How popular is this Singapore to San Francisco flight route?

The Singapore to San Francisco flight path was viewed by 4,584 users in the past month. Keep an eye out for changes in search interest prior to high and low season. Find deals

What are the cheapest airlines to fly from Singapore to San Francisco one-way?

The cheapet airlines for a one-way flight from Singapore to San Francisco are United Airlines (S$ 547), China Airlines (S$ 611), and ZIPAIR (S$ 617). Find deals

What are the cheapest flights from Singapore to San Francisco?

While on average a flight from Singapore to San Francisco is generally S$ 3,012, our data shows the cheapest flight currently is S$ 546. When looking at the most popular route, (Singapore Changi - San Francisco), you can expect to pay S$ 1,034 for that flight.

What are the most popular airlines that fly from Singapore to San Francisco?

EVA Air, China Airlines and Cathay Pacific are the most popular airlines when flying from Singapore to San Francisco.

What is the cheapest day to fly return from Singapore to San Francisco?

Wednesday is generally a great day to depart. Flying on this day could help you save up to 8%.

How far in advance should I book a flight from Singapore to San Francisco?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 44 days in advance, which can save you up to 26% on flights from Singapore to San Francisco compared to booking the week you need them. Waiting 44 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at S$ 1,137. For sooner than that we have options available in the next 3 days from S$ 1,152.

What is the cheapest month to fly from Singapore to San Francisco?

February is one of the best times of the year to fly to San Francisco from Singapore. Prices for February average S$ 1,261 per person but you can even find prices for as low as S$ 789. The most expensive prices can be found in the month of August. Opting for a February flight can save you 22% on your journey compared to booking in August

What airport do you fly into for flights to San Francisco from Singapore?

For a flight from Singapore to San Francisco, you will be flying into San Francisco. San Francisco (SFO) is just 19.0 km from the centre of the city.

Can I find deals for flights from Singapore to San Francisco that include hotel bookings?

Yes. In addition to deals on Singapore to San Francisco flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Singapore to San Francisco?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Singapore to San Francisco.

Can I find deals for business class flights from Singapore to San Francisco?

Yes. Cheapflights offers flight deals from Singapore to San Francisco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

S$ 987+ Flights from Singapore to San Francisco

Cheap flight deals from Singapore to San Francisco

Round-trip from	S$ 878
One-way from	S$ 547
Popular in	August
Cheapest in	February
Average price	S$ 1,129
Good round-trip deal	S$ 1,139 or less
Good one-way deal	S$ 549 or less

China Airlines
17-4-25-4
2 total stops
41h 40m total
Singapore to San Francisco

Search Deals

United Airlines
29-5
Nonstop
15h 35m total
Singapore to San Francisco

Search Deals

Highest demand for flights based on searches. 10% potential increase in price (S$ 191 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (S$ 36 potential savings vs. average return price).

Search Deals

Average for round-trip flights in March 2025

Search Deals

Price to beat on a round-trip flight from Singapore to San Francisco.

Search Deals

Price to beat on a one-way flight from Singapore to San Francisco.

Search Deals

Find flight deals from Singapore to San Francisco

Cheapest flights from Singapore to San Francisco
Explore the most affordable flight options available from Singapore to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 March 2025.

Thu 17-413:45SIN - SFO

1 stop21h 10mChina Airlines

Fri 25-401:05SFO - SIN

1 stop20h 30mChina Airlines

Deal found 24-3S$ 878

Fri 17-1009:15SIN - SFO

Nonstop15h 25mSingapore Airlines

Sun 26-1010:40SFO - SIN

Nonstop17h 25mSingapore Airlines

Deal found 24-3S$ 951

Fri 17-1014:00SIN - SFO

1 stop21h 30mSTARLUX Airlines

Sat 25-1000:10SFO - SIN

1 stop22h 15mSTARLUX Airlines

Deal found 24-3S$ 977

Mon 19-502:15SIN - SFO

2 stops28h 20mMultiple Airlines

Tue 27-507:10SFO - SIN

2 stops26h 35mMultiple Airlines

Deal found 24-3S$ 994

Wed 10-922:50SIN - SFO

1 stop31h 40mAsiana Airlines

Sat 13-923:30SFO - SIN

1 stop31h 00mAsiana Airlines

Deal found 24-3S$ 1,021

Fri 20-611:05SIN - SFO

1 stop20h 30mUnited Airlines

Fri 15-811:00SFO - SIN

Nonstop16h 25mUnited Airlines

Deal found 24-3S$ 1,034

Thu 12-609:10SIN - SFO

1 stop40h 15mAir Canada

Sun 29-619:40SFO - SIN

1 stop20h 25mAir Canada

Deal found 24-3S$ 1,038

Fri 4-413:10SIN - SFO

1 stop32h 35mEVA Air

Fri 18-400:50SFO - SIN

1 stop22h 00mEVA Air

Deal found 24-3S$ 1,073

Tue 9-901:10SIN - SFO

1 stop24h 30mKorean Air

Sat 13-912:50SFO - SIN

1 stop19h 50mKorean Air

Deal found 24-3S$ 1,117

Tue 15-422:30SIN - SFO

2 stops39h 26mDelta

Mon 21-406:05SFO - SIN

2 stops31h 55mDelta

Deal found 24-3S$ 1,153

Wed 2-401:50SIN - SFO

1 stop35h 50mCathay Pacific

Sun 13-400:20SFO - SIN

1 stop24h 05mCathay Pacific

Deal found 24-3S$ 1,217

Mon 31-320:00SIN - SFO

1 stop39h 50mPhilippine Airlines

Mon 7-423:55SFO - SIN

1 stop28h 00mPhilippine Airlines

Deal found 24-3S$ 1,233

Best flights from Singapore to San Francisco
Discover carefully curated flight deals from Singapore to San Francisco that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 25 March 2025.

Thu 17-413:45SIN - SFO

1 stop21h 10mChina Airlines

Fri 25-401:05SFO - SIN

1 stop20h 30mChina Airlines

Deal found 24-3S$ 878

Tue 24-609:15SIN - SFO

Nonstop15h 25mSingapore Airlines

Tue 29-711:30SFO - SIN

Nonstop16h 40mSingapore Airlines

Deal found 25-3S$ 987

Mon 19-502:15SIN - SFO

2 stops28h 20mMultiple Airlines

Tue 27-507:10SFO - SIN

2 stops26h 35mMultiple Airlines

Deal found 24-3S$ 994

Wed 10-922:50SIN - SFO

1 stop31h 40mAsiana Airlines

Sat 13-923:30SFO - SIN

1 stop31h 00mAsiana Airlines

Deal found 24-3S$ 1,021

Wed 10-914:00SIN - SFO

1 stop21h 30mSTARLUX Airlines

Fri 12-900:50SFO - SIN

1 stop20h 50mSTARLUX Airlines

Deal found 24-3S$ 1,027

Fri 20-611:05SIN - SFO

1 stop20h 30mUnited Airlines

Fri 15-811:00SFO - SIN

Nonstop16h 25mUnited Airlines

Deal found 24-3S$ 1,034

Thu 12-609:10SIN - SFO

2 stops23h 07mAir Canada

Tue 1-719:40SFO - SIN

1 stop20h 25mAir Canada

Deal found 24-3S$ 1,038

Fri 4-413:10SIN - SFO

1 stop32h 35mEVA Air

Fri 18-400:50SFO - SIN

1 stop22h 00mEVA Air

Deal found 24-3S$ 1,073

Tue 9-901:10SIN - SFO

1 stop24h 30mKorean Air

Sat 13-912:50SFO - SIN

1 stop19h 50mKorean Air

Deal found 24-3S$ 1,117

Tue 15-422:30SIN - SFO

2 stops39h 26mDelta

Mon 21-406:05SFO - SIN

2 stops31h 55mDelta

Deal found 24-3S$ 1,153

Thu 10-701:50SIN - SFO

1 stop24h 40mCathay Pacific

Fri 1-813:40SFO - SIN

1 stop20h 10mCathay Pacific

Deal found 25-3S$ 1,204

Direct flights from Singapore to San Francisco
Explore direct flight options from Singapore to San Francisco based on user searches, and compare prices and availability for your desired travel dates. Data last updated 25 March 2025.

Tue 24-609:15SIN - SFO

Nonstop15h 25mSingapore Airlines

Tue 29-711:30SFO - SIN

Nonstop16h 40mSingapore Airlines

Deal found 25-3S$ 987

Sun 20-420:40SIN - SFO

Nonstop15h 05mUnited Airlines

Wed 23-410:25SFO - SIN

Nonstop17h 00mUnited Airlines

Deal found 25-3S$ 1,142

Last-minute flights from Singapore to San Francisco
Discover last-minute flight deals from Singapore to San Francisco. Data last updated 25 March 2025 and is based on user searches.

Mon 24-323:10SIN - SFO

1 stop30h 50mAsiana Airlines

Sun 6-723:30SFO - SIN

1 stop31h 00mAsiana Airlines

Deal found 23-3S$ 1,033

Mon 24-322:30SIN - SFO

1 stop27h 00mKorean Air

Wed 2-713:10SFO - SIN

1 stop19h 30mKorean Air

Deal found 23-3S$ 1,150

Thu 27-310:10SIN - SFO

Nonstop14h 50mUnited Airlines

Wed 9-410:25SFO - SIN

Nonstop17h 00mUnited Airlines

Deal found 24-3S$ 1,141

Mon 31-301:10SIN - SFO

2 stops36h 13mDelta

Tue 22-409:10SFO - SIN

2 stops28h 50mDelta

Deal found 25-3S$ 1,152

Mon 31-320:00SIN - SFO

1 stop39h 50mPhilippine Airlines

Mon 7-423:55SFO - SIN

1 stop28h 00mPhilippine Airlines

Deal found 24-3S$ 1,233

Tue 1-422:50SIN - SFO

1 stop31h 40mAsiana Airlines

Tue 22-423:30SFO - SIN

1 stop31h 00mAsiana Airlines

Deal found 25-3S$ 1,101

Tue 1-420:40SIN - SFO

Nonstop15h 05mUnited Airlines

Tue 22-422:40SFO - SIN

Nonstop17h 05mUnited Airlines

Deal found 25-3S$ 1,142

Wed 2-401:50SIN - SFO

1 stop35h 50mCathay Pacific

Sun 13-400:20SFO - SIN

1 stop24h 05mCathay Pacific

Deal found 24-3S$ 1,217

Thu 3-414:00SIN - SFO

1 stop21h 30mSTARLUX Airlines

Sun 13-400:50SFO - SIN

1 stop20h 50mSTARLUX Airlines

Deal found 24-3S$ 1,126

Thu 3-402:00SIN - SFO

1 stop32h 55mChina Airlines

Fri 18-401:05SFO - SIN

1 stop20h 30mChina Airlines

Deal found 24-3S$ 1,173

Thu 3-403:40SIN - SFO

2 stops50h 00mMultiple Airlines

Sat 19-422:50SFO - SIN

1 stop22h 20mMultiple Airlines

Deal found 24-3S$ 1,267

Thu 3-411:05SIN - SFO

2 stops24h 14mANA

Sun 13-401:45SFO - SIN

1 stop24h 30mANA

Deal found 23-3S$ 1,976

One-way flights from Singapore to San Francisco
Search for one-way flight options from Singapore to San Francisco. Find affordable one-way fares based on user searches. Data last updated 25 March 2025.

Thu 29-508:45SIN - SFO

Nonstop15h 35mUnited Airlines

Deal found 24-3S$ 547

Sun 4-502:00SIN - SFO

1 stop32h 55mChina Airlines

Deal found 25-3S$ 611

Tue 13-500:30SIN - SFO

1 stop29h 15mZIPAIR

Deal found 24-3S$ 617

Wed 14-511:30SIN - SFO

2 stops42h 15mMultiple Airlines

Deal found 24-3S$ 626

Tue 15-414:00SIN - SFO

1 stop21h 30mSTARLUX Airlines

Deal found 24-3S$ 653

Sun 27-400:55SIN - SFO

1 stop23h 10mChina Eastern

Deal found 24-3S$ 665

Tue 24-601:45SIN - SFO

2 stops31h 53mAir Canada

Deal found 24-3S$ 684

Fri 18-415:10SIN - SFO

1 stop30h 35mEVA Air

Deal found 23-3S$ 702

Mon 31-318:10SIN - SFO

2 stops55h 20mAir China

Deal found 24-3S$ 708

Sat 21-601:50SIN - SFO

1 stop36h 05mCathay Pacific

Deal found 24-3S$ 742

Tue 1-401:10SIN - SFO

1 stop24h 30mKorean Air

Deal found 23-3S$ 767

Mon 31-301:10SIN - SFO

2 stops33h 39mDelta

Deal found 23-3S$ 781

Cheapflights Fare Finder

Use the filters below to find and compare flights from Singapore to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Thu 17-4

13:45-19:55

1 stop21h 10m

San Francisco

Fri 25-4

01:05-12:35

1 stop20h 30m

S$ 878

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Tue 24-6

09:15-09:40

Nonstop15h 25m

San Francisco

Tue 29-7

11:30-19:10

Nonstop16h 40m

S$ 987

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Mon 19-5

02:15-15:35

2 stops28h 20m

San Francisco

Tue 27-5

07:10-00:45

2 stops26h 35m

S$ 994

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Wed 10-9

22:50-15:30

1 stop31h 40m

San Francisco

Sat 13-9

23:30-21:30

1 stop31h 00m

S$ 1,021

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Wed 10-9

14:00-20:30

1 stop21h 30m

San Francisco

Fri 12-9

00:50-12:40

1 stop20h 50m

S$ 1,027

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Fri 20-6

11:05-16:35

1 stop20h 30m

San Francisco

Fri 15-8

11:00-18:25

Nonstop16h 25m

S$ 1,034

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Thu 12-6

09:10-17:17

2 stops23h 07m

San Francisco

Sun 29-6

06:45-07:05

1 stop33h 20m

S$ 1,038

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Fri 4-4

13:10-06:45

1 stop32h 35m

San Francisco

Fri 18-4

00:50-13:50

1 stop22h 00m

S$ 1,073

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Tue 9-9

01:10-10:40

1 stop24h 30m

San Francisco

Sat 13-9

12:50-23:40

1 stop19h 50m

S$ 1,117

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Tue 15-4

22:30-22:56

2 stops39h 26m

San Francisco

Mon 21-4

06:05-05:00

2 stops31h 55m

S$ 1,153

Flights are sorted by cheapest return flights first.

Deals found on 24-3

Showing 1-10 of 28 results

Best time to book a flight from Singapore to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Singapore with our price prediction graph.

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Singapore to San Francisco

What is the cheapest month to book a flight from Singapore to San Francisco?

Currently, December is the cheapest month in which you can book a flight from Singapore to San Francisco (average of S$ 778). Flying from Singapore to San Francisco in July is currently the most expensive (average of S$ 921). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SG to SFO?

One of the essential ways to save on airfare from Singapore to San Francisco is to remain as flexible as possible. Flights that are at midday tend to be the most expensive. A flight in the morning could potentially save you up to 4% on airfare.

What is the cheapest day to fly from Singapore to San Francisco?

Travellers seeking maximum savings on their Singapore to San Francisco flight should consider departing on Thursday mornings when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in San Francisco by month

In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 112.0 inches per month. January is typically the wettest month, when rainfall can reach 112.0 mm. July is typically the driest time to visit San Francisco when rainfall is around 0.0 mm.

Temperature in San Francisco by month

If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 11.0 C).

Reviews of airlines servicing San Francisco

Peruse reviews from past customers who have flown with STARLUX Airlines, EVA Air and Korean Air from Singapore to San Francisco to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

STARLUX Airlines

9.1

Wonderful

Check prices

Reviews

1 / 5

10.0

Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

STARLUX Airlines

9.1

Wonderful

STARLUX Airlines

9.1

Wonderful

Check prices

Reviews

1 / 5

10.0

Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

EVA Air

8.4

Very Good

1,169 reviews

STARLUX Airlines

9.1

Wonderful

Check prices

Reviews

1 / 5

10.0

Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

Korean Air

8.4

Very Good

1,047 reviews

STARLUX Airlines

9.1

Wonderful

Check prices

Reviews

1 / 5

10.0

Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

ANA

8.3

Very Good

826 reviews

STARLUX Airlines

9.1

Wonderful

Check prices

Reviews

1 / 5

10.0

Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

China Airlines

8.2

Very Good

722 reviews

STARLUX Airlines

9.1

Wonderful

Check prices

Reviews

1 / 5

10.0

Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

Related info for your journey

What airport do you fly into for flights to San Francisco from Singapore?
For a flight from Singapore to San Francisco, you will be flying into San Francisco. San Francisco (SFO) is just 19.0 km from the centre of the city.
How popular is this Singapore to San Francisco flight route?
The Singapore to San Francisco flight path was viewed by 4,584 users in the past month. Keep an eye out for changes in search interest prior to high and low season.
What are the cheapest airlines to fly from Singapore to San Francisco one-way?
The cheapet airlines for a one-way flight from Singapore to San Francisco are United Airlines (S$ 547), China Airlines (S$ 611), and ZIPAIR (S$ 617).
What are the cheapest flights from Singapore to San Francisco?
While on average a flight from Singapore to San Francisco is generally S$ 3,012, our data shows the cheapest flight currently is S$ 546. When looking at the most popular route, (Singapore Changi - San Francisco), you can expect to pay S$ 1,034 for that flight.
Can I find deals for flights from Singapore to San Francisco that include hotel bookings?
Yes. In addition to deals on Singapore to San Francisco flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Singapore to San Francisco?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Singapore to San Francisco.
Can I find deals for business class flights from Singapore to San Francisco?
Yes. Cheapflights offers flight deals from Singapore to San Francisco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Singapore to San Francisco?
Currently, December is the cheapest month in which you can book a flight from Singapore to San Francisco (average of S$ 778). Flying from Singapore to San Francisco in July is currently the most expensive (average of S$ 921). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Sunnyvale

Santa Clara

Milpitas

Carmel-by-the-Sea

Browse thousands of different options on Cheapflights for your next trip

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Top 9 airlines flying from Singapore to San Francisco

Airline	Cheapest	Average	Flexibility	On-time
Philippine Airlines	CheapestS$ 829	AverageS$ 1,074	FlexibilityNo cancel fee	On-time60%	Search Philippine Airlines flights
United Airlines	CheapestS$ 885	AverageS$ 1,163	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Singapore Airlines	CheapestS$ 934	AverageS$ 1,277	FlexibilityNo cancel fee	On-time81%	Search Singapore Airlines flights
Cathay Pacific	CheapestS$ 956	AverageS$ 1,255	FlexibilityNo cancel fee	On-time72%	Search Cathay Pacific flights
China Airlines	CheapestS$ 1,014	AverageS$ 1,143	FlexibilityNo cancel fee	On-time70%	Search China Airlines flights
STARLUX Airlines	CheapestS$ 1,062	AverageS$ 1,226	FlexibilityNo cancel fee	On-timeN/A	Search STARLUX Airlines flights
EVA Air	CheapestS$ 1,090	AverageS$ 1,248	FlexibilityNo cancel fee	On-time74%	Search EVA Air flights
ANA	CheapestS$ 1,103	AverageS$ 1,367	FlexibilityNo cancel fee	On-time80%	Search ANA flights
Japan Airlines	CheapestS$ 1,220	AverageS$ 1,337	FlexibilityNo cancel fee	On-time79%	Search Japan Airlines flights

Fly with Cheapflights

How does Cheapflights help users find flights from Singapore to San Francisco?

Cheapflights makes it easy to find Singapore to San Francisco flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Singapore to San Francisco?

Cheapflights simply makes it quick and affordable to book flights from Singapore to San Francisco by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Singapore to San Francisco with no change fees?

Yes, we can. To see specific flights from Singapore to San Francisco with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Singapore to San Francisco become cheaper?

Not ready to book yet? You can track prices for flights from Singapore to San Francisco on Cheapflights with our Price Alert feature and get notified when better prices are available.

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Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Singapore to San Francisco from S$ 547

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 29-5. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Singapore to San Francisco

Keep the following information in mind while searching for Singapore to San Francisco flight deals. Data was last updated 25 March 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Singapore to San Francisco

Cheapest flights from Singapore to San FranciscoExplore the most affordable flight options available from Singapore to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 March 2025.

Explore the most affordable flight options available from Singapore to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 March 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Singapore to San Francisco that are best for you.

Best time to book a flight from Singapore to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Singapore with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Singapore to San Francisco

What is the cheapest month to book a flight from Singapore to San Francisco?

What is the cheapest time of day to fly from SG to SFO?

Find hourly flight availability from Singapore to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 25 March 2025.

What is the cheapest day to fly from Singapore to San Francisco?

Use this chart to determine the cheapest time to fly return from Singapore to San Francisco. Price data was last updated on 23 March 2025.

Rainfall in San Francisco by month

Plan your trip to San Francisco by taking into account the average rainfall totals by month.

Temperature in San Francisco by month

Plan your trip to San Francisco by taking into account the average temperature totals by month.

Reviews of airlines servicing San Francisco

Peruse reviews from past customers who have flown with STARLUX Airlines, EVA Air and Korean Air from Singapore to San Francisco to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Singapore to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to San Francisco from Singapore?

How popular is this Singapore to San Francisco flight route?

What are the cheapest airlines to fly from Singapore to San Francisco one-way?

What are the cheapest flights from Singapore to San Francisco?

Can I find deals for flights from Singapore to San Francisco that include hotel bookings?

How can I find direct flights from Singapore to San Francisco?

Can I find deals for business class flights from Singapore to San Francisco?

What is the cheapest month to book a flight from Singapore to San Francisco?

Travelling to a place near Singapore?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Singapore to San Francisco

See prices for flight routes from nearby airports that may be better suited for you.

Top 9 airlines flying from Singapore to San Francisco

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Cheapest flights from Singapore to San Francisco
Explore the most affordable flight options available from Singapore to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 March 2025.