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Cheap flights from Hong Kong to San Diego from $546

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Hong Kong to San Diego departing on 5/29. 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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0 bags

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Find the cheapest flights from Hong Kong to San Diego

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:10 pm - 9:35 am
HKG
-
SAN
28h 25m
2 stops
Multiple Airlines Logo
9:27 pm - 9:15 am
SAN
-
HKG
20h 48m
2 stops
$954Multiple Airlines
Tue, Jun 30 - Tue, Jul 7
EVA Air Logo
11:05 am - 8:21 pm
HKG
-
SAN
24h 16m
2 stops
EVA Air Logo
4:14 pm - 8:50 am
SAN
-
HKG
25h 36m
2 stops
$983EVA Air
Tue, Jun 23 - Tue, Jun 30
Multiple Airlines Logo
1:30 pm - 8:21 pm
HKG
-
SAN
21h 51m
2 stops
Multiple Airlines Logo
9:27 pm - 10:05 am
SAN
-
HKG
21h 38m
2 stops
$989Multiple Airlines
Tue, Jun 23 - Tue, Jun 30
Multiple Airlines Logo
1:30 pm - 8:29 pm
HKG
-
SAN
21h 59m
2 stops
Multiple Airlines Logo
7:43 am - 7:55 pm
SAN
-
HKG
21h 12m
2 stops
$1,038Multiple Airlines
Tue, May 26 - Fri, May 29
STARLUX Airlines Logo
11:20 am - 11:44 pm
HKG
-
SAN
27h 24m
2 stops
STARLUX Airlines Logo
4:00 pm - 9:55 am
SAN
-
HKG
26h 55m
2 stops
$1,091STARLUX Airlines
Thu, Sep 10 - Mon, Sep 14
Multiple Airlines Logo
8:10 pm - 8:20 am
HKG
-
SAN
27h 10m
2 stops
Multiple Airlines Logo
7:56 pm - 10:05 am
SAN
-
HKG
23h 09m
2 stops
$1,133Multiple Airlines
Wed, Jun 10 - Wed, Jun 17
Multiple Airlines Logo
3:25 pm - 9:25 pm
HKG
-
SAN
21h 00m
2 stops
Multiple Airlines Logo
9:27 pm - 8:50 am
SAN
-
HKG
20h 23m
2 stops
$1,136Multiple Airlines
Thu, Jun 25 - Thu, Jul 2
Multiple Airlines Logo
9:45 am - 11:47 am
HKG
-
SAN
17h 02m
1 stop
Multiple Airlines Logo
7:15 am - 12:55 am
SAN
-
HKG
26h 40m
2 stops
$1,148Multiple Airlines
Thu, Sep 10 - Sun, Sep 13
United Airlines Logo
11:45 am - 5:26 pm
HKG
-
SAN
20h 41m
2 stops
United Airlines Logo
7:15 am - 6:55 pm
SAN
-
HKG
20h 40m
1 stop
$1,153United Airlines
Thu, Sep 10 - Mon, Sep 14
United Airlines Logo
11:45 am - 4:53 pm
HKG
-
SAN
20h 08m
1 stop
United Airlines Logo
11:55 am - 5:00 am
SAN
-
HKG
26h 05m
1 stop
$1,191United Airlines
Sat, Jul 4 - Wed, Jul 8

Emirates flights from Hong Kong to San Diego

Our best Emirates deals on Hong Kong to San Diego flight tickets
Emirates
Jun 23
HKG9:30 pmHong Kong Intl
38h 54m
3 stops
SAN9:24 pmSan Diego
Jun 30
SAN11:58 amSan Diego
36h 27m
2 stops
HKG3:25 pmHong Kong Intl
$2,221
Emirates
Jun 30
HKG9:30 pmHong Kong Intl
38h 54m
3 stops
SAN9:24 pmSan Diego
Jul 7
SAN11:58 amSan Diego
36h 27m
2 stops
HKG3:25 pmHong Kong Intl
$2,266
Emirates
Jun 30
HKG9:30 pmHong Kong Intl
38h 54m
3 stops
SAN9:24 pmSan Diego
Jul 7
SAN11:58 amSan Diego
39h 17m
3 stops
HKG6:15 pmHong Kong Intl
$2,267

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 10
HKG11:45 amHong Kong Intl
20h 41m
2 stops
SAN5:26 pmSan Diego
Sep 14
SAN7:15 amSan Diego
20h 40m
1 stop
HKG6:55 pmHong Kong Intl
$1,153
United Airlines
Jul 4
HKG11:45 amHong Kong Intl
20h 08m
1 stop
SAN4:53 pmSan Diego
Jul 8
SAN11:55 amSan Diego
26h 05m
1 stop
HKG5:00 amHong Kong Intl
$1,191
United Airlines
Jul 1
HKG11:45 amHong Kong Intl
23h 06m
2 stops
SAN7:51 pmSan Diego
Jul 7
SAN6:20 amSan Diego
21h 35m
2 stops
HKG6:55 pmHong Kong Intl
$1,238

momondo Fare Finder

 
Customize your flight search to find flights from Hong Kong to San Diego that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated May 13, 2026.
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 - SAN

HKGSAN

Hong Kong Intl

Tue 6/30

8:10 pm-9:35 am

2 stops28h 25m

San Diego

Tue 7/7

9:27 pm-9:15 am

2 stops20h 48m

$954

Hong KongSan Diego

HKG - SAN

HKGSAN

Hong Kong Intl

Tue 6/23

11:05 am-8:21 pm

2 stops24h 16m

San Diego

Tue 6/30

4:14 pm-8:50 am

2 stops25h 36m

$983

Hong KongSan Diego

HKG - SAN

HKGSAN

Hong Kong Intl

Tue 6/23

1:30 pm-8:21 pm

2 stops21h 51m

San Diego

Tue 6/30

9:27 pm-10:05 am

2 stops21h 38m

$989

Hong KongSan Diego

HKG - SAN

HKGSAN

Hong Kong Intl

Tue 5/26

1:30 pm-8:29 pm

2 stops21h 59m

San Diego

Fri 5/29

7:43 am-7:55 pm

2 stops21h 12m

$1,038

Hong KongSan Diego

HKG - SAN

HKGSAN

Hong Kong Intl

Thu 9/10

11:20 am-11:44 pm

2 stops27h 24m

San Diego

Mon 9/14

4:00 pm-9:55 am

2 stops26h 55m

$1,091

Hong KongSan Diego

HKG - SAN

HKGSAN

Hong Kong Intl

Wed 6/10

8:10 pm-8:20 am

2 stops27h 10m

San Diego

Wed 6/17

7:56 pm-10:05 am

2 stops23h 09m

$1,133

Hong KongSan Diego

HKG - SAN

HKGSAN

Hong Kong Intl

Thu 6/25

3:25 pm-9:25 pm

2 stops21h 00m

San Diego

Thu 7/2

9:27 pm-8:50 am

2 stops20h 23m

$1,136

Hong KongSan Diego

HKG - SAN

HKGSAN

Hong Kong Intl

Thu 9/10

9:45 am-11:47 am

1 stop17h 02m

San Diego

Sun 9/13

7:15 am-12:55 am

2 stops26h 40m

$1,148
Quickest round-trip

Hong KongSan Diego

HKG - SAN

HKGSAN

Hong Kong Intl

Thu 9/10

11:45 am-5:26 pm

2 stops20h 41m

San Diego

Mon 9/14

7:15 am-6:55 pm

1 stop20h 40m

$1,153

Hong KongSan Diego

HKG - SAN

HKGSAN

Hong Kong Intl

Sat 7/4

11:45 am-4:53 pm

1 stop20h 08m

San Diego

Wed 7/8

11:55 am-5:00 am

1 stop26h 05m

$1,191

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

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

What is the cheapest month to fly to San Diego?

If you are unable to visit San Diego during the month of September, then departing from Hong Kong during the month July is also very affordable. Most momondo users find prices during this month for around $0.

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

You could potentially save up to 32% 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

17h 09m

Direct flights

None
The fastest flight from Hong Kong to San Diego takes 17h 09m
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 09m, 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
Coronado
Chula Vista
El Cajon
Julian
National City
Poway
San Ysidro
La Mesa
Imperial Beach
Borrego Springs
Lemon Grove
Alpine
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.

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