San Diego (SAN) → Barcelona (BCN)
About San Diego to Barcelona Flights
Discover the best flights from San Diego to Barcelona, covering 9,703 km in approximately 12h 38m. San Diego (SAN) 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 Diego to Barcelona.
12-Month Price History
Flight prices from San Diego to Barcelona vary significantly throughout the year. February typically offers the best deals with average prices around $1726, while August sees the highest prices, averaging $2879. 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
August
Peak season pricing
Book in Advance
143 days
For best prices
Booking Tips
For the best prices on San Diego to Barcelona flights, we recommend booking 156 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 | $2720 | $9560 | $16210 |
United Airlines UA | $2850 | $11270 | $13420 |
Delta Air Lines DL | $3030 | $9380 | $14480 |
Level VK | $3060 | $10140 | $14080 |
Vueling VY | $3280 | $9420 | $17070 |
American Airlines AA | $3290 | $10770 | $17790 |
British Airways BA | $3500 | $10100 | $17430 |
Iberia
IB
Economy
$2720
Business
$9560
First
$16210
United Airlines
UA
Economy
$2850
Business
$11270
First
$13420
Delta Air Lines
DL
Economy
$3030
Business
$9380
First
$14480
Level
VK
Economy
$3060
Business
$10140
First
$14080
Vueling
VY
Economy
$3280
Business
$9420
First
$17070
American Airlines
AA
Economy
$3290
Business
$10770
First
$17790
British Airways
BA
Economy
$3500
Business
$10100
First
$17430
Prices shown are estimates based on historical data. Actual prices may vary based on dates, availability, and current promotions.
Alternative Flight Options
Los Angeles → Barcelona
Los Angeles International (LAX) to Barcelona–El Prat (BCN)
Distance: 9,675 km
Average price: $2017
Tijuana → Barcelona
Tijuana International (TIJ) to Barcelona–El Prat (BCN)
Distance: 9,705 km
Average price: $2022
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Frequently Asked Questions
How long is the flight from San Diego to Barcelona?
The flight time from San Diego (SAN) to Barcelona (BCN) is approximately 12 hours and 38 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 Diego and Barcelona?
The aerial distance between San Diego and Barcelona is 9,703 kilometers (6,029 miles). This is the straight-line distance, which is used to calculate flight times.
Which airlines fly from San Diego to Barcelona?
Several airlines operate flights between San Diego and Barcelona, including Iberia, Vueling, Level and 4 more airlines. Most flights on this route include one or more stops.
What is the cheapest month to fly from San Diego to Barcelona?
Based on historical data, February typically offers the lowest airfares for flights from San Diego 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 Diego to Barcelona flights, we recommend booking 87 days in advance. International flights generally require earlier booking than domestic routes.
Do I need a visa to travel from San Diego 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 Diego and Barcelona?
San Diego 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.