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Cheap Flights from Portland (PDX) to Jacksonville (JAX) from $137

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Cheap Flights from Portland Intl. to Jacksonville Intl.

Prices were available within the past 7 days and starts at $137 for one-way flights and $274 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
United
Delta
Delta
JetBlue Airways
JetBlue Airways
Delta
JetBlue Airways
JetBlue Airways
American Airlines
American Airlines
American Airlines
United
Delta
United
Delta
Delta
Delta
American Airlines
American Airlines