Flights from Portugal to San Francisco (SFO) from 745 EUR
Best Flight Deals from Portugal to United States
Lisbon (LIS)to
San Francisco (SFO)Lisbon (LIS)to
San Francisco (SFO)Porto (OPO)to
San Francisco (SFO)Porto (OPO)to
San Francisco (SFO)Ponta Delgada (PDL)to
San Francisco (SFO)*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
Lisbon (LIS)to
Round trip
Business
Lisbon (LIS)to
Round trip
Business
Porto (OPO)to
Round trip
Business
Porto (OPO)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 Portugal to San Francisco
From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| Lisbon (LIS) | San Francisco (SFO) | Round trip | Economy | 05/10/2026 - 07/11/2026 | From 834 EUR Viewed 3 hours ago | |
| Lisbon (LIS) | San Francisco (SFO) | Round trip | Economy | 28/05/2026 - 04/06/2026 | From 842 EUR Viewed 3 hours ago | |
| Porto (OPO) | San Francisco (SFO) | Round trip | Economy | 22/08/2026 - 03/09/2026 | From 850 EUR Viewed 4 hours ago | |
| Porto (OPO) | San Francisco (SFO) | Round trip | Economy | 12/06/2026 - 04/07/2026 | From 860 EUR Viewed 20 hours ago | |
| Ponta Delgada (PDL) | San Francisco (SFO) | Round trip | Economy | 15/09/2026 - 15/10/2026 | From 745 EUR Viewed 1 day 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.