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

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
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How to find the cheapest flight from Jacksonville (JAX) to Boston (BOS)

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

30 Jul - 26 Aug $ 456.00
JAX
Jacksonville
JetBlue Airways
DIRECT
BOS
Boston
BOS
Boston
JetBlue Airways
DIRECT
JAX
Jacksonville
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30 Jul - 04 Aug $ 508.00
JAX
Jacksonville
Frontier Airlines
DIRECT
BOS
Boston
BOS
Boston
Frontier Airlines
1 STOPS
JAX
Jacksonville
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30 Jul - 10 Aug $ 518.00
JAX
Jacksonville
JetBlue Airways
DIRECT
BOS
Boston
BOS
Boston
JetBlue Airways
DIRECT
JAX
Jacksonville
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Last minute flights from Jacksonville to Boston

26 Jul - 31 Jul $ 642.00
JAX
Jacksonville
United Airlines
1 STOPS
BOS
Boston
BOS
Boston
United Airlines
1 STOPS
JAX
Jacksonville
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30 Jul - 31 Jul $ 656.00
JAX
Jacksonville
JetBlue Airways
DIRECT
BOS
Boston
BOS
Boston
JetBlue Airways
DIRECT
JAX
Jacksonville
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29 Jul - 31 Jul $ 659.00
JAX
Jacksonville
JetBlue Airways
DIRECT
BOS
Boston
BOS
Boston
JetBlue Airways
DIRECT
JAX
Jacksonville
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One-way flights to Boston from Jacksonville

10:46 AM - 10:46 AM
JetBlue Airways
0 Stops
2h 40m
JAX - BOS
$ 330
Kiwi
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10:46 AM - 10:46 AM
JetBlue Airways
0 Stops
2h 40m
JAX - BOS
$ 333
Kiwi
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10:46 AM - 10:46 AM
JetBlue Airways
0 Stops
2h 40m
JAX - BOS
$ 374
Kiwi
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How to find the cheapest flight from Jacksonville (JAX) to Boston (BOS)

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