RM1,432 Cheap Flights from San Francisco (SFO) to Singapore (SIN)

View RM1,432 flight on Sun, 10 Aug 2025Opens in a new window

Popular airlines from San Francisco Intl. Airport (SFO) to Singapore Changi Airport (SIN)

  • 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 30% 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 to Singapore (SFO-SIN)

Prices were available within the past 7 days and start at RM1,432 for one-way flights and RM2,709 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, 15 Sep - Wed, 1 Oct
SFO
San Francisco
SIN
Singapore
RM2,709 Return, found 2 hours ago
RM2,709
Return
found 2 hours ago
Select United flight, departing Mon, 15 Sep from San Francisco to Singapore, returning Wed, 1 Oct, priced at RM2,709 found 2 hours ago
All Nippon Airways
Thu, 25 Sep - Wed, 1 Oct
SFO
San Francisco
SIN
Singapore
RM2,937 Return, found 20 hours ago
RM2,937
Return
found 20 hours ago
Select All Nippon Airways flight, departing Thu, 25 Sep from San Francisco to Singapore, returning Wed, 1 Oct, priced at RM2,937 found 20 hours ago
Singapore Airlines
Mon, 15 Sep - Wed, 1 Oct
SFO
San Francisco
SIN
Singapore
RM3,030 Return, found 2 hours ago
RM3,030
Return
found 2 hours ago
Select Singapore Airlines flight, departing Mon, 15 Sep from San Francisco to Singapore, returning Wed, 1 Oct, priced at RM3,030 found 2 hours ago
Korean Air
Mon, 1 Sep - Sun, 14 Sep
SFO
San Francisco
SIN
Singapore
RM3,078 Return, found 6 days ago
RM3,078
Return
found 6 days ago
Select Korean Air flight, departing Mon, 1 Sep from San Francisco to Singapore, returning Sun, 14 Sep, priced at RM3,078 found 6 days ago
Air Canada
Fri, 12 Sep - Thu, 23 Oct
SFO
San Francisco
SIN
Singapore
RM3,120 Return, found 23 hours ago
RM3,120
Return
found 23 hours ago
Select Air Canada flight, departing Fri, 12 Sep from San Francisco to Singapore, returning Thu, 23 Oct, priced at RM3,120 found 23 hours ago
Philippine Airlines
Mon, 15 Sep - Wed, 1 Oct
SFO
San Francisco
SIN
Singapore
RM3,173 Return, found 2 hours ago
RM3,173
Return
found 2 hours ago
Select Philippine Airlines flight, departing Mon, 15 Sep from San Francisco to Singapore, returning Wed, 1 Oct, priced at RM3,173 found 2 hours ago
Cathay Pacific
Mon, 15 Sep - Wed, 1 Oct
SFO
San Francisco
SIN
Singapore
RM3,466 Return, found 2 hours ago
RM3,466
Return
found 2 hours ago
Select Cathay Pacific flight, departing Mon, 15 Sep from San Francisco to Singapore, returning Wed, 1 Oct, priced at RM3,466 found 2 hours ago
American Airlines
Mon, 15 Sep - Wed, 1 Oct
SFO
San Francisco
SIN
Singapore
RM3,498 Return, found 2 hours ago
RM3,498
Return
found 2 hours ago
Select American Airlines flight, departing Mon, 15 Sep from San Francisco to Singapore, returning Wed, 1 Oct, priced at RM3,498 found 2 hours ago
Japan Airlines
Mon, 15 Sep - Wed, 1 Oct
SFO
San Francisco
SIN
Singapore
RM3,548 Return, found 2 hours ago
RM3,548
Return
found 2 hours ago
Select Japan Airlines flight, departing Mon, 15 Sep from San Francisco to Singapore, returning Wed, 1 Oct, priced at RM3,548 found 2 hours ago
China Airlines
Mon, 15 Sep - Wed, 1 Oct
SFO
San Francisco
SIN
Singapore
RM4,072 Return, found 2 hours ago
RM4,072
Return
found 2 hours ago
Select China Airlines flight, departing Mon, 15 Sep from San Francisco to Singapore, returning Wed, 1 Oct, priced at RM4,072 found 2 hours ago

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

February is typically the cheapest month to fly

From RM 2,725 - RM 5,238 per traveller.

Graph displaying average flight prices per month

San Francisco to Singapore route information
Origin airport
San Francisco Intl.
Destination airport
Changi
Airlines serving
Air Canada, Air France, All Nippon Airways, British Airways, Cathay Pacific, China Airlines, Delta, Emirates, Japan Airlines, KLM, Korean Air, Lufthansa, Malaysia Airlines, Philippine Airlines, Qatar Airways, Singapore Airlines, Swiss International Air Lines, Turkish Airlines, United
Return price
RM2,709
Distance
13501 km
Average flight time
31 hours 26 mins

Perfect flights from San Francisco to Singapore

Your Journey from San Francisco to Singapore

Start your unforgettable journey with Expedia. Our broad selection of flights from San Francisco to Singapore caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including United, Singapore Airlines, All Nippon Airways, Korean Air, Air Canada, Vietnam Airlines, Delta, China Eastern Airlines, Philippine Airlines, STARLUX Airlines, Cathay Pacific, American Airlines, Japan Airlines, China Airlines. Our selection of flights from San Francisco Intl. to Changi caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with San Francisco to Singapore Flights

Experience the joy of finding cheap flights from San Francisco Intl. to Changi that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from RM1,432 and roundtrip prices from RM2,709*.
 

Pre-Flight Essentials

Ensure a smooth journey from San Francisco to Singapore with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Singapore

Picture yourself stepping off the plane in Singapore and immersing yourself in the unique atmosphere of Singapore. From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your San Francisco to Singapore Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from San Francisco to Singapore.
 

Beyond the Flight – Exploring Singapore

With Expedia, your adventure extends beyond the flight. Explore Singapore at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from San Francisco to Singapore with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from San Francisco to Singapore with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

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 RM2,709. 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.

Explore a world of travel with Expedia

*Available to Expedia members.