San Francisco (SFO) to San Juan (SJU) flight deal from $180 USD in economy class – flightdeals.net

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American Airlines

AAAmerican Airlines

One Way•Economy

San Francisco International Airport

San Francisco, United States

Luis Muñoz Marín International Airport

San Juan, Puerto Rico

$238 USD

-24%$180 USD

Verified Nov 28, 2025 at 7:46 AM

December 2025

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1$250 2$250 3$250 4$250 5$250 6$203 7$203 8$203 9$203 10$203 11$203 12$328 13$203 14$203 15$203 16$328 17$523 18$594 19$694 20$694 21$694 22$694 23$523 24$594 25$694 26$573 27$483 28$378 29$250 30$250 31$180 1$180 2$328 3$186 4$180

Good Availability

59% of dates checked are available within 10% of the lowest price

Saturday, December 6th, 2025

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