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Cheap flights from Singapore to Fremont from S$ 595

SIN — SFO
11 Oct — 18 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Singapore to Fremont

Enter your travel dates to find the best prices.

Cheapest flights from Singapore to Fremont

Thu 24-1209:05 -
Nonstop14h 45m
Mon 11-109:40 -
Nonstop17h 25m
Deal found 8-9S$ 887
Tue 6-1007:30 -
1 stop18h 10m
Mon 19-1012:50 -
1 stop25h 10m
Deal found 6-9S$ 898
Wed 23-1209:05 -
Nonstop14h 45m
Wed 13-109:40 -
Nonstop17h 25m
Deal found 10-9S$ 934
Sat 26-907:30 -
1 stop18h 10m
Wed 30-912:50 -
1 stop20h 05m
Deal found 9-9S$ 943
Mon 26-1010:30 -
1 stop39h 05m
Mon 2-1111:45 -
1 stop25h 15m
Deal found 10-9S$ 953
Mon 28-922:00 -
1 stop27h 40m
Wed 30-912:50 -
1 stop20h 05m
Deal found 6-9S$ 958
Tue 6-1007:30 -
1 stop18h 10m
Tue 13-1012:50 -
1 stop25h 10m
Deal found 7-9S$ 961
Wed 23-907:30 -
1 stop18h 10m
Tue 13-1012:50 -
1 stop25h 10m
Deal found 6-9S$ 966

Find flight deals from Singapore to Fremont

Round-trip from

S$ 887

One-way from

S$ 595

Popular in

April

Cheapest in

February

Average price

S$ 1,200
Singapore Airlines
  • Singapore Airlines
  • 24-12-11-1
  • Nonstop
  • 32h 10m total
  • Singapore to Fremont
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United Airlines
  • United Airlines
  • 26-12-31-12
  • Nonstop
  • 15h 00m total
  • Singapore to Fremont
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (S$ 166 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease (S$ 22 potential savings vs. average return price).
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Average for round-trip flights in September 2026
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Cheapflights Fare Finder

 
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 Singapore Changi - SFO San Francisco

SINSFO

Singapore Changi

Tue 22-9

08:45-09:15

Nonstop15h 30m

San Francisco

Wed 31-12

00:00-15:30

Nonstop0h 00m

S$ 595

SingaporeSan Francisco

SIN Singapore Changi - SFO San Francisco

SINSFO

Singapore Changi

Fri 2-10

08:45-09:15

Nonstop15h 30m

San Francisco

Wed 31-12

00:00-15:30

Nonstop0h 00m

S$ 596

SingaporeSan Francisco

SIN Singapore Changi - SFO San Francisco

SINSFO

Singapore Changi

Sun 4-10

20:35-21:05

Nonstop15h 30m

San Francisco

Wed 31-12

00:00-15:30

Nonstop0h 00m

S$ 596
Fastest return journey

SingaporeSan Francisco

SIN Singapore Changi - SFO San Francisco

SINSFO

Singapore Changi

Wed 23-12

10:10-09:10

Nonstop15h 00m

San Francisco

Wed 31-12

00:00-15:30

Nonstop0h 00m

S$ 596

SingaporeSan Francisco

SIN Singapore Changi - SFO San Francisco

SINSFO

Singapore Changi

Thu 1-10

08:45-09:15

Nonstop15h 30m

San Francisco

Wed 31-12

00:00-15:30

Nonstop0h 00m

S$ 596

SingaporeSan Francisco

SIN Singapore Changi - SFO San Francisco

SINSFO

Singapore Changi

Mon 21-9

07:30-10:40

1 stop18h 10m

San Francisco

Wed 31-12

00:00-15:30

Nonstop0h 00m

S$ 633

SingaporeSan Francisco

SIN Singapore Changi - SFO San Francisco

SINSFO

Singapore Changi

Sun 4-10

07:30-10:40

1 stop18h 10m

San Francisco

Wed 31-12

00:00-15:30

Nonstop0h 00m

S$ 633

SingaporeSan Francisco

SIN Singapore Changi - SFO San Francisco

SINSFO

Singapore Changi

Sat 26-9

07:30-10:40

1 stop18h 10m

San Francisco

Wed 31-12

00:00-15:30

Nonstop0h 00m

S$ 634

SingaporeSan Francisco

SIN Singapore Changi - SFO San Francisco

SINSFO

Singapore Changi

Tue 10-11

22:30-12:22

2 stops53h 52m

San Francisco

Wed 31-12

00:00-15:30

Nonstop0h 00m

S$ 638

SingaporeSan Francisco

SIN Singapore Changi - SFO San Francisco

SINSFO

Singapore Changi

Sun 20-9

01:25-22:15

2 stops35h 50m

San Francisco

Wed 31-12

00:00-15:30

Nonstop0h 00m

S$ 638

Flights are sorted by cheapest return flights first.

Deals found on 7-9

Showing 1-10 of 23 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.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Singapore to Fremont

What is the cheapest time of day to fly from SG to FR8?

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

The most flights from SG0 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

See what other customers who have flown with STARLUX Airlines,EVA Air, andSingapore Airlines from Singapore to Fremont have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
8.7
Very Good
Check prices

Crew

9.1

Food

8.5

Comfort

8.8

Overall

8.7

Entertainment

8.7

Boarding

8.8

Reviews

1 / 15
8.0
Excellent

Anonymous,Jul 2026

TPE - CRK

Communication from other airlines. They were not aware that my connecting flight was late. I booked everything here but no one took care of it by checking.
STARLUX Airlines
8.7
Very Good
STARLUX Airlines
8.7
Very Good
Check prices

Crew

9.1

Food

8.5

Comfort

8.8

Overall

8.7

Entertainment

8.7

Boarding

8.8

Reviews

1 / 15
8.0
Excellent

Anonymous,Jul 2026

TPE - CRK

Communication from other airlines. They were not aware that my connecting flight was late. I booked everything here but no one took care of it by checking.
EVA Air
8.5
Very Good
1,524 reviews
STARLUX Airlines
8.7
Very Good
Check prices

Crew

9.1

Food

8.5

Comfort

8.8

Overall

8.7

Entertainment

8.7

Boarding

8.8

Reviews

1 / 15
8.0
Excellent

Anonymous,Jul 2026

TPE - CRK

Communication from other airlines. They were not aware that my connecting flight was late. I booked everything here but no one took care of it by checking.
Singapore Airlines
8.2
Very Good
1,600 reviews
STARLUX Airlines
8.7
Very Good
Check prices

Crew

9.1

Food

8.5

Comfort

8.8

Overall

8.7

Entertainment

8.7

Boarding

8.8

Reviews

1 / 15
8.0
Excellent

Anonymous,Jul 2026

TPE - CRK

Communication from other airlines. They were not aware that my connecting flight was late. I booked everything here but no one took care of it by checking.
Cathay Pacific
7.6
Good
1,481 reviews
STARLUX Airlines
8.7
Very Good
Check prices

Crew

9.1

Food

8.5

Comfort

8.8

Overall

8.7

Entertainment

8.7

Boarding

8.8

Reviews

1 / 15
8.0
Excellent

Anonymous,Jul 2026

TPE - CRK

Communication from other airlines. They were not aware that my connecting flight was late. I booked everything here but no one took care of it by checking.
United Airlines
7.4
Good
10,208 reviews
STARLUX Airlines
8.7
Very Good
Check prices

Crew

9.1

Food

8.5

Comfort

8.8

Overall

8.7

Entertainment

8.7

Boarding

8.8

Reviews

1 / 15
8.0
Excellent

Anonymous,Jul 2026

TPE - CRK

Communication from other airlines. They were not aware that my connecting flight was late. I booked everything here but no one took care of it by checking.

Related info for your journey

  • How popular is this Singapore to Fremont flight route?

    The Singapore to Fremont flight path was viewed by 602 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$ 1,092, Delta can have you in Fremont from Singapore in 14h 45m. 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$ 497 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on Singapore Airlines and China Airlines, with prices starting from S$ 567 and S$ 595, respectively.

  • What are the cheapest flights from Singapore to Fremont?

    Looking for the cheapest flight from Singapore to Fremont? While on average our users pay S$ 3,103, our data indicates the cheapest price to be S$ 590. The most popular route (Singapore Changi - San Francisco), is priced around S$ 934.

  • Can I find deals for flights from Singapore to Fremont that include hotel bookings?

    Yes. In addition to deals on Singapore to Fremont flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Singapore to Fremont?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Singapore to Fremont.

  • 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top 9 airlines flying from Singapore to Fremont

AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestS$ 746AverageS$ 1,099FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Singapore AirlinesCheapestS$ 815AverageS$ 1,255FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Cathay PacificCheapestS$ 843AverageS$ 1,036FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
United AirlinesCheapestS$ 856AverageS$ 1,089FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
STARLUX AirlinesCheapestS$ 921AverageS$ 1,198FlexibilityNo cancel feeOn-timeN/A
Search STARLUX Airlines flights
China AirlinesCheapestS$ 948AverageS$ 1,139FlexibilityNo cancel feeOn-time70%
Search China Airlines flights
EVA AirCheapestS$ 1,068AverageS$ 1,228FlexibilityNo cancel feeOn-time74%
Search EVA Air flights
ANACheapestS$ 1,197AverageS$ 1,239FlexibilityNo cancel feeOn-time80%
Search ANA flights
Japan AirlinesCheapestS$ 1,328AverageS$ 1,358FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights

Fly with Cheapflights

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?

Cheapflights simply makes it quick and affordable to book flights from Singapore to Fremont by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Singapore to Fremont with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Singapore to Fremont flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Singapore to Fremont become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Fremont from Singapore today and book when prices fit your budget.

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