Cheap flights from San Francisco (SFO) to Bilbao (BIO) from $289

Yes, there are multiple flights from San Francisco to Bilbao for under $500. The cheapest flight booked recently is on Multiple Airlines for just $472, but on average you can expect to pay $513.

There are currently 7+ open flights from San Francisco to Bilbao within the next 7 days for less than $1,500.

Currently priced at $474, Air Canada will fly you from San Francisco to Bilbao and back. In addition to Air Canada, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and Lufthansa - these airlines can fly you to your destination from $477 and $479, respectively. Air Canada is 48% cheaper than the average price of flights available within the next 90 days to this destination.

For one-way options, check prices for Air France. According to our data, you can fly for as low as $450. Users have also found prices from $453 and $630 on Vueling and Aer Lingus, respectively.

SFO and BIO are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. SFO to BIO refers to a flight route from San Francisco Airport to Bilbao Airport.

The amount of baggage you can bring on your San Francisco to Bilbao 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 San Francisco to Bilbao 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 San Francisco to Bilbao 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 San Francisco to Bilbao.

Yes. Cheapflights offers flight deals from San Francisco to Bilbao 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 San Francisco to Bilbao 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 San Francisco to Bilbao 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 San Francisco to Bilbao flight deals you see on this page were last updated on 6/6.

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

Currently, January is the cheapest month in which you can book a flight from San Francisco to Bilbao (average of $561). Flying from San Francisco to Bilbao in June is currently the most expensive (average of $1,237). 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.