Cheap flights from Singapore to Fremont from S$ 574
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 24-12. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — SFO
21 Dec — 28 Dec1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Singapore Changi to Fremont are usually found in February or October, booked 60 days in advance, depart on a Tuesday or Saturday and return on a Wednesday
Find flight deals from Singapore to Fremont
Enter your travel dates to find the best prices.
Cheapest flights from Singapore to Fremont
Explore the most affordable flight options available from Singapore to Fremont. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 November 2025.
Fri 26-1210:10SIN - SFO
Nonstop14h 50mUnited Airlines
Sun 11-122:35SFO - SIN
Nonstop17h 25mUnited Airlines
Deal found 20-11S$ 877
Tue 23-1220:15SIN - SFO
1 stop35h 50mCathay Pacific
Wed 31-1221:45SFO - SIN
1 stop23h 20mCathay Pacific
Deal found 19-11S$ 889
Tue 16-1218:00SIN - SFO
1 stop19h 00mCathay Pacific
Tue 30-1221:45SFO - SIN
1 stop39h 55mCathay Pacific
Deal found 20-11S$ 898
Wed 17-1220:15SIN - SFO
1 stop16h 45mCathay Pacific
Wed 31-1221:45SFO - SIN
1 stop22h 10mCathay Pacific
Deal found 21-11S$ 902
Sat 22-1118:00SIN - SFO
1 stop31h 45mCathay Pacific
Sat 29-1122:55SFO - SIN
1 stop21h 00mCathay Pacific
Deal found 21-11S$ 909
Mon 15-1220:15SIN - SFO
1 stop35h 50mCathay Pacific
Tue 30-1222:55SFO - SIN
1 stop38h 45mCathay Pacific
Deal found 21-11S$ 916
Wed 17-1207:40SIN - SFO
1 stop29h 20mCathay Pacific
Wed 24-1222:55SFO - SIN
1 stop28h 20mCathay Pacific
Deal found 19-11S$ 936
Thu 18-1220:15SIN - SFO
1 stop16h 45mCathay Pacific
Fri 2-111:25SFO - SIN
1 stop21h 00mCathay Pacific
Deal found 21-11S$ 954
Mon 22-1222:20SIN - SFO
Nonstop14h 55mUnited Airlines
Thu 15-110:35SFO - SIN
Nonstop17h 40mUnited Airlines
Deal found 21-11S$ 963
Mon 22-1210:10SIN - SFO
Nonstop14h 50mUnited Airlines
Sun 18-110:35SFO - SIN
Nonstop17h 40mUnited Airlines
Deal found 20-11S$ 966
Best flights from Singapore to Fremont
Discover carefully curated flight deals from Singapore to Fremont that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 November 2025.
Tue 27-122:20SIN - SFO
Nonstop14h 55mUnited Airlines
Sat 31-122:35SFO - SIN
Nonstop17h 25mUnited Airlines
Deal found 20-11S$ 877
Tue 27-101:25SIN - SFO
1 stop30h 40mCathay Pacific
Sun 1-222:55SFO - SIN
1 stop28h 20mCathay Pacific
Deal found 20-11S$ 896
Mon 22-1214:25SIN - SFO
1 stop20h 20mChina Airlines
Thu 15-123:40SFO - SIN
1 stop21h 25mChina Airlines
Deal found 20-11S$ 1,017
Wed 28-122:20SIN - SFO
Nonstop14h 55mUnited Airlines
Sun 1-222:35SFO - SIN
Nonstop17h 25mUnited Airlines
Deal found 20-11S$ 877
Sun 21-1202:00SIN - SFO
1 stop32h 45mChina Airlines
Sun 18-123:40SFO - SIN
1 stop33h 00mChina Airlines
Deal found 20-11S$ 1,017
Mon 22-1210:10SIN - SFO
Nonstop14h 50mUnited Airlines
Sun 18-110:35SFO - SIN
Nonstop17h 40mUnited Airlines
Deal found 20-11S$ 966
Mon 15-1202:00SIN - SFO
1 stop32h 45mChina Airlines
Tue 30-1223:40SFO - SIN
1 stop21h 25mChina Airlines
Deal found 20-11S$ 1,018
Mon 22-1222:20SIN - SFO
Nonstop14h 55mUnited Airlines
Thu 15-110:35SFO - SIN
Nonstop17h 40mUnited Airlines
Deal found 19-11S$ 967
Mon 2-310:10SIN - SFO
Nonstop14h 55mUnited Airlines
Wed 18-323:35SFO - SIN
Nonstop17h 25mUnited Airlines
Deal found 19-11S$ 967
Direct flights from Singapore to Fremont
Explore direct flight options from Singapore to Fremont based on user searches, and compare prices and availability for your desired travel dates. Data last updated 21 November 2025.
Fri 26-1210:10SIN - SFO
Nonstop14h 50mUnited Airlines
Sun 11-122:35SFO - SIN
Nonstop17h 25mUnited Airlines
Deal found 20-11S$ 877
Wed 28-122:20SIN - SFO
Nonstop14h 55mUnited Airlines
Sun 1-222:35SFO - SIN
Nonstop17h 25mUnited Airlines
Deal found 19-11S$ 878
Tue 27-110:10SIN - SFO
Nonstop14h 50mUnited Airlines
Sat 31-110:35SFO - SIN
Nonstop17h 40mUnited Airlines
Deal found 19-11S$ 881
Mon 22-1222:20SIN - SFO
Nonstop14h 55mUnited Airlines
Thu 15-110:35SFO - SIN
Nonstop17h 40mUnited Airlines
Deal found 21-11S$ 963
Thu 26-210:10SIN - SFO
Nonstop14h 55mUnited Airlines
Wed 18-311:35SFO - SIN
Nonstop17h 40mUnited Airlines
Deal found 19-11S$ 967
Wed 11-309:15SIN - SFO
Nonstop14h 35mSingapore Airlines
Wed 25-310:40SFO - SIN
Nonstop17h 25mSingapore Airlines
Deal found 18-11S$ 1,013
Sun 14-1210:10SIN - SFO
Nonstop15h 05mUnited Airlines
Tue 30-1222:35SFO - SIN
Nonstop17h 25mUnited Airlines
Deal found 21-11S$ 1,051
Wed 3-1222:20SIN - SFO
Nonstop14h 55mUnited Airlines
Fri 5-1210:50SFO - SIN
Nonstop17h 25mUnited Airlines
Deal found 18-11S$ 1,055
Sat 14-309:15SIN - SFO
Nonstop14h 35mSingapore Airlines
Sun 29-311:30SFO - SIN
Nonstop16h 40mSingapore Airlines
Deal found 18-11S$ 1,080
Sat 14-309:15SIN - SFO
Nonstop14h 35mSingapore Airlines
Fri 27-310:40SFO - SIN
Nonstop17h 25mSingapore Airlines
Deal found 19-11S$ 1,148
Last-minute flights from Singapore to Fremont
Discover last-minute flight deals from Singapore to Fremont. Data last updated 21 November 2025 and is based on user searches.
Sun 30-1120:10SIN - SFO
1 stop39h 20mPhilippine Airlines
Sat 6-1222:30SFO - SIN
1 stop33h 10mPhilippine Airlines
Deal found 20-11S$ 1,889
Sun 30-1110:10SIN - SFO
Nonstop15h 05mUnited Airlines
Fri 5-1210:50SFO - SIN
Nonstop17h 25mUnited Airlines
Deal found 19-11S$ 1,913
Sun 30-1120:10SIN - SFO
1 stop39h 20mPhilippine Airlines
Fri 5-1222:30SFO - SIN
1 stop33h 10mPhilippine Airlines
Deal found 19-11S$ 1,930
Sun 30-1108:50SIN - SFO
1 stop19h 30mMultiple Airlines
Sat 6-1223:44SFO - SIN
2 stops39h 16mMultiple Airlines
Deal found 20-11S$ 2,068
Sun 30-1110:10SIN - SFO
Nonstop15h 05mUnited Airlines
Sat 6-1210:50SFO - SIN
Nonstop17h 25mUnited Airlines
Deal found 20-11S$ 2,102
Sun 30-1119:40SIN - SFO
2 stops41h 10mAir India
Sat 6-1214:25SFO - SIN
2 stops36h 30mAir India
Deal found 20-11S$ 2,213
Sun 30-1119:40SIN - SFO
2 stops41h 10mAir India
Fri 5-1214:25SFO - SIN
2 stops36h 30mAir India
Deal found 19-11S$ 2,218
Mon 1-1220:10SIN - SFO
1 stop39h 20mPhilippine Airlines
Fri 12-1222:30SFO - SIN
1 stop22h 30mPhilippine Airlines
Deal found 19-11S$ 1,947
Mon 1-1220:10SIN - SFO
1 stop39h 20mPhilippine Airlines
Sat 13-1222:30SFO - SIN
1 stop33h 10mPhilippine Airlines
Deal found 19-11S$ 2,051
Mon 1-1222:20SIN - SFO
Nonstop14h 55mUnited Airlines
Fri 12-1210:50SFO - SIN
Nonstop17h 25mUnited Airlines
Deal found 19-11S$ 2,060
One-way flights from Singapore to Fremont
Search for one-way flight options from Singapore to Fremont. Find affordable one-way fares based on user searches. Data last updated 21 November 2025.
Wed 24-1209:15SIN - SFO
Nonstop14h 35mSingapore Airlines
Deal found 18-11S$ 574
Mon 26-100:40SIN - SFO
1 stop29h 00mZIPAIR
Deal found 19-11S$ 580
Wed 21-100:40SIN - SFO
1 stop29h 00mZIPAIR
Deal found 19-11S$ 582
Mon 23-200:40SIN - SFO
1 stop29h 00mZIPAIR
Deal found 19-11S$ 583
Mon 30-307:05SIN - SFO
3 stops28h 25mMultiple Airlines
Deal found 19-11S$ 588
Mon 8-1222:35SIN - SFO
2 stops37h 05mMultiple Airlines
Deal found 21-11S$ 596
Fri 27-205:25SIN - SFO
1 stop24h 15mMultiple Airlines
Deal found 19-11S$ 597
Tue 20-101:10SIN - SFO
1 stop27h 20mMultiple Airlines
Deal found 21-11S$ 614
Mon 23-221:30SIN - SFO
2 stops32h 10mMultiple Airlines
Deal found 19-11S$ 618
Sat 18-401:50SIN - SFO
2 stops33h 40mMultiple Airlines
Deal found 19-11S$ 621
Tue 20-118:30SIN - SFO
2 stops35h 10mMultiple Airlines
Deal found 21-11S$ 624
Cheap flight deals from Singapore to Fremont
Keep the following information in mind while searching for Singapore to Fremont flight deals. Data was last updated 21 November 2025.
Customise your flight search to find flights from Singapore to Fremont 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 200,618 searches. Data last updated 21 November 2025.
Use the filters below to find and compare flights from Singapore to Fremont that are best for you.
Fly from
Singapore
Fly to
Fremont
Route
Depart
Return
Price
SingaporeSan Francisco
SIN - SFO
SINSFO
Singapore Changi
Tue 27-1
22:20-21:15
Nonstop14h 55m
San Francisco
Sat 31-1
22:35-08:00
Nonstop17h 25m
S$ 877
SingaporeSan Francisco
SIN - SFO
SINSFO
Singapore Changi
Wed 28-1
22:20-21:15
Nonstop14h 55m
San Francisco
Sun 1-2
22:35-08:00
Nonstop17h 25m
S$ 877
SingaporeSan Francisco
SIN - SFO
SINSFO
Singapore Changi
Tue 27-1
01:25-16:05
1 stop30h 40m
San Francisco
Sun 1-2
22:55-19:15
1 stop28h 20m
S$ 896
SingaporeSan Francisco
SIN - SFO
SINSFO
Singapore Changi
Mon 22-12
10:10-09:00
Nonstop14h 50m
San Francisco
Sun 18-1
10:35-20:15
Nonstop17h 40m
S$ 966
SingaporeSan Francisco
SIN - SFO
SINSFO
Singapore Changi
Mon 22-12
22:20-21:15
Nonstop14h 55m
San Francisco
Thu 15-1
10:35-20:15
Nonstop17h 40m
S$ 967
SingaporeSan Francisco
SIN - SFO
SINSFO
Singapore Changi
Mon 2-3
10:10-09:05
Nonstop14h 55m
San Francisco
Wed 18-3
23:35-08:00
Nonstop17h 25m
S$ 967
SingaporeSan Francisco
SIN - SFO
SINSFO
Singapore Changi
Mon 22-12
14:25-18:45
1 stop20h 20m
San Francisco
Thu 15-1
23:40-13:05
1 stop21h 25m
S$ 1,017
SingaporeSan Francisco
SIN - SFO
SINSFO
Singapore Changi
Sun 21-12
02:00-18:45
1 stop32h 45m
San Francisco
Sun 18-1
23:40-00:40
1 stop33h 00m
S$ 1,017
SingaporeSan Francisco
SIN - SFO
SINSFO
Singapore Changi
Mon 15-12
02:00-18:45
1 stop32h 45m
San Francisco
Tue 30-12
23:40-13:05
1 stop21h 25m
S$ 1,018
SingaporeSan Francisco
SIN - SFO
SINSFO
Singapore Changi
Wed 18-2
10:45-15:20
1 stop20h 35m
S$ 631
Flights are sorted by cheapest return flights first.
Deals found on 20-11
Showing 1-10 of 18 results
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Best time to book a flight from Singapore to Fremont
Have a flexible travel schedule? Discover the best time to fly to Fremont from Singapore 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.
Cheapflights Insights
Everything you need to know about your flight from Singapore to Fremont
How far ahead should I book a flight from Singapore to Fremont?
Use this chart to determine the optimal time to book a return flight from Singapore to Fremont. Price data was last updated on 14 November 2025.
The price you pay for your flight from Singapore to Fremont may vary depending on when you book. For the best chance of a lower fare, look to book 60 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Singapore to Fremont?
Currently, February is the cheapest month in which you can book a flight from Singapore to Fremont (average of S$ 707). Flying from Singapore to Fremont in January is currently the most expensive (average of S$ 948). 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 FR8?
Find hourly flight availability from Singapore to Fremont. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 November 2025.
Unlike in the afternoon, when flights are generally more expensive, you can save up to 27% on flights from Singapore to Fremont by exploring options for tickets at midday.
What is the cheapest day to fly from Singapore to Fremont?
Use this chart to determine the cheapest time to fly return from Singapore to Fremont. Price data was last updated on 16 December 2024.
Travellers seeking maximum savings on their Singapore to Fremont flight should consider departing on Saturday mornings 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 Fremont
Explore weekly flight availability from Singapore to Fremont. 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 November 2025.
The most flights from SIN to FR8 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).
How much does it cost for a return flight from Singapore to Fremont?
Reviews of airlines servicing Fremont
Get insights into the airlines that provide service to Fremont. 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 Fremont. Reviews last updated 21 November 2025.
Read through reviews of airlines operating flights from Singapore to Fremont, such as EVA Air, China Airlines, andSingapore Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
Related info for your journey
Find useful and relevant information for your journey from Singapore to Fremont. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
What airport do you fly from for flights from Singapore to Fremont?
For a flight from Singapore to Fremont, you will be flying from Changi. Singapore Changi (SIN) is just 16.9 km from the centre of the city. Changi is the only Singapore airport and it handles 4 outbound flights to Fremont per day. 10 airlines have flights to Fremont from Singapore Changi on a regular basis.
How popular is this Singapore to Fremont flight route?
The Singapore Changi to Fremont flight path was viewed by 2,423 users in the past month. Keep an eye out for changes in search interest prior to high and low season.
How long is the flight from Singapore to Fremont?
For as low as S$ 877, United Airlines can have you in Fremont from Singapore in 14h 55m. Airlines will cover a distance of 13572 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the cheapest flights from Singapore to Fremont?
On average you can expect to pay S$ 2,398 for a flight from Singapore to Fremont. The cheapest flight overall is S$ 548 while the most popular route, (Singapore Changi - San Francisco) is currently priced at S$ 877.
Can I find deals for business class flights from Singapore to Fremont?
Yes. Cheapflights offers flight deals from Singapore to Fremont by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Singapore to Fremont?
Currently, February is the cheapest month in which you can book a flight from Singapore to Fremont (average of S$ 707). Flying from Singapore to Fremont in January is currently the most expensive (average of S$ 948). 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.
Discover the top 10 airlines that operate flights from Singapore to Fremont. 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 200,618 searches. Data last updated 21 November 2025.
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 Fremont?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Singapore to Fremont. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
Why should you use Cheapflights to find cheap flight tickets from Singapore to Fremont?
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 Fremont.
Can Cheapflights find flights from Singapore to Fremont with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from Singapore to Fremont, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from Singapore to Fremont become cheaper?
Not ready to book yet? You can track prices for flights from Singapore to Fremont on Cheapflights with our Price Alert feature and get notified when better prices are available.
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