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Cheap flights from Boston (BOS) to Jacksonville (JAX)

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Boston (BOS) to Jacksonville (JAX)

How to find the cheapest flight from Boston (BOS) to Jacksonville (JAX)
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How to find the cheapest flight from Boston (BOS) to Jacksonville (JAX)
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How to find the cheapest flight from Boston (BOS) to Jacksonville (JAX)
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Cheap flights from Boston to Jacksonville in June , July 2026

30 Jun - 22 Jul $ 475.00
BOS
Boston
JetBlue Airways
DIRECT
JAX
Jacksonville
JAX
Jacksonville
JetBlue Airways
DIRECT
BOS
Boston
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30 Jun - 09 Jul $ 615.00
BOS
Boston
JetBlue Airways
DIRECT
JAX
Jacksonville
JAX
Jacksonville
JetBlue Airways
DIRECT
BOS
Boston
Pick dates
30 Jun - 06 Jul $ 615.00
BOS
Boston
JetBlue Airways
DIRECT
JAX
Jacksonville
JAX
Jacksonville
JetBlue Airways
DIRECT
BOS
Boston
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Last minute flights from Boston to Jacksonville

30 Jun - 30 Jun $ 707.00
BOS
Boston
JetBlue Airways
DIRECT
JAX
Jacksonville
JAX
Jacksonville
JetBlue Airways
DIRECT
BOS
Boston
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30 Jun - 01 Jul $ 715.00
BOS
Boston
Frontier Airlines
DIRECT
JAX
Jacksonville
JAX
Jacksonville
Frontier Airlines
1 STOPS
BOS
Boston
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30 Jun - 30 Jun $ 881.00
BOS
Boston
JetBlue Airways
1 STOPS
JAX
Jacksonville
JAX
Jacksonville
JetBlue Airways
DIRECT
BOS
Boston
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One-way flights to Jacksonville from Boston

3:08 PM - 6:19 PM
United Airlines
1 Stops
6h 51m
BOS - JAX
$ 338
Kiwi
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7:20 AM - 7:20 AM
JetBlue Airways
0 Stops
2h 51m
BOS - JAX
$ 355
Kiwi
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5:20 PM - 5:20 PM
JetBlue Airways
0 Stops
2h 57m
BOS - JAX
$ 355
Kiwi
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How to find the cheapest flight from Boston (BOS) to Jacksonville (JAX)

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How to find the cheapest flight from Boston (BOS) 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 Boston (BOS) to Jacksonville (JAX)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.