$124 Cheap JetBlue Airways flights Nantucket (ACK) to Boston (BOS)

You can discover cheap round-trip JetBlue Airways flights from $212 from ACK to BOS by sorting your results from “Price (lowest to highest)” on Expedia. Or look for deals from $124 for a one-way journey.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Look for one-way or round-trip flights to Boston in January or February. You could find lower fares with JetBlue Airways during these off-peak travel months.

For cheap JetBlue Airways fares from Nantucket Memorial Airport (ACK) to Logan Intl. Airport (BOS), start searching one to three months before your planned departure. Securing domestic flights 34 to 86 days in advance could save you 25% compared to booking just 6 to 12 days ahead. The day you book can also affect what you pay. Sunday is generally the cheapest, while Monday is often the most expensive for domestic flights. You can save 6% on average by booking your flight on a Sunday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

To see if there’s a direct trip from ACK to BOS with JetBlue Airways or any other carriers, select the “Nonstop” filter when searching for flights.

Search JetBlue Airways’s earliest flights from ACK to BOS by checking our “Morning” and “Early Morning” filters. Not only will you arrive sooner, early departures also experience 20% fewer cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Take a JetBlue Airways flight from Nantucket Memorial Airport (ACK) to Boston, and you’ll most likely arrive at Logan Intl. Airport (BOS). This is the airline’s primary hub here.

You’ll likely be on a Cessna or a Tecnam P2012 Traveler when flying JetBlue Airways from Nantucket Memorial Airport (ACK) to Logan Intl. Airport (BOS). However, keep in mind that a different plane could be assigned to your route depending on operational demands.

Typically, you can change or cancel your flight, although there may be a charge if you made your booking more than 24 hours ago. Want to keep your options open? Make use of our “Changes included” or “No cancel fee” filter to find flights that won’t penalize you if you have to revise your plans. To make modifications, go to “Trips,” select your flight and click on “Manage Booking” for more information.