A mountainous landscape with dense forests and a valley.

Cheap Flights to Franklin County from $51

View $51 flight on Fri, Sep 25, 2026Opens in a new window

Popular airlines to Franklin County

  • American Airlines

  • United

  • Delta

  • Air Canada

  • Lufthansa

  • Allegiant Air

  • KLM

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How much is the cheapest flight to Franklin County?

Prices were available within the past 7 days and start at $51 for one-way flights and $89 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
Allegiant Air
Allegiant Air
Allegiant Air
American Airlines
Delta
United

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.

Allegiant Air

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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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