To save on the cost of your flight from San Francisco to Portugal, book at least 38 days before your planned departure. Booking around this time can save you about 38% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $966 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $1,057.
Our data shows that January tends to be the cheapest month to fly to Portugal from San Francisco. Users have commonly found prices around $932 for the month, but tickets can be as low as $512. Due to multiple factors, prepare for potentially higher prices in June.
When flying from San Francisco to Portugal, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Fly from
Fly to
Budget
$375 - $559
Route
Depart
Return
Price
San FranciscoPorto
SFO - OPO
SFOOPO
San Francisco
mié. 7/10
1 stop20h 50m
Porto
dom. 7/14
1 stop22h 55m
San FranciscoLisbon Humberto Delgado
SFO - LIS
SFOLIS
San Francisco
dom. 11/17
1 stop36h 10m
Lisbon Humberto Delgado
sáb. 11/23
1 stop37h 10m
San FranciscoPorto
SFO - OPO
SFOOPO
San Francisco
mié. 8/28
1 stop30h 50m
Porto
mié. 9/11
2 stops20h 36m
San FranciscoLisbon Humberto Delgado
SFO - LIS
SFOLIS
San Francisco
mar. 10/15
1 stop17h 20m
Lisbon Humberto Delgado
mié. 10/23
1 stop28h 05m
San FranciscoLisbon Humberto Delgado
SFO - LIS
SFOLIS
San Francisco
mar. 11/12
2 stops19h 00m
Lisbon Humberto Delgado
jue. 11/21
2 stops38h 31m
San FranciscoLisbon Humberto Delgado
SFO - LIS
SFOLIS
San Francisco
lun. 11/18
1 stop13h 35m
Lisbon Humberto Delgado
lun. 11/25
1 stop33h 00m
San FranciscoLisbon Humberto Delgado
SFO - LIS
SFOLIS
San Francisco
mar. 11/19
2 stops18h 50m
Lisbon Humberto Delgado
mié. 11/27
1 stop15h 50m
San FranciscoLisbon Humberto Delgado
SFO - LIS
SFOLIS
San Francisco
mar. 11/19
2 stops19h 38m
Lisbon Humberto Delgado
mié. 11/27
2 stops22h 07m
San FranciscoLisbon Humberto Delgado
SFO - LIS
SFOLIS
San Francisco
mié. 11/20
1 stop18h 00m
Lisbon Humberto Delgado
mié. 12/4
1 stop21h 12m
No data available for this route at this time. Please check back soon.
Comfort
Crew
Entertainment
Boarding
Food
Overall
Reviews
Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
Comfort
Crew
Entertainment
Boarding
Food
Overall
Reviews
Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
Comfort
Crew
Entertainment
Boarding
Food
Overall
Reviews
Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
Comfort
Crew
Entertainment
Boarding
Food
Overall
Reviews
Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
Comfort
Crew
Entertainment
Boarding
Food
Overall
Reviews
Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
Comfort
Crew
Entertainment
Boarding
Food
Overall
Reviews
Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
LEVEL | Cheapest$479 | Average$1,052 | FlexibilityNo cancel fee | On-timeN/A |
Iberia | Cheapest$500 | Average$972 | FlexibilityNo cancel fee | On-time77% |
Vueling | Cheapest$539 | Average$967 | FlexibilityNo cancel fee | On-time88% |
Brussels Airlines | Cheapest$561 | Average$954 | FlexibilityNo cancel fee | On-timeN/A |
Delta | Cheapest$564 | Average$875 | FlexibilityNo cancel fee | On-timeN/A |
American Airlines | Cheapest$582 | Average$986 | FlexibilityNo cancel fee | On-time71% |
KLM | Cheapest$583 | Average$837 | FlexibilityNo cancel fee | On-time75% |
Finnair | Cheapest$586 | Average$730 | FlexibilityNo cancel fee | On-time76% |
Scandinavian Airlines | Cheapest$592 | Average$811 | FlexibilityNo cancel fee | On-time77% |
Air Canada | Cheapest$595 | Average$1,085 | FlexibilityNo cancel fee | On-time67% |
0%of flight departures | Early morningMidnight to 6 am |
---|---|
0%of flight departures | Morning6 am to noon |
100%of flight departures | AfternoonNoon to 6 pm |
0%of flight departures | Evening6 pm to midnight |
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