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Cheap flights from San Diego to Hong Kong from $314

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Diego to Hong Kong departing on 3/18. 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 San Diego to Hong Kong

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
12:45 pm - 6:40 pm
SAN
-
HKG
37h 55m1 stop
Air Canada Logo
8:25 pm - 5:24 pm
HKG
-
SAN
36h 59m1 stop
$575Air Canada
Thu, Jan 15 - Thu, Jan 29
Air Canada Logo
7:52 pm - 6:40 pm
SAN
-
HKG
54h 48m2 stops
Air Canada Logo
8:25 pm - 8:42 pm
HKG
-
SAN
40h 17m2 stops
$586Air Canada
Tue, Feb 3 - Sat, Feb 7
Air Canada Logo
6:05 pm - 6:40 pm
SAN
-
HKG
32h 35m1 stop
Air Canada Logo
9:45 am - 12:17 am
HKG
-
SAN
29h 32m2 stops
$601Air Canada
Sat, Feb 28 - Wed, Apr 22
Air Canada Logo
12:45 pm - 6:40 pm
SAN
-
HKG
37h 55m1 stop
Air Canada Logo
8:25 pm - 12:15 am
HKG
-
SAN
19h 50m2 stops
$602Air Canada
Thu, Jan 15 - Thu, Jan 29
Air Canada Logo
6:05 pm - 6:40 pm
SAN
-
HKG
32h 35m1 stop
Air Canada Logo
8:25 pm - 12:03 pm
HKG
-
SAN
31h 38m1 stop
$604Air Canada
Wed, Jan 14 - Wed, Jan 21
Air Canada Logo
7:52 pm - 6:40 pm
SAN
-
HKG
30h 48m2 stops
Air Canada Logo
8:25 pm - 2:52 pm
HKG
-
SAN
34h 27m2 stops
$606Air Canada
Wed, Jan 14 - Wed, Jan 21
Air Canada Logo
7:50 pm - 6:40 pm
SAN
-
HKG
30h 50m2 stops
Air Canada Logo
9:45 am - 12:00 pm
HKG
-
SAN
17h 15m1 stop
$608Air Canada
Tue, Mar 3 - Wed, Apr 29
Air Canada Logo
11:57 am - 6:40 pm
SAN
-
HKG
38h 43m2 stops
Air Canada Logo
9:45 am - 8:04 am
HKG
-
SAN
37h 19m2 stops
$611Air Canada
Wed, Mar 4 - Sat, May 2
Air Canada Logo
9:00 am - 6:40 pm
SAN
-
HKG
65h 40m2 stops
Air Canada Logo
9:45 am - 9:15 am
HKG
-
SAN
38h 30m2 stops
$612Air Canada
Sun, Mar 1 - Sat, May 2
Air Canada Logo
12:45 pm - 6:40 pm
SAN
-
HKG
37h 55m1 stop
Air Canada Logo
9:45 am - 12:00 pm
HKG
-
SAN
17h 15m1 stop
$614Air Canada
Sat, Feb 28 - Sun, Apr 26

Air Canada flights from San Diego to Hong Kong

Our best Air Canada deals on San Diego to Hong Kong flight tickets
Air Canada
Jan 15
SAN12:45 pmSan Diego
37h 55m
1 stop
HKG6:40 pmHong Kong Intl
Jan 29
HKG8:25 pmHong Kong Intl
36h 59m
1 stop
SAN5:24 pmSan Diego
$575
Find similar
Air Canada
Feb 3
SAN7:52 pmSan Diego
54h 48m
2 stops
HKG6:40 pmHong Kong Intl
Feb 7
HKG8:25 pmHong Kong Intl
40h 17m
2 stops
SAN8:42 pmSan Diego
$586
Find similar
Air Canada
Feb 28
SAN6:05 pmSan Diego
32h 35m
1 stop
HKG6:40 pmHong Kong Intl
Apr 22
HKG9:45 amHong Kong Intl
29h 32m
2 stops
SAN12:17 amSan Diego
$601
Find similar

United Airlines flights from San Diego to Hong Kong

Our best United Airlines deals on San Diego to Hong Kong flight tickets
United Airlines
Jan 7
SAN6:15 amSan Diego
21h 00m
1 stop
HKG7:15 pmHong Kong Intl
Jan 22
HKG10:30 pmHong Kong Intl
16h 35m
1 stop
SAN11:05 pmSan Diego
$656
Find similar
United Airlines
Jan 7
SAN8:37 pmSan Diego
18h 23m
1 stop
HKG7:00 amHong Kong Intl
Jan 26
HKG2:20 pmHong Kong Intl
22h 29m
2 stops
SAN8:49 pmSan Diego
$664
Find similar
United Airlines
Feb 16
SAN11:05 amSan Diego
27h 40m
2 stops
HKG6:45 amHong Kong Intl
Feb 25
HKG2:20 pmHong Kong Intl
20h 28m
2 stops
SAN6:48 pmSan Diego
$669
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from San Diego to Hong Kong 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 December 18, 2025.
Use the filters below to find and compare flights from San Diego to Hong Kong that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San DiegoHong Kong

SAN - HKG

SANHKG

San Diego

Thu 1/15

12:45 pm-6:40 pm

1 stop37h 55m

Hong Kong Intl

Thu 1/29

8:25 pm-5:24 pm

1 stop36h 59m

$575

San DiegoHong Kong

SAN - HKG

SANHKG

San Diego

Tue 2/3

7:52 pm-6:40 pm

2 stops54h 48m

Hong Kong Intl

Sat 2/7

8:25 pm-8:42 pm

2 stops40h 17m

$586

San DiegoHong Kong

SAN - HKG

SANHKG

San Diego

Sat 2/28

6:05 pm-6:40 pm

1 stop32h 35m

Hong Kong Intl

Wed 4/22

9:45 am-12:17 am

2 stops29h 32m

$601

San DiegoHong Kong

SAN - HKG

SANHKG

San Diego

Thu 1/15

12:45 pm-6:40 pm

1 stop37h 55m

Hong Kong Intl

Thu 1/29

8:25 pm-12:15 am

2 stops19h 50m

$602

San DiegoHong Kong

SAN - HKG

SANHKG

San Diego

Wed 1/14

6:05 pm-6:40 pm

1 stop32h 35m

Hong Kong Intl

Wed 1/21

8:25 pm-12:03 pm

1 stop31h 38m

$604

San DiegoHong Kong

SAN - HKG

SANHKG

San Diego

Wed 1/14

7:52 pm-6:40 pm

2 stops30h 48m

Hong Kong Intl

Wed 1/21

8:25 pm-2:52 pm

2 stops34h 27m

$606

San DiegoHong Kong

SAN - HKG

SANHKG

San Diego

Tue 3/3

7:50 pm-6:40 pm

2 stops30h 50m

Hong Kong Intl

Wed 4/29

9:45 am-12:00 pm

1 stop17h 15m

$608

San DiegoHong Kong

SAN - HKG

SANHKG

San Diego

Wed 3/4

11:57 am-6:40 pm

2 stops38h 43m

Hong Kong Intl

Sat 5/2

9:45 am-8:04 am

2 stops37h 19m

$611

San DiegoHong Kong

SAN - HKG

SANHKG

San Diego

Sun 3/1

9:00 am-6:40 pm

2 stops65h 40m

Hong Kong Intl

Sat 5/2

9:45 am-9:15 am

2 stops38h 30m

$612

San DiegoHong Kong

SAN - HKG

SANHKG

San Diego

Sat 2/28

12:45 pm-6:40 pm

1 stop37h 55m

Hong Kong Intl

Sun 4/26

9:45 am-12:00 pm

1 stop17h 15m

$614

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 Hong Kong from

How to get the cheapest flight ticket from San Diego to Hong Kong

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 Hong Kong?

The month of November is, on average, the cheapest month to fly to Hong Kong from San Diego, with most prices found around $713. The month of February is another great option to travel to Hong Kong, with average flight prices from San Diego averaging around $789.

What is the cheapest day to depart on your flight to Hong Kong?

The cheapest day to depart from San Diego to Hong Kong is on a Monday. Travelers who choose to depart for Hong Kong on a Monday will often find tickets for as low as $1,064. The most expensive day to fly to Hong Kong is Saturday, with ticket prices averaging around $1,281.

How far in advance should I book a flight to Hong Kong?

You are more likely to see cheaper flights to Hong Kong from San Diego when booking weeks ahead of your departure date. In general, you can expect to find flights to Hong Kong for around $1,018 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Hong Kong from San Diego for as low as $595 on momondo.

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

You could potentially save up to 11% on your flight if you consider stops on a San Diego to Hong Kong flight.

Cheap San Diego to Hong Kong flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Diego to Hong Kong

Fastest flight time

18h 15m

Direct flights

None
The fastest flight from San Diego to Hong Kong takes 18h 15m
There are no direct flights from San Diego to Hong Kong. There are no popular flight routes from San Diego to Hong Kong.
Search flight deals

  • When did momondo last update prices for flights from San Diego Airport to Hong Kong?

    Prices for flights from San Diego Airport to Hong Kong are updated daily.

  • How many operators does momondo search for flights from San Diego Airport to Hong Kong?

  • How old do you have to be to fly from San Diego Airport to Hong Kong?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Diego Airport to Hong Kong.

  • What documentation or ID do you need to fly to Hong Kong?

    The required travel and health documents for your Hong Kong trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Hong Kong. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from San Diego to Hong Kong

Compare and see reviews for airlines that fly from San Diego to Hong Kong with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $588Free CancellationRating
7.4
9,091 reviews
Search United Airlines flights
Air CanadaPriceFrom $601Free CancellationRating
7.1
10,534 reviews
Search Air Canada flights
Japan AirlinesPriceFrom $886Free CancellationRating
8.3
1,662 reviews
Search Japan Airlines flights
Cathay PacificPriceFrom $1,044Free CancellationRating
7.6
1,095 reviews
Search Cathay Pacific flights

Why use momondo?

Why should I use momondo to find a flight deal from San Diego to Hong Kong?

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 San Diego to Hong Kong for you.

Can I find flights from San Diego to Hong Kong with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Hong Kong from San Diego with this policy.

How can momondo help me find flights from San Diego to Hong Kong?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Hong Kong from San Diego.

I’m not ready to book a flight from San Diego to Hong Kong right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Hong Kong from San Diego. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Hong Kong trip

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