Cheap flights from Singapore to San Francisco from S$ 598
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 19-1. 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 October or February, booked 43 days in advance, depart on a Wednesday or Tuesday and return on a Monday
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 206,475 searches. Data last updated 28 November 2024.
Fly from
Fly to
Route
Depart
Return
Price
SingaporeSan Francisco
SIN - SFO
SINSFO
Singapore Changi
Sun 22-12
06:40-09:30
1 stop18h 50m
San Francisco
Mon 6-1
23:35-13:05
1 stop21h 30m
SingaporeSan Francisco
SIN - SFO
SINSFO
Singapore Changi
Thu 23-1
09:15-07:50
Nonstop14h 35m
San Francisco
Tue 28-1
09:40-19:05
Nonstop17h 25m
SingaporeSan Francisco
SIN - SFO
SINSFO
Singapore Changi
Mon 17-2
02:00-18:50
1 stop32h 50m
San Francisco
Mon 28-4
01:05-00:40
1 stop32h 35m
SingaporeSan Francisco
SIN - SFO
SINSFO
Singapore Changi
Mon 23-12
10:10-09:00
Nonstop14h 50m
San Francisco
Sun 5-1
00:20-06:55
1 stop38h 35m
SingaporeSan Francisco
SIN - SFO
SINSFO
Singapore Changi
Wed 26-3
14:45-19:50
1 stop20h 05m
San Francisco
Thu 27-3
00:10-13:25
1 stop22h 15m
SingaporeSan Francisco
SIN - SFO
SINSFO
Singapore Changi
Wed 25-12
06:35-15:20
1 stop24h 45m
San Francisco
Sun 5-1
11:00-06:55
1 stop27h 55m
SingaporeSan Francisco
SIN - SFO
SINSFO
Singapore Changi
Sat 5-4
18:25-18:40
1 stop39h 15m
San Francisco
Sat 19-4
22:50-12:10
1 stop22h 20m
SingaporeSan Francisco
SIN - SFO
SINSFO
Singapore Changi
Wed 22-1
01:30-22:32
2 stops37h 02m
San Francisco
Tue 28-1
06:10-05:00
2 stops30h 50m
SingaporeSan Francisco
SIN - SFO
SINSFO
Singapore Changi
Wed 26-3
14:45-19:50
1 stop20h 05m
San Francisco
Wed 2-4
22:50-12:10
1 stop22h 20m
SingaporeSan Francisco
SIN - SFO
SINSFO
Singapore Changi
Mon 26-5
13:10-06:30
1 stop32h 20m
San Francisco
Wed 28-5
13:00-13:50
1 stop33h 50m
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 28 November 2024.
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 28 November 2024.
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 28 November 2024.
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 22 November 2024.
To ensure you get the cheapest price possible for a flight from Singapore to San Francisco, you should look to book at least 43 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Singapore to San Francisco?
Currently, December is the cheapest month in which you can book a flight from Singapore to San Francisco (average of S$ 778). Flying from Singapore to San Francisco in July is currently the most expensive (average of S$ 921). 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 28 November 2024.
When flying from Singapore to San Francisco, the time of day you fly usually plays a role in the price. Save by searching for a flight at midday, which can drop the price by up to 7% versus a flight in the afternoon.
What is the cheapest day to fly from Singapore to San Francisco?
Use this chart to determine the cheapest time to fly return from Singapore to San Francisco. Price data was last updated on 24 November 2024.
Travellers seeking maximum savings on their Singapore to San Francisco flight should consider departing on Wednesday at midday when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
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 28 November 2024.
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 28 November 2024.
Read reviews from past customers who have flown Cathay Pacific, United Airlines and ANA from Singapore to San Francisco. 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.
Comfort
Entertainment
Overall
Food
Boarding
Crew
Reviews
Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.
Comfort
Entertainment
Overall
Food
Boarding
Crew
Reviews
Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.
Comfort
Entertainment
Overall
Food
Boarding
Crew
Reviews
Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.
Comfort
Entertainment
Overall
Food
Boarding
Crew
Reviews
Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was m