Cheap flights from Bilbao to San Francisco International

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Compare Bilbao to San Francisco International flight deals

Find the cheapest month or even day of the year to fly to San Francisco International

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Flight deals from Bilbao to San Francisco International

Looking for a cheap last-minute deal or the best round-trip flight from Bilbao Airport to San Francisco International Airport? If you want to travel next month, round-trip fares start from $606. Find the lowest prices on one-way and round-trip tickets right here.

San Francisco.$523 per passenger.Departing Sat, Apr 24, returning Thu, Jun 3.Round-trip flight with Iberia.Outbound indirect flight with Iberia, departing from Bilbao on Sat, Apr 24, arriving in San Francisco International.Inbound indirect flight with Iberia, departing from San Francisco International on Thu, Jun 3, arriving in Bilbao.Price includes taxes and charges.From $523, select.

San Francisco.$535 per passenger.Departing Thu, Dec 24, returning Sat, Jan 9.Round-trip flight with Lufthansa.Outbound indirect flight with Lufthansa, departing from Bilbao on Thu, Dec 24, arriving in San Francisco International.Inbound indirect flight with Lufthansa, departing from San Francisco International on Sat, Jan 9, arriving in Bilbao.Price includes taxes and charges.From $535, select.

San Francisco.$541 per passenger.Departing Fri, Feb 5, returning Sat, Feb 13.Round-trip flight with KLM and Air France.Outbound indirect flight with KLM, departing from Bilbao on Fri, Feb 5, arriving in San Francisco International.Inbound indirect flight with Air France, departing from San Francisco International on Sat, Feb 13, arriving in Bilbao.Price includes taxes and charges.From $541, select.

San Francisco.$541 per passenger.Departing Fri, Feb 12, returning Tue, Mar 2.Round-trip flight with KLM and Air France.Outbound indirect flight with KLM, departing from Bilbao on Fri, Feb 12, arriving in San Francisco International.Inbound indirect flight with Air France, departing from San Francisco International on Tue, Mar 2, arriving in Bilbao.Price includes taxes and charges.From $541, select.

San Francisco.$541 per passenger.Departing Sat, Jan 16, returning Fri, Jan 22.Round-trip flight with Delta.Outbound indirect flight with Delta, departing from Bilbao on Sat, Jan 16, arriving in San Francisco International.Inbound indirect flight with Delta, departing from San Francisco International on Fri, Jan 22, arriving in Bilbao.Price includes taxes and charges.From $541, select.

San Francisco.$543 per passenger.Departing Mon, Nov 16, returning Sun, Nov 29.Round-trip flight with Lufthansa and SWISS.Outbound indirect flight with Lufthansa, departing from Bilbao on Mon, Nov 16, arriving in San Francisco International.Inbound indirect flight with SWISS, departing from San Francisco International on Sun, Nov 29, arriving in Bilbao.Price includes taxes and charges.From $543, select.

San Francisco.$544 per passenger.Departing Tue, Nov 24, returning Tue, Dec 1.Round-trip flight with Lufthansa and SWISS.Outbound indirect flight with Lufthansa, departing from Bilbao on Tue, Nov 24, arriving in San Francisco International.Inbound indirect flight with SWISS, departing from San Francisco International on Tue, Dec 1, arriving in Bilbao.Price includes taxes and charges.From $544, select.

San Francisco.$547 per passenger.Departing Mon, Mar 8, returning Mon, Mar 15.Round-trip flight with Lufthansa and SWISS.Outbound indirect flight with Lufthansa, departing from Bilbao on Mon, Mar 8, arriving in San Francisco International.Inbound indirect flight with SWISS, departing from San Francisco International on Mon, Mar 15, arriving in Bilbao.Price includes taxes and charges.From $547, select.

San Francisco.$552 per passenger.Departing Fri, Jan 15, returning Fri, Feb 5.Round-trip flight with Delta.Outbound indirect flight with Delta, departing from Bilbao on Fri, Jan 15, arriving in San Francisco International.Inbound indirect flight with Delta, departing from San Francisco International on Fri, Feb 5, arriving in Bilbao.Price includes taxes and charges.From $552, select.

San Francisco.$553 per passenger.Departing Fri, Apr 16, returning Fri, Apr 30.Round-trip flight with Lufthansa.Outbound indirect flight with Lufthansa, departing from Bilbao on Fri, Apr 16, arriving in San Francisco International.Inbound indirect flight with Lufthansa, departing from San Francisco International on Fri, Apr 30, arriving in Bilbao.Price includes taxes and charges.From $553, select.

San Francisco.$553 per passenger.Departing Wed, May 12, returning Mon, May 24.Round-trip flight with United.Outbound indirect flight with United, departing from Bilbao on Wed, May 12, arriving in San Francisco International.Inbound indirect flight with United, departing from San Francisco International on Mon, May 24, arriving in Bilbao.Price includes taxes and charges.From $553, select.

San Francisco.$562 per passenger.Departing Thu, Dec 3, returning Sat, Dec 12.Round-trip flight with Lufthansa.Outbound indirect flight with Lufthansa, departing from Bilbao on Thu, Dec 3, arriving in San Francisco International.Inbound indirect flight with Lufthansa, departing from San Francisco International on Sat, Dec 12, arriving in Bilbao.Price includes taxes and charges.From $562, select.

San Francisco.$562 per passenger.Departing Mon, Apr 19, returning Mon, May 3.Round-trip flight with Lufthansa and SWISS.Outbound indirect flight with Lufthansa, departing from Bilbao on Mon, Apr 19, arriving in San Francisco International.Inbound indirect flight with SWISS, departing from San Francisco International on Mon, May 3, arriving in Bilbao.Price includes taxes and charges.From $562, select.

San Francisco.$570 per passenger.Departing Thu, Jan 21, returning Thu, Mar 18.Round-trip flight with Delta.Outbound indirect flight with Delta, departing from Bilbao on Thu, Jan 21, arriving in San Francisco International.Inbound indirect flight with Delta, departing from San Francisco International on Thu, Mar 18, arriving in Bilbao.Price includes taxes and charges.From $570, select.

San Francisco.$598 per passenger.Departing Thu, Mar 18, returning Thu, Apr 1.Round-trip flight with Delta.Outbound indirect flight with Delta, departing from Bilbao on Thu, Mar 18, arriving in San Francisco International.Inbound indirect flight with Delta, departing from San Francisco International on Thu, Apr 1, arriving in Bilbao.Price includes taxes and charges.From $598, select.

San Francisco.$606 per passenger.Departing Wed, Oct 14, returning Tue, Oct 20.Round-trip flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departing from Bilbao on Wed, Oct 14, arriving in San Francisco International.Inbound indirect flight with Scandinavian Airlines, departing from San Francisco International on Tue, Oct 20, arriving in Bilbao.Price includes taxes and charges.From $606, select.

Find the cheapest month to fly from Bilbao to San Francisco International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Bilbao to San Francisco International flights are currently cheapest in January.

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Bilbao to San Francisco International: Alternative routes

Compare routes from Bilbao to San Francisco below. You may find an airport to fly into that's cheaper, faster, or easier than San Francisco International.

Bilbao to San Francisco: Flight information

The things to know before you go.

Cheapest flight found	$523
Cheapest month to fly	April

Traveling from Bilbao Airport (BIO) to San Francisco International Airport (SFO): what you need to know

San Francisco's timezone is UTC-8, which makes San Francisco nine hours behind Bilbao.
Leave enough time to catch your BIO to SFO flight. A good rule of thumb is to arrive two hours before international departures and an hour ahead for domestic flights.
During popular months such as June, it's best to get to the airport earlier than usual. Arrive two hours before a domestic departure and four hours ahead of an international flight whenever you're flying during a high season in general.
Think about adding a stopover when booking your ticket from Bilbao Airport to San Francisco International Airport. Just uncheck 'Direct flights only' to break up your trip, or perhaps explore a new destination along the way. Check out these options between BIO and SFO:
- Frankfurt am Main Airport
- Paris Charles de Gaulle Airport
- Barcelona Airport

How to find the cheapest flights from Bilbao Airport (BIO) to San Francisco International Airport (SFO)

At the moment, $358 is the cheapest price we've seen for a one-way Bilbao Airport to San Francisco International Airport flight. The best price for a return plane ticket is $523. Bear in mind that fares could change due to availability at the time of booking.
Don't leave things to the last moment. You're more likely to get cheap tickets from BIO to SFO if you book early. Airlines often offer some amazing early bird deals.
The 'Whole month' tool shows you the cheapest flights from Bilbao Airport to San Francisco International Airport across the entire month. It's an easy way to snap up a bargain if your travel plans are flexible.
Picking up cheap flights from BIO to SFO is a piece of cake with Price Alerts. Simply set up one of these automatic alerts and we'll let you know as soon as a lower fare pops up.
Select your preferred arrival and departure times, airlines and number of stops with the filters. Alternatively, sort your results by 'Cheapest' to see the best deals on flights from Bilbao Airport to San Francisco International Airport.

Handy information about Bilbao Airport (BIO)

85% of flights leaving Bilbao Airport touch down at their destination on schedule. Given its strong performance rating, disruptions are unlikely when jetting out of BIO.
Central Bilbao to Bilbao Airport is around 11 kilometers. Depending on traffic, it'll take about 15 minutes to get there if you're catching a cab, ride-sharing or driving.
Taking public transport? Expect a journey time of around 30 minutes.
Searching for a handy hotel near BIO? If you're boarding an early flight from Bilbao Airport to San Francisco International Airport, these stays will have you sleeping moments from your departure lounge:

Arriving at San Francisco International Airport (SFO)

Consider booking a hotel close to SFO if you're catching a late Bilbao Airport to San Francisco International Airport flight. Check in to one of these options and make your arrival easier:
Get your adventure underway by picking up a San Francisco International Airport rental car. Grab a set of wheels from Dollar, Thrifty or Hertz and explore beyond San Francisco's usual tourist stops.
Reserving your ride from San Francisco International Airport about one week in advance boosts your odds of scoring a great price.

Getting from San Francisco International Airport (SFO) to central San Francisco

From San Francisco International Airport, San Francisco is approximately 21 kilometers away. It takes around 25 minutes to reach the center driving.
It typically takes 35 minutes when traveling by public transport.

When to fly to San Francisco International Airport (SFO)

July is the most popular month for flights from Bilbao Airport to San Francisco International Airport. To steer clear of the crowds, visit San Francisco in March.
When booking your flight from Bilbao Airport to San Francisco International Airport, consider the type of weather you enjoy. September is the warmest month in San Francisco, with the temperature ranging from 12ºC (54ºF) to 24ºC (75ºF).
January sees average temperatures of between 5ºC (41ºF) and 16ºC (61ºF). Look for cheap tickets from BIO to SFO sometime around then if you want to travel in cooler conditions.

Explore more of the United States

San Jose is just one of the many cities in the United States waiting to be discovered once you've seen the sights of San Francisco. Around 64 kilometers away to the south-east, check out popular attractions including Winchester Mystery House, The Tech Interactive and Santa Clara Valley.
If there's time to check out another well-known destination in the United States, consider Fresno, roughly 257 kilometers south-east of San Francisco. Forestiere Underground Gardens, Shinzen Japanese Garden and Fresno Chaffee Zoo are among its highlights.