San Francisco to Lisbon, Portugal for only $474 roundtrip
Cheap flights from San Francisco to Lisbon, Portugal for only $474 roundtrip with Air Canada and Swiss International Air Lines.

Cheap flights from San Francisco to Lisbon, Portugal for only $474 roundtrip with Air Canada and Swiss International Air Lines.
The example dates listed below range between $474 and $484 roundtrip.
DEPART:
San Francisco, USA
ARRIVE:
Lisbon, Portugal
RETURN:
San Francisco, USA
DATES:
Availability from November 2025 to February 2026 (excluding Christmas/New Year)
Example dates:
5th-12th Nov
10th-17th Nov
24th Nov – 1st Dec
25th Nov – 2nd Dec
1st-8th Dec
2nd-9th Dec
8th-15th Dec
9th-16th Dec
5th-12th Jan
6th-13th Jan
7th-14th Jan
12th-19th Jan
14th-21st Jan
20th-27th Jan
26th Jan – 2nd Feb
27th Jan – 3rd Feb
28th Jan – 4th Feb
2nd-9th Feb
3rd-10th Feb
10th-17th Feb
and more…
STOPS:
Toronto/Zurich
AIRLINES:
Air Canada
Swiss International Air Lines
All the information on this page is accurate at the time of publication.
If you are viewing this deal at a later date, the price and availability may no longer be as advertised.
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