Cheap flights from Singapore to Fremont from S$ 553

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 28-7. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — SFO
11 Apr — 18 Apr1
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 68 days in advance, depart on a Saturday or Tuesday 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 12 March 2026.

Tue 8-900:35
SIN
-
SFO
1 stop35h 35m
Philippine Airlines
Fri 25-900:30
SFO
-
SIN
1 stop32h 05m
Philippine Airlines
Deal found 9-3S$ 799
Tue 8-900:35
SIN
-
SFO
1 stop35h 35m
Philippine Airlines
Sat 26-900:30
SFO
-
SIN
1 stop21h 45m
Philippine Airlines
Deal found 9-3S$ 845
Wed 2-914:30
SIN
-
SFO
1 stop21h 40m
Philippine Airlines
Wed 9-900:30
SFO
-
SIN
1 stop21h 45m
Philippine Airlines
Deal found 12-3S$ 852
Tue 10-1110:30
SIN
-
SFO
1 stop26h 40m
Philippine Airlines
Sun 22-1100:30
SFO
-
SIN
1 stop26h 20m
Philippine Airlines
Deal found 11-3S$ 869
Fri 11-914:30
SIN
-
SFO
1 stop21h 40m
Philippine Airlines
Sun 13-900:30
SFO
-
SIN
1 stop27h 25m
Philippine Airlines
Deal found 7-3S$ 885
Wed 9-914:30
SIN
-
SFO
1 stop21h 40m
Philippine Airlines
Thu 24-900:30
SFO
-
SIN
1 stop21h 45m
Philippine Airlines
Deal found 9-3S$ 886
Tue 8-900:35
SIN
-
SFO
1 stop35h 35m
Multiple Airlines
Wed 16-911:45
SFO
-
SIN
Nonstop16h 25m
Multiple Airlines
Deal found 12-3S$ 905
Wed 29-414:00
SIN
-
SFO
1 stop21h 30m
STARLUX Airlines
Tue 5-500:50
SFO
-
SIN
1 stop20h 50m
STARLUX Airlines
Deal found 8-3S$ 908
Wed 9-914:00
SIN
-
SFO
1 stop21h 30m
STARLUX Airlines
Thu 10-900:50
SFO
-
SIN
1 stop21h 00m
STARLUX Airlines
Deal found 12-3S$ 912
Wed 14-1014:00
SIN
-
SFO
1 stop21h 30m
STARLUX Airlines
Sat 17-1000:50
SFO
-
SIN
1 stop20h 50m
STARLUX Airlines
Deal found 9-3S$ 918
Tue 8-900:35
SIN
-
SFO
1 stop35h 35m
Philippine Airlines
Tue 15-900:30
SFO
-
SIN
1 stop27h 25m
Philippine Airlines
Deal found 12-3S$ 924
Wed 17-614:00
SIN
-
SFO
1 stop21h 30m
STARLUX Airlines
Tue 13-1000:50
SFO
-
SIN
1 stop20h 50m
STARLUX Airlines
Deal found 12-3S$ 928

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 12 March 2026.

Round-trip from

S$ 852

One-way from

S$ 553

Popular in

August

Cheapest in

February

Average price

S$ 1,072
Philippine Airlines
  • Philippine Airlines
  • 2-9-9-9
  • 2 total stops
  • 43h 25m total
  • Singapore to Fremont
28-7
  • 28-7
  • 2 total stops
  • 43h 55m total
  • Singapore to Fremont
Highest demand for flights based on searches. 5% potential increase in price (S$ 78 potential increase over avg. return price).
Cheapest flight prices on average. 1% potential price decrease (S$ 21 potential savings vs. average return price).
Average for round-trip flights in March 2026

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 12 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

Fri 19-6

08:45-09:30

Nonstop15h 45m

San Francisco

Tue 30-6

01:45-06:40

1 stop37h 55m

S$ 1,201

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Sun 21-6

08:45-09:30

Nonstop15h 45m

San Francisco

Sun 5-7

01:40-06:40

1 stop38h 00m

S$ 1,205

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Tue 21-4

01:25-23:37

2 stops37h 12m

San Francisco

Wed 29-4

05:59-23:55

2 stops26h 56m

S$ 1,242

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Sun 26-4

07:30-23:59

2 stops31h 29m

San Francisco

Sun 3-5

12:40-23:55

1 stop20h 15m

S$ 1,245

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Tue 9-6

08:45-09:30

Nonstop15h 45m

San Francisco

Tue 16-6

11:10-18:35

Nonstop16h 25m

S$ 1,296

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Fri 8-5

13:45-08:21

2 stops33h 36m

San Francisco

Mon 11-5

16:55-00:35

2 stops40h 40m

S$ 1,300

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Wed 8-7

01:25-16:03

2 stops29h 38m

San Francisco

Thu 23-7

06:05-23:55

2 stops26h 50m

S$ 1,559

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Fri 22-5

07:30-22:49

2 stops30h 19m

San Francisco

Sun 31-5

20:30-23:55

2 stops36h 25m

S$ 1,715

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Sun 3-5

06:15-10:35

1 stop19h 20m

San Francisco

Sat 16-5

22:40-06:45

Nonstop17h 05m

S$ 1,821

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Sun 3-5

13:45-19:55

1 stop21h 10m

San Francisco

Sat 16-5

14:45-12:35

2 stops30h 50m

S$ 1,845

Flights are sorted by cheapest return flights first.

Deals found on 8-3

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

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 6 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$ 707). Flying from Singapore to Fremont in April is currently the most expensive (average of S$ 942). 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 12 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.

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 12 March 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 12 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.

Crew

8.6

Food

8.1

Comfort

8.3

Boarding

8.4

Overall

8.5

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

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?

Crew

8.6

Food

8.1

Comfort

8.3

Boarding

8.4

Overall

8.5

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

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?

Crew

8.6

Food

8.1

Comfort

8.3

Boarding

8.4

Overall

8.5

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

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?

Crew

8.6

Food

8.1

Comfort

8.3

Boarding

8.4

Overall

8.5

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

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?

Crew

8.6

Food

8.1

Comfort

8.3

Boarding

8.4

Overall

8.5

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

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?

Crew

8.6

Food

8.1

Comfort

8.3

Boarding

8.4

Overall

8.5

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

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 4 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?

  • How long is the flight from Singapore to Fremont?

    For as low as S$ 963, United 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$ 494 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 EVA Air, with prices starting from S$ 501 and S$ 700, respectively.

  • What are the cheapest flights from Singapore to Fremont?

    On average you can expect to pay S$ 2,908 for a flight from Singapore to Fremont. The cheapest flight overall is S$ 546 while the most popular route, (Singapore Changi - San Francisco) is currently priced at S$ 961.

  • 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.

  • 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$ 707). Flying from Singapore to Fremont in April is currently the most expensive (average of S$ 942). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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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 12 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Japan AirlinesCheapestS$ 688AverageS$ 766FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
Asiana AirlinesCheapestS$ 792AverageS$ 849FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights
United AirlinesCheapestS$ 797AverageS$ 1,078FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestS$ 810AverageS$ 1,027FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Singapore AirlinesCheapestS$ 812AverageS$ 1,147FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Cathay PacificCheapestS$ 852AverageS$ 1,049FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
STARLUX AirlinesCheapestS$ 926AverageS$ 1,081FlexibilityNo cancel feeOn-timeN/A
Search STARLUX Airlines flights
China AirlinesCheapestS$ 956AverageS$ 1,053FlexibilityNo cancel feeOn-time70%
Search China Airlines flights
EVA AirCheapestS$ 1,028AverageS$ 1,131FlexibilityNo cancel feeOn-time74%
Search EVA Air flights
ANACheapestS$ 1,208AverageS$ 1,240FlexibilityNo 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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