Flights from San Francisco to Portugal from USD 681
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1 Passenger, Economy
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Best Flight Deals from San Francisco to Portugal
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flight_land
USD
San Francisco (SFO)to
Lisbon (LIS)26/10/2026 - 06/11/2026
From
USD 681
Viewed 1 day ago
Round trip
Economy
San Francisco (SFO)to
Lisbon (LIS)28/09/2026 - 07/10/2026
From
USD 690
Viewed 1 day ago
Round trip
Economy
San Francisco (SFO)to
Terceira (TER)15/09/2026 - 06/10/2026
From
USD 843
Viewed 3 hours ago
Round trip
Economy
San Francisco (SFO)to
Terceira (TER)15/09/2026 - 07/10/2026
From
USD 847
Viewed 4 hours ago
Round trip
Economy
San Francisco (SFO)to
Porto (OPO)08/09/2026 - 12/10/2026
From
USD 856
Viewed 13 hours ago
Round trip
Economy
San Francisco (SFO)to
Porto (OPO)10/08/2026 - 01/09/2026
From
USD 869
Viewed 1 day ago
Round trip
Economy
San Francisco (SFO)to
Faro (FAO)02/09/2026 - 02/11/2026
From
USD 846
Viewed 12 hours ago
Round trip
Economy
San Francisco (SFO)to
Funchal (FNC)14/09/2026 - 15/10/2026
From
USD 1,016
Viewed 6 hours ago
Round trip
Economy
San Francisco (SFO)to
Faro (FAO)11/10/2026 - 17/10/2026
From
USD 1,478
Viewed 1 day ago
Round trip
Economy
San Francisco (SFO)to
Funchal (FNC)17/10/2026 - 04/11/2026
From
USD 919
Viewed 1 day ago
Round trip
Economy
*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
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flight_land
USD
San Francisco (SFO)to
Lisbon (LIS)
26/08/2026 - 07/09/2026
Round trip
Business
From
USD 5,600
Viewed 1 day ago
San Francisco (SFO)to
Lisbon (LIS)
22/08/2026 - 07/09/2026
Round trip
Business
From
USD 5,350
Viewed 8 hours ago
San Francisco (SFO)to
Terceira (TER)
23/07/2026 - 04/08/2026
Round trip
Business
From
USD 7,092
Viewed 1 day ago
San Francisco (SFO)to
Terceira (TER)
23/07/2026 - 31/07/2026
Round trip
Business
From
USD 7,312
Viewed 1 day ago
San Francisco (SFO)to
Porto (OPO)
10/08/2026 - 01/09/2026
Round trip
Business
From
USD 6,797
Viewed 1 day ago
San Francisco (SFO)to
Porto (OPO)
10/08/2026 - 02/09/2026
Round trip
Business
From
USD 6,797
Viewed 1 day ago
San Francisco (SFO)to
Faro (FAO)
02/09/2026 - 02/11/2026
Round trip
Business
From
USD 7,692
Viewed 12 hours ago
San Francisco (SFO)to
Funchal (FNC)
14/09/2026 - 15/10/2026
Round trip
Business
From
USD 8,977
Viewed 6 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.
Best Flight Deals from San Francisco to Portugal
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flight_land
USD
From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| San Francisco (SFO) | Lisbon (LIS) | Round trip | Economy | 26/10/2026 - 06/11/2026 | From USD 681 Viewed 1 day ago | |
| San Francisco (SFO) | Lisbon (LIS) | Round trip | Economy | 28/09/2026 - 07/10/2026 | From USD 690 Viewed 1 day ago | |
| San Francisco (SFO) | Terceira (TER) | Round trip | Economy | 15/09/2026 - 06/10/2026 | From USD 843 Viewed 3 hours ago | |
| San Francisco (SFO) | Terceira (TER) | Round trip | Economy | 15/09/2026 - 07/10/2026 | From USD 847 Viewed 4 hours ago | |
| San Francisco (SFO) | Porto (OPO) | Round trip | Economy | 08/09/2026 - 12/10/2026 | From USD 856 Viewed 13 hours ago | |
| San Francisco (SFO) | Porto (OPO) | Round trip | Economy | 10/08/2026 - 01/09/2026 | From USD 869 Viewed 1 day ago | |
| San Francisco (SFO) | Faro (FAO) | Round trip | Economy | 02/09/2026 - 02/11/2026 | From USD 846 Viewed 12 hours ago | |
| San Francisco (SFO) | Funchal (FNC) | Round trip | Economy | 14/09/2026 - 15/10/2026 | From USD 1,016 Viewed 6 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.