San Francisco to Singapore Business Class Flights
Lie-flat business class · 17h 00m · Singapore Airlines, United
Based on fares from the past 90 days. Prices vary by date.
Compare business class flights from San Francisco to Singapore. Lie-flat seats from €2,200 on Singapore Airlines, United. Flight time 17h 00m, distance 13,580 km. Book 2-4 months ahead for the best fares.
Airlines on this route
Business class service between San Francisco and Singapore 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 17h 00m.
What to expect on San Francisco–Singapore
At 17h 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 San Francisco. Singapore Airlines operates the most competitive fares starting at €2,200.
San Francisco (SFO) — departure airport
Flights depart from San Francisco (SFO). Business class passengers have access to premium lounges before departure. Your destination airport is Singapore (SIN). See our SFO airport guide for lounge details and SIN arrival info.
How to book San Francisco to Singapore business class
Prices for business class from San Francisco to Singapore range from €2,200 to €5,500. 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 €1,650 or more depending on the carrier and season.