy a full day in Nantucket after arriving.
How long does it take to fly from Boston, MA (BOS-Logan Intl.) to Nantucket, MA (ACK-Nantucket Memorial)?
Direct flights from BOS to ACK usually take about 1 hour, traveling roughly 91 miles. If you opt for a connecting flight, expect to add around 6 hours 30 minutes to your journey. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Boston, MA (BOS-Logan Intl.) to Nantucket, MA (ACK-Nantucket Memorial)?
You can fly first class between BOS and ACK. First class cabins are available on:

  • Delta Air Lines
  • United Airlines
  • American Airlines

How do I earn miles on a Boston, MA (BOS-Logan Intl.) to Nantucket, MA (ACK-Nantucket Memorial) flight with Expedia?
It's easy to earn miles on a Boston, MA (BOS-Logan Intl.) to Nantucket, MA (ACK-Nantucket Memorial) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Nantucket from Logan Intl. (BOS)?
If you're planning to travel to Nantucket from Logan Intl. (BOS), you can fly into Nantucket Memorial (ACK) Some flights may connect through major hubs like Ronald Reagan Washington National (DCA), John F. Kennedy Intl. (JFK), LaGuardia (LGA) before reaching Nantucket. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Boston, MA (BOS-Logan Intl.) to Nantucket, MA (ACK-Nantucket Memorial) at the last minute?
Typically, booking a last minute flight from Boston, MA (BOS-Logan Intl.) to Nantucket, MA (ACK-Nantucket Memorial) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Boston, MA (BOS-Logan Intl.) to Nantucket, MA (ACK-Nantucket Memorial) flight and hotel package?
Securing a Boston, MA (BOS-Logan Intl.) to Nantucket, MA (ACK-Nantucket Memorial) Nantucket Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Boston, MA (BOS-Logan Intl.) to Nantucket, MA (ACK-Nantucket Memorial)?
If you booked your Boston, MA (BOS-Logan Intl.) to Nantucket, MA (ACK-Nantucket Memorial) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

*Flight schedules are subject to change.

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*Available to One Key members.