SFO to LIS from $347 in economy – flightdeals.net

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American Airlines

AAAmerican Airlines

Finnair

British Airways

BABritish Airways

Iberia Airlines

IBIberia Airlines

One Way•Economy

San Francisco International Airport

San Francisco, United States

Portela Airport

Lisbon, Portugal

$503 USD

-31%$347 USD

Verified about 7 hours ago

September 2026

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31$463 1$518 2$804 3$874 4$874 5$476 6$456 7$456 8$456 9$455 10$526 11$526 12$476 13$455 14$455 15$455 16$456 17$427 18$539 19$386 20$367 21$367 22$366 23$367 24$427 25$539 26$386 27$366 28$366 29$366 30$367 1$426 2$426 3$386 4$367

Fair Availability

38% of dates checked are available within 10% of the lowest price

Tuesday, September 22nd, 2026

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