San Jose (SJC) → Sofia (SOF)
About San Jose to Sofia Flights
Discover the best flights from San Jose to Sofia, covering 10,447 km in approximately 13h 34m. San Jose (SJC) to Sofia (SOF) is one of the major long-haul routes connecting United States and Bulgaria. 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 Jose to Sofia.
12-Month Price History
Flight prices from San Jose to Sofia vary significantly throughout the year. February typically offers the best deals with average prices around $1899, while July sees the highest prices, averaging $3257. Savvy travelers can save up to 42% 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
180 days
For best prices
Booking Tips
For the best prices on San Jose to Sofia flights, we recommend booking 154 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 |
|---|---|---|---|
United Airlines UA | $2790 | $9550 | $18770 |
Air France AF | $3160 | $13540 | $17820 |
British Airways BA | $3420 | $11040 | $21810 |
Delta Air Lines DL | $3460 | $10950 | $17190 |
Bulgaria Air FB | $3550 | $10610 | $16190 |
American Airlines AA | $3610 | $12470 | $17420 |
Lufthansa LH | $3790 | $13800 | $19500 |
United Airlines
UA
Economy
$2790
Business
$9550
First
$18770
Air France
AF
Economy
$3160
Business
$13540
First
$17820
British Airways
BA
Economy
$3420
Business
$11040
First
$21810
Delta Air Lines
DL
Economy
$3460
Business
$10950
First
$17190
Bulgaria Air
FB
Economy
$3550
Business
$10610
First
$16190
American Airlines
AA
Economy
$3610
Business
$12470
First
$17420
Lufthansa
LH
Economy
$3790
Business
$13800
First
$19500
Prices shown are estimates based on historical data. Actual prices may vary based on dates, availability, and current promotions.
Alternative Flight Options
San Francisco → Sofia
San Francisco International (SFO) to Sofia (SOF)
Distance: 10,438 km
Average price: $2165
Oakland → Sofia
Oakland International (OAK) to Sofia (SOF)
Distance: 10,422 km
Average price: $2162
Sacramento → Sofia
Sacramento International (SMF) to Sofia (SOF)
Distance: 10,300 km
Average price: $2139
Oakland → Sofia
Oakland International (OAK) to Sofia (SOF)
Distance: 10,422 km
Average price: $2162
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Frequently Asked Questions
How long is the flight from San Jose to Sofia?
The flight time from San Jose (SJC) to Sofia (SOF) is approximately 13 hours and 34 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 Jose and Sofia?
The aerial distance between San Jose and Sofia is 10,447 kilometers (6,491 miles). This is the straight-line distance, which is used to calculate flight times.
Which airlines fly from San Jose to Sofia?
Several airlines operate flights between San Jose and Sofia, including Bulgaria Air, American Airlines, Delta Air Lines and 4 more airlines. Most flights on this route include one or more stops.
What is the cheapest month to fly from San Jose to Sofia?
Based on historical data, February typically offers the lowest airfares for flights from San Jose to Sofia. 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 Sofia?
For the best prices on San Jose to Sofia flights, we recommend booking 178 days in advance. International flights generally require earlier booking than domestic routes.
Do I need a visa to travel from San Jose to Sofia?
Visa requirements depend on your nationality and the purpose of your visit. Citizens of United States traveling to Bulgaria should check the latest visa requirements. Visit our partner site visarequirements.io for detailed visa information.
What is the time difference between San Jose and Sofia?
San Jose operates on America/Los_Angeles time zone, while Sofia is in the Europe/Sofia time zone. For current time differences and to plan your schedule, visit our partner site timezig.com for accurate timezone conversions.