Flights from San Francisco to Portugal from USD 682
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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)21/10/2026 - 28/10/2026
From
USD 691
Viewed 1 day ago
Round trip
Economy
San Francisco (SFO)to
Lisbon (LIS)30/09/2026 - 13/10/2026
From
USD 682
Viewed 21 hours ago
Round trip
Economy
San Francisco (SFO)to
Terceira (TER)18/11/2026 - 24/11/2026
From
USD 797
Viewed 1 day ago
Round trip
Economy
San Francisco (SFO)to
Terceira (TER)23/09/2026 - 14/10/2026
From
USD 774
Viewed 11 hours ago
Round trip
Economy
San Francisco (SFO)to
Porto (OPO)20/10/2026 - 30/10/2026
From
USD 820
Viewed 12 hours ago
Round trip
Economy
San Francisco (SFO)to
Porto (OPO)29/09/2026 - 13/10/2026
From
USD 820
Viewed 22 hours ago
Round trip
Economy
San Francisco (SFO)to
Funchal (FNC)21/12/2026 - 05/01/2027
From
USD 1,586
Viewed 12 hours ago
Round trip
Economy
San Francisco (SFO)to
Ponta Delgada (PDL)27/08/2026 - 15/09/2026
From
USD 1,001
Viewed 17 hours ago
Round trip
Economy
San Francisco (SFO)to
Faro (FAO)17/10/2026 - 07/11/2026
From
USD 760
Viewed 15 hours ago
Round trip
Economy
San Francisco (SFO)to
Faro (FAO)16/09/2026 - 21/09/2026
From
USD 883
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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USD
San Francisco (SFO)to
Lisbon (LIS)
13/11/2026 - 21/11/2026
Round trip
Business
From
USD 4,575
Viewed 1 day ago
San Francisco (SFO)to
Lisbon (LIS)
31/10/2026 - 18/11/2026
Round trip
Business
From
USD 5,635
Viewed 18 hours ago
San Francisco (SFO)to
Terceira (TER)
15/09/2026 - 06/10/2026
Round trip
Business
From
USD 6,605
Viewed 1 day ago
San Francisco (SFO)to
Terceira (TER)
25/08/2026 - 22/09/2026
Round trip
Business
From
USD 6,805
Viewed 20 hours ago
San Francisco (SFO)to
Porto (OPO)
20/10/2026 - 30/10/2026
Round trip
Business
From
USD 7,071
Viewed 12 hours ago
San Francisco (SFO)to
Porto (OPO)
22/08/2026 - 07/09/2026
Round trip
Business
From
USD 7,255
Viewed 15 hours ago
San Francisco (SFO)to
Ponta Delgada (PDL)
27/08/2026 - 15/09/2026
Round trip
Business
From
USD 6,944
Viewed 17 hours ago
San Francisco (SFO)to
Faro (FAO)
17/10/2026 - 07/11/2026
Round trip
Business
From
USD 6,337
Viewed 15 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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USD
From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| San Francisco (SFO) | Lisbon (LIS) | Round trip | Economy | 21/10/2026 - 28/10/2026 | From USD 691 Viewed 1 day ago | |
| San Francisco (SFO) | Lisbon (LIS) | Round trip | Economy | 30/09/2026 - 13/10/2026 | From USD 682 Viewed 21 hours ago | |
| San Francisco (SFO) | Terceira (TER) | Round trip | Economy | 18/11/2026 - 24/11/2026 | From USD 797 Viewed 1 day ago | |
| San Francisco (SFO) | Terceira (TER) | Round trip | Economy | 23/09/2026 - 14/10/2026 | From USD 774 Viewed 11 hours ago | |
| San Francisco (SFO) | Porto (OPO) | Round trip | Economy | 29/09/2026 - 13/10/2026 | From USD 820 Viewed 22 hours ago | |
| San Francisco (SFO) | Porto (OPO) | Round trip | Economy | 20/10/2026 - 30/10/2026 | From USD 820 Viewed 12 hours ago | |
| San Francisco (SFO) | Funchal (FNC) | Round trip | Economy | 19/02/2027 - 05/03/2027 | From USD 1,091 Viewed 21 hours ago | |
| San Francisco (SFO) | Funchal (FNC) | Round trip | Economy | 21/12/2026 - 05/01/2027 | From USD 1,586 Viewed 12 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.