Cheapest return flights from Key West to Sanford in September from $274

AirHint found the following cheapest return flights from Key West (EYW) to Sanford (SFB) in September 2025 (see full year).

Return flights

19 Sep - 21 Sep Allegiant Air

Also check the deals for one-way flights from Key West to Sanford in September.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

Book a cheap hotel in Sanford

Cheap car rent in Sanford

Feel free to contact us with any feedback or request another flight research.