Cheap flights from San Francisco to Lisbon
One-way fares from $208, found recently by travellers. Plus what 5 days in Lisbon costs once you land.
Cheapest dates we found
- 24 Oct2026SFO → LISTAP Air Portugal · Non-stop · 11h 10m$208one way
- 14 Nov2026SFO → LISTAP Air Portugal · 2 stops · 15h 10m$390one way
- 19 Oct2026SFO → LISEI · 1 stop · 13h$412one way
- 9 Nov2026SFO → LISF9 · 2 stops · 13h 47m$415one way
- 27 Oct2026SFO → LISEI · 1 stop · 13h 10m$429one way
- 26 Oct2026SFO → LISAmerican Airlines · 2 stops · 14h 59m$450one way
- 25 Oct2026SFO → LISEI · 2 stops · 14h 5m$458one way
- 17 Oct2026SFO → LISEI · 2 stops · 14h 53m$501one way
One-way economy prices travellers found on Aviasales in the last few days. They change often, so open a fare to see today's price.
Airlines on this route
Recent cheap fares were with TAP Air Portugal, EI, F9, American Airlines, AS. Low-cost airlines often charge extra for checked bags and seats, so compare the full price.
When to go to Lisbon
March to May and September to October. July and August are hot, busy and more expensive.
Money-saving tips for Lisbon
- A 24-hour transport pass is good value if you ride trams, buses and the metro.
- Look for the 'prato do dia' (dish of the day) set lunch at local tascas.
- Stay outside the old centre (Arroios, Anjos) for lower prices.
Questions
How much is a flight from San Francisco to Lisbon?
The cheapest one-way fare we found recently was $208 with TAP Air Portugal on 24 Oct 2026. Most of the fares we saw were between $208 and $501 one way. Prices change daily, so open the fare to see today's price.
How long is the flight from San Francisco to Lisbon?
The quickest flight in our recent results took 11h 10m non-stop.
Are there direct flights from San Francisco to Lisbon?
Yes. TAP Air Portugal had non-stop fares in our recent results, from $208.
How much money do I need for 5 days in Lisbon?
About $330 for one backpacker, or $1,470 for two people travelling mid-range (hotel, food, transport and sights, flights not included). Add about $416 per person for a return flight from San Francisco.
More flights from San Francisco
- San Francisco → Istanbul
- San Francisco → Barcelona
- San Francisco → Rome
- San Francisco → Paris
- San Francisco → London
- San Francisco → Amsterdam
- San Francisco → Prague
- San Francisco → Budapest
- All flights from San Francisco
Fly to Lisbon from
- Istanbul
- Barcelona
- Rome
- Paris
- London
- Amsterdam
- Prague
- Budapest
- Athens
- New York
- Mexico City
- Frankfurt
- Berlin
- Munich
- Madrid
- Milan
Fares are recent prices found by travellers, cached for a few hours. Trip costs are planning estimates checked 2026-10-11. Always confirm the final price when you book. Some links are affiliate links; they never change your price.