Cheap flights from Singapore to San Francisco

Return
Economy
Singapore (SIN)
San Francisco (SFO)
Depart
Return
Any month
|

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 (SIN) to San Francisco (SFO)

All the information you need to plan the best SIN to SFO flight in 2021: compare Singapore to San Francisco flight prices with the expected peak season, weather and rainfall in San Francisco.
SIN - SFO
Price
S$ 1,044 - S$ 1,579
SFO
Temperature
15 - 25 °C
SFO
Precipitation
0 - 120 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$ 1,044

From Singapore Changi to San Francisco

One-way from

S$ 669

One-way flight from Singapore Changi to San Francisco

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
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$ 1,289.

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$ 1,191. You can even find prices in September for less than S$ 1,191, as users have found deals to San Francisco from as low as S$ 902. 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 September, October 2021

The best prices found for SIN to SFO flights in September, October
25 Sep - 27 Oct
S$ 1,022pp
SIN
Singapore Changi
Japan Airlines
 
1 STOP
SFO
San Francisco
SFO
San Francisco
Japan Airlines
   
2 STOPS
SIN
Singapore Changi
25 Sep - 27 Oct
S$ 1,029pp
SIN
Singapore Changi
Japan Airlines
 
1 STOP
SFO
San Francisco
SFO
San Francisco
Japan Airlines
 
1 STOP
SIN
Singapore Changi
25 Sep - 27 Oct
S$ 1,032pp
SIN
Singapore Changi
Japan Airlines
   
2 STOPS
SFO
San Francisco
SFO
San Francisco
Japan Airlines
   
2 STOPS
SIN
Singapore Changi

Singapore Changi to San Francisco 2021 flight deals

Cheap flights to San Francisco from Singapore found for this year
25 Sep - 27 Oct
S$ 1,022pp
SIN
Singapore Changi
Japan Airlines
 
1 STOP
SFO
San Francisco
SFO
San Francisco
Japan Airlines
   
2 STOPS
SIN
Singapore Changi
25 Sep - 27 Oct
S$ 1,029pp
SIN
Singapore Changi
Japan Airlines
 
1 STOP
SFO
San Francisco
SFO
San Francisco
Japan Airlines
 
1 STOP
SIN
Singapore Changi
25 Sep - 27 Oct
S$ 1,032pp
SIN
Singapore Changi
Japan Airlines
   
2 STOPS
SFO
San Francisco
SFO
San Francisco
Japan Airlines
   
2 STOPS
SIN
Singapore Changi

Direct flights to San Francisco from Singapore

Save time with Singapore to San Francisco direct flight deals
1 Mar - 3 Apr
S$ 1,172pp
SIN
Singapore Changi
United Airlines
Direct
SFO
San Francisco
SFO
San Francisco
United Airlines
Direct
SIN
Singapore Changi
17 Dec - 7 Jan
S$ 1,531pp
SIN
Singapore Changi
United Airlines
Direct
SFO
San Francisco
SFO
San Francisco
United Airlines
Direct
SIN
Singapore Changi
17 Dec - 7 Jan
S$ 1,534pp
SIN
Singapore Changi
United Airlines
Direct
SFO
San Francisco
SFO
San Francisco
United Airlines
Direct
SIN
Singapore Changi

Last-minute flights from Singapore to San Francisco

Late deals on return flights to San Francisco from Singapore, departing today and this week
25 Sep - 27 Oct
S$ 1,022pp
SIN
Singapore Changi
Japan Airlines
 
1 STOP
SFO
San Francisco
SFO
San Francisco
Japan Airlines
   
2 STOPS
SIN
Singapore Changi
25 Sep - 27 Oct
S$ 1,029pp
SIN
Singapore Changi
Japan Airlines
 
1 STOP
SFO
San Francisco
SFO
San Francisco
Japan Airlines
 
1 STOP
SIN
Singapore Changi
25 Sep - 27 Oct
S$ 1,032pp
SIN
Singapore Changi
Japan Airlines
   
2 STOPS
SFO
San Francisco
SFO
San Francisco
Japan Airlines
   
2 STOPS
SIN
Singapore Changi

One-way flights to San Francisco from Singapore

The cheapest one-way flights from Singapore to San Francisco
18:30 - 14:56
Multiple Airlines
2 stops
36h 26m
SIN - SFO
Multiple Airlines
S$ 669
02:35 - 15:56
Air Canada
2 stops
28h 21m
SIN - SFO
Air Canada
S$ 677
Air Canada
23:10 - 09:35
Qatar Airways
1 stop
25h 25m
SIN - SFO
Qatar Airways
S$ 691
qatarairways.com

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Singapore</span> to <span class="emphasized">San Francisco</span> flights.

Flight FAQs

From Singapore to San Francisco

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 40m for a nonstop flight. There is 1 flight 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.

What safety measures are being taken by airlines flying from Singapore Changi to San Francisco to control the spread of COVID-19?

New policies can now be found on Philippine Airlines to help keep travellers safe while flying. Some of the new policies that have been implemented to accommodate travellers flying from Singapore Changi to San Francisco are improved sanitation, HEPA filters, mask requirements, socially-distanced seating (for a limited time), and pre-flight testing for antibodies and symptoms. Policies will vary by airline.

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 Japan Airlines for just S$ 1,022, but on average you can expect to pay S$ 1,117.

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$ 1,689.

Are there last-minute flights available from Singapore to San Francisco for under S$ 1,100?

There are currently 20+ open flights from Singapore to San Francisco within the next 7 days for less than S$ 1,100.

How popular is this Singapore to San Francisco flight route?

This flight path from Singapore Changi to San Francisco 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 return?

Currently priced at S$ 1,022, Japan Airlines will fly you from Singapore to San Francisco and back. In addition to Japan Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from ANA and Qatar Airways - these airlines can fly you to your destination from S$ 1,098 and S$ 1,136, respectively. These flights start at 14% lower than the current average price 3 months from now.

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

One-way options have recently been found by users for as low as S$ 602 on Air Canada. Other airlines that offer cheap prices include Qatar Airways from S$ 646 and Japan Airlines from S$ 650 one-way.

Related searches

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

Other flights from Singapore

Singapore to London Singapore to Frankfurt

Rent a Car

Car Rentals in San Francisco Car Rentals in USA Car Rentals at San Francisco

COVID Restrictions

View COVID Travel Restrictions for San Francisco, CA

Do I need a COVID test to fly to San Francisco from Singapore?

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 72 hours before departing to San Francisco.

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

Do I need a test to fly back to Singapore 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 72 hours before departing to Singapore Changi.

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

Hide COVID Travel Restrictions for San Francisco, CA

Alternative routes for Singapore to San Francisco

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

Destination information for San Francisco

Things to know before you go - useful duration and weather info for your trip from Singapore to San Francisco.
Today's exchange rate
S$ 1 = $0.75
Flight duration from SIN to SFO
15h 45m
Average temperature for September in San Francisco
25.0 °C
Avg rainfall for September in San Francisco
3.0 mm

Airports servicing Singapore

Singapore Changi (SIN)

Airports servicing San Francisco

Top 10 airlines flying from Singapore Changi 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.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Air China
S$ 514 S$ 675 No cancel fee 67%
Search Air China flights
China Southern
S$ 418 S$ 703 No cancel fee 69%
Search China Southern flights
China Eastern
S$ 591 S$ 736 No cancel fee 62%

We couldn't confirm the COVID-19 safety measures taken by China Eastern. Please check directly on their website for additional information.

Search China Eastern flights
Philippine Airlines
S$ 588 S$ 769 No cancel fee 60%
Search Philippine Airlines flights
Qantas Airways
S$ 685 S$ 815 No cancel fee 74%
Search Qantas Airways flights
China Airlines
S$ 623 S$ 816 No cancel fee 70%
Search China Airlines flights
Korean Air
S$ 759 S$ 918 No cancel fee 81%
Search Korean Air flights
ANA
S$ 776 S$ 1,009 No cancel fee 80%
Search ANA flights
EVA Air
S$ 712 S$ 1,011 No cancel fee 74%
Search EVA Air flights
American Airlines
S$ 813 S$ 1,040 No cancel fee 71%
Search American Airlines flights

Hourly flight availability from Singapore to San Francisco

See what time of day planes typically take off from Singapore towards San Francisco.
Afternoon Midday to 6 PM 100% of flight departures
Early morning Midnight to 6 AM 0% of flight departures
Morning 6 AM to midday 0% of flight departures
Evening 6 PM to midnight 0% of flight departures
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.
Sunday
1 daily flight
Monday
1 daily flight
Tuesday
1 daily flight
Wednesday
1 daily flight
Thursday
1 daily flight
Friday
1 daily flight
Saturday
1 daily flight
Home North America USA California San Francisco Cheap flights from Singapore to San Francisco
  • Return
  • One-way
  • Multi-city
  • Economy
  • Premium Economy
  • Business
  • First
  • Multiple
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First