$1,043 Cheap Delta flights San Francisco (SFO) to Porto (OPO)

$1,043 Cheap Delta flights San Francisco (SFO) to Porto (OPO)

Prices were available within the past 7 days and start at $1,043 for one-way flights and $1,565 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Jul 5 - Wed, Jul 15

SFO

San Francisco

OPO

Porto

$1,565 Roundtrip, found 1 day ago

$1,565

Roundtrip

found 1 day ago

Select Delta flight, departing Sun, Jul 5 from San Francisco to Porto, returning Wed, Jul 15, priced at $1,565 found 1 day ago

Sun, Jul 5 - Wed, Jul 15

SFO

San Francisco

OPO

Porto

$1,575 Roundtrip, found 1 day ago

$1,575

Roundtrip

found 1 day ago

Select Delta flight, departing Sun, Jul 5 from San Francisco to Porto, returning Wed, Jul 15, priced at $1,575 found 1 day ago