How popular is this Singapore to San Francisco flight route?

The Singapore to San Francisco flight path was viewed by 5,148 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), Air China (S$ 551), and ZIPAIR (S$ 611). 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$ 1,413, our data shows the cheapest flight currently is S$ 536. When looking at the most popular route, (Singapore Changi - San Francisco), you can expect to pay S$ 983 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 38 days in advance, which can save you up to 36% on flights from Singapore to San Francisco compared to booking the week you need them. Waiting 38 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$ 1,195.

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

March is one of the best times of the year to fly to San Francisco from Singapore. Prices for March average S$ 1,262 per person but you can even find prices for as low as S$ 836. The most expensive prices can be found in the month of August. Opting for a March flight can save you 24% 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$ 997+ Flights from Singapore to San Francisco

Cheap flight deals from Singapore to San Francisco

Round-trip from	S$ 992
One-way from	S$ 542
Popular in	August
Cheapest in	March
Average price	S$ 1,130
Good round-trip deal	S$ 1,194 or less
Good one-way deal	S$ 543 or less

Asiana Airlines
19-3-25-3
2 total stops
62h 10m total
Singapore to San Francisco

Search Deals

28-3
2 total stops
39h 42m total
Singapore to San Francisco

Search Deals

Highest demand for flights based on searches. 10% potential increase in price (S$ 197 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (S$ 38 potential savings vs. average return price).

Search Deals

Average for round-trip flights in February 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 21 February 2025.

Wed 19-301:55SIN - SFO

1 stop28h 05mAsiana Airlines

Tue 25-323:30SFO - SIN

1 stop34h 05mAsiana Airlines

Deal found 20-2S$ 992

Tue 15-414:00SIN - SFO

1 stop21h 30mSTARLUX Airlines

Mon 21-400:50SFO - SIN

1 stop20h 50mSTARLUX Airlines

Deal found 21-2S$ 995

Sun 2-317:50SIN - SFO

2 stops41h 50mChina Southern

Fri 2-517:58SFO - SIN

2 stops42h 07mChina Southern

Deal found 19-2S$ 996

Fri 7-323:55SIN - SFO

1 stop25h 55mMultiple Airlines

Thu 1-522:50SFO - SIN

1 stop22h 20mMultiple Airlines

Deal found 19-2S$ 999

Tue 1-402:00SIN - SFO

1 stop32h 55mChina Airlines

Tue 8-401:05SFO - SIN

1 stop32h 30mChina Airlines

Deal found 20-2S$ 1,004

Tue 15-409:15SIN - SFO

Nonstop15h 25mSingapore Airlines

Tue 22-411:30SFO - SIN

Nonstop16h 40mSingapore Airlines

Deal found 21-2S$ 1,038

Wed 2-422:30SIN - SFO

1 stop27h 10mKorean Air

Wed 16-412:40SFO - SIN

1 stop25h 20mKorean Air

Deal found 20-2S$ 1,094

Thu 27-206:40SIN - SFO

1 stop25h 40mCathay Pacific

Wed 12-312:25SFO - SIN

1 stop21h 00mCathay Pacific

Deal found 20-2S$ 1,108

Fri 18-415:10SIN - SFO

1 stop19h 50mEVA Air

Tue 20-512:30SFO - SIN

1 stop32h 30mEVA Air

Deal found 19-2S$ 1,127

Thu 27-222:20SIN - SFO

Nonstop14h 50mUnited Airlines

Wed 12-311:40SFO - SIN

Nonstop17h 35mUnited Airlines

Deal found 20-2S$ 1,135

Sat 10-513:10SIN - SFO

1 stop20h 30mVietnam Airlines

Sun 18-522:50SFO - SIN

1 stop22h 20mVietnam Airlines

Deal found 21-2S$ 1,145

Tue 1-401:10SIN - SFO

2 stops36h 13mDelta

Wed 16-409:10SFO - SIN

2 stops23h 30mDelta

Deal found 20-2S$ 1,149

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 21 February 2025.

Wed 19-301:55SIN - SFO

1 stop28h 05mAsiana Airlines

Tue 25-323:30SFO - SIN

1 stop34h 05mAsiana Airlines

Deal found 20-2S$ 992

Tue 15-414:00SIN - SFO

1 stop21h 30mSTARLUX Airlines

Mon 21-400:50SFO - SIN

1 stop20h 50mSTARLUX Airlines

Deal found 21-2S$ 995

Mon 3-308:00SIN - SFO

2 stops27h 40mChina Southern

Fri 2-517:58SFO - SIN

2 stops42h 07mChina Southern

Deal found 19-2S$ 996

Fri 7-323:55SIN - SFO

1 stop25h 55mMultiple Airlines

Wed 30-422:50SFO - SIN

1 stop22h 20mMultiple Airlines

Deal found 19-2S$ 999

Tue 1-402:00SIN - SFO

1 stop32h 55mChina Airlines

Tue 8-401:05SFO - SIN

1 stop32h 30mChina Airlines

Deal found 20-2S$ 1,004

Tue 15-409:15SIN - SFO

Nonstop15h 25mSingapore Airlines

Tue 22-411:30SFO - SIN

Nonstop16h 40mSingapore Airlines

Deal found 21-2S$ 1,038

Wed 2-422:30SIN - SFO

1 stop27h 10mKorean Air

Wed 16-412:40SFO - SIN

1 stop25h 20mKorean Air

Deal found 20-2S$ 1,094

Fri 18-415:10SIN - SFO

1 stop19h 50mEVA Air

Tue 20-512:30SFO - SIN

1 stop32h 30mEVA Air

Deal found 19-2S$ 1,127

Mon 24-314:05SIN - SFO

2 stops23h 10mCathay Pacific

Sun 30-300:20SFO - SIN

1 stop21h 05mCathay Pacific

Deal found 20-2S$ 1,130

Sun 22-620:40SIN - SFO

Nonstop15h 40mUnited Airlines

Mon 28-722:55SFO - SIN

Nonstop16h 20mUnited Airlines

Deal found 20-2S$ 1,138

Sat 10-513:10SIN - SFO

1 stop20h 30mVietnam Airlines

Sun 18-522:50SFO - SIN

1 stop22h 20mVietnam Airlines

Deal found 21-2S$ 1,145

Tue 1-401:10SIN - SFO

2 stops36h 13mDelta

Wed 16-409:10SFO - SIN

2 stops28h 50mDelta

Deal found 20-2S$ 1,149

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 21 February 2025.

Tue 15-409:15SIN - SFO

Nonstop15h 25mSingapore Airlines

Tue 22-411:30SFO - SIN

Nonstop16h 40mSingapore Airlines

Deal found 21-2S$ 1,038

Sun 22-620:40SIN - SFO

Nonstop15h 40mUnited Airlines

Mon 28-722:55SFO - SIN

Nonstop16h 20mUnited Airlines

Deal found 20-2S$ 1,138

Last-minute flights from Singapore to San Francisco
Discover last-minute flight deals from Singapore to San Francisco. Data last updated 21 February 2025 and is based on user searches.

Wed 26-201:55SIN - SFO

1 stop28h 05mAsiana Airlines

Wed 12-323:30SFO - SIN

1 stop34h 05mAsiana Airlines

Deal found 21-2S$ 1,042

Wed 26-201:55SIN - SFO

2 stops29h 40mAir Canada

Wed 12-314:45SFO - SIN

1 stop26h 10mAir Canada

Deal found 21-2S$ 1,832

Thu 27-206:40SIN - SFO

1 stop25h 40mCathay Pacific

Wed 12-312:25SFO - SIN

1 stop21h 00mCathay Pacific

Deal found 20-2S$ 1,108

Thu 27-222:20SIN - SFO

Nonstop14h 50mUnited Airlines

Wed 12-311:40SFO - SIN

Nonstop17h 35mUnited Airlines

Deal found 20-2S$ 1,135

Thu 27-222:20SIN - SFO

Nonstop14h 50mKorean Air

Wed 12-312:40SFO - SIN

1 stop20h 30mKorean Air

Deal found 21-2S$ 1,211

Thu 27-214:45SIN - SFO

1 stop20h 05mSTARLUX Airlines

Tue 11-300:10SFO - SIN

1 stop22h 15mSTARLUX Airlines

Deal found 20-2S$ 1,361

Thu 27-211:00SIN - SFO

2 stops28h 51mDelta

Wed 12-306:05SFO - SIN

2 stops31h 55mDelta

Deal found 21-2S$ 1,507

Thu 27-209:15SIN - SFO

Nonstop14h 35mSingapore Airlines

Wed 12-310:40SFO - SIN

Nonstop17h 25mSingapore Airlines

Deal found 21-2S$ 2,166

Sat 1-315:45SIN - SFO

1 stop30h 55mEVA Air

Sun 4-512:30SFO - SIN

1 stop34h 20mEVA Air

Deal found 19-2S$ 1,654

Sun 2-317:50SIN - SFO

2 stops41h 50mChina Southern

Fri 2-517:58SFO - SIN

2 stops42h 07mChina Southern

Deal found 19-2S$ 996

Mon 3-308:00SIN - SFO

2 stops27h 40mMultiple Airlines

Sat 3-522:50SFO - SIN

1 stop22h 20mMultiple Airlines

Deal found 19-2S$ 1,016

Mon 3-314:15SIN - SFO

1 stop20h 35mChina Airlines

Sat 3-501:05SFO - SIN

1 stop20h 30mChina Airlines

Deal found 19-2S$ 1,036

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 21 February 2025.

Fri 28-309:30SIN - SFO

2 stops39h 42mMultiple Airlines

Deal found 21-2S$ 542

Thu 27-210:10SIN - SFO

Nonstop14h 50mUnited Airlines

Deal found 20-2S$ 547

Fri 28-309:30SIN - SFO

1 stop40h 20mAir China

Deal found 20-2S$ 551

Tue 4-300:40SIN - SFO

1 stop29h 00mZIPAIR

Deal found 19-2S$ 611

Tue 11-303:55SIN - SFO

2 stops55h 07mChina Southern

Deal found 21-2S$ 615

Thu 5-614:00SIN - SFO

1 stop21h 30mSTARLUX Airlines

Deal found 20-2S$ 622

Wed 23-418:10SIN - SFO

1 stop30h 20mChina Eastern

Deal found 20-2S$ 650

Sun 6-402:00SIN - SFO

1 stop32h 55mChina Airlines

Deal found 19-2S$ 661

Wed 26-201:25SIN - SFO

1 stop30h 55mCathay Pacific

Deal found 20-2S$ 705

Fri 6-609:15SIN - SFO

Nonstop15h 25mSingapore Airlines

Deal found 20-2S$ 751

Mon 31-301:10SIN - SFO

1 stop24h 30mKorean Air

Deal found 20-2S$ 768

Sat 8-301:30SIN - SFO

2 stops33h 19mDelta

Deal found 20-2S$ 778

Find flights from Singapore to San Francisco within your budget

Fly from

Fly to

Route

Depart

Return

Price

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Wed 19-3

01:55-15:00

1 stop28h 05m

San Francisco

Tue 25-3

23:30-00:35

1 stop34h 05m

S$ 992

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Tue 15-4

14:00-20:30

1 stop21h 30m

San Francisco

Mon 21-4

00:50-12:40

1 stop20h 50m

S$ 995

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Mon 3-3

08:00-19:40

2 stops27h 40m

San Francisco

Fri 2-5

17:58-03:05

2 stops42h 07m

S$ 996

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Fri 7-3

23:55-09:50

1 stop25h 55m

San Francisco

Wed 30-4

22:50-12:10

1 stop22h 20m

S$ 999

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Tue 1-4

02:00-19:55

1 stop32h 55m

San Francisco

Tue 8-4

01:05-00:35

1 stop32h 30m

S$ 1,004

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Tue 15-4

09:15-09:40

Nonstop15h 25m

San Francisco

Tue 22-4

11:30-19:10

Nonstop16h 40m

S$ 1,038

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Wed 2-4

22:30-10:40

1 stop27h 10m

San Francisco

Wed 16-4

12:40-05:00

1 stop25h 20m

S$ 1,094

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Fri 18-4

15:10-20:00

1 stop19h 50m

San Francisco

Tue 20-5

12:30-12:00

1 stop32h 30m

S$ 1,127

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Mon 24-3

14:05-22:15

2 stops23h 10m

San Francisco

Sun 30-3

00:20-12:25

1 stop21h 05m

S$ 1,130

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Sun 22-6

20:40-21:20

Nonstop15h 40m

San Francisco

Mon 28-7

22:55-06:15

Nonstop16h 20m

S$ 1,138

Flights are sorted by cheapest return flights first.

Deals found on 21-2

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.

Travel insights for flights from Singapore to San Francisco

Get recent, data-driven insights about flights from Singapore to San Francisco including ideal travel times, pricing trends, and more.

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 6% 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.

Weekly flight availability from Singapore to San Francisco

The most flights from SG0 to SFO are scheduled on a Monday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).

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

1,200 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

1,037 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.

Asiana Airlines

8.3

Very Good

445 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

727 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 5,148 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), Air China (S$ 551), and ZIPAIR (S$ 611).
What are the cheapest flights from Singapore to San Francisco?
While on average a flight from Singapore to San Francisco is generally S$ 1,413, our data shows the cheapest flight currently is S$ 536. When looking at the most popular route, (Singapore Changi - San Francisco), you can expect to pay S$ 983 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

Alternative routes for Singapore to San Francisco

Singapore to San Francisco flights

Singapore to Los Angeles flights

Singapore to Las Vegas flights

Singapore to Ontario flights

Singapore to San Jose flights

Singapore to Santa Ana flights

Singapore to San Diego flights

Singapore to Oakland flights

Singapore to Long Beach flights

Hong Kong to Los Angeles flights

Singapore to Burbank flights

Singapore to Sacramento flights

Singapore to Monterey flights

Top 9 airlines flying from Singapore to San Francisco

Airline	Cheapest	Average	Flexibility	On-time
Philippine Airlines	CheapestS$ 828	AverageS$ 1,093	FlexibilityNo cancel fee	On-time60%	Search Philippine Airlines flights
United Airlines	CheapestS$ 838	AverageS$ 1,141	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Cathay Pacific	CheapestS$ 956	AverageS$ 1,249	FlexibilityNo cancel fee	On-time72%	Search Cathay Pacific flights
Singapore Airlines	CheapestS$ 980	AverageS$ 1,316	FlexibilityNo cancel fee	On-time81%	Search Singapore Airlines flights
China Airlines	CheapestS$ 1,013	AverageS$ 1,146	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$ 1,252	FlexibilityNo cancel fee	On-time74%	Search EVA Air flights
ANA	CheapestS$ 1,103	AverageS$ 1,361	FlexibilityNo cancel fee	On-time80%	Search ANA flights
Japan Airlines	CheapestS$ 1,219	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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

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$ 542

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 28-3. 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 21 February 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 21 February 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 21 February 2025.

Find flights from Singapore to San Francisco within your budget

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.

Travel insights for flights from Singapore to San Francisco

Get recent, data-driven insights about flights from Singapore to San Francisco including ideal travel times, pricing trends, and more.

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 21 February 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 16 February 2025.

Weekly flight availability from Singapore to San Francisco

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

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

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

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

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

100% Free

Book with Flexibility

Travel Smart

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 21 February 2025.