SAN
San Diego
OPO
Porto
San Diego → Porto
United Airlines · Round Trip · Nonstop
$655
per person · round trip
Sign up to book this deal
Create a free account to unlock booking links and save your favorite deals.
Flight Details
Cabin
Economy
Departs
Oct 9, 2026
Returns
Oct 16, 2026
Planning your trip to Porto?
Complete your trip with these deals.