$100 Cheap Delta flights Nashville (BNA) to Key West (EYW)

Grab cheap round-trip Delta Air Lines flights from $199 from BNA to EYW by filtering your results from “Price (lowest to highest)” on Expedia. Or search for options from $100 for a one-way journey.**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.

Delta Air Lines flights to Key West are typically cheaper in the off-peak months of September and August. Whether you’re searching for a return or one-way ticket, you could find a better deal then.

For cheap Delta Air Lines fares from Nashville Intl. Airport (BNA) to Key West Intl. Airport (EYW), start searching one to three months before your planned departure. Securing 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 influence the cost. Sunday tends to be the cheapest, while Monday is often the most expensive for domestic flights. You can save 6% on average by booking your journey 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 see if there’s a direct journey from BNA to EYW with Delta Air Lines or any other carriers, use our “Nonstop” filter when looking for flights.

Search Delta Air Lines’s earliest flights from BNA to EYW by using the “Early Morning” and “Morning” filters. Not only will you arrive 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.

Delta Air Lines flights from Nashville Intl. Airport (BNA) to Key West touch down at Key West Intl. Airport (EYW). This is the main gateway here.

Flying from BNA to EYW with Delta Air Lines means enjoying a host of benefits, such as a rewarding loyalty program and an excellent in-flight experience. Plus, when booking through Expedia, One Key™ members can collect OneKeyCash™* to use on select future travel purchases. That’s in addition to the Delta SkyMiles points you can earn with Delta Air Lines.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Depending on your ticket type, a fee will generally apply if you modify or cancel your booking more than 24 hours after confirmation. To find flexible fares, select our “No cancel fee” or “Changes included” filter while searching for flights. For more information on canceling or changing your reservation, go to “Trips,” select your flight and tick “Manage Booking.”