Barcelona (BCN) → San Francisco (SFO)
About Barcelona to San Francisco Flights
Discover the best flights from Barcelona to San Francisco, covering 9,586 km in approximately 12h 29m. Barcelona (BCN) to San Francisco (SFO) is one of the major long-haul routes connecting Spain and United States. With 7 major airlines operating this route, travelers have plenty of options to choose from. Whether you're traveling for business or leisure, our comprehensive guide helps you find the best deals, understand seasonal price variations, and choose the right airline for your journey from Barcelona to San Francisco.
12-Month Price History
Flight prices from Barcelona to San Francisco vary significantly throughout the year. February typically offers the best deals with average prices around $1710, while July sees the highest prices, averaging $2872. Savvy travelers can save up to 40% by choosing their travel dates wisely.
Best Time to Fly
Cheapest Month
February
Save up to 40% on average
Most Expensive
July
Peak season pricing
Book in Advance
133 days
For best prices
Booking Tips
For the best prices on Barcelona to San Francisco flights, we recommend booking 177 days in advance. International flights typically see price increases as the departure date approaches, so early booking is advisable. Tuesday and Wednesday departures often offer the lowest fares, while Friday and Sunday flights tend to be more expensive due to business and leisure travel demand. Consider flying early morning or late evening for additional savings, as these off-peak times usually have lower demand.
Airlines Serving This Route
| Airline | Economy | Business | First |
|---|---|---|---|
Iberia IB | $2840 | $11200 | $17740 |
United Airlines UA | $3010 | $10200 | $15160 |
Level VK | $3120 | $10670 | $16710 |
Delta Air Lines DL | $3190 | $10240 | $17470 |
Vueling VY | $3280 | $12930 | $16860 |
Alaska Airlines AS | $3560 | $10840 | $17280 |
American Airlines AA | $3630 | $12380 | $19320 |
Iberia
IB
Economy
$2840
Business
$11200
First
$17740
United Airlines
UA
Economy
$3010
Business
$10200
First
$15160
Level
VK
Economy
$3120
Business
$10670
First
$16710
Delta Air Lines
DL
Economy
$3190
Business
$10240
First
$17470
Vueling
VY
Economy
$3280
Business
$12930
First
$16860
Alaska Airlines
AS
Economy
$3560
Business
$10840
First
$17280
American Airlines
AA
Economy
$3630
Business
$12380
First
$19320
Prices shown are estimates based on historical data. Actual prices may vary based on dates, availability, and current promotions.
Alternative Flight Options
Barcelona → San Jose
Barcelona–El Prat (BCN) to San Jose International (SJC)
Distance: 9,584 km
Average price: $1999
Barcelona → Oakland
Barcelona–El Prat (BCN) to Oakland International (OAK)
Distance: 9,568 km
Average price: $1996
Barcelona → Sacramento
Barcelona–El Prat (BCN) to Sacramento International (SMF)
Distance: 9,450 km
Average price: $1973
Barcelona → San Jose
Barcelona–El Prat (BCN) to San Jose International (SJC)
Distance: 9,584 km
Average price: $1999
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Frequently Asked Questions
How long is the flight from Barcelona to San Francisco?
The flight time from Barcelona (BCN) to San Francisco (SFO) is approximately 12 hours and 29 minutes. This duration is for direct flights and may vary depending on aircraft type, weather conditions, and air traffic.
What is the distance between Barcelona and San Francisco?
The aerial distance between Barcelona and San Francisco is 9,586 kilometers (5,956 miles). This is the straight-line distance, which is used to calculate flight times.
Which airlines fly from Barcelona to San Francisco?
Several airlines operate flights between Barcelona and San Francisco, including United Airlines, Alaska Airlines, Iberia and 4 more airlines. Most flights on this route include one or more stops.
What is the cheapest month to fly from Barcelona to San Francisco?
Based on historical data, February typically offers the lowest airfares for flights from Barcelona to San Francisco. However, prices can vary based on holidays, events, and airline promotions. We recommend checking our price calendar for the most up-to-date information.
How far in advance should I book my flight to San Francisco?
For the best prices on Barcelona to San Francisco flights, we recommend booking 122 days in advance. International flights generally require earlier booking than domestic routes.
Do I need a visa to travel from Barcelona to San Francisco?
Visa requirements depend on your nationality and the purpose of your visit. Citizens of Spain traveling to United States should check the latest visa requirements. Visit our partner site visarequirements.io for detailed visa information.
What is the time difference between Barcelona and San Francisco?
Barcelona operates on Europe/Madrid time zone, while San Francisco is in the America/Los_Angeles time zone. For current time differences and to plan your schedule, visit our partner site timezig.com for accurate timezone conversions.