Cheap flights from Singapore to San Francisco

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

All the information you need to plan the best null to SFO flight in 2021: compare Singapore to San Francisco flight prices with the expected peak season, weather and rainfall in San Francisco.
How far in advance should I book a flight from Singapore to San Francisco?

To save on the cost of your flight from Singapore to San Francisco, book at least 39 days before your planned departure. Booking around this time can save you about 15% on the cost of this flight compared to booking a flight leaving this week. We have found prices from S$ 1,294 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as S$ 1,344.

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

Due to multiple factors, expect to potentially pay more when booking in January. For low rates, September can be a great choice for travel to San Francisco. Flights to San Francisco from Singapore in September are about S$ 1,195 on average during September, but can be found for as low as S$ 905.

When is the cheapest time to fly from Singapore to San Francisco (SG0 - SFO)?

When flying from Singapore to San Francisco, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap flights from Singapore to San Francisco in September, October 2021

The best prices found for Singapore to SFO flights in September, October
28 Sep - 5 Oct
S$ 1,073pp
SIN
Singapore Changi
Japan Airlines
   
2 STOPS
SFO
San Francisco
SFO
San Francisco
Japan Airlines
   
2 STOPS
SIN
Singapore Changi
28 Sep - 1 Oct
S$ 1,081pp
SIN
Singapore Changi
Japan Airlines
 
1 STOP
SFO
San Francisco
SFO
San Francisco
Japan Airlines
 
1 STOP
SIN
Singapore Changi
28 Sep - 1 Oct
S$ 1,083pp
SIN
Singapore Changi
Japan Airlines
   
2 STOPS
SFO
San Francisco
SFO
San Francisco
Japan Airlines
 
1 STOP
SIN
Singapore Changi

Singapore to San Francisco 2021 flight deals

Cheap flights to San Francisco from Singapore found for this year
28 Sep - 5 Oct
S$ 1,073pp
SIN
Singapore Changi
Japan Airlines
   
2 STOPS
SFO
San Francisco
SFO
San Francisco
Japan Airlines
   
2 STOPS
SIN
Singapore Changi
28 Sep - 1 Oct
S$ 1,081pp
SIN
Singapore Changi
Japan Airlines
 
1 STOP
SFO
San Francisco
SFO
San Francisco
Japan Airlines
 
1 STOP
SIN
Singapore Changi
28 Sep - 1 Oct
S$ 1,083pp
SIN
Singapore Changi
Japan Airlines
   
2 STOPS
SFO
San Francisco
SFO
San Francisco
Japan Airlines
 
1 STOP
SIN
Singapore Changi

Direct flights to San Francisco from Singapore

Save time with Singapore to San Francisco direct flight deals
8 Mar - 12 Mar
S$ 1,168pp
SIN
Singapore Changi
United Airlines
Direct
SFO
San Francisco
SFO
San Francisco
United Airlines
Direct
SIN
Singapore Changi
21 Dec - 1 Jan
S$ 1,172pp
SIN
Singapore Changi
United Airlines
Direct
SFO
San Francisco
SFO
San Francisco
United Airlines
Direct
SIN
Singapore Changi
18 Dec - 8 Jan
S$ 1,196pp
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
2 Oct - 10 Oct
S$ 1,110pp
SIN
Singapore Changi
Japan Airlines
 
1 STOP
SFO
San Francisco
SFO
San Francisco
Japan Airlines
   
2 STOPS
SIN
Singapore Changi
2 Oct - 10 Oct
S$ 1,126pp
SIN
Singapore Changi
Japan Airlines
 
1 STOP
SFO
San Francisco
SFO
San Francisco
Japan Airlines
 
1 STOP
SIN
Singapore Changi
2 Oct - 10 Oct
S$ 1,195pp
SIN
Singapore Changi
American Airlines
   
2 STOPS
SFO
San Francisco
SFO
San Francisco
American Airlines
   
2 STOPS
SIN
Singapore Changi

One-way flights to San Francisco from Singapore

The cheapest one-way flights from Singapore to San Francisco
04:10 - 11:55
Multiple Airlines
2 stops
22h 45m
SIN - SFO
Multiple Airlines
S$ 648
DreamWorldTravel
02:35 - 17:20
Air Canada
2 stops
29h 45m
SIN - SFO
Air Canada
S$ 683
Air Canada
23:10 - 09:35
Qatar Airways
1 stop
25h 25m
SIN - SFO
Qatar Airways
S$ 697
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 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.

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

Some of the carriers operating flights from Singapore to San Francisco that may be offering flexible cancellation policies are United Airlines, Singapore Airlines, and Philippine Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

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

Philippine Airlines is one of the many airlines that have implemented additional safety measures to control the spread of COVID-19. New policies for travellers booking flights from Singapore to San Francisco include masks being provided and required on board, daily cleaning and sanitisation, use of HEPA filters, pre-flight testing for antibodies and symptoms, and socially-distanced seating (for a limited time). Keep in mind that policies will vary by airline.

Can I find flights from Singapore to San Francisco for under S$ 1,200 on Cheapflights?

Yes, there are multiple flights from Singapore to San Francisco for under S$ 1,200. The cheapest flight booked recently is on Japan Airlines for just S$ 1,114, but on average you can expect to pay S$ 1,146.

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$ 1,651.

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 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 to fly from Singapore to San Francisco one-way?

For one-way options, check prices for Air Canada. According to our data, you can fly for as low as S$ 622. Users have also found prices from S$ 644 and S$ 656 on Air Canada and Asiana Airlines, respectively.

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

American Airlines, EVA Air and Air China are the most popular airlines when flying from Singapore to San Francisco.

What are the cheapest flights from Singapore to San Francisco?

While on average a flight from Singapore to San Francisco is generally S$ 2,198, our data shows the cheapest flight currently is S$ 570. When looking at the most popular route, (Singapore Changi - San Francisco), you can expect to pay S$ 1,107 for that flight.

Related searches

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

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

COVID-19 testing requirements
Visitors from Singapore 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 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 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.

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

Hide COVID Travel Restrictions for San Francisco, CA

Departure points for flights from Singapore to San Francisco

Select to see more specific information for flights to San Francisco from all departure points in Singapore.
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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 = $0.74
Flight duration from Singapore to SFO
16h 00m
Average temperature for September in San Francisco
25.0 °C
Avg rainfall for September in San Francisco
3.0 mm

Airports servicing

Singapore Changi (SIN)
Singapore Seletar (XSP)

Airports servicing San Francisco

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.
Airline Cheapest Average Flexibility On-time COVID-19 safety
China Southern
S$ 565 S$ 951 No cancel fee 69%
Search China Southern flights
Air China
S$ 695 S$ 913 No cancel fee 67%
Search Air China flights
Philippine Airlines
S$ 795 S$ 1,040 No cancel fee 60%
Search Philippine Airlines flights
China Eastern
S$ 800 S$ 996 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
China Airlines
S$ 843 S$ 1,104 No cancel fee 70%
Search China Airlines flights
Qantas Airways
S$ 927 S$ 1,103 No cancel fee 74%
Search Qantas Airways flights
EVA Air
S$ 964 S$ 1,368 No cancel fee 74%
Search EVA Air flights
United Airlines
S$ 998 S$ 1,301 No cancel fee 69%
Search United Airlines flights
Singapore Airlines
S$ 1,025 S$ 1,750 No cancel fee 81%
Search Singapore Airlines flights
Korean Air
S$ 1,027 S$ 1,242 No cancel fee 81%
Search Korean Air flights
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