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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
8 Jul — 15 Jul1
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 3 July 2025.

Round-trip from

S$ 727

One-way from

S$ 541

Popular in

August

Cheapest in

March

Average price

S$ 1,137
Japan Airlines
  • Japan Airlines
  • 21-8-25-8
  • 3 total stops
  • 52h 45m total
  • Singapore to Fremont
Search Deals
Air Canada
  • Air Canada
  • 7-12
  • 1 total stop
  • 18h 36m 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 3 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$ 956
Wed 10-913:45SIN - SFO
1 stop21h 45mChina Airlines
Wed 17-901:05SFO - SIN
1 stop20h 30mChina Airlines
Deal found 1-7S$ 1,003
Thu 3-713:25SIN - SFO
1 stop24h 30mCathay Pacific
Wed 9-701:05SFO - SIN
1 stop19h 40mCathay Pacific
Deal found 30-6S$ 1,016
Wed 10-909:15SIN - SFO
Nonstop15h 25mSingapore Airlines
Sun 21-911:30SFO - SIN
Nonstop16h 40mSingapore Airlines
Deal found 3-7S$ 1,022

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 3 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$ 956

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Wed 10-9

13:45-20:30

1 stop21h 45m

San Francisco

Wed 17-9

01:05-12:35

1 stop20h 30m

S$ 1,003

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Wed 10-9

09:15-09:40

Nonstop15h 25m

San Francisco

Sun 21-9

11:30-19:10

Nonstop16h 40m

S$ 1,022

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

Flights are sorted by cheapest return flights first.

Deals found on 1-7

Showing 1-10 of 16 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$ 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 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 3 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 Thursday mornings 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 3 July 2025.

The most flights from SG0 to FR8 are scheduled on a Monday (4 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (3 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 3 July 2025.
See what other customers who have flown with STARLUX Airlines, ANA, andJapan 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
9.1
Wonderful
Check prices

Crew

9.3

Overall

9.1

Boarding

9.0

Comfort

9.0

Food

8.9

Entertainment

9.0

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
STARLUX Airlines
9.1
Wonderful
STARLUX Airlines
9.1
Wonderful
Check prices

Crew

9.3

Overall

9.1

Boarding

9.0

Comfort

9.0

Food

8.9

Entertainment

9.0

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
ANA
8.4
Very Good
892 reviews
STARLUX Airlines
9.1
Wonderful
Check prices

Crew

9.3

Overall

9.1

Boarding

9.0

Comfort

9.0

Food

8.9

Entertainment

9.0

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
Japan Airlines
8.3
Very Good
1,505 reviews
STARLUX Airlines
9.1
Wonderful
Check prices

Crew

9.3

Overall

9.1

Boarding

9.0

Comfort

9.0

Food

8.9

Entertainment

9.0

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
China Airlines
8.3
Very Good
747 reviews
STARLUX Airlines
9.1
Wonderful
Check prices

Crew

9.3

Overall

9.1

Boarding

9.0

Comfort

9.0

Food

8.9

Entertainment

9.0

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
Asiana Airlines
8.2
Very Good
452 reviews
STARLUX Airlines
9.1
Wonderful
Check prices

Crew

9.3

Overall

9.1

Boarding

9.0

Comfort

9.0

Food

8.9

Entertainment

9.0

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.

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 3,478 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$ 541 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?

    Looking for the cheapest flight from Singapore to Fremont? While on average our users pay S$ 3,108, our data indicates the cheapest price to be S$ 540. The most popular route (Singapore Changi - San Francisco), is priced around S$ 693.

  • 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 3 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Japan AirlinesCheapestS$ 703AverageS$ 1,230FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
Philippine AirlinesCheapestS$ 789AverageS$ 1,127FlexibilityNo cancel feeOn-time60%
Search Philippine Airlines flights
Asiana AirlinesCheapestS$ 790AverageS$ 839FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights
United AirlinesCheapestS$ 840AverageS$ 1,111FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Singapore AirlinesCheapestS$ 880AverageS$ 1,125FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Cathay PacificCheapestS$ 910AverageS$ 1,196FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
China AirlinesCheapestS$ 958AverageS$ 1,047FlexibilityNo cancel feeOn-time70%
Search China Airlines flights
Air CanadaCheapestS$ 970AverageS$ 1,065FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
STARLUX AirlinesCheapestS$ 1,006AverageS$ 1,106FlexibilityNo cancel feeOn-timeN/A
Search STARLUX Airlines flights
EVA AirCheapestS$ 1,025AverageS$ 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?

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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