Cheap flights from Singapore to Fremont from S$ 561
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 11-3. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — SFO
5 Feb — 12 Feb1
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 Saturday or Tuesday and return on a Wednesday
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 6 January 2026.
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 6 January 2026.
Tue 27-110:10SIN - SFO
Nonstop14h 50mUnited Airlines
Wed 28-110:35SFO - SIN
Nonstop17h 40mUnited Airlines
Deal found 5-1S$ 876
Thu 22-110:10SIN - SFO
Nonstop14h 50mUnited Airlines
Wed 4-210:35SFO - SIN
Nonstop17h 40mUnited Airlines
Deal found 4-1S$ 878
Sun 25-110:10SIN - SFO
Nonstop14h 50mAir India
Mon 2-222:35SFO - SIN
Nonstop17h 25mAir India
Deal found 3-1S$ 909
Mon 9-214:45SIN - SFO
1 stop20h 15mSTARLUX Airlines
Tue 24-223:10SFO - SIN
1 stop22h 15mSTARLUX Airlines
Deal found 6-1S$ 931
Mon 2-207:40SIN - SFO
1 stop18h 05mCathay Pacific
Mon 9-222:55SFO - SIN
1 stop22h 10mCathay Pacific
Deal found 5-1S$ 935
Tue 17-314:45SIN - SFO
1 stop20h 15mSTARLUX Airlines
Fri 17-400:50SFO - SIN
1 stop20h 50mSTARLUX Airlines
Deal found 5-1S$ 937
Thu 22-112:55SIN - SFO
1 stop19h 10mCathay Pacific
Fri 6-211:25SFO - SIN
1 stop26h 15mCathay Pacific
Deal found 6-1S$ 942
Fri 11-914:00SIN - SFO
1 stop21h 30mSTARLUX Airlines
Thu 29-1000:10SFO - SIN
1 stop22h 15mSTARLUX Airlines
Deal found 4-1S$ 946
Tue 10-314:45SIN - SFO
1 stop20h 15mSTARLUX Airlines
Wed 8-400:50SFO - SIN
1 stop20h 50mSTARLUX Airlines
Deal found 4-1S$ 948
Thu 19-207:40SIN - SFO
1 stop18h 05mCathay Pacific
Thu 26-211:25SFO - SIN
1 stop40h 45mCathay Pacific
Deal found 5-1S$ 953
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 6 January 2026.
Mon 16-210:10SIN - SFO
Nonstop14h 55mUnited Airlines
Sat 21-210:35SFO - SIN
Nonstop17h 40mUnited Airlines
Deal found 5-1S$ 877
Sun 7-613:45SIN - SFO
1 stop21h 10mChina Airlines
Sat 25-701:05SFO - SIN
1 stop32h 30mChina Airlines
Deal found 5-1S$ 991
Fri 13-310:10SIN - SFO
Nonstop14h 55mUnited Airlines
Sun 22-311:35SFO - SIN
Nonstop17h 40mUnited Airlines
Deal found 5-1S$ 964
Mon 26-102:00SIN - SFO
1 stop32h 45mChina Airlines
Wed 28-123:40SFO - SIN
1 stop21h 25mChina Airlines
Deal found 4-1S$ 991
Tue 20-110:10SIN - SFO
Nonstop14h 50mUnited Airlines
Fri 23-110:35SFO - SIN
Nonstop17h 40mUnited Airlines
Deal found 6-1S$ 964
Wed 21-102:00SIN - SFO
1 stop32h 45mChina Airlines
Wed 4-223:40SFO - SIN
1 stop33h 00mChina Airlines
Deal found 4-1S$ 993
Thu 19-222:20SIN - SFO
Nonstop14h 55mUnited Airlines
Thu 26-210:35SFO - SIN
Nonstop17h 40mUnited Airlines
Deal found 5-1S$ 964
Wed 24-613:45SIN - SFO
1 stop21h 10mChina Airlines
Mon 29-601:05SFO - SIN
1 stop20h 30mChina Airlines
Deal found 5-1S$ 996
Sun 8-322:20SIN - SFO
Nonstop14h 55mUnited Airlines
Tue 17-311:35SFO - SIN
Nonstop17h 40mUnited Airlines
Deal found 5-1S$ 964
Sat 6-613:45SIN - SFO
1 stop21h 10mChina Airlines
Sat 20-601:05SFO - SIN
1 stop20h 30mChina Airlines
Deal found 6-1S$ 1,016
Sat 13-602:00SIN - SFO
1 stop32h 55mChina Airlines
Sat 20-601:05SFO - SIN
1 stop20h 30mChina Airlines
Deal found 6-1S$ 1,016
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 6 January 2026.
Tue 27-110:10SIN - SFO
Nonstop14h 50mUnited Airlines
Wed 28-110:35SFO - SIN
Nonstop17h 40mUnited Airlines
Deal found 5-1S$ 876
Thu 22-110:10SIN - SFO
Nonstop14h 50mUnited Airlines
Wed 4-210:35SFO - SIN
Nonstop17h 40mUnited Airlines
Deal found 4-1S$ 878
Sun 25-110:10SIN - SFO
Nonstop14h 50mAir India
Mon 2-222:35SFO - SIN
Nonstop17h 25mAir India
Deal found 3-1S$ 909
Fri 13-310:10SIN - SFO
Nonstop14h 55mUnited Airlines
Sun 22-322:35SFO - SIN
Nonstop17h 25mUnited Airlines
Deal found 6-1S$ 964
Mon 23-309:15SIN - SFO
Nonstop14h 35mSingapore Airlines
Sat 18-411:00SFO - SIN
Nonstop17h 10mSingapore Airlines
Deal found 6-1S$ 1,007
Thu 19-210:10SIN - SFO
Nonstop14h 55mLufthansa
Thu 26-222:35SFO - SIN
Nonstop17h 25mLufthansa
Deal found 5-1S$ 1,013
Tue 10-309:15SIN - SFO
Nonstop14h 35mSingapore Airlines
Thu 9-411:00SFO - SIN
Nonstop17h 10mSingapore Airlines
Deal found 4-1S$ 1,027
Sat 6-620:40SIN - SFO
Nonstop15h 35mUnited Airlines
Sun 21-611:10SFO - SIN
Nonstop16h 25mUnited Airlines
Deal found 6-1S$ 1,050
Mon 8-609:15SIN - SFO
Nonstop15h 35mSingapore Airlines
Thu 23-711:45SFO - SIN
Nonstop16h 25mSingapore Airlines
Deal found 5-1S$ 1,062
Wed 25-209:15SIN - SFO
Nonstop14h 35mSingapore Airlines
Tue 11-811:45SFO - SIN
Nonstop16h 25mSingapore Airlines
Deal found 5-1S$ 1,121
Last-minute flights from Singapore to Fremont
Discover last-minute flight deals from Singapore to Fremont. Data last updated 6 January 2026 and is based on user searches.
Thu 22-110:10SIN - SFO
Nonstop14h 50mUnited Airlines
Wed 4-210:35SFO - SIN
Nonstop17h 40mUnited Airlines
Deal found 4-1S$ 878
Thu 22-112:55SIN - SFO
1 stop19h 10mCathay Pacific
Fri 6-211:25SFO - SIN
1 stop26h 15mCathay Pacific
Deal found 6-1S$ 942
Sun 25-110:10SIN - SFO
Nonstop14h 50mAir India
Mon 2-222:35SFO - SIN
Nonstop17h 25mAir India
Deal found 3-1S$ 909
Mon 26-118:00SIN - SFO
1 stop19h 00mCathay Pacific
Mon 2-221:45SFO - SIN
1 stop23h 20mCathay Pacific
Deal found 5-1S$ 955
Tue 27-110:10SIN - SFO
Nonstop14h 50mUnited Airlines
Wed 28-110:35SFO - SIN
Nonstop17h 40mUnited Airlines
Deal found 5-1S$ 876
Mon 2-207:40SIN - SFO
1 stop18h 05mCathay Pacific
Mon 9-222:55SFO - SIN
1 stop22h 10mCathay Pacific
Deal found 5-1S$ 935
Mon 2-200:40SIN - SFO
1 stop29h 00mMultiple Airlines
Tue 10-211:40SFO - SIN
1 stop25h 20mMultiple Airlines
Deal found 6-1S$ 951
Mon 2-214:45SIN - SFO
1 stop20h 15mSTARLUX Airlines
Mon 9-223:10SFO - SIN
1 stop22h 15mSTARLUX Airlines
Deal found 3-1S$ 957
Mon 9-214:45SIN - SFO
1 stop20h 15mSTARLUX Airlines
Tue 24-223:10SFO - SIN
1 stop22h 15mSTARLUX Airlines
Deal found 6-1S$ 931
Thu 19-207:40SIN - SFO
1 stop18h 05mCathay Pacific
Thu 26-211:25SFO - SIN
1 stop40h 45mCathay Pacific
Deal found 5-1S$ 953
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 6 January 2026.
Wed 11-319:30SIN - SFO
3 stops40h 10mMultiple Airlines
Deal found 4-1S$ 561
Thu 12-306:50SIN - SFO
3 stops28h 50mMultiple Airlines
Deal found 4-1S$ 579
Wed 15-414:00SIN - SFO
1 stop21h 30mSTARLUX Airlines
Deal found 5-1S$ 582
Wed 1-419:30SIN - SFO
3 stops40h 00mMultiple Airlines
Deal found 5-1S$ 584
Sun 22-316:15SIN - SFO
3 stops43h 25mMultiple Airlines
Deal found 5-1S$ 586
Mon 2-300:40SIN - SFO
1 stop29h 00mZIPAIR
Deal found 4-1S$ 591
Tue 10-314:45SIN - SFO
1 stop20h 15mSTARLUX Airlines
Deal found 4-1S$ 593
Mon 9-214:45SIN - SFO
1 stop20h 15mSTARLUX Airlines
Deal found 6-1S$ 595
Tue 31-314:00SIN - SFO
1 stop21h 30mSTARLUX Airlines
Deal found 6-1S$ 597
Cheapflights Fare Finder
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 6 January 2026.
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
Mon 16-2
10:10-09:05
Nonstop14h 55m
San Francisco
Sat 21-2
10:35-20:15
Nonstop17h 40m
S$ 877
SingaporeSan Francisco
SIN - SFO
SINSFO
Singapore Changi
Fri 13-3
10:10-10:05
Nonstop14h 55m
San Francisco
Sun 22-3
11:35-20:15
Nonstop17h 40m
S$ 964
SingaporeSan Francisco
SIN - SFO
SINSFO
Singapore Changi
Tue 20-1
10:10-09:00
Nonstop14h 50m
San Francisco
Fri 23-1
10:35-20:15
Nonstop17h 40m
S$ 964
SingaporeSan Francisco
SIN - SFO
SINSFO
Singapore Changi
Thu 19-2
22:20-21:15
Nonstop14h 55m
San Francisco
Thu 26-2
10:35-20:15
Nonstop17h 40m
S$ 964
SingaporeSan Francisco
SIN - SFO
SINSFO
Singapore Changi
Sun 8-3
22:20-22:15
Nonstop14h 55m
San Francisco
Tue 17-3
11:35-20:15
Nonstop17h 40m
S$ 964
SingaporeSan Francisco
SIN - SFO
SINSFO
Singapore Changi
Sun 7-6
13:45-19:55
1 stop21h 10m
San Francisco
Sat 25-7
01:05-00:35
1 stop32h 30m
S$ 991
SingaporeSan Francisco
SIN - SFO
SINSFO
Singapore Changi
Mon 26-1
02:00-18:45
1 stop32h 45m
San Francisco
Wed 28-1
23:40-13:05
1 stop21h 25m
S$ 991
SingaporeSan Francisco
SIN - SFO
SINSFO
Singapore Changi
Wed 21-1
02:00-18:45
1 stop32h 45m
San Francisco
Wed 4-2
23:40-00:40
1 stop33h 00m
S$ 993
SingaporeSan Francisco
SIN - SFO
SINSFO
Singapore Changi
Wed 24-6
13:45-19:55
1 stop21h 10m
San Francisco
Mon 29-6
01:05-12:35
1 stop20h 30m
S$ 996
SingaporeSan Francisco
SIN - SFO
SINSFO
Singapore Changi
Sat 6-6
13:45-19:55
1 stop21h 10m
San Francisco
Sat 20-6
01:05-12:35
1 stop20h 30m
S$ 1,016
Flights are sorted by cheapest return flights first.
Deals found on 5-1
Showing 1-10 of 22 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 2 January 2026.
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, March is the cheapest month in which you can book a flight from Singapore to Fremont (average of S$ 522). Flying from Singapore to Fremont in December is currently the most expensive (average of S$ 883). 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 6 January 2026.
When flying from Singapore to Fremont, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
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 6 January 2026.
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).
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 6 January 2026.
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.
It's alright. I wish I was assigned a seat on the isle side. I was not able to pick a seat during booking. So, I was seated in between two guys. For a 14 hours flight, it was barely bearable.
It's alright. I wish I was assigned a seat on the isle side. I was not able to pick a seat during booking. So, I was seated in between two guys. For a 14 hours flight, it was barely bearable.
It's alright. I wish I was assigned a seat on the isle side. I was not able to pick a seat during booking. So, I was seated in between two guys. For a 14 hours flight, it was barely bearable.
It's alright. I wish I was assigned a seat on the isle side. I was not able to pick a seat during booking. So, I was seated in between two guys. For a 14 hours flight, it was barely bearable.
It's alright. I wish I was assigned a seat on the isle side. I was not able to pick a seat during booking. So, I was seated in between two guys. For a 14 hours flight, it was barely bearable.
It's alright. I wish I was assigned a seat on the isle side. I was not able to pick a seat during booking. So, I was seated in between two guys. For a 14 hours flight, it was barely bearable.
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 1,910 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 airlines to fly from Singapore to Fremont one-way?
S$ 498 is the cheapest one-way deal found within the past few days, from Singapore Airlines. You may also be able to find cheap deals on United Airlines and Cathay Pacific, with prices starting from S$ 505 and S$ 641, respectively.
What are the cheapest flights from Singapore to Fremont?
On average you can expect to pay S$ 2,944 for a flight from Singapore to Fremont. The cheapest flight overall is S$ 562 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, March is the cheapest month in which you can book a flight from Singapore to Fremont (average of S$ 522). Flying from Singapore to Fremont in December is currently the most expensive (average of S$ 883). 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 6 January 2026.
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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