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Cheap flights from Hong Kong to San Diego from $534

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 8/1. 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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Find the cheapest flights from Hong Kong to San Diego

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Hong Kong to San Diego.
 Logo
8:10 pm - 7:39 amHKG-SAN
26h 29m2 stops
 Logo
7:57 pm - 9:55 amSAN-HKG
22h 58m2 stops
Sat, May 17 - Sat, May 24
STARLUX Airlines Logo
11:20 am - 9:47 pmHKG-SAN
25h 27m2 stops
STARLUX Airlines Logo
5:51 pm - 9:55 amSAN-HKG
25h 04m2 stops
$1,035STARLUX Airlines
Find Deal
Sun, Jun 22 - Sat, Jul 12
Air Canada Logo
6:00 pm - 9:53 pmHKG-SAN
18h 53m1 stop
Air Canada Logo
6:15 am - 4:05 pmSAN-HKG
18h 50m1 stop
$1,184Air Canada
Find Deal
Tue, Jul 15 - Tue, Jul 29
Asiana Airlines Logo
12:30 am - 1:46 pmHKG-SAN
28h 16m2 stops
Asiana Airlines Logo
7:27 pm - 11:40 amSAN-HKG
25h 13m2 stops
$1,249Asiana Airlines
Find Deal
Tue, Apr 22 - Wed, Jul 9
Air Canada Logo
6:00 pm - 12:02 pmHKG-SAN
33h 02m1 stop
Air Canada Logo
12:45 pm - 4:05 pmSAN-HKG
36h 20m1 stop
$1,302Air Canada
Find Deal
Sun, Jun 22 - Sat, Jul 12
Delta Logo
12:45 am - 6:18 pmHKG-SAN
32h 33m2 stops
Delta Logo
7:00 am - 4:20 pmSAN-HKG
42h 20m2 stops
$1,387Delta
Find Deal
Sat, Jun 21 - Sat, Jul 12
United Airlines Logo
6:55 pm - 11:59 pmHKG-SAN
20h 04m1 stop
United Airlines Logo
6:15 am - 4:45 pmSAN-HKG
19h 30m1 stop
$1,424United Airlines
Find Deal
Wed, Apr 23 - Wed, Jul 9
Asiana Airlines Logo
12:30 am - 1:46 pmHKG-SAN
28h 16m2 stops
Asiana Airlines Logo
7:27 pm - 11:40 amSAN-HKG
25h 13m2 stops
$1,431Asiana Airlines
Find Deal
Mon, Apr 28 - Wed, Jul 9
United Airlines Logo
6:55 pm - 12:15 amHKG-SAN
20h 20m2 stops
United Airlines Logo
4:00 pm - 5:40 amSAN-HKG
22h 40m2 stops
$1,497United Airlines
Find Deal
Tue, Jul 15 - Tue, Jul 29
Delta Logo
12:45 am - 11:41 pmHKG-SAN
37h 56m2 stops
Delta Logo
6:55 pm - 10:30 pmSAN-HKG
36h 35m2 stops
$1,527Delta
Find Deal
Thu, Aug 28 - Sun, Oct 5

STARLUX Airlines flights from Hong Kong to San Diego

Our best STARLUX Airlines deals on Hong Kong to San Diego flight tickets
STARLUX Airlines
Jun 22
HKG11:20 amHong Kong Intl
25h 27m
2 stops
SAN9:47 pmSan Diego
Jul 12
SAN5:51 pmSan Diego
25h 04m
2 stops
HKG9:55 amHong Kong Intl
STARLUX Airlines
Apr 23
HKG8:10 pmHong Kong Intl
42h 49m
2 stops
SAN11:59 pmSan Diego
Jul 9
SAN3:35 pmSan Diego
36h 20m
2 stops
HKG6:55 pmHong Kong Intl

Air Canada flights from Hong Kong to San Diego

Our best Air Canada deals on Hong Kong to San Diego flight tickets
Air Canada
Jul 15
HKG6:00 pmHong Kong Intl
18h 53m
1 stop
SAN9:53 pmSan Diego
Jul 29
SAN6:15 amSan Diego
18h 50m
1 stop
HKG4:05 pmHong Kong Intl
Air Canada
Jun 22
HKG6:00 pmHong Kong Intl
33h 02m
1 stop
SAN12:02 pmSan Diego
Jul 12
SAN12:45 pmSan Diego
36h 20m
1 stop
HKG4:05 pmHong Kong Intl
Air Canada
Apr 29
HKG6:00 pmHong Kong Intl
37h 43m
1 stop
SAN4:43 pmSan Diego
Jul 9
SAN1:50 pmSan Diego
35h 15m
2 stops
HKG4:05 pmHong Kong Intl

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 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 $1,165.

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.

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

As of April 2025, prices for Hong Kong to San Diego flights are approximately 0% more expensive when compared to flights at the same time last year.

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

$534

Fastest flight time

15h 51m

Direct flights

None

Airports in San Diego

1 airport
The best one-way flight to San Diego from Hong Kong in the past 72 hours is $534. The best round-trip flight deal from Hong Kong to San Diego found on momondo in the last 72 hours is $860.
The fastest flight from Hong Kong to San Diego takes 15h 51m
There are no direct flights from Hong Kong to San Diego. Popular non-direct route for this connection is Hong Kong Intl Airport - San Diego Airport.
There is 1 airport near San Diego: San Diego (SAN)

  • 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 51m, 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 many operators does momondo search for flights from Hong Kong Intl Airport to San Diego Airport?

  • 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.

  • What is the most popular airline from Hong Kong to San Diego?


Best airlines flying from Hong Kong to San Diego

Compare and see reviews for airlines that fly from Hong Kong to San Diego with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $1,303Free CancellationRating
7.4
8,616 reviews
Search United Airlines flights

Traveling to a place near San Diego?

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