Cheap flights from Lisbon (LIS) to San Francisco (SFO) from $286

Currently, September is the cheapest month in which you can book a flight from Lisbon to San Francisco (average of $268). Flying from Lisbon to San Francisco in June is currently the most expensive (average of $383). 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.

• Can I find flights from Lisbon to San Francisco for under $500 on Cheapflights?

  Yes, there are multiple flights from Lisbon to San Francisco for under $500. The cheapest flight booked recently is on Multiple Airlines for just $494, but on average you can expect to pay $613.

• Are there nonstop flights from Lisbon to San Francisco for under $600 on Cheapflights?

  Cheapflights has at least 20 direct flights from Lisbon to San Francisco under $600. A good price for a nonstop flight from Lisbon to San Francisco is less than $2,016.

• Are there last-minute flights available from Lisbon to San Francisco for under $700?

  There are currently 14+ open flights from Lisbon to San Francisco within the next 7 days for less than $700.

• How popular is this Lisbon to San Francisco flight route?

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

• What are the cheapest airlines flying from Lisbon to San Francisco round-trip?

  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 $595 on this airline. Additional options worth looking into are British Airways and Iberia, starting at $599 and $605 round-trip. You may be able to fly from Lisbon to San Francisco for 26% less than the average price by searching for these airlines.

• What are the most popular airlines that fly from Lisbon to San Francisco?

  Before booking your flight from Lisbon to San Francisco check out the most popular airlines for this route: American Airlines, Air France or British Airways.

• What are the most reliable airlines from Lisbon to San Francisco?

  The top 3 most reliable airlines when flying from Lisbon to San Francisco are JetBlue (86%), Etihad Airways (84%) and TAP AIR PORTUGAL (78%).

• What are the cheapest flights from Lisbon to San Francisco?

  The cheapest flight price from Lisbon to San Francisco is $557. On average you can expect to pay $1,871. The most popular route, (Lisbon Humberto Delgado - San Francisco), can usually be booked for $538.

• What does LIS to SFO mean?

  Lisbon Humberto Delgado Airport is LIS and San Francisco Airport is SFO. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

• Can I find deals for flights from Lisbon to San Francisco that include extra baggage allowance?

  The amount of baggage you can bring on your Lisbon to San Francisco flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

• Can I find deals on flights from Lisbon to San Francisco with specific airlines?

  Yes, Cheapflights allows you to browse and filter Lisbon to San Francisco flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

• Can I find deals for flights from Lisbon to San Francisco that include hotel bookings?

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

• How can I find direct flights from Lisbon to San Francisco?

  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.

• Can I find deals for business class 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.

• Can I find deals for flights from Lisbon to San Francisco that allow pets onboard?

  Many airlines flying from Lisbon to San Francisco offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

• Can I find deals on last-minute flights from Lisbon to San Francisco?

  Yes, you can often find last-minute deals on Lisbon to San Francisco flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

• How recently were the Lisbon to San Francisco flight deals updated?

  The Lisbon to San Francisco flight deals you see on this page were last updated on 5/8.