$79 Cheap JetBlue Airways flights Tampa (TPA) to Nantucket (ACK)

Use the "Price (lowest to highest)" filter on Expedia to find cheap JetBlue Airways round-trip flights from $158 from TPA to ACK. Affordable one-way options from $79 are also available.**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.

For cheap JetBlue Airways fares from Tampa Intl. Airport (TPA) to Nantucket Memorial Airport (ACK), start searching one to three months before your intended departure. Reserving 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 impact 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 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 find the earliest departures from TPA to ACK with JetBlue Airways, sort your results by "Morning" and "Early Morning." Choosing an early flight usually means you'll experience 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.