Fare Guide

Estimated lowest fares found within 7 days

Cheapest Airline Philippine Airlines

The cheapest airline(s) flying from San Francisco to Singapore is Philippine Airlines.

  • Philippine Airlines Philippine Airlines
  • Cathay Pacific Cathay Pacific
  • EVA Air EVA Air
  • STARLUX Airlines STARLUX Airlines
  • China Airlines China Airlines
  • Japan Airlines Japan Airlines
  • American Airlines American Airlines
  • Korean Air Korean Air
  • Singapore Airlines Singapore Airlines
  • Delta Air Lines Delta Air Lines
Cheapest Month August

Travel Period: June 2024 - May 2025

The cheapest month(s) to fly from San Francisco to Singapore is August.

  • Jun 2024
  • Jul 2024
  • Aug 2024
  • Sep 2024
  • Oct 2024
  • Nov 2024
  • Dec 2024
  • Jan 2025
  • Feb 2025
  • Mar 2025
  • Apr 2025
  • May 2025
Cheapest Day of the Week Tuesday

The cheapest day(s) of the week to fly from San Francisco to Singapore is Tuesday.

  • Sun Sunday
  • Mon Monday
  • Tue Tuesday
  • Wed Wednesday
  • Thu Thursday
  • Fri Friday
  • Sat Saturday
Cheapest Time 11pm

The cheapest time of the day to fly from San Francisco to Singapore is in the evening.

Early Morning 12:01am - 06:00am
Morning 6:01am - 12:00pm
Afternoon 12:01pm - 6:00pm
Evening 6:01pm to 12:00am
12am
6am
12pm
6pm

Flight Schedules

Last Updated: Tue, 2 Apr, 2024

  • Depart Earliest
    • Earliest
    • Latest
  • Arrive
    • Earliest
    • Latest
  • Airline Filter by Airline
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  • Total Duration
    • Shortest
    • Longest
  • Stopover
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  • Availability
    • M
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    • S
  • 22:05 - 05:45+ 2
    SFO - SIN
  • 22:05 (SFO)San Francisco International Airport
  • 05:45 (SIN)Singapore Changi Airport + 2
  • Singapore Airlines (SQ 33)Airbus A359
  • 16h 40m
  • Direct
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    • S
    • S
  • Airbus A359
  • 22:55 - 06:15+ 2
    SFO - SIN
  • 22:55 (SFO)San Francisco International Airport
  • 06:15 (SIN)Singapore Changi Airport + 2
  • United Airlines (UA 1)Boeing 787 9
  • 16h 20m
  • Direct
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    • F
    • S
    • S
  • Boeing 787 9
  • 10:50 - 18:45+ 1
    SFO - SIN
  • 10:50 (SFO)San Francisco International Airport
  • 18:45 (SIN)Singapore Changi Airport + 1
  • United Airlines (UA 29)Boeing 787 9
  • 16h 55m
  • Direct
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    • T
    • F
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    • S
  • Boeing 787 9
  • 11:30 - 19:10+ 1
    SFO - SIN
  • 11:30 (SFO)San Francisco International Airport
  • 19:10 (SIN)Singapore Changi Airport + 1
  • Singapore Airlines (SQ 31)Airbus A359
  • 16h 40m
  • Direct
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  • Airbus A359

Connecting Flights

  • 23:30 - 04:30+ 2
    SFO - ICN
    09:00 - 14:20+ 2
    ICN - SIN
  • 23:30 (SFO)San Francisco International Airport
    09:00 (ICN)Seoul Incheon International Airport
  • 04:30 (ICN)Seoul Incheon International Airport + 2
    14:20 (SIN)Singapore Changi Airport
  • Asiana Airlines (OZ 211)Airbus A359
    Singapore Airlines (SQ 607)Boeing 787
  • 23h 50m (4h 30m)
  • ICN Seoul 4h 30m
    • M
    • T
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    • T
    • F
    • S
    • S
  • 00:15 - 06:00+ 1
    SFO - HKG
    08:00 - 11:55+ 1
    HKG - SIN
  • 00:15 (SFO)San Francisco International Airport
    08:00 (HKG)Hong Kong International Airport
  • 06:00 (HKG)Hong Kong International Airport + 1
    11:55 (SIN)Singapore Changi Airport
  • Cathay Pacific (CX 873)Airbus A359
    Cathay Pacific (CX 691)Airbus Industrie 330 300
  • 20h 40m (2h)
  • HKG Hong Kong 2h
    • -
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    • -
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    • -
  • 00:15 - 06:00+ 1
    SFO - HKG
    08:30 - 12:25+ 1
    HKG - SIN
  • 00:15 (SFO)San Francisco International Airport
    08:30 (HKG)Hong Kong International Airport
  • 06:00 (HKG)Hong Kong International Airport + 1
    12:25 (SIN)Singapore Changi Airport
  • Cathay Pacific (CX 873)Airbus A359
    Cathay Pacific (CX 759)Airbus Industrie 330 300
  • 21h 10m (2h 30m)
  • HKG Hong Kong 2h 30m
    • M
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    • -
    • F
    • S
    • S
  • 01:15 - 06:50+ 1
    SFO - HKG
    08:00 - 11:55+ 1
    HKG - SIN
  • 01:15 (SFO)San Francisco International Airport
    08:00 (HKG)Hong Kong International Airport
  • 06:50 (HKG)Hong Kong International Airport + 1
    11:55 (SIN)Singapore Changi Airport
  • Cathay Pacific (CX 851)Airbus A359
    Cathay Pacific (CX 691)Airbus Industrie 330 300
  • 19h 40m (1h 10m)
  • HKG Hong Kong 1h 10m
    • -
    • -
    • -
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    • -
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  • 01:15 - 06:50+ 1
    SFO - HKG
    08:30 - 12:25+ 1
    HKG - SIN
  • 01:15 (SFO)San Francisco International Airport
    08:30 (HKG)Hong Kong International Airport
  • 06:50 (HKG)Hong Kong International Airport + 1
    12:25 (SIN)Singapore Changi Airport
  • Cathay Pacific (CX 851)Airbus A359
    Cathay Pacific (CX 759)Airbus Industrie 330 300
  • 20h 10m (1h 40m)
  • HKG Hong Kong 1h 40m
    • -
    • -
    • -
    • -
    • F
    • -
    • S
  • 01:45 - 05:00+ 1
    SFO - HND
    09:15 - 15:15+ 1
    HND - SIN
  • 01:45 (SFO)San Francisco International Airport
    09:15 (HND)Tokyo Haneda Airport
  • 05:00 (HND)Tokyo Haneda Airport + 1
    15:15 (SIN)Singapore Changi Airport
  • All Nippon Airways (NH 107)Boeing 787 9
    Singapore Airlines (SQ 631)Boeing 777 300 Er
  • 22h 30m (4h 15m)
  • HND Tokyo 4h 15m
    • M
    • T
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    • T
    • F
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    • S
  • 12:20 - 15:25+ 2
    SFO - NRT
    19:00 - 01:15+ 2
    NRT - SIN
  • 12:20 (SFO)San Francisco International Airport
    19:00 (NRT)Tokyo Narita Airport
  • 15:25 (NRT)Tokyo Narita Airport + 2
    01:15 (SIN)Singapore Changi Airport
  • All Nippon Airways (NH 7)Boeing 787 9
    Singapore Airlines (SQ 11)Boeing 777 300 Er
  • 21h 55m (3h 35m)
  • NRT Tokyo 3h 35m
    • M
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    • T
    • F
    • S
    • S
  • 13:00 - 18:55+ 2
    SFO - HKG
    20:45 - 00:35+ 2
    HKG - SIN
  • 13:00 (SFO)San Francisco International Airport
    20:45 (HKG)Hong Kong International Airport
  • 18:55 (HKG)Hong Kong International Airport + 2
    00:35 (SIN)Singapore Changi Airport
  • Cathay Pacific (CX 879)Airbus A359
    Cathay Pacific (CX 715)Airbus Industrie 330 300
  • 20h 35m (1h 50m)
  • HKG Hong Kong 1h 50m
    • -
    • -
    • W
    • -
    • -
    • -
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What’s the fastest flight time from San Francisco to Singapore?

The fastest flight time for direct flights from San Francisco to Singapore is 16 hours 20 minutes. Check latest flight schedules & prices on Wego.

What’s the most popular airline flying from San Francisco to Singapore?

The most popular airline flying from San Francisco to Singapore is Singapore Airlines. Find the latest flight deals on Wego.

How far is Singapore from San Francisco?

The flight distance between San Francisco and Singapore is 13582km. Check all available flights on Wego.

When is the earliest and latest flight of the day?

The earliest flight of the day departs at 00:15. The last flight of the day departs at 22:05. See the full list of flight times on Wego.

How many airlines offer direct flights from San Francisco to Singapore?

There are 2 airlines that offer direct flights from San Francisco to Singapore. Find out the list of airlines on Wego.