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Cheap flights from San Francisco (SFO) to Singapore City Airport (SIN)

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The best prices from San Francisco to Singapore City Airport are usually found in September or October, booked 45 days in advance, depart on a Monday or Tuesday and return on a Tuesday

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

SFO - SIN
Price
$765 - $1,283

Popular in

December

High demand for flights, 33% potential price rise

Cheapest in

September

Best time to find cheap flights, 10% potential price drop

Round-trip from

$765

From San Francisco to Singapore City Airport

One-way from

$440

One-way flight from San Francisco to Singapore City Airport

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 round-trip from San Francisco to Singapore City Airport?

Leaving on a Sunday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 18% on the overall cost on flights from San Francisco to Singapore City Airport.

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

Travelers have found it’s best to book a flight 61 days in advance to save up to 21% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 61 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from San Francisco to Singapore City Airport 1-2 weeks in advance for as low as $892, or $1,001 for flights within the next 24 hours.

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

Flights from San Francisco to Singapore City Airport lean towards being more expensive in December. Prices are generally better when you fly from San Francisco to Singapore City Airport in April, with the cheapest ticket starting at $530.

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

It’s typically best to fly out from San Francisco to Singapore City Airport at noon. Doing so could potentially save you 36% on the flight price compared to flying in the afternoon, which is usually more expensive.

Cheap flights from San Francisco to Singapore City Airport in November, December 2020

The best prices found for SFO to SIN flights for November, December
29 Dec - 13 Feb
$673pp
SFO
San Francisco
Multiple Airlines
   
2 STOPS
SIN
Singapore Changi
SIN
Singapore Changi
Japan Airlines
   
2 STOPS
SFO
San Francisco
29 Dec - 13 Feb
$676pp
SFO
San Francisco
Multiple Airlines
   
2 STOPS
SIN
Singapore Changi
SIN
Singapore Changi
Japan Airlines
 
1 STOP
SFO
San Francisco
22 Dec - 31 Dec
$684pp
SFO
San Francisco
Multiple Airlines
   
2 STOPS
SIN
Singapore Changi
SIN
Singapore Changi
Multiple Airlines
   
2 STOPS
SFO
San Francisco

San Francisco to Singapore City Airport 2021 flight deals

Cheap flights to Singapore City Airport from San Francisco found for next year
29 Dec - 13 Feb
$673pp
SFO
San Francisco
Multiple Airlines
   
2 STOPS
SIN
Singapore Changi
SIN
Singapore Changi
Japan Airlines
   
2 STOPS
SFO
San Francisco
29 Dec - 13 Feb
$676pp
SFO
San Francisco
Multiple Airlines
   
2 STOPS
SIN
Singapore Changi
SIN
Singapore Changi
Japan Airlines
 
1 STOP
SFO
San Francisco
22 Dec - 31 Dec
$684pp
SFO
San Francisco
Multiple Airlines
   
2 STOPS
SIN
Singapore Changi
SIN
Singapore Changi
Multiple Airlines
   
2 STOPS
SFO
San Francisco

Non-stop flights to Singapore City Airport from San Francisco

Save time with San Francisco to Singapore City Airport direct flight deals
10 Feb - 24 Feb
$630pp
SFO
San Francisco
Singapore Airlines
Non-Stop
SIN
Singapore Changi
SIN
Singapore Changi
Singapore Airlines
Non-Stop
SFO
San Francisco
7 Apr - 21 Apr
$640pp
SFO
San Francisco
Singapore Airlines
Non-Stop
SIN
Singapore Changi
SIN
Singapore Changi
Singapore Airlines
Non-Stop
SFO
San Francisco
10 Mar - 24 Mar
$671pp
SFO
San Francisco
Singapore Airlines
Non-Stop
SIN
Singapore Changi
SIN
Singapore Changi
Singapore Airlines
Non-Stop
SFO
San Francisco

Last minute flights from San Francisco to Singapore City Airport

Late deals on round-trip flights to Singapore City Airport from San Francisco, departing today and this week
2 Dec - 8 Dec
$700pp
SFO
San Francisco
Japan Airlines
 
1 STOP
SIN
Singapore Changi
SIN
Singapore Changi
Japan Airlines
 
1 STOP
SFO
San Francisco
2 Dec - 8 Dec
$704pp
SFO
San Francisco
Japan Airlines
   
2 STOPS
SIN
Singapore Changi
SIN
Singapore Changi
Japan Airlines
 
1 STOP
SFO
San Francisco
2 Dec - 8 Dec
$714pp
SFO
San Francisco
Japan Airlines
   
2 STOPS
SIN
Singapore Changi
SIN
Singapore Changi
Japan Airlines
   
2 STOPS
SFO
San Francisco

One-way flights to Singapore City Airport from San Francisco

The cheapest one-way flights from San Francisco to Singapore City Airport
4:40 pm - 8:10 am
Philippine Airlines
1 Stop
23h 30m
SFO - SIN
Philippine Airlines
$440
Flyus
7:05 pm - 7:10 am
EVA Air
1 Stop
20h 05m
SFO - SIN
EVA Air
$461
SmartFares
8:40 am - 7:50 pm
Japan Airlines
2 Stops
43h 10m
SFO - SIN
Japan Airlines
$479
hutchgo.com

Related info for your journey

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

Flight FAQs

From San Francisco to Singapore City Airport

Are flight prices decreasing from San Francisco to Singapore City Airport due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both San Francisco and Singapore City Airport for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

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

New policies can now be found on Philippine Airlines and Delta to help keep travelers safe while flying. New policies for travelers booking flights from San Francisco to Singapore Changi include masks being provided and required on board, daily cleaning and sanitization, 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.

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

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

Can I find flights from San Francisco to Singapore City Airport for under $500 on Cheapflights?

Yes, there are multiple flights from San Francisco to Singapore City Airport for under $500. The cheapest flight booked recently is on Cathay Pacific for just $497, but on average you can expect to pay $595.

Are there nonstop flights from San Francisco to Singapore City Airport for under $700 on Cheapflights?

Cheapflights has at least 20 direct flights from San Francisco to Singapore City Airport under $700. A good price for a nonstop flight from San Francisco to Singapore City Airport is less than $764.

Are there last-minute flights available from San Francisco to Singapore City Airport for under $700?

There are currently 20+ open flights from San Francisco to Singapore City Airport within the next 7 days for less than $700.

How popular is this flight route?

The San Francisco to Singapore Changi flight path was viewed by 120 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

Does it rain more in San Francisco or Singapore City Airport?

When traveling, we recommend packing in preparation to handle common weather conditions. The rainfall in San Francisco is typically greater than that of Singapore City Airport. We can gather that this will continue over the next 11 days.

Is San Francisco weather warmer or cooler than Singapore City Airport?

Expect the weather to be around 91 °F on average in April. As the temperature peaks, try to get your plans done early, as flight price and availability will have an impact on your travels. The climate in Singapore City Airport is generally hotter than in San Francisco.

How long is the flight from San Francisco to Singapore City Airport?

Airlines like Singapore Airlines, Cathay Pacific, and Japan Airlines fly from San Francisco to Singapore City Airport in about 16h 40m. The time it takes to get you to your destination can typically vary by up to 3h 45m. This flight may include one or multiple stops.

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

According to our current data, Cathay Pacific ($497), Japan Airlines ($616), and Singapore Airlines ($630) offers the cheapest pricing from San Francisco to Singapore City Airport. Cathay Pacific is currently priced 41% below the average price you’ll pay for this route.

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

For one-way options, check prices for Japan Airlines. According to our data, you can fly for as low as $401. Users have also found prices from $404 and $461 on Japan Airlines and Philippine Airlines, respectively.

Alternative routes for San Francisco to Singapore City Airport

Destination information for Singapore City Airport

Things to know before you go. Useful info for your trip from San Francisco to Singapore City Airport
Today's exchange rate
$1 = S$ 1.35
Flight duration
16h 05m

Airports servicing San Francisco

Airports servicing Singapore

Top 10 airlines from San Francisco to Singapore City Airport

The chart below displays the airlines Cheapflights users traveling from San Francisco to Singapore City Airport 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
$471 $607 N/A 67%
Delta
$423 $669 No cancel fee N/A
China Southern
$409 $736 No cancel fee 69%

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

China Eastern
$500 $755 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.

Philippine Airlines
$647 $841 No cancel fee 60%
Korean Air
$465 $849 No change fee 81%
China Airlines
$695 $924 No change fee 70%
Japan Airlines
$729 $932 No cancel fee 79%

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

EVA Air
$653 $948 N/A 74%
ANA
$723 $1,011 N/A 80%
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