January is by far the best month, wherein you can get cheapest flights for Tampa to Key West. Meanwhile, January is perceived as the expensive month due to the varying factors. That’s why it’s highly advised to make advanced online flight booking to save huge amounts of money.
January- During this month the footfall is less so, the flight is gradually inexpensive.
January - is the cheapest month to book round trip flights.
Cheapest Fare- Currently, this is the fare price based on the current demand.
Disclaimer - All the mentioned fares were found within last 48 hrs. The displayed fares are based on historical data and are subject to change. The fares cannot be guaranteed at the time of booking.

Tampa
09:12
Tampa International Airport [TPA]
Thu , 22 Jan 2026

Key West
10:21
Key West International Airport [EYW]
Thu, 22 Jan 2026

Tampa
09:00
Tampa International Airport [TPA]
Sat , 24 Jan 2026

Key West
10:09
Key West International Airport [EYW]
Sat, 24 Jan 2026

Tampa
08:00
Tampa International Airport [TPA]
Fri , 23 Jan 2026

Key West
09:09
Key West International Airport [EYW]
Fri, 23 Jan 2026

Tampa
16:15
Tampa International Airport [TPA]
Thu , 22 Jan 2026

Key West
19:10
Key West International Airport [EYW]
Thu, 22 Jan 2026

Tampa
09:00
Tampa International Airport [TPA]
Fri , 23 Jan 2026

Key West
16:22
Key West International Airport [EYW]
Fri, 23 Jan 2026

Tampa
09:00
Tampa International Airport [TPA]
Sun , 25 Jan 2026

Key West
16:22
Key West International Airport [EYW]
Sun, 25 Jan 2026

Tampa
09:00
Tampa International Airport [TPA]
Thu , 29 Jan 2026

Key West
16:22
Key West International Airport [EYW]
Thu, 29 Jan 2026

Tampa
08:00
Tampa International Airport [TPA]
Sat , 24 Jan 2026

Key West
11:05
Key West International Airport [EYW]
Sat, 24 Jan 2026

Tampa
16:15
Tampa International Airport [TPA]
Fri , 23 Jan 2026

Key West
19:10
Key West International Airport [EYW]
Fri, 23 Jan 2026











To crack the better offer on Tampa to Key West flights, it’s better to make advanced bookings at least few weeks prior of your intended date because price might rise eventually due to the delay.