Flight from San Francisco to Portugal with Air France from $492*
expand_more
1 Passenger, Economy
expand_moretoday
today
*Modifying this information may result in a different fare
Find your flight from San Francisco to Portugal
flight_takeoff
flight_land
$
San Francisco (SFO)to
Lisbon (LIS)03/03/2026 - 03/31/2026
From
$492
Seen: 9 hrs ago
Round-trip
Economy
San Francisco (SFO)to
Lisbon (LIS)02/18/2026 - 03/04/2026
From
$492
Seen: 10 hrs ago
Round-trip
Economy
San Francisco (SFO)to
Lisbon (LIS)02/23/2026 - 03/02/2026
From
$492
Seen: 10 hrs ago
Round-trip
Economy
San Francisco (SFO)to
Lisbon (LIS)02/23/2026 - 03/09/2026
From
$492
Seen: 10 hrs ago
Round-trip
Economy
San Francisco (SFO)to
Lisbon (LIS)03/03/2026 - 03/10/2026
From
$492
Seen: 9 hrs ago
Round-trip
Economy
San Francisco (SFO)to
Porto (OPO)04/07/2026 - 04/14/2026
From
$778
Seen: 11 hrs ago
Round-trip
Economy
San Francisco (SFO)to
Porto (OPO)04/07/2026 - 04/28/2026
From
$778
Seen: 11 hrs ago
Round-trip
Economy
San Francisco (SFO)to
Porto (OPO)04/08/2026 - 04/15/2026
From
$778
Seen: 11 hrs ago
Round-trip
Economy
San Francisco (SFO)to
Porto (OPO)04/08/2026 - 05/06/2026
From
$778
Seen: 11 hrs ago
Round-trip
Economy
San Francisco (SFO)to
Porto (OPO)04/13/2026 - 04/27/2026
From
$778
Seen: 11 hrs ago
Round-trip
Economy
Browse all flight offers from San Francisco to Portugal for the upcoming months
flight_takeoff
flight_land
$
From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| San Francisco (SFO) | Lisbon (LIS) | Round-trip / Economy | 03/03/2026 - 03/31/2026 | From $492 Seen: 9 hrs ago |
| San Francisco (SFO) | Lisbon (LIS) | Round-trip / Economy | 02/18/2026 - 03/04/2026 | From $492 Seen: 10 hrs ago |
| San Francisco (SFO) | Lisbon (LIS) | Round-trip / Economy | 02/23/2026 - 03/02/2026 | From $492 Seen: 10 hrs ago |
| San Francisco (SFO) | Lisbon (LIS) | Round-trip / Economy | 02/23/2026 - 03/09/2026 | From $492 Seen: 10 hrs ago |
| San Francisco (SFO) | Lisbon (LIS) | Round-trip / Economy | 03/03/2026 - 03/10/2026 | From $492 Seen: 9 hrs ago |
| San Francisco (SFO) | Porto (OPO) | Round-trip / Economy | 04/07/2026 - 04/14/2026 | From $778 Seen: 11 hrs ago |
| San Francisco (SFO) | Porto (OPO) | Round-trip / Economy | 04/07/2026 - 04/28/2026 | From $778 Seen: 11 hrs ago |
| San Francisco (SFO) | Porto (OPO) | Round-trip / Economy | 04/08/2026 - 04/15/2026 | From $778 Seen: 11 hrs ago |
| San Francisco (SFO) | Porto (OPO) | Round-trip / Economy | 04/08/2026 - 05/06/2026 | From $778 Seen: 11 hrs ago |
| San Francisco (SFO) | Porto (OPO) | Round-trip / Economy | 04/13/2026 - 04/27/2026 | From $778 Seen: 11 hrs ago |
Travel from San Francisco to Portugal with Air France
Whether you're looking for a last-minute San Francisco (SFO) Portugal (Europe) flight or a flight to a destination more further afield, take advantage of our lowest prices for your travel dates on this site. Find the cheapest prices for a flight with Air France San Francisco (SFO) Portugal (Europe) or directly pick up your departure date if your trip Portugal is already scheduled.