HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from San Francisco (SFO) to Singapore (SIN) from $405

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 8/22. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SFO — SIN
May 7 — May 141
From?
To?
Tue 5/7
Tue 5/14
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

The best prices from San Francisco to Singapore Changi are usually found in April or February, booked 69 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from San Francisco to Singapore

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Singapore (SIN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 2, 2024.

Popular in

December

Cheapest in

April

Round-trip from

$1,139

One-way from

$487
High demand for flights, 27% potential price rise
Search Deals
Best time to find cheap flights, 16% potential price drop
Search Deals
From San Francisco to Singapore Changi
Search Deals
One-way flight from San Francisco to Singapore Changi
Search Deals

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

Leaving on a Monday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 18% on the overall cost on flights from San Francisco to Singapore.

How far in advance should I book a flight from San Francisco to Singapore?

Travelers have found it’s best to book a flight 61 days in advance to save up to 13% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 61 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from San Francisco to Singapore 1-2 weeks in advance for as low as $1,064, or $1,198 for flights within the next 24 hours.

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

The best pricing can be found in the month of April. Prices to Singapore from San Francisco average $1,157. You can even find prices in April for less than $1,157, as users have found deals to Singapore from as low as $822. The month of December appears to be one of the more expensive times to travel to Singapore from San Francisco. Flying in the targeted month can save you up to 36%.

When is the cheapest time to fly from San Francisco to Singapore (SFO - SIN)?

A simple way to save on the total cost of your ticket is to fly from San Francisco to Singapore at noon. If you’re flexible enough to do this you can expect to save up to 31% on your trip compared to booking a flight in the afternoon.

Cheap Singapore Airlines flights from San Francisco to Singapore

Explore cheap flight options specifically provided by Singapore Airlines for the route between San Francisco and Singapore. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,899,487 searches. Data last updated May 2, 2024.
Consider these cheap Singapore Airlines flights we've found departing from San Francisco to Singapore. Deals update often to give you more flight options matching your criteria
Wed 9/2511:30 amSFO - SIN
Nonstop16h 40mSingapore Airlines
Tue 10/157:50 pmSIN - SFO
Nonstop15h 25mSingapore Airlines
Deal found 5/1$753
Mon 10/711:30 amSFO - SIN
Nonstop16h 40mSingapore Airlines
Mon 10/149:15 amSIN - SFO
Nonstop15h 25mSingapore Airlines
Deal found 5/1$765
Tue 10/2210:05 pmSFO - SIN
Nonstop16h 35mSingapore Airlines
Tue 11/59:20 amSIN - SFO
Nonstop14h 30mSingapore Airlines
Deal found 5/1$780
Wed 9/2511:30 amSFO - SIN
Nonstop16h 40mSingapore Airlines
Tue 10/157:50 pmSIN - SFO
Nonstop15h 25mSingapore Airlines
Deal found 5/1$796
Tue 10/810:05 pmSFO - SIN
Nonstop16h 35mSingapore Airlines
Tue 10/159:15 amSIN - SFO
Nonstop15h 25mSingapore Airlines
Deal found 5/1$797
Sat 9/2110:05 pmSFO - SIN
Nonstop16h 35mSingapore Airlines
Thu 10/39:15 amSIN - SFO
Nonstop15h 25mSingapore Airlines
Deal found 5/1$803
Mon 9/911:30 amSFO - SIN
Nonstop16h 40mSingapore Airlines
Mon 10/77:50 pmSIN - SFO
Nonstop15h 25mSingapore Airlines
Deal found 5/1$812
Wed 8/2111:30 amSFO - SIN
Nonstop16h 40mSingapore Airlines
Wed 9/47:50 pmSIN - SFO
Nonstop15h 25mSingapore Airlines
Deal found 5/1$819
Sun 10/610:05 pmSFO - SIN
Nonstop16h 35mSingapore Airlines
Tue 10/159:15 amSIN - SFO
Nonstop15h 25mSingapore Airlines
Deal found 5/1$847

Cheap Cathay Pacific flights from San Francisco to Singapore

Explore cheap flight options specifically provided by Cathay Pacific for the route between San Francisco and Singapore. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,899,487 searches. Data last updated May 2, 2024.
Some of the lowest-priced Cathay Pacific flights we've found at this time heading from San Francisco to Singapore. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Wed 9/251:00 pmSFO - SIN
1 stop25h 30mCathay Pacific
Tue 10/158:00 amSIN - SFO
1 stop29h 20mCathay Pacific
Deal found 5/1$800
Wed 9/251:00 pmSFO - SIN
1 stop20h 35mCathay Pacific
Tue 10/151:25 pmSIN - SFO
2 stops23h 55mCathay Pacific
Deal found 5/1$801
Sun 9/812:55 amSFO - SIN
1 stop20h 30mCathay Pacific
Mon 10/74:05 pmSIN - SFO
1 stop21h 15mCathay Pacific
Deal found 5/1$836
Mon 9/212:55 amSFO - SIN
1 stop20h 30mCathay Pacific
Tue 9/171:25 pmSIN - SFO
2 stops23h 55mCathay Pacific
Deal found 4/30$842
Wed 10/21:00 pmSFO - SIN
1 stop25h 30mCathay Pacific
Tue 10/151:25 pmSIN - SFO
2 stops23h 55mCathay Pacific
Deal found 4/30$843
Sun 9/812:55 amSFO - SIN
1 stop20h 00mCathay Pacific
Wed 10/28:00 amSIN - SFO
1 stop18h 25mCathay Pacific
Deal found 5/1$846
Sat 9/712:55 amSFO - SIN
2 stops23h 30mCathay Pacific
Tue 9/241:45 amSIN - SFO
1 stop24h 40mCathay Pacific
Deal found 4/30$848
Sun 9/812:55 amSFO - SIN
2 stops23h 30mCathay Pacific
Mon 9/301:45 amSIN - SFO
1 stop35h 35mCathay Pacific
Deal found 5/1$849
Wed 10/21:00 pmSFO - SIN
2 stops35h 25mCathay Pacific
Mon 10/141:45 amSIN - SFO
1 stop35h 35mCathay Pacific
Deal found 4/30$859

Cheap San Francisco to Singapore flights in May & June 2024

Find cheap flight options from San Francisco to Singapore specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,899,487 searches. Prices were last updated on May 2, 2024.
These are some of the most attractive deals on flights from San Francisco to Singapore in 2024. Check back regularly for other flight deals.
Wed 5/11:00 pmSFO - SIN
1 stop20h 35mCathay Pacific
Sun 6/212:55 pmSIN - SFO
1 stop24h 50mCathay Pacific
Deal found 4/30$869
Wed 5/11:00 pmSFO - SIN
1 stop20h 35mCathay Pacific
Sun 5/261:45 amSIN - SFO
1 stop35h 35mCathay Pacific
Deal found 4/30$871
Sat 5/41:15 amSFO - SIN
1 stop19h 55mCathay Pacific
Sun 5/191:45 amSIN - SFO
1 stop35h 35mCathay Pacific
Deal found 4/30$883
Sat 5/412:15 amSFO - SIN
1 stop20h 55mCathay Pacific
Sun 6/212:55 pmSIN - SFO
1 stop24h 50mCathay Pacific
Deal found 5/1$884
Wed 5/11:00 pmSFO - SIN
1 stop20h 35mCathay Pacific
Fri 5/319:45 amSIN - SFO
1 stop28h 00mCathay Pacific
Deal found 4/30$886
Sat 5/41:15 amSFO - SIN
2 stops23h 10mCathay Pacific
Mon 5/209:45 amSIN - SFO
1 stop27h 35mCathay Pacific
Deal found 4/30$887
Thu 5/912:00 pmSFO - SIN
1 stop38h 35mJapan Airlines
Wed 5/221:50 amSIN - SFO
1 stop22h 55mJapan Airlines
Deal found 5/1$889
Sat 5/41:15 amSFO - SIN
2 stops23h 10mCathay Pacific
Sun 5/191:45 amSIN - SFO
1 stop35h 35mCathay Pacific
Deal found 4/30$892
Wed 5/112:50 amSFO - SIN
1 stop20h 50mSTARLUX Airlines
Tue 5/142:00 pmSIN - SFO
1 stop21h 05mSTARLUX Airlines
Deal found 5/1$895

San Francisco to Singapore 2024 flight deals

Discover exclusive flight deals for travel between San Francisco and Singapore in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,899,487 searches. Data last updated May 2, 2024.
These are some of the most attractive deals on flights from San Francisco to Singapore in 2024. Check back regularly for other flight deals.
Wed 9/2511:30 amSFO - SIN
Nonstop16h 40mSingapore Airlines
Tue 10/157:50 pmSIN - SFO
Nonstop15h 25mSingapore Airlines
Deal found 5/1$753
Mon 10/711:30 amSFO - SIN
Nonstop16h 40mSingapore Airlines
Mon 10/149:15 amSIN - SFO
Nonstop15h 25mSingapore Airlines
Deal found 5/1$765
Tue 9/1011:30 amSFO - SIN
Nonstop16h 40mSingapore Airlines
Mon 9/239:15 amSIN - SFO
Nonstop15h 25mSingapore Airlines
Deal found 5/1$780
Wed 9/2511:30 amSFO - SIN
Nonstop16h 40mSingapore Airlines
Tue 10/157:50 pmSIN - SFO
Nonstop15h 25mSingapore Airlines
Deal found 5/1$796
Tue 10/810:05 pmSFO - SIN
Nonstop16h 35mSingapore Airlines
Thu 10/179:15 amSIN - SFO
Nonstop15h 25mSingapore Airlines
Deal found 5/1$797
Wed 9/251:00 pmSFO - SIN
1 stop25h 30mCathay Pacific
Tue 10/158:00 amSIN - SFO
1 stop29h 20mCathay Pacific
Deal found 5/1$800
Wed 9/251:00 pmSFO - SIN
1 stop20h 35mCathay Pacific
Tue 10/151:25 pmSIN - SFO
2 stops23h 55mCathay Pacific
Deal found 5/1$801
Sat 9/2110:05 pmSFO - SIN
Nonstop16h 35mSingapore Airlines
Thu 10/39:15 amSIN - SFO
Nonstop15h 25mSingapore Airlines
Deal found 5/1$803
Mon 9/911:30 amSFO - SIN
Nonstop16h 40mSingapore Airlines
Mon 10/77:50 pmSIN - SFO
Nonstop15h 25mSingapore Airlines
Deal found 5/1$812

Non-stop flights to Singapore from San Francisco

Discover non-stop flight options from San Francisco to Singapore. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,899,487 searches. Data last updated May 2, 2024.
If you're seeking options on non-stop flights from San Francisco to Singapore, check out these fares. Search for alternative flights from San Francisco to Singapore by utilizing the search form above.
Wed 9/2511:30 amSFO - SIN
Nonstop16h 40mSingapore Airlines
Tue 10/157:50 pmSIN - SFO
Nonstop15h 25mSingapore Airlines
Deal found 5/1$753
Mon 10/711:30 amSFO - SIN
Nonstop16h 40mSingapore Airlines
Mon 10/149:15 amSIN - SFO
Nonstop15h 25mSingapore Airlines
Deal found 5/1$765
Tue 9/1011:30 amSFO - SIN
Nonstop16h 40mSingapore Airlines
Mon 9/239:15 amSIN - SFO
Nonstop15h 25mSingapore Airlines
Deal found 5/1$780
Wed 9/2511:30 amSFO - SIN
Nonstop16h 40mSingapore Airlines
Tue 10/157:50 pmSIN - SFO
Nonstop15h 25mSingapore Airlines
Deal found 5/1$796
Tue 10/810:05 pmSFO - SIN
Nonstop16h 35mSingapore Airlines
Thu 10/179:15 amSIN - SFO
Nonstop15h 25mSingapore Airlines
Deal found 5/1$797
Sat 9/2110:05 pmSFO - SIN
Nonstop16h 35mSingapore Airlines
Thu 10/39:15 amSIN - SFO
Nonstop15h 25mSingapore Airlines
Deal found 5/1$803
Mon 9/911:30 amSFO - SIN
Nonstop16h 40mSingapore Airlines
Mon 10/77:50 pmSIN - SFO
Nonstop15h 25mSingapore Airlines
Deal found 5/1$812
Wed 8/2111:30 amSFO - SIN
Nonstop16h 40mSingapore Airlines
Wed 9/47:50 pmSIN - SFO
Nonstop15h 25mSingapore Airlines
Deal found 5/1$819
Sat 10/2610:05 pmSFO - SIN
Nonstop16h 35mSingapore Airlines
Mon 11/47:55 pmSIN - SFO
Nonstop14h 40mSingapore Airlines
Deal found 5/1$830

San Francisco to Singapore flights leaving soon

Find last-minute flight options from San Francisco to Singapore for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,899,487 searches. Data last updated May 2, 2024.
Have a look at some of the flights available from San Francisco to Singapore departing last-minute. Users should be sure to double check the price, date, and time of their last-minute flight.
Mon 5/612:50 amSFO - SIN
1 stop20h 50mSTARLUX Airlines
Tue 5/142:00 pmSIN - SFO
1 stop21h 05mSTARLUX Airlines
Deal found 4/30$849
Thu 5/91:30 pmSFO - SIN
1 stop19h 50mJapan Airlines
Wed 5/299:50 pmSIN - SFO
1 stop28h 35mJapan Airlines
Deal found 4/30$859
Thu 5/912:00 pmSFO - SIN
1 stop38h 35mJapan Airlines
Wed 5/221:50 amSIN - SFO
1 stop22h 55mJapan Airlines
Deal found 5/1$889
Thu 5/912:00 pmSFO - SIN
1 stop38h 35mJapan Airlines
Thu 5/239:50 pmSIN - SFO
1 stop26h 55mJapan Airlines
Deal found 4/30$899
Thu 5/912:00 pmSFO - SIN
1 stop38h 35mAmerican Airlines
Wed 5/221:50 amSIN - SFO
1 stop22h 55mAmerican Airlines
Deal found 4/30$903
Mon 5/612:50 amSFO - SIN
1 stop20h 50mSTARLUX Airlines
Mon 6/32:00 pmSIN - SFO
1 stop21h 05mSTARLUX Airlines
Deal found 4/30$912
Thu 5/912:00 pmSFO - SIN
1 stop38h 35mAmerican Airlines
Wed 5/221:50 amSIN - SFO
2 stops33h 08mAmerican Airlines
Deal found 4/30$913
Tue 5/712:00 pmSFO - SIN
1 stop38h 35mJapan Airlines
Tue 5/288:05 amSIN - SFO
1 stop18h 20mJapan Airlines
Deal found 4/30$915
Mon 5/612:00 pmSFO - SIN
1 stop27h 15mJapan Airlines
Tue 5/288:05 amSIN - SFO
1 stop18h 20mJapan Airlines
Deal found 4/30$922

One-way flights to Singapore from San Francisco

Search for one-way flight options from San Francisco to Singapore. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,899,487 searches. Data last updated May 2, 2024.
If you're seeking multiple options on one-way flights from San Francisco to Singapore, be sure to check out these deals, which are updated often. Those seeking round-trip flights from San Francisco to Singapore should utilize the search form at the the top of the page.
Thu 8/2211:30 amSFO - SIN
Nonstop16h 40mSingapore Airlines
Deal found 5/1$405
Mon 8/510:05 pmSFO - SIN
Nonstop16h 35mSingapore Airlines
Deal found 5/1$425
Sun 8/411:30 amSFO - SIN
Nonstop16h 40mSingapore Airlines
Deal found 5/1$429
Wed 9/251:00 pmSFO - SIN
1 stop20h 35mCathay Pacific
Deal found 5/1$446
Mon 8/1912:55 amSFO - SIN
1 stop27h 15mCathay Pacific
Deal found 4/30$447
Tue 8/611:30 amSFO - SIN
Nonstop16h 40mSingapore Airlines
Deal found 5/1$448
Wed 5/81:00 pmSFO - SIN
1 stop20h 35mCathay Pacific
Deal found 4/30$453
Wed 5/81:00 pmSFO - SIN
1 stop20h 35mCathay Pacific
Deal found 5/1$454
Sun 9/110:05 pmSFO - SIN
Nonstop16h 35mSingapore Airlines
Deal found 5/1$456

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 2,899,487 searches. Data last updated May 2, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$753 - $999

Route

Depart

Return

Price

San FranciscoSingapore Changi

SFO - SIN

SFOSIN

San Francisco

Wed 9/25

Nonstop16h 40m

Singapore Changi

Tue 10/15

Nonstop15h 25m

$753

San FranciscoSingapore Changi

SFO - SIN

SFOSIN

San Francisco

Wed 9/25

1 stop25h 30m

Singapore Changi

Tue 10/15

1 stop29h 20m

$800

San FranciscoSingapore Changi

SFO - SIN

SFOSIN

San Francisco

Tue 10/8

1 stop22h 25m

Singapore Changi

Thu 11/21

1 stop25h 15m

$813

San FranciscoSingapore Changi

SFO - SIN

SFOSIN

San Francisco

Sun 8/11

1 stop20h 50m

Singapore Changi

Sat 8/24

1 stop21h 35m

$895

San FranciscoSingapore Changi

SFO - SIN

SFOSIN

San Francisco

Wed 5/15

1 stop19h 50m

Singapore Changi

Wed 5/22

1 stop26h 55m

$900

San FranciscoSingapore Changi

SFO - SIN

SFOSIN

San Francisco

Wed 5/15

1 stop19h 50m

Singapore Changi

Wed 5/22

1 stop26h 55m

$906

San FranciscoSingapore Changi

SFO - SIN

SFOSIN

San Francisco

Tue 10/15

1 stop32h 35m

Singapore Changi

Sun 10/27

1 stop32h 50m

$928

San FranciscoSingapore Changi

SFO - SIN

SFOSIN

San Francisco

Sun 10/13

1 stop19h 50m

Singapore Changi

Mon 10/21

1 stop17h 50m

$988

San FranciscoSingapore Changi

SFO - SIN

SFOSIN

San Francisco

Mon 10/28

2 stops32h 20m

Singapore Changi

Tue 11/19

2 stops31h 20m

$999

Flights are sorted by cheapest first

Deals found on 5/1

When is the best time to book a flight from San Francisco to Singapore?

Use this chart to determine the optimal time to book a round-trip flight from San Francisco to Singapore. Price data was last updated on January 28, 2024.
The best time to book flights from San Francisco to Singapore is 69 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.
Search Deals

When is the cheapest time to fly from San Francisco to Singapore?

Use this chart to determine the cheapest time to fly round-trip from San Francisco to Singapore. Price data was last updated on April 28, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their San Francisco to Singapore flight should consider departing on Tuesday at noon when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Singapore by month

Plan your trip from San Francisco to Singapore by taking into account the cheapest months to travel. The average price of a one-way flight from San Francisco to Singapore is currently $440 while a round-trip flight costs $887. Price data was last updated on April 28, 2024.

Currently, April is the cheapest month in which you can book a flight from San Francisco to Singapore (average of $1,139). Flying from San Francisco to Singapore in June is currently the most expensive (average of $1,678). 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.

January

$1,176

February

$1,166

March

$1,148

April

$1,139

May

$1,294

June

$1,678

July

$1,565

August

$1,289

September

$1,256

October

$1,215

November

$1,255

December

$1,431

Temperature and rainfall in Singapore by month

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

SIN

Temperature

78.8 - 82.4 °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 May 2, 2024.
To help decide which airline to fly from San Francisco to Singapore, see what other customers have to say about Singapore Airlines, Cathay Pacific and Philippine Airlines. 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
103 reviews
Check prices

Crew

9.3

Boarding

9.1

Food

9.0

Overall

9.1

Entertainment

9.1

Comfort

9.1

Reviews

1 / 2

First time on starlux. I was pleasantly surprised. Exceeded my expectations.

STARLUX Airlines
9.1
Wonderful
103 reviews
STARLUX Airlines
9.1
Wonderful
103 reviews
Check prices

Crew

9.3

Boarding

9.1

Food

9.0

Overall

9.1

Entertainment

9.1

Comfort

9.1

Reviews

1 / 2

First time on starlux. I was pleasantly surprised. Exceeded my expectations.

Korean Air
8.5
Very good
1,185 reviews
STARLUX Airlines
9.1
Wonderful
103 reviews
Check prices

Crew

9.3

Boarding

9.1

Food

9.0

Overall

9.1

Entertainment

9.1

Comfort

9.1

Reviews

1 / 2

First time on starlux. I was pleasantly surprised. Exceeded my expectations.

EVA Air
8.4
Very good
1,548 reviews
STARLUX Airlines
9.1
Wonderful
103 reviews
Check prices

Crew

9.3

Boarding

9.1

Food

9.0

Overall

9.1

Entertainment

9.1

Comfort

9.1

Reviews

1 / 2

First time on starlux. I was pleasantly surprised. Exceeded my expectations.

Japan Airlines
8.3
Very good
1,484 reviews
STARLUX Airlines
9.1
Wonderful
103 reviews
Check prices

Crew

9.3

Boarding

9.1

Food

9.0

Overall

9.1

Entertainment

9.1

Comfort

9.1

Reviews

1 / 2

First time on starlux. I was pleasantly surprised. Exceeded my expectations.

China Airlines
8.3
Very good
953 reviews
STARLUX Airlines
9.1
Wonderful
103 reviews
Check prices

Crew

9.3

Boarding

9.1

Food

9.0

Overall

9.1

Entertainment

9.1

Comfort

9.1

Reviews

1 / 2

First time on starlux. I was pleasantly surprised. Exceeded my expectations.

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 airports do I use to fly from San Francisco to Singapore?

    To fly from San Francisco to Singapore, you need to book a flight from San Francisco (SFO) to Changi (SIN). Nonstop flights to Singapore Changi from San Francisco take 16h 35m on average. When it comes time to book airfare, you have a few options: there are 5 outbound flights from San Francisco to Changi offered by 18 different airlines.

  • Can I find flights from San Francisco to Singapore for under $800 on Cheapflights?

    Yes, there are multiple flights from San Francisco to Singapore for under $800. The cheapest flight booked recently is on Singapore Airlines for just $753, but on average you can expect to pay $814.

  • Are there nonstop flights from San Francisco to Singapore for under $800 on Cheapflights?

    Cheapflights has at least 20 direct flights from San Francisco to Singapore under $800. A good price for a nonstop flight from San Francisco to Singapore is less than $855.

  • Are there last-minute flights available from San Francisco to Singapore for under $900?

    There are currently 20+ open flights from San Francisco to Singapore within the next 7 days for less than $900.

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

    Within the past month, 489 users have taken a look at flights from San Francisco to Singapore Changi.

  • What are the cheapest airlines flying from San Francisco to Singapore round-trip?

    Our cheapest airline available from San Francisco to Singapore is Singapore Airlines. Our recent data shows that you can find tickets from as low as $753 on this airline. Additional options worth looking into are Cathay Pacific and Philippine Airlines, starting at $800 and $813 round-trip. Singapore Airlines is priced at 34% lower than the current average price of a flight leaving 3 months from now.

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

    The cheapest airline one-way is Singapore Airlines, with whom users have recently found tickets for as low as $405. 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 popular airlines that fly from San Francisco to Singapore?

    When booking a flight from San Francisco to Singapore, you may want to consider flying on American Airlines, Air Canada or Air India as they are the most popular for this route.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from San Francisco to Singapore on time: Air India (65%), Singapore Airlines (57%), United Airlines (44%).

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

    While on average a flight from San Francisco to Singapore is generally $1,728, our data shows the cheapest flight currently is $423. When looking at the most popular route, (San Francisco - Singapore Changi), you can expect to pay $765 for that flight.

  • 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.

  • Where are the most common layover locations when flying from San Francisco to Singapore?

    The most popular layover on flights from San Francisco to Singapore is Taipei City. Tokyo follows Taipei City in terms of the most common layover location on San Francisco to Singapore flights. Manila comes next as the third most popular layover location for San Francisco to Singapore flights.

  • What are some popular things to do or see while on a layover in Taipei City?

    Taipei 101, Shilin Night Market, and Raohe Street Night Market are currently the most popular points of interest in Taipei City at the moment. Taipei 101, Shilin Night Market and Raohe Street Night Market are located about 21.0 mi, 18.3 mi, and 21.6 mi, respectively from Taipei City Taiwan Taoyuan Intl if you are interested in checking them out. Travelers in need of a car in Taipei City can rent one for about $85 per day.

  • What are some popular points of interest to see during a layover in Tokyo?

    If you're on a layover in Tokyo and looking for things to do, consider visiting Akihabara Electric Town, Tokyo Tower, or Roppongi Hills. Travelers on a layover in Tokyo can visit Akihabara Electric Town, Tokyo Tower, and Roppongi Hills, by traveling 34.6 mi, 36.7 mi, and 37.5 mi, respectively after landing at Tokyo Narita. Those landing in Tokyo looking to spend some time exploring during their layover can rent a car for about $50 per day.

  • What are points of interest worth seeing during a layover in Manila?

    The majority of Manila visitors spend their time at Resorts World Manila, Manila Ocean Park, and Ayala Museum. Travelers on a layover in Manila can visit Resorts World Manila, Manila Ocean Park, and Ayala Museum, by traveling 1.4 mi, 5.6 mi, and 3.6 mi, respectively after landing at Manila Ninoy Aquino Intl. Travelers can book a car rental at Manila Ninoy Aquino Intl for about $52 per day to make their sightseeing more efficient.

  • Where are the least popular layover locations for San Francisco to Singapore flights?

    Flights departing from San Francisco and landing in Singapore layover in Incheon least frequently. Hong Kong follows Incheon in terms of the least common layover location on San Francisco to Singapore flights. Hong Kong is followed by Tokyo in terms of the least popular layover location for San Francisco to Singapore flights.

  • 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 5/1.

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.

Fly from San Francisco to Singapore on these airlines
Choose from the following airlines for your flight from San Francisco to Singapore. Flights are based on user searches made on Cheapflights and were last updated on May 2, 2024.

Singapore Airlines flights from San Francisco to Singapore Changi
United Airlines flights from San Francisco to Singapore Changi
Air India flights from San Francisco to Singapore Changi

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 2,899,487 searches. Data last updated May 2, 2024.
AirlineCheapestAverageFlexibilityOn-time
Philippine AirlinesCheapest$761Average$878FlexibilityNo cancel feeOn-time60%
Search Philippine Airlines flights
Singapore AirlinesCheapest$768Average$1,127FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Japan AirlinesCheapest$792Average$1,025FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
Air CanadaCheapest$796Average$1,193FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Cathay PacificCheapest$823Average$1,190FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Korean AirCheapest$893Average$1,039FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
United AirlinesCheapest$917Average$1,274FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapest$920Average$1,077FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
China AirlinesCheapest$920Average$1,036FlexibilityNo cancel feeOn-time70%
Search China Airlines flights
American AirlinesCheapest$926Average$1,068FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Denver to Minneapolis flights
St. Louis to Los Angeles flights
Dallas to Chicago flights
New York to Beijing flights
St. Louis to Denver flights
New Orleans to Los Angeles flights
Detroit to Orlando flights
Atlanta to Cancún flights
Chicago to Detroit flights
Memphis to Atlanta flights
USA to Athens flights
San Francisco to Sitka flights

Search flights from San Francisco to Singapore by cabin class

Find flights from San Francisco to Singapore, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Hourly flight availability from San Francisco to Singapore

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 May 2, 2024.
1%of flight departuresEarly morningMidnight to 6 am
65%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
34%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from San Francisco to Singapore

Explore weekly flight availability from San Francisco 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 May 2, 2024.
Sunday5daily flights
Monday5daily flights
Tuesday5daily flights
Wednesday5daily flights
Thursday5daily flights
Friday5daily flights
Saturday5daily flights

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Saint Peter Jersey
Flights to Kirkwall Arpt
Flights to Skiathos
Flights to Naxos
Flights to Ningbo Lishe Intl
Flights to Edremit/Korfez
Flights to Bourgas
Flights to Bodø
Flights to Pellston Emmet County
Flights to Cornwall Newquay
Flights to Ordu/Giresun
Flights to Batumi
Flights to Mason City
Flights to Biarritz Parme
Flights to Zakynthos Dionsios Salomos
Flights to Cortez Montezuma County
Flights to Clermont-Ferrand Aulnat
Flights to Nevsehir
Flights to Hyannis Barnstable
Flights to Girona Costa Brava
Flights to Kagoshima
Flights to Perugia Sant Egidio
Flights to Oran Es Senia
Flights to Chios

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from San Francisco to Singapore?

Cheapflights makes it easy to find San Francisco to Singapore flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from San Francisco to Singapore?

Cheapflights simply makes it quick and affordable to book flights from San Francisco to Singapore 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 San Francisco to Singapore with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from San Francisco to Singapore, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from San Francisco to Singapore become cheaper?

Of course! You can now track prices for flights from San Francisco to Singapore and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines