Singapore (SIN) → San Diego (SAN)
About Singapore to San Diego Flights
Discover the best flights from Singapore to San Diego, covering 14,268 km in approximately 18h 20m. Singapore (SIN) to San Diego (SAN) is one of the major long-haul routes connecting Singapore 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 Singapore to San Diego.
12-Month Price History
Flight prices from Singapore to San Diego vary significantly throughout the year. February typically offers the best deals with average prices around $2582, while July sees the highest prices, averaging $4393. 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
61 days
For best prices
Booking Tips
For the best prices on Singapore to San Diego flights, we recommend booking 170 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 |
|---|---|---|---|
Delta Air Lines DL | $4510 | $15660 | $24740 |
Air France AF | $4650 | $15710 | $26530 |
United Airlines UA | $4690 | $14450 | $26250 |
Scoot TR | $5060 | $15610 | $28400 |
Singapore Airlines SQ | $5230 | $17900 | $40630 |
American Airlines AA | $5390 | $14650 | $29450 |
British Airways BA | $5760 | $19090 | $24450 |
Delta Air Lines
DL
Economy
$4510
Business
$15660
First
$24740
Air France
AF
Economy
$4650
Business
$15710
First
$26530
United Airlines
UA
Economy
$4690
Business
$14450
First
$26250
Scoot
TR
Economy
$5060
Business
$15610
First
$28400
Singapore Airlines
SQ
Economy
$5230
Business
$17900
First
$40630
American Airlines
AA
Economy
$5390
Business
$14650
First
$29450
British Airways
BA
Economy
$5760
Business
$19090
First
$24450
Prices shown are estimates based on historical data. Actual prices may vary based on dates, availability, and current promotions.
Alternative Flight Options
Singapore → Los Angeles
Singapore Changi (SIN) to Los Angeles International (LAX)
Distance: 14,101 km
Average price: $2880
Singapore → Tijuana
Singapore Changi (SIN) to Tijuana International (TIJ)
Distance: 14,297 km
Average price: $2918
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Frequently Asked Questions
How long is the flight from Singapore to San Diego?
The flight time from Singapore (SIN) to San Diego (SAN) is approximately 18 hours and 20 minutes. This duration is for direct flights and may vary depending on aircraft type, weather conditions, and air traffic.
What is the distance between Singapore and San Diego?
The aerial distance between Singapore and San Diego is 14,268 kilometers (8,866 miles). This is the straight-line distance, which is used to calculate flight times.
Which airlines fly from Singapore to San Diego?
Several airlines operate flights between Singapore and San Diego, including Singapore Airlines, Scoot, American Airlines and 4 more airlines. Most flights on this route include one or more stops.
What is the cheapest month to fly from Singapore to San Diego?
Based on historical data, February typically offers the lowest airfares for flights from Singapore to San Diego. 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 Diego?
For the best prices on Singapore to San Diego flights, we recommend booking 149 days in advance. International flights generally require earlier booking than domestic routes.
Do I need a visa to travel from Singapore to San Diego?
Visa requirements depend on your nationality and the purpose of your visit. Citizens of Singapore 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 Singapore and San Diego?
Singapore operates on Asia/Singapore time zone, while San Diego 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.