$554 Cheap United flights San Francisco (SFO) to Lisbon (LIS)

$554 Cheap United flights San Francisco (SFO) to Lisbon (LIS)

Prices were available within the past 7 days and start at $554 for one-way flights and $764 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Jul 1 - Tue, Jul 15

SFO

San Francisco

LIS

Lisbon

$764 Roundtrip, found 1 day ago

$764

Roundtrip

found 1 day ago

Select United flight, departing Tue, Jul 1 from San Francisco to Lisbon, returning Tue, Jul 15, priced at $764 found 1 day ago

Tue, Jul 1 - Tue, Jul 15

SFO

San Francisco

LIS

Lisbon

$767 Roundtrip, found 1 day ago

$767

Roundtrip

found 1 day ago

Select United flight, departing Tue, Jul 1 from San Francisco to Lisbon, returning Tue, Jul 15, priced at $767 found 1 day ago

Tue, Jul 1 - Tue, Jul 15

SFO

San Francisco

LIS

Lisbon

$770 Roundtrip, found 1 day ago

$770

Roundtrip

found 1 day ago

Select United flight, departing Tue, Jul 1 from San Francisco to Lisbon, returning Tue, Jul 15, priced at $770 found 1 day ago

Wed, Jul 2 - Tue, Jul 15

SFO

San Francisco

LIS

Lisbon

$816 Roundtrip, found 1 day ago

$816

Roundtrip

found 1 day ago

Select United flight, departing Wed, Jul 2 from San Francisco to Lisbon, returning Tue, Jul 15, priced at $816 found 1 day ago

Thu, Jul 3 - Tue, Jul 15

SFO

San Francisco

LIS

Lisbon

$827 Roundtrip, found 1 day ago

$827

Roundtrip

found 1 day ago

Select United flight, departing Thu, Jul 3 from San Francisco to Lisbon, returning Tue, Jul 15, priced at $827 found 1 day ago

Tue, Jul 1 - Mon, Jul 14

SFO

San Francisco

LIS

Lisbon

$840 Roundtrip, found 1 day ago

$840

Roundtrip

found 1 day ago

Select United flight, departing Tue, Jul 1 from San Francisco to Lisbon, returning Mon, Jul 14, priced at $840 found 1 day ago

Sun, Jun 29 - Tue, Jul 15

SFO

San Francisco

LIS

Lisbon

$853 Roundtrip, found 1 day ago

$853

Roundtrip

found 1 day ago

Select United flight, departing Sun, Jun 29 from San Francisco to Lisbon, returning Tue, Jul 15, priced at $853 found 1 day ago