Flights from Singapore to San Francisco

SINSFO

Singapore Changi Airport (Singapore, Singapore) → San Francisco International Airport (San Francisco, United States)

Nonstop
13h 45m
Distance
13,581 km
Frequency
7×/week
One-way from
$451
Airlines
Singapore Airlines, United Airlines
Book on Aviasales

Fares by month

One-way, per person

Lowest fares Aviasales travelers found in recent searches; some may include a connection. Prices change often — tap a month to see live fares.

Weekly schedule

Monday

  • SQ3209:05→07:5014h 45mSingapore Airlines
  • UA210:10→09:1515h 5mUnited Airlines
  • SQ3419:55→18:3514h 40mSingapore Airlines
  • UA2822:20→21:1514h 55mUnited Airlines

Tuesday

  • SQ3209:05→07:5014h 45mSingapore Airlines
  • UA210:10→09:1515h 5mUnited Airlines
  • SQ3419:55→18:3514h 40mSingapore Airlines
  • UA2822:20→21:1514h 55mUnited Airlines

Wednesday

  • SQ3209:05→07:5014h 45mSingapore Airlines
  • UA210:10→09:1515h 5mUnited Airlines
  • SQ3419:55→18:3514h 40mSingapore Airlines
  • UA2822:20→21:1514h 55mUnited Airlines

Thursday

  • SQ3209:05→07:5014h 45mSingapore Airlines
  • UA210:10→09:1515h 5mUnited Airlines
  • SQ3419:55→18:3514h 40mSingapore Airlines
  • UA2822:20→21:1514h 55mUnited Airlines

Friday

  • SQ3209:05→07:5014h 45mSingapore Airlines
  • UA210:10→09:1515h 5mUnited Airlines
  • SQ3419:55→18:3514h 40mSingapore Airlines
  • UA2822:20→21:1514h 55mUnited Airlines

Saturday

  • SQ3209:05→07:5014h 45mSingapore Airlines
  • UA210:10→09:1515h 5mUnited Airlines
  • SQ3419:55→18:3514h 40mSingapore Airlines
  • UA2822:20→21:1514h 55mUnited Airlines

Sunday

  • SQ3209:05→07:5013h 45mSingapore Airlines
  • UA210:10→09:1515h 5mUnited Airlines
  • SQ3419:55→18:3514h 40mSingapore Airlines
  • UA2822:20→21:1514h 55mUnited Airlines

Singapore to San Francisco — frequently asked

How long is the flight from Singapore to San Francisco?
SIN–SFO is 13h 45m nonstop, covering 13,581 km (8,439 mi).
Which airlines fly nonstop from Singapore to San Francisco?
Singapore Airlines, United Airlines operate this route nonstop.
How much is a flight from Singapore to San Francisco?
One-way fares on SIN–SFO recently started from $451 ($459 nonstop). The lowest recent fare is for travel in October 2027. Fares change daily, so check current prices before booking.
How often do flights run from Singapore to San Francisco?
The route is served 7 days a week (28 scheduled departures).