The best price found from United States to The Whitsundays is on November 2nd, 2018, travelling with Qantas. See more options, compare prices and book: search flights.
The two main airports for the Whitsundays are at Hamilton Island and Proserpine (Whitsunday Coast). Airlie Beach is home to the small Whitsunday Airport, about 6km from town.
Jetstar flies to Proserpine from Melbourne and Brisbane, while Virgin flies to/from Brisbane. Tiger runs the Sydney to Proserpine route, while Qantas, Jetstar and Virgin all service Hamilton Island from major Australian cities.