Singapore to San Francisco Business Class Flights
Lie-flat business class · 16h 00m · Singapore Airlines, United
Based on fares from the past 90 days. Prices vary by date.
Compare business class flights from Singapore to San Francisco. Lie-flat seats from €2,100 on Singapore Airlines, United. Flight time 16h 00m, distance 13,580 km. Book 2-4 months ahead for the best fares.
Airlines on this route
Business class service between Singapore and San Francisco is operated by Singapore Airlines and United . All carriers offer lie-flat seats with direct aisle access on this 13,580 km route, with typical flight times of 16h 00m.
What to expect on Singapore–San Francisco
At 16h 00m, this long-haul route is where business class truly shines. Expect a fully lie-flat bed (Suite), multi-course dining, and premium lounge access at Singapore. Singapore Airlines operates the most competitive fares starting at €2,100.
Singapore (SIN) — departure airport
Flights depart from Singapore (SIN). Business class passengers have access to premium lounges before departure. Your destination airport is San Francisco (SFO). See our SIN airport guide for lounge details and SFO arrival info.
How to book Singapore to San Francisco business class
Prices for business class from Singapore to San Francisco range from €2,100 to €5,200. For routes above €1,500, booking 3–6 months ahead and being flexible with dates can save 20–30%. Set a price alert and wait for sales. Compare fares across 2 airlines — prices can vary by €1,550 or more depending on the carrier and season.