Hong Kong

$388+ Cheap flights from San Francisco (SFO) to Hong Kong

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 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — HKG
Feb 2 — Feb 91
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The best prices from San Francisco to Hong Kong are usually found in September or October, booked 68 days in advance, depart on a Monday or Thursday and return on a Tuesday

Cheap flight deals from San Francisco to Hong Kong

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Hong Kong (HK0). 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 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$708
(Cheapflightsfares)

One-way from

$388
(Vietnam Airlines)

Popular in

December

Cheapest in

September

Average price

$958

Good round-trip deal

$826 or less

Good one-way deal

$441 or less
Provider with most accurate pricing for San Francisco-Hong Kong Intl flight deals.
Provider most trusted by Cheapflights users for San Francisco-Hong Kong Intl flights.
From San Francisco to Hong Kong
One-way flight from San Francisco to Hong Kong
Highest demand for flights based on searches. 4% potential increase in price ($54 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($55 potential savings vs. average RT price).
Average for round-trip flights in January 2025
Price to beat on a round-trip flight from San Francisco to Hong Kong.
Price to beat on a one-way flight from San Francisco to Hong Kong.

Find flight deals from San Francisco to Hong Kong

Cheapest flights from San Francisco to Hong Kong
Explore the most affordable flight options available from San Francisco to Hong Kong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 28, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 1/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/2412:00 pmSFO - HKG
1 stop20h 15mChina Eastern
Wed 3/266:10 pmHKG - SFO
2 stops30h 50mChina Eastern
Deal found 1/27$708
This Air Canada deal was found by Cheapflights users on 1/28. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/217:40 pmSFO - HKG
1 stop29h 25mAir Canada
Thu 10/236:00 pmHKG - SFO
2 stops18h 25mAir Canada
Deal found 1/28$709
This oojo deal was found by Cheapflights users on 1/27. 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.
Thu 3/2011:25 pmSFO - HKG
1 stop19h 50mPhilippine Airlines
Wed 4/3011:00 pmHKG - SFO
1 stop37h 00mPhilippine Airlines
Deal found 1/27$710
This KAYAK deal was found by Cheapflights users on 1/27. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/32:30 pmSFO - HKG
1 stop28h 45mAIR PREMIA
Sun 3/1612:45 pmHKG - SFO
1 stop15h 15mAIR PREMIA
Deal found 1/27$711
This Ovago deal was found by Cheapflights users on 1/28. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/112:05 pmSFO - HKG
1 stop33h 00mAir China
Sat 3/88:30 amHKG - SFO
1 stop17h 20mAir China
Deal found 1/28$727
This CrystalTravel deal was found by Cheapflights users on 1/27. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/2411:30 pmSFO - HKG
1 stop20h 30mAsiana Airlines
Tue 3/2512:40 amHKG - SFO
1 stop25h 30mAsiana Airlines
Deal found 1/27$731
This Air Canada deal was found by Cheapflights users on 1/27. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2111:14 pmSFO - HKG
2 stops25h 51mMultiple Airlines
Tue 6/106:00 pmHKG - SFO
1 stop15h 40mMultiple Airlines
Deal found 1/27$773
This CrystalTravel deal was found by Cheapflights users on 1/27. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/2612:25 pmSFO - HKG
Nonstop15h 35mCathay Pacific
Tue 4/17:55 pmHKG - SFO
Nonstop12h 35mCathay Pacific
Deal found 1/27$794
This Trip.com deal was found by Cheapflights users on 1/27. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/310:50 pmSFO - HKG
1 stop27h 35mVietnam Airlines
Tue 4/156:45 pmHKG - SFO
1 stop38h 55mVietnam Airlines
Deal found 1/27$827
This oojo deal was found by Cheapflights users on 1/28. 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.
Thu 4/312:40 pmSFO - HKG
1 stop36h 40mKorean Air
Wed 4/2312:45 amHKG - SFO
1 stop24h 55mKorean Air
Deal found 1/28$837
This United Airlines deal was found by Cheapflights users on 1/27. 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.
Mon 2/311:10 pmSFO - HKG
Nonstop15h 35mUnited Airlines
Wed 2/510:30 pmHKG - SFO
Nonstop12h 25mUnited Airlines
Deal found 1/27$844
This Delta deal was found by Cheapflights users on 1/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/108:40 pmSFO - HKG
2 stops34h 30mDelta
Wed 3/1212:55 amHKG - SFO
2 stops36h 28mDelta
Deal found 1/28$879

Find flights from San Francisco to Hong Kong within your budget

Customize your flight search to find flights from San Francisco to Hong Kong 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 28, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

San FranciscoHong Kong

SFO - HKG

SFOHKG

San Francisco

Mon 2/24

12:00 pm-12:15 am

1 stop20h 15m

Hong Kong Intl

Fri 2/28

6:10 pm-9:00 am

2 stops30h 50m

$708

San FranciscoHong Kong

SFO - HKG

SFOHKG

San Francisco

Thu 3/20

11:25 pm-10:15 am

1 stop19h 50m

Hong Kong Intl

Wed 4/30

11:00 pm-9:00 pm

1 stop37h 00m

$710

San FranciscoHong Kong

SFO - HKG

SFOHKG

San Francisco

Mon 3/3

2:30 pm-11:15 am

1 stop28h 45m

Hong Kong Intl

Sun 3/16

12:45 pm-1:00 pm

1 stop15h 15m

$711

San FranciscoHong Kong

SFO - HKG

SFOHKG

San Francisco

Sat 3/8

11:08 pm-5:40 pm

2 stops26h 32m

Hong Kong Intl

Sat 3/15

7:25 pm-8:56 pm

1 stop16h 31m

$712

San FranciscoHong Kong

SFO - HKG

SFOHKG

San Francisco

Sat 3/1

12:05 pm-1:05 pm

1 stop33h 00m

Hong Kong Intl

Fri 3/7

8:15 pm-9:50 am

1 stop29h 35m

$727

San FranciscoHong Kong

SFO - HKG

SFOHKG

San Francisco

Mon 2/24

11:30 pm-12:00 pm

1 stop20h 30m

Hong Kong Intl

Tue 3/25

12:40 am-11:10 am

1 stop25h 30m

$731

San FranciscoHong Kong

SFO - HKG

SFOHKG

San Francisco

Wed 5/21

11:14 pm-4:05 pm

2 stops25h 51m

Hong Kong Intl

Tue 6/10

6:00 pm-12:40 pm

2 stops33h 40m

$775

San FranciscoHong Kong

SFO - HKG

SFOHKG

San Francisco

Wed 3/26

12:25 pm-7:00 pm

Nonstop15h 35m

Hong Kong Intl

Mon 3/31

12:50 am-10:20 pm

Nonstop12h 30m

$794

San FranciscoHong Kong

SFO - HKG

SFOHKG

San Francisco

Thu 4/3

10:50 pm-5:25 pm

1 stop27h 35m

Hong Kong Intl

Tue 4/15

6:45 pm-6:40 pm

1 stop38h 55m

$827

San FranciscoHong Kong

SFO - HKG

SFOHKG

San Francisco

Thu 4/3

12:40 pm-4:20 pm

1 stop36h 40m

Hong Kong Intl

Wed 4/23

12:45 am-10:40 am

1 stop24h 55m

$837

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 28 results
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Best time to book a flight from San Francisco to Hong Kong

Have a flexible travel schedule? Discover the best time to fly to Hong Kong from San Francisco 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 San Francisco to Hong Kong

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

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

Use this chart to determine the optimal time to book a round-trip flight from San Francisco to Hong Kong. Price data was last updated on January 24, 2025.

The best time to book flights from San Francisco to Hong Kong is 68 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 San Francisco to Hong Kong?

Currently, October is the cheapest month in which you can book a flight from San Francisco to Hong Kong (average of $998). Flying from San Francisco to Hong Kong in June is currently the most expensive (average of $1,665). 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 SFO to HK?

Find hourly flight availability from San Francisco to Hong Kong. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 28, 2025.

A simple way to save on the total cost of your ticket is to fly from San Francisco to Hong Kong in the afternoon. If you’re flexible enough to do this you can expect to save up to 37% on your trip compared to booking a flight at noon.

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

Use this chart to determine the cheapest time to fly round-trip from San Francisco to Hong Kong. Price data was last updated on January 26, 2025.

Travelers seeking maximum savings on their San Francisco to Hong Kong flight should consider departing on Monday afternoons when fares are most often at their lowest. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from San Francisco to Hong Kong

Explore weekly flight availability from San Francisco to Hong Kong. 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 28, 2025.

The most flights from SFO to HK0 are scheduled on a Monday (10 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (6 on average).

Rainfall in Hong Kong by month

Plan your trip to Hong Kong by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Hong Kong ranges from 0.8 - 15.4 inches per month. June is typically the wettest month, when rainfall can reach 15.4 in. January is typically the driest time to visit Hong Kong when rainfall is around 0.8 in.

Temperature in Hong Kong by month

Plan your trip to Hong Kong by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Hong Kong, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 60.8 F).

Reviews of airlines servicing Hong Kong

Get insights into the airlines that provide service to Hong Kong. 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 Hong Kong. Reviews last updated January 28, 2025.
Read reviews from past customers who have flown STARLUX Airlines, Korean Air and EVA Air from San Francisco to Hong Kong. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

9.0

Food

9.0

Crew

9.3

Boarding

9.1

Overall

9.1

Entertainment

9.1

Reviews

1 / 4

6.0
Good

Anonymous,Jan 2025

TPE - SEA

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.

Comfort

9.0

Food

9.0

Crew

9.3

Boarding

9.1

Overall

9.1

Entertainment

9.1

Reviews

1 / 4

6.0
Good

Anonymous,Jan 2025

TPE - SEA

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.

Comfort

9.0

Food

9.0

Crew

9.3

Boarding

9.1

Overall

9.1

Entertainment

9.1

Reviews

1 / 4

6.0
Good

Anonymous,Jan 2025

TPE - SEA

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.

Comfort

9.0

Food

9.0

Crew

9.3

Boarding

9.1

Overall

9.1

Entertainment

9.1

Reviews

1 / 4

6.0
Good

Anonymous,Jan 2025

TPE - SEA

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.

8.4
Very good

Comfort

9.0

Food

9.0

Crew

9.3

Boarding

9.1

Overall

9.1

Entertainment

9.1

Reviews

1 / 4

6.0
Good

Anonymous,Jan 2025

TPE - SEA

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.

Comfort

9.0

Food

9.0

Crew

9.3

Boarding

9.1

Overall

9.1

Entertainment

9.1

Reviews

1 / 4

6.0
Good

Anonymous,Jan 2025

TPE - SEA

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 San Francisco to Hong Kong. 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 from for flights from San Francisco to Hong Kong?

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

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

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

    According to our current data, China Eastern ($708), Philippine Airlines ($710), and AIR PREMIA ($711) offers the cheapest pricing from San Francisco to Hong Kong. China Eastern is priced at 39% lower than the current average price of a flight leaving 3 months from now.

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

    To fly one-way, consider booking your trip with Vietnam Airlines, which is currently one of the cheapest options available, starting at $388. Air Canada flights start at $390 while deals on Cathay Pacific start at $479 one-way.

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

    Before booking your flight to Hong Kong from San Francisco, check out the most reliable airlines to get you to your destination on time: American Airlines (82%), Cathay Pacific (82%), MIAT Mongolian( 82%).

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

    While on average a flight from San Francisco to Hong Kong is generally $1,220, our data shows the cheapest flight currently is $377. When looking at the most popular route, (San Francisco - Hong Kong Intl), you can expect to pay $632 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Francisco to Hong Kong 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 San Francisco to Hong Kong?

    Currently, October is the cheapest month in which you can book a flight from San Francisco to Hong Kong (average of $998). Flying from San Francisco to Hong Kong in June is currently the most expensive (average of $1,665). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for San Francisco to Hong Kong

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from San Francisco to Hong Kong

Discover the top 10 airlines that operate flights from San Francisco to Hong Kong. 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 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
AIR PREMIACheapest$579Average$623FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$654Average$777FlexibilityNo cancel feeOn-time67%
Air ChinaCheapest$679Average$820FlexibilityNo cancel feeOn-time67%
China EasternCheapest$699Average$767FlexibilityNo cancel feeOn-time62%
Philippine AirlinesCheapest$738Average$942FlexibilityNo cancel feeOn-time60%
LufthansaCheapest$761Average$805FlexibilityNo cancel feeOn-time76%
Korean AirCheapest$786Average$1,373FlexibilityNo cancel feeOn-time81%
Cathay PacificCheapest$821Average$1,322FlexibilityNo cancel feeOn-time72%
Asiana AirlinesCheapest$827Average$1,052FlexibilityNo cancel feeOn-time76%
Japan AirlinesCheapest$838Average$898FlexibilityNo cancel feeOn-time79%
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