Flying from San Francisco International Airport (SFO) to Changi International Airport (SIN): what you need to know
17 hours 3 minutes is the average time for a direct flight from San Francisco International Airport to Changi International Airport. Singapore is 15 hours ahead of San Francisco and is in the UTC+8 timezone.
Take your pick of 40 weekly flights from San Francisco International Airport to Changi International Airport. The 08:45 departure with United Airlines is the earliest available from SFO to SIN. United Airlines operates the latest service of the day at 22:55 if you'd rather not get up at the crack of dawn.
You'll likely experience longer queues in popular months such as August and other peak seasons. Arriving up to four hours in advance for an international flight and two hours for domestic departures will help ensure a smooth travel experience.
Singapore Airlines offers direct flights from San Francisco International Airport to Changi International Airport. Book with this popular carrier, then get ready to see the sights in Singapore — and maybe even more of Singapore if time allows.
If you want to break up your flight from San Francisco International Airport to Changi International Airport, add a stopover to your trip. Simply deselect 'Direct flights only' and find a destination that catches your eye. The top stopovers on the SFO - SIN route include:
Ninoy Aquino International Airport
Kempegowda International Airport
Chhatrapati Shivaji International Airport
To see whether you need a visa to enter Singapore, check with your airline and the local embassy or consulate. They'll give you the most up-to-date details, including additional documents you may need after booking your cheap ticket from SFO to SIN.
How to find the cheapest flights from San Francisco International Airport (SFO) to Changi International Airport (SIN)
The lowest price we've found for a one-way ticket from San Francisco International Airport to Changi International Airport is P21,049. For a return flight on this route, the best price is P39,850. Depending on the availability and when you book, these fares may change.
Book 8 months before travelling. After crunching the numbers on our calendar, this is how far you'll want to book ahead to find cheap tickets from SFO to SIN.
April is the cheapest month for tickets from San Francisco International Airport to Changi International Airport. If you'd like to fly during a different time of year, the 'Whole month' tool will give you the lowest prices for every month.
Snapping up a cheap ticket from SFO to SIN couldn't be easier with Price Alerts. All you need to do is create one of these automatic alerts and we'll notify you as soon as there's a better deal.
Use filters to tailor your flights from San Francisco International Airport to Changi International Airport. Select your preferred departure and arrival times, number of stops and airlines. Alternatively, sort your results by 'Cheapest' to find the best deals.
Handy information about San Francisco International Airport (SFO)
Travelling from central San Francisco to San Francisco International Airport takes approximately 47 minutes by public transport. If you drive, ride-share or grab a cab, you'll cover the 21 kilometres in 20 minutes or so, depending on traffic conditions.
Catching an early flight from San Francisco International Airport to Changi International Airport? Avoid the stress of rushing to the terminal (and sneak in some extra precious sleep) by picking one of these hotels close to SFO:
Arriving at Changi International Airport (SIN)
If you're arriving on a late flight from San Francisco International Airport to Changi International Airport, nothing beats the convenience of staying near the terminal. Pick up your bags from the carousel and then be showered and snoozing soon after at one of these options near SIN:
Getting from Changi International Airport (SIN) to central Singapore
From Changi International Airport, Singapore is approximately 21 kilometres away. It takes around 21 minutes to reach the centre driving.
If you're travelling on public transport, expect a journey of around 1 hour.
When to fly to Changi International Airport (SIN)
August is the most popular month for flights from San Francisco International Airport to Changi International Airport. To skip the crowds, travel to Singapore in February.
Before locking in your flight from San Francisco International Airport to Changi International Airport, think about the type of weather you like. May is the warmest month in Singapore, with the temperature ranging from 25 ºC to 31 ºC.
Look for cheap tickets from SFO to SIN in January if you like cooler conditions. Temperatures are at their lowest around then, ranging between 24 ºC and 30 ºC on average.
More about Singapore
If you're looking for somewhere to lay your head, you'll find the best stays in Singapore right here. Check out these options once you've locked in your flight from SFO to SIN:
Marina Bay Sands and Gardens by the Bay are a couple of top attractions to put on your Singapore to-do list. Keep the sightseeing going at Universal Studios Singapore.
There's more than one way to get to and from Singapore. Seletar Airport (XSP) is also a popular choice. Look into your flight options with this international airport.
Complete your Singapore trip with hotels and a car rental
You've booked your cheap ticket to Changi International Airport — next up is finding a place to stay, and perhaps even your own set of wheels. We've compared prices across hundreds of companies to bring you the best hotels and car rental deals in Singapore.
