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Flights to San Francisco

Search for flights to popular cities in California and check out affordable one-way and round-trip options.

      • Cheapest nonstop
        SIN 09:05
        15h 45m
        Direct
        SFO 09:50
        Singapore - San Francisco | Tue, Oct 13 | Singapore Airlines
        SFO 10:40
        16h 55m
        Direct
        SIN 18:35
        San Francisco - Singapore | Tue, Oct 20 | United Airlines
        S$ 1,042 S$ 1,279
        19% off
        19% off
        S$ 1,279 S$ 1,042
      • SIN 09:05
        15h 45m
        Direct
        SFO 09:50
        Singapore - San Francisco | Tue, Oct 6 | Singapore Airlines
        SFO 10:40
        16h 55m
        Direct
        SIN 18:35
        San Francisco - Singapore | Tue, Oct 13 | United Airlines
        S$ 1,061 S$ 1,279
        17% off
        17% off
        S$ 1,279 S$ 1,061
      • SIN 07:00
        18h 20m
        1 stop
        SFO 10:20
        Singapore - San Francisco | Fri, Sep 11 | Air Canada
        SFO 16:30
        21h 45m
        1 stop
        SIN 05:15
        San Francisco - Singapore | Wed, Sep 16 | Air Canada
        S$ 858 S$ 1,279
        33% off
        33% off
        S$ 1,279 S$ 858
      • SIN 07:00
        18h 20m
        1 stop
        SFO 10:20
        Singapore - San Francisco | Fri, Sep 18 | Air Canada
        SFO 06:35
        26h 55m
        1 stop
        SIN 00:30
        San Francisco - Singapore | Thu, Sep 24 | Air Canada
        S$ 858
        33% off
        S$ 1,279 S$ 858
      • SIN 07:00
        18h 20m
        1 stop
        SFO 10:20
        Singapore - San Francisco | Sun, Sep 13 | Air Canada
        SFO 06:35
        31h 40m
        1 stop
        SIN 05:15
        San Francisco - Singapore | Wed, Sep 16 | Air Canada
        S$ 858
        33% off
        S$ 1,279 S$ 858
      • SIN 07:00
        18h 20m
        1 stop
        SFO 10:20
        Singapore - San Francisco | Wed, Sep 30 | Air Canada
        SFO 16:35
        21h 40m
        1 stop
        SIN 05:15
        San Francisco - Singapore | Mon, Oct 5 | Air Canada
        S$ 858
        33% off
        S$ 1,279 S$ 858
      • SIN 07:00
        18h 20m
        1 stop
        SFO 10:20
        Singapore - San Francisco | Mon, Sep 28 | Air Canada
        SFO 16:35
        21h 40m
        1 stop
        SIN 05:15
        San Francisco - Singapore | Mon, Oct 5 | Air Canada
        S$ 858
        33% off
        S$ 1,279 S$ 858
      • SIN 07:00
        18h 20m
        1 stop
        SFO 10:20
        Singapore - San Francisco | Sun, Sep 27 | Air Canada
        SFO 16:30
        21h 45m
        1 stop
        SIN 05:15
        San Francisco - Singapore | Wed, Sep 30 | Air Canada
        S$ 858
        33% off
        S$ 1,279 S$ 858
      • SIN 07:00
        18h 20m
        1 stop
        SFO 10:20
        Singapore - San Francisco | Sun, Oct 11 | Air Canada
        SFO 16:35
        21h 40m
        1 stop
        SIN 05:15
        San Francisco - Singapore | Sat, Oct 17 | Air Canada
        S$ 858
        33% off
        S$ 1,279 S$ 858
      • SIN 07:00
        18h 20m
        1 stop
        SFO 10:20
        Singapore - San Francisco | Fri, Oct 9 | Air Canada
        SFO 07:10
        31h 5m
        1 stop
        SIN 05:15
        San Francisco - Singapore | Mon, Oct 12 | Air Canada
        S$ 858
        33% off
        S$ 1,279 S$ 858
      • SIN 07:00
        18h 20m
        1 stop
        SFO 10:20
        Singapore - San Francisco | Wed, Oct 7 | Air Canada
        SFO 12:15
        26h
        1 stop
        SIN 05:15
        San Francisco - Singapore | Mon, Oct 12 | Air Canada
        S$ 858
        33% off
        S$ 1,279 S$ 858
      • SIN 07:00
        18h 20m
        1 stop
        SFO 10:20
        Singapore - San Francisco | Mon, Oct 5 | Air Canada
        SFO 12:15
        26h
        1 stop
        SIN 05:15
        San Francisco - Singapore | Mon, Oct 12 | Air Canada
        S$ 858
        33% off
        S$ 1,279 S$ 858
      • SIN 07:00
        18h 20m
        1 stop
        SFO 10:20
        Singapore - San Francisco | Sun, Oct 4 | Air Canada
        SFO 07:10
        31h 5m
        1 stop
        SIN 05:15
        San Francisco - Singapore | Wed, Oct 7 | Air Canada
        S$ 858
        33% off
        S$ 1,279 S$ 858
      • SIN 07:00
        18h 20m
        1 stop
        SFO 10:20
        Singapore - San Francisco | Fri, Oct 2 | Air Canada
        SFO 12:15
        26h
        1 stop
        SIN 05:15
        San Francisco - Singapore | Mon, Oct 5 | Air Canada
        S$ 858
        33% off
        S$ 1,279 S$ 858
      • SIN 13:00
        17h 25m
        1 stop
        SFO 14:00
        Singapore - San Francisco | Thu, Aug 20 | Normal Airline
        SFO 15:00
        6h
        Direct
        SIN 16:00
        San Francisco - Singapore | Sat, Aug 22 | Normal Airline
        Find more flights
        Find more flights
      • Cheapest nonstop
        SIN 20:35
        15h 30m
        Direct
        SFO 21:05
        Singapore - San Francisco | Wed, Sep 30 | United Airlines
        S$ 571 S$ 721
        21% off
        21% off
        S$ 721 S$ 571
      • SIN 09:15
        15h 35m
        Direct
        SFO 09:50
        Singapore - San Francisco | Wed, Sep 30 | Singapore Airlines
        S$ 583 S$ 721
        19% off
        19% off
        S$ 721 S$ 583
      • SIN 20:35
        15h 30m
        Direct
        SFO 21:05
        Singapore - San Francisco | Thu, Oct 15 | United Airlines
        S$ 595 S$ 721
        17% off
        17% off
        S$ 721 S$ 595
      • SIN 00:35
        35h 35m
        1 stop
        SFO 21:10
        Singapore - San Francisco | Thu, Sep 24 | Philippine Airlines
        S$ 540
        25% off
        S$ 721 S$ 540
      • SIN 07:00
        31h 20m
        1 stop
        SFO 23:20
        Singapore - San Francisco | Mon, Sep 14 | Air Canada
        S$ 547
        24% off
        S$ 721 S$ 547
      • SIN 07:00
        31h 20m
        1 stop
        SFO 23:20
        Singapore - San Francisco | Sun, Sep 13 | Air Canada
        S$ 547
        24% off
        S$ 721 S$ 547
      • SIN 07:00
        31h 20m
        1 stop
        SFO 23:20
        Singapore - San Francisco | Fri, Sep 25 | Air Canada
        S$ 568
        21% off
        S$ 721 S$ 568
      • SIN 07:00
        29h 20m
        1 stop
        SFO 21:20
        Singapore - San Francisco | Fri, Oct 16 | Air Canada
        S$ 598
        17% off
        S$ 721 S$ 598
      • SIN 07:00
        26h 41m
        1 stop
        SFO 18:41
        Singapore - San Francisco | Wed, Oct 14 | Air Canada
        S$ 598
        17% off
        S$ 721 S$ 598
      • SIN 07:00
        18h 20m
        1 stop
        SFO 10:20
        Singapore - San Francisco | Mon, Oct 12 | Air Canada
        S$ 598
        17% off
        S$ 721 S$ 598
      • SIN 07:00
        29h 20m
        1 stop
        SFO 21:20
        Singapore - San Francisco | Wed, Oct 7 | Air Canada
        S$ 598
        17% off
        S$ 721 S$ 598
      • SIN 07:00
        23h 21m
        1 stop
        SFO 15:21
        Singapore - San Francisco | Mon, Oct 5 | Air Canada
        S$ 598
        17% off
        S$ 721 S$ 598
      • SIN 13:00
        17h 25m
        1 stop
        SFO 14:00
        Singapore - San Francisco | Thu, Aug 20 | Normal Airline
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        Find more flights

Flight prices to California are based on the average fares across airlines for the next three months, based on Trip.com’s latest data.

Cheapest Time to Fly to California from

Check out price trend charts for flights to popular cities in California and discover the best time to book affordable tickets.

  • San Francisco
  • Los Angeles
Cheapest flights
From price
Search
  • 16 23
  • 23 30

  • Sep

    30 6
  • 6 13
  • 13 20
  • 20 27

  • Oct

    27 4
  • 4 11
  • 11 18
  • 18 25

  • Nov

    25 1
  • 1 8
The price trend is based on the lowest average prices for flights to popular cities in California over the next 10 weeks on Trip.com.

Top Cities to Visit in California

Check out popular cities in California and find flights to the cities below.

Flight Information to California

Cheapest one-way flight price S$ 558
Cheapest return ticket price S$ 1,392
Off-season for travel December
Peak season for travel July

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

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Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are shown before payment. Charges for checked baggage, meals, Wi-Fi, and other optional services may also appear in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and with many routes refreshed in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.