฿13,815 Cheap Flights from Singapore (SIN) to San Francisco (SFO)

View ฿13,815 flight on Wed, 13 May 2026Opens in a new window

Popular airlines from Changi Airport (SIN) to San Francisco International Airport (SFO)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 40% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

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

Prices were available within the past 7 days and start at ฿13,815 for one-way flights and ฿18,900 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, 4 May - Tue, 12 May
SIN
Singapore
SFO
San Francisco
฿18,900 Return, found 10 hours ago
฿18,900
Return
found 10 hours ago
Select United flight, departing Mon, 4 May from Singapore to San Francisco, returning Tue, 12 May, priced at ฿18,900 found 10 hours ago
STARLUX Airlines
Fri, 11 Sept - Thu, 17 Sept
SIN
Singapore
SFO
San Francisco
฿26,995 Return, found 5 days ago
฿26,995
Return
found 5 days ago
Select STARLUX Airlines flight, departing Fri, 11 Sept from Singapore to San Francisco, returning Thu, 17 Sept, priced at ฿26,995 found 5 days ago
Asiana Airlines
Fri, 11 Sept - Thu, 17 Sept
SIN
Singapore
SFO
San Francisco
฿27,740 Return, found 5 days ago
฿27,740
Return
found 5 days ago
Select Asiana Airlines flight, departing Fri, 11 Sept from Singapore to San Francisco, returning Thu, 17 Sept, priced at ฿27,740 found 5 days ago
Korean Air
Fri, 11 Sept - Thu, 17 Sept
SIN
Singapore
SFO
San Francisco
฿27,740 Return, found 5 days ago
฿27,740
Return
found 5 days ago
Select Korean Air flight, departing Fri, 11 Sept from Singapore to San Francisco, returning Thu, 17 Sept, priced at ฿27,740 found 5 days ago
EVA Airways
Fri, 11 Sept - Thu, 17 Sept
SIN
Singapore
SFO
San Francisco
฿28,430 Return, found 5 days ago
฿28,430
Return
found 5 days ago
Select EVA Airways flight, departing Fri, 11 Sept from Singapore to San Francisco, returning Thu, 17 Sept, priced at ฿28,430 found 5 days ago
China Airlines
Fri, 11 Sept - Thu, 17 Sept
SIN
Singapore
SFO
San Francisco
฿28,480 Return, found 5 days ago
฿28,480
Return
found 5 days ago
Select China Airlines flight, departing Fri, 11 Sept from Singapore to San Francisco, returning Thu, 17 Sept, priced at ฿28,480 found 5 days ago
Delta
Fri, 11 Sept - Thu, 17 Sept
SIN
Singapore
SFO
San Francisco
฿31,155 Return, found 5 days ago
฿31,155
Return
found 5 days ago
Select Delta flight, departing Fri, 11 Sept from Singapore to San Francisco, returning Thu, 17 Sept, priced at ฿31,155 found 5 days ago
Philippine Airlines
Fri, 11 Sept - Thu, 17 Sept
SIN
Singapore
SFO
San Francisco
฿31,605 Return, found 5 days ago
฿31,605
Return
found 5 days ago
Select Philippine Airlines flight, departing Fri, 11 Sept from Singapore to San Francisco, returning Thu, 17 Sept, priced at ฿31,605 found 5 days ago
Cathay Pacific
Fri, 11 Sept - Thu, 17 Sept
SIN
Singapore
SFO
San Francisco
฿33,315 Return, found 5 days ago
฿33,315
Return
found 5 days ago
Select Cathay Pacific flight, departing Fri, 11 Sept from Singapore to San Francisco, returning Thu, 17 Sept, priced at ฿33,315 found 5 days ago
Vietnam Airlines
Fri, 11 Sept - Thu, 17 Sept
SIN
Singapore
SFO
San Francisco
฿34,995 Return, found 5 days ago
฿34,995
Return
found 5 days ago
Select Vietnam Airlines flight, departing Fri, 11 Sept from Singapore to San Francisco, returning Thu, 17 Sept, priced at ฿34,995 found 5 days ago

Alternative airports near San Francisco

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to San Francisco Intl. SFO. Cheapest and Closest option available. Average driving time to city centre is 19 minutes. Flights from ฿49,440
SFO
San Francisco Intl.
CheapestClosest
Average driving time to city centre19 min
Flights from ฿49,440

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

July is typically the cheapest month to fly

From ฿18,164 - ฿29,063 per traveller.

Frequently asked questions

How much is a flight from Changi Airport (SIN) to SFO?
Based on fares offered within the last 7 days on Expedia for flights departing within the next year, round-trip journeys from SIN to San Francisco Intl. Airport (SFO) start from ฿18,900. Make your booking today to secure the best price for your big adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Changi Airport (SIN) to SFO?
Each air carrier has its own terms and conditions. If you do decide to cancel, follow the easy instructions on our Customer Service Portal.
How do I find cheap flights from Singapore Airport to San Francisco 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 Singapore Airport to San Francisco Intl. Airport (SFO) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Changi Airport to SFO?
You'll have 13,600 kilometres to cover on the long-haul Singapore to San Francisco route. Wear layers of comfortable clothes and consider taking a pair of noise-cancelling headphones.
Which airlines fly direct from SIN to San Francisco Airport?
With 60 monthly flights from Singapore Airport to San Francisco Airport, Singapore Airlines (SQ) is a popular choice. Offering 60 flights per month on this route, United Airlines (UA) is another fantastic option.
Are Changi Airport (SIN) to San Francisco Intl. Airport (SFO) flight tickets cheaper when they're purchased at the last minute?
Flight prices are always on the move, so it's no sure thing. While last-minute deals between Singapore Airport and San Francisco Intl. Airport (SFO) are possible, it also makes sense to monitor prices well before you fly. In fact, some airlines publish their prices up to 12 months ahead of the departure date. Expedia is continuously updating the best airfare bargains around, so keep checking back and be ready to lock in your seat when the price is low.

Travel information

0
Origin airport
Changi
Destination airport
San Francisco Intl.
Airlines serving
Air Canada, Air India, All Nippon Airways, American Airlines, Asiana Airlines, Cathay Pacific, China Airlines, Delta, EVA Airways, Emirates, Japan Airlines, KLM, Korean Air, Malaysia Airlines, Philippine Airlines, Qantas Airways, Singapore Airlines, United, Vietnam Airlines
Return price
฿18,900
Distance
13501 km

Book with confidence

Perfect flights from Singapore to San Francisco

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Singapore to San Francisco. 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 Changi to San Francisco Intl. ticket options cater to your travel preferences, with incredible one-way fares from ฿13,815 and roundtrip prices from ฿18,900. 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 San Francisco Intl. 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 San Francisco.
Perfect flights from Singapore to San Francisco
*Available to Expedia members.