San Francisco (SFO) to Porto (OPO) flight deal in economy from $728
SFOSan Francisco International Airport
San Francisco, United States
OPOFrancisco Sá Carneiro Airport
Porto, Portugal
$897 USD
-19%$728 USD
Verified 14 days agoJanuary 2027
Mon
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Good Availability
47% of dates checked are available within 10% of the lowest price
Sunday, January 3rd, 2027
4 round-trip options
Returning
Sun, Jan 10, 2027•7 Day Trip
$854 USD
Returning
Tue, Jan 12, 2027•9 Day Trip
$750 USD
Returning
Wed, Jan 13, 2027•10 Day Trip
$745 USD
Returning
Sat, Jan 16, 2027•13 Day Trip
$795 USD