฿13,885 Cheap Flights from San Francisco (SFO) to Singapore (SIN)

View ฿13,885 flight on Tue, 11 Mar 2025Opens in a new window

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 40% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in

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

Prices were available within the past 7 days and start at ฿13,885 for one-way flights and ฿25,490 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, 7 Apr - Tue, 17 Jun
SFO
San Francisco
SIN
Singapore
฿25,490 Return, found 6 days ago
฿25,490
Return
found 6 days ago
Select United flight, departing Mon, 7 Apr from San Francisco to Singapore, returning Tue, 17 Jun, priced at ฿25,490 found 6 days ago
Asiana Airlines
Thu, 27 Feb - Wed, 12 Mar
SFO
San Francisco
SIN
Singapore
฿26,735 Return, found 2 hours ago
฿26,735
Return
found 2 hours ago
Select Asiana Airlines flight, departing Thu, 27 Feb from San Francisco to Singapore, returning Wed, 12 Mar, priced at ฿26,735 found 2 hours ago
Korean Air
Fri, 7 Mar - Tue, 11 Mar
SFO
San Francisco
SIN
Singapore
฿26,780 Return, found 6 days ago
฿26,780
Return
found 6 days ago
Select Korean Air flight, departing Fri, 7 Mar from San Francisco to Singapore, returning Tue, 11 Mar, priced at ฿26,780 found 6 days ago
Delta
Fri, 7 Mar - Tue, 11 Mar
SFO
San Francisco
SIN
Singapore
฿26,830 Return, found 6 days ago
฿26,830
Return
found 6 days ago
Select Delta flight, departing Fri, 7 Mar from San Francisco to Singapore, returning Tue, 11 Mar, priced at ฿26,830 found 6 days ago
Cathay Pacific
Thu, 27 Feb - Wed, 12 Mar
SFO
San Francisco
SIN
Singapore
฿28,250 Return, found 2 hours ago
฿28,250
Return
found 2 hours ago
Select Cathay Pacific flight, departing Thu, 27 Feb from San Francisco to Singapore, returning Wed, 12 Mar, priced at ฿28,250 found 2 hours ago
Singapore Airlines
Mon, 7 Apr - Tue, 17 Jun
SFO
San Francisco
SIN
Singapore
฿29,480 Return, found 6 days ago
฿29,480
Return
found 6 days ago
Select Singapore Airlines flight, departing Mon, 7 Apr from San Francisco to Singapore, returning Tue, 17 Jun, priced at ฿29,480 found 6 days ago
STARLUX Airlines
Mon, 10 Mar - Fri, 14 Mar
SFO
San Francisco
SIN
Singapore
฿33,475 Return, found 1 day ago
฿33,475
Return
found 1 day ago
Select STARLUX Airlines flight, departing Mon, 10 Mar from San Francisco to Singapore, returning Fri, 14 Mar, priced at ฿33,475 found 1 day ago
Philippine Airlines
Sat, 22 Mar - Fri, 28 Mar
SFO
San Francisco
SIN
Singapore
฿33,630 Return, found 2 hours ago
฿33,630
Return
found 2 hours ago
Select Philippine Airlines flight, departing Sat, 22 Mar from San Francisco to Singapore, returning Fri, 28 Mar, priced at ฿33,630 found 2 hours ago
EVA Airways
Thu, 27 Feb - Wed, 12 Mar
SFO
San Francisco
SIN
Singapore
฿35,285 Return, found 2 hours ago
฿35,285
Return
found 2 hours ago
Select EVA Airways flight, departing Thu, 27 Feb from San Francisco to Singapore, returning Wed, 12 Mar, priced at ฿35,285 found 2 hours ago
China Airlines
Mon, 10 Mar - Fri, 14 Mar
SFO
San Francisco
SIN
Singapore
฿36,050 Return, found 1 day ago
฿36,050
Return
found 1 day ago
Select China Airlines flight, departing Mon, 10 Mar from San Francisco to Singapore, returning Fri, 14 Mar, priced at ฿36,050 found 1 day ago
Flight from San Francisco to Singapore route information
Origin airport
San Francisco Intl.
Destination airport
Changi
Airlines serving
Air France, Air India, All Nippon Airways, Asiana Airlines, Cathay Pacific, China Airlines, China Southern Airlines, Delta, EVA Airways, Emirates, Lufthansa, Malaysia Airlines, Philippine Airlines, Qantas Airways, Qatar Airways, Singapore Airlines, Turkish Airlines, United
Return price
฿25,490
Distance
13501 km

Perfect flights from San Francisco to Singapore

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from San Francisco to Singapore. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible San Francisco Intl. to Changi ticket options cater to your travel preferences, with incredible one-way fares from ฿13,885 and roundtrip prices from ฿25,490. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Changi and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Singapore.

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 ฿25,490. 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 kilometres 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.
*Available to Expedia members.