Cheap flights from Singapore to Fremont from S$ 602
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 18-5. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — SFO
27 Apr — 4 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 68 days in advance, depart on a Saturday or Tuesday and return on a Tuesday
Cheap flight deals from Singapore to Fremont
Enter your travel dates to find the best prices.
Cheapest
Best
Direct
Last-minute
One-way
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 28 March 2026.
Thu 7-520:35
SIN
-
SFO
Nonstop15h 10m
United Airlines
Thu 14-510:25
SFO
-
SIN
Nonstop17h 10m
United Airlines
Deal found 23-3S$ 897
Wed 2-913:45
SIN
-
SFO
1 stop21h 45m
Multiple Airlines
Thu 10-911:45
SFO
-
SIN
Nonstop16h 25m
Multiple Airlines
Deal found 27-3S$ 1,000
Thu 27-813:45
SIN
-
SFO
1 stop21h 45m
Multiple Airlines
Mon 31-811:45
SFO
-
SIN
Nonstop16h 25m
Multiple Airlines
Deal found 27-3S$ 1,002
Mon 25-513:45
SIN
-
SFO
1 stop21h 10m
China Airlines
Mon 24-801:05
SFO
-
SIN
1 stop20h 30m
China Airlines
Deal found 25-3S$ 1,005
Wed 2-913:45
SIN
-
SFO
1 stop21h 45m
China Airlines
Wed 9-901:05
SFO
-
SIN
1 stop20h 30m
China Airlines
Deal found 27-3S$ 1,019
Thu 27-813:45
SIN
-
SFO
1 stop21h 45m
China Airlines
Sun 30-801:05
SFO
-
SIN
1 stop20h 30m
China Airlines
Deal found 27-3S$ 1,022
Wed 23-913:45
SIN
-
SFO
1 stop21h 10m
China Airlines
Thu 24-901:05
SFO
-
SIN
1 stop20h 30m
China Airlines
Deal found 26-3S$ 1,026
Mon 31-814:00
SIN
-
SFO
1 stop21h 30m
STARLUX Airlines
Mon 2-1123:10
SFO
-
SIN
1 stop22h 15m
STARLUX Airlines
Deal found 23-3S$ 1,027
Mon 31-813:45
SIN
-
SFO
1 stop21h 45m
Multiple Airlines
Wed 23-911:45
SFO
-
SIN
Nonstop16h 25m
Multiple Airlines
Deal found 28-3S$ 1,035
Mon 16-1122:30
SIN
-
SFO
1 stop27h 00m
Korean Air
Fri 4-1211:40
SFO
-
SIN
1 stop25h 20m
Korean Air
Deal found 25-3S$ 1,037
Sun 3-522:50
SIN
-
SFO
1 stop31h 30m
Asiana Airlines
Sun 17-523:50
SFO
-
SIN
1 stop30h 40m
Asiana Airlines
Deal found 24-3S$ 1,045
Mon 31-813:45
SIN
-
SFO
1 stop21h 45m
China Airlines
Tue 22-901:05
SFO
-
SIN
1 stop20h 30m
China Airlines
Deal found 28-3S$ 1,046
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 28 March 2026.
Mon 7-906:15
SIN
-
SFO
1 stop19h 15m
United Airlines
Wed 9-910:50
SFO
-
SIN
Nonstop16h 45m
United Airlines
Deal found 24-3S$ 1,123
Tue 21-407:30
SIN
-
SFO
2 stops31h 07m
Delta
Mon 27-405:59
SFO
-
SIN
2 stops46h 16m
Delta
Deal found 23-3S$ 1,381
Mon 31-823:10
SIN
-
SFO
2 stops31h 01m
China Eastern
Mon 2-1112:00
SFO
-
SIN
3 stops55h 40m
China Eastern
Deal found 23-3S$ 1,639
Wed 29-403:15
SIN
-
SFO
2 stops35h 29m
Qatar Airways
Fri 15-509:30
SFO
-
SIN
2 stops32h 20m
Qatar Airways
Deal found 24-3S$ 1,841
Mon 31-806:15
SIN
-
SFO
1 stop19h 40m
United Airlines
Mon 2-1110:40
SFO
-
SIN
Nonstop17h 35m
United Airlines
Deal found 23-3S$ 1,211
Sun 3-520:35
SIN
-
SFO
Nonstop15h 10m
United Airlines
Mon 18-510:25
SFO
-
SIN
Nonstop17h 10m
United Airlines
Deal found 27-3S$ 1,262
Tue 14-409:00
SIN
-
SFO
Nonstop15h 10m
United Airlines
Mon 20-422:40
SFO
-
SIN
Nonstop17h 05m
United Airlines
Deal found 27-3S$ 1,401
Thu 9-407:30
SIN
-
SFO
1 stop18h 10m
Delta
Fri 24-406:00
SFO
-
SIN
2 stops26h 55m
Delta
Deal found 24-3S$ 1,768
Mon 7-923:10
SIN
-
SFO
2 stops33h 40m
China Eastern
Wed 9-908:55
SFO
-
SIN
2 stops29h 30m
China Eastern
Deal found 23-3S$ 1,881
Tue 7-407:30
SIN
-
SFO
2 stops31h 29m
Delta
Thu 7-512:40
SFO
-
SIN
1 stop39h 35m
Delta
Deal found 23-3S$ 1,772
Sun 14-620:35
SIN
-
SFO
Nonstop15h 45m
United Airlines
Sun 28-611:10
SFO
-
SIN
Nonstop16h 25m
United Airlines
Deal found 23-3S$ 1,549
Sun 26-706:15
SIN
-
SFO
1 stop25h 40m
United Airlines
Thu 30-711:10
SFO
-
SIN
Nonstop16h 25m
United Airlines
Deal found 24-3S$ 1,880
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 28 March 2026.
Thu 7-520:35
SIN
-
SFO
Nonstop15h 10m
United Airlines
Thu 14-510:25
SFO
-
SIN
Nonstop17h 10m
United Airlines
Deal found 23-3S$ 897
Sun 3-520:35
SIN
-
SFO
Nonstop15h 10m
United Airlines
Thu 14-510:25
SFO
-
SIN
Nonstop17h 10m
United Airlines
Deal found 23-3S$ 1,051
Mon 4-520:35
SIN
-
SFO
Nonstop15h 10m
United Airlines
Wed 13-510:25
SFO
-
SIN
Nonstop17h 10m
United Airlines
Deal found 23-3S$ 1,072
Sun 3-520:35
SIN
-
SFO
Nonstop15h 10m
Air India
Thu 14-510:25
SFO
-
SIN
Nonstop17h 10m
Air India
Deal found 23-3S$ 1,077
Tue 5-520:35
SIN
-
SFO
Nonstop15h 10m
United Airlines
Mon 18-510:25
SFO
-
SIN
Nonstop17h 10m
United Airlines
Deal found 23-3S$ 1,092
Sun 3-520:35
SIN
-
SFO
Nonstop15h 10m
United Airlines
Sun 17-510:25
SFO
-
SIN
Nonstop17h 10m
United Airlines
Deal found 24-3S$ 1,100
Sun 30-820:35
SIN
-
SFO
Nonstop15h 45m
United Airlines
Wed 9-922:40
SFO
-
SIN
Nonstop16h 35m
United Airlines
Deal found 27-3S$ 1,109
Thu 3-908:45
SIN
-
SFO
Nonstop15h 45m
United Airlines
Mon 7-911:10
SFO
-
SIN
Nonstop16h 25m
United Airlines
Deal found 27-3S$ 1,112
Mon 7-908:45
SIN
-
SFO
Nonstop15h 45m
United Airlines
Wed 9-910:50
SFO
-
SIN
Nonstop16h 45m
United Airlines
Deal found 26-3S$ 1,117
Mon 4-520:35
SIN
-
SFO
Nonstop15h 10m
United Airlines
Thu 14-510:25
SFO
-
SIN
Nonstop17h 10m
United Airlines
Deal found 25-3S$ 1,135
Last-minute flights from Singapore to Fremont
Discover last-minute flight deals from Singapore to Fremont. Data last updated 28 March 2026 and is based on user searches.
Tue 14-411:05
SIN
-
SFO
2 stops25h 45m
United Airlines
Mon 20-422:40
SFO
-
SIN
Nonstop17h 05m
United Airlines
Deal found 27-3S$ 1,300
Wed 15-411:05
SIN
-
SFO
2 stops27h 39m
United Airlines
Wed 29-407:15
SFO
-
SIN
2 stops26h 30m
United Airlines
Deal found 26-3S$ 1,229
Mon 20-422:50
SIN
-
SFO
1 stop31h 30m
Asiana Airlines
Tue 28-423:50
SFO
-
SIN
1 stop30h 40m
Asiana Airlines
Deal found 23-3S$ 1,305
Wed 22-420:35
SIN
-
SFO
Nonstop15h 10m
United Airlines
Tue 12-510:25
SFO
-
SIN
Nonstop17h 10m
United Airlines
Deal found 23-3S$ 1,243
Thu 23-413:45
SIN
-
SFO
2 stops33h 00m
China Airlines
Wed 9-1223:40
SFO
-
SIN
1 stop21h 25m
China Airlines
Deal found 27-3S$ 1,296
Fri 24-406:15
SIN
-
SFO
2 stops32h 29m
United Airlines
Fri 1-510:25
SFO
-
SIN
Nonstop17h 10m
United Airlines
Deal found 27-3S$ 1,264
Mon 27-414:00
SIN
-
SFO
1 stop21h 30m
STARLUX Airlines
Fri 11-1223:10
SFO
-
SIN
1 stop22h 15m
STARLUX Airlines
Deal found 27-3S$ 1,267
Mon 27-414:00
SIN
-
SFO
1 stop21h 30m
STARLUX Airlines
Sun 13-1223:10
SFO
-
SIN
1 stop22h 15m
STARLUX Airlines
Deal found 27-3S$ 1,309
Tue 28-402:00
SIN
-
SFO
1 stop32h 55m
China Airlines
Tue 5-501:05
SFO
-
SIN
1 stop20h 30m
China Airlines
Deal found 26-3S$ 1,288
Wed 29-413:45
SIN
-
SFO
1 stop21h 10m
China Airlines
Thu 10-1223:40
SFO
-
SIN
1 stop21h 25m
China Airlines
Deal found 27-3S$ 1,257
Wed 29-413:45
SIN
-
SFO
1 stop21h 10m
China Airlines
Sun 13-1223:40
SFO
-
SIN
1 stop21h 25m
China Airlines
Deal found 27-3S$ 1,301
Thu 30-406:15
SIN
-
SFO
2 stops27h 41m
United Airlines
Tue 5-510:25
SFO
-
SIN
Nonstop17h 10m
United Airlines
Deal found 26-3S$ 1,298
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 28 March 2026.
Mon 18-517:30
SIN
-
SFO
2 stops36h 15m
Multiple Airlines
Deal found 23-3S$ 602
Tue 25-818:10
SIN
-
SFO
2 stops36h 05m
Multiple Airlines
Deal found 23-3S$ 606
Tue 19-500:30
SIN
-
SFO
1 stop29h 15m
ZIPAIR
Deal found 24-3S$ 611
Sun 30-823:25
SIN
-
SFO
3 stops54h 50m
Multiple Airlines
Deal found 23-3S$ 612
Wed 26-810:50
SIN
-
SFO
2 stops43h 25m
Multiple Airlines
Deal found 23-3S$ 619
Sat 23-520:35
SIN
-
SFO
Nonstop15h 45m
United Airlines
Deal found 27-3S$ 620
Thu 14-511:05
SIN
-
SFO
1 stop20h 30m
ANA
Deal found 26-3S$ 622
Wed 20-511:05
SIN
-
SFO
1 stop38h 30m
ANA
Deal found 25-3S$ 623
Fri 21-810:50
SIN
-
SFO
2 stops43h 25m
Multiple Airlines
Deal found 23-3S$ 624
Wed 13-511:05
SIN
-
SFO
1 stop37h 30m
ANA
Deal found 23-3S$ 628
Sun 13-909:15
SIN
-
SFO
Nonstop15h 35m
Singapore Airlines
Deal found 27-3S$ 629
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 28 March 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 28 March 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
Mon 7-9
06:15-10:30
1 stop19h 15m
San Francisco
Wed 9-9
10:50-18:35
Nonstop16h 45m
S$ 1,123
SingaporeSan Francisco
SIN - SFO
SINSFO
Singapore Changi
Mon 31-8
06:15-10:55
1 stop19h 40m
San Francisco
Mon 2-11
10:40-20:15
Nonstop17h 35m
S$ 1,211
SingaporeSan Francisco
SIN - SFO
SINSFO
Singapore Changi
Sun 3-5
20:35-20:45
Nonstop15h 10m
San Francisco
Mon 18-5
10:25-18:35
Nonstop17h 10m
S$ 1,262
SingaporeSan Francisco
SIN - SFO
SINSFO
Singapore Changi
Tue 21-4
07:30-23:37
2 stops31h 07m
San Francisco
Mon 27-4
05:59-19:15
2 stops46h 16m
S$ 1,381
SingaporeSan Francisco
SIN - SFO
SINSFO
Singapore Changi
Tue 14-4
09:00-09:10
Nonstop15h 10m
San Francisco
Mon 20-4
22:40-06:45
Nonstop17h 05m
S$ 1,401
Fastest return journey
SingaporeSan Francisco
SIN - SFO
SINSFO
Singapore Changi
Sun 14-6
20:35-21:20
Nonstop15h 45m
San Francisco
Sun 28-6
11:10-18:35
Nonstop16h 25m
S$ 1,549
SingaporeSan Francisco
SIN - SFO
SINSFO
Singapore Changi
Mon 31-8
23:10-15:11
2 stops31h 01m
San Francisco
Mon 2-11
12:00-11:40
3 stops55h 40m
S$ 1,639
SingaporeSan Francisco
SIN - SFO
SINSFO
Singapore Changi
Thu 9-4
07:30-10:40
1 stop18h 10m
San Francisco
Fri 24-4
06:00-23:55
2 stops26h 55m
S$ 1,768
SingaporeSan Francisco
SIN - SFO
SINSFO
Singapore Changi
Tue 7-4
07:30-23:59
2 stops31h 29m
San Francisco
Thu 7-5
12:40-19:15
1 stop39h 35m
S$ 1,772
SingaporeSan Francisco
SIN - SFO
SINSFO
Singapore Changi
Wed 29-4
03:15-23:44
2 stops35h 29m
San Francisco
Fri 15-5
09:30-08:50
2 stops32h 20m
S$ 1,841
Flights are sorted by cheapest return flights first.
Deals found on 24-3
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 13 March 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 68 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, July is the cheapest month in which you can book a flight from Singapore to Fremont (average of S$ 713). Flying from Singapore to Fremont in April is currently the most expensive (average of S$ 950). 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 28 March 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.
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 28 March 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.
Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?
Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?
Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?
Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?
Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?
Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?
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 2 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 1,331 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$ 1,401, China Airlines can have you in Fremont from Singapore in 15h 10m. 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$ 642, respectively.
What are the cheapest flights from Singapore to Fremont?
On average you can expect to pay S$ 3,013 for a flight from Singapore to Fremont. The cheapest flight overall is S$ 576 while the most popular route, (Singapore Changi - San Francisco) is currently priced at S$ 753.
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, July is the cheapest month in which you can book a flight from Singapore to Fremont (average of S$ 713). Flying from Singapore to Fremont in April is currently the most expensive (average of S$ 950). 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 28 March 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.
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book With Flexibility
Our users can plan ahead with confidence and find flights with no change fees.
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
We value your privacy
Cheapflights and its partners wish to use cookies or similar technologies to store and/or access information on and about your device and process personal data such as your IP address, device identifiers etc., in order to improve your experience on the site, to analyse navigation, to offer and measure personalised advertising, and to facilitate sharing on social networks. We also allow the use of third-party cookies (including those from our advertising partners) on our sites.
By clicking 'Accept', you consent to your data being processed by 0 vendors on this web site for the purposes described in this notice. You can review the vendors and their individual processing purposes on the .
To review individual processing purposes and cookie categories, please click ’Select individual purposes’. You can review your choices and withdraw your consent at any time by clicking the ’Privacy Preferences’ link in the page side navigation.