Cheap flights from Singapore to Fremont from S$ 593
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 18-9. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — SFO
22 May — 29 May1
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 59 days in advance, depart on a Saturday or Wednesday and return on a Monday
Cheap flight deals from Singapore to Fremont
Enter your travel dates to find the best prices.
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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 22 April 2026.
Sun 15-1123:10
SIN
-
SFO
1 stop30h 50m
Asiana Airlines
Sun 29-1123:50
SFO
-
SIN
1 stop30h 05m
Asiana Airlines
Deal found 21-4S$ 1,041
Thu 29-1023:10
SIN
-
SFO
1 stop30h 50m
Asiana Airlines
Mon 2-1123:50
SFO
-
SIN
1 stop30h 05m
Asiana Airlines
Deal found 18-4S$ 1,046
Fri 4-922:50
SIN
-
SFO
1 stop31h 40m
Asiana Airlines
Sun 13-923:20
SFO
-
SIN
1 stop31h 10m
Asiana Airlines
Deal found 21-4S$ 1,047
Sun 3-522:50
SIN
-
SFO
1 stop31h 30m
Asiana Airlines
Tue 5-523:50
SFO
-
SIN
1 stop30h 40m
Asiana Airlines
Deal found 18-4S$ 1,050
Wed 9-901:25
SIN
-
SFO
1 stop24h 15m
Korean Air
Mon 14-912:50
SFO
-
SIN
1 stop25h 10m
Korean Air
Deal found 20-4S$ 1,058
Tue 15-922:50
SIN
-
SFO
1 stop31h 30m
Asiana Airlines
Tue 22-923:50
SFO
-
SIN
1 stop30h 40m
Asiana Airlines
Deal found 18-4S$ 1,064
Mon 14-922:50
SIN
-
SFO
1 stop31h 30m
Asiana Airlines
Tue 22-923:50
SFO
-
SIN
1 stop30h 40m
Asiana Airlines
Deal found 19-4S$ 1,065
Tue 5-522:00
SIN
-
SFO
1 stop27h 40m
Korean Air
Tue 12-512:40
SFO
-
SIN
1 stop25h 20m
Korean Air
Deal found 20-4S$ 1,066
Sun 3-522:50
SIN
-
SFO
1 stop31h 30m
Asiana Airlines
Wed 6-523:50
SFO
-
SIN
1 stop30h 40m
Asiana Airlines
Deal found 19-4S$ 1,076
Thu 3-922:50
SIN
-
SFO
1 stop31h 40m
Asiana Airlines
Sat 12-923:20
SFO
-
SIN
1 stop31h 10m
Asiana Airlines
Deal found 21-4S$ 1,084
Wed 6-507:30
SIN
-
SFO
1 stop18h 10m
Korean Air
Tue 12-512:40
SFO
-
SIN
1 stop20h 15m
Korean Air
Deal found 20-4S$ 1,086
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 22 April 2026.
Tue 5-513:10
SIN
-
SFO
1 stop18h 00m
EVA Air
Thu 7-512:30
SFO
-
SIN
1 stop32h 25m
EVA Air
Deal found 21-4S$ 1,331
Mon 24-811:05
SIN
-
SFO
2 stops46h 59m
United Airlines
Wed 9-912:03
SFO
-
SIN
2 stops27h 37m
United Airlines
Deal found 19-4S$ 1,341
Tue 25-812:40
SIN
-
SFO
2 stops59h 25m
China Eastern
Mon 7-912:00
SFO
-
SIN
3 stops32h 40m
China Eastern
Deal found 17-4S$ 1,518
Sun 7-601:30
SIN
-
SFO
2 stops46h 57m
Qatar Airways
Mon 22-611:37
SFO
-
SIN
2 stops42h 38m
Qatar Airways
Deal found 18-4S$ 1,641
Tue 7-702:00
SIN
-
SFO
1 stop33h 30m
China Airlines
Fri 17-718:55
SFO
-
SIN
2 stops38h 40m
China Airlines
Deal found 21-4S$ 1,668
Sat 9-513:10
SIN
-
SFO
1 stop22h 00m
EVA Air
Sat 4-701:00
SFO
-
SIN
1 stop21h 55m
EVA Air
Deal found 20-4S$ 1,334
Mon 24-820:35
SIN
-
SFO
Nonstop15h 45m
United Airlines
Tue 8-910:35
SFO
-
SIN
1 stop29h 05m
United Airlines
Deal found 19-4S$ 1,555
Sun 31-501:30
SIN
-
SFO
2 stops46h 57m
Qatar Airways
Fri 19-608:30
SFO
-
SIN
2 stops33h 20m
Qatar Airways
Deal found 21-4S$ 1,670
Thu 10-911:05
SIN
-
SFO
1 stop20h 25m
United Airlines
Mon 14-922:40
SFO
-
SIN
Nonstop16h 35m
United Airlines
Deal found 17-4S$ 1,605
Wed 20-520:35
SIN
-
SFO
Nonstop15h 10m
United Airlines
Wed 27-511:10
SFO
-
SIN
Nonstop16h 25m
United Airlines
Deal found 20-4S$ 1,619
Sat 22-811:05
SIN
-
SFO
1 stop20h 50m
United Airlines
Sun 6-911:10
SFO
-
SIN
Nonstop16h 25m
United Airlines
Deal found 17-4S$ 1,749
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 22 April 2026.
Tue 1-920:35
SIN
-
SFO
Nonstop15h 45m
United Airlines
Thu 10-910:50
SFO
-
SIN
Nonstop16h 45m
United Airlines
Deal found 21-4S$ 1,167
Mon 14-920:35
SIN
-
SFO
Nonstop15h 30m
United Airlines
Thu 8-1022:40
SFO
-
SIN
Nonstop16h 35m
United Airlines
Deal found 18-4S$ 1,168
Sat 5-920:35
SIN
-
SFO
Nonstop15h 45m
United Airlines
Thu 10-922:40
SFO
-
SIN
Nonstop16h 35m
United Airlines
Deal found 21-4S$ 1,259
Mon 7-920:35
SIN
-
SFO
Nonstop15h 45m
United Airlines
Thu 10-910:50
SFO
-
SIN
Nonstop16h 45m
United Airlines
Deal found 21-4S$ 1,291
Mon 24-809:15
SIN
-
SFO
Nonstop15h 35m
Singapore Airlines
Tue 8-911:45
SFO
-
SIN
Nonstop16h 25m
Singapore Airlines
Deal found 20-4S$ 1,294
Mon 24-809:15
SIN
-
SFO
Nonstop15h 35m
Singapore Airlines
Wed 9-911:45
SFO
-
SIN
Nonstop16h 25m
Singapore Airlines
Deal found 20-4S$ 1,295
Wed 26-820:35
SIN
-
SFO
Nonstop15h 45m
United Airlines
Tue 8-922:40
SFO
-
SIN
Nonstop16h 35m
United Airlines
Deal found 17-4S$ 1,313
Mon 14-908:45
SIN
-
SFO
Nonstop15h 30m
United Airlines
Fri 9-1010:50
SFO
-
SIN
Nonstop16h 45m
United Airlines
Deal found 18-4S$ 1,346
Tue 1-920:35
SIN
-
SFO
Nonstop15h 45m
United Airlines
Mon 14-910:50
SFO
-
SIN
Nonstop16h 45m
United Airlines
Deal found 21-4S$ 1,376
Last-minute flights from Singapore to Fremont
Discover last-minute flight deals from Singapore to Fremont. Data last updated 22 April 2026 and is based on user searches.
Sun 3-522:50
SIN
-
SFO
1 stop31h 30m
Asiana Airlines
Tue 5-523:50
SFO
-
SIN
1 stop30h 40m
Asiana Airlines
Deal found 18-4S$ 1,050
Sun 3-522:50
SIN
-
SFO
1 stop31h 30m
Asiana Airlines
Wed 6-523:50
SFO
-
SIN
1 stop30h 40m
Asiana Airlines
Deal found 19-4S$ 1,076
Sun 3-511:05
SIN
-
SFO
1 stop20h 30m
Multiple Airlines
Mon 11-510:30
SFO
-
SIN
2 stops34h 40m
Multiple Airlines
Deal found 18-4S$ 1,177
Mon 4-522:50
SIN
-
SFO
1 stop31h 30m
Asiana Airlines
Sun 12-723:50
SFO
-
SIN
1 stop30h 40m
Asiana Airlines
Deal found 19-4S$ 1,147
Tue 5-522:00
SIN
-
SFO
1 stop27h 40m
Korean Air
Tue 12-512:40
SFO
-
SIN
1 stop25h 20m
Korean Air
Deal found 20-4S$ 1,066
Tue 5-501:25
SIN
-
SFO
1 stop24h 15m
Korean Air
Mon 11-512:40
SFO
-
SIN
1 stop20h 15m
Korean Air
Deal found 20-4S$ 1,099
Tue 5-522:00
SIN
-
SFO
1 stop27h 40m
Korean Air
Thu 7-512:40
SFO
-
SIN
1 stop20h 15m
Korean Air
Deal found 21-4S$ 1,100
Wed 6-507:30
SIN
-
SFO
1 stop18h 10m
Korean Air
Tue 12-512:40
SFO
-
SIN
1 stop20h 15m
Korean Air
Deal found 20-4S$ 1,086
Thu 7-522:50
SIN
-
SFO
1 stop31h 40m
Asiana Airlines
Wed 13-523:20
SFO
-
SIN
1 stop31h 10m
Asiana Airlines
Deal found 22-4S$ 1,130
Sun 10-522:50
SIN
-
SFO
1 stop31h 30m
Asiana Airlines
Tue 12-523:50
SFO
-
SIN
1 stop30h 40m
Asiana Airlines
Deal found 19-4S$ 1,172
Sat 16-514:10
SIN
-
SFO
1 stop21h 20m
STARLUX Airlines
Sat 23-500:50
SFO
-
SIN
1 stop20h 50m
STARLUX Airlines
Deal found 21-4S$ 1,181
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 22 April 2026.
Fri 18-909:15
SIN
-
SFO
Nonstop15h 35m
Singapore Airlines
Deal found 21-4S$ 593
Thu 17-909:15
SIN
-
SFO
Nonstop15h 35m
Singapore Airlines
Deal found 21-4S$ 594
Wed 13-520:35
SIN
-
SFO
Nonstop15h 10m
United Airlines
Deal found 20-4S$ 595
Mon 18-520:35
SIN
-
SFO
Nonstop15h 10m
United Airlines
Deal found 21-4S$ 597
Sun 13-914:55
SIN
-
SFO
2 stops39h 20m
Multiple Airlines
Deal found 21-4S$ 600
Mon 14-916:10
SIN
-
SFO
3 stops38h 05m
Multiple Airlines
Deal found 21-4S$ 622
Mon 7-923:05
SIN
-
SFO
1 stop31h 10m
Multiple Airlines
Deal found 20-4S$ 628
Tue 8-923:05
SIN
-
SFO
1 stop31h 10m
Multiple Airlines
Deal found 20-4S$ 631
Fri 11-909:15
SIN
-
SFO
Nonstop15h 35m
Singapore Airlines
Deal found 20-4S$ 642
Sun 30-817:15
SIN
-
SFO
1 stop37h 00m
Multiple Airlines
Deal found 20-4S$ 646
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 22 April 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 22 April 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 5-5
13:10-16:10
1 stop18h 00m
San Francisco
Thu 7-5
12:30-11:55
1 stop32h 25m
S$ 1,331
SingaporeSan Francisco
SIN - SFO
SINSFO
Singapore Changi
Sat 9-5
13:10-20:10
1 stop22h 00m
San Francisco
Sat 4-7
01:00-13:55
1 stop21h 55m
S$ 1,334
SingaporeSan Francisco
SIN - SFO
SINSFO
Singapore Changi
Mon 24-8
11:05-19:04
2 stops46h 59m
San Francisco
Wed 9-9
12:03-06:40
2 stops27h 37m
S$ 1,341
SingaporeSan Francisco
SIN - SFO
SINSFO
Singapore Changi
Tue 25-8
12:40-09:05
2 stops59h 25m
San Francisco
Mon 7-9
12:00-11:40
3 stops32h 40m
S$ 1,518
SingaporeSan Francisco
SIN - SFO
SINSFO
Singapore Changi
Mon 24-8
20:35-21:20
Nonstop15h 45m
San Francisco
Tue 8-9
10:35-06:40
1 stop29h 05m
S$ 1,555
SingaporeSan Francisco
SIN - SFO
SINSFO
Singapore Changi
Thu 10-9
11:05-16:30
1 stop20h 25m
San Francisco
Mon 14-9
22:40-06:15
Nonstop16h 35m
S$ 1,605
Fastest return journey
SingaporeSan Francisco
SIN - SFO
SINSFO
Singapore Changi
Wed 20-5
20:35-20:45
Nonstop15h 10m
San Francisco
Wed 27-5
11:10-18:35
Nonstop16h 25m
S$ 1,619
SingaporeSan Francisco
SIN - SFO
SINSFO
Singapore Changi
Sun 7-6
01:30-09:27
2 stops46h 57m
San Francisco
Mon 22-6
11:37-21:15
2 stops42h 38m
S$ 1,641
SingaporeSan Francisco
SIN - SFO
SINSFO
Singapore Changi
Tue 7-7
02:00-20:30
1 stop33h 30m
San Francisco
Fri 17-7
18:55-00:35
2 stops38h 40m
S$ 1,668
SingaporeSan Francisco
SIN - SFO
SINSFO
Singapore Changi
Sun 31-5
01:30-09:27
2 stops46h 57m
San Francisco
Fri 19-6
08:30-08:50
2 stops33h 20m
S$ 1,670
Flights are sorted by cheapest return flights first.
Deals found on 17-4
Showing 1-10 of 23 resultsSorted by cheapest first
1
2
3
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
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 17 April 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 59 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
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 22 April 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 22 April 2026.
The most flights from SIN to FR8 are scheduled on a Monday (4 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (3 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 22 April 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.
After about 10 hours the seat turns into a 2 x4! Maybe pitch the front up 1-2 degrees so the posterior occupies the whole surface instead of sliding out forward--you would think it would be more comfortable.
After about 10 hours the seat turns into a 2 x4! Maybe pitch the front up 1-2 degrees so the posterior occupies the whole surface instead of sliding out forward--you would think it would be more comfortable.
After about 10 hours the seat turns into a 2 x4! Maybe pitch the front up 1-2 degrees so the posterior occupies the whole surface instead of sliding out forward--you would think it would be more comfortable.
After about 10 hours the seat turns into a 2 x4! Maybe pitch the front up 1-2 degrees so the posterior occupies the whole surface instead of sliding out forward--you would think it would be more comfortable.
After about 10 hours the seat turns into a 2 x4! Maybe pitch the front up 1-2 degrees so the posterior occupies the whole surface instead of sliding out forward--you would think it would be more comfortable.
After about 10 hours the seat turns into a 2 x4! Maybe pitch the front up 1-2 degrees so the posterior occupies the whole surface instead of sliding out forward--you would think it would be more comfortable.
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 3 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 1,221 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$ 1,331, EVA Air can have you in Fremont from Singapore in 18h. 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$ 492 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$ 499 and S$ 637, respectively.
What are the cheapest flights from Singapore to Fremont?
On average you can expect to pay S$ 3,026 for a flight from Singapore to Fremont. The cheapest flight overall is S$ 630 while the most popular route, (Singapore Changi - San Francisco) is currently priced at S$ 1,060.
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 22 April 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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