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Cheap flights from Singapore to Fremont from S$ 541

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 7-12. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — SFO
9 Jul — 16 Jul1
1 adult

Cheapflights Tip: The best prices from Singapore Changi to Fremont are usually found in March or February, booked 58 days in advance, depart on a Thursday or Tuesday and return on a Tuesday

Cheap flight deals from Singapore to Fremont

Keep the following information in mind while searching for Singapore to Fremont flight deals. Data was last updated 4 July 2025.

Round-trip from

S$ 727

One-way from

S$ 543

Popular in

August

Cheapest in

March

Average price

S$ 1,138
Japan Airlines
  • Japan Airlines
  • 21-8-25-8
  • 3 total stops
  • 52h 45m total
  • Singapore to Fremont
Search Deals
Air Canada
  • Air Canada
  • 11-10
  • 1 total stop
  • 39h 17m total
  • Singapore to Fremont
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (S$ 95 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (S$ 38 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Singapore to Fremont

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 4 July 2025.

Thu 21-808:05SIN - SFO
1 stop18h 40mJapan Airlines
Mon 25-816:25SFO - SIN
2 stops34h 05mJapan Airlines
Deal found 30-6S$ 727
Mon 27-1021:00SIN - SFO
2 stops28h 39mAir Canada
Mon 3-1107:30SFO - SIN
2 stops29h 25mAir Canada
Deal found 30-6S$ 816
Wed 10-922:50SIN - SFO
1 stop31h 40mAsiana Airlines
Sun 21-923:30SFO - SIN
1 stop31h 00mAsiana Airlines
Deal found 3-7S$ 909
Mon 27-1009:15SIN - SFO
Nonstop14h 35mMultiple Airlines
Mon 3-1123:30SFO - SIN
1 stop30h 25mMultiple Airlines
Deal found 30-6S$ 957
Tue 9-902:00SIN - SFO
1 stop33h 30mChina Airlines
Wed 17-901:05SFO - SIN
1 stop32h 30mChina Airlines
Deal found 3-7S$ 1,001
Thu 3-713:25SIN - SFO
1 stop24h 30mCathay Pacific
Wed 9-701:05SFO - SIN
1 stop19h 40mCathay Pacific
Deal found 30-6S$ 1,016

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 4 July 2025.
Use the filters below to find and compare flights from Singapore to Fremont that are best for you.

Fly from

Singapore

Fly to

Fremont

Route

Depart

Return

Price

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Thu 21-8

08:05-11:45

1 stop18h 40m

San Francisco

Mon 25-8

16:25-17:30

2 stops34h 05m

S$ 727

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Mon 27-10

21:00-10:39

2 stops28h 39m

San Francisco

Mon 3-11

07:30-04:55

2 stops29h 25m

S$ 816

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Wed 10-9

22:50-15:30

1 stop31h 40m

San Francisco

Sun 21-9

23:30-21:30

1 stop31h 00m

S$ 909

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Mon 27-10

09:15-08:50

Nonstop14h 35m

San Francisco

Mon 3-11

23:30-21:55

1 stop30h 25m

S$ 957

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Tue 9-9

02:00-20:30

1 stop33h 30m

San Francisco

Wed 17-9

01:05-00:35

1 stop32h 30m

S$ 1,001

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Sun 7-12

10:00-12:36

1 stop18h 36m

S$ 541

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Mon 29-12

10:10-09:00

Nonstop14h 50m

S$ 546

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Wed 1-10

08:00-21:43

2 stops28h 43m

S$ 554

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Sat 11-10

09:15-09:40

Nonstop15h 25m

S$ 567

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Tue 25-11

23:55-09:50

1 stop25h 55m

S$ 574

Flights are sorted by cheapest return flights first.

Deals found on 1-7

Showing 1-10 of 15 results
1
2

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 27 June 2025.

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 58 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, December is the cheapest month in which you can book a flight from Singapore to Fremont (average of S$ 778). Flying from Singapore to Fremont in May is currently the most expensive (average of S$ 870). 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 4 July 2025.

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.

What is the cheapest day to fly from Singapore to Fremont?

Use this chart to determine the cheapest time to fly return from Singapore to Fremont. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their Singapore to Fremont flight should consider departing on Wednesday at midday when fares are most often at their lowest. Wednesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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 4 July 2025.

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).

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 4 July 2025.
Read through reviews of airlines operating flights from Singapore to Fremont, such as Japan Airlines, China Airlines, andAsiana Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very Good
1,505 reviews
Check prices

Overall

8.3

Food

7.7

Comfort

8.2

Boarding

8.4

Entertainment

7.8

Crew

8.7

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.
Japan Airlines
8.3
Very Good
1,505 reviews
Japan Airlines
8.3
Very Good
1,505 reviews
Check prices

Overall

8.3

Food

7.7

Comfort

8.2

Boarding

8.4

Entertainment

7.8

Crew

8.7

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.
China Airlines
8.3
Very Good
744 reviews
Japan Airlines
8.3
Very Good
1,505 reviews
Check prices

Overall

8.3

Food

7.7

Comfort

8.2

Boarding

8.4

Entertainment

7.8

Crew

8.7

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.
Asiana Airlines
8.2
Very Good
452 reviews
Japan Airlines
8.3
Very Good
1,505 reviews
Check prices

Overall

8.3

Food

7.7

Comfort

8.2

Boarding

8.4

Entertainment

7.8

Crew

8.7

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.
Singapore Airlines
8.1
Very Good
1,320 reviews
Japan Airlines
8.3
Very Good
1,505 reviews
Check prices

Overall

8.3

Food

7.7

Comfort

8.2

Boarding

8.4

Entertainment

7.8

Crew

8.7

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.
Cathay Pacific
7.6
Good
921 reviews
Japan Airlines
8.3
Very Good
1,505 reviews
Check prices

Overall

8.3

Food

7.7

Comfort

8.2

Boarding

8.4

Entertainment

7.8

Crew

8.7

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.

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 3,478 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines to fly from Singapore to Fremont one-way?

    S$ 543 is the cheapest one-way deal found within the past few days, from Air Canada. You may also be able to find cheap deals on United Airlines and Singapore Airlines, with prices starting from S$ 546 and S$ 567, respectively.

  • What are the cheapest flights from Singapore to Fremont?

    On average you can expect to pay S$ 3,110 for a flight from Singapore to Fremont. The cheapest flight overall is S$ 540 while the most popular route, (Singapore Changi - San Francisco) is currently priced at S$ 909.

  • 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, December is the cheapest month in which you can book a flight from Singapore to Fremont (average of S$ 778). Flying from Singapore to Fremont in May is currently the most expensive (average of S$ 870). 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

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 4 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Japan AirlinesCheapestS$ 703AverageS$ 1,231FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
Philippine AirlinesCheapestS$ 789AverageS$ 1,127FlexibilityNo cancel feeOn-time60%
Search Philippine Airlines flights
Asiana AirlinesCheapestS$ 790AverageS$ 840FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights
United AirlinesCheapestS$ 841AverageS$ 1,112FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Singapore AirlinesCheapestS$ 881AverageS$ 1,126FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Cathay PacificCheapestS$ 911AverageS$ 1,196FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
China AirlinesCheapestS$ 959AverageS$ 1,048FlexibilityNo cancel feeOn-time70%
Search China Airlines flights
Air CanadaCheapestS$ 970AverageS$ 1,066FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
STARLUX AirlinesCheapestS$ 1,006AverageS$ 1,106FlexibilityNo cancel feeOn-timeN/A
Search STARLUX Airlines flights
EVA AirCheapestS$ 1,026AverageS$ 1,146FlexibilityNo cancel feeOn-time74%
Search EVA Air 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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