Saint Thomas (STT) to San Juan (SJU) Flight Deals from $139!

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Cape Air Tickets for Upcoming Saint Thomas (STT) to San Juan (SJU) Flights

*Prices have been viewed by other users searching within the last 48 hours for flights on this route, and may not be currently available. Additional baggage charges and fees may apply. Other terms and conditions may apply.

Find Saint Thomas to San Juan plane ticket offers

Find Saint Thomas to San Juan plane ticket offers
From
To
Fare Type
Dates
Price
Saint Thomas (STT)San Juan (SJU)One-way
/
Economy		Depart: 12/14/2025

Fares From

$139

Viewed: 7 hours ago

Saint Thomas (STT)San Juan (SJU)One-way
/
Economy		Depart: 12/22/2025

Fares From

$139

Viewed: 14 hours ago

Saint Thomas (STT)San Juan (SJU)One-way
/
Economy		Depart: 12/21/2025

Fares From

$139

Viewed: 8 hours ago

Saint Thomas (STT)San Juan (SJU)One-way
/
Economy		Depart: 12/29/2025

Fares From

$139

Viewed: 6 hours ago

Saint Thomas (STT)San Juan (SJU)One-way
/
Economy		Depart: 12/10/2025

Fares From

$159

Viewed: 20 hours ago

Saint Thomas (STT)San Juan (SJU)One-way
/
Economy		Depart: 12/06/2025

Fares From

$159

Viewed: 8 hours ago

*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking.

Saint Thomas (STT) to San Juan (SJU) Flight Deals