Flights from San Francisco to Portugal from USD 506
expand_more
1 Passenger, Economy
expand_moreexpand_more
Promo Code
expand_moretoday
today
Best Flight Deals from San Francisco to Portugal
flight_takeoff
flight_land
USD
San Francisco (SFO)to
Lisbon (LIS)24/10/2026 - 12/12/2026
From
USD 515
Viewed 1 day ago
Round trip
Economy
San Francisco (SFO)to
Lisbon (LIS)24/10/2026 - 25/11/2026
From
USD 506
Viewed 2 hours ago
Round trip
Economy
San Francisco (SFO)to
Porto (OPO)24/10/2026 - 06/11/2026
From
USD 593
Viewed 1 day ago
Round trip
Economy
San Francisco (SFO)to
Porto (OPO)02/04/2027 - 09/04/2027
From
USD 974
Viewed 4 hours 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
flight_takeoff
flight_land
USD
San Francisco (SFO)to
Lisbon (LIS)
11/12/2026 - 23/12/2026
Round trip
Business
From
USD 4,565
Viewed 1 day ago
San Francisco (SFO)to
Lisbon (LIS)
02/12/2026 - 11/12/2026
Round trip
Business
From
USD 5,754
Viewed 1 day ago
San Francisco (SFO)to
Porto (OPO)
24/10/2026 - 06/11/2026
Round trip
Business
From
USD 7,294
Viewed 1 day ago
San Francisco (SFO)to
Porto (OPO)
23/12/2026 - 05/01/2027
Round trip
Business
From
USD 7,294
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.
Best Flight Deals from San Francisco to Portugal
flight_takeoff
flight_land
USD
From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| San Francisco (SFO) | Lisbon (LIS) | Round trip | Economy | 22/01/2027 - 06/02/2027 | From USD 685 Viewed 1 day ago | |
| San Francisco (SFO) | Lisbon (LIS) | Round trip | Economy | 01/03/2027 - 15/03/2027 | From USD 690 Viewed 5 hours ago | |
| San Francisco (SFO) | Terceira (TER) | Round trip | Economy | 29/06/2027 - 27/07/2027 | From USD 755 Viewed 1 day ago | |
| San Francisco (SFO) | Terceira (TER) | Round trip | Economy | 14/07/2027 - 03/08/2027 | From USD 952 Viewed 1 day ago | |
| San Francisco (SFO) | Porto (OPO) | Round trip | Economy | 23/12/2026 - 05/01/2027 | From USD 1,436 Viewed 1 day ago | |
| San Francisco (SFO) | Porto (OPO) | Round trip | Economy | 02/04/2027 - 09/04/2027 | From USD 974 Viewed 4 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.