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$468+ Cheap flights from Hong Kong to San Francisco (SFO)

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 5/27. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — SFO
Jan 21 — Jan 281
Tue 1/21
Tue 1/28
1 adult, Economy
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The best prices from Hong Kong to San Francisco are usually found in November or October, booked 83 days in advance, depart on a Wednesday or Tuesday and return on a Monday

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 (HK0) 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 January 16, 2025.

Round-trip from

$761
(China Airlines)

One-way from

$468
(China Airlines)

Popular in

August

Cheapest in

November

Average price

$961
From Hong Kong to San Francisco
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One-way flight from Hong Kong to San Francisco
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High demand for flights, 19% potential price rise
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Best time to find cheap flights, 4% potential price drop
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Average for round-trip flights in January 2025
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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 January 16, 2025.

This Gotogate deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/81:05 pmHKG - SFO
1 stop17h 25mAsiana Airlines
Sun 6/2211:30 pmSFO - HKG
1 stop21h 10mAsiana Airlines
Deal found 1/15$760
This Jettzy deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jettzy is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/72:00 pmHKG - SFO
1 stop20h 55mChina Airlines
Wed 4/161:05 amSFO - HKG
1 stop17h 10mChina Airlines
Deal found 1/16$761
This Jettzy deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jettzy is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/287:45 pmHKG - SFO
1 stop15h 05mSTARLUX Airlines
Wed 3/1212:10 amSFO - HKG
1 stop19h 00mSTARLUX Airlines
Deal found 1/14$763
This Jettzy deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jettzy is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/88:25 pmHKG - SFO
1 stop16h 41mAir Canada
Sun 4/134:35 pmSFO - HKG
1 stop32h 30mAir Canada
Deal found 1/14$778
This oojo deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/26:20 pmHKG - SFO
1 stop17h 40mPhilippine Airlines
Thu 8/711:55 pmSFO - HKG
1 stop26h 25mPhilippine Airlines
Deal found 1/15$785
This Gotogate deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/115:25 pmHKG - SFO
2 stops32h 25mAir China
Wed 2/1912:05 pmSFO - HKG
2 stops35h 45mAir China
Deal found 1/16$788
This oojo deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/157:40 pmHKG - SFO
1 stop15h 00mEVA Air
Sat 9/271:00 pmSFO - HKG
1 stop15h 55mEVA Air
Deal found 1/14$799
This oojo deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/1112:55 amHKG - SFO
Nonstop12h 20mCathay Pacific
Wed 2/2610:55 pmSFO - HKG
Nonstop15h 25mCathay Pacific
Deal found 1/15$806
This Jettzy deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jettzy is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/207:45 pmHKG - SFO
1 stop15h 05mMultiple Airlines
Sat 3/296:38 pmSFO - HKG
2 stops24h 17mMultiple Airlines
Deal found 1/16$809
This United Airlines deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/179:05 pmHKG - SFO
2 stops36h 39mUnited Airlines
Fri 1/2411:35 amSFO - HKG
Nonstop15h 45mUnited Airlines
Deal found 1/16$822
This Kissandfly.com deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/2310:30 pmHKG - SFO
Nonstop12h 25mLufthansa
Wed 2/56:25 pmSFO - HKG
1 stop20h 35mLufthansa
Deal found 1/16$832
This Expedia deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1112:45 amHKG - SFO
1 stop24h 55mKorean Air
Sat 7/121:10 pmSFO - HKG
1 stop18h 20mKorean Air
Deal found 1/14$833

Find flights from Hong Kong to San Francisco within your budget

Customize 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 2,558,603 searches. Data last updated January 16, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

Tue 4/8

8:10 pm-7:55 pm

1 stop14h 45m

San Francisco

Wed 4/16

1:05 am-10:05 am

1 stop18h 00m

$761

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

Tue 2/11

7:30 pm-9:50 am

2 stops30h 20m

San Francisco

Wed 2/19

12:05 pm-3:50 pm

2 stops35h 45m

$773

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

Tue 2/4

12:50 am-10:30 am

1 stop25h 40m

San Francisco

Tue 2/11

7:00 am-11:20 pm

2 stops24h 20m

$795

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

Mon 3/31

9:45 pm-6:45 am

1 stop24h 00m

San Francisco

Wed 4/23

12:25 am-12:10 pm

1 stop20h 45m

$799

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

Mon 2/10

12:55 am-9:15 pm

Nonstop12h 20m

San Francisco

Wed 2/19

10:55 pm-6:20 am

Nonstop15h 25m

$806

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

Sun 4/6

12:30 am-3:30 pm

1 stop30h 00m

San Francisco

Thu 4/17

11:30 pm-11:40 am

1 stop21h 10m

$817

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

Wed 3/26

11:25 am-8:15 pm

1 stop23h 50m

San Francisco

Fri 4/4

11:55 pm-5:20 pm

1 stop26h 25m

$819

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

Mon 3/3

7:45 pm-6:50 pm

1 stop15h 05m

San Francisco

Fri 8/29

12:50 am-9:55 am

1 stop18h 05m

$821

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

Tue 2/4

9:05 pm-8:05 am

2 stops27h 00m

San Francisco

Fri 2/7

11:35 am-7:20 pm

Nonstop15h 45m

$822

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

Sun 3/2

10:00 am-1:56 pm

2 stops19h 56m

San Francisco

Sun 3/9

7:00 am-5:40 pm

1 stop19h 40m

$825

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/16

Showing 1-10 of 33 results
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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 round-trip 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 round-trip flight from Hong Kong to San Francisco. Price data was last updated on January 10, 2025.

The best time to book flights from Hong Kong to San Francisco is 83 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, January is the cheapest month in which you can book a flight from Hong Kong to San Francisco (average of $276). Flying from Hong Kong to San Francisco in June is currently the most expensive (average of $405). 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 HK 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 January 16, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 12% on flights from Hong Kong to San Francisco by exploring options for tickets at noon.

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

Use this chart to determine the cheapest time to fly round-trip from Hong Kong to San Francisco. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Hong Kong to San Francisco flight should consider departing on Saturday at noon when fares are most often at their lowest. Thursday 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 January 16, 2025.

The most flights from HK0 to SFO are scheduled on a Monday (10 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (10 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 - 4.4 inches per month. January is typically the wettest month, when rainfall can reach 4.4 in. July is typically the driest time to visit San Francisco when rainfall is around 0.0 in.

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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

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 January 16, 2025.
Peruse reviews from past customers who have flown with EVA Air, Air Canada and Japan Airlines from Hong Kong to San Francisco to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
9.1
Wonderful
134 reviews

Comfort

9.0

Entertainment

9.1

Overall

9.1

Food

9.0

Crew

9.3

Boarding

9.1

Reviews

1 / 4

Issuing boarding pass takes too long. Either not enough people to help or the process is just way too slow or long. I tried many times to contact a representative on the phone, no one is available to take your call. Our last flight was cancelled and we were given another flight the next day and Starlux would not guarantee a free hotel accommodation to help my family.

STARLUX Airlines
9.1
Wonderful
134 reviews
STARLUX Airlines
9.1
Wonderful
134 reviews

Comfort

9.0

Entertainment

9.1

Overall

9.1

Food

9.0

Crew

9.3

Boarding

9.1

Reviews

1 / 4

Issuing boarding pass takes too long. Either not enough people to help or the process is just way too slow or long. I tried many times to contact a representative on the phone, no one is available to take your call. Our last flight was cancelled and we were given another flight the next day and Starlux would not guarantee a free hotel accommodation to help my family.

Korean Air
8.5
Very good
1,034 reviews
STARLUX Airlines
9.1
Wonderful
134 reviews

Comfort

9.0

Entertainment

9.1

Overall

9.1

Food

9.0

Crew

9.3

Boarding

9.1

Reviews

1 / 4

Issuing boarding pass takes too long. Either not enough people to help or the process is just way too slow or long. I tried many times to contact a representative on the phone, no one is available to take your call. Our last flight was cancelled and we were given another flight the next day and Starlux would not guarantee a free hotel accommodation to help my family.

EVA Air
8.4
Very good
1,248 reviews
STARLUX Airlines
9.1
Wonderful
134 reviews

Comfort

9.0

Entertainment

9.1

Overall

9.1

Food

9.0

Crew

9.3

Boarding

9.1

Reviews

1 / 4

Issuing boarding pass takes too long. Either not enough people to help or the process is just way too slow or long. I tried many times to contact a representative on the phone, no one is available to take your call. Our last flight was cancelled and we were given another flight the next day and Starlux would not guarantee a free hotel accommodation to help my family.

ANA
8.4
Very good
847 reviews
STARLUX Airlines
9.1
Wonderful
134 reviews

Comfort

9.0

Entertainment

9.1

Overall

9.1

Food

9.0

Crew

9.3

Boarding

9.1

Reviews

1 / 4

Issuing boarding pass takes too long. Either not enough people to help or the process is just way too slow or long. I tried many times to contact a representative on the phone, no one is available to take your call. Our last flight was cancelled and we were given another flight the next day and Starlux would not guarantee a free hotel accommodation to help my family.

Japan Airlines
8.3
Very good
1,448 reviews
STARLUX Airlines
9.1
Wonderful
134 reviews

Comfort

9.0

Entertainment

9.1

Overall

9.1

Food

9.0

Crew

9.3

Boarding

9.1

Reviews

1 / 4

Issuing boarding pass takes too long. Either not enough people to help or the process is just way too slow or long. I tried many times to contact a representative on the phone, no one is available to take your call. Our last flight was cancelled and we were given another flight the next day and Starlux would not guarantee a free hotel accommodation to help my family.

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 airport do you fly into for flights to San Francisco from Hong Kong?

    Located just 11.8 mi from the city center, San Francisco (SFO) is the airport most travelers will use when flying to San Francisco from Hong Kong.

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

    Flights from Hong Kong to San Francisco have been viewed 57 times in the past calendar month.

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

    Flying on China Airlines is currently your cheapest option to San Francisco, with prices starting at $761. Additional round-trip tickets that might be worth considering are offered by Air China and EVA Air, with the lowest prices starting at $773 and $799, respectively. These flights start at 25% lower than the current average price 3 months from now.

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

    One-way options have recently been found by users for as low as $468 on China Airlines. Other airlines that offer cheap prices include China Eastern from $504 and Air China from $535 one-way.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Hong Kong to San Francisco on time: American Airlines (94%), Cathay Pacific (94%), Malaysia Airlines (94%).

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

    Looking for the cheapest flight from Hong Kong to San Francisco? While on average our users pay $2,634, our data indicates the cheapest price to be $657. The most popular route (Hong Kong Intl - San Francisco), is priced around $653.

  • 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 vacation 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.

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

    Currently, January is the cheapest month in which you can book a flight from Hong Kong to San Francisco (average of $276). Flying from Hong Kong to San Francisco in June is currently the most expensive (average of $405). 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

Traveling to a place near Hong Kong?

Book flights to Hong Kong if you plan to visit one of these locations
Mountain View
Roseville
Turlock
Santa Cruz
Fairfield
Manteca
Sausalito
Watsonville
Hayward
Richmond
Hollister
Antioch
South San Francisco
Milpitas
Elk Grove
Newark
Alameda
Campbell
Lathrop
Pacific Grove

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Top 8 airlines flying from Hong Kong to San Francisco

Discover the top 8 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 2,558,603 searches. Data last updated January 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Asiana AirlinesCheapest$657Average$713FlexibilityNo cancel feeOn-time76%
STARLUX AirlinesCheapest$772Average$932FlexibilityNo cancel feeOn-timeN/A
Philippine AirlinesCheapest$791Average$1,069FlexibilityNo cancel feeOn-time60%
China AirlinesCheapest$794Average$903FlexibilityNo cancel feeOn-time70%
EVA AirCheapest$799Average$916FlexibilityNo cancel feeOn-time74%
Cathay PacificCheapest$823Average$1,142FlexibilityNo cancel feeOn-time72%
United AirlinesCheapest$860Average$1,094FlexibilityNo cancel feeOn-time69%
Japan AirlinesCheapest$918Average$1,123FlexibilityNo cancel feeOn-time79%
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