A waterfall cascading down a rocky cliff surrounded by lush green foliage.

Cheap Flights to Franklin County from $59

View $59 flight on Sat, Oct 17, 2026Opens in a new window

Flight 1

Flight 2

Popular airlines to Franklin County

  • Allegiant Air

  • Contour Airlines

  • Cape Air

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 30% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

How much is the cheapest flight to Franklin County?

Prices were available within the past 7 days and start at $59 for one-way flights and $113 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Boutique Air
Allegiant Air
Boutique Air
Boutique Air
Allegiant Air
Allegiant Air
Allegiant Air
Cape Air
Delta
American Airlines

Airports in Franklin County

Prices were available within the past 7 days. Prices and availability are subject to change.

Trending flights to Franklin 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.

Boutique 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.

Explore a world of travel with Expedia