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Dominican Republic to Puerto Rico Low Fare Flights with Spirit from $229
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Please use the search function at the top of the page to find our best flight deals*One-way fares displayed have been collected within the last 48 hours and may no longer be available at the time of booking. Additional baggage fees and fees for other services may apply. Other terms and conditions may apply.
Lowest Flight Offers From Spirit
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Santiago de los Caballeros (STI)to
San Juan (SJU)
Depart 06/19/2025
One Way
/
Economy
Fares From
$229
Viewed 1 day ago
*One-way fares displayed have been collected within the last 48 hours and may no longer be available at the time of booking. Additional baggage fees and fees for other services may apply. Other terms and conditions may apply.