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Flights from San Francisco to Singapore – Direct & connecting routes

Non-stop airlines Connecting flights Show map Price search

SFO to SIN flights and routes map SFO to SIN – All flight route options from San Francisco International, California, USA to Singapore Changi Airport, Singapore. These routes are operated by 23 airlines. Fly non-stop with Singapore Airlines or United Airlines, or choose from 19 different stopover flights. The shortest flight time is 17 hours and 3 minutes. See the full flight schedule and time table, including departure times, airlines and stopover details to find the best option for you.

From
To
USA SFO San Francisco San Francisco, CA, USA
Singapore SIN Singapore Changi Airport, Singapore
SFO
San Francisco
USASan Francisco, CA, USA
Singapore Changi Airport
SingaporeSingapore, Singapore
SIN
2 direct routes found »
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30 routes with 1 stop found »
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Non-stop route options:

Duration

Singapore Airlines
Non-stop with Singapore Airlines. 2 flights per day.

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17h 03m

Singapore Airlines
Non-stop with Singapore Airlines.
17h 03m
2 flights per day.
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United Airlines
Non-stop with United Airlines. 2 flights per day.

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17h 13m

United Airlines
Non-stop with United Airlines.
17h 13m
2 flights per day.
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1 stop route options with the same airline:

Duration

Via Seoul ICN
1 stop with Korean Air. 1-2 flights per day.

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19h 50m

Via Seoul ICN
1 stop with Korean Air.
19h 50m
1-2 flights per day.
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Via Tokyo NRT
1 stop with JAL.

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20h 00m

Via Tokyo NRT
1 stop with JAL.
20h 00m
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Via Taipei TPE
1 stop with China Airlines. 1-2 flights per day.

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20h 30m

Via Taipei TPE
1 stop with China Airlines.
20h 30m
1-2 flights per day.
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Via Guangzhou CAN
1 stop with China Southern Airlines. 0-1 flights per day.

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20h 55m

Via Guangzhou CAN
1 stop with China Southern Airlines.
20h 55m
0-1 flights per day.
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Via Hong Kong HKG
1 stop with Cathay Pacific. 3 flights per day.

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21h 05m

Via Hong Kong HKG
1 stop with Cathay Pacific.
21h 05m
3 flights per day.
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Via Taipei TPE
1 stop with EVA Air. 2 flights per day.

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21h 25m

Via Taipei TPE
1 stop with EVA Air.
21h 25m
2 flights per day.
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Via Taipei TPE
1 stop with Starlux Airlines. 0-1 flights per day.

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21h 35m

Via Taipei TPE
1 stop with Starlux Airlines.
21h 35m
0-1 flights per day.
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Via Tokyo NRT
1 stop with ANA.

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21h 40m

Via Tokyo NRT
1 stop with ANA.
21h 40m
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Via Vancouver YVR
1 stop with Air Canada. 0-1 flights per day.

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21h 42m

Via Vancouver YVR
1 stop with Air Canada.
21h 42m
0-1 flights per day.
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Via Ho Chi Minh City SGN
1 stop with Vietnam Airlines. 0-1 flights per day.

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22h 20m

Via Ho Chi Minh City SGN
1 stop with Vietnam Airlines.
22h 20m
0-1 flights per day.
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Via Manila MNL
1 stop with Philippine Airlines. 0-1 flights per day.

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22h 25m

Via Manila MNL
1 stop with Philippine Airlines.
22h 25m
0-1 flights per day.
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Via Mumbai BOM
1 stop with Air India. 0-1 flights per day.
Only thursdays

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30h 40m

Only thursdays
Via Mumbai BOM
1 stop with Air India.
30h 40m
0-1 flights per day.
Only thursdays
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1 stop route options with codeshare or different airlines:

Duration

Via Seoul ICN 1 stop with Delta Air Lines. 1-2 flights per day.
CODESHARE

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19h 55m

Via Seoul ICN
19h 55m
1 stop with Delta Air Lines. 1-2 flights per day.
CODESHARE
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Via Tokyo NRT 1 stop with American Airlines.
CODESHARE

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20h 00m

Via Tokyo NRT
20h 00m
1 stop with American Airlines.
CODESHARE
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Via Seattle SEA With Alaska Airlines & Singapore Airlines 0-1 flights per day.

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20h 35m

Via Seattle SEA
20h 35m
With Alaska Airlines & Singapore Airlines 0-1 flights per day.
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Via Taipei TPE With EVA Air & China Airlines 3 flights per day.

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20h 38m

Via Taipei TPE
20h 38m
With EVA Air & China Airlines 3 flights per day.
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Via Osaka KIX 1 stop with ANA.
CODESHARE

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20h 45m

Via Osaka KIX
20h 45m
1 stop with ANA.
CODESHARE
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Via Hong Kong HKG 1 stop with American Airlines. 3 flights per day.
CODESHARE

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20h 55m

Via Hong Kong HKG
20h 55m
1 stop with American Airlines. 3 flights per day.
CODESHARE
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Via Beijing PEK With United Airlines & Air China
CODESHARE

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21h 10m

Via Beijing PEK
21h 10m
With United Airlines & Air China
CODESHARE
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Via Shanghai PVG With Air China & Juneyao Airlines
CODESHARE

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21h 20m

Via Shanghai PVG
21h 20m
With Air China & Juneyao Airlines
CODESHARE
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Via Tokyo HND With American Airlines & ANA
CODESHARE

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21h 30m

Via Tokyo HND
21h 30m
With American Airlines & ANA
CODESHARE
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Via Vancouver YVR 1 stop with Air Canada. 0-1 flights per day.
CODESHARE

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21h 42m

Via Vancouver YVR
21h 42m
1 stop with Air Canada. 0-1 flights per day.
CODESHARE
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Via Ho Chi Minh City SGN With Vietnam Airlines & Garuda Indonesia 0-1 flights per day.
CODESHARE

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22h 20m

Via Ho Chi Minh City SGN
22h 20m
With Vietnam Airlines & Garuda Indonesia 0-1 flights per day.
CODESHARE
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Via Manila MNL With Philippine Airlines & Singapore Airlines

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22h 25m

Via Manila MNL
22h 25m
With Philippine Airlines & Singapore Airlines
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Via Wuhan WUH With China Southern Airlines & China Eastern Airlines 0-1 flights per day.
Only tuesdays

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22h 35m

Only tuesdays
Via Wuhan WUH
22h 35m
With China Southern Airlines & China Eastern Airlines 0-1 flights per day.
Only tuesdays
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Via Los Angeles LAX With American Airlines & Singapore Airlines 3-5 flights per day.

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22h 40m

Via Los Angeles LAX
22h 40m
With American Airlines & Singapore Airlines 3-5 flights per day.
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Via Guangzhou CAN With China Southern Airlines & Singapore Airlines 0-1 flights per day.

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23h 10m

Via Guangzhou CAN
23h 10m
With China Southern Airlines & Singapore Airlines 0-1 flights per day.
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Via Ontario ONT With United Airlines & Singapore Airlines 0-1 flights per day.
Begins in 28/9

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23h 30m

Begins in 28/9
Via Ontario ONT
23h 30m
With United Airlines & Singapore Airlines 0-1 flights per day.
Begins in 28/9
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Via Brisbane BNE With United Airlines & Air France 0-1 flights per day.
CODESHARE

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27h 00m

Via Brisbane BNE
27h 00m
With United Airlines & Air France 0-1 flights per day.
CODESHARE
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Via Delhi DEL With Air India & Singapore Airlines 0-1 flights per day.
Tue,Thu & Sat

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28h 00m

Tue,Thu & Sat
Via Delhi DEL
28h 00m
With Air India & Singapore Airlines 0-1 flights per day.
Tue,Thu & Sat
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Find the best prices on hotels and car rental near Singapore Changi Airport

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San Francisco to Singapore flights

There are over 21 airlines and as many as 1325 flights every week to this destination. You can fly non-stop to Singapore (SIN) from San Francisco (SFO) with Singapore Airlines or United Airlines but if a stopover option suits you better you can choose to fly via Seoul, Tokyo or any other of the 19 alternatives with connectiing airports.

San Francisco to Singapore with Singapore Airlines

You can fly non-stop every weekday with flights departing between 9:00 am and 10:00 pm. Singapore Airlines is a Star Alliance member.

With Korean Air

If you fly from San Francisco with Korean Air you will do a stopover in Seoul, ICN before reaching Singapore. This flight trip will take 19 hours and 50 minutes and you can fly every weekday with departures at 11:00 am, 12 noon or 1:00 pm. Korean Air is a member of SkyTeam.

Distance & flight times: SFO Airport to Singapore Changi Airport

The shortest flight time between SFO and SIN is 17 hours and 3 minutes.

ViaTotal flight timeLayover timeDistance
Direct17h 3m-8486 miles (13654 km)
ICN Seoul19h 55m55m8567 miles (13784 km)
NRT Tokyo20h 0m1h 40m8487 miles (13656 km)
SEA Seattle20h 35m2h 11m8792 miles (14146 km)
KIX Osaka20h 45m2h 35m8493 miles (13665 km)
HKG Hong Kong20h 55m2h 0m8555 miles (13765 km)
PEK Beijing21h 10m1h 10m8736 miles (14056 km)
PVG Shanghai21h 20m2h 45m8549 miles (13755 km)
TPE Taipei21h 25m4h 20m8505 miles (13685 km)
HND Tokyo21h 30m2h 0m8488 miles (13657 km)
YVR Vancouver21h 42m2h 51m8810 miles (14175 km)
SGN Ho Chi Minh City22h 20m4h 40m8554 miles (13763 km)
MNL Manila22h 25m4h 0m8499 miles (13675 km)
WUH Wuhan22h 35m3h 20m8653 miles (13923 km)
LAX Los Angeles22h 40m2h 24m9150 miles (14722 km)
CAN Guangzhou23h 10m4h 20m8577 miles (13800 km)
ONT Ontario23h 30m--
BNE Brisbane27h 0m4h 35m10951 miles (17620 km)
DEL Delhi28h 0m4h 35m10333 miles (16626 km)
BOM Mumbai30h 40m4h 25m10892 miles (17525 km)
The flight times and layover times in the table above are approximate and may vary depending on flight number, aircraft, airline, weather, and time of day.SFO-SIN flight routesSan Francisco to Singapore flight routes illustrated on a map.
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San Francisco - Singapore route map and flight paths
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From USA to Singapore

Below is a list of other cities in USA with flights to Singapore with either non-stop or connecting flights.

You can fly non-stop from San Francisco (SFO) to Singapore (SIN) with Singapore Airlines or United Airlines. The flight takes approximately 17 hours and 3 minutes. If you travel with a connecting flight instead, for example via Seoul, the total flight time will be 19 hours and 55 minutes.

If you're interested in direct flights, Singapore Airlines or United Airlines is available. For flights with stopovers, Delta Air Lines, American Airlines, Alaska Airlines, Singapore Airlines, ANA, United Airlines, Air China, Juneyao Airlines, EVA Air, Air Canada, Vietnam Airlines, Garuda Indonesia, Philippine Airlines, China Southern Airlines, China Eastern Airlines, Air France or Air India is also an option.

The flight time between San Francisco (SFO) and Singapore Changi Airport (SIN) is approximately 17 hours and 3 minutes. The distance between the two airports is 8555 miles (or 13765 kilometers).

Yes, you can fly non-stop to SIN from SFO with Singapore Airlines or United Airlines.

A codeshare agreement means that cooperating airlines are able to sell seats on each other’s flights. This means that you are able to travel to more destinations than your airline of choice normally offers. Codeshare flights are also beneficial because of the seamless transits you can get with connecting flights from the same airline. The downside of choosing a codeshare flight can be that you in some cases can’t upgrade codeshare flights or use elite benefits.

A connecting or transit flight means that you reach your final destination through two or more flights – in other words a non-direct flight. You will change to a new aircraft after your first flight, this may include moving to another terminal at the airport aswell. The time required to transfer passengers and luggage between flights is called Minimum Connecting Time (MCT) and are always taken into account here on Flightroutes.com.

If you bought your whole flight on a single ticket, the airline will book you on the next available connecting flight.

With connecting flights, checked in luggage is most commonly forwarded to your final destination when buying a single ticket for both flights.

If you miss your connecting flight due to circumstances outside your control such as your first flight being delayed, you should turn to your airline who will provide you with a seat on the next available flight. This is usually done free of charge, and only applies if you purchased your trip as one ticket. If the next connecting flight is the following day, the airline usually provides accommodation and meals.
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