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Cheap flights from Singapore to Fremont from S$ 584

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 15-10. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — SFO
19 Jun — 26 Jun1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Singapore Changi to Fremont are usually found in February or October, booked 72 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.

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 May 2026.

Wed 17-613:45
SIN
-
SFO
1 stop21h 10m
China Airlines
Thu 9-701:05
SFO
-
SIN
1 stop20h 30m
China Airlines
Deal found 17-5S$ 1,138
Thu 4-606:15
SIN
-
SFO
2 stops40h 05m
United Airlines
Fri 28-817:41
SFO
-
SIN
2 stops45h 59m
United Airlines
Deal found 16-5S$ 1,141
Sat 17-1009:05
SIN
-
SFO
Nonstop15h 45m
Multiple Airlines
Sat 24-1013:05
SFO
-
SIN
2 stops48h 55m
Multiple Airlines
Deal found 18-5S$ 1,143
Thu 21-513:45
SIN
-
SFO
1 stop21h 10m
China Airlines
Wed 27-501:05
SFO
-
SIN
1 stop20h 30m
China Airlines
Deal found 15-5S$ 1,148
Fri 9-1022:50
SIN
-
SFO
1 stop31h 40m
Asiana Airlines
Sat 17-1023:20
SFO
-
SIN
1 stop31h 10m
Asiana Airlines
Deal found 16-5S$ 1,153
Wed 17-613:45
SIN
-
SFO
1 stop21h 10m
China Airlines
Thu 25-601:05
SFO
-
SIN
1 stop20h 30m
China Airlines
Deal found 17-5S$ 1,154
Sun 14-613:45
SIN
-
SFO
1 stop21h 10m
China Airlines
Sat 27-601:05
SFO
-
SIN
1 stop20h 30m
China Airlines
Deal found 19-5S$ 1,162
Sat 27-602:00
SIN
-
SFO
1 stop32h 55m
China Airlines
Tue 30-601:05
SFO
-
SIN
1 stop20h 30m
China Airlines
Deal found 19-5S$ 1,163
Thu 18-613:45
SIN
-
SFO
1 stop21h 10m
China Airlines
Sun 5-701:05
SFO
-
SIN
1 stop20h 30m
China Airlines
Deal found 16-5S$ 1,164
Tue 26-513:45
SIN
-
SFO
1 stop21h 10m
China Airlines
Tue 30-601:05
SFO
-
SIN
1 stop20h 30m
China Airlines
Deal found 18-5S$ 1,167
Tue 20-1008:45
SIN
-
SFO
Nonstop15h 30m
United Airlines
Mon 2-1110:40
SFO
-
SIN
Nonstop17h 35m
United Airlines
Deal found 18-5S$ 1,168
Mon 15-613:10
SIN
-
SFO
1 stop32h 35m
EVA Air
Sun 21-600:50
SFO
-
SIN
1 stop20h 05m
EVA Air
Deal found 16-5S$ 1,170

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 May 2026.

Round-trip from

S$ 1,120

One-way from

S$ 584

Popular in

April

Cheapest in

February

Average price

S$ 1,257
Korean Air
  • Korean Air
  • 31-10-5-11
  • 1 total stop
  • 39h 55m total
  • Singapore to Fremont
Search Deals
Singapore Airlines
  • Singapore Airlines
  • 15-10
  • Nonstop
  • 15h 45m total
  • Singapore to Fremont
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (S$ 197 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (S$ 30 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
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 May 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

Fri 17-7

13:45-20:30

1 stop21h 45m

San Francisco

Wed 22-7

01:05-12:35

1 stop20h 30m

S$ 1,214

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Wed 15-7

02:00-20:30

1 stop33h 30m

San Francisco

Sat 18-7

01:05-12:35

1 stop20h 30m

S$ 1,214
Fastest return journey

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Wed 17-6

08:45-09:30

Nonstop15h 45m

San Francisco

Mon 6-7

11:10-18:35

Nonstop16h 25m

S$ 1,216

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Tue 14-7

11:05-16:55

1 stop20h 50m

San Francisco

Tue 21-7

13:55-06:40

2 stops25h 45m

S$ 1,227

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Mon 20-7

13:45-20:30

1 stop21h 45m

San Francisco

Wed 22-7

01:05-12:35

1 stop20h 30m

S$ 1,258

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Thu 22-10

17:30-09:05

2 stops54h 35m

San Francisco

Sat 24-10

12:00-20:25

1 stop41h 25m

S$ 1,269

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Thu 17-9

01:25-23:46

2 stops37h 21m

San Francisco

Fri 25-9

06:05-23:55

2 stops26h 50m

S$ 1,334

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Fri 17-7

13:45-20:30

1 stop21h 45m

San Francisco

Mon 20-7

18:43-12:35

2 stops26h 52m

S$ 1,355

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Thu 2-7

13:45-20:30

1 stop21h 45m

San Francisco

Sat 8-8

17:05-12:35

2 stops28h 30m

S$ 1,367

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Fri 17-7

02:00-20:30

1 stop33h 30m

San Francisco

Mon 20-7

20:00-12:35

2 stops25h 35m

S$ 1,400

Flights are sorted by cheapest return flights first.

Deals found on 16-5

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.
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

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 May 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 May 2026.

The most flights from SIN to FR8 are scheduled on a Monday (4 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (2 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 May 2026.
Read through reviews of airlines operating flights from Singapore to Fremont, such as EVA Air,Japan Airlines, andSingapore Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.5
Very Good
1,455 reviews
Check prices

Overall

8.5

Food

8.1

Comfort

8.3

Crew

8.7

Entertainment

8.0

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Daisy,May 2026

SFO - TPE

This ways excellent experience when I took the EVA airline. We will take EVA again!
EVA Air
8.5
Very Good
1,455 reviews
EVA Air
8.5
Very Good
1,455 reviews
Check prices

Overall

8.5

Food

8.1

Comfort

8.3

Crew

8.7

Entertainment

8.0

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Daisy,May 2026

SFO - TPE

This ways excellent experience when I took the EVA airline. We will take EVA again!
Japan Airlines
8.3
Very Good
1,825 reviews
EVA Air
8.5
Very Good
1,455 reviews
Check prices

Overall

8.5

Food

8.1

Comfort

8.3

Crew

8.7

Entertainment

8.0

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Daisy,May 2026

SFO - TPE

This ways excellent experience when I took the EVA airline. We will take EVA again!
Singapore Airlines
8.2
Very Good
1,519 reviews
EVA Air
8.5
Very Good
1,455 reviews
Check prices

Overall

8.5

Food

8.1

Comfort

8.3

Crew

8.7

Entertainment

8.0

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Daisy,May 2026

SFO - TPE

This ways excellent experience when I took the EVA airline. We will take EVA again!
Cathay Pacific
7.6
Good
1,336 reviews
EVA Air
8.5
Very Good
1,455 reviews
Check prices

Overall

8.5

Food

8.1

Comfort

8.3

Crew

8.7

Entertainment

8.0

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Daisy,May 2026

SFO - TPE

This ways excellent experience when I took the EVA airline. We will take EVA again!
United Airlines
7.4
Good
9,736 reviews
EVA Air
8.5
Very Good
1,455 reviews
Check prices

Overall

8.5

Food

8.1

Comfort

8.3

Crew

8.7

Entertainment

8.0

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Daisy,May 2026

SFO - TPE

This ways excellent experience when I took the EVA airline. We will take EVA again!

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 1,078 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$ 1,216, China Airlines can have you in Fremont from Singapore in 15h 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$ 496 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$ 503 and S$ 639, respectively.

  • What are the cheapest flights from Singapore to Fremont?

    On average you can expect to pay S$ 3,097 for a flight from Singapore to Fremont. The cheapest flight overall is S$ 598 while the most popular route, (Singapore Changi - San Francisco) is currently priced at S$ 904.

  • 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 10 airlines flying from Singapore to Fremont

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 May 2026.
AirlineCheapestAverageFlexibilityOn-time
Japan AirlinesCheapestS$ 691AverageS$ 1,319FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
Air CanadaCheapestS$ 754AverageS$ 991FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestS$ 765AverageS$ 1,078FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Asiana AirlinesCheapestS$ 794AverageS$ 858FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights
Singapore AirlinesCheapestS$ 809AverageS$ 1,156FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Cathay PacificCheapestS$ 855AverageS$ 1,052FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
STARLUX AirlinesCheapestS$ 929AverageS$ 1,129FlexibilityNo cancel feeOn-timeN/A
Search STARLUX Airlines flights
China AirlinesCheapestS$ 959AverageS$ 1,063FlexibilityNo cancel feeOn-time70%
Search China Airlines flights
EVA AirCheapestS$ 1,059AverageS$ 1,155FlexibilityNo cancel feeOn-time74%
Search EVA Air flights
ANACheapestS$ 1,212AverageS$ 1,244FlexibilityNo cancel feeOn-time80%
Search ANA flights

Fly with Cheapflights

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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