Cheap flights from Portugal to San Francisco (SFO) from $341

For a flight from Portugal to San Francisco, you will be flying into San Francisco. San Francisco (SFO) is just 11.8 mi from the center of the city.

Yes, there are multiple flights from Portugal to San Francisco for under $700. The cheapest flight booked recently is on Multiple Airlines for just $667, but on average you can expect to pay $719.

Cheapflights has at least 20 direct flights from Portugal to San Francisco under $800. A good price for a nonstop flight from Portugal to San Francisco is less than $937.

There are currently 20+ open flights from Portugal to San Francisco within the next 7 days for less than $700.

This flight path from Portugal to San Francisco was viewed by 1 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

The most popular flight routes from Portugal to San Francisco are Lisbon Humberto Delgado - San Francisco, Porto - San Francisco and Funchal Madeira - San Francisco.

No one likes to see their flight delayed. When booking a flight from Portugal to San Francisco consider choosing Etihad Airways (87%), JetBlue (82%) or TAP AIR PORTUGAL (81%) as they are the most reliable in getting you off to your destination on time.

While on average a flight from Portugal to San Francisco is generally $1,856, our data shows the cheapest flight currently is $557. When looking at the most popular route, (Lisbon Humberto Delgado - San Francisco), you can expect to pay $532 for that flight.

Great question - LIS to SFO just means Lisbon Humberto Delgado Airport to San Francisco Airport. Now you’ll know what these unique codes when you look for flights! This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Porto Airport (OPO), Faro Airport (FAO), Funchal Madeira Airport (FNC), Ponta Delgada Nordela Airport (PDL), Lajes Airport (TER).

The amount of baggage you can bring on your Portugal 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.

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

Yes. In addition to deals on Portugal 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 Portugal to San Francisco.

Yes. Cheapflights offers flight deals from Portugal 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.

Many airlines flying from Portugal 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.

Yes, you can often find last-minute deals on Portugal 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.

The Portugal to San Francisco flight deals you see on this page were last updated on 5/28.

When booking a flight from Portugal to San Francisco, you may want to consider flying on American Airlines, Air France or British Airways as they are the most popular for this route.

Currently, September is the cheapest month in which you can book a flight from Portugal to San Francisco (average of $268). Flying from Portugal to San Francisco in June is currently the most expensive (average of $385). 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.