San Diego (SAN) → Basel (BSL)
About San Diego to Basel Flights
Discover the best flights from San Diego to Basel, covering 9,522 km in approximately 12h 24m. San Diego (SAN) to Basel (BSL) is one of the major long-haul routes connecting United States and Switzerland. 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 Basel.
12-Month Price History
Flight prices from San Diego to Basel vary significantly throughout the year. February typically offers the best deals with average prices around $1793, while July sees the highest prices, averaging $3017. 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
149 days
For best prices
Booking Tips
For the best prices on San Diego to Basel flights, we recommend booking 68 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 | $2250 | $9580 | $15230 |
Delta Air Lines DL | $2750 | $8580 | $15670 |
Lufthansa LH | $2810 | $9940 | $18020 |
Air France AF | $2850 | $10030 | $14970 |
American Airlines AA | $2870 | $9380 | $15020 |
Emirates EK | $2970 | $12160 | $17170 |
British Airways BA | $3300 | $8790 | $14930 |
United Airlines
UA
Economy
$2250
Business
$9580
First
$15230
Delta Air Lines
DL
Economy
$2750
Business
$8580
First
$15670
Lufthansa
LH
Economy
$2810
Business
$9940
First
$18020
Air France
AF
Economy
$2850
Business
$10030
First
$14970
American Airlines
AA
Economy
$2870
Business
$9380
First
$15020
Emirates
EK
Economy
$2970
Business
$12160
First
$17170
British Airways
BA
Economy
$3300
Business
$8790
First
$14930
Prices shown are estimates based on historical data. Actual prices may vary based on dates, availability, and current promotions.
Alternative Flight Options
Los Angeles → Basel
Los Angeles International (LAX) to EuroAirport Basel-Mulhouse-Freiburg (BSL)
Distance: 9,473 km
Average price: $1977
Tijuana → Basel
Tijuana International (TIJ) to EuroAirport Basel-Mulhouse-Freiburg (BSL)
Distance: 9,528 km
Average price: $1988
San Diego → Zurich
San Diego International (SAN) to Zürich (ZRH)
Distance: 9,586 km
Average price: $1999
San Diego → Stuttgart
San Diego International (SAN) to Stuttgart (STR)
Distance: 9,519 km
Average price: $1986
Don't Forget Travel Insurance!
Found your flight? Protect your trip with SafetyWing's comprehensive travel insurance. Perfect for trips to Basel, Switzerland.
- Medical coverage up to $250,000
- Trip interruption & delays covered
- Lost luggage protection included
From just $45/month • Works in 180+ countries • COVID-19 coverage included
Trusted by 100,000+ travelers
Frequently Asked Questions
How long is the flight from San Diego to Basel?
The flight time from San Diego (SAN) to Basel (BSL) is approximately 12 hours and 24 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 Basel?
The aerial distance between San Diego and Basel is 9,522 kilometers (5,917 miles). This is the straight-line distance, which is used to calculate flight times.
Which airlines fly from San Diego to Basel?
Several airlines operate flights between San Diego and Basel, including American Airlines, Delta Air Lines, United Airlines 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 Basel?
Based on historical data, February typically offers the lowest airfares for flights from San Diego to Basel. 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 Basel?
For the best prices on San Diego to Basel flights, we recommend booking 84 days in advance. International flights generally require earlier booking than domestic routes.
Do I need a visa to travel from San Diego to Basel?
Visa requirements depend on your nationality and the purpose of your visit. Citizens of United States traveling to Switzerland 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 Basel?
San Diego operates on America/Los_Angeles time zone, while Basel is in the Europe/Zurich time zone. For current time differences and to plan your schedule, visit our partner site timezig.com for accurate timezone conversions.