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Cheap flights from Singapore to Fremont from S$ 657

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 29-8. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — SFO
29 Aug — 5 Sep1
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
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 30 July 2026.

Tue 11-820:35
SIN
-
SFO
Nonstop15h 45m
United Airlines
Mon 17-811:10
SFO
-
SIN
Nonstop16h 25m
United Airlines
Deal found 29-7S$ 1,167
Fri 18-920:35
SIN
-
SFO
Nonstop15h 30m
United Airlines
Fri 9-1022:40
SFO
-
SIN
Nonstop16h 35m
United Airlines
Deal found 28-7S$ 1,169
Thu 30-720:35
SIN
-
SFO
Nonstop15h 45m
United Airlines
Wed 12-822:50
SFO
-
SIN
Nonstop16h 25m
United Airlines
Deal found 26-7S$ 1,171
Wed 11-1102:00
SIN
-
SFO
1 stop32h 45m
China Airlines
Wed 9-1223:40
SFO
-
SIN
1 stop21h 25m
China Airlines
Deal found 28-7S$ 1,174
Mon 17-802:00
SIN
-
SFO
1 stop33h 30m
China Airlines
Wed 23-1223:40
SFO
-
SIN
1 stop33h 00m
China Airlines
Deal found 26-7S$ 1,177
Tue 22-901:45
SIN
-
SFO
2 stops23h 35m
Multiple Airlines
Wed 7-1023:59
SFO
-
SIN
2 stops38h 16m
Multiple Airlines
Deal found 27-7S$ 1,178
Mon 28-906:15
SIN
-
SFO
2 stops27h 16m
Air Canada
Sat 10-1019:35
SFO
-
SIN
2 stops35h 20m
Air Canada
Deal found 26-7S$ 1,182
Wed 16-1209:30
SIN
-
SFO
2 stops29h 27m
Multiple Airlines
Sat 16-108:13
SFO
-
SIN
2 stops28h 42m
Multiple Airlines
Deal found 26-7S$ 1,184
Sat 12-913:10
SIN
-
SFO
1 stop19h 45m
Vietnam Airlines
Thu 5-1121:10
SFO
-
SIN
1 stop23h 05m
Vietnam Airlines
Deal found 29-7S$ 1,186
Thu 17-902:00
SIN
-
SFO
1 stop32h 55m
China Airlines
Thu 8-1001:05
SFO
-
SIN
1 stop20h 30m
China Airlines
Deal found 25-7S$ 1,189
Thu 24-907:30
SIN
-
SFO
1 stop18h 10m
Korean Air
Mon 28-912:50
SFO
-
SIN
1 stop20h 05m
Korean Air
Deal found 29-7S$ 1,191

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 30 July 2026.

Round-trip from

S$ 1,167

One-way from

S$ 657

Popular in

August

Cheapest in

February

Average price

S$ 1,375
United Airlines
  • United Airlines
  • 11-8-17-8
  • Nonstop
  • 32h 10m total
  • Singapore to Fremont
Search Deals
Air Canada
  • Air Canada
  • 29-8
  • 1 total stop
  • 26h 32m total
  • Singapore to Fremont
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (S$ 193 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (S$ 35 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 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 30 July 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

Wed 21-10

08:45-09:15

Nonstop15h 30m

San Francisco

Thu 29-10

11:40-20:15

Nonstop17h 35m

S$ 1,167

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Thu 24-9

07:30-10:40

1 stop18h 10m

San Francisco

Mon 28-9

12:50-23:55

1 stop20h 05m

S$ 1,191

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Wed 21-10

09:05-09:50

Nonstop15h 45m

San Francisco

Wed 28-10

10:40-19:05

Nonstop17h 25m

S$ 1,198

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Thu 24-9

08:45-09:15

Nonstop15h 30m

San Francisco

Mon 28-9

22:40-06:15

Nonstop16h 35m

S$ 1,206
Fastest return journey

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Wed 16-12

09:15-07:50

Nonstop14h 35m

San Francisco

Sat 16-1

09:40-19:05

Nonstop17h 25m

S$ 1,306

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Mon 10-8

08:45-09:30

Nonstop15h 45m

San Francisco

Tue 11-8

22:50-06:15

Nonstop16h 25m

S$ 1,315

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Mon 21-9

20:35-21:05

Nonstop15h 30m

San Francisco

Tue 29-9

01:10-06:40

1 stop38h 30m

S$ 1,321

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Wed 12-8

06:15-21:57

2 stops30h 42m

San Francisco

Wed 12-8

01:40-06:40

1 stop38h 00m

S$ 1,384

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Sat 12-9

06:15-10:30

1 stop19h 15m

San Francisco

Wed 4-11

10:40-20:15

Nonstop17h 35m

S$ 1,625

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Thu 17-9

19:55-20:35

Nonstop15h 40m

San Francisco

Wed 30-9

11:45-19:10

Nonstop16h 25m

S$ 1,644

Flights are sorted by cheapest return flights first.

Deals found on 29-7

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.
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 SG 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 30 July 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 30 July 2026.

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

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 30 July 2026.
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
8.8
Very Good
Check prices

Crew

9.1

Overall

8.8

Comfort

8.8

Food

8.6

Boarding

8.9

Entertainment

8.7

Reviews

1 / 14
8.0
Excellent

Andrew,Jun 2026

SEA - TPE

Great value for a coach ticket. Fantastic leg room for a 6’3”” man.
STARLUX Airlines
8.8
Very Good
STARLUX Airlines
8.8
Very Good
Check prices

Crew

9.1

Overall

8.8

Comfort

8.8

Food

8.6

Boarding

8.9

Entertainment

8.7

Reviews

1 / 14
8.0
Excellent

Andrew,Jun 2026

SEA - TPE

Great value for a coach ticket. Fantastic leg room for a 6’3”” man.
EVA Air
8.5
Very Good
1,506 reviews
STARLUX Airlines
8.8
Very Good
Check prices

Crew

9.1

Overall

8.8

Comfort

8.8

Food

8.6

Boarding

8.9

Entertainment

8.7

Reviews

1 / 14
8.0
Excellent

Andrew,Jun 2026

SEA - TPE

Great value for a coach ticket. Fantastic leg room for a 6’3”” man.
Singapore Airlines
8.2
Very Good
1,584 reviews
STARLUX Airlines
8.8
Very Good
Check prices

Crew

9.1

Overall

8.8

Comfort

8.8

Food

8.6

Boarding

8.9

Entertainment

8.7

Reviews

1 / 14
8.0
Excellent

Andrew,Jun 2026

SEA - TPE

Great value for a coach ticket. Fantastic leg room for a 6’3”” man.
Cathay Pacific
7.6
Good
1,433 reviews
STARLUX Airlines
8.8
Very Good
Check prices

Crew

9.1

Overall

8.8

Comfort

8.8

Food

8.6

Boarding

8.9

Entertainment

8.7

Reviews

1 / 14
8.0
Excellent

Andrew,Jun 2026

SEA - TPE

Great value for a coach ticket. Fantastic leg room for a 6’3”” man.
United Airlines
7.4
Good
10,046 reviews
STARLUX Airlines
8.8
Very Good
Check prices

Crew

9.1

Overall

8.8

Comfort

8.8

Food

8.6

Boarding

8.9

Entertainment

8.7

Reviews

1 / 14
8.0
Excellent

Andrew,Jun 2026

SEA - TPE

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.

  • How popular is this Singapore to Fremont flight route?

    The Singapore to Fremont flight path was viewed by 784 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$ 1,167, United Airlines can have you in Fremont from Singapore in 15h 30m. 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$ 500 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$ 507 and S$ 647, 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$ 3,147, our data indicates the cheapest price to be S$ 578. The most popular route (Singapore Changi - San Francisco), is priced around 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 30 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestS$ 761AverageS$ 1,039FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestS$ 771AverageS$ 1,089FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Singapore AirlinesCheapestS$ 813AverageS$ 1,254FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Asiana AirlinesCheapestS$ 846AverageS$ 997FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights
Cathay PacificCheapestS$ 862AverageS$ 1,030FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
STARLUX AirlinesCheapestS$ 937AverageS$ 1,222FlexibilityNo cancel feeOn-timeN/A
Search STARLUX Airlines flights
China AirlinesCheapestS$ 967AverageS$ 1,072FlexibilityNo cancel feeOn-time70%
Search China Airlines flights
Korean AirCheapestS$ 976AverageS$ 1,105FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
EVA AirCheapestS$ 1,082AverageS$ 1,253FlexibilityNo cancel feeOn-time74%
Search EVA Air flights
ANACheapestS$ 1,222AverageS$ 1,264FlexibilityNo 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?

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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