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Cheap flights from Hong Kong to San Diego from $503

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Hong Kong to San Diego

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
11:25 am - 11:31 amHKG  Hong Kong Intl-SAN San Diego
16h 06m1 stop Los Angeles
United Airlines Logo
1:31 pm - 6:45 amSAN  San Diego-HKG Hong Kong Intl
25h 14m1 stop San Francisco
$891United Airlines
Fri, Nov 20 - Tue, Nov 24
United Airlines Logo
11:25 am - 3:32 pmHKG  Hong Kong Intl-SAN San Diego
20h 07m2 stops Los Angeles San Francisco
United Airlines Logo
6:15 am - 7:15 pmSAN  San Diego-HKG Hong Kong Intl
21h 00m2 stops San Francisco Los Angeles
$891United Airlines
Fri, Nov 20 - Tue, Nov 24
United Airlines Logo
10:30 pm - 12:19 amHKG  Hong Kong Intl-SAN San Diego
17h 49m1 stop San Francisco
United Airlines Logo
4:45 pm - 6:45 amSAN  San Diego-HKG Hong Kong Intl
22h 00m2 stops Los Angeles San Francisco
$891United Airlines
Fri, Nov 20 - Tue, Nov 24
United Airlines Logo
11:25 am - 11:31 amHKG  Hong Kong Intl-SAN San Diego
16h 06m1 stop Los Angeles
United Airlines Logo
1:31 pm - 6:45 amSAN  San Diego-HKG Hong Kong Intl
25h 14m1 stop San Francisco
$892United Airlines
Fri, Nov 20 - Tue, Nov 24
United Airlines Logo
10:30 pm - 12:19 amHKG  Hong Kong Intl-SAN San Diego
17h 49m1 stop San Francisco
United Airlines Logo
4:45 pm - 6:45 amSAN  San Diego-HKG Hong Kong Intl
22h 00m2 stops Los Angeles San Francisco
$892United Airlines
Fri, Nov 20 - Tue, Nov 24
United Airlines Logo
11:25 am - 3:32 pmHKG  Hong Kong Intl-SAN San Diego
20h 07m2 stops Los Angeles San Francisco
United Airlines Logo
6:15 am - 7:15 pmSAN  San Diego-HKG Hong Kong Intl
21h 00m2 stops San Francisco Los Angeles
$892United Airlines
Fri, Nov 20 - Tue, Nov 24
Multiple Airlines Logo
8:05 pm - 12:15 amHKG  Hong Kong Intl-SAN San Diego
20h 10m2 stops Taipei City Taiwan Taoyuan Intl San Francisco
Multiple Airlines Logo
7:20 pm - 9:15 amSAN  San Diego-HKG Hong Kong Intl
21h 55m2 stops San Francisco Taipei City Taiwan Taoyuan Intl
$999Multiple Airlines
Wed, Dec 23 - Wed, Dec 30
Multiple Airlines Logo
7:40 pm - 7:42 amHKG  Hong Kong Intl-SAN San Diego
28h 02m2 stops Taipei City Taiwan Taoyuan Intl San Francisco
Multiple Airlines Logo
3:39 pm - 9:00 amSAN  San Diego-HKG Hong Kong Intl
25h 21m2 stops San Francisco Taipei City Taiwan Taoyuan Intl
$1,033Multiple Airlines
Thu, Dec 24 - Thu, Dec 31
Multiple Airlines Logo
9:10 pm - 2:41 pmHKG  Hong Kong Intl-SAN San Diego
33h 31m2 stops Taipei City Taiwan Taoyuan Intl San Francisco
Multiple Airlines Logo
7:11 am - 8:50 pmSAN  San Diego-HKG Hong Kong Intl
21h 39m2 stops San Francisco Taipei City Taiwan Taoyuan Intl
$1,048Multiple Airlines
Mon, Dec 21 - Sun, Jan 10
United Airlines Logo
10:30 pm - 12:19 amHKG  Hong Kong Intl-SAN San Diego
17h 49m1 stop San Francisco
United Airlines Logo
11:25 am - 6:45 amSAN  San Diego-HKG Hong Kong Intl
27h 20m1 stop San Francisco
$1,101United Airlines
Wed, Dec 23 - Wed, Dec 30

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Air Canada flights from Hong Kong to San Diego

Our best Air Canada deals on Hong Kong to San Diego flight tickets
Air Canada
Dec 21
HKG10:45 amHong Kong Intl
21h 25m
1 stop
SAN4:10 pmSan Diego
Jan 10
SAN4:45 pmSan Diego
38h 25m
2 stops
HKG11:10 pmHong Kong Intl
$1,253
Air Canada
Dec 21
HKG10:45 amHong Kong Intl
21h 25m
1 stop
SAN4:10 pmSan Diego
Jan 10
SAN7:00 pmSan Diego
42h 10m
2 stops
HKG5:10 amHong Kong Intl
$1,370

United Airlines flights from Hong Kong to San Diego

Our best United Airlines deals on Hong Kong to San Diego flight tickets
United Airlines
Nov 11
HKG10:35 amHong Kong Intl
17h 22m
1 stop
SAN11:57 amSan Diego
Nov 15
SAN6:26 pmSan Diego
32h 54m
1 stop
HKG7:20 pmHong Kong Intl
$841
United Airlines
Nov 20
HKG11:25 amHong Kong Intl
20h 07m
2 stops
SAN3:32 pmSan Diego
Nov 24
SAN6:15 amSan Diego
21h 00m
2 stops
HKG7:15 pmHong Kong Intl
$891
United Airlines
Nov 20
HKG11:25 amHong Kong Intl
16h 06m
1 stop
SAN11:31 amSan Diego
Nov 24
SAN1:31 pmSan Diego
25h 14m
1 stop
HKG6:45 amHong Kong Intl
$892

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Hong KongSan Diego

HKG Hong Kong Intl - SAN San Diego

HKGSAN

Hong Kong Intl

Fri 11/20

11:25 am-11:31 am

1 stop16h 06m

San Diego

Tue 11/24

1:31 pm-6:45 am

1 stop25h 14m

$891

Hong KongSan Diego

HKG Hong Kong Intl - SAN San Diego

HKGSAN

Hong Kong Intl

Fri 11/20

11:25 am-3:32 pm

2 stops20h 07m

San Diego

Tue 11/24

6:15 am-7:15 pm

2 stops21h 00m

$891
Quickest round-trip

Hong KongSan Diego

HKG Hong Kong Intl - SAN San Diego

HKGSAN

Hong Kong Intl

Fri 11/20

10:30 pm-12:19 am

1 stop17h 49m

San Diego

Tue 11/24

4:45 pm-6:45 am

2 stops22h 00m

$891

Hong KongSan Diego

HKG Hong Kong Intl - SAN San Diego

HKGSAN

Hong Kong Intl

Fri 11/20

11:25 am-11:31 am

1 stop16h 06m

San Diego

Tue 11/24

1:31 pm-6:45 am

1 stop25h 14m

$892

Hong KongSan Diego

HKG Hong Kong Intl - SAN San Diego

HKGSAN

Hong Kong Intl

Fri 11/20

10:30 pm-12:19 am

1 stop17h 49m

San Diego

Tue 11/24

4:45 pm-6:45 am

2 stops22h 00m

$892

Hong KongSan Diego

HKG Hong Kong Intl - SAN San Diego

HKGSAN

Hong Kong Intl

Fri 11/20

11:25 am-3:32 pm

2 stops20h 07m

San Diego

Tue 11/24

6:15 am-7:15 pm

2 stops21h 00m

$892

Hong KongSan Diego

HKG Hong Kong Intl - SAN San Diego

HKGSAN

Hong Kong Intl

Wed 12/23

8:05 pm-12:15 am

2 stops20h 10m

San Diego

Wed 12/30

7:20 pm-9:15 am

2 stops21h 55m

$999

Hong KongSan Diego

HKG Hong Kong Intl - SAN San Diego

HKGSAN

Hong Kong Intl

Thu 12/24

7:40 pm-7:42 am

2 stops28h 02m

San Diego

Thu 12/31

3:39 pm-9:00 am

2 stops25h 21m

$1,033

Hong KongSan Diego

HKG Hong Kong Intl - SAN San Diego

HKGSAN

Hong Kong Intl

Mon 12/21

9:10 pm-2:41 pm

2 stops33h 31m

San Diego

Sun 1/10

7:11 am-8:50 pm

2 stops21h 39m

$1,048

Hong KongSan Diego

HKG Hong Kong Intl - SAN San Diego

HKGSAN

Hong Kong Intl

Wed 12/23

10:30 pm-12:19 am

1 stop17h 49m

San Diego

Wed 12/30

11:25 am-6:45 am

1 stop27h 20m

$1,101

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 San Diego from

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

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

Best Price Found

$503

Fastest flight time

17h 22m

Direct flights

None
The best one-way flight to San Diego from Hong Kong in the past 72 hours is $503. The best round-trip flight deal from Hong Kong to San Diego found on momondo in the last 72 hours is $891.
The fastest flight from Hong Kong to San Diego takes 17h 22m
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

Frequently asked questions about flying from Hong Kong to San Diego

  • 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 17h 22m, 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.

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
Chula Vista
El Cajon
Coronado
National City
La Mesa
Julian
San Ysidro
Santee
Poway
Imperial Beach
Alpine
Lemon Grove
Borrego Springs

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.

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