
Frontier Airlines, America's Greenest Airline, offers fares as low as $35 for flights from Long Island MacArthur Airport (ISP).
Fly nonstop to Fort Lauderdale, Fort Myers, Myrtle Beach, Orlando, Palm Beach and Tampa.
Frontier Airlines is an ultra-low-cost-airline serving over 100 destinations in the U.S. and beyond. Frontier Airlines began service to and from MacArthur Airport in 2017.
Frontier Airlines Customer Service: 1-801-401-9000.