A traditional windmill with wooden sails and a brick base, surrounded by trees and a clear sky.

CA $170 Cheap Flights from Boston (BOS) to Nantucket (ACK)

View CA $170 flight on Fri, Aug 14, 2026Opens in a new window

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

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 30% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap flights from Boston (BOS) to Nantucket (ACK)

Prices were available within the past 7 days and start at CA $170 for one-way flights and CA $328 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Sun, Sep 6 - Sat, Sep 12
BOS
Boston
ACK
Nantucket
CA $328 Roundtrip, found 3 days ago
CA $328
Roundtrip
found 3 days ago
Select JetBlue Airways flight, departing Sun, Sep 6 from Boston to Nantucket, returning Sat, Sep 12, priced at CA $328 found 3 days ago
JetBlue Airways
Fri, Aug 14 - Fri, Aug 21
BOS
Boston
ACK
Nantucket
CA $335 Roundtrip, found 5 days ago
CA $335
Roundtrip
found 5 days ago
Select JetBlue Airways flight, departing Fri, Aug 14 from Boston to Nantucket, returning Fri, Aug 21, priced at CA $335 found 5 days ago
American Airlines
Mon, Aug 10 - Wed, Aug 12
BOS
Boston
ACK
Nantucket
CA $346 Roundtrip, found 20 hours ago
CA $346
Roundtrip
found 20 hours ago
Select American Airlines flight, departing Mon, Aug 10 from Boston to Nantucket, returning Wed, Aug 12, priced at CA $346 found 20 hours ago
JetBlue Airways
Mon, Aug 10 - Wed, Aug 12
BOS
Boston
ACK
Nantucket
CA $347 Roundtrip, found 20 hours ago
CA $347
Roundtrip
found 20 hours ago
Select JetBlue Airways flight, departing Mon, Aug 10 from Boston to Nantucket, returning Wed, Aug 12, priced at CA $347 found 20 hours ago
American Airlines
Wed, Jul 29 - Wed, Aug 5
BOS
Boston
ACK
Nantucket
CA $348 Roundtrip, found 3 days ago
CA $348
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Jul 29 from Boston to Nantucket, returning Wed, Aug 5, priced at CA $348 found 3 days ago
American Airlines
Fri, Aug 14 - Fri, Aug 21
BOS
Boston
ACK
Nantucket
CA $349 Roundtrip, found 5 days ago
CA $349
Roundtrip
found 5 days ago
Select American Airlines flight, departing Fri, Aug 14 from Boston to Nantucket, returning Fri, Aug 21, priced at CA $349 found 5 days ago
American Airlines
Mon, Sep 7 - Thu, Sep 10
BOS
Boston
ACK
Nantucket
CA $353 Roundtrip, found 5 hours ago
CA $353
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Mon, Sep 7 from Boston to Nantucket, returning Thu, Sep 10, priced at CA $353 found 5 hours ago
Delta
Sat, Aug 22 - Wed, Aug 26
BOS
Boston
ACK
Nantucket
CA $564 Roundtrip, found 21 hours ago
CA $564
Roundtrip
found 21 hours ago
Select Delta flight, departing Sat, Aug 22 from Boston to Nantucket, returning Wed, Aug 26, priced at CA $564 found 21 hours ago
United
Mon, Aug 24 - Tue, Aug 25
BOS
Boston
ACK
Nantucket
CA $620 Roundtrip, found 1 day ago
CA $620
Roundtrip
found 1 day ago
Select United flight, departing Mon, Aug 24 from Boston to Nantucket, returning Tue, Aug 25, priced at CA $620 found 1 day ago
Cape Air
Mon, Aug 10 - Wed, Aug 12
BOS
Boston
ACK
Nantucket
CA $757 Roundtrip, found 20 hours ago
CA $757
Roundtrip
found 20 hours ago
Select Cape Air flight, departing Mon, Aug 10 from Boston to Nantucket, returning Wed, Aug 12, priced at CA $757 found 20 hours ago

Alternative airports near Nantucket

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

Select flight to Nantucket Memorial ACK. Cheapest and Closest option available. Average driving time to city centre is 7 minutes. Flights from CA $334
ACK
Nantucket Memorial
CheapestClosest
Average driving time to city centre7 min
Flights from CA $334

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

October is typically the cheapest month to fly

From CA $262 - CA $356 per traveller.

Frequently asked questions

How much does a flight from Boston, MA (BOS) to Nantucket, MA (ACK) cost?
You can find cheap one-way flights from CA $170 and cheap return flights from CA $328 BOS to ACK with Expedia. One-way flights typically cost between CA$141 and CA$716 and return flights often range between CA$513 and CA$1,141. 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 BOS to ACK ticket fares go up or down.
What is the cheapest month to fly from Boston, MA (BOS-Logan Intl.) to Nantucket, MA (ACK-Nantucket Memorial)?
The cheapest months to fly from BOS to ACK are typically during off-peak season 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 are 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)?
There are 3 airlines offering direct flights from Boston, MA (BOS-Logan Intl.) to Nantucket, MA (ACK-Nantucket Memorial). These include:
  • Cape Air operates 109 direct flights from Boston, MA (BOS-Logan Intl.) to Nantucket, MA (ACK-Nantucket Memorial) every week.
  • JetBlue Airways operates 12 direct flights from Boston, MA (BOS-Logan Intl.) to Nantucket, MA (ACK-Nantucket Memorial) every week.
  • American Airlines operates 7 direct flights from Boston, MA (BOS-Logan Intl.) to Nantucket, MA (ACK-Nantucket Memorial) 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 return flights from Boston, MA (BOS-Logan Intl.) to Nantucket, MA (ACK-Nantucket Memorial), with tickets starting from around CA$268 for flights that can be booked for departure within the next year. American Airlines offers one of the cheapest connecting return flights from Boston, MA (BOS-Logan Intl.) to Nantucket, MA (ACK-Nantucket Memorial) starting from around CA$336. 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.
How do I find cheap flights from Boston, MA (BOS) to Nantucket, MA (ACK)?
To find a cheap flight from Boston, MA (BOS) to Nantucket, MA (ACK), 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-Logan Intl.) to Nantucket, MA (ACK-Nantucket Memorial) will differ from traveler to traveler. If you like to fly early, Cape Air offers early morning flights. If price is the most important factor, JetBlue Airways typically offers the lowest fares. Cape Air offers the most daily flights from Boston, MA (BOS-Logan Intl.) to Nantucket, MA (ACK-Nantucket Memorial), 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'll find approximately 18 nonstop flights per day from Boston Logan International (BOS) to Nantucket Memorial (ACK). For even more choices, look at flights that include layovers, as there are around 30 connecting flights per day. Some common connection points include LaGuardia (LGA), Ronald Reagan Washington National (DCA), and John F. Kennedy International (JFK).
What is the earliest flight from Boston, MA (BOS-Logan Intl.) to Nantucket, MA (ACK-Nantucket Memorial)?
The earliest flight from Boston, MA (BOS-Logan Intl.) to Nantucket, MA (ACK-Nantucket Memorial) typically departs around 5:10 AM. This service is operated by JetBlue Airways and is a seasonal offering, active in June, July, August, and September. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Boston, MA (BOS-Logan Intl.) to Nantucket, MA (ACK-Nantucket Memorial)?
You'll typically find the most flights from Boston, MA (BOS-Logan Intl.) to Nantucket, MA (ACK-Nantucket Memorial) on a Friday, with around 36 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include Cape Air, Delta, and American Airlines. Fridays offer notably more flight options compared to other days of the week, making it a popular choice for travellers.
What are the most popular departure times for flights from Boston, MA (BOS-Logan Intl.) to Nantucket, MA (ACK-Nantucket Memorial)?
The most popular departure times for flights from Boston, MA (BOS-Logan Intl.) to Nantucket, MA (ACK-Nantucket Memorial) are between 9am and 12pm. Many major carriers, including Cape Air, American Airlines and JetBlue Airways, offer flights during this window. Many travellers prefer these times as they allow for a relaxed start to the day and an early afternoon arrival, giving you plenty of time to settle in at your destination.
How long does it take to fly from Boston, MA (BOS-Logan Intl.) to Nantucket, MA (ACK-Nantucket Memorial)?
When flying from Boston, MA (BOS-Logan Intl.) to Nantucket, MA (ACK-Nantucket Memorial), you have a few options. A nonstop flight typically takes around 1 hour, covering a distance of approximately 146 kilometers. If you opt for a one-stop flight, your travel time will be longer, usually around 4 hours 18 minutes. Flights with two or more stops will take even more time, typically around 8 hours 48 minutes. Keep in mind that actual flight times can vary due to factors like wind patterns 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, United, and 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, MA (ACK) from Boston, MA (BOS)?
If you're planning to travel to Nantucket from Logan International Airport (BOS), you can fly directly into Nantucket Memorial Airport (ACK). Some flights may connect through major hubs like Ronald Reagan Washington National (DCA), John F. Kennedy Intl. (JFK), or 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) flight and hotel package 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) to Nantucket, MA (ACK)?
If you booked your Boston, MA (BOS) to Nantucket, MA (ACK) 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.

Travel information

0
Origin airport
Logan Intl.
Destination airport
Nantucket Memorial
Airlines serving
American Airlines, Cape Air, Delta, JetBlue Airways, United
Roundtrip price
CA $328
Distance
145 km

Book with confidence

Boston to Nantucket Flights

The easy way to book your flights from Boston to Nantucket 

With Expedia, it’s simple to find and book flights to Nantucket from Boston whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Nantucket Memorial, too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Boston to Nantucket today, tomorrow, or this week.  

 

Save dollars with cheap flights from Logan Intl., BOS to Nantucket Memorial, ACK 

Sort your search results by price to find great deals on your flight from Boston to Nantucket—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Nantucket from Boston currently is just CA $328 rising to CA $757.  

Here are more money-saving tips: 

  • Fly in September when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Nantucket  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Nantucket from Boston 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Nantucket with Expedia today.

Boston to Nantucket Flights

Explore a world of travel with Expedia

*Available to Expedia members.