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$374+ Cheap flights from Fremont, CA to Singapore (SIN)

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 4/16. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — SIN
Apr 7 — Apr 141
Mon 4/7
Mon 4/14
1 adult, Economy
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Cheapflights Tip: The best prices from Fremont to Singapore Changi are usually found in October or March, booked 39 days in advance, depart on a Monday or Tuesday and return on a Tuesday

Cheap flight deals from Fremont to Singapore

Keep the following information in mind while searching for Fremont to Singapore flight deals. Data was last updated April 2, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$740
(oojo)

One-way from

$374
(Justfly.com)

Popular in

December

Cheapest in

October

Average price

$909
Provider with most accurate pricing for San Francisco-Singapore Changi flight deals.
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Provider most trusted by Cheapflights users for San Francisco-Singapore Changi flights.
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From Fremont to Singapore Changi
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One-way flight from Fremont to Singapore Changi
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Highest demand for flights based on searches. 8% potential increase in price ($93 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($44 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Fremont to Singapore

Cheapest flights from Fremont to Singapore
Explore the most affordable flight options available from Fremont to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2025.

This Air Canada deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/24:35 pmSFO - SIN
2 stops39h 45mAir Canada
Tue 10/79:10 amSIN - SFO
1 stop21h 18mAir Canada
Deal found 3/31$738
This oojo deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1811:30 pmSFO - SIN
1 stop31h 00mAsiana Airlines
Fri 5/2310:50 pmSIN - SFO
1 stop31h 40mAsiana Airlines
Deal found 4/1$740
This Justfly.com deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/111:30 amSFO - SIN
Nonstop16h 40mSingapore Airlines
Mon 9/89:15 amSIN - SFO
Nonstop15h 25mSingapore Airlines
Deal found 4/1$746
This KAYAK deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/711:55 pmSFO - SIN
1 stop22h 25mPhilippine Airlines
Mon 9/228:00 pmSIN - SFO
1 stop39h 50mPhilippine Airlines
Deal found 4/2$749
This United Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/110:25 amSFO - SIN
Nonstop17h 00mUnited Airlines
Sun 6/18:40 pmSIN - SFO
Nonstop15h 40mUnited Airlines
Deal found 4/1$753
This StudentUniverse deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2212:40 pmSFO - SIN
1 stop25h 20mKorean Air
Mon 5/191:10 amSIN - SFO
1 stop24h 30mKorean Air
Deal found 4/1$770
This StudentUniverse deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/59:10 pmSFO - SIN
1 stop23h 05mVietnam Airlines
Wed 11/121:15 pmSIN - SFO
1 stop19h 45mVietnam Airlines
Deal found 4/1$771
This Booking.com deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/47:00 amSFO - SIN
1 stop32h 55mMultiple Airlines
Tue 11/187:45 pmSIN - SFO
2 stops31h 11mMultiple Airlines
Deal found 4/1$792
This oojo deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/11:40 pmSFO - SIN
1 stop20h 10mCathay Pacific
Sun 9/71:50 amSIN - SFO
1 stop24h 40mCathay Pacific
Deal found 4/1$793
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2410:00 amSFO - SIN
2 stops22h 40mDelta
Mon 9/87:30 amSIN - SFO
2 stops31h 23mDelta
Deal found 3/31$801
This KAYAK deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/211:25 amSFO - SIN
1 stop28h 15mANA
Thu 5/2210:10 pmSIN - SFO
1 stop33h 25mANA
Deal found 4/1$820
This FlightHub deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/291:05 amSFO - SIN
1 stop32h 30mChina Airlines
Tue 5/62:00 amSIN - SFO
1 stop32h 55mChina Airlines
Deal found 4/1$889

Cheapflights Fare Finder

Customize your flight search to find flights from Fremont to Singapore 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 2,558,603 searches. Data last updated April 2, 2025.
Use the filters below to find and compare flights from Fremont to Singapore that are best for you.

Fly from

Fremont

Fly to

Singapore

Route

Depart

Return

Price

San FranciscoSingapore

SFO - SIN

SFOSIN

San Francisco

Sun 5/18

11:30 pm-9:30 pm

1 stop31h 00m

Singapore Changi

Fri 5/23

10:50 pm-3:30 pm

1 stop31h 40m

$740

San FranciscoSingapore

SFO - SIN

SFOSIN

San Francisco

Mon 9/1

11:30 am-7:10 pm

Nonstop16h 40m

Singapore Changi

Mon 9/8

9:15 am-9:40 am

Nonstop15h 25m

$746

San FranciscoSingapore

SFO - SIN

SFOSIN

San Francisco

Tue 9/9

4:35 pm-7:05 am

1 stop23h 30m

Singapore Changi

Thu 9/25

9:10 am-7:40 am

2 stops37h 30m

$747

San FranciscoSingapore

SFO - SIN

SFOSIN

San Francisco

Sun 9/7

11:55 pm-1:20 pm

1 stop22h 25m

Singapore Changi

Thu 9/25

2:35 pm-8:50 pm

1 stop21h 15m

$749

San FranciscoSingapore

SFO - SIN

SFOSIN

San Francisco

Tue 4/22

12:40 pm-5:00 am

1 stop25h 20m

Singapore Changi

Mon 5/19

1:10 am-10:40 am

1 stop24h 30m

$770

San FranciscoSingapore

SFO - SIN

SFOSIN

San Francisco

Thu 9/11

10:50 pm-12:10 pm

1 stop22h 20m

Singapore Changi

Wed 9/24

1:10 pm-6:40 pm

1 stop20h 30m

$783

San FranciscoSingapore

SFO - SIN

SFOSIN

San Francisco

Mon 9/1

1:40 pm-12:50 am

1 stop20h 10m

Singapore Changi

Sun 9/7

1:50 am-11:30 am

1 stop24h 40m

$793

San FranciscoSingapore

SFO - SIN

SFOSIN

San Francisco

Mon 9/29

1:20 am-5:15 pm

1 stop24h 55m

Singapore Changi

Tue 10/14

11:05 am-4:30 pm

1 stop20h 25m

$798

San FranciscoSingapore

SFO - SIN

SFOSIN

San Francisco

Sun 8/24

10:00 am-11:40 pm

2 stops22h 40m

Singapore Changi

Mon 9/8

7:30 am-11:53 pm

2 stops31h 23m

$801

San FranciscoSingapore

SFO - SIN

SFOSIN

San Francisco

Mon 9/8

10:45 am-6:25 pm

Nonstop16h 40m

Singapore Changi

Fri 10/3

8:45 am-9:15 am

Nonstop15h 30m

$814

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Showing 1-10 of 30 results
1
2
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Best time to book a flight from Fremont to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore from Fremont with our price prediction graph.
Estimated round-trip 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 Fremont to Singapore

How far ahead should I book a flight from Fremont to Singapore?

Use this chart to determine the optimal time to book a round-trip flight from Fremont to Singapore. Price data was last updated on March 28, 2025.

The best time to book flights from Fremont to Singapore is 39 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Fremont to Singapore?

Currently, September is the cheapest month in which you can book a flight from Fremont to Singapore (average of $1,011). Flying from Fremont to Singapore in December is currently the most expensive (average of $1,684). 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 FR8 to SIN?

Find hourly flight availability from Fremont to Singapore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 2, 2025.

When flying from Fremont to Singapore, 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 Fremont to Singapore?

Use this chart to determine the cheapest time to fly round-trip from Fremont to Singapore. Price data was last updated on April 14, 2024.

Travelers seeking maximum savings on their Fremont to Singapore flight should consider departing on Tuesday at noon when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Fremont to Singapore

Explore weekly flight availability from Fremont to Singapore. 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 April 2, 2025.

The most flights from FR8 to SIN 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).

Rainfall in Singapore by month

Plan your trip to Singapore by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Singapore ranges from 5.9 - 10.6 inches per month. December is typically the wettest month, when rainfall can reach 10.6 in. July is typically the driest time to visit Singapore when rainfall is around 5.9 in.

Temperature in Singapore by month

Plan your trip to Singapore by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Singapore, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 78.8 F).

Reviews of airlines servicing Singapore

Get insights into the airlines that provide service to Singapore. 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 Singapore. Reviews last updated April 2, 2025.
Read reviews from past customers who have flown STARLUX Airlines, EVA Air and Korean Air from Fremont to Singapore. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
9.1
Wonderful
146 reviews

Boarding

9.0

Overall

9.1

Comfort

9.0

Food

8.9

Entertainment

9.0

Crew

9.3

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
STARLUX Airlines
9.1
Wonderful
146 reviews
STARLUX Airlines
9.1
Wonderful
146 reviews

Boarding

9.0

Overall

9.1

Comfort

9.0

Food

8.9

Entertainment

9.0

Crew

9.3

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
EVA Air
8.4
Very good
1,170 reviews
STARLUX Airlines
9.1
Wonderful
146 reviews

Boarding

9.0

Overall

9.1

Comfort

9.0

Food

8.9

Entertainment

9.0

Crew

9.3

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
Korean Air
8.4
Very good
1,052 reviews
STARLUX Airlines
9.1
Wonderful
146 reviews

Boarding

9.0

Overall

9.1

Comfort

9.0

Food

8.9

Entertainment

9.0

Crew

9.3

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
Japan Airlines
8.3
Very good
1,440 reviews
STARLUX Airlines
9.1
Wonderful
146 reviews

Boarding

9.0

Overall

9.1

Comfort

9.0

Food

8.9

Entertainment

9.0

Crew

9.3

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
ANA
8.3
Very good
830 reviews
STARLUX Airlines
9.1
Wonderful
146 reviews

Boarding

9.0

Overall

9.1

Comfort

9.0

Food

8.9

Entertainment

9.0

Crew

9.3

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

Related info for your journey

Find useful and relevant information for your journey from Fremont to Singapore. 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 into for flights to Singapore from Fremont?

    Located just 10.5 mi from the city center, Singapore Changi is the airport most travelers will use when flying to Singapore from Fremont. Booking flights from Fremont to Changi (SIN) should be relatively easy as there are 4 daily inbound flights from Fremont from 15 different airlines.

  • How popular is this Fremont to Singapore flight route?

    Flights from Fremont to Singapore Changi have been viewed 212 times in the past calendar month.

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

    To fly one-way, consider booking your trip with Singapore Airlines, which is currently one of the cheapest options available, starting at $374. Cathay Pacific flights start at $376 while deals on United Airlines start at $411 one-way.

  • What are the cheapest flights from Fremont to Singapore?

    Looking at all options, your cheapest flight can be booked for $317. While the most popular route (San Francisco - Singapore Changi) can be booked for $625 on average our data indicates $2,151 when flying from Fremont to Singapore.

  • Can I find deals for flights from Fremont to Singapore that include hotel bookings?

    Yes. In addition to deals on Fremont to Singapore flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Fremont to Singapore?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Fremont to Singapore.

  • Can I find deals for business class flights from Fremont to Singapore?

    Yes. Cheapflights offers flight deals from Fremont to Singapore 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 Fremont to Singapore?

    Currently, September is the cheapest month in which you can book a flight from Fremont to Singapore (average of $1,011). Flying from Fremont to Singapore in December is currently the most expensive (average of $1,684). 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 Fremont to Singapore

Discover the top 10 airlines that operate flights from Fremont to Singapore. 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 2,558,603 searches. Data last updated April 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
Vietnam AirlinesCheapest$528Average$912FlexibilityNo cancel feeOn-time81%
China EasternCheapest$664Average$826FlexibilityNo cancel feeOn-time62%
Philippine AirlinesCheapest$686Average$821FlexibilityNo cancel feeOn-time60%
Singapore AirlinesCheapest$691Average$965FlexibilityNo cancel feeOn-time81%
China AirlinesCheapest$710Average$1,252FlexibilityNo cancel feeOn-time70%
Japan AirlinesCheapest$732Average$931FlexibilityNo cancel feeOn-time79%
Air CanadaCheapest$736Average$957FlexibilityNo cancel feeOn-time67%
Asiana AirlinesCheapest$737Average$1,166FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$744Average$1,154FlexibilityNo cancel feeOn-time69%
Korean AirCheapest$755Average$789FlexibilityNo cancel feeOn-time81%

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