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Cheap flights from Singapore to Fremont from S$ 605

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 16-6. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — SFO
10 Jul — 17 Jul1
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 70 days in advance, depart on a Wednesday or Saturday 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 10 June 2026.

Thu 18-607:00
SIN
-
SFO
1 stop29h 44m
Air Canada
Sun 5-719:30
SFO
-
SIN
1 stop18h 45m
Air Canada
Deal found 8-6S$ 1,121
Tue 15-920:50
SIN
-
SFO
2 stops28h 30m
Air Canada
Tue 22-908:31
SFO
-
SIN
2 stops29h 44m
Air Canada
Deal found 5-6S$ 1,124
Tue 3-1109:15
SIN
-
SFO
Nonstop14h 35m
Multiple Airlines
Thu 3-1211:40
SFO
-
SIN
1 stop40h 45m
Multiple Airlines
Deal found 6-6S$ 1,126
Sun 25-1008:50
SIN
-
SFO
1 stop20h 01m
Air Canada
Wed 28-1009:00
SFO
-
SIN
2 stops28h 55m
Air Canada
Deal found 5-6S$ 1,127
Sun 20-914:00
SIN
-
SFO
1 stop21h 30m
STARLUX Airlines
Wed 30-900:50
SFO
-
SIN
1 stop20h 50m
STARLUX Airlines
Deal found 7-6S$ 1,131
Thu 11-613:45
SIN
-
SFO
1 stop21h 10m
China Airlines
Tue 7-701:05
SFO
-
SIN
1 stop20h 30m
China Airlines
Deal found 5-6S$ 1,135
Mon 15-614:00
SIN
-
SFO
1 stop21h 30m
STARLUX Airlines
Sat 27-600:50
SFO
-
SIN
1 stop20h 50m
STARLUX Airlines
Deal found 7-6S$ 1,137
Tue 15-914:10
SIN
-
SFO
1 stop21h 20m
STARLUX Airlines
Mon 21-900:50
SFO
-
SIN
1 stop20h 50m
STARLUX Airlines
Deal found 5-6S$ 1,140
Tue 14-707:00
SIN
-
SFO
2 stops48h 34m
Air Canada
Sat 25-720:51
SFO
-
SIN
1 stop41h 24m
Air Canada
Deal found 6-6S$ 1,142
Wed 17-614:00
SIN
-
SFO
1 stop21h 30m
STARLUX Airlines
Sun 26-700:50
SFO
-
SIN
1 stop21h 00m
STARLUX Airlines
Deal found 8-6S$ 1,148
Tue 14-707:00
SIN
-
SFO
2 stops40h 52m
Air Canada
Sat 18-722:52
SFO
-
SIN
2 stops39h 23m
Air Canada
Deal found 9-6S$ 1,153
Tue 14-707:00
SIN
-
SFO
2 stops47h 16m
Air Canada
Sun 19-706:00
SFO
-
SIN
2 stops27h 45m
Air Canada
Deal found 10-6S$ 1,154

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 10 June 2026.

Round-trip from

S$ 1,124

One-way from

S$ 605

Popular in

April

Cheapest in

February

Average price

S$ 1,213
Air Canada
  • Air Canada
  • 15-9-22-9
  • 4 total stops
  • 58h 14m total
  • Singapore to Fremont
Search Deals
ZIPAIR
  • ZIPAIR
  • 16-6
  • 1 total stop
  • 29h 15m total
  • Singapore to Fremont
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (S$ 219 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (S$ 28 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 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 10 June 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

Tue 15-9

08:45-09:15

Nonstop15h 30m

San Francisco

Tue 22-9

10:50-18:35

Nonstop16h 45m

S$ 1,171

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Fri 6-11

10:10-09:15

Nonstop15h 05m

San Francisco

Tue 10-11

10:40-20:15

Nonstop17h 35m

S$ 1,205

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Fri 17-7

14:00-21:00

1 stop22h 00m

San Francisco

Wed 22-7

00:50-12:40

1 stop20h 50m

S$ 1,249

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Sat 20-6

14:10-20:30

1 stop21h 20m

San Francisco

Mon 22-6

00:50-12:40

1 stop20h 50m

S$ 1,254
Fastest return journey

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Tue 28-7

20:35-21:20

Nonstop15h 45m

San Francisco

Wed 26-8

11:10-18:35

Nonstop16h 25m

S$ 1,312

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Tue 28-7

08:45-09:30

Nonstop15h 45m

San Francisco

Mon 31-8

11:10-18:35

Nonstop16h 25m

S$ 1,312

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Fri 16-10

11:05-16:30

1 stop20h 25m

San Francisco

Mon 19-10

22:40-06:15

Nonstop16h 35m

S$ 1,359

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Sat 20-6

20:35-21:20

Nonstop15h 45m

San Francisco

Thu 25-6

11:10-18:35

Nonstop16h 25m

S$ 1,374

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Thu 9-7

20:35-21:20

Nonstop15h 45m

San Francisco

Thu 23-7

11:10-18:35

Nonstop16h 25m

S$ 1,375

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Fri 16-10

12:40-09:05

2 stops35h 25m

San Francisco

Mon 19-10

12:00-14:25

2 stops35h 25m

S$ 1,384

Flights are sorted by cheapest return flights first.

Deals found on 6-6

Showing 1-10 of 23 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 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 10 June 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 10 June 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 10 June 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.
EVA Air
8.5
Very Good
1,470 reviews
Check prices

Crew

8.7

Overall

8.5

Comfort

8.3

Food

8.1

Entertainment

8.0

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Tony,Jun 2026

NRT - TPE

Great flight and good food…will fly again on Eva air👍🏼
EVA Air
8.5
Very Good
1,470 reviews
EVA Air
8.5
Very Good
1,470 reviews
Check prices

Crew

8.7

Overall

8.5

Comfort

8.3

Food

8.1

Entertainment

8.0

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Tony,Jun 2026

NRT - TPE

Great flight and good food…will fly again on Eva air👍🏼
China Airlines
8.3
Very Good
828 reviews
EVA Air
8.5
Very Good
1,470 reviews
Check prices

Crew

8.7

Overall

8.5

Comfort

8.3

Food

8.1

Entertainment

8.0

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Tony,Jun 2026

NRT - TPE

Great flight and good food…will fly again on Eva air👍🏼
Singapore Airlines
8.2
Very Good
1,539 reviews
EVA Air
8.5
Very Good
1,470 reviews
Check prices

Crew

8.7

Overall

8.5

Comfort

8.3

Food

8.1

Entertainment

8.0

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Tony,Jun 2026

NRT - TPE

Great flight and good food…will fly again on Eva air👍🏼
Cathay Pacific
7.6
Good
1,370 reviews
EVA Air
8.5
Very Good
1,470 reviews
Check prices

Crew

8.7

Overall

8.5

Comfort

8.3

Food

8.1

Entertainment

8.0

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Tony,Jun 2026

NRT - TPE

Great flight and good food…will fly again on Eva air👍🏼
United Airlines
7.4
Good
9,808 reviews
EVA Air
8.5
Very Good
1,470 reviews
Check prices

Crew

8.7

Overall

8.5

Comfort

8.3

Food

8.1

Entertainment

8.0

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Tony,Jun 2026

NRT - TPE

Great flight and good food…will fly again on Eva air👍🏼

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?

    The Singapore Changi to Fremont flight path was viewed by 998 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$ 1,171, 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$ 498 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$ 505 and S$ 642, respectively.

  • What are the cheapest flights from Singapore to Fremont?

    On average you can expect to pay S$ 2,902 for a flight from Singapore to Fremont. The cheapest flight overall is S$ 600 while the most popular route, (Singapore Changi - San Francisco) is currently priced at S$ 1,162.

  • 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 10 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Japan AirlinesCheapestS$ 694AverageS$ 1,350FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
Air CanadaCheapestS$ 758AverageS$ 995FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestS$ 768AverageS$ 1,083FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Singapore AirlinesCheapestS$ 812AverageS$ 1,184FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Cathay PacificCheapestS$ 858AverageS$ 1,057FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
STARLUX AirlinesCheapestS$ 933AverageS$ 1,171FlexibilityNo cancel feeOn-timeN/A
Search STARLUX Airlines flights
China AirlinesCheapestS$ 963AverageS$ 1,068FlexibilityNo cancel feeOn-time70%
Search China Airlines flights
Korean AirCheapestS$ 973AverageS$ 1,101FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
EVA AirCheapestS$ 1,064AverageS$ 1,204FlexibilityNo cancel feeOn-time74%
Search EVA Air flights
ANACheapestS$ 1,217AverageS$ 1,260FlexibilityNo 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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