$85 Cheap JetBlue Airways flights Nantucket (ACK) to New York (JFK)

Grab affordable round-trip JetBlue Airways flights from $169 from ACK to JFK by filtering your results from “Price (lowest to highest)” on Expedia. Or search for deals from $85 for a one-way trip.**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.

January is one of the most affordable months to get away to New York with JetBlue Airways. You could also find excellent prices on return and one-way tickets in February.

Look for affordable JetBlue Airways flights from Nantucket Memorial Airport (ACK) to John F. Kennedy Intl. Airport (JFK) one to three months prior to your departure date. Travelers who book domestic flights 34 to 86 days in advance can save 25% compared to those who book just 6 to 12 days ahead. Regardless of fare class and itinerary, the ideal day to book a domestic flight is usually Sunday and the most expensive is typically Monday. Passengers who book on a Sunday can save 6% on average compared to those who book their travel on a Monday.**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.

Fill in your dates, press search and check the “Nonstop” filter on Expedia to find any direct flights from ACK to JFK with JetBlue Airways or other airlines.

Browse JetBlue Airways’s earliest flights from ACK to JFK by using our “Early Morning” and “Morning” filters. Not only will you get to where you’re going sooner, early departures also have a 20% less chance of being canceled.**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.

Board a JetBlue Airways flight from Nantucket Memorial Airport (ACK) to New York, and you’ll probably land at John F. Kennedy Intl. Airport (JFK). This is the airline’s primary hub here.

Depending on the type of ticket you purchased, a fee is typically charged if you modify or cancel your flight more than 24 hours after it’s confirmed. To secure tickets with more flexibility, select our “Changes included” or “No cancel fee” filter when looking for flights. For more information on changing or canceling your reservation, head to “Trips,” select your flight and click on “Manage Booking.”