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Hong Kong International Airport to San Francisco International Airport flight

Explore the cheapest one-way and round-trip flights from Hong Kong International Airport to San Francisco International Airport over the next 90 days, with one-way fares from €305 and round-trip from €572. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        HKG 10:35 AM
        12h 30m
        Nonstop
        SFO 7:05 AM
        Hong Kong - San Francisco | Fri, Nov 13 | United Airlines
        SFO 11:45 AM
        15h 35m
        Nonstop
        HKG 7:20 PM
        San Francisco - Hong Kong | Wed, Nov 18 | United Airlines
        €652 €894
        27% off
        27% off
        €894 €652
      • HKG 10:30 PM
        12h 25m
        Nonstop
        SFO 6:55 PM
        Hong Kong - San Francisco | Wed, Nov 11 | United Airlines
        SFO 11:15 PM
        15h 30m
        Nonstop
        HKG 6:45 AM
        San Francisco - Hong Kong | Tue, Nov 17 | United Airlines
        €652 €894
        27% off
        27% off
        €894 €652
      • HKG 8:20 PM
        29h 10m
        1 stop
        SFO 9:30 AM
        Hong Kong - San Francisco | Wed, Nov 25 | Air China
        SFO 12:00 PM
        39h
        1 stop
        HKG 7:00 PM
        San Francisco - Hong Kong | Sun, Nov 29 | Air China
        €572 €894
        36% off
        36% off
        €894 €572
      • HKG 8:30 AM
        17h
        1 stop
        SFO 9:30 AM
        Hong Kong - San Francisco | Thu, Nov 26 | Air China
        SFO 12:00 PM
        41h
        1 stop
        HKG 9:00 PM
        San Francisco - Hong Kong | Sun, Nov 29 | Air China
        €572
        36% off
        €894 €572
      • HKG 5:50 PM
        31h 40m
        1 stop
        SFO 9:30 AM
        Hong Kong - San Francisco | Sat, Nov 21 | Air China
        SFO 12:00 PM
        32h
        1 stop
        HKG 12:00 PM
        San Francisco - Hong Kong | Thu, Nov 26 | Air China
        €572
        36% off
        €894 €572
      • HKG 8:30 AM
        17h
        1 stop
        SFO 9:30 AM
        Hong Kong - San Francisco | Thu, Nov 19 | Air China
        SFO 12:00 PM
        41h
        1 stop
        HKG 9:00 PM
        San Francisco - Hong Kong | Thu, Nov 26 | Air China
        €572
        36% off
        €894 €572
      • HKG 8:30 AM
        17h
        1 stop
        SFO 9:30 AM
        Hong Kong - San Francisco | Sun, Nov 22 | Air China
        SFO 12:00 PM
        32h
        1 stop
        HKG 12:00 PM
        San Francisco - Hong Kong | Sun, Nov 29 | Air China
        €572
        36% off
        €894 €572
      • HKG 8:30 AM
        17h
        1 stop
        SFO 9:30 AM
        Hong Kong - San Francisco | Thu, Nov 5 | Air China
        SFO 12:00 PM
        33h 5m
        1 stop
        HKG 1:05 PM
        San Francisco - Hong Kong | Sun, Nov 8 | Air China
        €572
        36% off
        €894 €572
      • HKG 5:50 PM
        31h 40m
        1 stop
        SFO 9:30 AM
        Hong Kong - San Francisco | Wed, Nov 4 | Air China
        SFO 12:00 PM
        32h
        1 stop
        HKG 12:00 PM
        San Francisco - Hong Kong | Sun, Nov 8 | Air China
        €572
        36% off
        €894 €572
      • HKG 11:30 AM
        24h 40m
        1 stop
        SFO 9:10 PM
        Hong Kong - San Francisco | Sat, Oct 17 | Philippine Airlines
        SFO 12:30 AM
        18h 35m
        1 stop
        HKG 10:05 AM
        San Francisco - Hong Kong | Sat, Oct 24 | Philippine Airlines
        €588
        34% off
        €894 €588
      • HKG 6:00 PM
        18h 30m
        1 stop
        SFO 9:30 PM
        Hong Kong - San Francisco | Tue, Oct 20 | Philippine Airlines
        SFO 12:30 AM
        25h 30m
        1 stop
        HKG 5:00 PM
        San Francisco - Hong Kong | Sat, Oct 24 | Philippine Airlines
        €588
        34% off
        €894 €588
      • HKG 7:05 PM
        16h 40m
        1 stop
        SFO 7:45 PM
        Hong Kong - San Francisco | Thu, Nov 12 | Philippine Airlines
        SFO 10:40 PM
        21h 40m
        1 stop
        HKG 12:20 PM
        San Francisco - Hong Kong | Sun, Nov 15 | Philippine Airlines
        €589
        34% off
        €894 €589
      • HKG 7:05 PM
        16h 40m
        1 stop
        SFO 7:45 PM
        Hong Kong - San Francisco | Wed, Nov 11 | Philippine Airlines
        SFO 10:40 PM
        27h 10m
        1 stop
        HKG 5:50 PM
        San Francisco - Hong Kong | Sun, Nov 15 | Philippine Airlines
        €589
        34% off
        €894 €589
      • HKG 10:55 PM
        36h 50m
        1 stop
        SFO 7:45 PM
        Hong Kong - San Francisco | Wed, Nov 4 | Philippine Airlines
        SFO 10:40 PM
        31h 15m
        1 stop
        HKG 9:55 PM
        San Francisco - Hong Kong | Wed, Nov 11 | Philippine Airlines
        €589
        34% off
        €894 €589
      • HKG 1:00 PM
        17h 25m
        1 stop
        SFO 2:00 PM
        Hong Kong - San Francisco | Thu, Oct 8 | Normal Airline
        SFO 3:00 PM
        6h
        Nonstop
        HKG 4:00 PM
        San Francisco - Hong Kong | Sat, Oct 10 | Normal Airline
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      • Cheapest nonstop
        HKG 10:30 PM
        12h 40m
        Nonstop
        SFO 8:10 PM
        Hong Kong - San Francisco | Sat, Oct 17 | United Airlines
        €428 €596
        28% off
        28% off
        €596 €428
      • HKG 10:30 PM
        12h 25m
        Nonstop
        SFO 6:55 PM
        Hong Kong - San Francisco | Wed, Nov 18 | United Airlines
        €435 €596
        27% off
        27% off
        €596 €435
      • HKG 1:30 PM
        15h 45m
        1 stop
        SFO 2:15 PM
        Hong Kong - San Francisco | Sat, Oct 24 | Air Premia
        €305 €596
        49% off
        49% off
        €596 €305
      • HKG 10:55 PM
        36h 50m
        1 stop
        SFO 7:45 PM
        Hong Kong - San Francisco | Fri, Nov 6 | Philippine Airlines
        €341
        43% off
        €596 €341
      • HKG 1:30 PM
        22h 15m
        1 stop
        SFO 7:45 PM
        Hong Kong - San Francisco | Wed, Nov 25 | Philippine Airlines
        €342
        43% off
        €596 €342
      • HKG 7:05 PM
        16h 40m
        1 stop
        SFO 7:45 PM
        Hong Kong - San Francisco | Tue, Nov 17 | Philippine Airlines
        €342
        43% off
        €596 €342
      • HKG 11:25 AM
        24h 20m
        1 stop
        SFO 8:45 PM
        Hong Kong - San Francisco | Thu, Oct 29 | Philippine Airlines
        €342
        43% off
        €596 €342
      • HKG 11:30 AM
        24h 40m
        1 stop
        SFO 9:10 PM
        Hong Kong - San Francisco | Fri, Oct 23 | Philippine Airlines
        €342
        43% off
        €596 €342
      • HKG 7:05 PM
        16h 40m
        1 stop
        SFO 7:45 PM
        Hong Kong - San Francisco | Thu, Nov 5 | Philippine Airlines
        €342
        43% off
        €596 €342
      • HKG 1:30 PM
        22h 15m
        1 stop
        SFO 7:45 PM
        Hong Kong - San Francisco | Thu, Dec 3 | Philippine Airlines
        €342
        43% off
        €596 €342
      • HKG 11:15 PM
        37h 15m
        1 stop
        SFO 9:30 PM
        Hong Kong - San Francisco | Mon, Oct 12 | Philippine Airlines
        €342
        43% off
        €596 €342
      • HKG 1:30 PM
        22h 15m
        1 stop
        SFO 7:45 PM
        Hong Kong - San Francisco | Sat, Nov 14 | Philippine Airlines
        €343
        42% off
        €596 €343
      • HKG 10:55 PM
        36h 50m
        1 stop
        SFO 7:45 PM
        Hong Kong - San Francisco | Sun, Nov 8 | Philippine Airlines
        €343
        42% off
        €596 €343
      • HKG 7:05 PM
        16h 40m
        1 stop
        SFO 7:45 PM
        Hong Kong - San Francisco | Wed, Nov 11 | Philippine Airlines
        €343
        42% off
        €596 €343
      • HKG 1:00 PM
        17h 25m
        1 stop
        SFO 2:00 PM
        Hong Kong - San Francisco | Thu, Oct 8 | Normal Airline
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Flight fares from Hong Kong International Airport to San Francisco International Airport are based on average airline prices for the next 3 months, according to Trip.com’s latest data.

Trip.com Price Insights: Flights from Hong Kong International Airport to San Francisco International Airport

Which month has the lowest one-way flight price from Hong Kong International Airport to San Francisco International Airport?

The data is based on the average one-way flight prices on Trip.com for flights from Hong Kong International Airport to San Francisco International Airport across different months over the past 12 months.

Based on Trip.com data from the past 12 months, if you’re looking for low one-way flight fares from Hong Kong International Airport to San Francisco International Airport, the best time to book is in June, with an average price of €523. Try to avoid January, when prices are highest, averaging around €718.

€718
€621
€523
€426
    Cheapest
  • €546
    Oct
  • €528
    Nov
  • €599
    Dec
  • €718
    Jan
  • €554
    Feb
  • €575
    Mar
  • €646
    Apr
  • €587
    May
  • €523
    Jun
  • €701
    Jul
  • €689
    Aug
  • €528
    Sep

Which month is the cheapest for round-trip flights from Hong Kong International Airport to San Francisco International Airport?

The data is based on the average round-trip flight prices on Trip.com for flights from Hong Kong International Airport to San Francisco International Airport across different months over the past 12 months.

Based on Trip.com data from the past 12 months, February is usually the cheapest month to find flights from Hong Kong International Airport to San Francisco International Airport, with an average price of €792. In contrast, July is typically the most expensive month, with average prices reaching €1,186.

€1,186
€989
€792
€595
    Cheapest
  • €844
    Oct
  • €907
    Nov
  • €913
    Dec
  • €1,113
    Jan
  • €792
    Feb
  • €934
    Mar
  • €1,094
    Apr
  • €1,139
    May
  • €942
    Jun
  • €1,186
    Jul
  • €1,142
    Aug
  • €883
    Sep

What is the cheapest day of the week to fly from Hong Kong International Airport to San Francisco International Airport?

The data is based on the average flight prices on Trip.com from Hong Kong International Airport to San Francisco International Airport across different days of the week over the past 12 months.

Based on Trip.com data from the past 12 months, the cheapest day to depart from Hong Kong International Airport to San Francisco International Airport is usually Tuesday, with average fares typically lower than other days. Try to avoid departing on Saturday, as prices are usually the highest on that day.

€694
€624
€554
€484
  • €657
    Mon
  • €554
    Tue
  • €616
    Wed
  • €580
    Thu
  • €588
    Fri
  • €694
    Sat
  • €624
    Sun

Which airline offers the cheapest flights from Hong Kong International Airport to San Francisco International Airport?

The cheapest airline flying from Hong Kong International Airport to San Francisco International Airport is Air Premia (from €305) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Air Premia
From €305
Philippine Airlines
From €341
Air China
From €363
Greater Bay Airlines
From €366
HK Express
From €378
Air Canada
From €381
Hong Kong Airlines
From €383
Jetstar Japan
From €390
Delta Air Lines
From €411
China Airlines
From €417

Find more flights and airlines

What is the flight schedule from Hong Kong International Airport to San Francisco International Airport?

Check the schedule for flights from Hong Kong to San Francisco and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. YP802

    Hong Kong International Airport

    1:30 PM

    HKG

    3h 45m

    Nonstop

    6:15 PM

    ICN

    - M T - T - S
    Search

  2. YP111

    Incheon International Airport

    7:15 PM

    ICN

    11h

    Nonstop

    2:15 PM

    SFO

    S - T - T - S

  3. PR307

    Hong Kong International Airport

    6:00 PM

    HKG

    2h 20m

    Nonstop

    8:20 PM

    MNL

    S M T W T F S
    Search

  4. PR104

    Ninoy Aquino International Airport

    11:15 PM

    MNL

    12h 55m

    Nonstop

    9:10 PM

    SFO

    S - T W T - S

  5. PR319

    Hong Kong International Airport

    1:20 PM

    HKG

    2h 15m

    Nonstop

    3:35 PM

    MNL

    S M T W T - -
    Search

  6. PR104

    Ninoy Aquino International Airport

    11:15 PM

    MNL

    12h 55m

    Nonstop

    9:10 PM

    SFO

    S - T W T - S

  7. PR301

    Hong Kong International Airport

    11:10 AM

    HKG

    2h 20m

    Nonstop

    1:30 PM

    MNL

    S M T W T F S
    Search

  8. PR104

    Ninoy Aquino International Airport

    11:15 PM

    MNL

    12h 55m

    Nonstop

    9:10 PM

    SFO

    S - T W T - S

  9. PR311

    Hong Kong International Airport

    10:55 PM

    HKG

    2h 20m

    Nonstop

    1:15 AM

    MNL

    S M T W T F S
    Search

  10. PR104

    Ninoy Aquino International Airport

    11:15 PM

    MNL

    12h 55m

    Nonstop

    9:10 PM

    SFO

    S - T W T - S
Find more flights and airlines

About Hong Kong International Airport and San Francisco International Airport

Learn about Hong Kong International Airport (HKG) and San Francisco International Airport (SFO) — including location, terminals, transportation, and travel tips.

Flight distance 11,136.88 km
Cheapest one-way ticket price €305
Cheapest return ticket price €572

FAQs for Hong Kong International Airport to San Francisco International Airport Flights

  • How many daily flights are there from Hong Kong International Airport (HKG) to San Francisco International Airport (SFO)?

    There are around 6 daily flights from Hong Kong International Airport (HKG) to San Francisco International Airport (SFO).
  • The earliest flight from Hong Kong International Airport to San Francisco International Airport departs at 01:10, and the last departs at 22:30, 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 Hong Kong International Airport (HKG) to San Francisco International Airport (SFO) is quite popular. Without considering departure times or holidays, tickets cost around €721 in November, the most expensive month to book this route.
    • The distance from San Francisco International Airport to downtown is about 17 km. It takes about 30 minutes by taxi.
  • The closest airport to San Francisco International Airport (SFO) is Oakland San Francisco Bay Airport. The distance is around 17 km.
  • Cathay Pacific is a very popular airline operating an average of 2210 flights per month.
  • One-way flights from Hong Kong International Airport to San Francisco International Airport currently start from €305, and round-trip fares start from €572. The current lowest fare is a Air Premia flight departing on Sat, Oct 24; prices may vary depending on availability.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Hong Kong International Airport to San Francisco International Airport is €488. Prices may vary depending on the departure date, airline, and availability.
  • Hong Kong International Airport to San Francisco International Airport operates around 27 weekly flights, mainly by United Airlines and Cathay Pacific. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Hong Kong International 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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Note: Prices shown on this page are the lowest estimated prices found in the last 24 hours and include all taxes and fees.

Book with no extra fees

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

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and for many routes the data may refresh in real time. The more popular the route, the more accurate and up-to-date 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.