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

China Airlines and EVA Air are the most popular carriers operating from Hong Kong Intl to San Diego

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

Prices for flights from Hong Kong Intl Airport to San Diego Airport were last updated today.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Hong Kong Intl Airport to San Diego Airport.

What documentation or ID do you need to fly to San Diego Airport?

The necessary travel and health documents for your San Diego Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$451 Cheap Flights from Hong Kong to San Diego in 2026

1 adult

0 bags

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Hong Kong to San Diego

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:10 pm - 8:55 am

HKG

SAN

27h 45m

2 stops

7:59 pm - 10:05 am

SAN

HKG

23h 06m

2 stops

$743Multiple Airlines

Sat, May 9 - Tue, May 19

7:40 pm - 8:15 am

HKG

SAN

27h 35m

2 stops

9:46 am - 5:15 am

SAN

HKG

28h 29m

2 stops

$779Multiple Airlines

Thu, Apr 16 - Wed, Apr 22

7:40 pm - 8:15 am

HKG

SAN

27h 35m

2 stops

12:45 pm - 5:15 am

SAN

HKG

25h 30m

1 stop

$781Multiple Airlines

Thu, Apr 16 - Wed, Apr 22

8:10 pm - 8:14 am

HKG

SAN

27h 04m

2 stops

8:20 pm - 9:15 am

SAN

HKG

21h 55m

2 stops

$819Multiple Airlines

Fri, Apr 17 - Wed, Apr 22

9:10 pm - 8:18 am

HKG

SAN

50h 08m

2 stops

8:04 am - 8:05 pm

SAN

HKG

21h 01m

2 stops

$835EVA Air

Sun, Mar 8 - Thu, Mar 12

8:10 pm - 9:56 am

HKG

SAN

28h 46m

2 stops

7:50 pm - 10:05 am

SAN

HKG

23h 15m

2 stops

$888Multiple Airlines

Tue, Apr 21 - Sun, Jun 21

9:45 am - 9:16 am

HKG

SAN

38h 31m

2 stops

12:45 pm - 5:15 am

SAN

HKG

25h 30m

1 stop

$898Air Canada

Fri, Apr 17 - Wed, Apr 22

5:35 pm - 11:04 pm

HKG

SAN

21h 29m

2 stops

7:40 pm - 10:25 am

SAN

HKG

22h 45m

2 stops

$904Multiple Airlines

Fri, Feb 27 - Fri, Mar 6

2:05 pm - 11:03 pm

HKG

SAN

24h 58m

2 stops

7:26 pm - 9:15 am

SAN

HKG

22h 49m

2 stops

$953Multiple Airlines

Sun, Mar 1 - Sun, Mar 8

12:40 pm - 8:12 pm

HKG

SAN

22h 32m

1 stop

6:20 am - 6:30 pm

SAN

HKG

21h 10m

1 stop

$954United Airlines

Thu, Apr 16 - Wed, Apr 22

Delta flights from Hong Kong to San Diego

Our best Delta deals on Hong Kong to San Diego flight tickets

Delta

Apr 21

HKG12:20 pmHong Kong Intl

36h 51m

2 stops

SAN10:11 amSan Diego

Jun 21

SAN3:59 pmSan Diego

22h 01m

1 stop

HKG5:00 amHong Kong Intl

$1,076

Delta

Feb 16

HKG12:35 pmHong Kong Intl

22h 10m

2 stops

SAN6:45 pmSan Diego

Mar 6

SAN6:20 amSan Diego

42h 30m

2 stops

HKG4:50 pmHong Kong Intl

$5,183

Air Canada flights from Hong Kong to San Diego

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

Air Canada

Apr 17

HKG9:45 amHong Kong Intl

38h 31m

2 stops

SAN9:16 amSan Diego

Apr 22

SAN12:45 pmSan Diego

25h 30m

1 stop

HKG5:15 amHong Kong Intl

$898

Air Canada

May 9

HKG9:45 amHong Kong Intl

17h 05m

1 stop

SAN11:50 amSan Diego

May 19

SAN8:15 amSan Diego

29h 55m

1 stop

HKG5:10 amHong Kong Intl

$955

Air Canada

Apr 21

HKG9:45 amHong Kong Intl

22h 39m

1 stop

SAN5:24 pmSan Diego

Jun 21

SAN4:45 pmSan Diego

21h 25m

1 stop

HKG5:10 amHong Kong Intl

$1,173

Fly from

Fly to

Route

Depart

Return

Price

Hong KongSan Diego

HKG - SAN

HKGSAN

Hong Kong Intl

Sat 5/9

8:10 pm-8:55 am

2 stops27h 45m

San Diego

Tue 5/19

7:59 pm-10:05 am

2 stops23h 06m

$743

Hong KongSan Diego

HKG - SAN

HKGSAN

Hong Kong Intl

Thu 4/16

7:40 pm-8:15 am

2 stops27h 35m

San Diego

Wed 4/22

9:46 am-5:15 am

2 stops28h 29m

$779

Hong KongSan Diego

HKG - SAN

HKGSAN

Hong Kong Intl

Thu 4/16

7:40 pm-8:15 am

2 stops27h 35m

San Diego

Wed 4/22

12:45 pm-5:15 am

1 stop25h 30m

$781

Hong KongSan Diego

HKG - SAN

HKGSAN

Hong Kong Intl

Fri 4/17

8:10 pm-8:14 am

2 stops27h 04m

San Diego

Wed 4/22

8:20 pm-9:15 am

2 stops21h 55m

$819

Hong KongSan Diego

HKG - SAN

HKGSAN

Hong Kong Intl

Sun 3/8

9:10 pm-8:18 am

2 stops50h 08m

San Diego

Thu 3/12

8:04 am-8:05 pm

2 stops21h 01m

$835

Hong KongSan Diego

HKG - SAN

HKGSAN

Hong Kong Intl

Tue 4/21

8:10 pm-9:56 am

2 stops28h 46m

San Diego

Sun 6/21

7:50 pm-10:05 am

2 stops23h 15m

$888

Hong KongSan Diego

HKG - SAN

HKGSAN

Hong Kong Intl

Fri 4/17

9:45 am-9:16 am

2 stops38h 31m

San Diego

Wed 4/22

12:45 pm-5:15 am

1 stop25h 30m

$898

Hong KongSan Diego

HKG - SAN

HKGSAN

Hong Kong Intl

Fri 2/27

5:35 pm-11:04 pm

2 stops21h 29m

San Diego

Fri 3/6

7:40 pm-10:25 am

2 stops22h 45m

$904

Hong KongSan Diego

HKG - SAN

HKGSAN

Hong Kong Intl

Sun 3/1

2:05 pm-11:03 pm

2 stops24h 58m

San Diego

Sun 3/8

7:26 pm-9:15 am

2 stops22h 49m

$953

Hong KongSan Diego

HKG - SAN

HKGSAN

Hong Kong Intl

Thu 4/16

12:40 pm-8:12 pm

1 stop22h 32m

San Diego

Wed 4/22

6:20 am-6:30 pm

1 stop21h 10m

$954

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 Hong Kong to San Diego

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

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

You could potentially save up to 19% on your flight if you consider stops on a Hong Kong to San Diego flight.

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

When to book flights from Hong Kong to San Diego

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

Estimated round-trip price

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

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

Fastest flight time	20h 55m
Direct flights	None

The fastest flight from Hong Kong to San Diego takes 20h 55m

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

Search flight deals

How far is Hong Kong Intl to San Diego by plane?
San Diego is 7340.9 mi away from Hong Kong Intl. Flights usually cover this in 20h 55m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Hong Kong Intl Airport to San Diego Airport?
Prices for flights from Hong Kong Intl Airport to San Diego Airport were last updated today.
How old do you have to be to fly from Hong Kong Intl Airport to San Diego Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Hong Kong Intl Airport to San Diego Airport.
What documentation or ID do you need to fly to San Diego Airport?
The necessary travel and health documents for your San Diego Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Coronado

Chula Vista

El Cajon

Julian

Poway

National City

Imperial Beach

Borrego Springs

San Ysidro

La Mesa

Alpine

Lemon Grove

Santee

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Hong Kong to San Diego for you.

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

Yes. momondo allows you to filter the results for Hong Kong to San Diego flights to just show those with flexible booking policies.

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

Once all potential Hong Kong to San Diego flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

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