Cheapest one-way flights from San Francisco to Lisbon in January from $338

Best time to book flights for San Francisco (SFO) to Lisbon (LIS) flights at AirHint

AirHint found the following cheapest one-way flights from San Francisco (SFO) to Lisbon (LIS) in January 2026 (see full year).

One-Way flights

21 Jan Lufthansa

Also check the deals for return flights from San Francisco to Lisbon in January.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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