Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from San Francisco to Hong Kong from C$ 597

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 16/7. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — HKG
17 Jun — 24 Jun1
1 adult

Cheapflights Tip: The best prices from San Francisco to Hong Kong Intl are usually found in April or September, booked 27 days in advance, depart on a Thursday or Sunday and return on a Wednesday

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 (HKG). 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 12 June 2025.

Round-trip from

C$ 1,143

One-way from

C$ 597

Popular in

December

Cheapest in

April

Average price

C$ 1,656
China Airlines
  • China Airlines
  • 24/9-29/10
  • 2 total stops
  • 35h 40m total
  • San Francisco to Hong Kong
Search Deals
Air Canada
  • Air Canada
  • 16/7
  • 1 total stop
  • 17h 55m total
  • San Francisco to Hong Kong
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (C$ 284 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (C$ 117 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

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 12 June 2025.

Wed 24/91:05 a.m.SFO - HKG
1 stop20h 55mChina Airlines
Wed 29/108:05 p.m.HKG - SFO
1 stop14h 45mChina Airlines
Deal found 11/6C$ 1,143
Wed 12/1111:30 p.m.SFO - HKG
1 stop31h 00mAsiana Airlines
Sun 23/1112:30 a.m.HKG - SFO
1 stop30h 30mAsiana Airlines
Deal found 12/6C$ 1,176
Wed 8/101:25 p.m.SFO - HKG
Nonstop14h 30mUnited Airlines
Tue 4/112:20 p.m.HKG - SFO
1 stop17h 00mUnited Airlines
Deal found 12/6C$ 1,179
Sat 9/812:50 a.m.SFO - HKG
1 stop18h 05mSTARLUX Airlines
Tue 19/811:20 a.m.HKG - SFO
1 stop24h 40mSTARLUX Airlines
Deal found 12/6C$ 1,180
Mon 20/101:00 p.m.SFO - HKG
2 stops30h 40mKorean Air
Sun 16/1112:55 a.m.HKG - SFO
1 stop24h 35mKorean Air
Deal found 11/6C$ 1,246
Mon 1/95:55 a.m.SFO - HKG
2 stops25h 35mDelta
Tue 18/1112:55 a.m.HKG - SFO
2 stops34h 30mDelta
Deal found 10/6C$ 1,256
Thu 16/1010:50 p.m.SFO - HKG
1 stop27h 35mVietnam Airlines
Tue 11/112:30 p.m.HKG - SFO
2 stops42h 30mVietnam Airlines
Deal found 10/6C$ 1,282
Sat 11/1012:55 p.m.SFO - HKG
Nonstop15h 00mCathay Pacific
Fri 17/1012:50 a.m.HKG - SFO
Nonstop12h 50mCathay Pacific
Deal found 11/6C$ 1,310

Cheapflights Fare Finder

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 629,999 searches. Data last updated 12 June 2025.
Use the filters below to find and compare flights from San Francisco to Hong Kong that are best for you.

Fly from

San Francisco

Fly to

Hong Kong

Route

Depart

Return

Price

San FranciscoHong Kong

SFO - HKG

SFOHKG

San Francisco

Wed 24/9

1:05 a.m.-1:00 p.m.

1 stop20h 55m

Hong Kong Intl

Wed 29/10

8:05 p.m.-7:50 p.m.

1 stop14h 45m

C$ 1,143

San FranciscoHong Kong

SFO - HKG

SFOHKG

San Francisco

Wed 12/11

11:40 a.m.-7:20 p.m.

Nonstop15h 40m

Hong Kong Intl

Thu 20/11

10:30 p.m.-6:55 p.m.

Nonstop12h 25m

C$ 1,176

San FranciscoHong Kong

SFO - HKG

SFOHKG

San Francisco

Fri 11/7

11:30 p.m.-11:40 a.m.

1 stop21h 10m

Hong Kong Intl

Sat 6/9

12:30 a.m.-3:30 p.m.

1 stop30h 00m

C$ 1,177

San FranciscoHong Kong

SFO - HKG

SFOHKG

San Francisco

Sat 9/8

12:50 a.m.-9:55 a.m.

1 stop18h 05m

Hong Kong Intl

Tue 19/8

11:20 a.m.-9:00 p.m.

1 stop24h 40m

C$ 1,180

San FranciscoHong Kong

SFO - HKG

SFOHKG

San Francisco

Mon 20/10

1:00 p.m.-10:40 a.m.

2 stops30h 40m

Hong Kong Intl

Sun 16/11

12:55 a.m.-9:30 a.m.

1 stop24h 35m

C$ 1,246

San FranciscoHong Kong

SFO - HKG

SFOHKG

San Francisco

Mon 1/9

5:55 a.m.-10:30 p.m.

2 stops25h 35m

Hong Kong Intl

Tue 16/9

12:45 a.m.-11:53 p.m.

2 stops38h 08m

C$ 1,256

San FranciscoHong Kong

SFO - HKG

SFOHKG

San Francisco

Thu 16/10

10:50 p.m.-5:25 p.m.

1 stop27h 35m

Hong Kong Intl

Tue 11/11

2:30 p.m.-5:00 p.m.

2 stops42h 30m

C$ 1,282

San FranciscoHong Kong

SFO - HKG

SFOHKG

San Francisco

Sat 11/10

12:55 p.m.-6:55 p.m.

Nonstop15h 00m

Hong Kong Intl

Fri 17/10

12:50 a.m.-10:40 p.m.

Nonstop12h 50m

C$ 1,310

San FranciscoHong Kong

SFO - HKG

SFOHKG

San Francisco

Wed 16/7

7:10 a.m.-4:05 p.m.

1 stop17h 55m

C$ 597

San FranciscoHong Kong

SFO - HKG

SFOHKG

San Francisco

Sat 9/8

10:50 p.m.-5:25 p.m.

1 stop27h 35m

C$ 638

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

Showing 1-10 of 21 results
1
2
3

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.

Cheapflights Insights

Everything you need to know about your flight from San Francisco to Hong Kong

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 9 June 2025.

The price you pay for your flight from San Francisco to Hong Kong may vary depending on when you book. For the best chance of a lower fare, look to book 27 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, May is the cheapest month in which you can book a flight from San Francisco to Hong Kong (average of C$ 935). Flying from San Francisco to Hong Kong in December is currently the most expensive (average of C$ 1,543). 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 HKG?

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 12 June 2025.

It’s optimal to fly from San Francisco to Hong Kong in the morning. By choosing this option you can save up to 13% on the cost of your flight, compared to a flight at noon.

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 12 June 2025.

The most flights from SFO to HKG are scheduled on a Monday (13 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (13 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 20.0 - 390.0 mm per month. June is typically the wettest month, when rainfall can reach 390.0 mm. January is typically the driest time to visit Hong Kong when rainfall is around 20.0 mm.

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 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 16.0 C).

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 12 June 2025.
To help decide which airline to fly from San Francisco to Hong Kong, see what other customers have to say about STARLUX Airlines, Korean Air and China Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
9.1
Wonderful
Check prices

Crew

9.3

Entertainment

8.9

Boarding

9.0

Overall

9.1

Comfort

9.0

Food

8.8

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
STARLUX Airlines
9.1
Wonderful
STARLUX Airlines
9.1
Wonderful
Check prices

Crew

9.3

Entertainment

8.9

Boarding

9.0

Overall

9.1

Comfort

9.0

Food

8.8

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
Korean Air
8.4
Very good
1,088 reviews
STARLUX Airlines
9.1
Wonderful
Check prices

Crew

9.3

Entertainment

8.9

Boarding

9.0

Overall

9.1

Comfort

9.0

Food

8.8

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
China Airlines
8.3
Very good
738 reviews
STARLUX Airlines
9.1
Wonderful
Check prices

Crew

9.3

Entertainment

8.9

Boarding

9.0

Overall

9.1

Comfort

9.0

Food

8.8

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
ANA
8.3
Very good
878 reviews
STARLUX Airlines
9.1
Wonderful
Check prices

Crew

9.3

Entertainment

8.9

Boarding

9.0

Overall

9.1

Comfort

9.0

Food

8.8

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
Asiana Airlines
8.2
Very good
443 reviews
STARLUX Airlines
9.1
Wonderful
Check prices

Crew

9.3

Entertainment

8.9

Boarding

9.0

Overall

9.1

Comfort

9.0

Food

8.8

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.

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 airports do I use to fly from San Francisco to Hong Kong?

    You will need to book a flight from San Francisco to Hong Kong Intl if you want to fly from San Francisco to Hong Kong. At least 3 different airlines have flights from San Francisco (SFO) to Hong Kong Intl (HKG) on a regular basis. There are 13 flights to Hong Kong from the San Francisco airport per day. If you manage to book one that is nonstop, then you can expect the flight time from SFO to HKG to be around 14h 05m.

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

    The San Francisco to Hong Kong Intl flight path was viewed by 51 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    Cheapflights users have booked flights from San Francisco to Hong Kong round-trip from C$ 1,143. Other airlines that can offer you cheap pricing are Asiana Airlines, from C$ 1,176, and United Airlines, from C$ 1,179. Users have found that China Airlines is 18% cheaper than the other options available to this destination.

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

    The cheapest airlines for a one-way flight from San Francisco to Hong Kong are Air Canada (C$ 597), Vietnam Airlines (C$ 638), and China Airlines (C$ 655).

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

    The top 3 most reliable airlines when flying from San Francisco to Hong Kong are Malaysia Airlines (93%), American Airlines (92%) and Cathay Pacific (92%).

  • 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, May is the cheapest month in which you can book a flight from San Francisco to Hong Kong (average of C$ 935). Flying from San Francisco to Hong Kong in December is currently the most expensive (average of C$ 1,543). 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.
Los Angeles to Hong Kong flights

Top 3 airlines flying from San Francisco to Hong Kong

Discover the top 3 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 629,999 searches. Data last updated 12 June 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 921AverageC$ 997FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Cathay PacificCheapestC$ 1,112AverageC$ 1,247FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
United AirlinesCheapestC$ 1,175AverageC$ 1,376FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

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

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

Cheapflights makes it easy to find San Francisco to Hong Kong flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Millions of users choose and trust Cheapflights to book the best flight deals from San Francisco to Hong Kong for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

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

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

Of course! You can now track prices for flights from San Francisco to Hong Kong and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2025 Cheapflights