Cheapest one-way flights from San Francisco to Lisbon in March from 237€

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

One-Way flights

06 Mar WestJet
23 Mar ITA Airways
04 Mar Frontier Airlines
05 Mar ITA Airways
17 Mar Frontier Airlines
15 Mar Frontier Airlines
24 Mar Frontier Airlines
22 Mar Aer Lingus
18 Mar Aer Lingus
07 Mar Frontier Airlines

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

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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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