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

EVA Air is the most popular carrier 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.

$425 Cheap Flights from Hong Kong to San Diego in 2025/26

1 adult

0 bags

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Find the cheapest flights from Hong Kong to San Diego

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:05 pm - 10:55 am

HKG

SAN

30h 50m2 stops

2:51 pm - 1:00 pm

SAN

HKG

30h 09m2 stops

$728Multiple Airlines

vie., ene. 23 - vie., ene. 30

8:05 pm - 7:35 am

HKG

SAN

26h 30m2 stops

6:45 pm - 10:05 am

SAN

HKG

24h 20m2 stops

$776Multiple Airlines

vie., mar. 27 - sáb., abr. 11

8:25 pm - 12:03 pm

HKG

SAN

31h 38m1 stop

6:05 pm - 6:40 pm

SAN

HKG

32h 35m1 stop

$786Air Canada

vie., ene. 23 - vie., ene. 30

8:25 pm - 5:24 pm

HKG

SAN

36h 59m1 stop

9:55 am - 6:40 pm

SAN

HKG

40h 45m2 stops

$807Air Canada

vie., ene. 23 - vie., ene. 30

9:45 am - 10:16 pm

HKG

SAN

27h 31m2 stops

4:08 pm - 5:10 am

SAN

HKG

22h 02m2 stops

$813Air Canada

jue., abr. 16 - lun., abr. 20

5:30 pm - 9:17 am

HKG

SAN

30h 47m2 stops

7:30 pm - 9:15 am

SAN

HKG

22h 45m2 stops

$897China Airlines

jue., abr. 16 - lun., abr. 20

11:45 am - 7:57 pm

HKG

SAN

23h 12m2 stops

1:48 pm - 5:00 am

SAN

HKG

24h 12m1 stop

$903United Airlines

jue., abr. 16 - lun., abr. 20

11:45 am - 3:38 pm

HKG

SAN

18h 53m1 stop

6:26 pm - 5:00 am

SAN

HKG

19h 34m1 stop

$904United Airlines

jue., abr. 16 - lun., abr. 20

10:45 pm - 10:22 am

HKG

SAN

26h 37m1 stop

6:20 am - 6:55 pm

SAN

HKG

21h 35m2 stops

$980United Airlines

vie., mar. 27 - sáb., abr. 11

10:35 am - 2:49 pm

HKG

SAN

19h 14m1 stop

8:40 pm - 6:30 pm

SAN

HKG

30h 50m1 stop

$981United Airlines

vie., mar. 27 - sáb., abr. 11

Air Canada flights from Hong Kong to San Diego

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

Air Canada

Jan 23

HKG8:25 pmHong Kong Intl

31h 38m

1 stop

SAN12:03 pmSan Diego

Jan 30

SAN6:05 pmSan Diego

32h 35m

1 stop

HKG6:40 pmHong Kong Intl

$786

Find similar

Air Canada

Jan 23

HKG8:25 pmHong Kong Intl

36h 59m

1 stop

SAN5:24 pmSan Diego

Jan 30

SAN9:55 amSan Diego

40h 45m

2 stops

HKG6:40 pmHong Kong Intl

$807

Find similar

Air Canada

Apr 16

HKG9:45 amHong Kong Intl

20h 11m

2 stops

SAN2:56 pmSan Diego

Apr 20

SAN12:45 pmSan Diego

25h 25m

1 stop

HKG5:10 amHong Kong Intl

$813

Find similar

United Airlines flights from Hong Kong to San Diego

Our best United Airlines deals on Hong Kong to San Diego flight tickets

United Airlines

Apr 16

HKG11:45 amHong Kong Intl

23h 12m

2 stops

SAN7:57 pmSan Diego

Apr 20

SAN1:48 pmSan Diego

24h 12m

1 stop

HKG5:00 amHong Kong Intl

$903

Find similar

United Airlines

Apr 16

HKG11:45 amHong Kong Intl

18h 53m

1 stop

SAN3:38 pmSan Diego

Apr 20

SAN6:26 pmSan Diego

19h 34m

1 stop

HKG5:00 amHong Kong Intl

$904

Find similar

United Airlines

Mar 27

HKG10:45 pmHong Kong Intl

26h 37m

1 stop

SAN10:22 amSan Diego

Apr 11

SAN6:20 amSan Diego

21h 35m

2 stops

HKG6:55 pmHong Kong Intl

$980

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Hong KongSan Diego

HKG - SAN

HKGSAN

Hong Kong Intl

vie. 1/23

8:05 pm-10:55 am

2 stops30h 50m

San Diego

vie. 1/30

2:51 pm-1:00 pm

2 stops30h 09m

$728

Hong KongSan Diego

HKG - SAN

HKGSAN

Hong Kong Intl

vie. 3/27

8:05 pm-7:35 am

2 stops26h 30m

San Diego

sáb. 4/11

6:45 pm-10:05 am

2 stops24h 20m

$776

Hong KongSan Diego

HKG - SAN

HKGSAN

Hong Kong Intl

vie. 1/23

8:25 pm-12:03 pm

1 stop31h 38m

San Diego

vie. 1/30

6:05 pm-6:40 pm

1 stop32h 35m

$786

Hong KongSan Diego

HKG - SAN

HKGSAN

Hong Kong Intl

vie. 1/23

8:25 pm-5:24 pm

1 stop36h 59m

San Diego

vie. 1/30

9:55 am-6:40 pm

2 stops40h 45m

$807

Hong KongSan Diego

HKG - SAN

HKGSAN

Hong Kong Intl

jue. 4/16

9:45 am-10:16 pm

2 stops27h 31m

San Diego

lun. 4/20

4:08 pm-5:10 am

2 stops22h 02m

$813

Hong KongSan Diego

HKG - SAN

HKGSAN

Hong Kong Intl

jue. 4/16

5:30 pm-9:17 am

2 stops30h 47m

San Diego

lun. 4/20

7:30 pm-9:15 am

2 stops22h 45m

$897

Hong KongSan Diego

HKG - SAN

HKGSAN

Hong Kong Intl

jue. 4/16

11:45 am-7:57 pm

2 stops23h 12m

San Diego

lun. 4/20

1:48 pm-5:00 am

1 stop24h 12m

$903

Hong KongSan Diego

HKG - SAN

HKGSAN

Hong Kong Intl

jue. 4/16

11:45 am-3:38 pm

1 stop18h 53m

San Diego

lun. 4/20

6:26 pm-5:00 am

1 stop19h 34m

$904

Hong KongSan Diego

HKG - SAN

HKGSAN

Hong Kong Intl

vie. 3/27

10:45 pm-10:22 am

1 stop26h 37m

San Diego

sáb. 4/11

6:20 am-6:55 pm

2 stops21h 35m

$980

Hong KongSan Diego

HKG - SAN

HKGSAN

Hong Kong Intl

vie. 3/27

10:35 am-2:49 pm

1 stop19h 14m

San Diego

sáb. 4/11

8:40 pm-6:30 pm

1 stop30h 50m

$981

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

What is the cheapest day to depart on your flight to San Diego?

The cheapest day to depart from Hong Kong to San Diego is on a Monday. Travelers who choose to depart for San Diego on a Monday will often find tickets for as low as $1,172. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $1,542. These prices are subject to change though, so be sure to set up a Price Alert for flights to San Diego.

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

You could potentially save up to 40% on your flight if you consider stops on a Hong Kong to San Diego flight.

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	26h 30m
Direct flights	None

The fastest flight from Hong Kong to San Diego takes 26h 30m

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 26h 30m, 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

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El Cajon

Julian

National City

Imperial Beach

Poway

La Mesa

Borrego Springs

San Ysidro

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.