Cheap flights from Singapore to Fremont from S$ 630
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 25-8. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — SFO
24 Jul — 31 Jul1
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 70 days in advance, depart on a Wednesday or Saturday 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 24 June 2026.
Sun 8-1108:50
SIN
-
SFO
1 stop21h 01m
Multiple Airlines
Fri 27-1100:20
SFO
-
SIN
1 stop38h 35m
Multiple Airlines
Deal found 21-6S$ 1,143
Thu 16-707:00
SIN
-
SFO
1 stop20h 12m
Air Canada
Mon 27-718:30
SFO
-
SIN
2 stops25h 45m
Air Canada
Deal found 23-6S$ 1,145
Wed 1-706:15
SIN
-
SFO
2 stops30h 29m
Air Canada
Tue 28-710:15
SFO
-
SIN
2 stops28h 00m
Air Canada
Deal found 20-6S$ 1,146
Thu 9-713:45
SIN
-
SFO
1 stop21h 45m
China Airlines
Wed 22-701:05
SFO
-
SIN
1 stop20h 30m
China Airlines
Deal found 21-6S$ 1,149
Tue 25-813:45
SIN
-
SFO
1 stop21h 45m
China Airlines
Sun 30-801:05
SFO
-
SIN
1 stop20h 30m
China Airlines
Deal found 24-6S$ 1,153
Mon 24-814:00
SIN
-
SFO
1 stop22h 00m
STARLUX Airlines
Tue 8-900:50
SFO
-
SIN
1 stop20h 50m
STARLUX Airlines
Deal found 22-6S$ 1,154
Tue 25-807:00
SIN
-
SFO
1 stop18h 20m
Multiple Airlines
Mon 31-813:10
SFO
-
SIN
1 stop24h 50m
Multiple Airlines
Deal found 23-6S$ 1,156
Thu 20-813:45
SIN
-
SFO
1 stop21h 45m
China Airlines
Wed 26-801:05
SFO
-
SIN
1 stop20h 30m
China Airlines
Deal found 22-6S$ 1,157
Wed 28-1009:15
SIN
-
SFO
Nonstop14h 35m
Multiple Airlines
Tue 19-100:20
SFO
-
SIN
1 stop25h 15m
Multiple Airlines
Deal found 21-6S$ 1,159
Tue 7-706:15
SIN
-
SFO
2 stops24h 07m
Air Canada
Wed 22-719:30
SFO
-
SIN
2 stops24h 45m
Air Canada
Deal found 21-6S$ 1,162
Thu 20-807:00
SIN
-
SFO
1 stop32h 07m
Air Canada
Thu 27-819:30
SFO
-
SIN
1 stop18h 45m
Air Canada
Deal found 22-6S$ 1,165
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 24 June 2026.
Sun 8-1110:10
SIN
-
SFO
Nonstop15h 05m
United Airlines
Sat 28-1110:40
SFO
-
SIN
Nonstop17h 35m
United Airlines
Deal found 21-6S$ 1,172
Thu 9-707:00
SIN
-
SFO
1 stop20h 12m
Air Canada
Sat 25-720:51
SFO
-
SIN
1 stop41h 24m
Air Canada
Deal found 19-6S$ 1,193
Thu 16-712:40
SIN
-
SFO
3 stops59h 25m
China Eastern
Mon 27-712:00
SFO
-
SIN
1 stop23h 25m
China Eastern
Deal found 23-6S$ 1,279
Tue 7-708:05
SIN
-
SFO
2 stops22h 29m
Japan Airlines
Thu 6-809:00
SFO
-
SIN
2 stops24h 20m
Japan Airlines
Deal found 22-6S$ 1,368
Fri 17-713:45
SIN
-
SFO
1 stop21h 45m
China Airlines
Tue 28-716:39
SFO
-
SIN
2 stops28h 56m
China Airlines
Deal found 23-6S$ 1,552
Fri 17-715:10
SIN
-
SFO
2 stops32h 55m
China Eastern
Mon 20-712:00
SFO
-
SIN
1 stop38h 00m
China Eastern
Deal found 24-6S$ 1,368
Sun 12-708:45
SIN
-
SFO
Nonstop15h 45m
United Airlines
Sun 19-722:50
SFO
-
SIN
Nonstop16h 25m
United Airlines
Deal found 20-6S$ 1,382
Tue 21-708:45
SIN
-
SFO
Nonstop15h 45m
United Airlines
Tue 28-722:50
SFO
-
SIN
Nonstop16h 25m
United Airlines
Deal found 23-6S$ 1,384
Thu 9-720:35
SIN
-
SFO
Nonstop15h 45m
United Airlines
Thu 23-711:10
SFO
-
SIN
Nonstop16h 25m
United Airlines
Deal found 23-6S$ 1,384
Wed 22-708:05
SIN
-
SFO
2 stops22h 29m
Japan Airlines
Thu 30-712:25
SFO
-
SIN
1 stop26h 45m
Japan Airlines
Deal found 22-6S$ 1,693
Sat 18-708:45
SIN
-
SFO
Nonstop15h 45m
United Airlines
Thu 23-711:10
SFO
-
SIN
Nonstop16h 25m
United Airlines
Deal found 21-6S$ 1,584
Fri 17-708:45
SIN
-
SFO
Nonstop15h 45m
United Airlines
Mon 20-712:40
SFO
-
SIN
1 stop21h 05m
United Airlines
Deal found 20-6S$ 1,777
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 24 June 2026.
Sun 20-920:35
SIN
-
SFO
Nonstop15h 30m
United Airlines
Thu 8-1022:40
SFO
-
SIN
Nonstop16h 35m
United Airlines
Deal found 24-6S$ 1,169
Mon 13-708:45
SIN
-
SFO
Nonstop15h 45m
United Airlines
Mon 3-811:10
SFO
-
SIN
Nonstop16h 25m
United Airlines
Deal found 24-6S$ 1,170
Tue 11-820:35
SIN
-
SFO
Nonstop15h 45m
United Airlines
Mon 24-822:50
SFO
-
SIN
Nonstop16h 25m
United Airlines
Deal found 23-6S$ 1,171
Sun 26-708:45
SIN
-
SFO
Nonstop15h 45m
United Airlines
Tue 11-822:50
SFO
-
SIN
Nonstop16h 25m
United Airlines
Deal found 21-6S$ 1,172
Sun 19-708:45
SIN
-
SFO
Nonstop15h 45m
United Airlines
Mon 3-811:10
SFO
-
SIN
Nonstop16h 25m
United Airlines
Deal found 22-6S$ 1,175
Fri 18-908:45
SIN
-
SFO
Nonstop15h 30m
United Airlines
Fri 9-1010:50
SFO
-
SIN
Nonstop16h 45m
United Airlines
Deal found 24-6S$ 1,262
Fri 18-909:05
SIN
-
SFO
Nonstop15h 45m
Singapore Airlines
Fri 9-1011:45
SFO
-
SIN
Nonstop16h 25m
Singapore Airlines
Deal found 23-6S$ 1,268
Fri 9-1009:05
SIN
-
SFO
Nonstop15h 45m
Singapore Airlines
Sat 24-1011:45
SFO
-
SIN
Nonstop16h 25m
Singapore Airlines
Deal found 23-6S$ 1,272
Wed 9-909:05
SIN
-
SFO
Nonstop15h 45m
Singapore Airlines
Mon 28-911:45
SFO
-
SIN
Nonstop16h 25m
Singapore Airlines
Deal found 21-6S$ 1,280
Sat 25-708:45
SIN
-
SFO
Nonstop15h 45m
United Airlines
Sat 8-811:10
SFO
-
SIN
Nonstop16h 25m
United Airlines
Deal found 21-6S$ 1,281
Last-minute flights from Singapore to Fremont
Discover last-minute flight deals from Singapore to Fremont. Data last updated 24 June 2026 and is based on user searches.
Wed 1-706:15
SIN
-
SFO
2 stops30h 29m
Air Canada
Tue 28-710:15
SFO
-
SIN
2 stops28h 00m
Air Canada
Deal found 20-6S$ 1,146
Tue 7-706:15
SIN
-
SFO
2 stops24h 07m
Air Canada
Wed 22-719:30
SFO
-
SIN
2 stops24h 45m
Air Canada
Deal found 21-6S$ 1,162
Thu 9-713:45
SIN
-
SFO
1 stop21h 45m
China Airlines
Wed 22-701:05
SFO
-
SIN
1 stop20h 30m
China Airlines
Deal found 21-6S$ 1,149
Thu 9-701:45
SIN
-
SFO
2 stops23h 35m
Multiple Airlines
Sat 25-712:50
SFO
-
SIN
2 stops49h 25m
Multiple Airlines
Deal found 24-6S$ 1,178
Thu 9-707:00
SIN
-
SFO
1 stop20h 12m
Air Canada
Sat 25-720:51
SFO
-
SIN
1 stop41h 24m
Air Canada
Deal found 19-6S$ 1,193
Mon 13-708:45
SIN
-
SFO
Nonstop15h 45m
United Airlines
Mon 3-811:10
SFO
-
SIN
Nonstop16h 25m
United Airlines
Deal found 24-6S$ 1,170
Thu 16-707:00
SIN
-
SFO
1 stop20h 12m
Air Canada
Mon 27-718:30
SFO
-
SIN
2 stops25h 45m
Air Canada
Deal found 23-6S$ 1,145
Sun 19-708:45
SIN
-
SFO
Nonstop15h 45m
United Airlines
Mon 3-811:10
SFO
-
SIN
Nonstop16h 25m
United Airlines
Deal found 22-6S$ 1,175
Mon 20-708:45
SIN
-
SFO
Nonstop15h 45m
United Airlines
Mon 3-811:10
SFO
-
SIN
Nonstop16h 25m
United Airlines
Deal found 23-6S$ 1,171
Sun 26-708:45
SIN
-
SFO
Nonstop15h 45m
United Airlines
Mon 10-822:50
SFO
-
SIN
Nonstop16h 25m
United Airlines
Deal found 21-6S$ 1,172
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 24 June 2026.
Tue 25-807:00
SIN
-
SFO
1 stop32h 07m
Air Canada
Deal found 24-6S$ 630
Sat 26-907:00
SIN
-
SFO
2 stops44h 07m
Air Canada
Deal found 23-6S$ 632
Sun 4-1007:00
SIN
-
SFO
2 stops44h 07m
Air Canada
Deal found 21-6S$ 633
Wed 1-720:05
SIN
-
SFO
2 stops31h 07m
Multiple Airlines
Deal found 21-6S$ 637
Thu 2-707:00
SIN
-
SFO
2 stops39h 35m
Air Canada
Deal found 24-6S$ 645
Tue 14-707:00
SIN
-
SFO
2 stops39h 35m
Air Canada
Deal found 20-6S$ 646
Sun 1-1108:40
SIN
-
SFO
1 stop17h 52m
Air Canada
Deal found 24-6S$ 663
Thu 9-707:00
SIN
-
SFO
1 stop23h 22m
Air Canada
Deal found 20-6S$ 665
Mon 26-1021:00
SIN
-
SFO
2 stops31h 51m
Air Canada
Deal found 22-6S$ 667
Wed 21-1022:50
SIN
-
SFO
2 stops31h 31m
Air Canada
Deal found 24-6S$ 671
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 24 June 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 24 June 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
Sun 8-11
10:10-09:15
Nonstop15h 05m
San Francisco
Sat 28-11
10:40-20:15
Nonstop17h 35m
S$ 1,172
SingaporeSan Francisco
SIN - SFO
SINSFO
Singapore Changi
Thu 9-7
07:00-12:12
1 stop20h 12m
San Francisco
Sat 25-7
20:51-05:15
1 stop41h 24m
S$ 1,193
SingaporeSan Francisco
SIN - SFO
SINSFO
Singapore Changi
Thu 16-7
12:40-09:05
3 stops59h 25m
San Francisco
Mon 27-7
12:00-02:25
1 stop23h 25m
S$ 1,279
SingaporeSan Francisco
SIN - SFO
SINSFO
Singapore Changi
Tue 7-7
08:05-15:34
2 stops22h 29m
San Francisco
Thu 6-8
09:00-00:20
2 stops24h 20m
S$ 1,368
SingaporeSan Francisco
SIN - SFO
SINSFO
Singapore Changi
Fri 17-7
15:10-09:05
2 stops32h 55m
San Francisco
Mon 20-7
12:00-17:00
1 stop38h 00m
S$ 1,368
Fastest return journey
SingaporeSan Francisco
SIN - SFO
SINSFO
Singapore Changi
Sun 12-7
08:45-09:30
Nonstop15h 45m
San Francisco
Sun 19-7
22:50-06:15
Nonstop16h 25m
S$ 1,382
SingaporeSan Francisco
SIN - SFO
SINSFO
Singapore Changi
Tue 21-7
08:45-09:30
Nonstop15h 45m
San Francisco
Tue 28-7
22:50-06:15
Nonstop16h 25m
S$ 1,384
SingaporeSan Francisco
SIN - SFO
SINSFO
Singapore Changi
Thu 9-7
20:35-21:20
Nonstop15h 45m
San Francisco
Thu 23-7
11:10-18:35
Nonstop16h 25m
S$ 1,384
SingaporeSan Francisco
SIN - SFO
SINSFO
Singapore Changi
Fri 17-7
13:45-20:30
1 stop21h 45m
San Francisco
Tue 28-7
16:39-12:35
2 stops28h 56m
S$ 1,552
SingaporeSan Francisco
SIN - SFO
SINSFO
Singapore Changi
Sat 18-7
08:45-09:30
Nonstop15h 45m
San Francisco
Thu 23-7
11:10-18:35
Nonstop16h 25m
S$ 1,584
Flights are sorted by cheapest return flights first.
Deals found on 23-6
Showing 1-10 of 22 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
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 24 June 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 24 June 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 24 June 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 921 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$ 1,172, United Airlines can have you in Fremont from Singapore in 15h 05m. 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$ 501 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$ 509 and S$ 648, respectively.
What are the cheapest flights from Singapore to Fremont?
On average you can expect to pay S$ 3,064 for a flight from Singapore to Fremont. The cheapest flight overall is S$ 602 while the most popular route, (Singapore Changi - San Francisco) is currently priced at S$ 956.
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 24 June 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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