Cheapest one-way flights from San Francisco to Lisbon in May from $552

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 May 2024 (see full year).

One-Way flights

22 May Alaska Airlines
19 May Air Transat
31 May Alaska Airlines
21 May Air Canada
18 May Air Canada
20 May Air Canada
29 May Alaska Airlines
23 May Air Canada
24 May Alaska Airlines
18 May TAP direct

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

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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