Flights from Singapore Changi Airport to San Francisco International Airport
How can I find cheap flights from Singapore Changi Airport to San Francisco International Airport?
Explore the cheapest one-way and round-trip flights from Singapore Changi Airport to San Francisco International Airport over the next 90 days, with one-way fares from US$439 and round-trip from US$717. Based on Trip.com's latest 7-day flight data.
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One way
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Round-trip
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Cheapest nonstop
SIN 09:0514h 45mNonstopSFO 07:50Singapore - San Francisco | Sun, Nov 15 | Singapore Airlines
SFO 22:4017h 20mNonstopSIN 08:00San Francisco - Singapore | Sat, Nov 21 | United Airlines
Price detailsDepartureSIN-SFOEconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outletReturnSFO-SINEconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outletUS$794 US$1,09127% off27% offUS$1,091 US$794 -
SIN 09:0514h 45mNonstopSFO 07:50Singapore - San Francisco | Mon, Nov 16 | Singapore Airlines
SFO 22:4017h 20mNonstopSIN 08:00San Francisco - Singapore | Sat, Nov 21 | United Airlines
Price detailsDepartureSIN-SFOEconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outletReturnSFO-SINEconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outletUS$796 US$1,09127% off27% offUS$1,091 US$796
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SIN 22:5031h 40m1 stopSFO 15:30Singapore - San Francisco | Mon, Oct 26 | Asiana Airlines
SFO 23:0031h 55m1 stopSIN 21:55San Francisco - Singapore | Mon, Nov 2 | Asiana Airlines
Price detailsDepartureSIN-ICNEconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outletICN-SFOEconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outletReturnSFO-ICNEconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outletICN-SINEconomy class
Included
In-flight meals are availableUSB port and power outletUS$717 US$1,09134% off34% offUS$1,091 US$717 -
SIN 07:3018h 10m1 stopSFO 10:40Singapore - San Francisco | Mon, Oct 26 | Korean Air
SFO 12:4525h 15m1 stopSIN 05:00San Francisco - Singapore | Mon, Nov 2 | Korean Air
Price detailsDepartureSIN-ICNEconomy class
Included
In-flight meals are availableUSB port and power outletICN-SFOEconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outletReturnSFO-ICNEconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outletICN-SINEconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outletUS$71734% offUS$1,091 US$717 -
SIN 23:1031h 20m1 stopSFO 15:30Singapore - San Francisco | Sun, Nov 1 | Asiana Airlines
SFO 23:0030h 55m1 stopSIN 21:55San Francisco - Singapore | Sat, Nov 7 | Asiana Airlines
Price detailsDepartureSIN-ICNEconomy class
Included
In-flight meals are availableICN-SFOEconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outletReturnSFO-ICNEconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outletICN-SINEconomy class
Included
In-flight meals are availableUS$72034% offUS$1,091 US$720
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SIN 22:5031h 40m1 stopSFO 15:30Singapore - San Francisco | Tue, Oct 20 | Asiana Airlines
SFO 23:2031h 10m1 stopSIN 21:30San Francisco - Singapore | Sun, Oct 25 | Asiana Airlines
Price detailsDepartureSIN-ICNEconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outletICN-SFOEconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outletReturnSFO-ICNEconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outletICN-SINEconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outletUS$72034% offUS$1,091 US$720
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SIN 22:5031h 40m1 stopSFO 15:30Singapore - San Francisco | Tue, Oct 27 | Asiana Airlines
SFO 23:0031h 55m1 stopSIN 21:55San Francisco - Singapore | Mon, Nov 2 | Asiana Airlines
Price detailsDepartureSIN-ICNEconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outletICN-SFOEconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outletReturnSFO-ICNEconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outletICN-SINEconomy class
Included
In-flight meals are availableUSB port and power outletUS$72034% offUS$1,091 US$720
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SIN 23:1031h 20m1 stopSFO 14:30Singapore - San Francisco | Wed, Nov 25 | Asiana Airlines
SFO 23:0030h 55m1 stopSIN 21:55San Francisco - Singapore | Mon, Nov 30 | Asiana Airlines
Price detailsDepartureSIN-ICNEconomy class
Included
In-flight meals are availableUSB port and power outletICN-SFOEconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outletReturnSFO-ICNEconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outletICN-SINEconomy class
Included
In-flight meals are availableUSB port and power outletUS$72134% offUS$1,091 US$721
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SIN 01:2524h 15m1 stopSFO 10:40Singapore - San Francisco | Tue, Oct 20 | Korean Air
SFO 12:5020h 5m1 stopSIN 23:55San Francisco - Singapore | Mon, Oct 26 | Korean Air
Price detailsDepartureSIN-ICNEconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outletICN-SFOEconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outletReturnSFO-ICNEconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outletICN-SINEconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outletUS$72134% offUS$1,091 US$721
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SIN 22:5031h 40m1 stopSFO 15:30Singapore - San Francisco | Mon, Oct 19 | Asiana Airlines
SFO 23:2031h 10m1 stopSIN 21:30San Francisco - Singapore | Sun, Oct 25 | Asiana Airlines
Price detailsDepartureSIN-ICNEconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outletICN-SFOEconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outletReturnSFO-ICNEconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outletICN-SINEconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outletUS$72134% offUS$1,091 US$721
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SIN 22:5031h 40m1 stopSFO 15:30Singapore - San Francisco | Sun, Oct 25 | Asiana Airlines
SFO 23:0031h 55m1 stopSIN 21:55San Francisco - Singapore | Sun, Nov 1 | Asiana Airlines
Price detailsDepartureSIN-ICNEconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outletICN-SFOEconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outletReturnSFO-ICNEconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outletICN-SINEconomy class
Included
In-flight meals are availableUS$72134% offUS$1,091 US$721
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SIN 01:2524h 15m1 stopSFO 10:40Singapore - San Francisco | Tue, Oct 27 | Korean Air
SFO 12:4525h 15m1 stopSIN 05:00San Francisco - Singapore | Mon, Nov 2 | Korean Air
Price detailsDepartureSIN-ICNEconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outletICN-SFOEconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outletReturnSFO-ICNEconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outletICN-SINEconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outletUS$72134% offUS$1,091 US$721
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SIN 22:3027h 5m1 stopSFO 10:35Singapore - San Francisco | Sun, Nov 1 | Korean Air
SFO 11:4525h 15m1 stopSIN 05:00San Francisco - Singapore | Sat, Nov 7 | Korean Air
Price detailsDepartureSIN-ICNEconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outletICN-SFOEconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outletReturnSFO-ICNEconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outletICN-SINEconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outletUS$72234% offUS$1,091 US$722
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SIN 22:3027h 5m1 stopSFO 09:35Singapore - San Francisco | Mon, Nov 16 | Korean Air
SFO 11:4525h 15m1 stopSIN 05:00San Francisco - Singapore | Mon, Nov 23 | Korean Air
Price detailsDepartureSIN-ICNEconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outletICN-SFOEconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outletReturnSFO-ICNEconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outletICN-SINEconomy class
Included
In-flight meals are availableWi-Fi (additional charge)USB port and power outletUS$72234% offUS$1,091 US$722
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SIN 13:0017h 25m1 stopSFO 14:00Singapore - San Francisco | Fri, Oct 9 | Normal Airline
SFO 15:006hNonstopSIN 16:00San Francisco - Singapore | Sun, Oct 11 | Normal AirlineFind more flightsFind more flights
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Cheapest nonstopSIN 09:0514h 45mNonstopSFO 07:50Singapore - San Francisco | Mon, Nov 16 | Singapore Airlines
Price detailsSIN-SFOEconomy classIn-flight meals are availableWi-Fi (additional charge)USB port and power outletUS$439 US$63130% off30% offUS$631 US$439
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SIN 09:0514h 45mNonstopSFO 07:50Singapore - San Francisco | Wed, Nov 18 | Singapore Airlines
Price detailsSIN-SFOEconomy classIn-flight meals are availableWi-Fi (additional charge)USB port and power outletUS$442 US$63130% off30% offUS$631 US$442
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SIN 09:0514h 45mNonstopSFO 07:50Singapore - San Francisco | Thu, Nov 19 | Singapore Airlines
Price detailsSIN-SFOEconomy classIn-flight meals are availableWi-Fi (additional charge)USB port and power outletUS$445 US$63128% off28% offUS$631 US$445
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SIN 09:0514h 45mNonstopSFO 07:50Singapore - San Francisco | Tue, Nov 24 | Singapore Airlines
Price detailsSIN-SFOEconomy classIn-flight meals are availableWi-Fi (additional charge)USB port and power outletUS$44528% offUS$631 US$445
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SIN 09:0514h 45mNonstopSFO 07:50Singapore - San Francisco | Sun, Nov 15 | Singapore Airlines
Price detailsSIN-SFOEconomy classIn-flight meals are availableWi-Fi (additional charge)USB port and power outletUS$45128% offUS$631 US$451
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SIN 09:0514h 45mNonstopSFO 07:50Singapore - San Francisco | Wed, Nov 11 | Singapore Airlines
Price detailsSIN-SFOEconomy classIn-flight meals are availableWi-Fi (additional charge)USB port and power outletUS$45927% offUS$631 US$459
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SIN 08:4515h 30mNonstopSFO 09:15Singapore - San Francisco | Mon, Oct 12 | United Airlines
Price detailsSIN-SFOEconomy classIn-flight meals are availableWi-Fi (additional charge)USB port and power outletUS$45927% offUS$631 US$459
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SIN 08:4515h 30mNonstopSFO 09:15Singapore - San Francisco | Wed, Oct 14 | United Airlines
Price detailsSIN-SFOEconomy classIn-flight meals are availableWi-Fi (additional charge)USB port and power outletUS$45927% offUS$631 US$459
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SIN 10:1015h 5mNonstopSFO 09:15Singapore - San Francisco | Thu, Nov 12 | United Airlines
Price detailsSIN-SFOEconomy classIn-flight meals are availableWi-Fi (additional charge)USB port and power outletUS$45927% offUS$631 US$459
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SIN 22:2014h 55mNonstopSFO 21:15Singapore - San Francisco | Mon, Nov 16 | United Airlines
Price detailsSIN-SFOEconomy classIn-flight meals are availableWi-Fi (additional charge)USB port and power outletUS$46027% offUS$631 US$460
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SIN 08:4030h 17m1 stopSFO 22:57Singapore - San Francisco | Sat, Nov 21 | Air Canada
Price detailsSIN-YVREconomy classIn-flight meals are availableWi-Fi (additional charge)USB port and power outletUS$44728% offUS$631 US$447 -
SIN 08:4027h 52m1 stopSFO 20:32Singapore - San Francisco | Wed, Nov 18 | Air Canada
Price detailsSIN-YVREconomy classIn-flight meals are availableWi-Fi (additional charge)USB port and power outletYVR-SFOEconomy classWi-Fi (additional charge)USB port and power outletUS$44728% offUS$631 US$447
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SIN 13:0017h 25m1 stopSFO 14:00Singapore - San Francisco | Fri, Oct 9 | Normal AirlineFind more flightsFind more flights
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Displayed flight fares from Singapore Changi Airport to San Francisco International Airport are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.
Trip.com Price Insights: Flights from Singapore Changi Airport to San Francisco International Airport
What is the cheapest month for one-way flights from Singapore Changi Airport to San Francisco International Airport?
Based on Trip.com’s data from the past 12 months, if you’re looking for a low-cost one-way ticket from Singapore Changi Airport to San Francisco International Airport, the best time to buy is in November, with an average price of US$500. You’ll want to avoid April, when the average price can reach as high as US$1,385.
What’s the cheapest month to fly round-trip from Singapore Changi Airport to San Francisco International Airport?
Based on Trip.com’s data from the past 12 months, February is typically the cheapest month to find flights from Singapore Changi Airport to San Francisco International Airport, with an average price of US$875. In contrast, August is usually the most expensive month, with average fares reaching US$1,563.
What is the cheapest day of the week to fly from Singapore Changi Airport to San Francisco International Airport?
Based on Trip.com’s data from the past 12 months, the cheapest day to depart from Singapore Changi Airport to San Francisco International Airport is Thursday, with average fares typically lower than other days. You’ll want to avoid flying on Saturday, as ticket prices are usually the highest that day.
Which airline offers the cheapest flights from Singapore Changi Airport to San Francisco International Airport?
The cheapest airline flying from Singapore Changi Airport to San Francisco International Airport is Singapore Airlines (from US$439) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.
Find more flights and airlines
What is the flight schedule from Singapore Changi Airport to San Francisco International Airport?
Check the schedule for flights from Singapore to San Francisco and find the flight that best matches your travel plans.
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SQ032
Singapore Changi Airport
09:15
SIN
09:50
SFO
S M T W T F SSearch -
UA028
Singapore Changi Airport
20:35
SIN
21:05
SFO
S M T W T F SSearch -
UA002
Singapore Changi Airport
08:45
SIN
09:15
SFO
S M T W T F SSearch -
JL712
Singapore Changi Airport
08:20
SIN
16:05
NRT
S M T W T F SSearch -
JL058
Narita International Airport
18:10
NRT
11:30
SFO
S M T W T F S -
JL038
Singapore Changi Airport
02:30
SIN
10:25
HND
S M T W T F SSearch -
JL002
Haneda Airport
16:45
HND
10:10
SFO
S M T W T F S -
CA970
Singapore Changi Airport
23:25
SIN
06:00
PEK
S - T W T F SSearch -
CA985
Beijing Capital International Airport
13:00
PEK
10:30
SFO
- - T - - F - -
AC020
Singapore Changi Airport
07:00
SIN
06:25
YVR
- M - W - F SSearch -
AC568
Vancouver International Airport
16:10
YVR
18:31
SFO
S M T W T F S -
KE644
Singapore Changi Airport
22:35
SIN
05:55
ICN
S M T W T F SSearch -
KE023
Incheon International Airport
16:00
ICN
10:40
SFO
S M T W T F S -
AC020
Singapore Changi Airport
07:00
SIN
06:25
YVR
- M - W - F SSearch -
AC8846
Vancouver International Airport
21:35
YVR
22:57
SFO
S M T W T F S -
OZ752
Singapore Changi Airport
22:50
SIN
06:40
ICN
S M T W T F SSearch -
OZ212
Incheon International Airport
20:50
ICN
15:20
SFO
S M T W T F S
About Singapore Changi Airport and San Francisco International Airport
Learn about Singapore Changi Airport (SIN) and San Francisco International Airport (SFO) — including location, terminals, transportation, and travel tips.
| Flight distance | 13,595.19 km |
|---|---|
| Cheapest one-way ticket price | US$439 |
| Cheapest return ticket price | US$717 |
FAQs for Singapore Changi Airport to San Francisco International Airport Flights
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How long is the flight from Singapore Changi Airport to San Francisco International Airport?
Singapore Changi Airport to San Francisco International Airport takes about 15 hours 20 minutes on average. Actual flight time may vary depending on route, weather and air traffic. -
How many daily flights are there from Singapore Changi Airport (SIN) to San Francisco International Airport (SFO)?
There are around 3 daily flights from Singapore Changi Airport (SIN) to San Francisco International Airport (SFO). -
What is the flight schedule from Singapore Changi Airport to San Francisco International Airport?
The earliest flight from Singapore Changi Airport to San Francisco International Airport departs at 08:45, and the last departs at 21:25, with about 4 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel. -
When are flight tickets from Singapore Changi Airport (SIN) to San Francisco International Airport (SFO) most expensive?
The route from Singapore Changi Airport (SIN) to San Francisco International Airport (SFO) is quite popular. Without considering departure times or holidays, tickets cost around US$931 in December, the most expensive month to book this route. -
What time does the earliest flight from Singapore Changi Airport to San Francisco International Airport depart?
The earliest flight departs from Singapore Changi Airport (SIN) at 09:00 and arrives in San Francisco International Airport (SFO) at 09:05. -
What time does the latest flight from Singapore Changi Airport to San Francisco International Airport depart?
The latest flight departs from Singapore Changi Airport (SIN) at 20:40 and arrives in San Francisco International Airport (SFO) at 20:45. -
What is the transportation method from the main airport to downtown in San Francisco?
- The distance from San Francisco International Airport to downtown is about 17 km, by taxi about 30 minutes.
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What's the closest airport to San Francisco International Airport (SFO)?
The closest airport to San Francisco International Airport (SFO) is Oakland San Francisco Bay Airport. The distance is around 17 km. -
Which airline operates the most direct flights from Singapore Changi Airport (SIN) to San Francisco International Airport (SFO)?
Singapore Airlines is a very popular airline operating an average of 3244 flights per month. -
What are the cheapest flights from Singapore Changi Airport to San Francisco International Airport?
One-way flights from Singapore Changi Airport to San Francisco International Airport currently start from US$439, and round-trip fares start from US$717. The current lowest fare is a Singapore Airlines flight departing on Mon, Nov 16; prices may vary depending on availability. -
Which airlines offer direct flights from Singapore Changi Airport to San Francisco International Airport?
Yes. United Airlines and Singapore Airlines operate direct flights from Singapore Changi Airport to San Francisco International Airport, with an average flight time of 15 hours 6 minutes, and around 3 weekly flights. Actual flight frequency may vary by season. -
What is the average price of a flight from Singapore Changi Airport to San Francisco International Airport?
Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Singapore Changi Airport to San Francisco International Airport is US$681. Prices may vary depending on the departure date, airline, and availability. -
How many weekly flights are there from Singapore Changi Airport to San Francisco International Airport?
Singapore Changi Airport to San Francisco International Airport operates around 28 weekly flights, mainly by Singapore Airlines and United Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments. -
How do I book flights from Singapore Changi Airport to San Francisco International Airport on Trip.com?
Enter Singapore Changi Airport and San Francisco International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.
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