A waterfall cascading down a rocky cliff surrounded by lush greenery.

Cheap Flights to Harlan County from $42

View $42 flight on Sun, Nov 1, 2026Opens in a new window

Flight 1

Flight 2

Popular airlines to Harlan County

  • American Airlines

  • Delta

  • United

  • Southwest Airlines

  • Allegiant Air

  • Frontier Airlines

  • Alaska Airlines

How much is the cheapest flight to Harlan County?

Prices were available within the past 7 days and start at $42 for one-way flights and $78 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Allegiant Air
Allegiant Air
Allegiant Air
Allegiant Air
Breeze Airways
Allegiant Air
Allegiant Air
United
Southwest Airlines
American Airlines

Trending flights to Harlan County

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Allegiant Air

Book with confidence

Enjoy extra legroom, flight flexibility, and a seamless travel experience.

Travel information

*Flight schedules are subject to change.

*Available to One Key members.

*Flight schedules are subject to change.

*Available to One Key members.

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