Cheap flights from Singapore to San Francisco

SIN — SFO
21 Aug — 28 Aug1
Return
1 adult
Economy
From?
To?
Sun 21-8
Sun 28-8

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The best prices from Singapore Changi to San Francisco are usually found in January or March, booked 60 days in advance, depart on a Tuesday or Monday and return on a Tuesday

How to find the cheapest flight from Singapore (SIN) to San Francisco (SFO)

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$ 766 - S$ 1,343

SFO

Temperature

11 - 17 °C

SFO

Rainfall

0 - 112 mm

Popular inAugustHigh demand for flights, 24% potential price rise
Cheapest inJanuaryBest time to find cheap flights, 25% potential price drop
Round-trip fromS$ 1,054From Singapore Changi to San Francisco
One-way fromS$ 553One-way flight from Singapore Changi to San Francisco

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

Thursday 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 37% by booking at least 61 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$ 1,711.

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

The best pricing can be found in the month of January. Prices to San Francisco from Singapore average S$ 1,408. You can even find prices in January for less than S$ 1,408, as users have found deals to San Francisco from as low as S$ 973. The month of August 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 31%.

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 morning, which can drop the price by up to 20% versus a flight in the afternoon.

Cheap flights from Singapore to San Francisco in August, September 2022

The best prices found for SIN to SFO flights in August, September
30 Sep - 22 Oct
SIN

Singapore Changi

SFO

San Francisco

Nonstop

15h 05m
SFO

San Francisco

SIN

Singapore Changi

Nonstop

16h 35m
S$ 993

United Airlines

Pick Dates

Deal found 14-8-22

15 Sep - 25 Oct
SIN

Singapore Changi

SFO

San Francisco

Nonstop

15h 05m
SFO

San Francisco

SIN

Singapore Changi

2 stops

38h 31m
S$ 1,107

United Airlines

Pick Dates

Deal found 15-8-22

14 Sep - 11 Oct
SIN

Singapore Changi

SFO

San Francisco

Nonstop

15h 05m
SFO

San Francisco

SIN

Singapore Changi

Nonstop

16h 35m
S$ 1,109

United Airlines

Pick Dates

Deal found 14-8-22

Singapore to San Francisco 2022 flight deals

Cheap flights to San Francisco from Singapore found for this year
9 Nov - 12 Jan
SIN

Singapore Changi

SFO

San Francisco

Nonstop

14h 40m
SFO

San Francisco

SIN

Singapore Changi

Nonstop

17h 35m
S$ 882

Singapore Airlines

Pick Dates

Deal found 15-8-22

27 Oct - 11 Nov
SIN

Singapore Changi

SFO

San Francisco

1 stop

35h 35m
SFO

San Francisco

SIN

Singapore Changi

1 stop

21h 00m
S$ 986

Cathay Pacific

Pick Dates

Deal found 15-8-22

30 Sep - 22 Oct
SIN

Singapore Changi

SFO

San Francisco

Nonstop

15h 05m
SFO

San Francisco

SIN

Singapore Changi

Nonstop

16h 35m
S$ 993

United Airlines

Pick Dates

Deal found 14-8-22

Cheap Singapore Airlines flights from Singapore to San Francisco

9 Nov - 12 Jan
SIN

Singapore Changi

SFO

San Francisco

Nonstop

14h 40m
SFO

San Francisco

SIN

Singapore Changi

Nonstop

17h 35m
S$ 882

Singapore Airlines

Pick Dates

Deal found 15-8-22

23 Nov - 19 Jan
SIN

Singapore Changi

SFO

San Francisco

Nonstop

14h 40m
SFO

San Francisco

SIN

Singapore Changi

Nonstop

17h 35m
S$ 1,018

Singapore Airlines

Pick Dates

Deal found 16-8-22

9 Nov - 13 Jan
SIN

Singapore Changi

SFO

San Francisco

Nonstop

14h 30m
SFO

San Francisco

SIN

Singapore Changi

Nonstop

17h 35m
S$ 1,022

Singapore Airlines

Pick Dates

Deal found 14-8-22

  • If you’re travelling from Singapore to San Francisco, one of the more common airlines travelling that route is Singapore Airlines. Flights on this route from Singapore Airlines typically cost S$ 1,163.85 RT, a price that is 76% more expensive than the average Singapore to San Francisco flight. The cheapest flight found was S$ 726 RT. The most popular departure airport in Singapore when flying to San Francisco is Singapore Changi Airport. The most popular airport to fly into when visiting San Francisco is San Francisco Airport. When flying from Singapore to San Francisco, Singapore Airlines flights are 1% more popular than any other airline flying that same route.

Cheap Cathay Pacific flights from Singapore to San Francisco

27 Oct - 11 Nov
SIN

Singapore Changi

SFO

San Francisco

1 stop

35h 35m
SFO

San Francisco

SIN

Singapore Changi

1 stop

21h 00m
S$ 986

Cathay Pacific

Pick Dates

Deal found 15-8-22

20 Jan - 3 Feb
SIN

Singapore Changi

SFO

San Francisco

1 stop

18h 55m
SFO

San Francisco

SIN

Singapore Changi

1 stop

21h 00m
S$ 1,021

Cathay Pacific

Pick Dates

Deal found 14-8-22

18 Oct - 12 Nov
SIN

Singapore Changi

SFO

San Francisco

1 stop

19h 20m
SFO

San Francisco

SIN

Singapore Changi

1 stop

24h 00m
S$ 1,028

Cathay Pacific

Pick Dates

Deal found 15-8-22

  • If you’re travelling from Singapore to San Francisco, one of the more common airlines travelling that route is Cathay Pacific. Singapore to San Francisco flights are typically 108% cheaper than other airlines traveling the same route. Flights from Cathay Pacific typically cost S$ 911.27 RT. The cheapest Cathay Pacific flight found for this route was S$ 711. Singapore Changi Airport is the most common Singapore airport to take off from when flying to San Francisco. San Francisco Airport is the most popular arrival airport in San Francisco. When flying from Singapore to San Francisco, Cathay Pacific flights are -3% more popular than any other airline flying that same route.

Direct flights to San Francisco from Singapore

Save time with Singapore to San Francisco direct flight deals
9 Nov - 12 Jan
SIN

Singapore Changi

SFO

San Francisco

Nonstop

14h 40m
SFO

San Francisco

SIN

Singapore Changi

Nonstop

17h 35m
S$ 882

Singapore Airlines

Pick Dates

Deal found 15-8-22

30 Sep - 22 Oct
SIN

Singapore Changi

SFO

San Francisco

Nonstop

15h 05m
SFO

San Francisco

SIN

Singapore Changi

Nonstop

16h 35m
S$ 993

United Airlines

Pick Dates

Deal found 14-8-22

23 Nov - 19 Jan
SIN

Singapore Changi

SFO

San Francisco

Nonstop

14h 40m
SFO

San Francisco

SIN

Singapore Changi

Nonstop

17h 35m
S$ 1,018

Singapore Airlines

Pick Dates

Deal found 16-8-22

Last-minute flights from Singapore to San Francisco

Late deals on return flights to San Francisco from Singapore, departing today and this week
26 Aug - 2 Sep
SIN

Singapore Changi

SFO

San Francisco

1 stop

18h 25m
SFO

San Francisco

SIN

Singapore Changi

1 stop

20h 00m
S$ 1,277

EVA Air

Pick Dates

Deal found 15-8-22

24 Aug - 8 Feb
SIN

Singapore Changi

SFO

San Francisco

2 stops

48h 18m
SFO

San Francisco

SIN

Singapore Changi

1 stop

25h 20m
S$ 1,329

ANA

Pick Dates

Deal found 16-8-22

24 Aug - 9 Feb
SIN

Singapore Changi

SFO

San Francisco

2 stops

48h 18m
SFO

San Francisco

SIN

Singapore Changi

1 stop

21h 55m
S$ 1,330

ANA

Pick Dates

Deal found 16-8-22

One-way flights to San Francisco from Singapore

The cheapest one-way flights from Singapore to San Francisco
26 Dec
SIN

Singapore Changi

SFO

San Francisco

Nonstop

14h 40m
S$ 553

Singapore Airlines

Pick Dates

Deal found 14-8-22

31 Oct
SIN

Singapore Changi

SFO

San Francisco

2 stops

27h 35m
S$ 670

Multiple Airlines

Pick Dates

Deal found 13-8-22

31 Oct
SIN

Singapore Changi

SFO

San Francisco

2 stops

27h 35m
S$ 673

Multiple Airlines

Pick Dates

Deal found 15-8-22

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 25m for a nonstop flight. There are 3 flights from Changi to San Francisco per day from 17 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 Singapore Airlines, United Airlines, and Air China 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$ 900 on Cheapflights?

Yes, there are multiple flights from Singapore to San Francisco for under S$ 900. The cheapest flight booked recently is on Singapore Airlines for just S$ 882, but on average you can expect to pay S$ 1,051.

Are there direct flights from Singapore to San Francisco for under S$ 900 on Cheapflights?

Cheapflights has 20 direct flights from Singapore to San Francisco under S$ 900. A good price for a direct flight from Singapore to San Francisco is less than S$ 1,099.

Are there last-minute flights available from Singapore to San Francisco for under S$ 1,300?

There are currently 20+ open flights from Singapore to San Francisco within the next 7 days for less than S$ 1,300.

How popular is this Singapore to San Francisco flight route?

The Singapore Changi to San Francisco flight path was viewed by 1,833 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$ 882. Other airlines that can offer you cheap pricing are Cathay Pacific, from S$ 986, and United Airlines, from S$ 993. Singapore Airlines is currently priced 37% below the average price you’ll pay for this route.

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$ 926. On average you can expect to pay S$ 3,886. The most popular route, (Singapore Changi - San Francisco), can usually be booked for S$ 882.

Alternative routes for Singapore to San Francisco

See prices for flight routes from nearby airports that may be better suited for you.
Singapore to San Diegofrom S$ 1,352 pp
Singapore to Ontariofrom S$ 1,505 pp
Singapore to Sacramentofrom S$ 1,858 pp
Singapore to Santa Anafrom S$ 2,156 pp
Singapore to San Josefrom S$ 2,515 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 SouthernCheapestS$ 575AverageS$ 967FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search China Southern flights
Air ChinaCheapestS$ 707AverageS$ 928FlexibilityNo cancel feeOn-time67%COVID-19 safety
Search Air China flights
China EasternCheapestS$ 813AverageS$ 1,013FlexibilityNo cancel feeOn-time62%COVID-19 safety
Search China Eastern flights
Air JapanCheapestS$ 942AverageS$ 1,080FlexibilityNo cancel feeOn-time78%COVID-19 safety
Search Air Japan flights
Qantas AirwaysCheapestS$ 942AverageS$ 1,121FlexibilityNo cancel feeOn-time74%COVID-19 safety
Search Qantas Airways flights
Japan AirlinesCheapestS$ 955AverageS$ 1,241FlexibilityNo cancel feeOn-time79%COVID-19 safety
Search Japan Airlines flights
Philippine AirlinesCheapestS$ 963AverageS$ 1,212FlexibilityNo cancel feeOn-time60%COVID-19 safety
Search Philippine Airlines flights
ANACheapestS$ 971AverageS$ 1,305FlexibilityNo cancel feeOn-time80%COVID-19 safety
Search ANA flights
United AirlinesCheapestS$ 979AverageS$ 1,254FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
Singapore AirlinesCheapestS$ 999AverageS$ 1,601FlexibilityNo cancel feeOn-time81%COVID-19 safety
Search Singapore Airlines flights

Hourly flight availability from Singapore to San Francisco

See what time of day planes typically take off from Singapore to San Francisco
1%of flight departuresEarly morningMidnight to 6 am
66%of flight departuresMorning6 am to noon
33%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
Sunday3daily flights
Monday3daily flights
Tuesday3daily flights
Wednesday3daily flights
Thursday3daily flights
Friday3daily flights
Saturday3daily flights