Q: 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) or Antigen (quick-test) test taken 2 days for RT-PCR (NAAT) and 2 days for Antigen (quick-test) before departing to Singapore Changi. Quarantine requirements Visitors from San Francisco are not required to quarantine after entering Singapore Changi. Find deals

Question 1

How popular is this Singapore to San Francisco flight route?

Accepted Answer

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. Find deals

Question 2

What are the cheapest airlines flying from Singapore to San Francisco round-trip?

Accepted Answer

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. Find deals

Question 3

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

Accepted Answer

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 are not required to present a negative COVID-19 PCR test or antigen result upon entering San Francisco.

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

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Question 4

Can I fly back to Singapore Changi from San Francisco?

Accepted Answer

Returning to Singapore Changi from San Francisco

COVID-19 testing requirements
Visitors from San Francisco must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 2 days for RT-PCR (NAAT) and 2 days for Antigen (quick-test) before departing to Singapore Changi.

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

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Question 5

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

Accepted Answer

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.

Question 6

What are the cheapest flights from Singapore to San Francisco?

Accepted Answer

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.

Question 7

Can I find flights from Singapore to San Francisco for under S$ 900 on Cheapflights?

Accepted Answer

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.

Question 8

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

Accepted Answer

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.

Question 9

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

Accepted Answer

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

Question 10

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

Accepted Answer

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.

Question 11

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

Accepted Answer

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.

Question 12

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

Accepted Answer

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.

Question 13

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

Accepted Answer

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.

Question 14

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

Accepted Answer

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%.

Question 15

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

Accepted Answer

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.

Question 16

Accepted Answer

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.

Question 17

Accepted Answer

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.

Popular in	August	High demand for flights, 24% potential price rise
Cheapest in	January	Best time to find cheap flights, 25% potential price drop
Round-trip from	S$ 1,054	From Singapore Changi to San Francisco
One-way from	S$ 553	One-way flight from Singapore Changi to San Francisco

Airline	Cheapest	Average	Flexibility	On-time	COVID-19 safety
China Southern	CheapestS$ 575	AverageS$ 967	FlexibilityNo cancel fee	On-time69%	COVID-19 safety	Search China Southern flights
Air China	CheapestS$ 707	AverageS$ 928	FlexibilityNo cancel fee	On-time67%	COVID-19 safety	Search Air China flights
China Eastern	CheapestS$ 813	AverageS$ 1,013	FlexibilityNo cancel fee	On-time62%	COVID-19 safety	Search China Eastern flights
Air Japan	CheapestS$ 942	AverageS$ 1,080	FlexibilityNo cancel fee	On-time78%	COVID-19 safety	Search Air Japan flights
Qantas Airways	CheapestS$ 942	AverageS$ 1,121	FlexibilityNo cancel fee	On-time74%	COVID-19 safety	Search Qantas Airways flights
Japan Airlines	CheapestS$ 955	AverageS$ 1,241	FlexibilityNo cancel fee	On-time79%	COVID-19 safety	Search Japan Airlines flights
Philippine Airlines	CheapestS$ 963	AverageS$ 1,212	FlexibilityNo cancel fee	On-time60%	COVID-19 safety	Search Philippine Airlines flights
ANA	CheapestS$ 971	AverageS$ 1,305	FlexibilityNo cancel fee	On-time80%	COVID-19 safety	Search ANA flights
United Airlines	CheapestS$ 979	AverageS$ 1,254	FlexibilityNo cancel fee	On-time69%	COVID-19 safety	Search United Airlines flights
Singapore Airlines	CheapestS$ 999	AverageS$ 1,601	FlexibilityNo cancel fee	On-time81%	COVID-19 safety	Search Singapore Airlines flights

1%of flight departures	Early morningMidnight to 6 am
66%of flight departures	Morning6 am to noon
33%of flight departures	AfternoonNoon to 6 pm
0%of flight departures	Evening6 pm to midnight

Sunday	3daily flights
Monday	3daily flights
Tuesday	3daily flights
Wednesday	3daily flights
Thursday	3daily flights
Friday	3daily flights
Saturday	3daily flights

Cheap flights from Singapore to San Francisco

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.

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

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

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

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