$183 Cheap Delta flights Tampa (TPA) to Key West (EYW)

Use the “Price (lowest to highest)” filter on Expedia to find cheap Delta Air Lines round-trip flights from $359 from TPA to EYW. Affordable one-way tickets from $183 are available as well.**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 score a better deal then.

Look for affordable Delta Air Lines flights from Tampa Intl. Airport (TPA) to Key West Intl. Airport (EYW) one to three months ahead of your 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 type and journey, the ideal day to book a domestic flight is generally Sunday and the most expensive 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.

Click on our “Nonstop” filter when searching for direct Delta Air Lines flights from TPA to EYW. It’s also a good way to compare other carriers offering the same direct trip.

Find Delta Air Lines’s earliest flights from TPA to EYW by using our “Morning” and “Early Morning” filters. Not only will you get to where you’re going sooner, early departures are also 20% less likely to be 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.

Key West Intl. Airport (EYW) is the main Key West gateway for Delta Air Lines flights from Tampa Intl. Airport (TPA).

Jetting off from TPA to EYW with Delta Air Lines means enjoying plenty of perks, including an excellent in-flight experience and a rewarding loyalty program. Plus, when you book through Expedia, One Key™ members can earn OneKeyCash™* to use on select future travel purchases. That’s on top of 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.

It’s generally possible to cancel or modify your flight, although there may be additional fees if your booking was made over 24 hours ago. Prefer to keep your options open? Use our “Changes included” or “No cancel fee” filter to find flights that won’t charge you extra if you have to revise your plans. To make modifications, head to “Trips,” select your flight and click on “Manage Booking” for more information.