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Singapore Changi Airport to San Francisco International Airport flight

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 TRY 21,630 and round-trip from TRY 35,045. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        SIN 09:05
        14h 45m
        Direct
        SFO 07:50
        Singapore - San Francisco | Fri, Nov 20 | Singapore Airlines
        SFO 22:40
        17h 20m
        Direct
        SIN 08:00
        San Francisco - Singapore | Thu, Nov 26 | United Airlines
        TRY 39,083 TRY 53,639
        27% off
        27% off
        TRY 53,639 TRY 39,083
      • SIN 09:05
        14h 45m
        Direct
        SFO 07:50
        Singapore - San Francisco | Sat, Nov 21 | Singapore Airlines
        SFO 22:40
        17h 20m
        Direct
        SIN 08:00
        San Francisco - Singapore | Thu, Nov 26 | United Airlines
        TRY 39,156 TRY 53,639
        27% off
        27% off
        TRY 53,639 TRY 39,156
      • SIN 23:10
        31h 20m
        1 stop
        SFO 15:30
        Singapore - San Francisco | Wed, Oct 28 | Asiana Airlines
        SFO 23:00
        30h 55m
        1 stop
        SIN 21:55
        San Francisco - Singapore | Sun, Nov 1 | Asiana Airlines
        TRY 35,045 TRY 53,639
        35% off
        35% off
        TRY 53,639 TRY 35,045
      • SIN 23:10
        31h 20m
        1 stop
        SFO 15:30
        Singapore - San Francisco | Tue, Oct 27 | Asiana Airlines
        SFO 23:00
        30h 55m
        1 stop
        SIN 21:55
        San Francisco - Singapore | Sun, Nov 1 | Asiana Airlines
        TRY 35,089
        35% off
        TRY 53,639 TRY 35,089
      • SIN 23:10
        31h 20m
        1 stop
        SFO 14:30
        Singapore - San Francisco | Tue, Nov 3 | Asiana Airlines
        SFO 23:00
        30h 55m
        1 stop
        SIN 21:55
        San Francisco - Singapore | Mon, Nov 9 | Asiana Airlines
        TRY 35,279
        34% off
        TRY 53,639 TRY 35,279
      • SIN 22:50
        31h 40m
        1 stop
        SFO 15:30
        Singapore - San Francisco | Mon, Oct 19 | Asiana Airlines
        SFO 23:00
        31h 55m
        1 stop
        SIN 21:55
        San Francisco - Singapore | Mon, Oct 26 | Asiana Airlines
        TRY 35,324
        34% off
        TRY 53,639 TRY 35,324
      • SIN 01:25
        24h 15m
        1 stop
        SFO 10:40
        Singapore - San Francisco | Wed, Oct 14 | Korean Air
        SFO 12:50
        20h 5m
        1 stop
        SIN 23:55
        San Francisco - Singapore | Tue, Oct 20 | Korean Air
        TRY 35,353
        34% off
        TRY 53,639 TRY 35,353
      • SIN 22:50
        31h 40m
        1 stop
        SFO 15:30
        Singapore - San Francisco | Tue, Oct 20 | Asiana Airlines
        SFO 23:00
        31h 55m
        1 stop
        SIN 21:55
        San Francisco - Singapore | Sun, Oct 25 | Asiana Airlines
        TRY 35,375
        34% off
        TRY 53,639 TRY 35,375
      • SIN 01:40
        23h 55m
        1 stop
        SFO 10:35
        Singapore - San Francisco | Wed, Oct 28 | Korean Air
        SFO 11:45
        25h 15m
        1 stop
        SIN 05:00
        San Francisco - Singapore | Sun, Nov 1 | Korean Air
        TRY 35,390
        34% off
        TRY 53,639 TRY 35,390
      • SIN 01:40
        23h 55m
        1 stop
        SFO 10:35
        Singapore - San Francisco | Tue, Oct 27 | Korean Air
        SFO 11:45
        25h 15m
        1 stop
        SIN 05:00
        San Francisco - Singapore | Sun, Nov 1 | Korean Air
        TRY 35,404
        34% off
        TRY 53,639 TRY 35,404
      • SIN 22:50
        31h 40m
        1 stop
        SFO 15:30
        Singapore - San Francisco | Wed, Oct 21 | Asiana Airlines
        SFO 23:00
        31h 55m
        1 stop
        SIN 21:55
        San Francisco - Singapore | Tue, Oct 27 | Asiana Airlines
        TRY 35,434
        34% off
        TRY 53,639 TRY 35,434
      • SIN 07:30
        18h 10m
        1 stop
        SFO 10:40
        Singapore - San Francisco | Tue, Oct 20 | Korean Air
        SFO 12:45
        40h 40m
        1 stop
        SIN 20:25
        San Francisco - Singapore | Mon, Oct 26 | Korean Air
        TRY 35,441
        34% off
        TRY 53,639 TRY 35,441
      • SIN 01:25
        24h 15m
        1 stop
        SFO 10:40
        Singapore - San Francisco | Thu, Oct 22 | Korean Air
        SFO 12:45
        25h 15m
        1 stop
        SIN 05:00
        San Francisco - Singapore | Mon, Oct 26 | Korean Air
        TRY 35,492
        34% off
        TRY 53,639 TRY 35,492
      • SIN 22:50
        31h 40m
        1 stop
        SFO 15:30
        Singapore - San Francisco | Tue, Oct 13 | Asiana Airlines
        SFO 23:20
        31h 10m
        1 stop
        SIN 21:30
        San Francisco - Singapore | Mon, Oct 19 | Asiana Airlines
        TRY 35,492
        34% off
        TRY 53,639 TRY 35,492
      • SIN 13:00
        17h 25m
        1 stop
        SFO 14:00
        Singapore - San Francisco | Fri, Oct 9 | Normal Airline
        SFO 15:00
        6h
        Direct
        SIN 16:00
        San Francisco - Singapore | Sun, Oct 11 | Normal Airline
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      • Cheapest nonstop
        SIN 09:05
        14h 45m
        Direct
        SFO 07:50
        Singapore - San Francisco | Mon, Nov 23 | Singapore Airlines
        TRY 21,630 TRY 30,918
        30% off
        30% off
        TRY 30,918 TRY 21,630
      • SIN 09:05
        14h 45m
        Direct
        SFO 07:50
        Singapore - San Francisco | Sun, Nov 22 | Singapore Airlines
        TRY 21,829 TRY 30,918
        28% off
        28% off
        TRY 30,918 TRY 21,829
      • SIN 09:05
        14h 45m
        Direct
        SFO 07:50
        Singapore - San Francisco | Sat, Nov 21 | Singapore Airlines
        TRY 21,851 TRY 30,918
        28% off
        28% off
        TRY 30,918 TRY 21,851
      • SIN 09:15
        15h 35m
        Direct
        SFO 09:50
        Singapore - San Francisco | Wed, Nov 4 | Singapore Airlines
        TRY 22,034
        28% off
        TRY 30,918 TRY 22,034
      • SIN 09:05
        14h 45m
        Direct
        SFO 07:50
        Singapore - San Francisco | Thu, Nov 19 | Singapore Airlines
        TRY 22,042
        28% off
        TRY 30,918 TRY 22,042
      • SIN 09:05
        14h 45m
        Direct
        SFO 07:50
        Singapore - San Francisco | Sun, Nov 15 | Singapore Airlines
        TRY 22,144
        28% off
        TRY 30,918 TRY 22,144
      • SIN 22:20
        14h 55m
        Direct
        SFO 21:15
        Singapore - San Francisco | Fri, Nov 20 | United Airlines
        TRY 22,203
        28% off
        TRY 30,918 TRY 22,203
      • SIN 09:05
        14h 45m
        Direct
        SFO 07:50
        Singapore - San Francisco | Sat, Nov 14 | Singapore Airlines
        TRY 22,218
        28% off
        TRY 30,918 TRY 22,218
      • SIN 09:05
        14h 45m
        Direct
        SFO 07:50
        Singapore - San Francisco | Fri, Nov 13 | Singapore Airlines
        TRY 22,343
        28% off
        TRY 30,918 TRY 22,343
      • SIN 20:35
        15h 30m
        Direct
        SFO 21:05
        Singapore - San Francisco | Wed, Nov 4 | United Airlines
        TRY 22,379
        28% off
        TRY 30,918 TRY 22,379
      • SIN 09:05
        15h 45m
        Direct
        SFO 09:50
        Singapore - San Francisco | Sun, Nov 1 | Singapore Airlines
        TRY 22,497
        27% off
        TRY 30,918 TRY 22,497
      • SIN 09:05
        14h 45m
        Direct
        SFO 07:50
        Singapore - San Francisco | Mon, Nov 16 | Singapore Airlines
        TRY 22,570
        27% off
        TRY 30,918 TRY 22,570
      • SIN 13:00
        17h 25m
        1 stop
        SFO 14:00
        Singapore - San Francisco | Fri, Oct 9 | Normal Airline
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Flight fares from Singapore Changi Airport to San Francisco International Airport are based on the average fares across airlines for the next three months, based on Trip.com’s latest data.

Trip.com Price Insights: Flights from Singapore Changi Airport to San Francisco International Airport

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

The data is based on the past 12 months and shows the average one-way ticket prices from Singapore Changi Airport to San Francisco International Airport for each month in the Trip.com database.

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 TRY 24,594. You’ll want to avoid April, when the average price can reach as high as TRY 68,189.

TRY 68,189
TRY 46,392
TRY 24,594
TRY 2,797
    Cheapest
  • TRY 28,663
    Oct
  • TRY 24,594
    Nov
  • TRY 33,946
    Dec
  • TRY 31,337
    Jan
  • TRY 35,261
    Feb
  • TRY 56,124
    Mar
  • TRY 68,189
    Apr
  • TRY 28,700
    May
  • TRY 34,217
    Jun
  • TRY 46,701
    Jul
  • TRY 39,838
    Aug
  • TRY 33,966
    Sep

What’s the cheapest month to fly round-trip from Singapore Changi Airport to San Francisco International Airport?

The data is based on the past 12 months and shows the average monthly round-trip fares from Singapore Changi Airport to San Francisco International Airport in the Trip.com database.

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 TRY 43,063. In contrast, August is usually the most expensive month, with average fares reaching TRY 76,918.

TRY 76,918
TRY 59,991
TRY 43,063
TRY 26,136
    Cheapest
  • TRY 56,023
    Oct
  • TRY 56,997
    Nov
  • TRY 53,893
    Dec
  • TRY 63,719
    Jan
  • TRY 43,063
    Feb
  • TRY 67,739
    Mar
  • TRY 62,233
    Apr
  • TRY 69,995
    May
  • TRY 66,599
    Jun
  • TRY 67,099
    Jul
  • TRY 76,918
    Aug
  • TRY 64,921
    Sep

What is the cheapest day of the week to fly from Singapore Changi Airport to San Francisco International Airport?

The data is based on the past 12 months and shows the average ticket prices from Singapore Changi Airport to San Francisco International Airport for each day of the week in the Trip.com database.

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.

TRY 39,417
TRY 36,723
TRY 34,028
TRY 31,334
    Cheapest
  • TRY 38,112
    Mon
  • TRY 37,236
    Tue
  • TRY 34,919
    Wed
  • TRY 34,028
    Thu
  • TRY 35,622
    Fri
  • TRY 39,417
    Sat
  • TRY 39,282
    Sun

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 TRY 21,630) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Singapore Airlines
From TRY 21,630
United Airlines
From TRY 22,203
AirAsia
From TRY 22,585
Asiana Airlines
From TRY 23,084
Korean Air
From TRY 23,128
Batik Air Malaysia
From TRY 23,231
Air Canada
From TRY 23,326
Vietnam Airlines
From TRY 24,721
Citilink
From TRY 24,876
TransNusa Airlines
From TRY 25,514

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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.

Flight info.
Departure
Arrival
Weekly Schedule

  1. SQ032

    Singapore Changi Airport

    09:15

    SIN

    15h 35m

    09:50

    SFO

    S M T W T F S
    Search

  2. UA028

    Singapore Changi Airport

    20:35

    SIN

    15h 30m

    21:05

    SFO

    S M T W T F S
    Search

  3. UA002

    Singapore Changi Airport

    08:45

    SIN

    15h 30m

    09:15

    SFO

    S M T W T F S
    Search

  4. JL712

    Singapore Changi Airport

    08:20

    SIN

    6h 45m

    Direct

    16:05

    NRT

    S M T W T F S
    Search

  5. JL058

    Narita International Airport

    18:10

    NRT

    10h 20m

    Direct

    11:30

    SFO

    S M T W T F S

  6. JL038

    Singapore Changi Airport

    02:30

    SIN

    6h 55m

    Direct

    10:25

    HND

    S M T W T F S
    Search

  7. JL002

    Haneda Airport

    16:45

    HND

    9h 25m

    Direct

    10:10

    SFO

    S M T W T F S

  8. CA970

    Singapore Changi Airport

    23:25

    SIN

    6h 35m

    Direct

    06:00

    PEK

    S - T W T F S
    Search

  9. CA985

    Beijing Capital International Airport

    13:00

    PEK

    12h 30m

    Direct

    10:30

    SFO

    - - T - - F -

  10. AC020

    Singapore Changi Airport

    07:00

    SIN

    14h 25m

    Direct

    06:25

    YVR

    - M - W - F S
    Search

  11. AC568

    Vancouver International Airport

    16:10

    YVR

    2h 21m

    Direct

    18:31

    SFO

    S M T W T F S

  12. KE644

    Singapore Changi Airport

    22:35

    SIN

    6h 20m

    Direct

    05:55

    ICN

    S M T W T F S
    Search

  13. KE023

    Incheon International Airport

    16:00

    ICN

    10h 40m

    Direct

    10:40

    SFO

    S M T W T F S

  14. AC020

    Singapore Changi Airport

    07:00

    SIN

    14h 25m

    Direct

    06:25

    YVR

    - M - W - F S
    Search

  15. AC8846

    Vancouver International Airport

    21:35

    YVR

    2h 22m

    Direct

    22:57

    SFO

    S M T W T F S

  16. OZ752

    Singapore Changi Airport

    22:50

    SIN

    6h 50m

    Direct

    06:40

    ICN

    S M T W T F S
    Search

  17. OZ212

    Incheon International Airport

    20:50

    ICN

    11h 30m

    Direct

    15:20

    SFO

    S M T W T F S
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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 13,595.19km
Cheapest one-way ticket price TRY 21,630
Cheapest return ticket price TRY 35,045

FAQs for Singapore Changi Airport to San Francisco International Airport Flights

  • 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.
  • There are around 3 daily flights from Singapore Changi Airport (SIN) to San Francisco International Airport (SFO).
  • 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.
  • 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 TRY 45,801 in December, the most expensive month to book this route.
  • The earliest flight departs from Singapore Changi Airport (SIN) at 08:45 and arrives in San Francisco International Airport (SFO) at 09:15.
  • The latest flight departs from Singapore Changi Airport (SIN) at 20:40 and arrives in San Francisco International Airport (SFO) at 21:15.
    • The distance from San Francisco International Airport to downtown is about 17km, by taxi about 30 minutes.
  • The closest airport to San Francisco International Airport (SFO) is Oakland San Francisco Bay Airport. The distance is around 17km.
  • Singapore Airlines is a very popular airline operating an average of 3244 flights per month.
  • One-way flights from Singapore Changi Airport to San Francisco International Airport currently start from TRY 21,630, and round-trip fares start from TRY 35,045. The current lowest fare is a Singapore Airlines flight departing on Mon, Nov 23; prices may vary depending on availability.
  • 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.
  • 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 TRY 33,521. Prices may vary depending on the departure date, airline, and availability.
  • 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.
  • 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.

Most popular destination

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, regulatory fees, etc) with all fees confirmed before payment. Fees for baggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.