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Cheap Flights to Plymouth County from $139

View $139 flight on Wed, Aug 26, 2026Opens in a new window

Popular airlines to Plymouth County

  • United

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How much is the cheapest flight to Plymouth County?

Prices were available within the past 7 days and start at $139 for one-way flights and $224 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
United
United
United
United
United
United
United
United
Delta

Trending flights to Plymouth 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.

United

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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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