Are there any nonstop flights between San Francisco and Changi International Airport?

There is a nonstop flight between these two airports that Singapore airlines offers to travelers on this route.

What is a good choice for a hotel that has a location near Changi International Airport?

There are actually a couple of hotel choices that have locations right on the airport property. The Yotelair Singapore Changi Airport and the Ambassador Transit Lounge Singapore T2 can be found at the airport for your convenience.

Are there public transportation options to get from Changi Airport to the center of the city?

There are several public buses that can take you from the airport to a number of locations throughout the city. Bus numbers 24, 27, 34, 36, 53, 110, and 858 can be found operating from Terminals 1, 2, and 3. Bus routes 24, 34, 36, and 110 also make stops at Terminal 4. Fares range from around S$1 ($0.75) to S$2 ($1.50) depending on the distance you are traveling.

Is there a good public transportation option to get from downtown San Francisco to San Francisco International Airport?

Perhaps the best way to get to the airport is through the city's highly efficient Bay Area Rapid Transit (BART) Rapid Rail service. The train station sits on the Departures Level of the International Terminal and the fare to ride the train is around $10.

How often are flights from San Francisco to Singapore delayed?

Weekly flights between San Francisco and Singapore historically see delays in approximately 17% of cases , with the average delay over the past year being 116 minutes.

Which airline has the best punctuality record on San Francisco to Singapore flights?

Based on our data, Singapore Airlines have experienced the fewest delays on this route in the past 12 months, with only about 12% of their flights encountering any delays.

What day of the week experiences the fewest flight delays on this route?

Statistically, Monday is the day of the week with the fewest delays on this flight route, while Saturday has typically experienced more delays than other days.

What is the most punctual flight time for San Francisco to Singapore flights?

Typically, flights leaving in the evening tend to face fewer delays, whereas flights in the morning have historically encountered delays more often.

C$ 438 CHEAP FLIGHTS from San Francisco to Singapore (SFO - SIN)

SFO - SIN

KAYAK searches hundreds of travel sites at once for deals on flights to Singapore

...and more

Travellers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheapest round-trip

C$ 935

Overall average: C$ 913

Philippine Airlines

Sat 12/9Wed 16/9

SFO - SIN • 1 stop

Cheapest direct flights

C$ 1,017

Typical prices: C$ 858-C$ 1,090

United Airlines

Thu 3/9Mon 14/9

SFO - SIN • Direct

Direct flights

Every day

You can fly direct with Singapore Airlines and United Airlines. Average duration is 0

Direct flights

Avoid delays

Singapore Airlines

Most punctual • 88% on-time

Evening flights

Best time • Fewest delays

Insights

Start a new search

KAYAK searches hundreds of sites at once to find you the best travel deals.

We hope you love your trip to Singapore!

Flight Deals

Cheap Flights from San Francisco to Singapore (SFO-SIN)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from San Francisco to Singapore

Sat, 12 Sep - Wed, 16 Sep

12:30 a.m. - 11:35 p.m.

SFO

SIN

32h 05m

1 stop

8:00 p.m. - 9:10 p.m.

SIN

SFO

40h 10m

1 stop

C$ 935Philippine Airlines

Tue, 5 May - Wed, 13 May

11:50 p.m. - 9:30 p.m.

SFO

SIN

30h 40m

1 stop

10:50 p.m. - 3:20 p.m.

SIN

SFO

31h 30m

1 stop

C$ 957Asiana Airlines

Mon, 4 May - Sun, 17 May

11:50 p.m. - 9:30 p.m.

SFO

SIN

30h 40m

1 stop

10:50 p.m. - 3:20 p.m.

SIN

SFO

31h 30m

1 stop

C$ 968Asiana Airlines

Wed, 29 Apr - Sun, 10 May

11:50 p.m. - 9:30 p.m.

SFO

SIN

30h 40m

1 stop

10:50 p.m. - 3:20 p.m.

SIN

SFO

31h 30m

1 stop

C$ 972Asiana Airlines

Tue, 1 Sep - Thu, 10 Sep

12:30 a.m. - 1:15 p.m.

SFO

SIN

21h 45m

1 stop

8:00 p.m. - 9:10 p.m.

SIN

SFO

40h 10m

1 stop

C$ 990Philippine Airlines

Mon, 27 Apr - Mon, 18 May

11:50 p.m. - 9:30 p.m.

SFO

SIN

30h 40m

1 stop

10:50 p.m. - 3:20 p.m.

SIN

SFO

31h 30m

1 stop

C$ 1,013Asiana Airlines

Thu, 3 Sep - Sun, 13 Sep

11:10 a.m. - 6:35 p.m.

SFO

SIN

16h 25mdirect

8:45 a.m. - 9:15 a.m.

SIN

SFO

15h 30mdirect

C$ 1,017United Airlines

Mon, 20 Apr - Sun, 3 May

1:45 a.m. - 6:40 a.m.

SFO

SIN

37h 55m

1 stop

8:35 p.m. - 8:45 p.m.

SIN

SFO

15h 10mdirect

C$ 1,030United Airlines

Thu, 3 Sep - Sun, 13 Sep

12:15 p.m. - 12:45 a.m.

SFO

SIN

21h 30m

1 stop

8:45 a.m. - 9:15 a.m.

SIN

SFO

15h 30mdirect

C$ 1,034United Airlines

Mon, 20 Apr - Fri, 15 May

8:49 a.m. - 6:40 a.m.

SFO

SIN

30h 51m

2 stops

9:00 a.m. - 9:10 a.m.

SIN

SFO

15h 10mdirect

C$ 1,035United Airlines

Booking Insights

KAYAK's insights & trends for San Francisco to Singapore flights

Get data-powered insights and trends into flights from San Francisco to Singapore to help you find the cheapest flights, the best time to fly and much more.

Prices

Delays

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

To get a below average price, you should book around 8 weeks before departure, which saves you about 6% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 15 weeks before departure.

Find deals

When to book flights from San Francisco to Singapore

Are your dates flexible? Find out the best times to travel from San Francisco to Singapore based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Are there any nonstop flights between San Francisco and Changi International Airport?
There is a nonstop flight between these two airports that Singapore airlines offers to travelers on this route.
What is a good choice for a hotel that has a location near Changi International Airport?
There are actually a couple of hotel choices that have locations right on the airport property. The Yotelair Singapore Changi Airport and the Ambassador Transit Lounge Singapore T2 can be found at the airport for your convenience.
Are there public transportation options to get from Changi Airport to the center of the city?
There are several public buses that can take you from the airport to a number of locations throughout the city. Bus numbers 24, 27, 34, 36, 53, 110, and 858 can be found operating from Terminals 1, 2, and 3. Bus routes 24, 34, 36, and 110 also make stops at Terminal 4. Fares range from around S$1 ($0.75) to S$2 ($1.50) depending on the distance you are traveling.
Is there a good public transportation option to get from downtown San Francisco to San Francisco International Airport?
Perhaps the best way to get to the airport is through the city's highly efficient Bay Area Rapid Transit (BART) Rapid Rail service. The train station sits on the Departures Level of the International Terminal and the fare to ride the train is around $10.

Looking for a cheap flight? 25% of our users found flights on this route for C$ 432 or less one-way and C$ 685 or less round-trip.
An amazing feature of the Changi Airport that you'll notice upon your arrival is the Arrival Garden that's located on Level One at Terminal 1. This garden has all manner of natural greenery and one of these exhibits actually emulates a dragonfly habitat.
If you plan on driving yourself to San Francisco International Airport before your flight to Singapore, you'll be happy to know that the airport offers 2 international garages where you can park your car. The rate to park in the garage is around $36 per day.
If you have just arrived in Singapore and want to store some of your bags, the airport offers a baggage storage solution. The rates vary from around S$7 ($5) to S$24 ($18) per item per day based on the item size. The service is available 24/7.
If you are bringing the kids along on your trip to Singapore, San Francisco International Airport has 3 different Kids'Spot locations that feature interactive exhibits for children to explore while waiting for their flight. These areas sit in Terminal 3 by both the E and F gates as well as in Terminal 2 by the D gates.
The Changi Airport offers several amenities for travelers with disabilities. These include an accessible changing room that has a location in Terminal 3, Basement 2, and hearing enhancement systems found at the information counters located in the airport.
If you're looking for something to do before your flight to Singapore, San Francisco International Airport offers several SFO Museum Exhibits that present a number of different works that highlight art, culture, science, and historical topics. There are two of these exhibits in both Terminal 2 and Terminal 3.

Direct departures

San Francisco to Singapore Changi

Monday