$171 Cheap JetBlue Airways flights Raleigh (RDU) to Key West (EYW)

Set the “Price (lowest to highest)” filter on Expedia to search for cheap JetBlue Airways return flights from $246 from RDU to EYW. Affordable one-way options from $171 are also on offer.**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.

JetBlue Airways flights to Key West are often more affordable in the quieter months of September and August. Whether you’re searching for a round-trip or one-way ticket, you could land a better deal then.

Look for cheap JetBlue Airways flights from Raleigh - Durham Intl. Airport (RDU) to Key West Intl. Airport (EYW) one to three months ahead of your day of departure. 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. No matter the fare class and journey, the best day of the week to book a domestic flight is usually Sunday and the most expensive day tends to be Monday. Passengers who book on a Sunday can save 6% on average compared to those who book 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.

Select our “Nonstop” filter when searching for direct JetBlue Airways flights from RDU to EYW. It’s also a great way to compare other airlines servicing the same direct route.

To find the earliest departure from RDU to EYW with JetBlue Airways, filter your search by “Morning” and “Early Morning.” Booking an early flight usually means cancellations are less likely.**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.

JetBlue Airways flights from Raleigh - Durham Intl. Airport (RDU) to Key West come in to land at Key West Intl. Airport (EYW). This is the main gateway to this city.

Depending on the type of ticket you purchased, a fee will generally apply if you modify or cancel your flight more than 24 hours after it’s confirmed. To secure plane tickets with more flexibility, select our “Changes included” or “No cancel fee” filter while searching for flights. For additional information on modifying or canceling your reservation, go to “Trips,” select your flight and click on “Manage Booking.”