Cheap flights from Singapore to Fremont from S$ 661
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 10-9. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — SFO
19 Aug — 26 Aug1
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 82 days in advance, depart on a Wednesday or Saturday and return on a Monday
Cheap flight deals from Singapore to Fremont
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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 20 July 2026.
Fri 28-814:00
SIN
-
SFO
1 stop22h 00m
STARLUX Airlines
Mon 7-900:50
SFO
-
SIN
1 stop20h 50m
STARLUX Airlines
Deal found 19-7S$ 1,108
Sat 29-807:00
SIN
-
SFO
1 stop20h 11m
Air Canada
Sun 6-914:10
SFO
-
SIN
2 stops24h 05m
Air Canada
Deal found 18-7S$ 1,117
Tue 1-914:10
SIN
-
SFO
1 stop21h 20m
STARLUX Airlines
Mon 7-900:50
SFO
-
SIN
1 stop20h 50m
STARLUX Airlines
Deal found 18-7S$ 1,118
Sat 22-807:00
SIN
-
SFO
2 stops44h 08m
Air Canada
Sat 29-816:30
SFO
-
SIN
2 stops27h 45m
Air Canada
Deal found 19-7S$ 1,122
Tue 27-1001:35
SIN
-
SFO
2 stops37h 21m
Delta
Sat 31-1017:45
SFO
-
SIN
2 stops39h 25m
Delta
Deal found 20-7S$ 1,123
Sun 30-814:00
SIN
-
SFO
1 stop22h 00m
STARLUX Airlines
Sat 5-900:50
SFO
-
SIN
1 stop20h 50m
STARLUX Airlines
Deal found 16-7S$ 1,126
Tue 25-807:00
SIN
-
SFO
2 stops30h 55m
Air Canada
Mon 31-822:35
SFO
-
SIN
2 stops39h 40m
Air Canada
Deal found 15-7S$ 1,127
Fri 21-814:00
SIN
-
SFO
1 stop22h 00m
STARLUX Airlines
Fri 4-900:50
SFO
-
SIN
1 stop20h 50m
STARLUX Airlines
Deal found 17-7S$ 1,129
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 20 July 2026.
Tue 25-820:35
SIN
-
SFO
Nonstop15h 45m
United Airlines
Mon 31-811:10
SFO
-
SIN
Nonstop16h 25m
United Airlines
Deal found 18-7S$ 1,165
Thu 24-913:45
SIN
-
SFO
1 stop21h 10m
China Airlines
Sun 27-901:05
SFO
-
SIN
1 stop32h 30m
China Airlines
Deal found 19-7S$ 1,171
Wed 9-1209:15
SIN
-
SFO
Nonstop14h 35m
Singapore Airlines
Wed 6-109:40
SFO
-
SIN
Nonstop17h 25m
Singapore Airlines
Deal found 15-7S$ 1,302
Sun 30-801:25
SIN
-
SFO
2 stops36h 42m
Delta
Thu 1-1006:00
SFO
-
SIN
2 stops26h 55m
Delta
Deal found 17-7S$ 1,405
Sun 11-1008:45
SIN
-
SFO
Nonstop15h 30m
United Airlines
Sun 18-1010:50
SFO
-
SIN
Nonstop16h 45m
United Airlines
Deal found 15-7S$ 1,166
Wed 16-1209:15
SIN
-
SFO
Nonstop14h 35m
Singapore Airlines
Sat 16-109:40
SFO
-
SIN
Nonstop17h 25m
Singapore Airlines
Deal found 19-7S$ 1,304
Wed 28-1022:20
SIN
-
SFO
Nonstop14h 55m
United Airlines
Sun 1-1122:40
SFO
-
SIN
Nonstop17h 20m
United Airlines
Deal found 15-7S$ 1,263
Tue 11-811:05
SIN
-
SFO
1 stop37h 40m
United Airlines
Sun 23-807:41
SFO
-
SIN
2 stops31h 59m
United Airlines
Deal found 18-7S$ 1,334
Mon 31-820:35
SIN
-
SFO
Nonstop15h 45m
United Airlines
Thu 1-1010:50
SFO
-
SIN
Nonstop16h 45m
United Airlines
Deal found 17-7S$ 1,380
Mon 10-808:45
SIN
-
SFO
Nonstop15h 45m
United Airlines
Sun 23-822:50
SFO
-
SIN
Nonstop16h 25m
United Airlines
Deal found 18-7S$ 1,401
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 20 July 2026.
Fri 28-808:45
SIN
-
SFO
Nonstop15h 45m
United Airlines
Sun 6-922:50
SFO
-
SIN
Nonstop16h 25m
United Airlines
Deal found 19-7S$ 1,165
Sun 11-1020:35
SIN
-
SFO
Nonstop15h 30m
United Airlines
Sat 17-1022:40
SFO
-
SIN
Nonstop16h 35m
United Airlines
Deal found 15-7S$ 1,166
Fri 18-908:45
SIN
-
SFO
Nonstop15h 30m
United Airlines
Fri 9-1010:50
SFO
-
SIN
Nonstop16h 45m
United Airlines
Deal found 15-7S$ 1,167
Wed 12-808:45
SIN
-
SFO
Nonstop15h 45m
United Airlines
Wed 26-811:10
SFO
-
SIN
Nonstop16h 25m
United Airlines
Deal found 18-7S$ 1,169
Wed 2-908:45
SIN
-
SFO
Nonstop15h 45m
Lufthansa
Wed 9-922:40
SFO
-
SIN
Nonstop16h 35m
Lufthansa
Deal found 19-7S$ 1,189
Sun 30-820:35
SIN
-
SFO
Nonstop15h 45m
Lufthansa
Sun 6-911:10
SFO
-
SIN
Nonstop16h 25m
Lufthansa
Deal found 16-7S$ 1,193
Wed 18-1109:15
SIN
-
SFO
Nonstop14h 35m
Singapore Airlines
Wed 25-1109:40
SFO
-
SIN
Nonstop17h 25m
Singapore Airlines
Deal found 16-7S$ 1,200
Sun 20-908:45
SIN
-
SFO
Nonstop15h 30m
United Airlines
Mon 21-922:40
SFO
-
SIN
Nonstop16h 35m
United Airlines
Deal found 15-7S$ 1,204
Thu 24-908:45
SIN
-
SFO
Nonstop15h 30m
United Airlines
Mon 28-922:40
SFO
-
SIN
Nonstop16h 35m
United Airlines
Deal found 19-7S$ 1,206
Last-minute flights from Singapore to Fremont
Discover last-minute flight deals from Singapore to Fremont. Data last updated 20 July 2026 and is based on user searches.
Tue 18-814:10
SIN
-
SFO
1 stop21h 50m
STARLUX Airlines
Mon 31-800:50
SFO
-
SIN
1 stop20h 50m
STARLUX Airlines
Deal found 15-7S$ 1,139
Fri 21-814:00
SIN
-
SFO
1 stop22h 00m
STARLUX Airlines
Fri 4-900:50
SFO
-
SIN
1 stop20h 50m
STARLUX Airlines
Deal found 17-7S$ 1,129
Sat 22-807:00
SIN
-
SFO
2 stops44h 08m
Air Canada
Sat 29-816:30
SFO
-
SIN
2 stops27h 45m
Air Canada
Deal found 19-7S$ 1,122
Sat 22-814:10
SIN
-
SFO
1 stop21h 50m
STARLUX Airlines
Fri 28-800:50
SFO
-
SIN
1 stop20h 50m
STARLUX Airlines
Deal found 19-7S$ 1,142
Tue 25-807:00
SIN
-
SFO
2 stops30h 55m
Air Canada
Mon 31-822:35
SFO
-
SIN
2 stops39h 40m
Air Canada
Deal found 15-7S$ 1,127
Tue 25-814:10
SIN
-
SFO
1 stop21h 50m
STARLUX Airlines
Sun 30-800:50
SFO
-
SIN
1 stop21h 00m
STARLUX Airlines
Deal found 18-7S$ 1,143
Fri 28-814:00
SIN
-
SFO
1 stop22h 00m
STARLUX Airlines
Sat 5-900:50
SFO
-
SIN
1 stop20h 50m
STARLUX Airlines
Deal found 19-7S$ 1,108
Sat 29-807:00
SIN
-
SFO
1 stop20h 11m
Air Canada
Sun 6-914:10
SFO
-
SIN
2 stops24h 05m
Air Canada
Deal found 18-7S$ 1,117
Sun 30-814:00
SIN
-
SFO
1 stop22h 00m
STARLUX Airlines
Sat 5-900:50
SFO
-
SIN
1 stop20h 50m
STARLUX Airlines
Deal found 16-7S$ 1,126
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 20 July 2026.
Thu 10-907:00
SIN
-
SFO
1 stop29h 48m
Air Canada
Deal found 15-7S$ 661
Tue 8-920:50
SIN
-
SFO
2 stops28h 30m
Air Canada
Deal found 19-7S$ 664
Wed 9-914:00
SIN
-
SFO
1 stop21h 30m
STARLUX Airlines
Deal found 19-7S$ 666
Wed 2-901:25
SIN
-
SFO
2 stops51h 50m
Multiple Airlines
Deal found 18-7S$ 668
Thu 29-1023:10
SIN
-
SFO
2 stops36h 22m
Air Canada
Deal found 16-7S$ 669
Thu 1-1014:00
SIN
-
SFO
1 stop21h 30m
STARLUX Airlines
Deal found 15-7S$ 670
Wed 25-1123:10
SIN
-
SFO
2 stops37h 22m
Air Canada
Deal found 18-7S$ 672
Tue 8-921:00
SIN
-
SFO
2 stops32h 15m
Multiple Airlines
Deal found 16-7S$ 673
Sat 17-1007:00
SIN
-
SFO
2 stops27h 48m
Air Canada
Deal found 16-7S$ 674
Sun 13-923:00
SIN
-
SFO
1 stop30h 15m
Multiple Airlines
Deal found 19-7S$ 675
Sun 23-802:15
SIN
-
SFO
1 stop27h 00m
Multiple Airlines
Deal found 16-7S$ 677
Find flight deals from Singapore to Fremont
Keep the following information in mind while searching for Singapore to Fremont flight deals. Data was last updated 20 July 2026.
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 20 July 2026.
Use the filters below to find and compare flights from Singapore to Fremont that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest return flight
SingaporeSan Francisco
SIN - SFO
SINSFO
Singapore Changi
Tue 25-8
20:35-21:20
Nonstop15h 45m
San Francisco
Mon 31-8
11:10-18:35
Nonstop16h 25m
S$ 1,165
SingaporeSan Francisco
SIN - SFO
SINSFO
Singapore Changi
Sun 11-10
08:45-09:15
Nonstop15h 30m
San Francisco
Sun 18-10
10:50-18:35
Nonstop16h 45m
S$ 1,166
SingaporeSan Francisco
SIN - SFO
SINSFO
Singapore Changi
Thu 24-9
13:45-19:55
1 stop21h 10m
San Francisco
Sun 27-9
01:05-00:35
1 stop32h 30m
S$ 1,171
SingaporeSan Francisco
SIN - SFO
SINSFO
Singapore Changi
Wed 28-10
22:20-22:15
Nonstop14h 55m
San Francisco
Sun 1-11
22:40-08:00
Nonstop17h 20m
S$ 1,263
Fastest return journey
SingaporeSan Francisco
SIN - SFO
SINSFO
Singapore Changi
Wed 9-12
09:15-07:50
Nonstop14h 35m
San Francisco
Wed 6-1
09:40-19:05
Nonstop17h 25m
S$ 1,302
SingaporeSan Francisco
SIN - SFO
SINSFO
Singapore Changi
Wed 16-12
09:15-07:50
Nonstop14h 35m
San Francisco
Sat 16-1
09:40-19:05
Nonstop17h 25m
S$ 1,304
SingaporeSan Francisco
SIN - SFO
SINSFO
Singapore Changi
Tue 11-8
11:05-09:45
1 stop37h 40m
San Francisco
Sun 23-8
07:41-06:40
2 stops31h 59m
S$ 1,334
SingaporeSan Francisco
SIN - SFO
SINSFO
Singapore Changi
Mon 31-8
20:35-21:20
Nonstop15h 45m
San Francisco
Thu 1-10
10:50-18:35
Nonstop16h 45m
S$ 1,380
SingaporeSan Francisco
SIN - SFO
SINSFO
Singapore Changi
Mon 10-8
08:45-09:30
Nonstop15h 45m
San Francisco
Sun 23-8
22:50-06:15
Nonstop16h 25m
S$ 1,401
SingaporeSan Francisco
SIN - SFO
SINSFO
Singapore Changi
Sun 30-8
01:25-23:07
2 stops36h 42m
San Francisco
Thu 1-10
06:00-23:55
2 stops26h 55m
S$ 1,405
Flights are sorted by cheapest return flights first.
Deals found on 19-7
Showing 1-10 of 22 resultsSorted by cheapest first
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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.
SIN-SFO
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
SIN-FR8
SIN-SFO
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 20 July 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 20 July 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).
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 20 July 2026.
Read through reviews of airlines operating flights from Singapore to Fremont, such as STARLUX Airlines,EVA Air, andSingapore Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Great value for a coach ticket. Fantastic leg room for a 6’3”” man.
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. 11 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 810 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$ 1,302, United Airlines can have you in Fremont from Singapore in 14h 35m. 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$ 500 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$ 507 and S$ 647, respectively.
What are the cheapest flights from Singapore to Fremont?
On average you can expect to pay S$ 3,225 for a flight from Singapore to Fremont. The cheapest flight overall is S$ 578 while the most popular route, (Singapore Changi - San Francisco) is currently priced at S$ 979.
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.
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 20 July 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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