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

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American Airlines

AAAmerican Airlines

One Way•Economy

Luis Muñoz Marín International Airport

San Juan, Puerto Rico

San Francisco International Airport

San Francisco, United States

$247 USD

-27%$180 USD

Verified Nov 28, 2025 at 7:46 AM

January 2026

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29$428 30$350 31$250 1$694 2$744 3$908 4$644 5$529 6$523 7$433 8$328 9$328 10$433 11$351 12$180 13$180 14$180 15$180 16$180 17$180 18$328 19$328 20$186 21$180 22$180 23$180 24$180 25$328 26$180 27$180 28$180 29$180 30$180 31$180 1

Good Availability

57% of dates checked are available within 10% of the lowest price

Monday, January 5th, 2026

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