Cheap Flights from San Francisco to Singapore starting at S$ 469

We've found these cheap flights for you. You can book one-way or return flight tickets.

Round-trip
One way

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Cheapest time to fly from San Francisco to Singapore

We monitor flight fares to help you find the best deals effortlessly

Cheapest flights

From price

23 30
Apr

30 6
6 13
13 20
20 27
May

27 4
4 11
11 18
18 25
Jun

25 1
1 8
8 15

Displayed prices are calculated based on the lowest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

When to buy flight tickets from San Francisco (SFO) to Singapore (SIN) the cheapest?

Airlines adjust prices for flights from San Francisco to Singapore based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much is a flight from San Francisco (SFO) to Singapore (SIN) cost?

According to Trip.com's data, the lowest price is around S$ 1,874.
How long is a flight from San Francisco (SFO) to Singapore (SIN)?

It takes about 17 hours to fly from San Francisco (SFO) to Singapore (SIN).
What is the transportation method from the main airport to downtown in Singapore?
- The distance from Singapore Changi Airport to downtown is about 17km, by taxi about 30 minutes.
- The distance from Seletar Airport to downtown is about 15km, by taxi about 30 minutes.
What time does the earliest flight from San Francisco to Singapore depart?

The earliest flight departs from San Francisco (SFO) at 09:40 and arrives in Singapore (SIN) at 19:05.
What time does the latest flight from San Francisco to Singapore depart?

The latest flight departs from San Francisco (SFO) at 21:15 and arrives in Singapore (SIN) at 05:45.
What are the most popular airlines that fly from San Francisco (SFO) to Singapore (SIN)?

Airlines with flights from San Francisco (SFO) to Singapore (SIN): Singapore Airlines, United Airlines and Vistara.
What's the most popular airline for direct flights from San Francisco (SFO) to Singapore (SIN)?

Singapore Airlines operates 13 direct flights from San Francisco (SFO) to Singapore (SIN).
How many airports in Singapore?

There are 2 airports near Singapore: Singapore Changi Airport and Seletar Airport.

How to find a cheap flight from San Francisco to Singapore

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from San Francisco to Singapore. Book your flights at the right time and save more.

Choose your dates flexibly and get the best deals on flights from San Francisco to Singapore.

Tap 'Date' on the flight search bar to browse the calendar for San Francisco to Singapore airfare over the next 6 months in 2025. If you're looking to fly within the next 3 months, the cheapest date seems to be Tue, Apr 1, with one-way flights starting at S$ 484.

Compare cheap flight deals from hundreds of airlines for San Francisco to Singapore flights.

Our extensive search lets you compare prices from over 500 airlines to find the cheapest flights from San Francisco to Singapore. The cheapest flight at the moment is with Singapore Airlines.

Set up a Price Alert

Set up a Price Alert for your San Francisco to Singapore flights and track ticket prices easily—no need for daily checks.

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Book early or wait for last-minute deals.

It's always better to book early. Flight tickets are often at their lowest when first released, usually a year ahead of departure. Keep an eye out as soon as your desired flights open for booking. If you miss the early deals, you may still find lower prices closer to your travel date.

Search for flights on the go.

For the best flight booking experience on the go, download Trip.com and search for cheap flights from San Francisco to Singapore to get your exclusive deals.

Find cheapest flight ticket from San Francisco to Singapore

Cheapest one-way flight price	S$ 469
Cheapest return ticket price	S$ 908
Off-season for travel	January
Peak season for travel	June
Flight distance	13,595.91km
Average flight time	17 hours
Popular airline	Air France