$343+ Cheap flights from Lisbon (LIS) to San Francisco (SFO)

Flights from Lisbon Humberto Delgado to San Francisco have been viewed 1 times in the past calendar month.

For as low as $734, KLM can have you in San Francisco from Lisbon in 21h 22m. Airlines will cover a distance of 5664 mi. Both multi-stop and nonstop flights can be found to your destination and back.

Our cheapest airline available from Lisbon to San Francisco is TAP AIR PORTUGAL. Our recent data shows that you can find tickets from as low as $604 on this airline. Additional options worth looking into are Delta and British Airways, starting at $629 and $642 round-trip. You may be able to fly from Lisbon to San Francisco for 25% less than the average price by searching for these airlines.

$335 is the cheapest one-way deal found within the past few days, from LEVEL. You may also be able to find cheap deals on Iberia and LEVEL, with prices starting from $336 and $344, respectively.

The top 3 most reliable airlines when flying from Lisbon to San Francisco are Etihad Airways (80%), JetBlue (80%) and TAP AIR PORTUGAL (80%).

The cheapest flight price from Lisbon to San Francisco is $699. On average you can expect to pay $1,504. The most popular route, (Lisbon Humberto Delgado - San Francisco), can usually be booked for $642.

The most popular layover on flights from Lisbon to San Francisco is Philadelphia.

Philadelphia travelers tend to visit Rittenhouse Square, University of Pennsylvania, and Citizens Bank Park more than anywhere else. Rittenhouse Square, University of Pennsylvania, and Citizens Bank Park can be accessed by traveling approximately 6.1 mi, 5.7 mi, and 4.3 mi, respectively from Philadelphia. Those looking to explore during their layover in Philadelphia can rent a car from Philadelphia for about $52 per day.

Lisbon to San Francisco flights that have layovers will least frequently stop in London.

Yes. In addition to deals on Lisbon to San Francisco flights, Cheapflights offers vacation packages that include both flights and hotel.

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Lisbon to San Francisco.

Yes. Cheapflights offers flight deals from Lisbon to San Francisco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Currently, February is the cheapest month in which you can book a flight from Lisbon to San Francisco (average of $565). Flying from Lisbon to San Francisco in August is currently the most expensive (average of $679). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.