$1,150 Cheap Delta flights San Francisco (SFO) to Porto (OPO)
Prices were available within the past 7 days and start at $1,150 for one-way flights and $1,642 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Sun, Jun 14 - Sat, Jun 27
SFO
San Francisco
OPO
Porto
$1,642 Roundtrip, found 12 hours ago
$1,642
Roundtrip
found 12 hours ago
Find the cheapest month to fly from San Francisco (SFO) to Porto (OPO)
November is typically the cheapest month to fly
From $526 - $1,378 per traveler.
Travel information
Origin airport | San Francisco Intl. |
|---|---|
Destination airport | Dr. Francisco de Sa Carneiro |
Airlines serving | Air Canada, Air France, American Airlines, British Airways, Brussels Airlines, Delta, Iberia, KLM, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, Turkish Airlines, United |
Popular airline | Lufthansa |
Distance | 8913 km |
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Most Popular Delta Routes from San Francisco
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Popular Domestic Routes in Dr. Francisco de Sa Carneiro
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