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C. AMERICA & CARIBBEAN

C. AMERICA & CARIBBEAN

San Diego, USA → Porto, Portugal

Flight deals from San Diego or Seattle to Lisbon or Porto, Portugal | Secret Flying

November 26, 2025

San Diego or Seattle to Lisbon or Porto, Portugal from only $434 roundtrip

Cheap flights from San Diego or Seattle to Lisbon or Porto, Portugal from only $434 roundtrip with British Airways.

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