¥56,748 Cheap Flights from San Francisco (SFO) to Singapore (SIN)

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Cheap Flights from San Francisco to Singapore (SFO-SIN)

Prices were available within the past 7 days and start at ¥56,748 for one-way flights and ¥104,770 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Eastern Airlines
Philippine Airlines
United
Air Canada
Cathay Pacific
Asiana Airlines
Korean Air
Air China
All Nippon Airways
Singapore Airlines

Frequently asked questions

How much is a flight from San Francisco Airport to Changi Airport?
Pack your bags, because round-trip flights from San Francisco Intl. Airport (SFO) to Changi Airport (SIN) start from ¥104,770. That’s based on airfares listed within the last 7 days on Expedia for flights departing within the next year. Prices can rise quickly, so book today to get the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from San Francisco Airport to SIN?
We understand that things crop up unexpectedly, so we’ve made it as simple as possible for you to cancel your trip online. Just head to the Customer Service Portal and follow the instructions.
How do I find cheap flights from SFO to Singapore Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for San Francisco Airport to Changi Airport flights, you’ll see a “no change fees” filter for you to select.
How many hours is the flight from San Francisco Intl. Airport (SFO) to SIN?
To comfortably while away the 16 hours and 35 minutes flight time between San Francisco Airport and Changi Airport, it’s smart to prepare before you leave home. A device filled with your favorite podcasts is a wonderful start.
How far is the flight from San Francisco Intl. Airport (SFO) to Changi Airport?
With a flight distance of 13,600 kilometers between San Francisco and Singapore, this is a long-haul trip. Remember to drink plenty of water and get up to stretch your legs every so often.
Which airlines fly direct from SFO to SIN?
United Airlines (UA) is one of the top choices for many travelers flying between San Francisco Airport and SIN. Select from the 60 flights it offers on this route each month. Offering 60 flights each month along this route, Singapore Airlines (SQ) is another good option.
Are San Francisco Intl. Airport (SFO) to SIN flight tickets cheaper when they're purchased at the last minute?
It is possible to pick up amazing last-minute deals from San Francisco Airport to SIN, but it’s also possible to miss out altogether! As many airlines publish prices up to 12 months in advance, it’s worth keeping an eye on fares early and being ready to book when you spot a good bargain. Expedia compares carrier prices and updates flight deals frequently, so you can be certain you’re always seeing the latest offers.
*Available to Expedia members.