Cheap Flights from Singapore to San Francisco, CA from $334

On Cheapflightsplus.com you will find 5 direct and 880 connecting flights from Singapore to San Francisco. You can compare airfare deals from 51 airlines and multiple travel sites from $334, book and save on cheap plane tickets and last minute offers. Also check out SIN-SFO flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Singapore to San Francisco Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $334 (one-way), $573 (round-trip).
Direct flights
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Full flight schedule will help you in detecting at what time planes fly from Singapore to San Francisco. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.
Departure Arrival Flight Details Flight Duration Price
07:55 — 08:20
07:55 — 08:20 SQ30 Singapore Airlines
Singapore — San Francisco
15h 25m
Find flight
from$753
08:45 — 09:15
08:45 — 09:15 UA2 United Airlines
Singapore — San Francisco
15h 30m
Find flight
from$334
09:15 — 09:40
09:15 — 09:40 SQ32 Singapore Airlines
Singapore — San Francisco
15h 25m
Find flight
from$573
19:50 — 20:15
19:50 — 20:15 SQ34 Singapore Airlines
Singapore — San Francisco
15h 25m
Find flight
from$768
20:40 — 21:10
20:40 — 21:10 UA28 United Airlines
Singapore — San Francisco
15h 30m
Find flight
from$334
00:55 — 09:05
00:55 — 06:20 MU544 China Eastern
Singapore — Shanghai
6h 10m stop
12:30 — 09:05 MU589 China Eastern
Shanghai — San Francisco
23h 10m
including layover
Find flight
from$373
02:00 — 19:55
02:00 — 06:55 CI756 China Airlines
Singapore — Taipei
16h 35m stop
23:30 — 19:55 CI4 China Airlines
Taipei — San Francisco
32h 55m
including layover
Find flight
from$402
06:15 — 10:30
06:15 — 14:30 NH802 All Nippon Airways
Singapore — Tokyo
2h 30m stop
17:00 — 10:35 NH8 All Nippon Airways
Tokyo — San Francisco
19h 15m
including layover
Find flight
from$368
06:15 — 16:30
06:15 — 14:30 NH802 All Nippon Airways
Singapore — Tokyo
8h 25m stop
22:55 — 16:35 NH108 All Nippon Airways
Tokyo — San Francisco
25h 15m
including layover
Find flight
from$372
09:10 — 15:03
09:10 — 08:50 AC20 Air Canada
Singapore — Vancouver
3h 50m stop
12:40 — 15:05 AC4568 Air Canada
Vancouver — San Francisco
20h 53m
including layover
Find flight
from$385
11:05 — 16:30
11:05 — 19:15 UA7992 United Airlines
Singapore — Tokyo
3h 40m stop
22:55 — 16:35 UA7939 United Airlines
Tokyo — San Francisco
20h 25m
including layover
Find flight
from$390
13:10 — 18:40
13:10 — 14:25 VN650 Vietnam Airlines
Singapore — Ho Chi Minh City
4h 20m stop
18:45 — 18:40 VN98 Vietnam Airlines
Ho Chi Minh City — San Francisco
20h 30m
including layover
Find flight
from$393
13:45 — 19:55
13:45 — 18:35 CI754 China Airlines
Singapore — Taipei
4h 55m stop
23:30 — 19:55 CI4 China Airlines
Taipei — San Francisco
21h 10m
including layover
Find flight
from$402
14:00 — 20:30
14:00 — 18:50 JX772 Jambojet
Singapore — Taipei
5h 15m stop
00:05 — 20:30 JX12 Jambojet
Taipei — San Francisco
21h 30m
including layover
Find flight
from$385
22:10 — 16:30
+1 day
22:10 — 06:20 NH844 All Nippon Airways
Singapore — Tokyo
16h 35m stop
22:55 — 16:35 NH108 All Nippon Airways
Tokyo — San Francisco
33h 20m
including layover
Find flight
from$364
01:10 — 20:30
01:10 — 05:10 5J548 CEBU Pacific Air
Singapore — Cebu City
5h 40m stop
10:50 — 13:40 JX782 Jambojet
Cebu City — Taipei
10h 25m stop
00:05 — 21:00 JX12 Jambojet
Taipei — San Francisco
34h 20m
including layover
Find flight
from$362
01:50 — 15:20
01:50 — 05:45 5J804 CEBU Pacific Air
Singapore — Manila
6h 45m stop
12:30 — 18:10 5J5056 CEBU Pacific Air
Manila — Tokyo
3h 20m stop
21:30 — 15:20 ZG26 Grozny Avia
Tokyo — San Francisco
28h 30m
including layover
Find flight
from$356
02:00 — 15:20
01:45 — 05:40 TR396 Tiger Airways
Singapore — Manila
6h 50m stop
12:30 — 18:10 5J5056 CEBU Pacific Air
Manila — Tokyo
3h 20m stop
21:30 — 15:20 ZG26 Grozny Avia
Tokyo — San Francisco
28h 20m
including layover
Find flight
from$393
04:55 — 18:20
04:55 — 06:30 6E1002 IndiGo
Singapore — Chennai
3h 20m stop
09:50 — 12:50 AI2526 Air India
Chennai — New Delhi
2h 10m stop
15:00 — 18:20 AI183 Air India
New Delhi — San Francisco
28h 25m
including layover
Find flight
from$400
04:55 — 18:20
04:55 — 06:30 6E1002 IndiGo
Singapore — Chennai
1h 35m stop
08:05 — 10:50 AI892 Air India
Chennai — New Delhi
4h 10m stop
15:00 — 18:20 AI183 Air India
New Delhi — San Francisco
28h 25m
including layover
Find flight
from$403
07:00 — 20:50
07:00 — 11:45 TR892 Tiger Airways
Singapore — Taipei
5h 10m stop
16:55 — 19:25 PR897 Philippine Airlines
Taipei — Manila
3h 20m stop
22:45 — 20:50 PR104 Philippine Airlines
Manila — San Francisco
28h 50m
including layover
Find flight
from$378
07:15 — 18:40
07:15 — 08:40 3K511 Jetstar Asia
Singapore — Bangkok
2h 40m stop
11:20 — 13:05 VN600 Vietnam Airlines
Bangkok — Ho Chi Minh City
5h 40m stop
18:45 — 18:40 VN98 Vietnam Airlines
Ho Chi Minh City — San Francisco
26h 25m
including layover
Find flight
from$407
08:20 — 20:30
08:20 — 12:05 TR384 Tiger Airways
Singapore — Cebu City
8h stop
20:05 — 22:55 JX784 Jambojet
Cebu City — Taipei
1h 10m stop
00:05 — 20:30 JX12 Jambojet
Taipei — San Francisco
27h 10m
including layover
Find flight
from$379
09:45 — 20:50
09:45 — 14:30 TR870 Tiger Airways
Singapore — Taipei
2h 25m stop
16:55 — 19:25 PR897 Philippine Airlines
Taipei — Manila
3h 20m stop
22:45 — 20:50 PR104 Philippine Airlines
Manila — San Francisco
26h 5m
including layover
Find flight
from$372
11:55 — 20:50
+1 day
11:55 — 16:40 TR896 Tiger Airways
Singapore — Taipei
5h 20m stop
22:00 — 00:30 PR895 Philippine Airlines
Taipei — Manila
22h 15m stop
22:45 — 20:50 PR104 Philippine Airlines
Manila — San Francisco
47h 55m
including layover
Find flight
from$365
14:50 — 20:30
+1 day
14:50 — 18:40 5J538 CEBU Pacific Air
Singapore — Angeles City
15h 20m stop
10:00 — 12:05 JX790 Jambojet
Angeles City — Taipei
12h stop
00:05 — 20:30 JX12 Jambojet
Taipei — San Francisco
44h 40m
including layover
Find flight
from$357
17:55 — 13:00
+1 day
17:00 — 18:05 VJ814 VietJet Air
Singapore — Ho Chi Minh City
3h 40m stop
22:15 — 05:25 VJ864 VietJet Air
Ho Chi Minh City — Seoul
12h 35m stop
18:55 — 12:00 YP111 YP
Seoul — San Francisco
34h 5m
including layover
Find flight
from$342
18:25 — 15:20
+1 day
18:25 — 22:30 5J806 CEBU Pacific Air
Singapore — Manila
7h 20m stop
05:50 — 11:35 5J5054 CEBU Pacific Air
Manila — Tokyo
9h 55m stop
21:30 — 15:20 ZG26 Grozny Avia
Tokyo — San Francisco
35h 55m
including layover
Find flight
from$354
18:50 — 20:30
+1 day
18:50 — 22:25 TR376 Tiger Airways
Singapore — Angeles City
11h 35m stop
10:00 — 12:05 JX790 Jambojet
Angeles City — Taipei
12h stop
00:05 — 21:00 JX12 Jambojet
Taipei — San Francisco
40h 40m
including layover
Find flight
from$360
19:30 — 13:00
+1 day
19:30 — 20:35 VJ812 VietJet Air
Singapore — Ho Chi Minh City
2h 5m stop
22:40 — 05:45 VJ864 VietJet Air
Ho Chi Minh City — Seoul
12h 35m stop
18:20 — 13:00 YP111 YP
Seoul — San Francisco
32h 30m
including layover
Find flight
from$380
20:00 — 15:20
+1 day
20:00 — 23:50 PR512 Philippine Airlines
Singapore — Manila
6h stop
05:50 — 11:35 5J5054 CEBU Pacific Air
Manila — Tokyo
9h 55m stop
21:30 — 15:20 ZG26 Grozny Avia
Tokyo — San Francisco
34h 20m
including layover
Find flight
from$368
21:50 — 20:30
+1 day
21:50 — 01:40 TR392 Tiger Airways
Singapore — Cebu City
9h 10m stop
10:50 — 13:40 JX782 Jambojet
Cebu City — Taipei
10h 25m stop
00:05 — 20:30 JX12 Jambojet
Taipei — San Francisco
37h 40m
including layover
Find flight
from$379
21:50 — 20:30
+1 day
21:50 — 01:40 TR392 Tiger Airways
Singapore — Cebu City
18h 25m stop
20:05 — 22:55 JX784 Jambojet
Cebu City — Taipei
1h 10m stop
00:05 — 21:00 JX12 Jambojet
Taipei — San Francisco
37h 40m
including layover
Find flight
from$387
22:20 — 18:20
+1 day
22:20 — 23:55 6E1004 IndiGo
Singapore — Chennai
8h 10m stop
08:05 — 10:50 AI892 Air India
Chennai — New Delhi
4h 10m stop
15:00 — 18:20 AI183 Air India
New Delhi — San Francisco
35h
including layover
Find flight
from$403
23:25 — 13:00
+2 days
23:25 — 00:30 AK722 AirAsia
Singapore — Kuala Lumpur
10h 30m stop
11:00 — 19:05 D7506 Air Asia X
Kuala Lumpur — Seoul
23h 15m stop
18:20 — 13:00 YP111 YP
Seoul — San Francisco
52h 35m
including layover
Find flight
from$393
23:25 — 13:00
+1 day
23:25 — 06:00 CA970 Air China Limited
Singapore — Beijing
5h 20m stop
11:20 — 14:15 CA131 Air China Limited
Beijing — Seoul
4h 5m stop
18:20 — 13:00 YP111 YP
Seoul — San Francisco
28h 35m
including layover
Find flight
from$405
*Departure and arrival times - local. Updated on June 3, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from Singapore to San Francisco depends on and how to choose the most interesting flight option for you.

Distance between Singapore and San Francisco is 13582 miles. Time difference between the cities is 4h. Airplanes depart 00:10 to 23:55 from 4 Singapore airports and arrive 00:10 to 23:55 to 3 San Francisco airports. Average flight time is 15h 25m.

  • The fastest flight 15h 25m
  • Average flight time 15h 25m
  • The earliest flight 00:10
  • The latest flight 23:55
  • Distance 8440 ml

The cheapest months to travel to San Francisco are may (from 441 $), june (from 446 $), august (from 473 $).

The most expensive months are december (from 707 $), january (from 699 $), february (from 697 $).

What is the lowest airfare Singapore to San Francisco?

The cheapest plane ticket found by our users is $334. This airfare is for economy class on one-way UA2 flight by United Airlines for June 5, 2025 which leaves Changi in Singapore at 08:45 am and arrives at San Francisco San Francisco at 09:15.

Economy class
$334
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Business class
?
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First class
?
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Popular Airlines on the Route

The flight Singapore — San Francisco is served by 51 regular airline and 15 low-cost airlines. Most of the flights on this route are operated by United Airlines - 21 departures per week at the price of from $ 334 . And the most expensive tickets are offered by Jambojet airline - from $ 2520.

Direct flights

There are 5 nonstop flights on the route. The fastest direct flight is SQ32 by Singapore Airlines takes 15h 25m and the cheapest is UA2 by United Airlines for $334.

See more direct flights

Connecting Flights

There are 880 flights with layovers on the route. The fastest connecting flight is TR302 by Tiger Airways takes 17h 40m and the cheapest is UA2 by United Airlines for $342.

  • from $390
    Find
  • PR - Philippine Airlines
    from $368
    Find
  • TW - T'way Airlines
    from $441
    Find
  • HO - Juneyao Airlines
    from $456
    Find
  • 8B - Caribbean Star Airlines
    from $534
    Find
  • LX - SWISS International Air Lines
    from $747
    Find
  • QG - Citilink
    from $504
    Find
  • IB - Iberia
    from $636
    Find
  • MF - Xiamen Airlines
    from $699
    Find
  • ID - Batik Airlines
    from $457
    Find
  • MH - Malaysia Airlines
    from $501
    Find
  • MM - Peach Aviation
    from $405
    Find
See more connecting flights

Airports

You can fly from Singapore to San Francisco from 4 airports (Changi, Paya Lebar, Seletar, Tengah).

Singapore airports

  • Changi-SIN
    from $334
    Find
  • Paya Lebar-QPG
    Find
  • Seletar-XSP
    from $608
    Find
  • Tengah-TGA
    Find

San Francisco airports

  • San Francisco-SFO
    Find
  • Embarkadero-EMB
    Find
  • China Basin Heliport-JCC
    Find

How to book a plane ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

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