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Cheap flights from Hong Kong to San Diego from $397

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.
Delta Logo
6:10 pm - 6:02 pmHKG  Hong Kong Intl-SAN San Diego
38h 52m2 stops Incheon Intl Seattle/Tacoma Intl
Delta Logo
3:00 pm - 7:40 amSAN  San Diego-HKG Hong Kong Intl
24h 40m1 stop Los Angeles
$839Delta
Tue, Oct 27 - Tue, Nov 3
Delta Logo
9:45 am - 7:14 pmHKG  Hong Kong Intl-SAN San Diego
24h 29m1 stop Los Angeles
Delta Logo
10:57 am - 7:40 amSAN  San Diego-HKG Hong Kong Intl
28h 43m1 stop Los Angeles
$840Delta
Tue, Oct 27 - Tue, Nov 3
United Airlines Logo
10:35 am - 12:27 pmHKG  Hong Kong Intl-SAN San Diego
17h 52m1 stop San Francisco
United Airlines Logo
2:30 pm - 7:00 amSAN  San Diego-HKG Hong Kong Intl
24h 30m1 stop Los Angeles
$843United Airlines
Thu, Dec 10 - Thu, Dec 10
Delta Logo
12:55 am - 11:55 pmHKG  Hong Kong Intl-SAN San Diego
38h 00m2 stops Incheon Intl Salt Lake City
Delta Logo
6:15 am - 11:10 pmSAN  San Diego-HKG Hong Kong Intl
24h 55m2 stops Salt Lake City Incheon Intl
$846Delta
Mon, Oct 26 - Tue, Nov 3
United Airlines Logo
11:25 am - 1:42 pmHKG  Hong Kong Intl-SAN San Diego
18h 17m2 stops Los Angeles San Francisco
United Airlines Logo
4:45 pm - 7:00 amSAN  San Diego-HKG Hong Kong Intl
22h 15m1 stop Los Angeles
$848United Airlines
Thu, Dec 10 - Thu, Dec 10
United Airlines Logo
10:35 am - 11:57 amHKG  Hong Kong Intl-SAN San Diego
16h 22m1 stop San Francisco
United Airlines Logo
4:01 pm - 6:45 amSAN  San Diego-HKG Hong Kong Intl
22h 44m1 stop San Francisco
$891United Airlines
Fri, Oct 30 - Tue, Nov 3
United Airlines Logo
11:25 am - 6:37 pmHKG  Hong Kong Intl-SAN San Diego
22h 12m2 stops Los Angeles 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, Oct 30 - Tue, Nov 3
United Airlines Logo
10:30 pm - 12:19 amHKG  Hong Kong Intl-SAN San Diego
16h 49m1 stop San Francisco
United Airlines Logo
2:30 pm - 6:45 amSAN  San Diego-HKG Hong Kong Intl
24h 15m2 stops Los Angeles San Francisco
$891United Airlines
Fri, Oct 30 - Tue, Nov 3
United Airlines Logo
10:35 am - 5:15 pmHKG  Hong Kong Intl-SAN San Diego
21h 40m2 stops San Francisco Denver Intl
United Airlines Logo
4:01 pm - 7:00 amSAN  San Diego-HKG Hong Kong Intl
22h 59m2 stops San Francisco Los Angeles
$891United Airlines
Fri, Oct 30 - Tue, Nov 3
Multiple Airlines Logo
12:20 pm - 7:14 pmHKG  Hong Kong Intl-SAN San Diego
21h 54m2 stops Incheon Intl Los Angeles
Multiple Airlines Logo
6:47 pm - 4:50 pmSAN  San Diego-HKG Hong Kong Intl
30h 03m2 stops Seattle/Tacoma Intl Incheon Intl
$950Multiple Airlines
Wed, Oct 21 - Thu, Dec 10

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United Airlines flights from Hong Kong to San Diego

Our best United Airlines deals on Hong Kong to San Diego flight tickets
United Airlines
Sep 21
HKG11:45 amHong Kong Intl
16h 59m
1 stop
SAN1:44 pmSan Diego
Sep 21
SAN3:56 pmSan Diego
22h 44m
2 stops
HKG5:40 amHong Kong Intl
$835
United Airlines
Dec 10
HKG10:35 amHong Kong Intl
17h 52m
1 stop
SAN12:27 pmSan Diego
Dec 10
SAN2:30 pmSan Diego
24h 30m
1 stop
HKG7:00 amHong Kong Intl
$843
United Airlines
Dec 10
HKG11:25 amHong Kong Intl
18h 17m
2 stops
SAN1:42 pmSan Diego
Dec 10
SAN4:45 pmSan Diego
22h 15m
1 stop
HKG7:00 amHong Kong Intl
$848

Delta flights from Hong Kong to San Diego

Our best Delta deals on Hong Kong to San Diego flight tickets
Delta
Oct 27
HKG6:10 pmHong Kong Intl
38h 52m
2 stops
SAN6:02 pmSan Diego
Nov 3
SAN3:00 pmSan Diego
24h 40m
1 stop
HKG7:40 amHong Kong Intl
$839
Delta
Oct 27
HKG9:45 amHong Kong Intl
24h 29m
1 stop
SAN7:14 pmSan Diego
Nov 3
SAN10:57 amSan Diego
28h 43m
1 stop
HKG7:40 amHong Kong Intl
$840
Delta
Oct 26
HKG12:55 amHong Kong Intl
38h 00m
2 stops
SAN11:55 pmSan Diego
Nov 3
SAN6:15 amSan Diego
24h 55m
2 stops
HKG11:10 pmHong Kong Intl
$846

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

Tue 10/27

6:10 pm-6:02 pm

2 stops38h 52m

San Diego

Tue 11/3

3:00 pm-7:40 am

1 stop24h 40m

$839

Hong KongSan Diego

HKG Hong Kong Intl - SAN San Diego

HKGSAN

Hong Kong Intl

Tue 10/27

9:45 am-7:14 pm

1 stop24h 29m

San Diego

Tue 11/3

10:57 am-7:40 am

1 stop28h 43m

$840

Hong KongSan Diego

HKG Hong Kong Intl - SAN San Diego

HKGSAN

Hong Kong Intl

Thu 12/10

10:35 am-12:27 pm

1 stop17h 52m

San Diego

Thu 12/10

2:30 pm-7:00 am

1 stop24h 30m

$843

Hong KongSan Diego

HKG Hong Kong Intl - SAN San Diego

HKGSAN

Hong Kong Intl

Mon 10/26

12:55 am-11:55 pm

2 stops38h 00m

San Diego

Tue 11/3

6:15 am-11:10 pm

2 stops24h 55m

$846

Hong KongSan Diego

HKG Hong Kong Intl - SAN San Diego

HKGSAN

Hong Kong Intl

Thu 12/10

11:25 am-1:42 pm

2 stops18h 17m

San Diego

Thu 12/10

4:45 pm-7:00 am

1 stop22h 15m

$848
Quickest round-trip

Hong KongSan Diego

HKG Hong Kong Intl - SAN San Diego

HKGSAN

Hong Kong Intl

Fri 10/30

10:35 am-11:57 am

1 stop16h 22m

San Diego

Tue 11/3

4:01 pm-6:45 am

1 stop22h 44m

$891

Hong KongSan Diego

HKG Hong Kong Intl - SAN San Diego

HKGSAN

Hong Kong Intl

Fri 10/30

11:25 am-6:37 pm

2 stops22h 12m

San Diego

Tue 11/3

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 10/30

10:30 pm-12:19 am

1 stop16h 49m

San Diego

Tue 11/3

2:30 pm-6:45 am

2 stops24h 15m

$891

Hong KongSan Diego

HKG Hong Kong Intl - SAN San Diego

HKGSAN

Hong Kong Intl

Fri 10/30

10:35 am-5:15 pm

2 stops21h 40m

San Diego

Tue 11/3

4:01 pm-7:00 am

2 stops22h 59m

$891

Hong KongSan Diego

HKG Hong Kong Intl - SAN San Diego

HKGSAN

Hong Kong Intl

Wed 10/21

12:20 pm-7:14 pm

2 stops21h 54m

San Diego

Thu 12/10

6:47 pm-4:50 pm

2 stops30h 03m

$950

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

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

You could potentially save up to 34% 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

Best Price Found

$397

Fastest flight time

15h 50m

Direct flights

None
The best one-way flight to San Diego from Hong Kong in the past 72 hours is $397. The best round-trip flight deal from Hong Kong to San Diego found on momondo in the last 72 hours is $839.
The fastest flight from Hong Kong to San Diego takes 15h 50m
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 15h 50m, 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
Poway
San Ysidro
Imperial Beach
Santee
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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