Singapore

$381+ Cheap flights from San Francisco (SFO) to Singapore

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 4/3. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — SIN
Nov 5 — Nov 121
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Find flight deals from San Francisco to Singapore

Cheapest flights from San Francisco to Singapore
Explore the most affordable flight options available from San Francisco to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 31, 2024.

This oojo deal was found by Cheapflights users on 10/31. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/279:40 amSFO - SIN
Nonstop17h 25mSingapore Airlines
Sat 2/159:15 amSIN - SFO
Nonstop14h 35mSingapore Airlines
Deal found 10/31$698
This Cheapflightsfares deal was found by Cheapflights users on 10/31. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2110:25 pmSFO - SIN
1 stop28h 35mPhilippine Airlines
Wed 11/272:10 pmSIN - SFO
1 stop21h 05mPhilippine Airlines
Deal found 10/31$739
This Cheapflightsfares deal was found by Cheapflights users on 10/31. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1812:00 pmSFO - SIN
1 stop25h 25mChina Eastern
Sun 11/2412:25 amSIN - SFO
1 stop24h 35mChina Eastern
Deal found 10/31$767
This oojo deal was found by Cheapflights users on 10/30. 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 11/810:40 amSFO - SIN
Nonstop17h 35mUnited Airlines
Mon 11/1810:20 pmSIN - SFO
Nonstop14h 50mUnited Airlines
Deal found 10/30$792
This oojo deal was found by Cheapflights users on 10/30. 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.
Wed 10/3012:25 pmSFO - SIN
1 stop26h 15mCathay Pacific
Thu 11/712:55 pmSIN - SFO
1 stop19h 25mCathay Pacific
Deal found 10/30$793
This Kissandfly.com deal was found by Cheapflights users on 10/30. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/3111:40 amSFO - SIN
Nonstop17h 35mLufthansa
Wed 11/1310:20 pmSIN - SFO
Nonstop14h 50mLufthansa
Deal found 10/30$810
This FlightHub deal was found by Cheapflights users on 10/31. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/196:40 amSFO - SIN
2 stops32h 00mJapan Airlines
Wed 12/42:20 amSIN - SFO
2 stops32h 34mJapan Airlines
Deal found 10/31$814
This American Airlines deal was found by Cheapflights users on 10/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/512:50 pmSFO - SIN
1 stop25h 50mAmerican Airlines
Wed 12/42:20 amSIN - SFO
1 stop23h 20mAmerican Airlines
Deal found 10/29$824
This oojo deal was found by Cheapflights users on 10/30. 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.
Tue 11/511:40 pmSFO - SIN
1 stop33h 00mChina Airlines
Thu 11/212:15 pmSIN - SFO
1 stop20h 35mChina Airlines
Deal found 10/30$910
This oojo deal was found by Cheapflights users on 10/30. 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 11/1112:10 pmSFO - SIN
1 stop41h 45mAsiana Airlines
Tue 11/191:55 amSIN - SFO
1 stop24h 35mAsiana Airlines
Deal found 10/30$936
This Kiwi.com deal was found by Cheapflights users on 10/30. 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.
Mon 11/112:30 pmSFO - SIN
1 stop42h 30mMultiple Airlines
Tue 12/33:15 pmSIN - SFO
2 stops58h 38mMultiple Airlines
Deal found 10/30$959
This Kissandfly.com deal was found by Cheapflights users on 10/30. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/3111:40 amSFO - SIN
Nonstop17h 35mJetstar Asia
Tue 11/122:20 amSIN - SFO
2 stops25h 10mJetstar Asia
Deal found 10/30$976

Find flights from San Francisco to Singapore within your budget

Customize your flight search to find flights from San Francisco 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 2,570,725 searches. Data last updated October 31, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

San FranciscoSingapore

SFO - SIN

SFOSIN

San Francisco

Sat 12/7

7:00 pm-4:15 pm

3 stops53h 15m

$513

San FranciscoSingapore

SFO - SIN

SFOSIN

San Francisco

Wed 1/29

8:15 pm-5:45 am

Nonstop17h 30m

$521

San FranciscoSingapore

SFO - SIN

SFOSIN

San Francisco

Sun 11/3

11:25 am-11:55 am

1 stop32h 30m

$539

San FranciscoSingapore

SFO - SIN

SFOSIN

San Francisco

Wed 11/27

11:40 pm-1:05 pm

1 stop21h 25m

$542

San FranciscoSingapore

SFO - SIN

SFOSIN

San Francisco

Sat 11/9

11:10 pm-1:25 pm

1 stop22h 15m

$556

San FranciscoSingapore

SFO - SIN

SFOSIN

San Francisco

Thu 11/7

10:25 pm-1:00 pm

1 stop22h 35m

$562

San FranciscoSingapore

SFO - SIN

SFOSIN

San Francisco

Mon 1/6

11:30 pm-12:05 pm

1 stop20h 35m

$578

San FranciscoSingapore

SFO - SIN

SFOSIN

San Francisco

Wed 12/4

12:10 pm-9:55 pm

1 stop41h 45m

$607

San FranciscoSingapore

SFO - SIN

SFOSIN

San Francisco

Wed 12/4

8:40 am-7:55 am

2 stops31h 15m

$620

San FranciscoSingapore

SFO - SIN

SFOSIN

San Francisco

Sat 12/7

12:09 pm-12:30 pm

2 stops32h 21m

$723

Flights are sorted by cheapest first

Deals found on 10/31

Showing 1-10 of 29 results
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Best time to book a flight from San Francisco to Singapore

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

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

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

Currently, September is the cheapest month in which you can book a flight from San Francisco to Singapore (average of $1,011). Flying from San Francisco to Singapore in June is currently the most expensive (average of $1,559). 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 SFO to SG?

Find hourly flight availability from San Francisco 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 October 31, 2024.

When flying from San Francisco 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.

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 October 31, 2024.
See what other customers who have flown with Cathay Pacific, China Airlines and United Airlines from San Francisco to Singapore have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
9.1
Wonderful
122 reviews

Crew

9.3

Entertainment

9.0

Food

9.0

Overall

9.1

Comfort

9.1

Boarding

9.1

Reviews

1 / 3

Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.

9.1
Wonderful
122 reviews
9.1
Wonderful
122 reviews

Crew

9.3

Entertainment

9.0

Food

9.0

Overall

9.1

Comfort

9.1

Boarding

9.1

Reviews

1 / 3

Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.

8.4
Very good
1,324 reviews
9.1
Wonderful
122 reviews

Crew

9.3

Entertainment

9.0

Food

9.0

Overall

9.1

Comfort

9.1

Boarding

9.1

Reviews

1 / 3

Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.

8.4
Very good
486 reviews
9.1
Wonderful
122 reviews

Crew

9.3

Entertainment

9.0

Food

9.0

Overall

9.1

Comfort

9.1

Boarding

9.1

Reviews

1 / 3

Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.

8.3
Very good
1,450 reviews
9.1
Wonderful
122 reviews

Crew

9.3

Entertainment

9.0

Food

9.0

Overall

9.1

Comfort

9.1

Boarding

9.1

Reviews

1 / 3

Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.

8.3
Very good
792 reviews
9.1
Wonderful
122 reviews

Crew

9.3

Entertainment

9.0

Food

9.0

Overall

9.1

Comfort

9.1

Boarding

9.1

Reviews

1 / 3

Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.

Related info for your journey

Find useful and relevant information for your journey from San Francisco 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 from for flights from San Francisco to Singapore?

    If you book a flight to Singapore from San Francisco, you will be flying from San Francisco, which is the city’s only airport. San Francisco (SFO) is located 11.8 mi from the center of San Francisco.

  • Can I find flights from San Francisco to Singapore for under $700 on Cheapflights?

    Yes, there are multiple flights from San Francisco to Singapore for under $700. The cheapest flight booked recently is on Singapore Airlines for just $659, but on average you can expect to pay $806.

  • Are there nonstop flights from San Francisco to Singapore for under $700 on Cheapflights?

    Cheapflights has at least 2 direct flights from San Francisco to Singapore under $700. A good price for a nonstop flight from San Francisco to Singapore is less than $745.

  • Are there last-minute flights available from San Francisco to Singapore for under $800?

    There are currently 16+ open flights from San Francisco to Singapore within the next 7 days for less than $800.

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

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

    The cheapest airline one-way is Vietnam Airlines, with whom users have recently found tickets for as low as $381. However, be on the lookout for offers from Cathay Pacific and STARLUX Airlines, as they are both options that can get you from San Francisco to Singapore for a low price.

  • What are the most reliable airlines from San Francisco to Singapore?

    Before booking your flight to Singapore from San Francisco, check out the most reliable airlines to get you to your destination on time: Vistara (97%), Singapore Airlines (93%), Air India( 90%).

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

    Looking for the cheapest flight from San Francisco to Singapore? While on average our users pay $1,887, our data indicates the cheapest price to be $397. The most popular route (San Francisco - Singapore Changi), is priced around $659.

  • What does SFO to SIN mean?

    SFO and SIN are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. SFO to SIN refers to a flight route from San Francisco Airport to Singapore Changi Airport. Singapore Seletar Airport (XSP) are some additional IATA codes for airports related to your trip.

  • Can I find deals for flights from San Francisco to Singapore that include extra baggage allowance?

    The amount of baggage you can bring on your San Francisco to Singapore flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from San Francisco to Singapore with specific airlines?

    Yes, Cheapflights allows you to browse and filter San Francisco to Singapore flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Francisco 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.

  • Can I find deals for flights from San Francisco to Singapore that allow pets onboard?

    Many airlines flying from San Francisco to Singapore offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from San Francisco to Singapore?

    Yes, you can often find last-minute deals on San Francisco to Singapore flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the San Francisco to Singapore flight deals updated?

    The San Francisco to Singapore flight deals you see on this page were last updated on 10/31.

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

    Currently, September is the cheapest month in which you can book a flight from San Francisco to Singapore (average of $1,011). Flying from San Francisco to Singapore in June is currently the most expensive (average of $1,559). 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.

Alternative routes for San Francisco to Singapore

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from San Francisco to Singapore

Discover the top 10 airlines that operate flights from San Francisco 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 2,570,725 searches. Data last updated October 31, 2024.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$741Average$1,058FlexibilityNo cancel feeOn-time81%
Philippine AirlinesCheapest$756Average$872FlexibilityNo cancel feeOn-time60%
Japan AirlinesCheapest$757Average$1,026FlexibilityNo cancel feeOn-time79%
Air CanadaCheapest$776Average$1,195FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$780Average$1,249FlexibilityNo cancel feeOn-time69%
Cathay PacificCheapest$793Average$1,013FlexibilityNo cancel feeOn-time72%
China EasternCheapest$826Average$925FlexibilityNo cancel feeOn-time62%
ANACheapest$835Average$1,431FlexibilityNo cancel feeOn-time80%
STARLUX AirlinesCheapest$898Average$1,209FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$908Average$1,164FlexibilityNo cancel feeOn-time71%
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