NT$14,606 Cheap Flights from San Francisco (SFO) to Singapore (SIN)

View NT$14,606 flight on Thu, 2026/9/10Opens in a new window

Popular airlines from San Francisco Intl. Airport (SFO) to Singapore Changi Airport (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 NT$14,606 for one-way flights and NT$29,466 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Philippine Airlines
Thu, Sep 10 - Thu, Sep 17
SFO
San Francisco
SIN
Singapore
NT$29,466 Roundtrip, found 1 day ago
NT$29,466
Roundtrip
found 1 day ago
Select Philippine Airlines flight, departing Thu, Sep 10 from San Francisco to Singapore, returning Thu, Sep 17, priced at NT$29,466 found 1 day ago
Air Canada
Thu, Sep 10 - Thu, Sep 17
SFO
San Francisco
SIN
Singapore
NT$30,657 Roundtrip, found 1 day ago
NT$30,657
Roundtrip
found 1 day ago
Select Air Canada flight, departing Thu, Sep 10 from San Francisco to Singapore, returning Thu, Sep 17, priced at NT$30,657 found 1 day ago
Asiana Airlines
Mon, Aug 10 - Sun, Aug 16
SFO
San Francisco
SIN
Singapore
NT$31,937 Roundtrip, found 1 hour ago
NT$31,937
Roundtrip
found 1 hour ago
Select Asiana Airlines flight, departing Mon, Aug 10 from San Francisco to Singapore, returning Sun, Aug 16, priced at NT$31,937 found 1 hour ago
Singapore Airlines
Thu, Sep 10 - Thu, Sep 17
SFO
San Francisco
SIN
Singapore
NT$32,977 Roundtrip, found 1 day ago
NT$32,977
Roundtrip
found 1 day ago
Select Singapore Airlines flight, departing Thu, Sep 10 from San Francisco to Singapore, returning Thu, Sep 17, priced at NT$32,977 found 1 day ago
American Airlines
Fri, Sep 4 - Sun, Sep 13
SFO
San Francisco
SIN
Singapore
NT$35,931 Roundtrip, found 2 days ago
NT$35,931
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, Sep 4 from San Francisco to Singapore, returning Sun, Sep 13, priced at NT$35,931 found 2 days ago
Vietnam Airlines
Thu, Sep 10 - Thu, Sep 17
SFO
San Francisco
SIN
Singapore
NT$35,999 Roundtrip, found 1 day ago
NT$35,999
Roundtrip
found 1 day ago
Select Vietnam Airlines flight, departing Thu, Sep 10 from San Francisco to Singapore, returning Thu, Sep 17, priced at NT$35,999 found 1 day ago
Qatar Airways
Thu, Sep 10 - Thu, Sep 17
SFO
San Francisco
SIN
Singapore
NT$36,206 Roundtrip, found 1 day ago
NT$36,206
Roundtrip
found 1 day ago
Select Qatar Airways flight, departing Thu, Sep 10 from San Francisco to Singapore, returning Thu, Sep 17, priced at NT$36,206 found 1 day ago
Japan Airlines
Fri, Sep 4 - Sun, Sep 13
SFO
San Francisco
SIN
Singapore
NT$36,357 Roundtrip, found 2 days ago
NT$36,357
Roundtrip
found 2 days ago
Select Japan Airlines flight, departing Fri, Sep 4 from San Francisco to Singapore, returning Sun, Sep 13, priced at NT$36,357 found 2 days ago
Philippine Airlines
Thu, Sep 10 - Thu, Sep 17
SFO
San Francisco
SIN
Singapore
NT$36,630 Roundtrip, found 1 day ago
NT$36,630
Roundtrip
found 1 day ago
Select Philippine Airlines flight, departing Thu, Sep 10 from San Francisco to Singapore, returning Thu, Sep 17, priced at NT$36,630 found 1 day ago
Delta
Fri, Sep 4 - Sun, Sep 13
SFO
San Francisco
SIN
Singapore
NT$36,773 Roundtrip, found 2 days ago
NT$36,773
Roundtrip
found 2 days ago
Select Delta flight, departing Fri, Sep 4 from San Francisco to Singapore, returning Sun, Sep 13, priced at NT$36,773 found 2 days ago

Find the cheapest month to fly from San Francisco (SFO) to Singapore (SIN)

September is typically the cheapest month to fly

From NT$19,266 - NT$29,168 per traveler.

Frequently asked questions

How much is a flight from SFO to Changi Airport (SIN)?
Round-trip tickets from San Francisco Airport to Changi Airport (SIN) start from NT$29,466. This price is based on fares listed within the last 7 days on Expedia for flights departing within the next year — book ASAP to avoid missing out. 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 Intl. Airport (SFO) to Changi Airport (SIN)?
Every air carrier has its own terms and conditions. If you do decide to cancel, follow the instructions on our Customer Service Portal.
How do I find cheap flights from San Francisco Intl. Airport (SFO) to Changi Airport (SIN) 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 Intl. Airport (SFO) to Singapore Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from SFO to Changi Airport (SIN)?
With a flight distance of 13,600 kilometers between San Francisco and Singapore, this is a long-haul journey. Make sure you drink plenty of water and take a short walk down the aisle every so often.
Which airlines fly direct from SFO to Singapore Airport?
Singapore Airlines (SQ) is a popular option. It operates 60 flights between SFO and Singapore Airport each month. United Airlines (UA) is another popular choice. It offers 60 flights each month. Between these two airlines, you'll be able to find a great deal from San Francisco to Singapore.
Are SFO to SIN flight tickets cheaper when they're purchased at the last minute?
Booking last minute from San Francisco Intl. Airport (SFO) to Changi Airport (SIN) can be hit-or-miss. You may be able to find a bargain, but then again, you could miss out entirely! If you'd prefer to play it safe and start planning early on, Expedia compares flight deals up to a year in advance. Just keep in mind that not all airlines issue their prices so far in advance. Our advice? Check back often as prices are updated frequently.

Travel information

Origin airport
San Francisco Intl.
Destination airport
Changi
Airlines serving
Air Canada, All Nippon Airways, American Airlines, Asiana Airlines, British Airways, Cathay Pacific, China Airlines, Delta, EVA Airways, Emirates, Japan Airlines, KLM, Korean Air, Lufthansa, Malaysia Airlines, Philippine Airlines, Qatar Airways, STARLUX Airlines, Singapore Airlines, Turkish Airlines
Roundtrip price
NT$29,466
Distance
13501 km
Average flight time
32 hours 6 mins

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