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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 June , July 2026

30 Jun - 07 Jul $ 678.00
PDX
Portland
United Airlines
1 STOPS
JAX
Jacksonville
JAX
Jacksonville
United Airlines
1 STOPS
PDX
Portland
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24 Jun - 10 Jul $ 876.00
PDX
Portland
JetBlue Airways
1 STOPS
JAX
Jacksonville
JAX
Jacksonville
JetBlue Airways
1 STOPS
PDX
Portland
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24 Jun - 01 Jul $ 1,899.00
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

28 Jun - 01 Jul $ 675.00
PDX
Portland
Frontier Airlines
1 STOPS
JAX
Jacksonville
JAX
Jacksonville
Frontier Airlines
2 STOPS
PDX
Portland
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23 Jun - 30 Jun $ 1,899.00
PDX
Portland
Alaska Airlines
1 STOPS
JAX
Jacksonville
JAX
Jacksonville
Alaska Airlines
1 STOPS
PDX
Portland
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24 Jun - 30 Jun $ 1,899.00
PDX
Portland
Alaska Airlines
1 STOPS
JAX
Jacksonville
JAX
Jacksonville
Alaska Airlines
1 STOPS
PDX
Portland
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One-way flights to Jacksonville from Portland

11:30 PM - 8:40 AM
United Airlines
1 Stops
8h 20m
PDX - JAX
$ 326
Kiwi
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11:40 PM - 7:00 AM
United Airlines
1 Stops
8h
PDX - JAX
$ 494
Kiwi
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1:02 PM - 8:02 PM
United Airlines
1 Stops
7h 20m
PDX - JAX
$ 554
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.