Philadelphia (PHL) to Fort Lauderdale (FLL): 995 miles (1,601 km) great-circle, about 2h 30m nonstop by our estimate. Cheapest fare observed: $77 round-trip on Frontier, nonstop, departing May 5, 2026.
$77 round-trip, Frontier F92609, departing 2026-05-05 at 06:00, returning 2026-05-10. The recorded itinerary left on a Tuesday, returning on a Sunday 5 nights later; the fare was observed 10 days before departure. "Book this flight" opens Kiwi.com with the same airline and dates.
At $77, it was the cheapest of the 30 round-trip fares we recorded from PHL (median $234). That is 7.7 cents per great-circle mile (round-trip price over one-way distance), below the PHL median of 21.3 cents across 30 round-trip routes.
Routes from PHL of similar length: Minneapolis (978 mi) at $209 and Miami (1,015 mi) at $128.
Frontier had the cheapest fare on 19 of 30 PHL routes. It is the 22nd longest of the 30 routes we track from PHL.
Of 28 departure airports with a fare to Fort Lauderdale, Philadelphia (PHL) ranked 3rd at $77. Lowest: $64 from Charlotte (CLT); highest: $1825 from Wellington (WLG); 16 nonstop. Cheapest-fare airlines (routes): Frontier (8), Spirit (8), JetBlue (4), WestJet (3), Air Transat (1) and American Airlines (1), plus 3 more.
Travelpayouts fares (cheapest per route, observed April 25, 2026); OurAirports coordinates and elevations; IANA zones America/New_York, America/New_York; flight time is our estimate.