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

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.