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 58% 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.

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

Tokyo (NRT) was the most common stop: 33% of momondo users choosing 1-stop flights on this route connected there.

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: 16h 41m.

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 28m.

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 $894.

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 September 2026, 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.

$344 Cheap Flights from San Diego to Hong Kong in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from San Diego to Hong Kong

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

10:56 am - 12:20 pmSAN San Diego-HKG Hong Kong Intl

33h 24m2 stops San Francisco Manila Ninoy Aquino Intl

1:40 pm - 6:38 pmHKG Hong Kong Intl-SAN San Diego

20h 58m2 stops Incheon Intl San Francisco

$873Multiple Airlines

Sun, Nov 1 - Sun, Nov 8

10:56 am - 9:55 pmSAN San Diego-HKG Hong Kong Intl

42h 59m2 stops San Francisco Manila Ninoy Aquino Intl

1:40 pm - 6:38 pmHKG Hong Kong Intl-SAN San Diego

20h 58m2 stops Incheon Intl San Francisco

$880Multiple Airlines

Tue, Nov 3 - Fri, Nov 13

2:00 pm - 5:10 amSAN San Diego-HKG Hong Kong Intl

23h 10m1 stop Vancouver Intl

10:45 am - 8:43 amHKG Hong Kong Intl-SAN San Diego

36h 58m2 stops Vancouver Intl San Francisco

$1,070Air Canada

Tue, Feb 23 - Tue, Mar 16

7:05 am - 5:10 amSAN San Diego-HKG Hong Kong Intl

30h 05m1 stop Vancouver Intl

10:45 am - 8:43 amHKG Hong Kong Intl-SAN San Diego

37h 58m2 stops Vancouver Intl San Francisco

$1,070Air Canada

Mon, Feb 8 - Tue, Mar 9

1:10 pm - 6:15 amSAN San Diego-HKG Hong Kong Intl

26h 05m1 stop San Francisco

12:55 am - 8:42 amHKG Hong Kong Intl-SAN San Diego

23h 47m1 stop San Francisco

$1,072Cathay Pacific

Tue, Oct 20 - Mon, Nov 9

7:50 am - 6:55 pmSAN San Diego-HKG Hong Kong Intl

20h 05m1 stop San Francisco

1:05 pm - 3:50 pmHKG Hong Kong Intl-SAN San Diego

18h 45m1 stop Seattle/Tacoma Intl

$1,072Cathay Pacific

Wed, Oct 28 - Tue, Nov 3

4:01 pm - 7:00 amSAN San Diego-HKG Hong Kong Intl

22h 59m2 stops San Francisco Los Angeles

10:30 pm - 10:27 pmHKG Hong Kong Intl-SAN San Diego

15h 57m1 stop San Francisco

$1,345United Airlines

Wed, Nov 18 - Fri, Nov 27

4:45 pm - 7:00 amSAN San Diego-HKG Hong Kong Intl

22h 15m1 stop Los Angeles

10:35 am - 3:32 pmHKG Hong Kong Intl-SAN San Diego

20h 57m1 stop San Francisco

$1,390United Airlines

Sat, Nov 21 - Sat, Nov 28

11:45 am - 10:55 pmSAN San Diego-HKG Hong Kong Intl

19h 10m1 stop Tokyo Narita

3:35 pm - 10:06 amHKG Hong Kong Intl-SAN San Diego

58h 31m2 stops Tokyo Haneda San Francisco

$1,925Japan Airlines

Sun, Dec 13 - Sun, Jan 10

11:45 am - 10:55 pmSAN San Diego-HKG Hong Kong Intl

19h 10m1 stop Tokyo Narita

3:35 pm - 10:06 amHKG Hong Kong Intl-SAN San Diego

58h 31m2 stops Tokyo Haneda San Francisco

$1,925Japan Airlines

Fri, Dec 11 - Sun, Jan 10

Cheap last minute flights

Enter your travel dates to find the best prices.

3:43 pm - 6:15 amSAN San Diego-HKG Hong Kong Intl

23h 32m1 stop San Francisco

1:10 am - 10:06 amHKG Hong Kong Intl-SAN San Diego

23h 56m1 stop San Francisco

$1,072Cathay Pacific

Tue, Sep 22 - Tue, Oct 20

7:00 am - 7:55 pmSAN San Diego-HKG Hong Kong Intl

21h 55m2 stops San Francisco Taipei City Taiwan Taoyuan Intl

7:40 pm - 12:23 pmHKG Hong Kong Intl-SAN San Diego

31h 43m2 stops Taipei City Taiwan Taoyuan Intl San Francisco

$1,081Multiple Airlines

Tue, Sep 22 - Wed, Oct 21

7:00 am - 7:55 pmSAN San Diego-HKG Hong Kong Intl

21h 55m2 stops San Francisco Taipei City Taiwan Taoyuan Intl

7:40 pm - 11:16 amHKG Hong Kong Intl-SAN San Diego

30h 36m2 stops Taipei City Taiwan Taoyuan Intl San Francisco

$1,094Multiple Airlines

Fri, Sep 18 - Sun, Sep 20

4:55 pm - 10:45 pmSAN San Diego-HKG Hong Kong Intl

38h 50m2 stops Vancouver Intl Incheon Intl

9:45 am - 4:00 pmHKG Hong Kong Intl-SAN San Diego

21h 15m1 stop Vancouver Intl

$1,136Air Canada

Tue, Sep 22 - Wed, Oct 21

12:30 pm - 10:45 pmSAN San Diego-HKG Hong Kong Intl

43h 15m2 stops Vancouver Intl Incheon Intl

9:45 am - 4:00 pmHKG Hong Kong Intl-SAN San Diego

21h 15m1 stop Vancouver Intl

$1,159Air Canada

Tue, Sep 22 - Wed, Oct 21

4:55 pm - 5:15 amSAN San Diego-HKG Hong Kong Intl

21h 20m1 stop Vancouver Intl

11:05 am - 8:48 amHKG Hong Kong Intl-SAN San Diego

36h 43m2 stops Taipei City Taiwan Taoyuan Intl San Francisco

$1,215Multiple Airlines

Fri, Sep 18 - Sun, Sep 20

1:35 pm - 10:05 pmSAN San Diego-HKG Hong Kong Intl

17h 30m1 stop Tokyo Narita

11:45 pm - 11:35 amHKG Hong Kong Intl-SAN San Diego

26h 50m1 stop Tokyo Haneda

$1,329Japan Airlines

Fri, Sep 18 - Sun, Sep 20

1:35 pm - 10:05 pmSAN San Diego-HKG Hong Kong Intl

17h 30m1 stop Tokyo Narita

10:30 am - 8:01 pmHKG Hong Kong Intl-SAN San Diego

24h 31m2 stops Tokyo Narita Dallas/Fort Worth

$2,413Japan Airlines

Sat, Sep 19 - Fri, Sep 25

5:00 pm - 5:40 amSAN San Diego-HKG Hong Kong Intl

21h 40m1 stop Los Angeles

11:45 am - 1:44 pmHKG Hong Kong Intl-SAN San Diego

16h 59m1 stop San Francisco

$2,755United Airlines

Fri, Sep 18 - Fri, Sep 25

6:15 am - 6:55 pmSAN San Diego-HKG Hong Kong Intl

21h 40m2 stops Los Angeles San Francisco

11:45 am - 1:44 pmHKG Hong Kong Intl-SAN San Diego

16h 59m1 stop San Francisco

$2,760United Airlines

Fri, Sep 18 - Fri, Sep 25

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Air Canada flights from San Diego to Hong Kong

Our best Air Canada deals on San Diego to Hong Kong flight tickets

Air Canada

Feb 8

SAN7:05 amSan Diego

30h 05m

1 stop

HKG5:10 amHong Kong Intl

Mar 9

HKG10:45 amHong Kong Intl

37h 58m

2 stops

SAN8:43 amSan Diego

$1,070

Air Canada

Feb 8

SAN12:30 pmSan Diego

24h 40m

2 stops

HKG5:10 amHong Kong Intl

Mar 9

HKG10:45 amHong Kong Intl

39h 13m

2 stops

SAN9:58 amSan Diego

$1,074

Air Canada

Feb 22

SAN2:00 pmSan Diego

23h 10m

1 stop

HKG5:10 amHong Kong Intl

Mar 17

HKG10:45 amHong Kong Intl

25h 23m

2 stops

SAN9:08 pmSan Diego

$1,093

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 20

SAN5:49 pmSan Diego

21h 26m

1 stop

HKG6:15 amHong Kong Intl

Nov 23

HKG12:55 amHong Kong Intl

25h 09m

1 stop

SAN10:04 amSan Diego

$1,072

Cathay Pacific

Oct 15

SAN7:50 amSan Diego

20h 05m

1 stop

HKG6:55 pmHong Kong Intl

Nov 9

HKG12:55 amHong Kong Intl

25h 02m

1 stop

SAN9:57 amSan Diego

$1,073

Cathay Pacific

Nov 25

SAN9:15 amSan Diego

39h 30m

1 stop

HKG4:45 pmHong Kong Intl

Dec 8

HKG1:30 pmHong Kong Intl

21h 41m

1 stop

SAN7:11 pmSan Diego

$1,080

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San DiegoHong Kong

SAN San Diego - HKG Hong Kong Intl

SANHKG

San Diego

Sun 11/1

10:56 am-12:20 pm

2 stops33h 24m

Hong Kong Intl

Sun 11/8

1:40 pm-6:38 pm

2 stops20h 58m

$873

San DiegoHong Kong

SAN San Diego - HKG Hong Kong Intl

SANHKG

San Diego

Tue 11/3

10:56 am-9:55 pm

2 stops42h 59m

Hong Kong Intl

Fri 11/13

1:40 pm-6:38 pm

2 stops20h 58m

$880

San DiegoHong Kong

SAN San Diego - HKG Hong Kong Intl

SANHKG

San Diego

Tue 2/23

2:00 pm-5:10 am

1 stop23h 10m

Hong Kong Intl

Tue 3/16

10:45 am-8:43 am

2 stops36h 58m

$1,070

San DiegoHong Kong

SAN San Diego - HKG Hong Kong Intl

SANHKG

San Diego

Mon 2/8

7:05 am-5:10 am

1 stop30h 05m

Hong Kong Intl

Tue 3/9

10:45 am-8:43 am

2 stops37h 58m

$1,070

San DiegoHong Kong

SAN San Diego - HKG Hong Kong Intl

SANHKG

San Diego

Tue 10/20

1:10 pm-6:15 am

1 stop26h 05m

Hong Kong Intl

Mon 11/9

12:55 am-8:42 am

1 stop23h 47m

$1,072

Quickest round-trip

San DiegoHong Kong

SAN San Diego - HKG Hong Kong Intl

SANHKG

San Diego

Wed 10/28

7:50 am-6:55 pm

1 stop20h 05m

Hong Kong Intl

Tue 11/3

1:05 pm-3:50 pm

1 stop18h 45m

$1,072

San DiegoHong Kong

SAN San Diego - HKG Hong Kong Intl

SANHKG

San Diego

Wed 11/18

4:01 pm-7:00 am

2 stops22h 59m

Hong Kong Intl

Fri 11/27

10:30 pm-10:27 pm

1 stop15h 57m

$1,345

San DiegoHong Kong

SAN San Diego - HKG Hong Kong Intl

SANHKG

San Diego

Sat 11/21

4:45 pm-7:00 am

1 stop22h 15m

Hong Kong Intl

Sat 11/28

10:35 am-3:32 pm

1 stop20h 57m

$1,390

San DiegoHong Kong

SAN San Diego - HKG Hong Kong Intl

SANHKG

San Diego

Sun 12/13

11:45 am-10:55 pm

1 stop19h 10m

Hong Kong Intl

Sun 1/10

3:35 pm-10:06 am

2 stops58h 31m

$1,925

San DiegoHong Kong

SAN San Diego - HKG Hong Kong Intl

SANHKG

San Diego

Fri 12/11

11:45 am-10:55 pm

1 stop19h 10m

Hong Kong Intl

Sun 1/10

3:35 pm-10:06 am

2 stops58h 31m

$1,925

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 typical price of a round-trip flight between San Diego and Hong Kong?

Prices are currently typical for flights on this route.

Typical prices usually range from $625 to $1,412.
The lowest price recently found on this route was $873.

What is the cheapest month to fly to Hong Kong?

The month of November is, on average, the cheapest month to fly to Hong Kong from San Diego, with most prices found around $601. The month of January is another great option to travel to Hong Kong, with average flight prices from San Diego averaging around $663.

How far in advance should I book a flight from San Diego 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 $1,033 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 $601 on momondo.

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

You could potentially save up to 1% on your flight if you consider stops on a San Diego to Hong Kong flight.

How have San Diego to Hong Kong flight prices changed over time?

As of September 2026, prices for San Diego to Hong Kong flights are approximately 17% cheaper when compared to flights at the same time last year.

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

Best Price Found	$344
Fastest flight time	19h 43m
Direct flights	None

The best one-way flight to Hong Kong from San Diego in the past 72 hours is $344. The best round-trip flight deal from San Diego to Hong Kong found on momondo in the last 72 hours is $873.

The fastest flight from San Diego to Hong Kong takes 19h 43m

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

Search flight deals

Frequently asked questions about flying from San Diego to Hong Kong

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 19h 43m 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 September 2026, 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 74% of the total bookings. Other popular airlines include Air Canada with 10%, Cathay Pacific with 9%, and Japan Airlines with 7%.

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 $465	Free Cancellation	Rating 7.1 11,644 reviews	Search Air Canada flights
United Airlines	PriceFrom $588	Free Cancellation	Rating 7.4 10,217 reviews	Search United Airlines flights
Japan Airlines	PriceFrom $949	Free Cancellation	Rating 8.3 1,914 reviews	Search Japan Airlines flights
Cathay Pacific	PriceFrom $1,072	Free Cancellation	Rating 7.6 1,487 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.

Start using Trips

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Cheap flights from San Diego to Hong Kong from $344

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.

Find the cheapest flights from San Diego to Hong Kong

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Cheap one-way flights

Cheap last minute flights

Big names and deals

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Filter for what you want

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Trusted and free

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Price Alerts

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Air Canada flights from San Diego to Hong Kong

Our best Air Canada deals on San Diego to Hong Kong flight tickets

Cathay Pacific flights from San Diego to Hong Kong

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

momondo Fare Finder

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

See travel insights to Hong Kong from

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

What is the typical price of a round-trip flight between San Diego and Hong Kong?

What is the cheapest month to fly to Hong Kong?

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

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

How have San Diego to Hong Kong flight prices changed over time?

What airlines fly to Hong Kong?

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

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

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

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

When to book flights from San Diego to Hong Kong

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

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying 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?

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

Cabin classes currently available on flights to Hong Kong

List of cabin classes available on flights landing in Hong Kong. Availability may vary depending on flight origin and airline.

Fly to other destinations from San Diego

According to popular flight searches on momondo this year

Complete your trip to Hong Kong

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According to popular flight searches on momondo this year