Cheap flights from San Francisco to Lisbon
The lowest fare found is €364. The cheapest month to fly is November.
Search live pricesSearch round-trip pricesLowest price by month
| October | €366 |
| November | €364 |
When is the cheapest time to fly from San Francisco to Lisbon?
Fares are typically lowest in November, starting from €364.
Popular routes
- San Francisco → Stockholm
- San Francisco → London Stansted
- San Francisco → Athens
- San Francisco → Milan
- San Francisco → Helsinki
- San Francisco → Geneva
- San Francisco → Berlin
- San Francisco → Hamburg
- San Francisco → Cologne
- San Francisco → Stuttgart
- San Francisco → Malaga
- San Francisco → Alicante
Prices updated 2026-09-10