$367 Cheap American Airlines flights San Francisco (SFO) to Lisbon (LIS)

View $367 flight on Sat, Nov 7, 2026Opens in a new window

$367 Cheap American Airlines flights San Francisco (SFO) to Lisbon (LIS)

Prices were available within the past 7 days and start at $367 for one-way flights and $818 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, Oct 8 - Wed, Nov 4
SFO
San Francisco
LIS
Lisbon
$818 Roundtrip, found 5 days ago
$818
Roundtrip
found 5 days ago
Select American Airlines flight, departing Thu, Oct 8 from San Francisco to Lisbon, returning Wed, Nov 4, priced at $818 found 5 days ago
American Airlines
Thu, Oct 8 - Wed, Nov 4
SFO
San Francisco
LIS
Lisbon
$826 Roundtrip, found 5 days ago
$826
Roundtrip
found 5 days ago
Select American Airlines flight, departing Thu, Oct 8 from San Francisco to Lisbon, returning Wed, Nov 4, priced at $826 found 5 days ago

Find the cheapest month to fly from San Francisco (SFO) to Lisbon (LIS)

February is typically the cheapest month to fly

From $456 - $837 per traveler.

Travel information

Origin airport
San Francisco Intl.
Destination airport
Humberto Delgado
Airlines serving
Air Canada, American Airlines, British Airways, Brussels Airlines, Delta, Finnair, Iberia, KLM, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, Turkish Airlines, United, Virgin Atlantic
Popular airline
TAP Portugal
Distance
9070 km
Average flight time
19 hours 15 mins

Explore a world of travel with Expedia