Cheap Flights from Boston to Jacksonville
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Deals from
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RatePunk searches hundreds of travel sites at once for deals on flights to Jacksonville
Prices updated 7 days ago
483 airlines compared
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Fares are subject to change and may not be available for all dates. (Data last updated Oct 26, 2026.)
Today’s best flight deals from Boston to Jacksonville
Explore current cheapest deals departing from Boston to Jacksonville
2027-01-16 – 2027-01-20
BOS - Jacksonville
48% AI deal score
$123
$199
Round trip
2027-01-23 – 2027-01-28
BOS - Jacksonville
49% AI deal score
$130
$199
Round trip
2026-12-11 – 2026-12-13
BOS - Jacksonville
71% AI deal score
$284
$218
Round trip
2026-12-10 – 2026-12-14
BOS - Jacksonville
71% AI deal score
$282
$218
Round trip
2026-12-04 – 2026-12-08
BOS - Jacksonville
71% AI deal score
$282
$218
Round trip
2026-12-03 – 2026-12-07
BOS - Jacksonville
71% AI deal score
$282
$218
Round trip
2027-01-22 – 2027-01-26
BOS - Jacksonville
66% AI deal score
$229
$218
Round trip
2027-01-07 – 2027-01-14
BOS - Jacksonville
65% AI deal score
$220
$218
Round trip
2026-11-14 – 2026-12-09
BOS - Jacksonville
46% AI deal score
$219
$223
Round trip
2026-12-08 – 2026-12-09
BOS - Jacksonville
69% AI deal score
$283
$225
Round trip