Cheap Flights from San Juan. GOL Tickets from US$460.14*
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Tickets for our most popular flights from San Juan
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US$
San Juan (SJU)
Porto Alegre (POA)Outbound Travel Date 15/03/2026
From
US$291.30
Seen: 1 day ago
One-way
*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply.
Take a break from San Juan with these flight deals
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US$
San Juan (SJU)
Sao Paulo (GRU)
20/05/2026 - 25/05/2026
Round-trip
From
US$460.14
Seen: 13 hrs ago
San Juan (SJU)
Porto Alegre (POA)
25/03/2026 - 04/04/2026
Round-trip
From
US$1,112.04
Seen: 2 hrs ago
*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply.