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Cheap flights from Singapore to Fremont from S$ 591

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 5-10. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — SFO
23 Aug — 30 Aug1
1 adult

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 18 August 2025.

Round-trip from

S$ 767

One-way from

S$ 591

Popular in

August

Cheapest in

March

Average price

S$ 1,386
United Airlines
  • United Airlines
  • 7-9-23-9
  • Nonstop
  • 32h 10m total
  • Singapore to Fremont
Search Deals
Cathay Pacific
  • Cathay Pacific
  • 24-8
  • 1 total stop
  • 36h 05m total
  • Singapore to Fremont
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (S$ 47 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (S$ 29 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 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 18 August 2025.

Sun 7-908:45SIN - SFO
Nonstop15h 30mUnited Airlines
Tue 23-910:45SFO - SIN
Nonstop16h 40mUnited Airlines
Deal found 16-8S$ 767
Thu 21-808:45SIN - SFO
Nonstop15h 35mUnited Airlines
Sat 13-910:45SFO - SIN
Nonstop16h 40mUnited Airlines
Deal found 16-8S$ 768
Thu 21-808:45SIN - SFO
Nonstop15h 35mUnited Airlines
Wed 3-910:45SFO - SIN
Nonstop16h 40mUnited Airlines
Deal found 16-8S$ 769
Wed 17-920:40SIN - SFO
Nonstop15h 30mUnited Airlines
Fri 3-1010:45SFO - SIN
Nonstop16h 40mUnited Airlines
Deal found 17-8S$ 770
Wed 17-900:20SIN - SFO
1 stop35h 30mPhilippine Airlines
Mon 22-923:55SFO - SIN
1 stop28h 00mPhilippine Airlines
Deal found 16-8S$ 781
Thu 18-914:35SIN - SFO
1 stop21h 15mPhilippine Airlines
Mon 29-923:55SFO - SIN
1 stop32h 25mPhilippine Airlines
Deal found 16-8S$ 786
Thu 9-1010:25SIN - SFO
1 stop25h 25mPhilippine Airlines
Sun 19-1023:55SFO - SIN
1 stop28h 00mPhilippine Airlines
Deal found 16-8S$ 788
Wed 3-900:20SIN - SFO
1 stop35h 30mPhilippine Airlines
Wed 24-923:55SFO - SIN
1 stop28h 00mPhilippine Airlines
Deal found 16-8S$ 790
Tue 30-914:35SIN - SFO
1 stop21h 15mPhilippine Airlines
Tue 7-1023:55SFO - SIN
1 stop28h 00mPhilippine Airlines
Deal found 16-8S$ 791
Thu 21-810:25SIN - SFO
1 stop25h 25mPhilippine Airlines
Wed 3-923:55SFO - SIN
1 stop22h 25mPhilippine Airlines
Deal found 16-8S$ 794
Wed 3-900:20SIN - SFO
1 stop35h 30mPhilippine Airlines
Sun 28-923:55SFO - SIN
1 stop28h 00mPhilippine Airlines
Deal found 16-8S$ 795

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 18 August 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

Wed 10-9

20:40-21:10

Nonstop15h 30m

San Francisco

Thu 18-9

22:40-06:15

Nonstop16h 35m

S$ 767

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Fri 5-9

20:40-21:10

Nonstop15h 30m

San Francisco

Mon 22-9

22:40-06:15

Nonstop16h 35m

S$ 767

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Sat 6-9

20:40-21:10

Nonstop15h 30m

San Francisco

Wed 1-10

22:40-06:15

Nonstop16h 35m

S$ 767

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Sat 6-9

08:45-09:15

Nonstop15h 30m

San Francisco

Tue 23-9

10:45-18:25

Nonstop16h 40m

S$ 767

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Tue 2-9

08:45-09:15

Nonstop15h 30m

San Francisco

Tue 23-9

10:45-18:25

Nonstop16h 40m

S$ 767

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Sat 11-10

20:40-21:10

Nonstop15h 30m

San Francisco

Fri 17-10

10:45-18:25

Nonstop16h 40m

S$ 767

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Wed 3-9

08:45-09:15

Nonstop15h 30m

San Francisco

Sun 21-9

22:40-06:15

Nonstop16h 35m

S$ 767

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Thu 4-9

08:45-09:15

Nonstop15h 30m

San Francisco

Mon 22-9

10:45-18:25

Nonstop16h 40m

S$ 767

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Tue 2-9

08:45-09:15

Nonstop15h 30m

San Francisco

Wed 24-9

10:45-18:25

Nonstop16h 40m

S$ 767

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Wed 17-9

20:40-21:10

Nonstop15h 30m

San Francisco

Sat 4-10

10:45-18:25

Nonstop16h 40m

S$ 767

Flights are sorted by cheapest return flights first.

Deals found on 17-8

Showing 1-10 of 19 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

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$ 876). 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 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 18 August 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 Tuesday mornings when fares are most often at their lowest. Sunday mornings 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 18 August 2025.

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 18 August 2025.
See what other customers who have flown with EVA Air, China Airlines, 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.
EVA Air
8.4
Very Good
1,232 reviews
Check prices

Crew

8.6

Boarding

8.4

Food

8.1

Comfort

8.3

Entertainment

8.0

Overall

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
EVA Air
8.4
Very Good
1,232 reviews
EVA Air
8.4
Very Good
1,232 reviews
Check prices

Crew

8.6

Boarding

8.4

Food

8.1

Comfort

8.3

Entertainment

8.0

Overall

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
China Airlines
8.3
Very Good
764 reviews
EVA Air
8.4
Very Good
1,232 reviews
Check prices

Crew

8.6

Boarding

8.4

Food

8.1

Comfort

8.3

Entertainment

8.0

Overall

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
Singapore Airlines
8.1
Very Good
1,347 reviews
EVA Air
8.4
Very Good
1,232 reviews
Check prices

Crew

8.6

Boarding

8.4

Food

8.1

Comfort

8.3

Entertainment

8.0

Overall

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
Cathay Pacific
7.6
Good
969 reviews
EVA Air
8.4
Very Good
1,232 reviews
Check prices

Crew

8.6

Boarding

8.4

Food

8.1

Comfort

8.3

Entertainment

8.0

Overall

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
United Airlines
7.4
Good
8,925 reviews
EVA Air
8.4
Very Good
1,232 reviews
Check prices

Crew

8.6

Boarding

8.4

Food

8.1

Comfort

8.3

Entertainment

8.0

Overall

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak

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 3,079 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$ 591 is the cheapest one-way deal found within the past few days, from Cathay Pacific. You may also be able to find cheap deals on STARLUX Airlines and Air Canada, with prices starting from S$ 592 and S$ 596, 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$ 2,805, our data indicates the cheapest price to be S$ 696. The most popular route (Singapore Changi - San Francisco), is priced around S$ 767.

  • 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$ 876). 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 18 August 2025.
AirlineCheapestAverageFlexibilityOn-time
Japan AirlinesCheapestS$ 691AverageS$ 1,131FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
Philippine AirlinesCheapestS$ 794AverageS$ 1,134FlexibilityNo cancel feeOn-time60%
Search Philippine Airlines flights
Asiana AirlinesCheapestS$ 795AverageS$ 845FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights
United AirlinesCheapestS$ 836AverageS$ 1,142FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Singapore AirlinesCheapestS$ 871AverageS$ 1,100FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Cathay PacificCheapestS$ 916AverageS$ 1,205FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Air CanadaCheapestS$ 963AverageS$ 1,070FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
China AirlinesCheapestS$ 965AverageS$ 1,043FlexibilityNo cancel feeOn-time70%
Search China Airlines flights
STARLUX AirlinesCheapestS$ 1,013AverageS$ 1,105FlexibilityNo cancel feeOn-timeN/A
Search STARLUX Airlines flights
EVA AirCheapestS$ 1,030AverageS$ 1,154FlexibilityNo 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?

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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