How do most travelers feel about Singapore Airlines?

The general consensus from 8,696 Cheapflights users is that Singapore Airlines is a 7.4/10. Select your travel dates above for updated prices on flights from San Francisco to Singapore (SFO-SIN).

S$ 540+ Singapore Airlines Flights from San Francisco to Singapore

Cheapflights users flying from San Francisco to Singapore on Singapore Airlines typically fly into Singapore Changi and depart from San Francisco. Select your dates above for pricing.

Singapore Airlines flights from San Francisco to Singapore in 2025

One-way from	S$ 540
Return from	S$ 1,065
Popular in	December
Cheapest in	October
Average price (all airlines)	S$ 1,141

Singapore Airlines
30-7
Nonstop
16h 40m total
San Francisco to Singapore

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Singapore Airlines
30-9-7-10
1 total stop
44h 25m total
San Francisco to Singapore

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Highest demand for flights from San Francisco to Singapore Changi; 9% potential price increase.

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Best time to find cheap flights from San Francisco to Singapore Changi; 4% potential price drop.

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Average price for all San Francisco to Singapore Changi flights (one-way and round-trip).

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Can I get a flight from San Francisco to Singapore on Singapore Airlines for under S$ 900?
1 Singapore Airlines flights from SFO to SIN have recently been found on Cheapflights for under S$ 900. Click here to find the best deals to Singapore for your desired dates.
How do most travelers feel about Singapore Airlines?
The general consensus from 8,696 Cheapflights users is that Singapore Airlines is a 7.4/10. Select your travel dates above for updated prices on flights from San Francisco to Singapore (SFO-SIN).

Find Singapore Airlines flight deals from San Francisco to Singapore

Cheapest Singapore Airlines flights from San Francisco to Singapore
Explore the most affordable Singapore Airlines flight options available from San Francisco to Singapore. Find the lowest fares with prices last updated on 30 April 2025.

Thu 8-511:30SFO - SIN

Nonstop16h 40mSingapore Airlines

Wed 21-509:15SIN - SFO

Nonstop15h 25mSingapore Airlines

Deal found 28-4S$ 1,314

Best Singapore Airlines flights from San Francisco to Singapore
Discover carefully curated Singapore Airlines flight deals from San Francisco to Singapore that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 April 2025.

Tue 30-911:30SFO - SIN

Nonstop16h 40mSingapore Airlines

Tue 7-1020:45SIN - SFO

1 stop27h 45mSingapore Airlines

Deal found 29-4S$ 1,065

Direct Singapore Airlines flights from San Francisco to Singapore
Explore direct Singapore Airlines flight options from San Francisco to Singapore based on user searches, and compare prices and availability for your desired travel dates. Data last updated 30 April 2025.

Sun 28-911:30SFO - SIN

Nonstop16h 40mSingapore Airlines

Sun 5-1009:15SIN - SFO

Nonstop15h 25mSingapore Airlines

Deal found 28-4S$ 1,090

Travel insights for Singapore Airlines flights from San Francisco to Singapore

Get recent, data-driven insights about Singapore Airlines flights from San Francisco to Singapore including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from San Francisco to Singapore with Singapore Airlines?

Booking with Singapore Airlines 74 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Francisco to Singapore. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from San Francisco to Singapore with Singapore Airlines?

Currently, the most affordable month to book a Singapore Airlines flight from San Francisco to Singapore in August, with an average price of S$ 856. Conversely, traveling with Singapore Airlines from San Francisco to Singapore in June will be the most expensive, with an average cost of S$ 1,476. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

Rainfall in Singapore by month

In terms of precipitation, rainfall in Singapore ranges from 150.0 - 269.0 inches per month. December is typically the wettest month, when rainfall can reach 269.0 mm. July is typically the driest time to visit Singapore when rainfall is around 150.0 mm.

Temperature in Singapore by month

If weather is an important factor for your trip to Singapore, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 26.0 C).

Best time to book a flight from San Francisco to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore from San Francisco with our price prediction graph.

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Browse thousands of different options on Cheapflights for your next trip

Fly from San Francisco to Singapore on another airline

ANA flights from San Francisco to Singapore Changi

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See what others are saying about Singapore Airlines

Singapore Airlines

8.1

Very Good

1,292 reviews

Check prices

Overview

Recent reviews

6.0

Okay|Apr 2025

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

2.0

Poor|Jan 2025

Flight cancelled

8.0

Very Good|Dec 2024

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

4.0

Mediocre|Dec 2024

Singapore to SFO was overall good experience

6.0

Okay|Dec 2024

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles

1 out of 431

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Singapore Airlines flights from San Francisco to Singapore (SFO - SIN)

Cheapflights users flying from San Francisco to Singapore on Singapore Airlines typically fly into Singapore Changi and depart from San Francisco. Select your dates above for pricing.

Singapore Airlines flights from San Francisco to Singapore in 2025

Find detailed information about Singapore Airlines flights from San Francisco to Singapore. Explore the options provided by Singapore Airlines to plan your journey from San Francisco to Singapore. Data last updated 30 April 2025.

One-way from

Return from

Popular in

Cheapest in

Average price (all airlines)

Can I get a flight from San Francisco to Singapore on Singapore Airlines for under S$ 900?

How do most travelers feel about Singapore Airlines?

Find Singapore Airlines flight deals from San Francisco to Singapore

Cheapest Singapore Airlines flights from San Francisco to SingaporeExplore the most affordable Singapore Airlines flight options available from San Francisco to Singapore. Find the lowest fares with prices last updated on 30 April 2025.

Explore the most affordable Singapore Airlines flight options available from San Francisco to Singapore. Find the lowest fares with prices last updated on 30 April 2025.

Travel insights for Singapore Airlines flights from San Francisco to Singapore

Get recent, data-driven insights about Singapore Airlines flights from San Francisco to Singapore including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from San Francisco to Singapore with Singapore Airlines?

Use this chart to determine the optimal time to book a return flight from San Francisco to Singapore. Price data was last updated on 25 April 2025.

What is the cheapest month to book a flight from San Francisco to Singapore with Singapore Airlines?

Rainfall in Singapore by month

Plan your trip to Singapore by taking into account the average rainfall totals by month.

Temperature in Singapore by month

Plan your trip to Singapore by taking into account the average temperature totals by month.

Best time to book a flight from San Francisco to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore from San Francisco with our price prediction graph.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from San Francisco to Singapore on another airline

Consider alternative airlines that service the Singapore area. Flight routes are based on user searches made on Cheapflights and were last updated on 30 April 2025.

See what others are saying about Singapore Airlines

Overview

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Cheapest Singapore Airlines flights from San Francisco to Singapore
Explore the most affordable Singapore Airlines flight options available from San Francisco to Singapore. Find the lowest fares with prices last updated on 30 April 2025.