Cheap flights from Singapore to San Francisco

Return
1 adult
Economy
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Sat 22-1
Sat 29-1

The best prices from Singapore Changi to San Francisco are usually found in September or March, booked 38 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

How to find the cheapest flight from Singapore to San Francisco

All the information you need to plan the best SIN to SFO flight in 2022: compare Singapore to San Francisco flight prices with the expected peak season, weather and rainfall in San Francisco.

SIN - SFO

Price

S$ 774 - S$ 1,171

SFO

Temperature

11 - 17 °C

SFO

Precipitation

0 - 112 mm

Popular in

January

High demand for flights, 25% potential price rise

Cheapest in

September

Best time to find cheap flights, 12% potential price drop

Round-trip from

S$ 1,043

From Singapore Changi to San Francisco

One-way from

S$ 757

One-way flight from Singapore Changi to San Francisco

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

Saturday flights are found to be more expensive to fly from Singapore to San Francisco. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to San Francisco.

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

Find a great deal and save up to 15% by booking at least 39 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Singapore to San Francisco within the next two weeks, with the cheapest ticket starting at S$ 1,288.

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

The best pricing can be found in the month of September. Prices to San Francisco from Singapore average S$ 1,189. You can even find prices in September for less than S$ 1,189, as users have found deals to San Francisco from as low as S$ 901. The month of January appears to be one of the more expensive times to travel to San Francisco from Singapore. Flying in the targeted month can save you up to 32%.

When is the cheapest time to fly from Singapore to San Francisco (SIN - SFO)?

When flying from Singapore to San Francisco, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 25% versus a flight in the afternoon.

Cheap flights from Singapore to San Francisco in January, February 2022

The best prices found for SIN to SFO flights in January, February
19 Jan - 27 Jan
SIN

Singapore Changi

SFO

San Francisco

1 stop

26h 25m
SFO

San Francisco

SIN

Singapore Changi

1 stop

32h 25m
S$ 1,161

Qatar Airways

View Deal

Deal found 17-1-22

29 Jan - 3 Feb
SIN

Singapore Changi

SFO

San Francisco

2 stops

29h 03m
SFO

San Francisco

SIN

Singapore Changi

1 stop

38h 10m
S$ 1,173

Japan Airlines

View Deal

Deal found 15-1-22

19 Feb - 1 Mar
SIN

Singapore Changi

SFO

San Francisco

1 stop

27h 35m
SFO

San Francisco

SIN

Singapore Changi

2 stops

39h 50m
S$ 1,178

Japan Airlines

View Deal

Deal found 17-1-22

Singapore to San Francisco 2022 flight deals

Cheap flights to San Francisco from Singapore found for this year
5 Jul - 14 Jul
SIN

Singapore Changi

SFO

San Francisco

1 stop

31h 00m
SFO

San Francisco

SIN

Singapore Changi

1 stop

20h 00m
S$ 1,054

Cathay Pacific

View Deal

Deal found 15-1-22

31 May - 30 Jun
SIN

Singapore Changi

SFO

San Francisco

1 stop

34h 15m
SFO

San Francisco

SIN

Singapore Changi

1 stop

19h 40m
S$ 1,105

Philippine Airlines

View Deal

Deal found 15-1-22

15 Apr - 1 May
SIN

Singapore Changi

SFO

San Francisco

1 stop

17h 50m
SFO

San Francisco

SIN

Singapore Changi

1 stop

20h 00m
S$ 1,124

EVA Air

View Deal

Deal found 17-1-22

Direct flights to San Francisco from Singapore

Save time with Singapore to San Francisco direct flight deals
19 Feb - 1 Mar
SIN

Singapore Changi

SFO

San Francisco

Nonstop

14h 30m
SFO

San Francisco

SIN

Singapore Changi

Nonstop

17h 35m
S$ 1,194

Singapore Airlines

View Deal

Deal found 17-1-22

15 Apr - 2 May
SIN

Singapore Changi

SFO

San Francisco

Nonstop

15h 15m
SFO

San Francisco

SIN

Singapore Changi

Nonstop

16h 40m
S$ 1,196

Singapore Airlines

View Deal

Deal found 17-1-22

6 May - 7 Aug
SIN

Singapore Changi

SFO

San Francisco

Nonstop

15h 15m
SFO

San Francisco

SIN

Singapore Changi

Nonstop

16h 40m
S$ 1,199

Singapore Airlines

View Deal

Deal found 15-1-22

Last-minute flights from Singapore to San Francisco

Late deals on return flights to San Francisco from Singapore, departing today and this week
27 Jan - 5 Feb
SIN

Singapore Changi

SFO

San Francisco

1 stop

33h 00m
SFO

San Francisco

SIN

Singapore Changi

1 stop

21h 55m
S$ 1,199

ANA

View Deal

Deal found 15-1-22

27 Jan - 5 Feb
SIN

Singapore Changi

SFO

San Francisco

2 stops

33h 31m
SFO

San Francisco

SIN

Singapore Changi

1 stop

21h 40m
S$ 1,206

ANA

View Deal

Deal found 15-1-22

27 Jan - 5 Feb
SIN

Singapore Changi

SFO

San Francisco

2 stops

24h 09m
SFO

San Francisco

SIN

Singapore Changi

2 stops

39h 50m
S$ 1,211

Japan Airlines

View Deal

Deal found 15-1-22

One-way flights to San Francisco from Singapore

The cheapest one-way flights from Singapore to San Francisco
20 Mar
SIN

Singapore Changi

SFO

San Francisco

1 stop

26h 25m
S$ 648

Qatar Airways

View Deal

Deal found 15-1-22

11 Mar
SIN

Singapore Changi

SFO

San Francisco

1 stop

26h 25m
S$ 657

Qatar Airways

View Deal

Deal found 15-1-22

23 Jan
SIN

Singapore Changi

SFO

San Francisco

2 stops

38h 36m
S$ 671

Multiple Airlines

View Deal

Deal found 17-1-22

Related info for your journey

Useful info, stats and facts about Singapore to San Francisco flights.

What airports do I use to fly from Singapore to San Francisco?

If you book a flight from Singapore to San Francisco, you will be flying from Changi to San Francisco. Flights to San Francisco (SFO) from Singapore Changi (SIN) take 14h 30m for a nonstop flight. There are 2 flights from Changi to San Francisco per day from 16 airlines.

Which airlines flying from Singapore Changi to San Francisco have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like United Airlines, Singapore Airlines, and Philippine Airlines flying from Singapore Changi to San Francisco have implemented new flexible cancellation policies.

Can I find flights from Singapore to San Francisco for under S$ 1,100 on Cheapflights?

Yes, there are multiple flights from Singapore to San Francisco for under S$ 1,100. The cheapest flight booked recently is on Cathay Pacific for just S$ 1,054, but on average you can expect to pay S$ 1,160.

Are there direct flights from Singapore to San Francisco for under S$ 1,200 on Cheapflights?

Cheapflights has 20 direct flights from Singapore to San Francisco under S$ 1,200. A good price for a direct flight from Singapore to San Francisco is less than S$ 1,385.

Are there last-minute flights available from Singapore to San Francisco for under S$ 1,200?

There are currently 20+ open flights from Singapore to San Francisco within the next 7 days for less than S$ 1,200.

How popular is this Singapore to San Francisco flight route?

The Singapore Changi to San Francisco flight path was viewed by 2,623 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 flying from Singapore to San Francisco round-trip?

Cheapflights users have booked flights from Singapore to San Francisco round-trip from S$ 1,054. Other airlines that can offer you cheap pricing are Philippine Airlines, from S$ 1,105, and EVA Air, from S$ 1,124. Cathay Pacific is currently priced 11% below the average price you’ll pay for this route.

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

The cheapest airlines for a one-way flight from Singapore to San Francisco are Qatar Airways (S$ 648), Turkish Airlines (S$ 703), and Air Canada (S$ 721).

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

Before booking your flight from Singapore to San Francisco, check out the most popular airlines for this route: American Airlines, EVA Air or Air China.

What are the cheapest flights from Singapore to San Francisco?

The cheapest flight price from Singapore to San Francisco is S$ 775. On average you can expect to pay S$ 2,003. The most popular route, (Singapore Changi - San Francisco), can usually be booked for S$ 1,105.

Can I fly to San Francisco from Singapore Changi right now?

Information is based on travel restrictions from Singapore Changi to San Francisco

Most visitors from Singapore Changi need to provide a negative COVID-19 test result and/or quarantine to enter San Francisco.

COVID-19 testing requirements
Visitors from Singapore Changi must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to San Francisco.

Quarantine requirements
Visitors from Singapore Changi are not required to quarantine after entering San Francisco.

Can I fly back to Singapore Changi from San Francisco?

Returning to Singapore Changi from San Francisco

COVID-19 testing requirements
Visitors from San Francisco must present a negative RT-PCR (NAAT) test taken 48 hours before departing to Singapore Changi.

Quarantine requirements
Visitors from San Francisco are not required to quarantine after entering Singapore Changi.

Alternative routes for Singapore to San Francisco

See prices for flight routes from nearby airports that may be better suited for you.
Singapore to Ontariofrom S$ 1,474 pp
Singapore to San Josefrom S$ 2,463 pp

Top 10 airlines flying from Singapore to San Francisco

The chart below displays the airlines Cheapflights users travelling from Singapore to San Francisco choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
China Southern
CheapestS$ 563
AverageS$ 947
FlexibilityNo cancel fee
On-time69%
COVID-19 safety
Air China
CheapestS$ 692
AverageS$ 909
FlexibilityNo cancel fee
On-time67%
COVID-19 safety
Philippine Airlines
CheapestS$ 792
AverageS$ 1,036
FlexibilityNo cancel fee
On-time60%
COVID-19 safety
China Eastern
CheapestS$ 797
AverageS$ 992
FlexibilityNo cancel fee
On-time62%
COVID-19 safety
China Airlines
CheapestS$ 839
AverageS$ 1,099
FlexibilityNo cancel fee
On-time70%
COVID-19 safety
Qantas Airways
CheapestS$ 923
AverageS$ 1,098
FlexibilityNo cancel fee
On-time74%
COVID-19 safety
EVA Air
CheapestS$ 960
AverageS$ 1,362
FlexibilityNo cancel fee
On-time74%
COVID-19 safety
United Airlines
CheapestS$ 994
AverageS$ 1,295
FlexibilityNo cancel fee
On-time69%
COVID-19 safety
Singapore Airlines
CheapestS$ 1,020
AverageS$ 1,743
FlexibilityNo cancel fee
On-time81%
COVID-19 safety
Korean Air
CheapestS$ 1,023
AverageS$ 1,236
FlexibilityNo cancel fee
On-time81%
COVID-19 safety

Hourly flight availability from Singapore to San Francisco

See what time of day planes typically take off from Singapore to San Francisco
0%of flight departuresEarly morningMidnight to 6 am
50%of flight departuresMorning6 am to noon
50%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Singapore to San Francisco

See how many times per day planes take to the skies headed from Singapore to San Francisco
Sunday2daily flights
Monday1daily flight
Tuesday3daily flights
Wednesday2daily flights
Thursday2daily flights
Friday2daily flights
Saturday2daily flights