Cheap flights from San Francisco (SFO) to Lisbon (LIS)

Flight FAQs

From San Francisco to Lisbon

Are flight prices decreasing from San Francisco to Lisbon due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both San Francisco and Lisbon for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Are there nonstop flights from San Francisco to Lisbon for under $500 on Cheapflights?

There are no nonstop flights from San Francisco to Lisbon, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from San Francisco to Lisbon for under $1000?

There are currently just 3 open flights from San Francisco to Lisbon within the next 7 days for less than $1000.

How popular is this flight route?

The San Francisco to Lisbon Humberto Delgado flight path was viewed by 40 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

Does it rain more in San Francisco or Lisbon?

San Francisco will have greater rainfall in 0 compared to Lisbon over the next 14 days.

Is San Francisco weather warmer or cooler than Lisbon?

Expect the weather to be around 84 °F on average in July. As the temperature peaks, try to get your plans done early, as flight price and availability will have an impact on your travels. The climate in Lisbon is generally hotter than in San Francisco.