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Cheap flights from San Francisco to Hong Kong from $380

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Hong Kong departing on 11/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

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Philippine Airlines Logo
10:30 pm - 5:55 pmSFO-HKG
27h 25m1 stop
Philippine Airlines Logo
11:15 am - 7:30 pmHKG-SFO
24h 15m1 stop
$719Philippine Airlines
Find Deal
Thu, Nov 6 - Tue, Nov 18
China Eastern Logo
12:00 pm - 11:05 amSFO-HKG
31h 05m2 stops
China Eastern Logo
7:40 am - 9:00 amHKG-SFO
17h 20m1 stop
$720China Eastern
Find Deal
Mon, Nov 3 - Thu, Nov 20
China Eastern Logo
1:00 pm - 12:15 amSFO-HKG
20h 15m1 stop
China Eastern Logo
9:35 am - 9:00 amHKG-SFO
15h 25m1 stop
$721China Eastern
Find Deal
Thu, Oct 30 - Mon, Nov 24
China Airlines Logo
11:40 pm - 4:35 pmSFO-HKG
24h 55m1 stop
China Airlines Logo
2:05 pm - 6:45 pmHKG-SFO
20h 40m1 stop
$724China Airlines
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Tue, Jan 20 - Wed, Mar 4
Air Canada Logo
7:30 am - 6:40 pmSFO-HKG
19h 10m1 stop
Air Canada Logo
8:25 pm - 8:34 pmHKG-SFO
16h 09m1 stop
$726Air Canada
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Tue, Nov 18 - Thu, Dec 11
Air Canada Logo
7:30 am - 6:40 pmSFO-HKG
19h 10m1 stop
Air Canada Logo
8:25 pm - 8:34 pmHKG-SFO
16h 09m1 stop
$727Air Canada
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Mon, Nov 10 - Thu, Dec 11
China Airlines Logo
1:05 am - 10:05 amSFO-HKG
18h 00m1 stop
China Airlines Logo
5:30 pm - 7:55 pmHKG-SFO
17h 25m1 stop
$733China Airlines
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Mon, Mar 30 - Wed, Apr 15
Asiana Airlines Logo
11:50 pm - 10:40 pmSFO-HKG
31h 50m1 stop
Asiana Airlines Logo
12:40 am - 3:00 pmHKG-SFO
29h 20m1 stop
$737Asiana Airlines
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Mon, Oct 27 - Wed, Oct 29
Air China Logo
12:00 pm - 11:40 amSFO-HKG
31h 40m1 stop
Air China Logo
8:15 pm - 9:30 amHKG-SFO
29h 15m1 stop
$745Air China
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Wed, Nov 26 - Fri, Dec 12
Air China Logo
12:00 pm - 7:00 pmSFO-HKG
39h 00m1 stop
Air China Logo
8:30 am - 9:30 amHKG-SFO
17h 00m1 stop
$746Air China
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Sat, Nov 29 - Sat, Dec 6

Air Canada flights from San Francisco to Hong Kong

Our best Air Canada deals on San Francisco to Hong Kong flight tickets
Air Canada
Nov 18
SFO7:30 amSan Francisco
19h 10m
1 stop
HKG6:40 pmHong Kong Intl
Dec 11
HKG8:25 pmHong Kong Intl
16h 09m
1 stop
SFO8:34 pmSan Francisco
$726
Find similar
Air Canada
Nov 10
SFO7:30 amSan Francisco
19h 10m
1 stop
HKG6:40 pmHong Kong Intl
Dec 11
HKG8:25 pmHong Kong Intl
16h 09m
1 stop
SFO8:34 pmSan Francisco
$727
Find similar
Air Canada
Nov 13
SFO7:30 amSan Francisco
19h 10m
1 stop
HKG6:40 pmHong Kong Intl
Nov 27
HKG8:25 pmHong Kong Intl
27h 19m
2 stops
SFO7:44 amSan Francisco
$736
Find similar

Asiana Airlines flights from San Francisco to Hong Kong

Our best Asiana Airlines deals on San Francisco to Hong Kong flight tickets
Asiana Airlines
Oct 27
SFO11:50 pmSan Francisco
31h 50m
1 stop
HKG10:40 pmHong Kong Intl
Oct 29
HKG12:40 amHong Kong Intl
29h 20m
1 stop
SFO3:00 pmSan Francisco
$737
Find similar
Asiana Airlines
Oct 20
SFO11:30 pmSan Francisco
21h 10m
1 stop
HKG11:40 amHong Kong Intl
Nov 20
HKG12:40 amHong Kong Intl
29h 20m
1 stop
SFO2:00 pmSan Francisco
$763
Find similar
Asiana Airlines
Oct 27
SFO11:50 pmSan Francisco
31h 50m
1 stop
HKG10:40 pmHong Kong Intl
Nov 13
HKG12:40 amHong Kong Intl
29h 20m
1 stop
SFO2:00 pmSan Francisco
$766
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated October 16, 2025.
Use the filters below to find and compare flights from San Francisco to Hong Kong that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoHong Kong

SFO - HKG

SFOHKG

San Francisco

Thu 11/6

10:30 pm-5:55 pm

1 stop27h 25m

Hong Kong Intl

Tue 11/18

11:15 am-7:30 pm

1 stop24h 15m

$719

San FranciscoHong Kong

SFO - HKG

SFOHKG

San Francisco

Mon 11/3

12:00 pm-11:05 am

2 stops31h 05m

Hong Kong Intl

Thu 11/20

7:40 am-9:00 am

1 stop17h 20m

$720

San FranciscoHong Kong

SFO - HKG

SFOHKG

San Francisco

Thu 10/30

1:00 pm-12:15 am

1 stop20h 15m

Hong Kong Intl

Mon 11/24

9:35 am-9:00 am

1 stop15h 25m

$721

San FranciscoHong Kong

SFO - HKG

SFOHKG

San Francisco

Tue 1/20

11:40 pm-4:35 pm

1 stop24h 55m

Hong Kong Intl

Wed 3/4

2:05 pm-6:45 pm

1 stop20h 40m

$724

San FranciscoHong Kong

SFO - HKG

SFOHKG

San Francisco

Tue 11/18

7:30 am-6:40 pm

1 stop19h 10m

Hong Kong Intl

Thu 12/11

8:25 pm-8:34 pm

1 stop16h 09m

$726

San FranciscoHong Kong

SFO - HKG

SFOHKG

San Francisco

Mon 11/10

7:30 am-6:40 pm

1 stop19h 10m

Hong Kong Intl

Thu 12/11

8:25 pm-8:34 pm

1 stop16h 09m

$727

San FranciscoHong Kong

SFO - HKG

SFOHKG

San Francisco

Mon 3/30

1:05 am-10:05 am

1 stop18h 00m

Hong Kong Intl

Wed 4/15

5:30 pm-7:55 pm

1 stop17h 25m

$733

San FranciscoHong Kong

SFO - HKG

SFOHKG

San Francisco

Mon 10/27

11:50 pm-10:40 pm

1 stop31h 50m

Hong Kong Intl

Wed 10/29

12:40 am-3:00 pm

1 stop29h 20m

$737

San FranciscoHong Kong

SFO - HKG

SFOHKG

San Francisco

Wed 11/26

12:00 pm-11:40 am

1 stop31h 40m

Hong Kong Intl

Fri 12/12

8:15 pm-9:30 am

1 stop29h 15m

$745

San FranciscoHong Kong

SFO - HKG

SFOHKG

San Francisco

Sat 11/29

12:00 pm-7:00 pm

1 stop39h 00m

Hong Kong Intl

Sat 12/6

8:30 am-9:30 am

1 stop17h 00m

$746

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Hong Kong from

How to get the cheapest flight ticket from San Francisco to Hong Kong

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Hong Kong?

The month of September is, on average, the cheapest month to fly to Hong Kong from San Francisco, with most prices found around $823. The month of April is another great option to travel to Hong Kong, with average flight prices from San Francisco averaging around $859.

What is the cheapest day to depart on your flight to Hong Kong?

The cheapest day to depart from San Francisco to Hong Kong is on a Monday. Travelers who choose to depart for Hong Kong on a Monday will often find tickets for as low as $872. The most expensive day to fly to Hong Kong is Friday, with ticket prices averaging around $999.

What is the cheapest time of day to depart on your flight to Hong Kong?

The cheapest time of day to fly to Hong Kong is in the evening when flights can be purchased for as low as $907. At noon is when there is more demand to fly to Hong Kong, so prices are often more expensive at around $1,036 per ticket.

What is the cheapest San Francisco to Hong Kong flight route?

Fly from San Francisco to Hong Kong Intl for the best San Francisco - Hong Kong flight prices

How far in advance should I book a flight to Hong Kong?

You are more likely to see cheaper flights to Hong Kong from San Francisco when booking weeks ahead of your departure date. In general, you can expect to find flights to Hong Kong for around $983 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Hong Kong from San Francisco for as low as $884 on momondo.

What cabin class options are available on San Francisco to Hong Kong flights?

There are 3 cabin classes available to choose from on San Francisco to Hong Kong flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on San Francisco to Hong Kong flights?

You could potentially save up to 11% on your flight if you consider stops on a San Francisco to Hong Kong flight.

Cheap San Francisco to Hong Kong flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Francisco to Hong Kong

Best Price Found

$370

Fastest flight time

14h 30m

Direct flights

Every day

Airports in Hong Kong

1 airport
The best one-way flight to Hong Kong from San Francisco in the past 72 hours is $370. The best round-trip flight deal from San Francisco to Hong Kong found on momondo in the last 72 hours is $808.
The fastest flight from San Francisco to Hong Kong takes 14h 30m
Direct flights go from San Francisco to Hong Kong every day.
There is 1 airport near Hong Kong: Hong Kong Intl (HKG)
Search flight deals

  • When did momondo last update prices for flights from San Francisco Airport to Hong Kong?

    Prices for flights from San Francisco Airport to Hong Kong refresh daily.

  • How many operators does momondo search for flights from San Francisco Airport to Hong Kong?

  • How old do you have to be to fly from San Francisco Airport to Hong Kong?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Francisco Airport to Hong Kong.

  • What documentation or ID do you need to fly to Hong Kong?

    The required travel and health documents for your Hong Kong trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Hong Kong. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from San Francisco to Hong Kong?

Best airlines flying from San Francisco to Hong Kong

Compare and see reviews for airlines that fly from San Francisco to Hong Kong with momondo
Airline
Rating
Free Cancellation
Price
AIR PREMIAPriceFrom $579Free CancellationRating
8.3
64 reviews
Search AIR PREMIA flights
Air CanadaPriceFrom $600Free CancellationRating
7.1
10,307 reviews
Search Air Canada flights
Philippine AirlinesPriceFrom $633Free CancellationRating
7.3
920 reviews
Search Philippine Airlines flights
Air ChinaPriceFrom $653Free CancellationRating
7.2
114 reviews
Search Air China flights
China EasternPriceFrom $655Free CancellationRating
7.2
169 reviews
Search China Eastern flights
Asiana AirlinesPriceFrom $731Free CancellationRating
8.2
486 reviews
Search Asiana Airlines flights
China AirlinesPriceFrom $740Free CancellationRating
8.3
768 reviews
Search China Airlines flights
Korean AirPriceFrom $742Free CancellationRating
8.4
1,149 reviews
Search Korean Air flights
Cathay PacificPriceFrom $792Free CancellationRating
7.6
1,028 reviews
Search Cathay Pacific flights
ANAPriceFrom $811Free CancellationRating
8.4
986 reviews
Search ANA flights

Why use momondo?

Why should I use momondo to find a flight deal from San Francisco to Hong Kong?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Hong Kong from San Francisco.

Can I find flights from San Francisco to Hong Kong with flexible booking policies on momondo?

All flight searches from San Francisco to Hong Kong on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from San Francisco to Hong Kong?

Once you have performed a search for San Francisco to Hong Kong flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from San Francisco to Hong Kong right now. Can momondo alert me if prices change?

If you are not ready to book a flight from San Francisco to Hong Kong now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Hong Kong and let you know when they change.

An easier way to manage your Hong Kong trip

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Popular flights according to clicks in the last 7 days on momondo
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