Cheap flights from Singapore to San Francisco from £324
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 27/2. Fares are subject to change and may not be available on all flights or dates of travel.
The best prices from Singapore Changi to San Francisco are usually found in March or April, booked 37 days in advance, depart on a Monday or Sunday and return on a Thursday
Cheap flight deals from Singapore to San Francisco
Discover tips and strategies to find the most affordable flight options for your journey from Singapore (SIN) to San Francisco (SFO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 21 2월 2025.
Round-trip from | £608 |
---|---|
One-way from | £324 |
Popular in | August |
Cheapest in | March |
Average price | £669 |
Good round-trip deal | £663 or less |
Find flight deals from Singapore to San Francisco
Cheapest flights from Singapore to San FranciscoExplore the most affordable flight options available from Singapore to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 2월 2025.
Explore the most affordable flight options available from Singapore to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 2월 2025.
Find flights from Singapore to San Francisco within your budget
Customise your flight search to find flights from Singapore to San Francisco that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 21 2월 2025.
Fly from
Fly to
Route
Depart
Return
Price
SingaporeSan Francisco
SIN - SFO
SINSFO
Singapore Changi
화 15/4
14:00-20:30
1 stop21h 30m
San Francisco
화 22/4
00:50-12:40
1 stop20h 50m
SingaporeSan Francisco
SIN - SFO
SINSFO
Singapore Changi
목 19/6
02:00-19:55
1 stop32h 55m
San Francisco
월 28/7
01:05-00:35
1 stop32h 30m
SingaporeSan Francisco
SIN - SFO
SINSFO
Singapore Changi
수 2/4
09:15-09:40
Nonstop15h 25m
San Francisco
수 16/4
11:30-19:10
Nonstop16h 40m
SingaporeSan Francisco
SIN - SFO
SINSFO
Singapore Changi
화 4/3
01:55-10:30
1 stop24h 35m
San Francisco
일 4/5
23:30-21:30
1 stop31h 00m
SingaporeSan Francisco
SIN - SFO
SINSFO
Singapore Changi
일 22/6
20:40-21:20
Nonstop15h 40m
San Francisco
수 30/7
11:00-18:25
Nonstop16h 25m
SingaporeSan Francisco
SIN - SFO
SINSFO
Singapore Changi
화 1/4
01:10-22:23
2 stops36h 13m
San Francisco
수 16/4
09:10-23:40
2 stops23h 30m
SingaporeSan Francisco
SIN - SFO
SINSFO
Singapore Changi
토 12/4
18:25-18:40
1 stop39h 15m
San Francisco
토 19/4
22:50-12:10
1 stop22h 20m
SingaporeSan Francisco
SIN - SFO
SINSFO
Singapore Changi
토 12/4
18:00-22:40
1 stop19h 40m
San Francisco
금 25/4
23:10-12:25
1 stop22h 15m
SingaporeSan Francisco
SIN - SFO
SINSFO
Singapore Changi
토 12/4
15:10-06:45
1 stop30h 35m
San Francisco
금 18/4
00:25-13:50
1 stop22h 25m
SingaporeSan Francisco
SIN - SFO
SINSFO
Singapore Changi
목 26/6
02:00-19:20
2 stops32h 20m
San Francisco
토 5/7
01:05-00:35
1 stop32h 30m
Best time to book a flight from Singapore to San Francisco
Have a flexible travel schedule? Discover the best time to fly to San Francisco from Singapore with our price prediction graph.
Travel insights for flights from Singapore to San Francisco
Get recent, data-driven insights about flights from Singapore to San Francisco including ideal travel times, pricing trends, and more.
How far ahead should I book a flight from Singapore to San Francisco?
Use this chart to determine the optimal time to book a return flight from Singapore to San Francisco. Price data was last updated on 14 February 2025.
Booking 37 days in advance of your planned departure date is, on average, the best time to get cheap flights from Singapore to San Francisco. 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 Singapore to San Francisco?
Currently, February is the cheapest month in which you can book a flight from Singapore to San Francisco (average of £538). Flying from Singapore to San Francisco in July is currently the most expensive (average of £803). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from SIN to SFO?
Find hourly flight availability from Singapore to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 2월 2025.
It’s typically best to fly out from Singapore to San Francisco at midday. Doing so could potentially save you 38% on the flight price compared to flying in the evening, which is usually more expensive.
Weekly flight availability from Singapore to San Francisco
Explore weekly flight availability from Singapore to San Francisco. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 21 2월 2025.
The most flights from SIN to SFO are scheduled on a Monday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).
Rainfall in San Francisco by month
Plan your trip to San Francisco by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 112.0 inches per month. January is typically the wettest month, when rainfall can reach 112.0 mm. July is typically the driest time to visit San Francisco when rainfall is around 0.0 mm.
Temperature in San Francisco by month
Plan your trip to San Francisco by taking into account the average temperature totals by month.
If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 11.0 C).
Reviews of airlines servicing San Francisco
Get insights into the airlines that provide service to San Francisco. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Francisco. Reviews last updated 21 2월 2025.
Get a feel of what it's like to fly with STARLUX Airlines, EVA Air and Korean Air from Singapore to San Francisco by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
Overall
Food
Crew
Boarding
Comfort
Reviews
Andrew,Jan 2025
LAX - TPE
Entertainment
Overall
Food
Crew
Boarding
Comfort
Reviews
Andrew,Jan 2025
LAX - TPE
Entertainment
Overall
Food
Crew
Boarding
Comfort
Reviews
Andrew,Jan 2025
LAX - TPE
Entertainment
Overall
Food
Crew
Boarding
Comfort
Reviews
Andrew,Jan 2025
LAX - TPE
Entertainment
Overall
Food
Crew
Boarding
Comfort
Reviews
Andrew,Jan 2025
LAX - TPE
Entertainment
Overall
Food
Crew
Boarding
Comfort
Reviews
Andrew,Jan 2025
LAX - TPE
Related info for your journey
Find useful and relevant information for your journey from Singapore to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Singapore to San Francisco
See prices for flight routes from nearby airports that may be better suited for you.
Top 2 airlines flying from Singapore to San Francisco
Discover the top 2 airlines that operate flights from Singapore to San Francisco. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 21 2월 2025.
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Singapore to San Francisco?
Deals for Singapore to San Francisco flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets from Singapore to San Francisco?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Singapore to San Francisco.
Can Cheapflights find flights from Singapore to San Francisco with no change fees?
Yes, we can. To see specific flights from Singapore to San Francisco with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Can Cheapflights notify me if prices for flights from Singapore to San Francisco become cheaper?
Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!