San Francisco (SFO) → Barcelona (BCN)
About San Francisco to Barcelona Flights
Discover the best flights from San Francisco to Barcelona, covering 9,586 km in approximately 12h 29m. San Francisco (SFO) to Barcelona (BCN) is one of the major long-haul routes connecting United States and Spain. 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 San Francisco to Barcelona.
12-Month Price History
Flight prices from San Francisco to Barcelona vary significantly throughout the year. February typically offers the best deals with average prices around $1691, while July sees the highest prices, averaging $2886. Savvy travelers can save up to 41% 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
134 days
For best prices
Booking Tips
For the best prices on San Francisco to Barcelona flights, we recommend booking 113 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 |
|---|---|---|---|
American Airlines AA | $2360 | $10420 | $13120 |
Iberia IB | $2430 | $8910 | $13200 |
Alaska Airlines AS | $2450 | $8900 | $14360 |
United Airlines UA | $2490 | $9040 | $14160 |
Vueling VY | $2820 | $9450 | $15280 |
Level VK | $2990 | $10800 | $16020 |
Delta Air Lines DL | $3140 | $9440 | $16040 |
American Airlines
AA
Economy
$2360
Business
$10420
First
$13120
Iberia
IB
Economy
$2430
Business
$8910
First
$13200
Alaska Airlines
AS
Economy
$2450
Business
$8900
First
$14360
United Airlines
UA
Economy
$2490
Business
$9040
First
$14160
Vueling
VY
Economy
$2820
Business
$9450
First
$15280
Level
VK
Economy
$2990
Business
$10800
First
$16020
Delta Air Lines
DL
Economy
$3140
Business
$9440
First
$16040
Prices shown are estimates based on historical data. Actual prices may vary based on dates, availability, and current promotions.
Alternative Flight Options
San Jose → Barcelona
San Jose International (SJC) to Barcelona–El Prat (BCN)
Distance: 9,584 km
Average price: $1999
Oakland → Barcelona
Oakland International (OAK) to Barcelona–El Prat (BCN)
Distance: 9,568 km
Average price: $1996
Sacramento → Barcelona
Sacramento International (SMF) to Barcelona–El Prat (BCN)
Distance: 9,450 km
Average price: $1973
San Jose → Barcelona
San Jose International (SJC) to Barcelona–El Prat (BCN)
Distance: 9,584 km
Average price: $1999
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Frequently Asked Questions
How long is the flight from San Francisco to Barcelona?
The flight time from San Francisco (SFO) to Barcelona (BCN) 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 San Francisco and Barcelona?
The aerial distance between San Francisco and Barcelona is 9,586 kilometers (5,956 miles). This is the straight-line distance, which is used to calculate flight times.
Which airlines fly from San Francisco to Barcelona?
Several airlines operate flights between San Francisco and Barcelona, 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 San Francisco to Barcelona?
Based on historical data, February typically offers the lowest airfares for flights from San Francisco to Barcelona. 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 Barcelona?
For the best prices on San Francisco to Barcelona flights, we recommend booking 145 days in advance. International flights generally require earlier booking than domestic routes.
Do I need a visa to travel from San Francisco to Barcelona?
Visa requirements depend on your nationality and the purpose of your visit. Citizens of United States traveling to Spain should check the latest visa requirements. Visit our partner site visarequirements.io for detailed visa information.
What is the time difference between San Francisco and Barcelona?
San Francisco operates on America/Los_Angeles time zone, while Barcelona is in the Europe/Madrid time zone. For current time differences and to plan your schedule, visit our partner site timezig.com for accurate timezone conversions.