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 9 hours ago

December 2026

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30$347 1$347 2$347 3$397 4$397 5$367 6$348 7$347 8$347 9$347 10$397 11$397 12$367 13$348 14$366 15$374 16$593 17$875 18$875 19$875 20$805 21$511 22$511 23$511 24$398 25$397 26$367 27$348 28$347 29$347 30$347 31$405 1$562 2$562 3$348

Fair Availability

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

Thursday, December 24th, 2026

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