
Popular airlines from San Francisco to Norte
Air Canada
Air France
ITA Airways
British Airways
Delta
KLM
Lufthansa
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Cheap Flights from San Francisco (SJC) to Norte (OPO)
Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, 18 Sep. - Tue, 30 Sep.
SFO
San Francisco
OPO
Porto
AU$999 Return, found 4 days ago
AU$999
Return
found 4 days ago

Mon, 18 Aug. - Tue, 2 Sep.
SFO
San Francisco
OPO
Porto
AU$1,118 Return, found 1 day ago
AU$1,118
Return
found 1 day ago

Mon, 18 Aug. - Tue, 2 Sep.
SFO
San Francisco
OPO
Porto
AU$1,118 Return, found 1 day ago
AU$1,118
Return
found 1 day ago

Mon, 18 Aug. - Tue, 2 Sep.
SFO
San Francisco
OPO
Porto
AU$1,184 Return, found 1 day ago
AU$1,184
Return
found 1 day ago

Thu, 18 Sep. - Tue, 30 Sep.
SFO
San Francisco
OPO
Porto
AU$1,371 Return, found 4 days ago
AU$1,371
Return
found 4 days ago

Mon, 18 Aug. - Tue, 2 Sep.
SFO
San Francisco
OPO
Porto
AU$1,377 Return, found 1 day ago
AU$1,377
Return
found 1 day ago
Find the cheapest month to fly from San Francisco (SFO) to Porto (OPO)
January is typically the cheapest month to fly
From AU$800 - AU$1,954 per traveller.
Graph displaying average flight prices per month
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