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$407+ Cheap flights from Singapore to San Francisco (SFO)

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 3/21. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — SFO
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from Singapore to San Francisco

Keep the following information in mind while searching for Singapore to San Francisco flight deals. Data was last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$742
(Jettzy)

One-way from

$407
(oojo)

Popular in

August

Cheapest in

March

Average price

$845

Good round-trip deal

$984 or less

Good one-way deal

$444 or less
Provider with most accurate pricing for Singapore Changi-San Francisco flight deals.
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Provider most trusted by Cheapflights users for Singapore Changi-San Francisco flights.
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From Singapore to San Francisco
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One-way flight from Singapore to San Francisco
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($111 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Price to beat on a round-trip flight from Singapore to San Francisco.
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Price to beat on a one-way flight from Singapore to San Francisco.
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Find flight deals from Singapore to San Francisco

Cheapest flights from Singapore to San Francisco
Explore the most affordable flight options available from Singapore to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This Jettzy deal was found by Cheapflights users on 2/20. 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 Jettzy is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/191:55 amSIN - SFO
1 stop28h 05mAsiana Airlines
Tue 3/2511:30 pmSFO - SIN
1 stop34h 05mAsiana Airlines
Deal found 2/20$742
This China Southern deal was found by Cheapflights users on 2/19. 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 China Southern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/25:50 pmSIN - SFO
2 stops41h 50mChina Southern
Fri 5/25:58 pmSFO - SIN
2 stops42h 07mChina Southern
Deal found 2/19$745
This Kiwi.com deal was found by Cheapflights users on 2/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/711:55 pmSIN - SFO
1 stop25h 55mMultiple Airlines
Wed 4/3010:50 pmSFO - SIN
1 stop22h 20mMultiple Airlines
Deal found 2/19$747
This Gotogate deal was found by Cheapflights users on 2/19. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/212:45 pmSIN - SFO
1 stop20h 05mSTARLUX Airlines
Sun 4/1312:50 amSFO - SIN
1 stop20h 50mSTARLUX Airlines
Deal found 2/19$749
This Mytrip deal was found by Cheapflights users on 2/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/12:00 amSIN - SFO
1 stop32h 55mChina Airlines
Tue 4/81:05 amSFO - SIN
1 stop32h 30mChina Airlines
Deal found 2/20$751
This Singapore Airlines deal was found by Cheapflights users on 2/20. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/29:15 amSIN - SFO
Nonstop15h 25mSingapore Airlines
Wed 4/1611:30 amSFO - SIN
Nonstop16h 40mSingapore Airlines
Deal found 2/20$791
This Mytrip deal was found by Cheapflights users on 2/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/210:30 pmSIN - SFO
1 stop27h 10mKorean Air
Wed 4/1612:40 pmSFO - SIN
1 stop25h 20mKorean Air
Deal found 2/20$818
This Bravofly deal was found by Cheapflights users on 2/20. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/276:40 amSIN - SFO
1 stop25h 40mCathay Pacific
Wed 3/1212:25 pmSFO - SIN
1 stop21h 00mCathay Pacific
Deal found 2/20$829
This oojo deal was found by Cheapflights users on 2/19. 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.
Fri 4/183:10 pmSIN - SFO
1 stop19h 50mEVA Air
Tue 5/2012:30 pmSFO - SIN
1 stop32h 30mEVA Air
Deal found 2/19$843
This United Airlines deal was found by Cheapflights users on 2/20. 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.
Thu 2/2710:20 pmSIN - SFO
Nonstop14h 50mUnited Airlines
Wed 3/1211:40 amSFO - SIN
Nonstop17h 35mUnited Airlines
Deal found 2/20$849
This Jettzy deal was found by Cheapflights users on 2/20. 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 Jettzy is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/101:10 pmSIN - SFO
1 stop20h 30mVietnam Airlines
Sun 5/1810:50 pmSFO - SIN
1 stop27h 35mVietnam Airlines
Deal found 2/20$853
This Cheapflightsfares deal was found by Cheapflights users on 2/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/122:35 pmSIN - SFO
1 stop21h 25mPhilippine Airlines
Sat 10/1811:55 pmSFO - SIN
1 stop22h 25mPhilippine Airlines
Deal found 2/20$856

Find flights from Singapore to San Francisco within your budget

Customize your flight search to find flights from Singapore to San Francisco 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 February 20, 2025.

Fly from

Singapore

Fly to

San Francisco

Route

Depart

Return

Price

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Wed 3/19

1:55 am-3:00 pm

1 stop28h 05m

San Francisco

Tue 3/25

11:30 pm-12:35 am

1 stop34h 05m

$742

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Sun 3/2

5:50 pm-7:40 pm

2 stops41h 50m

San Francisco

Fri 5/2

5:58 pm-3:05 am

2 stops42h 07m

$745

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Wed 4/2

5:50 pm-8:30 pm

2 stops41h 40m

San Francisco

Sat 4/12

10:50 pm-12:10 pm

1 stop22h 20m

$746

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Fri 3/21

2:45 pm-7:50 pm

1 stop20h 05m

San Francisco

Sun 4/13

12:50 am-12:40 pm

1 stop20h 50m

$749

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Tue 4/1

2:00 am-7:55 pm

1 stop32h 55m

San Francisco

Tue 4/8

1:05 am-12:35 am

1 stop32h 30m

$751

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Tue 4/1

1:10 am-10:40 am

1 stop24h 30m

San Francisco

Tue 4/15

12:40 pm-7:55 pm

1 stop40h 15m

$818

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Tue 4/29

1:50 am-11:15 am

1 stop24h 25m

San Francisco

Sun 5/4

11:10 pm-3:25 pm

1 stop25h 15m

$840

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Fri 4/18

3:10 pm-8:00 pm

1 stop19h 50m

San Francisco

Tue 5/20

12:30 pm-12:00 pm

1 stop32h 30m

$843

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Wed 4/2

9:15 am-9:40 am

Nonstop15h 25m

San Francisco

Wed 4/16

11:30 am-7:10 pm

Nonstop16h 40m

$846

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Tue 3/4

10:10 am-9:00 am

Nonstop14h 50m

San Francisco

Fri 5/2

10:25 am-6:25 pm

Nonstop17h 00m

$851

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 26 results
1
2
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Best time to book a flight from Singapore to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Singapore 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.

Travel insights for flights from Singapore to San Francisco

Get recent, data-driven insights about flights from Singapore to San Francisco including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from Singapore to San Francisco (average of $276). Flying from Singapore to San Francisco in June is currently the most expensive (average of $403). 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 SFO?

Find hourly flight availability from Singapore to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 3% on flights from Singapore to San Francisco by exploring options for tickets in the morning.

What is the cheapest day to fly from Singapore to San Francisco?

Use this chart to determine the cheapest time to fly round-trip from Singapore to San Francisco. Price data was last updated on February 16, 2025.

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

Weekly flight availability from Singapore to San Francisco

Explore weekly flight availability from Singapore to San Francisco. 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 February 20, 2025.

The most flights from SG0 to SFO 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 San Francisco by month

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

In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 4.4 inches per month. January is typically the wettest month, when rainfall can reach 4.4 in. July is typically the driest time to visit San Francisco when rainfall is around 0.0 in.

Temperature in San Francisco by month

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

If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing San Francisco

Get insights into the airlines that provide service to San Francisco. 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 San Francisco. Reviews last updated February 20, 2025.
See what other customers who have flown with STARLUX Airlines, EVA Air and Korean Air from Singapore to San Francisco have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
9.1
Wonderful
140 reviews

Crew

9.3

Overall

9.1

Boarding

9.1

Comfort

9.0

Entertainment

9.1

Food

9.0

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
140 reviews
STARLUX Airlines
9.1
Wonderful
140 reviews

Crew

9.3

Overall

9.1

Boarding

9.1

Comfort

9.0

Entertainment

9.1

Food

9.0

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
1,200 reviews
STARLUX Airlines
9.1
Wonderful
140 reviews

Crew

9.3

Overall

9.1

Boarding

9.1

Comfort

9.0

Entertainment

9.1

Food

9.0

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
1,037 reviews
STARLUX Airlines
9.1
Wonderful
140 reviews

Crew

9.3

Overall

9.1

Boarding

9.1

Comfort

9.0

Entertainment

9.1

Food

9.0

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.

Asiana Airlines
8.3
Very good
446 reviews
STARLUX Airlines
9.1
Wonderful
140 reviews

Crew

9.3

Overall

9.1

Boarding

9.1

Comfort

9.0

Entertainment

9.1

Food

9.0

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.

China Airlines
8.2
Very good
727 reviews
STARLUX Airlines
9.1
Wonderful
140 reviews

Crew

9.3

Overall

9.1

Boarding

9.1

Comfort

9.0

Entertainment

9.1

Food

9.0

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 Singapore to San Francisco. 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 San Francisco from Singapore?

    San Francisco (SFO) is the airport you will fly into if you book a flight from Singapore to San Francisco. It is only a 11.8 mi journey from San Francisco (SFO) to San Francisco’s city center.

  • How popular is this Singapore to San Francisco flight route?

    This flight path from Singapore to San Francisco was viewed by 28 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 San Francisco one-way?

    One-way options have recently been found by users for as low as $407 on Air China. Other airlines that offer cheap prices include United Airlines from $409 and ZIPAIR from $456 one-way.

  • What are the cheapest flights from Singapore to San Francisco?

    Looking for the cheapest flight from Singapore to San Francisco? While on average our users pay $1,055, our data indicates the cheapest price to be $402. The most popular route (Singapore Changi - San Francisco), is priced around $711.

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

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

  • How can I find direct flights from Singapore to San Francisco?

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

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

    Yes. Cheapflights offers flight deals from Singapore to San Francisco 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 San Francisco?

    Currently, January is the cheapest month in which you can book a flight from Singapore to San Francisco (average of $276). Flying from Singapore to San Francisco in June is currently the most expensive (average of $403). 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

Traveling to a place near Singapore?

Book flights to Singapore if you plan to visit one of these locations
Roseville
Mountain View
Turlock
Santa Cruz
Fairfield
Manteca
Sausalito
Watsonville
Hayward
Richmond
Hollister
South San Francisco
Antioch
Milpitas
Vallejo
Newark
Alameda
Campbell
Pacific Grove
Sunnyvale

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Alternative routes for Singapore to San Francisco

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Top 8 airlines flying from Singapore to San Francisco

Discover the top 8 airlines that operate flights from Singapore to San Francisco. 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$627Average$932FlexibilityNo cancel feeOn-time69%
Cathay PacificCheapest$734Average$854FlexibilityNo cancel feeOn-time72%
China AirlinesCheapest$756Average$836FlexibilityNo cancel feeOn-time70%
Singapore AirlinesCheapest$760Average$1,020FlexibilityNo cancel feeOn-time81%
ANACheapest$793Average$1,132FlexibilityNo cancel feeOn-time80%
EVA AirCheapest$848Average$1,024FlexibilityNo cancel feeOn-time74%
American AirlinesCheapest$961Average$1,062FlexibilityNo cancel feeOn-time71%
Japan AirlinesCheapest$968Average$1,086FlexibilityNo cancel feeOn-time79%
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