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Cheap flights from Hong Kong to San Francisco from HK$3,909

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23-11. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — SFO
27 Oct — 3 Nov1
1 adult

The best prices from Hong Kong Intl to San Francisco are usually found in September or November, booked 54 days in advance, depart on a Tuesday or Friday and return on a Thursday

Cheap flight deals from Hong Kong to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from Hong Kong (HKG) to San Francisco (SFO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 22 October 2024.

Round-trip from

HK$6,171

One-way from

HK$3,909

Popular in

August

Cheapest in

September
China Airlines
  • China Airlines
  • 17-2-14-8
  • 2 total stops
  • 31h 55m total
  • Hong Kong to San Francisco
23-11
  • 23-11
  • 2 total stops
  • 25h 15m total
  • Hong Kong to San Francisco
High demand for flights, 30% potential price rise
Best time to find cheap flights, 15% potential price drop

Find flight deals from Hong Kong to San Francisco

Cheapest flights from Hong Kong to San Francisco
Explore the most affordable flight options available from Hong Kong to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 October 2024.

Sat 16-1120:05HKG - SFO
1 stop14h 45mChina Airlines
Sat 7-1223:40SFO - HKG
1 stop18h 25mChina Airlines
Deal found 21-10HK$6,288
Thu 21-1100:40HKG - SFO
1 stop25h 50mMultiple Airlines
Thu 5-1206:00SFO - HKG
2 stops24h 40mMultiple Airlines
Deal found 21-10HK$6,303
Thu 5-1219:45HKG - SFO
1 stop15h 05m星宇航空
Sun 16-223:10SFO - HKG
1 stop27h 20m星宇航空
Deal found 21-10HK$6,412
Fri 1-1100:55HKG - SFO
Nonstop12h 20mCathay Pacific
Sat 9-1123:35SFO - HKG
Nonstop15h 20mCathay Pacific
Deal found 21-10HK$6,505
Thu 5-1219:40HKG - SFO
1 stop14h 50mEVA Air
Tue 14-123:50SFO - HKG
1 stop18h 15mEVA Air
Deal found 21-10HK$6,521
Thu 31-1000:40HKG - SFO
1 stop25h 30mAsiana Airlines
Fri 15-1112:10SFO - HKG
1 stop18h 30mAsiana Airlines
Deal found 21-10HK$6,544
Tue 22-1000:45HKG - SFO
1 stop24h 55mKorean Air
Thu 14-1111:40SFO - HKG
1 stop19h 30mKorean Air
Deal found 20-10HK$6,598
Thu 24-1011:15HKG - SFO
Nonstop12h 40mUnited Airlines
Wed 6-1107:04SFO - HKG
1 stop20h 01mUnited Airlines
Deal found 21-10HK$6,692
Mon 2-1213:35HKG - SFO
1 stop21h 40mPhilippine Airlines
Mon 17-222:25SFO - HKG
1 stop22h 00mPhilippine Airlines
Deal found 21-10HK$6,785
Thu 21-1112:35HKG - SFO
2 stops27h 44mDelta
Fri 29-1106:05SFO - HKG
2 stops37h 15mDelta
Deal found 21-10HK$6,793
Tue 3-1223:20HKG - SFO
1 stop27h 45mTurkish Airlines
Tue 14-118:50SFO - HKG
1 stop30h 15mTurkish Airlines
Deal found 21-10HK$7,516
Sat 21-1220:25HKG - SFO
1 stop15h 46mAir Canada
Sun 5-107:00SFO - HKG
1 stop19h 40mAir Canada
Deal found 21-10HK$7,710

Find flights from Hong Kong to San Francisco within your budget

Customise your flight search to find flights from Hong Kong to San Francisco that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 72,543 searches. Data last updated 22 October 2024.

Fly from

Any airport

Fly to

Any airport

Budget

HK$6,171 - HK$7,516

Route

Departure

Return

Price

Hong Kong IntlSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

Mon 17-2

1 stop14h 45m

San Francisco

Thu 14-8

1 stop17h 10m

HK$6,171

Hong Kong IntlSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

Mon 17-2

1 stop15h 00m

San Francisco

Fri 15-8

1 stop15h 55m

HK$6,194

Hong Kong IntlSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

Thu 21-11

1 stop25h 50m

San Francisco

Thu 5-12

2 stops24h 40m

HK$6,303

Hong Kong IntlSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

Thu 5-12

1 stop15h 05m

San Francisco

Sun 16-2

1 stop27h 20m

HK$6,412

Hong Kong IntlSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

Sat 5-4

Nonstop12h 30m

San Francisco

Mon 21-4

Nonstop14h 35m

HK$6,505

Hong Kong IntlSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

Thu 31-10

1 stop25h 30m

San Francisco

Fri 15-11

1 stop18h 30m

HK$6,544

Hong Kong IntlSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

Fri 15-11

1 stop24h 35m

San Francisco

Sat 7-12

1 stop31h 40m

HK$6,598

Hong Kong IntlSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

Wed 5-3

Nonstop12h 20m

San Francisco

Mon 31-3

1 stop17h 45m

HK$6,707

Hong Kong IntlSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

Mon 2-12

1 stop21h 40m

San Francisco

Mon 17-2

1 stop22h 00m

HK$6,785

Hong Kong IntlSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

Wed 4-12

2 stops27h 44m

San Francisco

Wed 19-2

2 stops37h 15m

HK$6,793

Hong Kong IntlSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

Sun 2-2

2 stops37h 08m

San Francisco

Mon 10-2

2 stops42h 02m

HK$7,111

Hong Kong IntlSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

Tue 3-12

1 stop27h 45m

San Francisco

Tue 14-1

1 stop30h 15m

HK$7,516

Flights are sorted by cheapest first

Deals found on 21-10

Best time to book a flight from Hong Kong to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Hong Kong with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Hong Kong to San Francisco

Get recent, data-driven insights about flights from Hong Kong to San Francisco including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Hong Kong to San Francisco?

Use this chart to determine the optimal time to book a return flight from Hong Kong to San Francisco. Price data was last updated on 18 October 2024.

The best time to book flights from Hong Kong to San Francisco is 54 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Hong Kong to San Francisco?

Currently, April is the cheapest month in which you can book a flight from Hong Kong to San Francisco (average of HK$772). Flying from Hong Kong to San Francisco in July is currently the most expensive (average of HK$1,285). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from HKG to SFO?

Find hourly flight availability from Hong Kong to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 22 October 2024.

It’s typically best to fly out from Hong Kong to San Francisco at midday. Doing so could potentially save you 5% on the flight price compared to flying in the evening, which is usually more expensive.

What is the cheapest day to fly from Hong Kong to San Francisco?

Use this chart to determine the cheapest time to fly return from Hong Kong to San Francisco. Price data was last updated on 13 October 2024.

Travellers seeking maximum savings on their Hong Kong to San Francisco flight should consider departing on Friday at midday when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Hong Kong to San Francisco

Explore weekly flight availability from Hong Kong to San Francisco. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 22 October 2024.

The most flights from HKG to SFO are scheduled on a Wednesday (10 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (6 on average).

Rainfall in San Francisco by month

Plan your trip to San Francisco by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 112.0 inches per month. January is typically the wettest month, when rainfall can reach 112.0 mm. July is typically the driest time to visit San Francisco when rainfall is around 0.0 mm.

Temperature in San Francisco by month

Plan your trip to San Francisco by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 11.0 C).

Reviews of airlines servicing San Francisco

Get insights into the airlines that provide service to San Francisco. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Francisco. Reviews last updated 22 October 2024.
Read through reviews of airlines operating flights from Hong Kong to San Francisco, such as Korean Air, United Airlines and Air Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
星宇航空
9.1
Wonderful
121 reviews

Crew

9.3

Boarding

9.1

Comfort

9.1

Entertainment

9.0

Food

8.9

Overall

9.1

Reviews

1 / 3

Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.

星宇航空
9.1
Wonderful
121 reviews
星宇航空
9.1
Wonderful
121 reviews

Crew

9.3

Boarding

9.1

Comfort

9.1

Entertainment

9.0

Food

8.9

Overall

9.1

Reviews

1 / 3

Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.

8.5
Very Good
1,044 reviews
星宇航空
9.1
Wonderful
121 reviews

Crew

9.3

Boarding

9.1

Comfort

9.1

Entertainment

9.0

Food

8.9

Overall

9.1

Reviews

1 / 3

Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.

8.4
Very Good
1,341 reviews
星宇航空
9.1
Wonderful
121 reviews

Crew

9.3

Boarding

9.1

Comfort

9.1

Entertainment

9.0

Food

8.9

Overall

9.1

Reviews

1 / 3

Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.

8.4
Very Good
829 reviews
星宇航空
9.1
Wonderful
121 reviews

Crew

9.3

Boarding

9.1

Comfort

9.1

Entertainment

9.0

Food

8.9

Overall

9.1

Reviews

1 / 3

Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.

8.3
Very Good
1,450 reviews
星宇航空
9.1
Wonderful
121 reviews

Crew

9.3

Boarding

9.1

Comfort

9.1

Entertainment

9.0

Food

8.9

Overall

9.1

Reviews

1 / 3

Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.

Related info for your journey

Find useful and relevant information for your journey from Hong Kong to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airports do I use to fly from Hong Kong to San Francisco?

    Booking a flight from Hong Kong Intl (HKG) to San Francisco (SFO) is your only option if you wish to fly from Hong Kong to San Francisco. On a typical day, there are 7 flights from Hong Kong Intl to San Francisco, all of which are around 12h 05m for a nonstop flight. You can also purchase a plane ticket from 10 airlines when you book a flight from Hong Kong Intl to San Francisco.

  • Can I find flights from Hong Kong to San Francisco for under HK$6,200 on Cheapflights?

    Yes, there are multiple flights from Hong Kong to San Francisco for under HK$6,200. The cheapest flight booked recently is on China Airlines for just HK$6,171, but on average you can expect to pay HK$6,832.

  • Are there direct flights from Hong Kong to San Francisco for under HK$6,600 on Cheapflights?

    Cheapflights has 3 direct flights from Hong Kong to San Francisco under HK$6,600. A good price for a direct flight from Hong Kong to San Francisco is less than HK$15,800.

  • Are there last-minute flights available from Hong Kong to San Francisco for under HK$6,600?

    There are currently 9+ open flights from Hong Kong to San Francisco within the next 7 days for less than HK$6,600.

  • What days are direct flights available from Hong Kong to San Francisco?

    Direct flights can be found on the following days: Friday.

  • How popular is this Hong Kong to San Francisco flight route?

  • How many flights depart from Hong Kong to San Francisco on average per day?

    4 flight departures from Hong Kong to San Francisco per day on average.
    Evening (6pm - Midnight) - 100% of flight departures

  • How long is the flight from Hong Kong to San Francisco?

    For as low as HK$6,171, China Airlines can have you in San Francisco from Hong Kong in 14h 45m. Hong Kong and San Francisco are separated by a distance of 11190 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines flying from Hong Kong to San Francisco round-trip?

    Our cheapest airline available from Hong Kong to San Francisco is China Airlines. Our recent data shows that you can find tickets from as low as HK$6,171 on this airline. Additional options worth looking into are EVA Air and 星宇航空, starting at HK$6,194 and HK$6,412 round-trip. China Airlines is currently priced 24% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Hong Kong to San Francisco one-way?

    The cheapest airline one-way is EVA Air, with whom users have recently found tickets for as low as HK$4,244. However, be on the lookout for offers from 星宇航空 and China Eastern, as they are both options that can get you from Hong Kong to San Francisco for a low price.

  • What are the most reliable airlines from Hong Kong to San Francisco?

    The top 3 most reliable airlines when flying from Hong Kong to San Francisco are American Airlines (80%), Cathay Pacific (80%) and Malaysia Airlines (80%).

  • What are the cheapest flights from Hong Kong to San Francisco?

    Looking at all options, your cheapest flight can be booked for HK$5,769. While the most popular route (Hong Kong Intl - San Francisco) can be booked for HK$5,168 on average our data indicates HK$18,787 when flying from Hong Kong to San Francisco.

  • What does HKG to SFO mean?

    Great question - HKG to SFO just means Hong Kong Intl Airport to San Francisco Airport. Now you’ll know what these unique codes when you look for flights!

  • Can I find deals for flights from Hong Kong to San Francisco that include extra baggage allowance?

    The amount of baggage you can bring on your Hong Kong to San Francisco flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Hong Kong to San Francisco with specific airlines?

    Yes, Cheapflights allows you to browse and filter Hong Kong to San Francisco flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Hong Kong to San Francisco that include hotel bookings?

    Yes. In addition to deals on Hong Kong to San Francisco flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Hong Kong to San Francisco?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hong Kong to San Francisco.

  • Can I find deals for business class flights from Hong Kong to San Francisco?

    Yes. Cheapflights offers flight deals from Hong Kong to San Francisco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Hong Kong to San Francisco that allow pets onboard?

    Many airlines flying from Hong Kong to San Francisco offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Hong Kong to San Francisco?

    Yes, you can often find last-minute deals on Hong Kong to San Francisco flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Hong Kong to San Francisco flight deals updated?

    The Hong Kong to San Francisco flight deals you see on this page were last updated on 21-10.

  • What is the cheapest month to book a flight from Hong Kong to San Francisco?

    Currently, April is the cheapest month in which you can book a flight from Hong Kong to San Francisco (average of HK$772). Flying from Hong Kong to San Francisco in July is currently the most expensive (average of HK$1,285). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Fly from Hong Kong to San Francisco on these airlines
Choose from the following airlines for your flight from Hong Kong to San Francisco. Flights are based on user searches made on Cheapflights and were last updated on 22 October 2024.

Top 10 airlines flying from Hong Kong to San Francisco

Discover the top 10 airlines that operate flights from Hong Kong to San Francisco. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 72,543 searches. Data last updated 22 October 2024.
AirlineCheapestAverageFlexibilityOn-time
Philippine AirlinesCheapestHK$4,826AverageHK$7,670FlexibilityNo cancel feeOn-time60%
Search Philippine Airlines flights
Asiana AirlinesCheapestHK$5,033AverageHK$6,819FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights
Air CanadaCheapestHK$6,202AverageHK$7,513FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Cathay PacificCheapestHK$6,572AverageHK$10,282FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
United AirlinesCheapestHK$6,671AverageHK$7,957FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
China AirlinesCheapestHK$6,716AverageHK$7,723FlexibilityNo cancel feeOn-time70%
Search China Airlines flights
Japan AirlinesCheapestHK$6,769AverageHK$9,980FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
EVA AirCheapestHK$6,808AverageHK$7,878FlexibilityNo cancel feeOn-time74%
Search EVA Air flights
Korean AirCheapestHK$6,808AverageHK$7,023FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
ANACheapestHK$7,571AverageHK$8,115FlexibilityNo cancel feeOn-time80%
Search ANA flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Hong Kong to San Francisco?

Cheapflights helps you search for flights from Hong Kong to San Francisco via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Hong Kong to San Francisco?

Cheapflights simply makes it quick and affordable to book flights from Hong Kong to San Francisco by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Hong Kong to San Francisco with no change fees?

Yes! Cheapflights helps users easily find flights from Hong Kong to San Francisco with no change fees.

Can Cheapflights notify me if prices for flights from Hong Kong to San Francisco become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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