JetBlue Airways Cheap Flights from New York to Nantucket

Finding cheap one-way JetBlue Airways flights from JFK to ACK from €91 on Expedia is a cinch — just filter by "Price (lowest to highest)." Alternatively, check out our budget-friendly return fares €190 for your next exciting adventure.*

*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.

February is one of the most affordable months to jet away to Nantucket with JetBlue Airways. You could also find great prices on return and one-way tickets in January.

Simply enter your dates, hit search and check the "Nonstop" filter on Expedia to find any direct flights from JFK to ACK with JetBlue Airways or another carrier.

Hop on a JetBlue Airways flight from John F. Kennedy Intl. Airport (JFK) to Nantucket, and you'll likely land at Nantucket Memorial Airport (ACK). This is the airline's primary hub in this destination.

Changes are generally free within 24 hours of making your booking, but your airline may charge you after that time. For further information about modifying your flights, check out your "Trips," select your flight and click on "Manage Booking." If you'd like the flexibility to change your plans without additional costs, check the "No cancel fee" or "Changes included" filter when organising your next adventure.