Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from San Francisco to Singapore from C$ 651

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 4/9. 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
25 May — 1 Jun1
1 adult
Sat 25/5
Sat 1/6

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 20 May 2024.

Popular in

December

Cheapest in

October

Round-trip from

C$ 1,552

One-way from

C$ 683
High demand for flights, 27% potential price rise
Search Deals
Best time to find cheap flights, 18% 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?

Wednesday is generally a great day to depart. Flying on this day could help you save up to 13%.

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

To save on the cost of your flight from San Francisco to Singapore, book at least 24 days before your planned departure. Booking around this time can save you about 15% on the cost of this flight compared to booking a flight leaving this week. We have found prices from C$ 1,443 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as C$ 1,630.

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

Flights from San Francisco to Singapore lean towards being more expensive in December. Prices are generally better when you fly from San Francisco to Singapore in October, with the cheapest ticket starting at C$ 1,081.

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

It’s typically best to fly out from San Francisco to Singapore at noon. Doing so could potentially save you 10% on the flight price compared to flying in the morning, which is usually more expensive.

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 406,380 searches. Data last updated 20 May 2024.
Take a peek at the cheapest Cathay Pacific flights we've detected travelling from San Francisco to Singapore. Deals update often to give you more flight options matching your criteria
Wed 4/91:35 p.m.SFO - SIN
1 stop20h 00mCathay Pacific
Sun 22/912:55 p.m.SIN - SFO
1 stop24h 25mCathay Pacific
Deal found 19/5C$ 1,161
Sun 8/912:55 a.m.SFO - SIN
1 stop20h 30mCathay Pacific
Mon 23/99:45 a.m.SIN - SFO
1 stop27h 35mCathay Pacific
Deal found 19/5C$ 1,188
Mon 11/1110:55 p.m.SFO - SIN
1 stop38h 45mCathay Pacific
Sat 30/116:40 a.m.SIN - SFO
1 stop30h 35mCathay Pacific
Deal found 19/5C$ 1,222
Mon 11/1110:55 p.m.SFO - SIN
2 stops25h 25mCathay Pacific
Fri 29/111:25 a.m.SIN - SFO
1 stop35h 50mCathay Pacific
Deal found 19/5C$ 1,224
Mon 11/1110:55 p.m.SFO - SIN
2 stops25h 25mCathay Pacific
Sat 30/112:05 p.m.SIN - SFO
2 stops23h 10mCathay Pacific
Deal found 19/5C$ 1,226
Sat 7/91:45 a.m.SFO - SIN
1 stop19h 10mCathay Pacific
Mon 23/912:55 p.m.SIN - SFO
1 stop24h 25mCathay Pacific
Deal found 19/5C$ 1,229
Sun 8/912:55 a.m.SFO - SIN
1 stop20h 00mCathay Pacific
Fri 27/96:00 p.m.SIN - SFO
1 stop19h 20mCathay Pacific
Deal found 19/5C$ 1,256
Fri 1/1111:55 p.m.SFO - SIN
1 stop21h 00mCathay Pacific
Sat 9/1112:55 p.m.SIN - SFO
1 stop24h 20mCathay Pacific
Deal found 20/5C$ 1,290
Fri 1/1111:55 p.m.SFO - SIN
2 stops25h 25mCathay Pacific
Sat 9/1110:00 a.m.SIN - SFO
1 stop27h 15mCathay Pacific
Deal found 20/5C$ 1,292

Cheap STARLUX Airlines flights from San Francisco to Singapore

Explore cheap flight options specifically provided by STARLUX 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 406,380 searches. Data last updated 20 May 2024.
To aid your search, here are some of the cheapest STARLUX Airlines flights we've found from San Francisco to Singapore. Deals frequently update to provide users with more options.
Mon 2/912:50 a.m.SFO - SIN
1 stop20h 50mSTARLUX Airlines
Sun 22/92:00 p.m.SIN - SFO
1 stop21h 05mSTARLUX Airlines
Deal found 19/5C$ 1,255
Sat 31/812:50 a.m.SFO - SIN
1 stop20h 50mSTARLUX Airlines
Fri 20/92:00 p.m.SIN - SFO
1 stop21h 05mSTARLUX Airlines
Deal found 19/5C$ 1,323
Thu 31/1012:25 a.m.SFO - SIN
1 stop22h 15mSTARLUX Airlines
Sat 9/113:00 p.m.SIN - SFO
1 stop19h 15mSTARLUX Airlines
Deal found 20/5C$ 1,392
Sat 25/512:50 a.m.SFO - SIN
1 stop20h 50mSTARLUX Airlines
Fri 7/62:00 p.m.SIN - SFO
1 stop21h 05mSTARLUX Airlines
Deal found 19/5C$ 2,071

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 406,380 searches. Prices were last updated on 20 May 2024.
These are some of the best deals we've found on flights to Singapore in 2024 at this time. Check back soon for alternative fares.
Mon 20/510:40 p.m.SFO - SIN
Nonstop17h 05mUnited Airlines
Tue 28/59:00 p.m.SIN - SFO
Nonstop15h 20mUnited Airlines
Deal found 20/5C$ 1,445
Mon 27/510:55 p.m.SFO - SIN
Nonstop16h 20mUnited Airlines
Thu 27/68:45 a.m.SIN - SFO
Nonstop15h 30mUnited Airlines
Deal found 19/5C$ 1,558
Thu 23/510:55 p.m.SFO - SIN
Nonstop16h 20mUnited Airlines
Thu 13/68:45 a.m.SIN - SFO
Nonstop15h 30mUnited Airlines
Deal found 19/5C$ 1,625
Mon 20/510:40 p.m.SFO - SIN
Nonstop17h 05mUnited Airlines
Tue 28/511:05 a.m.SIN - SFO
1 stop39h 25mUnited Airlines
Deal found 20/5C$ 1,677
Mon 20/510:40 p.m.SFO - SIN
Nonstop17h 05mUnited Airlines
Tue 28/511:05 a.m.SIN - SFO
2 stops27h 58mUnited Airlines
Deal found 20/5C$ 1,690
Mon 20/511:40 a.m.SFO - SIN
1 stop22h 05mUnited Airlines
Tue 28/511:05 a.m.SIN - SFO
2 stops27h 58mUnited Airlines
Deal found 20/5C$ 1,705
Tue 28/511:15 a.m.SFO - SIN
Nonstop16h 30mUnited Airlines
Fri 7/69:00 p.m.SIN - SFO
Nonstop15h 20mUnited Airlines
Deal found 19/5C$ 1,715
Mon 20/510:40 p.m.SFO - SIN
Nonstop17h 05mUnited Airlines
Tue 28/58:45 a.m.SIN - SFO
Nonstop15h 30mUnited Airlines
Deal found 19/5C$ 1,728
Fri 24/510:55 p.m.SFO - SIN
Nonstop16h 20mUnited Airlines
Wed 12/69:00 p.m.SIN - SFO
Nonstop15h 20mUnited Airlines
Deal found 19/5C$ 1,738

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 406,380 searches. Data last updated 20 May 2024.
These are some of the best deals we've found on flights to Singapore in 2024 at this time. Check back soon for alternative fares.
Wed 4/91:35 p.m.SFO - SIN
1 stop20h 00mCathay Pacific
Sun 22/912:55 p.m.SIN - SFO
1 stop24h 25mCathay Pacific
Deal found 19/5C$ 1,161
Sun 8/912:55 a.m.SFO - SIN
1 stop20h 30mCathay Pacific
Mon 23/99:45 a.m.SIN - SFO
1 stop27h 35mCathay Pacific
Deal found 19/5C$ 1,188
Mon 11/1110:55 p.m.SFO - SIN
1 stop38h 45mCathay Pacific
Sat 30/116:40 a.m.SIN - SFO
1 stop30h 35mCathay Pacific
Deal found 19/5C$ 1,222
Mon 11/1110:55 p.m.SFO - SIN
2 stops25h 25mCathay Pacific
Fri 29/111:25 a.m.SIN - SFO
1 stop35h 50mCathay Pacific
Deal found 19/5C$ 1,224
Mon 11/1110:55 p.m.SFO - SIN
2 stops25h 25mCathay Pacific
Sat 30/112:05 p.m.SIN - SFO
2 stops23h 10mCathay Pacific
Deal found 19/5C$ 1,226
Sat 7/91:45 a.m.SFO - SIN
1 stop19h 10mCathay Pacific
Tue 24/96:00 p.m.SIN - SFO
1 stop19h 20mCathay Pacific
Deal found 19/5C$ 1,229
Mon 2/912:50 a.m.SFO - SIN
1 stop20h 50mSTARLUX Airlines
Sun 22/92:00 p.m.SIN - SFO
1 stop21h 05mSTARLUX Airlines
Deal found 19/5C$ 1,255
Sun 8/912:55 a.m.SFO - SIN
1 stop20h 00mCathay Pacific
Fri 27/96:00 p.m.SIN - SFO
1 stop19h 20mCathay Pacific
Deal found 19/5C$ 1,256
Tue 3/91:05 a.m.SFO - SIN
1 stop20h 30mChina Airlines
Mon 16/91:35 p.m.SIN - SFO
1 stop21h 20mChina Airlines
Deal found 19/5C$ 1,274

Direct 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 406,380 searches. Data last updated 20 May 2024.
If you're seeking options on non-stop flights from San Francisco to Singapore, check out these fares. Those looking to potentially save on 1 or 2-stop flights from San Francisco to Singapore should utilize the search form at the top of the page.
Tue 1/1010:05 p.m.SFO - SIN
Nonstop16h 35mSingapore Airlines
Tue 8/109:15 a.m.SIN - SFO
Nonstop15h 25mSingapore Airlines
Deal found 18/5C$ 1,322
Mon 9/911:30 a.m.SFO - SIN
Nonstop16h 40mSingapore Airlines
Wed 25/99:15 a.m.SIN - SFO
Nonstop15h 25mSingapore Airlines
Deal found 19/5C$ 1,347
Mon 4/118:15 p.m.SFO - SIN
Nonstop17h 30mSingapore Airlines
Mon 11/119:20 a.m.SIN - SFO
Nonstop14h 30mSingapore Airlines
Deal found 18/5C$ 1,376
Tue 1/1010:05 p.m.SFO - SIN
Nonstop16h 35mSingapore Airlines
Sun 6/109:15 a.m.SIN - SFO
Nonstop15h 25mSingapore Airlines
Deal found 18/5C$ 1,390
Wed 4/911:30 a.m.SFO - SIN
Nonstop16h 40mSingapore Airlines
Mon 16/99:15 a.m.SIN - SFO
Nonstop15h 25mSingapore Airlines
Deal found 19/5C$ 1,403
Sun 8/910:05 p.m.SFO - SIN
Nonstop16h 35mSingapore Airlines
Wed 25/99:15 a.m.SIN - SFO
Nonstop15h 25mSingapore Airlines
Deal found 19/5C$ 1,417
Mon 9/911:30 a.m.SFO - SIN
Nonstop16h 40mSingapore Airlines
Sat 14/97:50 p.m.SIN - SFO
Nonstop15h 25mSingapore Airlines
Deal found 19/5C$ 1,424
Thu 24/1011:30 a.m.SFO - SIN
Nonstop16h 40mSingapore Airlines
Sun 24/117:55 p.m.SIN - SFO
Nonstop14h 40mSingapore Airlines
Deal found 19/5C$ 1,425
Tue 6/811:30 a.m.SFO - SIN
Nonstop16h 40mSingapore Airlines
Tue 27/87:50 p.m.SIN - SFO
Nonstop15h 25mSingapore Airlines
Deal found 19/5C$ 1,430

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 406,380 searches. Data last updated 20 May 2024.
Users seeking a last-minute flight from San Francisco to Singapore should consider booking one of these fares. Users should be sure to double check the price, date, and time of their last-minute flight.
Mon 27/510:55 p.m.SFO - SIN
Nonstop16h 20mUnited Airlines
Thu 27/68:45 a.m.SIN - SFO
Nonstop15h 30mUnited Airlines
Deal found 19/5C$ 1,558
Tue 28/511:15 a.m.SFO - SIN
Nonstop16h 30mUnited Airlines
Fri 7/69:00 p.m.SIN - SFO
Nonstop15h 20mUnited Airlines
Deal found 19/5C$ 1,715
Mon 27/510:55 p.m.SFO - SIN
Nonstop16h 20mUnited Airlines
Thu 27/611:05 a.m.SIN - SFO
2 stops27h 56mUnited Airlines
Deal found 19/5C$ 1,803
Tue 28/59:20 a.m.SFO - SIN
2 stops30h 20mUnited Airlines
Fri 7/69:00 p.m.SIN - SFO
Nonstop15h 20mUnited Airlines
Deal found 19/5C$ 1,885
Tue 28/511:15 a.m.SFO - SIN
Nonstop16h 30mUnited Airlines
Fri 7/66:15 a.m.SIN - SFO
1 stop19h 20mUnited Airlines
Deal found 19/5C$ 1,949
Mon 27/510:55 p.m.SFO - SIN
Nonstop16h 20mUnited Airlines
Thu 27/611:05 a.m.SIN - SFO
1 stop20h 30mUnited Airlines
Deal found 19/5C$ 2,031
Sat 25/512:50 a.m.SFO - SIN
1 stop20h 50mSTARLUX Airlines
Fri 7/62:00 p.m.SIN - SFO
1 stop21h 05mSTARLUX Airlines
Deal found 19/5C$ 2,071
Mon 27/51:15 a.m.SFO - SIN
1 stop19h 45mEVA Air
Wed 12/63:10 p.m.SIN - SFO
1 stop19h 50mEVA Air
Deal found 19/5C$ 2,100
Wed 29/56:35 p.m.SFO - SIN
1 stop32h 20mTurkish Airlines
Thu 6/611:25 p.m.SIN - SFO
1 stop26h 55mTurkish Airlines
Deal found 19/5C$ 2,119

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 406,380 searches. Data last updated 20 May 2024.
Take a look at some of the best available options we've come across on one-way flights from San Francisco to Singapore. Those needing a return flight from San Francisco to Singapore can use the search form above.
Wed 4/91:35 p.m.SFO - SIN
1 stop24h 55mCathay Pacific
Deal found 20/5C$ 651
Mon 2/912:55 a.m.SFO - SIN
1 stop20h 00mCathay Pacific
Deal found 20/5C$ 659
Wed 4/91:35 p.m.SFO - SIN
1 stop20h 00mCathay Pacific
Deal found 20/5C$ 661
Wed 4/91:35 p.m.SFO - SIN
2 stops34h 50mCathay Pacific
Deal found 20/5C$ 672
Sat 17/812:50 a.m.SFO - SIN
1 stop20h 50mSTARLUX Airlines
Deal found 19/5C$ 682
Sun 1/912:50 a.m.SFO - SIN
1 stop20h 50mSTARLUX Airlines
Deal found 20/5C$ 683
Tue 3/91:05 a.m.SFO - SIN
1 stop20h 30mChina Airlines
Deal found 20/5C$ 685
Sun 13/101:05 a.m.SFO - SIN
1 stop32h 35mChina Airlines
Deal found 19/5C$ 717
Sun 1/91:05 a.m.SFO - SIN
1 stop32h 35mChina Airlines
Deal found 20/5C$ 719

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 406,380 searches. Data last updated 20 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

C$ 1,161 - C$ 1,505

Route

Depart

Return

Price

San FranciscoSingapore Changi

SFO - SIN

SFOSIN

San Francisco

Wed 4/9

1 stop20h 00m

Singapore Changi

Sun 22/9

1 stop24h 25m

C$ 1,161

San FranciscoSingapore Changi

SFO - SIN

SFOSIN

San Francisco

Mon 2/9

1 stop20h 50m

Singapore Changi

Sun 22/9

1 stop21h 05m

C$ 1,255

San FranciscoSingapore Changi

SFO - SIN

SFOSIN

San Francisco

Tue 3/9

1 stop20h 30m

Singapore Changi

Mon 16/9

1 stop21h 20m

C$ 1,274

San FranciscoSingapore Changi

SFO - SIN

SFOSIN

San Francisco

Tue 1/10

Nonstop16h 35m

Singapore Changi

Tue 8/10

Nonstop15h 25m

C$ 1,322

San FranciscoSingapore Changi

SFO - SIN

SFOSIN

San Francisco

Sat 7/9

1 stop25h 10m

Singapore Changi

Sun 15/9

1 stop24h 30m

C$ 1,409

San FranciscoSingapore Changi

SFO - SIN

SFOSIN

San Francisco

Tue 27/8

2 stops31h 45m

Singapore Changi

Sat 7/9

2 stops24h 58m

C$ 1,424

San FranciscoSingapore Changi

SFO - SIN

SFOSIN

San Francisco

Sat 7/9

1 stop19h 25m

Singapore Changi

Wed 18/9

1 stop23h 15m

C$ 1,433

San FranciscoSingapore Changi

SFO - SIN

SFOSIN

San Francisco

Thu 12/9

2 stops46h 05m

Singapore Changi

Wed 25/9

1 stop20h 30m

C$ 1,497

San FranciscoSingapore Changi

SFO - SIN

SFOSIN

San Francisco

Tue 10/9

2 stops25h 55m

Singapore Changi

Mon 23/9

1 stop27h 10m

C$ 1,505

Flights are sorted by cheapest first

Deals found on 19/5

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 10 May 2024.
The best time to book flights from San Francisco to Singapore is 88 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 19 May 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their San Francisco to Singapore flight should consider departing on Thursday mornings when fares are most often at their lowest. Wednesday mornings 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 C$ 681 while a round-trip flight costs C$ 1,364. Price data was last updated on 19 May 2024.

Currently, September is the cheapest month in which you can book a flight from San Francisco to Singapore (average of C$ 1,140). Flying from San Francisco to Singapore in July is currently the most expensive (average of C$ 1,490). 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

C$ 1,586

February

C$ 1,659

March

C$ 1,630

April

C$ 1,580

May

C$ 1,700

June

C$ 1,775

July

C$ 2,028

August

C$ 1,670

September

C$ 1,552

October

C$ 1,610

November

C$ 1,719

December

C$ 1,794

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

26 - 28 °C

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 20 May 2024.
Peruse reviews from past customers who have flown with Cathay Pacific, STARLUX Airlines and China Airlines from San Francisco to Singapore to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
9.1
Wonderful
105 reviews
Check prices

Boarding

9.1

Overall

9.1

Entertainment

9.1

Crew

9.3

Comfort

9.2

Food

9.0

Reviews

1 / 2

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

STARLUX Airlines
9.1
Wonderful
105 reviews
STARLUX Airlines
9.1
Wonderful
105 reviews
Check prices

Boarding

9.1

Overall

9.1

Entertainment

9.1

Crew

9.3

Comfort

9.2

Food

9.0

Reviews

1 / 2

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

Korean Air
8.5
Very good
1,166 reviews
STARLUX Airlines
9.1
Wonderful
105 reviews
Check prices

Boarding

9.1

Overall

9.1

Entertainment

9.1

Crew

9.3

Comfort

9.2

Food

9.0

Reviews

1 / 2

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

Asiana Airlines
8.4
Very good
575 reviews
STARLUX Airlines
9.1
Wonderful
105 reviews
Check prices

Boarding

9.1

Overall

9.1

Entertainment

9.1

Crew

9.3

Comfort

9.2

Food

9.0

Reviews

1 / 2

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

EVA Air
8.4
Very good
1,513 reviews
STARLUX Airlines
9.1
Wonderful
105 reviews
Check prices

Boarding

9.1

Overall

9.1

Entertainment

9.1

Crew

9.3

Comfort

9.2

Food

9.0

Reviews

1 / 2

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

Japan Airlines
8.3
Very good
1,477 reviews
STARLUX Airlines
9.1
Wonderful
105 reviews
Check prices

Boarding

9.1

Overall

9.1

Entertainment

9.1

Crew

9.3

Comfort

9.2

Food

9.0

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?

    Singapore Changi is the airport most travellers will use when flying to Singapore from San Francisco. Booking flights from San Francisco (SFO) to Changi (SIN) should be relatively easy as there are 5 daily flights to Singapore from 2 different airlines. 17h 10m is how long a flight from San Francisco to Singapore Changi will take if you book a nonstop flight.

  • Can I find flights from San Francisco to Singapore for under C$ 1,200 on Cheapflights?

    Yes, there are multiple flights from San Francisco to Singapore for under C$ 1,200. The cheapest flight booked recently is on Cathay Pacific for just C$ 1,161, but on average you can expect to pay C$ 1,273.

  • Are there direct flights from San Francisco to Singapore for under C$ 1,400 on Cheapflights?

    Cheapflights has 20 direct flights from San Francisco to Singapore under C$ 1,400. A good price for a direct flight from San Francisco to Singapore is less than C$ 1,429.

  • Are there last-minute flights available from San Francisco to Singapore for under C$ 1,600?

    There are currently 20+ open flights from San Francisco to Singapore within the next 7 days for less than C$ 1,600.

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

    This flight path from San Francisco to Singapore Changi was viewed by 44 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 flying from San Francisco to Singapore round-trip?

    Our cheapest airline available from San Francisco to Singapore is Cathay Pacific. Our recent data shows that you can find tickets from as low as C$ 1,161 on this airline. Additional options worth looking into are STARLUX Airlines and China Airlines, starting at C$ 1,255 and C$ 1,274 round-trip. You may be able to fly from San Francisco to Singapore for 28% less than the average price by searching for these airlines.

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

    For one-way options, check prices for Cathay Pacific. According to our data, you can fly for as low as C$ 651. Users have also found prices from C$ 682 and C$ 685 on STARLUX Airlines and China Airlines, respectively.

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

    No one likes to see their flight delayed. When booking a flight from San Francisco to Singapore consider choosing Air India (65%), Singapore Airlines (56%) or United Airlines (51%) as they are the most reliable in getting you off to your destination on time.

  • 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 C$ 1,606, our data indicates the cheapest price to be C$ 1,079. The most popular route (San Francisco - Singapore Changi), is priced around C$ 1,282.

  • What does SFO to SIN mean?

    SFO stands for San Francisco Airport, while SIN stands for Singapore Changi Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

  • 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 19/5.

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.

Los Angeles to Singapore flights

Top 2 airlines flying from San Francisco to Singapore

Discover the top 2 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 406,380 searches. Data last updated 20 May 2024.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapestC$ 1,147AverageC$ 1,555FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
United AirlinesCheapestC$ 1,213AverageC$ 1,386FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Edmonton to Orlando flights
Vancouver to Region of Ontario flights
Canada to Europe flights
Montreal to Cuba flights
Toronto to Texas flights
Canada to Qatar flights
Canada to Thailand flights
Montreal to Halifax flights
Toronto to Curaçao flights
Ottawa to Nashville flights
Canada to Barcelona flights
San Francisco to San José del Cabo 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 20 May 2024.
0%of flight departuresEarly morningMidnight to 6 am
50%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
50%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 20 May 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 Lincoln
Flights to Batumi
Flights to Butuan
Flights to Clermont-Ferrand Aulnat
Flights to Corfu Ioannis Kapodistrias
Flights to Cuiabá M. Rondon
Flights to La Paz El Alto Intl
Flights to Gaziantep
Flights to Missoula Johnson-Bell Field
Flights to Calvi Ste Catherine
Flights to Monastir Habib Bourguiba
Flights to Nevsehir
Flights to General Santos Intl
Flights to Belp
Flights to Garoe
Flights to Niagara Falls
Flights to Lublin
Flights to Masset
Flights to Dalaman
Flights to South Bend/Michiana
Flights to Sioux Falls Joe Foss Field
Flights to Nador
Flights to Rhodes Diagoras
Flights to Popayán Guillermo León Valencia

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?

When you search for this flight from San Francisco to Singapore, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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?

Certainly. Search results for flights to Singapore from San Francisco shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Singapore from San Francisco today and book when prices fit your budget.

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