Cheap United flights San Diego (SAN) to Lisbon (LIS)

Cheap United flights San Diego (SAN) to Lisbon (LIS)

Prices were available within the past 7 days and start at for one-way flights and $491 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Apr 18 - Fri, May 1

SAN

San Diego

LIS

Lisbon

$491 Roundtrip, found 18 hours ago

$491

Roundtrip

found 18 hours ago

Select United flight, departing Sat, Apr 18 from San Diego to Lisbon, returning Fri, May 1, priced at $491 found 18 hours ago

Sat, Apr 18 - Wed, Apr 29

SAN

San Diego

LIS

Lisbon

$497 Roundtrip, found 18 hours ago

$497

Roundtrip

found 18 hours ago

Select United flight, departing Sat, Apr 18 from San Diego to Lisbon, returning Wed, Apr 29, priced at $497 found 18 hours ago

Sat, Apr 18 - Mon, Apr 27

SAN

San Diego

LIS

Lisbon

$500 Roundtrip, found 18 hours ago

$500

Roundtrip

found 18 hours ago

Select United flight, departing Sat, Apr 18 from San Diego to Lisbon, returning Mon, Apr 27, priced at $500 found 18 hours ago

Sat, Apr 18 - Sat, May 2

SAN

San Diego

LIS

Lisbon

$507 Roundtrip, found 18 hours ago

$507

Roundtrip

found 18 hours ago

Select United flight, departing Sat, Apr 18 from San Diego to Lisbon, returning Sat, May 2, priced at $507 found 18 hours ago

Thu, Apr 16 - Tue, Apr 28

SAN

San Diego

LIS

Lisbon

$576 Roundtrip, found 18 hours ago

$576

Roundtrip

found 18 hours ago

Select United flight, departing Thu, Apr 16 from San Diego to Lisbon, returning Tue, Apr 28, priced at $576 found 18 hours ago

Fri, Apr 17 - Fri, May 1

SAN

San Diego

LIS

Lisbon

$601 Roundtrip, found 18 hours ago

$601

Roundtrip

found 18 hours ago

Select United flight, departing Fri, Apr 17 from San Diego to Lisbon, returning Fri, May 1, priced at $601 found 18 hours ago

Fri, Apr 17 - Thu, Apr 30

SAN

San Diego

LIS

Lisbon

$693 Roundtrip, found 18 hours ago

$693

Roundtrip

found 18 hours ago

Select United flight, departing Fri, Apr 17 from San Diego to Lisbon, returning Thu, Apr 30, priced at $693 found 18 hours ago

Sat, May 30 - Mon, Jun 15

SAN

San Diego

LIS

Lisbon

$884 Roundtrip, found 5 days ago

$884

Roundtrip

found 5 days ago

Select United flight, departing Sat, May 30 from San Diego to Lisbon, returning Mon, Jun 15, priced at $884 found 5 days ago