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Jacksonville skyline and St. Johns River
JAX
Jacksonville
Old San Juan Puerto Rico colorful buildings
SJU
San Juan

Jacksonville → San Juan

JetBlue Airways · Round Trip · Nonstop

$345

per person · round trip

Book This Deal

Flight Details

Cabin
Economy
Departs
Aug 19, 2026
Returns
Aug 24, 2026

Price History

Avg: $341
Low: $336
High: $345
Mar 26Mar 28

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