Cheap JetBlue Airways flights Louisville (SDF) to Key West (EYW)

You can discover cheap return JetBlue Airways flights from SDF to EYW by organizing your results from “Price (lowest to highest)” on Expedia. Or search for bargains 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.

September is one of the cheapest months to jet off to Key West with JetBlue Airways. You could also find excellent prices on return and one-way fares in August.

Look for cheap JetBlue Airways flights from Louisville Intl. Airport (SDF) 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. Regardless of fare class and journey, the best day to book a domestic flight is generally Sunday and the most expensive day 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.

Click on the “Nonstop” filter when searching for direct JetBlue Airways flights from SDF to EYW. You’ll also be able to compare other airlines servicing the same nonstop trip.

To find the earliest departures from SDF to EYW with JetBlue Airways, filter your results by “Morning” and “Early Morning.” Choosing an early flight generally 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.

Board a JetBlue Airways flight from Louisville Intl. Airport (SDF) to Key West, and you’ll likely arrive at Key West Intl. Airport (EYW). This is the airline’s primary hub here.

Depending on the type of ticket you purchased, a fee typically applies if you modify or cancel your booking more than 24 hours after it’s been confirmed. To find flexible plane tickets, select our “No cancel fee” or “Changes included” filter while looking for flights. For more information on modifying or canceling your reservation, head to “Trips,” select your flight and click on “Manage Booking.”