Which airport is the most popular layover for flights between San Diego and Hong Kong?

San Francisco (SFO) was the most common stop: 73% of momondo users choosing 1-stop flights on this route connected there.

What airlines fly to Hong Kong?

China Airlines, United Airlines and Air Canada are the top three most popular airlines that fly to Hong Kong from San Diego according to our data. China Airlines is the first choice among our users, with 59% of people opting to fly with this airline when traveling to Hong Kong. Keep in mind that there are 5 different airlines that fly to Hong Kong on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from San Diego to Hong Kong Intl?

Air Canada, STARLUX Airlines, and United Airlines are the most popular carriers operating from San Diego to Hong Kong Intl

Which layover airport offers the lowest fares from San Diego to Hong Kong?

Flights via San Francisco (SFO) offer the lowest average round-trip price of $1,167.

Which layover airport has the shortest travel time from San Diego to Hong Kong?

Flights connecting via Los Angeles (LAX) have the shortest average one-way travel time: 18h 50m.

Which layover airport has the shortest connection time from San Diego to Hong Kong?

Tokyo (NRT) has the shortest average layover time for this route: 1h 50m.

When did momondo last update prices for flights from San Diego Airport to Hong Kong Intl Airport?

Prices for flights from San Diego Airport to Hong Kong Intl Airport are updated daily.

How many operators does momondo search for flights from San Diego Airport to Hong Kong Intl Airport?

As of August 2025, there are 4 operators available to choose from for flights from San Diego Airport to Hong Kong Intl Airport.

How old do you have to be to fly from San Diego Airport to Hong Kong Intl Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Diego Airport to Hong Kong Intl Airport.

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

The required travel and health documents for your Hong Kong Intl Airport 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 Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$354 Cheap Flights from San Diego to Hong Kong in 2025

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Round-trip

One-way

Last minute

Cheap round-trip flights

2:20 pm - 4:05 pmSAN-HKG

34h 45m1 stop

6:00 pm - 10:28 pmHKG-SAN

43h 28m2 stops

$621Air Canada

Find Deal

Tue, Sep 16 - Tue, Sep 23

7:21 pm - 4:05 pmSAN-HKG

29h 44m2 stops

6:00 pm - 10:28 pmHKG-SAN

43h 28m2 stops

$625Air Canada

Find Deal

Tue, Sep 16 - Tue, Sep 23

2:20 pm - 4:05 pmSAN-HKG

34h 45m1 stop

6:00 pm - 12:15 amHKG-SAN

21h 15m2 stops

$731

Find Deal

Fri, Sep 5 - Fri, Sep 12

6:10 pm - 5:45 pmSAN-HKG

55h 35m2 stops

8:25 pm - 10:32 pmHKG-SAN

42h 07m2 stops

$768

Find Deal

Mon, Dec 1 - Wed, Dec 24

7:29 am - 10:30 pmSAN-HKG

24h 01m2 stops

12:20 pm - 7:08 pmHKG-SAN

21h 48m2 stops

$888Korean Air

Find Deal

Thu, Oct 2 - Tue, Oct 21

10:25 am - 10:30 pmSAN-HKG

45h 05m2 stops

12:45 am - 7:08 pmHKG-SAN

33h 23m2 stops

$892Korean Air

Find Deal

Sat, Oct 4 - Fri, Oct 10

8:08 pm - 6:20 amSAN-HKG

19h 12m1 stop

12:55 am - 8:40 amHKG-SAN

23h 45m1 stop

$936Cathay Pacific

Find Deal

Tue, Oct 28 - Mon, Nov 10

2:03 pm - 6:20 amSAN-HKG

25h 17m1 stop

12:55 am - 8:40 amHKG-SAN

23h 45m1 stop

$937Cathay Pacific

Find Deal

Tue, Oct 28 - Mon, Nov 10

8:08 pm - 5:00 amSAN-HKG

17h 52m1 stop

6:55 pm - 10:44 pmHKG-SAN

18h 49m2 stops

$969United Airlines

Find Deal

Thu, Oct 2 - Wed, Oct 22

8:39 pm - 5:40 amSAN-HKG

18h 01m1 stop

10:35 am - 2:55 pmHKG-SAN

20h 20m1 stop

$974United Airlines

Find Deal

Tue, Oct 14 - Tue, Nov 18

Cathay Pacific flights from San Diego to Hong Kong

Our best Cathay Pacific deals on San Diego to Hong Kong flight tickets

Cathay Pacific

Oct 28

SAN8:08 pmSan Diego

19h 12m

1 stop

HKG6:20 amHong Kong Intl

Nov 10

HKG12:55 amHong Kong Intl

23h 45m

1 stop

SAN8:40 amSan Diego

$936

Find similar

Cathay Pacific

Oct 28

SAN2:03 pmSan Diego

25h 17m

1 stop

HKG6:20 amHong Kong Intl

Nov 10

HKG12:55 amHong Kong Intl

23h 45m

1 stop

SAN8:40 amSan Diego

$937

Find similar

Cathay Pacific

Sep 16

SAN12:26 pmSan Diego

26h 54m

1 stop

HKG6:20 amHong Kong Intl

Sep 22

HKG12:50 amHong Kong Intl

21h 51m

1 stop

SAN7:41 amSan Diego

$938

Find similar

United Airlines flights from San Diego to Hong Kong

Our best United Airlines deals on San Diego to Hong Kong flight tickets

United Airlines

Oct 2

SAN8:08 pmSan Diego

17h 52m

1 stop

HKG5:00 amHong Kong Intl

Oct 22

HKG6:55 pmHong Kong Intl

18h 49m

2 stops

SAN10:44 pmSan Diego

$969

Find similar

United Airlines

Oct 14

SAN8:39 pmSan Diego

18h 01m

1 stop

HKG5:40 amHong Kong Intl

Nov 18

HKG10:35 amHong Kong Intl

20h 20m

1 stop

SAN2:55 pmSan Diego

$974

Find similar

United Airlines

Oct 28

SAN7:58 amSan Diego

20h 22m

1 stop

HKG7:20 pmHong Kong Intl

Nov 11

HKG2:20 pmHong Kong Intl

22h 28m

2 stops

SAN8:48 pmSan Diego

$975

Find similar

Fly from

Fly to

Route

Depart

Return

Price

San DiegoHong Kong

SAN - HKG

SANHKG

San Diego

Tue 9/16

2:20 pm-4:05 pm

1 stop34h 45m

Hong Kong Intl

Tue 9/23

6:00 pm-10:28 pm

2 stops43h 28m

$621

San DiegoHong Kong

SAN - HKG

SANHKG

San Diego

Tue 9/16

7:21 pm-4:05 pm

2 stops29h 44m

Hong Kong Intl

Tue 9/23

6:00 pm-10:28 pm

2 stops43h 28m

$625

San DiegoHong Kong

SAN - HKG

SANHKG

San Diego

Fri 9/5

2:20 pm-4:05 pm

1 stop34h 45m

Hong Kong Intl

Fri 9/12

6:00 pm-12:15 am

2 stops21h 15m

$731

San DiegoHong Kong

SAN - HKG

SANHKG

San Diego

Mon 12/1

6:10 pm-5:45 pm

2 stops55h 35m

Hong Kong Intl

Wed 12/24

8:25 pm-10:32 pm

2 stops42h 07m

$768

San DiegoHong Kong

SAN - HKG

SANHKG

San Diego

Thu 10/2

7:29 am-10:30 pm

2 stops24h 01m

Hong Kong Intl

Tue 10/21

12:20 pm-7:08 pm

2 stops21h 48m

$888

San DiegoHong Kong

SAN - HKG

SANHKG

San Diego

Sat 10/4

10:25 am-10:30 pm

2 stops45h 05m

Hong Kong Intl

Fri 10/10

12:45 am-7:08 pm

2 stops33h 23m

$892

San DiegoHong Kong

SAN - HKG

SANHKG

San Diego

Tue 10/28

8:08 pm-6:20 am

1 stop19h 12m

Hong Kong Intl

Mon 11/10

12:55 am-8:40 am

1 stop23h 45m

$936

San DiegoHong Kong

SAN - HKG

SANHKG

San Diego

Tue 10/28

2:03 pm-6:20 am

1 stop25h 17m

Hong Kong Intl

Mon 11/10

12:55 am-8:40 am

1 stop23h 45m

$937

San DiegoHong Kong

SAN - HKG

SANHKG

San Diego

Thu 10/2

8:08 pm-5:00 am

1 stop17h 52m

Hong Kong Intl

Wed 10/22

6:55 pm-10:44 pm

2 stops18h 49m

$969

San DiegoHong Kong

SAN - HKG

SANHKG

San Diego

Tue 10/14

8:39 pm-5:40 am

1 stop18h 01m

Hong Kong Intl

Tue 11/18

10:35 am-2:55 pm

1 stop20h 20m

$974

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from San Diego 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

Prices

Airlines

Layovers

What is the cheapest month to fly to Hong Kong?

The month of October is, on average, the cheapest month to fly to Hong Kong from San Diego, with most prices found around $939. The month of September is another great option to travel to Hong Kong, with average flight prices from San Diego averaging around $981.

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

The cheapest day to depart from San Diego 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 $1,064. The most expensive day to fly to Hong Kong is Saturday, with ticket prices averaging around $1,281.

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 Diego when booking weeks ahead of your departure date. In general, you can expect to find flights to Hong Kong for around $1,146 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 Diego for as low as $713 on momondo.

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

You could potentially save up to 9% on your flight if you consider stops on a San Diego to Hong Kong flight.

When to book flights from San Diego to Hong Kong

Are you open to changing your travel dates? Check out the ideal times to fly from San Diego to Hong Kong according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap San Diego to Hong Kong (SAN to HKG) flight deals and tips

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

Direct flights	None

There are no direct flights from San Diego to Hong Kong. There are no popular flight routes from San Diego to Hong Kong.

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How far is San Diego to Hong Kong Intl by plane?
There are 7340.9 mi between San Diego and Hong Kong Intl. Typically, this will take 17h 52m by plane in normal conditions.
When did momondo last update prices for flights from San Diego Airport to Hong Kong Intl Airport?
Prices for flights from San Diego Airport to Hong Kong Intl Airport are updated daily.
How many operators does momondo search for flights from San Diego Airport to Hong Kong Intl Airport?
As of August 2025, there are 4 operators available to choose from for flights from San Diego Airport to Hong Kong Intl Airport.
How old do you have to be to fly from San Diego Airport to Hong Kong Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Diego Airport to Hong Kong Intl Airport.
What documentation or ID do you need to fly to Hong Kong Intl Airport?
The required travel and health documents for your Hong Kong Intl Airport 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 Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from San Diego to Hong Kong?
Based on momondo bookings for flights between San Diego and Hong Kong, the leading airline is United Airlines, making up 63% of the total bookings. Other popular airlines include Air Canada with 26%, Cathay Pacific with 7%, and Japan Airlines with 5%.

Best airlines flying from San Diego to Hong Kong

Compare and see reviews for airlines that fly from San Diego to Hong Kong with momondo

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom $663	Free Cancellation	Rating 7.1 10,000 reviews	Search Air Canada flights
Japan Airlines	PriceFrom $946	Free Cancellation	Rating 8.3 1,552 reviews	Search Japan Airlines flights
United Airlines	PriceFrom $969	Free Cancellation	Rating 7.4 8,930 reviews	Search United Airlines flights
Cathay Pacific	PriceFrom $1,044	Free Cancellation	Rating 7.6 974 reviews	Search Cathay Pacific flights

Why use momondo?

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

Finding the right flight to Hong Kong from San Diego is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Hong Kong quick and easy, saving you time and money.

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

Flights from San Diego to Hong Kong with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo helps you find the best flight between San Diego and Hong Kong by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to Hong Kong, momondo offers a useful price alert feature which will track prices for flights to Hong Kong from San Diego and alert you when they change.

An easier way to manage your Hong Kong trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Cheap flights from San Diego to Hong Kong from $354

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 Diego to Hong Kong departing on 10/20. 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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Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

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Find the cheapest flights from San Diego to Hong Kong

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Cathay Pacific flights from San Diego to Hong Kong

Our best Cathay Pacific deals on San Diego to Hong Kong flight tickets

United Airlines flights from San Diego to Hong Kong

Our best United Airlines deals on San Diego to Hong Kong flight tickets

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Use the filters below to find and compare flights from San Diego to Hong Kong that are best for you.

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How to get the cheapest flight ticket from San Diego 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 October is, on average, the cheapest month to fly to Hong Kong from San Diego, with most prices found around $939. The month of September is another great option to travel to Hong Kong, with average flight prices from San Diego averaging around $981.

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

The cheapest day to depart from San Diego 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 $1,064. The most expensive day to fly to Hong Kong is Saturday, with ticket prices averaging around $1,281.

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

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

You could potentially save up to 9% on your flight if you consider stops on a San Diego to Hong Kong flight.

What is the cheapest airline that flies from San Diego to Hong Kong Intl?

Air Canada, STARLUX Airlines, and United Airlines are the most popular carriers operating from San Diego to Hong Kong Intl

What airlines fly to Hong Kong?

Which airport is the most popular layover for flights between San Diego and Hong Kong?

San Francisco (SFO) was the most common stop: 73% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from San Diego to Hong Kong?

Flights via San Francisco (SFO) offer the lowest average round-trip price of $1,167.

Which layover airport has the shortest travel time from San Diego to Hong Kong?

Flights connecting via Los Angeles (LAX) have the shortest average one-way travel time: 18h 50m.

Which layover airport has the shortest connection time from San Diego to Hong Kong?

Tokyo (NRT) has the shortest average layover time for this route: 1h 50m.

When to book flights from San Diego to Hong Kong

Cheap San Diego to Hong Kong (SAN to HKG) flight deals and tips

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

Direct flights

How far is San Diego to Hong Kong Intl by plane?

When did momondo last update prices for flights from San Diego Airport to Hong Kong Intl Airport?

How many operators does momondo search for flights from San Diego Airport to Hong Kong Intl Airport?

How old do you have to be to fly from San Diego Airport to Hong Kong Intl Airport?

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

What is the most popular airline from San Diego to Hong Kong?

Best airlines flying from San Diego to Hong Kong

Compare and see reviews for airlines that fly from San Diego to Hong Kong with momondo

Why use momondo?

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

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

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

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

An easier way to manage your Hong Kong trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Hong Kong

Fly your favorite airline to Hong Kong

Airlines are sorted and displayed according to clicks in the past 7 days on momondo