Flights from San Francisco to Portugal from 774 EUR
Best Flight Deals from San Francisco to Portugal
San Francisco (SFO)to
Lisbon (LIS)San Francisco (SFO)to
Lisbon (LIS)San Francisco (SFO)to
Porto (OPO)San Francisco (SFO)to
Porto (OPO)*The fares shown have been updated in the last 48 hours and may no longer be available at the time of booking. Additional fees and charges may apply for optional products and services.
Business Flights Deals
San Francisco (SFO)to
Round trip
Business
San Francisco (SFO)to
Round trip
Business
San Francisco (SFO)to
Round trip
Business
*The fares shown have been updated in the last 48 hours and may no longer be available at the time of booking. Additional fees and charges may apply for optional products and services.
Best Flight Deals from San Francisco to Portugal
From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| San Francisco (SFO) | Lisbon (LIS) | Round trip | Economy | 23/07/2026 - 26/08/2026 | From 774 EUR Viewed 3 hours ago | |
| San Francisco (SFO) | Lisbon (LIS) | Round trip | Economy | 03/08/2026 - 12/08/2026 | From 1,104 EUR Viewed 22 hours ago | |
| San Francisco (SFO) | Porto (OPO) | Round trip | Economy | 08/08/2026 - 16/08/2026 | From 1,055 EUR Viewed 1 day ago | |
| San Francisco (SFO) | Porto (OPO) | Round trip | Economy | 25/06/2026 - 12/07/2026 | From 1,714 EUR Viewed 16 hours ago |
*The fares shown have been updated in the last 48 hours and may no longer be available at the time of booking. Additional fees and charges may apply for optional products and services.