EYW to FLL, Key West International Airport to Fort Lauderdale-Hollywood International Airport Cheap Flights

Based on HopeGoo data, Allegiant Air offers one-way fares as low as US$89 on Cheapest nonstop routes (e.g. EYW to FLL on Wed, Mar 11), while Spirit Airlines offers Cheapest nonstop round-trips from US$283 departing on Fri, Feb 27 and returning on Sun, Mar 1.

It takes about 1 hour 2 minutes to fly from Key West to Fort Lauderdale.

By analyzing data from all airlines on the HopeGoo flight calendar, it looks like the best time to book a flight from Key West to Fort Lauderdale is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

To find best deals on flights from Key West to Fort Lauderdale, you can use various tools on HopeGoo: · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Wed, Mar 11, with one-way flights priced at just US$89. · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Spirit Airlines. · Set up price alerts to easily monitor ticket prices without having to check every day. · Check HopeGoo flight deals and promo codes frequently. · Avoid peak season unless you book very early. It seems the peak season for Fort Lauderdale travel is around January. · Get exclusive promo codes for HopeGoo app users.

The cheapest months to fly from Key West to Fort Lauderdale is November, when demand for travel is lower.

After crunching the numbers on our February flight calendar, it's currently cheapest to fly from Key West to Fort Lauderdale on February 27, 2026 with Spirit Airlines, with prices starting at US$283.

The time difference between Fort Lauderdale and Key West is 0h.

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