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Cheap flights from Portland (PDX) to Jacksonville (JAX)

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How to find the cheapest flight from Portland (PDX) to Jacksonville (JAX)

How to find the cheapest flight from Portland (PDX) to Jacksonville (JAX)
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How to find the cheapest flight from Portland (PDX) to Jacksonville (JAX)
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How to find the cheapest flight from Portland (PDX) to Jacksonville (JAX)
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Cheap flights from Portland to Jacksonville in December 2025 , January 2026

25 Dec - 02 Jan $ 553.00
PDX
Portland
United Airlines
1 STOPS
JAX
Jacksonville
JAX
Jacksonville
United Airlines
1 STOPS
PDX
Portland
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19 Dec - 06 Jan $ 919.00
PDX
Portland
Alaska Airlines
1 STOPS
JAX
Jacksonville
JAX
Jacksonville
Alaska Airlines
1 STOPS
PDX
Portland
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22 Dec - 10 Jan $ 919.00
PDX
Portland
Alaska Airlines
1 STOPS
JAX
Jacksonville
JAX
Jacksonville
Alaska Airlines
1 STOPS
PDX
Portland
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Last minute flights from Portland to Jacksonville

24 Dec - 31 Dec $ 731.00
PDX
Portland
United Airlines
1 STOPS
JAX
Jacksonville
JAX
Jacksonville
United Airlines
1 STOPS
PDX
Portland
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24 Dec - 01 Jan $ 775.00
PDX
Portland
United Airlines
1 STOPS
JAX
Jacksonville
JAX
Jacksonville
United Airlines
1 STOPS
PDX
Portland
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24 Dec - 31 Dec $ 943.00
PDX
Portland
United Airlines
1 STOPS
JAX
Jacksonville
JAX
Jacksonville
United Airlines
1 STOPS
PDX
Portland
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One-way flights to Jacksonville from Portland

5:00 AM - 9:55 AM
United Airlines
1 Stops
7h 18m
PDX - JAX
$ 212
Kiwi
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12:54 PM - 5:52 PM
United Airlines
1 Stops
7h 22m
PDX - JAX
$ 338
Kiwi
Pick dates
1:14 PM - 5:55 PM
United Airlines
1 Stops
7h
PDX - JAX
$ 574
Kiwi
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How to find the cheapest flight from Portland (PDX) to Jacksonville (JAX)

Related info for your journey
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How to find the cheapest flight from Portland (PDX) to Jacksonville (JAX)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Portland (PDX) to Jacksonville (JAX)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.