Puerto Rico to U.S. Virgin Islands Low Fare Flights with Spirit from $125

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$

San Juan (SJU)to

St. Thomas (STT)
Depart 10/18/2025
Fares From
$125
Viewed 1 day ago
One Way
Economy

*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.

Puerto Rico to U.S. Virgin Islands Low Fare Flights with Spirit Airlines

Lowest Flight Offers From Spirit

$

San Juan (SJU)to

St. Thomas (STT)
Depart 10/18/2025

One Way

Economy

Fares From
$125
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.

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