A large, stately mansion with a red facade, a turret, and a gated entrance.

Cheap Flights to Penobscot County from $48

View $48 flight on Sun, Oct 25, 2026Opens in a new window

Popular airlines to Penobscot County

  • American Airlines

  • United

  • Delta

  • Allegiant Air

  • Breeze Airways

  • Alaska Airlines

  • Air France

How much is the cheapest flight to Penobscot County?

Prices were available within the past 7 days and start at $48 for one-way flights and $96 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
JetBlue Airways
United
American Airlines
Delta

Airports in Penobscot County

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

Trending flights to Penobscot 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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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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