Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from San Diego to Hong Kong from $356

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 2/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from San Diego to Hong Kong

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:10 pm - 7:15 pm
SAN
-
HKG
33h 05m
1 stop
United Airlines Logo
10:35 am - 12:44 pm
HKG
-
SAN
17h 09m
1 stop
$720United Airlines
Sun, Mar 1 - Tue, Mar 10
United Airlines Logo
6:10 pm - 7:15 pm
SAN
-
HKG
33h 05m
1 stop
United Airlines Logo
2:20 pm - 7:48 pm
HKG
-
SAN
20h 28m
2 stops
$721United Airlines
Sun, Mar 1 - Tue, Mar 10
United Airlines Logo
11:05 am - 7:15 pm
SAN
-
HKG
40h 10m
1 stop
United Airlines Logo
10:45 pm - 8:40 am
HKG
-
SAN
24h 55m
2 stops
$725United Airlines
Sun, Mar 1 - Wed, Mar 18
United Airlines Logo
6:10 pm - 7:20 pm
SAN
-
HKG
33h 10m
2 stops
United Airlines Logo
11:25 am - 8:53 pm
HKG
-
SAN
24h 28m
2 stops
$762United Airlines
Sat, Feb 28 - Mon, Mar 9
United Airlines Logo
11:05 am - 7:15 pm
SAN
-
HKG
40h 10m
1 stop
United Airlines Logo
10:35 am - 10:40 am
HKG
-
SAN
16h 05m
1 stop
$763United Airlines
Mon, Mar 2 - Fri, Mar 6
United Airlines Logo
5:55 pm - 7:20 pm
SAN
-
HKG
33h 25m
1 stop
United Airlines Logo
11:25 am - 7:48 pm
HKG
-
SAN
23h 23m
1 stop
$764United Airlines
Sat, Feb 28 - Mon, Mar 9
Multiple Airlines Logo
6:15 am - 12:00 pm
SAN
-
HKG
37h 45m
2 stops
Multiple Airlines Logo
2:05 pm - 9:49 pm
HKG
-
SAN
22h 44m
2 stops
$864Multiple Airlines
Fri, Mar 6 - Mon, Mar 9
Multiple Airlines Logo
6:10 pm - 5:15 am
SAN
-
HKG
20h 05m
1 stop
Multiple Airlines Logo
9:25 am - 5:25 pm
HKG
-
SAN
23h 00m
2 stops
$874Multiple Airlines
Mon, Apr 13 - Thu, Apr 16
Multiple Airlines Logo
6:15 am - 10:00 pm
SAN
-
HKG
48h 45m
2 stops
Multiple Airlines Logo
9:45 am - 5:25 pm
HKG
-
SAN
22h 40m
1 stop
$875Multiple Airlines
Wed, Apr 8 - Wed, Apr 29
Air Canada Logo
6:10 pm - 5:15 am
SAN
-
HKG
20h 05m
1 stop
Air Canada Logo
9:45 am - 5:25 pm
HKG
-
SAN
22h 40m
1 stop
$876Air Canada
Mon, Apr 13 - Thu, Apr 16

Korean Air flights from San Diego to Hong Kong

Our best Korean Air deals on San Diego to Hong Kong flight tickets
Korean Air
Feb 17
SAN7:50 amSan Diego
35h 30m
2 stops
HKG11:20 amHong Kong Intl
Feb 19
HKG12:55 amHong Kong Intl
32h 55m
2 stops
SAN5:50 pmSan Diego
$883
Korean Air
Apr 8
SAN6:20 amSan Diego
25h 25m
2 stops
HKG10:45 pmHong Kong Intl
Apr 28
HKG12:45 amHong Kong Intl
29h 05m
2 stops
SAN2:50 pmSan Diego
$898
Korean Air
Mar 2
SAN6:20 amSan Diego
24h 50m
2 stops
HKG11:10 pmHong Kong Intl
Mar 5
HKG12:55 amHong Kong Intl
35h 57m
2 stops
SAN8:52 pmSan Diego
$905

Delta flights from San Diego to Hong Kong

Our best Delta deals on San Diego to Hong Kong flight tickets
Delta
Apr 13
SAN3:35 pmSan Diego
39h 55m
2 stops
HKG10:30 pmHong Kong Intl
Apr 28
HKG12:45 amHong Kong Intl
31h 49m
2 stops
SAN5:34 pmSan Diego
$907
Delta
Mar 1
SAN3:20 pmSan Diego
39h 50m
2 stops
HKG11:10 pmHong Kong Intl
Mar 17
HKG12:55 amHong Kong Intl
37h 19m
2 stops
SAN11:14 pmSan Diego
$1,077

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 February 16, 2026.
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

Sun 3/1

6:10 pm-7:15 pm

1 stop33h 05m

Hong Kong Intl

Tue 3/10

10:35 am-12:44 pm

1 stop17h 09m

$720

San DiegoHong Kong

SAN - HKG

SANHKG

San Diego

Sun 3/1

6:10 pm-7:15 pm

1 stop33h 05m

Hong Kong Intl

Tue 3/10

2:20 pm-7:48 pm

2 stops20h 28m

$721

San DiegoHong Kong

SAN - HKG

SANHKG

San Diego

Sun 3/1

11:05 am-7:15 pm

1 stop40h 10m

Hong Kong Intl

Wed 3/18

10:45 pm-8:40 am

2 stops24h 55m

$725

San DiegoHong Kong

SAN - HKG

SANHKG

San Diego

Sat 2/28

6:10 pm-7:20 pm

2 stops33h 10m

Hong Kong Intl

Mon 3/9

11:25 am-8:53 pm

2 stops24h 28m

$762

San DiegoHong Kong

SAN - HKG

SANHKG

San Diego

Mon 3/2

11:05 am-7:15 pm

1 stop40h 10m

Hong Kong Intl

Fri 3/6

10:35 am-10:40 am

1 stop16h 05m

$763

San DiegoHong Kong

SAN - HKG

SANHKG

San Diego

Sat 2/28

5:55 pm-7:20 pm

1 stop33h 25m

Hong Kong Intl

Mon 3/9

11:25 am-7:48 pm

1 stop23h 23m

$764

San DiegoHong Kong

SAN - HKG

SANHKG

San Diego

Fri 3/6

6:15 am-12:00 pm

2 stops37h 45m

Hong Kong Intl

Mon 3/9

2:05 pm-9:49 pm

2 stops22h 44m

$864

San DiegoHong Kong

SAN - HKG

SANHKG

San Diego

Mon 4/13

6:10 pm-5:15 am

1 stop20h 05m

Hong Kong Intl

Thu 4/16

9:25 am-5:25 pm

2 stops23h 00m

$874

San DiegoHong Kong

SAN - HKG

SANHKG

San Diego

Wed 4/8

6:15 am-10:00 pm

2 stops48h 45m

Hong Kong Intl

Wed 4/29

9:45 am-5:25 pm

1 stop22h 40m

$875

San DiegoHong Kong

SAN - HKG

SANHKG

San Diego

Mon 4/13

6:10 pm-5:15 am

1 stop20h 05m

Hong Kong Intl

Thu 4/16

9:45 am-5:25 pm

1 stop22h 40m

$876

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 January is, on average, the cheapest month to fly to Hong Kong from San Diego, with most prices found around $663. The month of February is another great option to travel to Hong Kong, with average flight prices from San Diego averaging around $707.

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 $937 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 42% on your flight if you consider stops on a San Diego to Hong Kong flight.

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

As of February 2026, prices for San Diego to Hong Kong flights are approximately 62% cheaper when compared to flights at the same time last year.

When to book flights from San Diego to Hong Kong

Are you open to changing your travel dates? Check out the ideal times to fly from San Diego to Hong Kong according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Diego to Hong Kong (SAN to HKG) 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

20h 05m

Direct flights

None
The fastest flight from San Diego to Hong Kong takes 20h 05m
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

  • How far is San Diego to Hong Kong Intl by plane?

    There are 7340.9 mi between San Diego and Hong Kong Intl. Typically, this will take 20h 05m by plane in normal conditions.

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

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

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

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

    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 Intl Airport.

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

    The required travel and health documents for your Hong Kong Intl Airport 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 Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

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
Air CanadaPriceFrom $531Free CancellationRating
7.1
10,725 reviews
Search Air Canada flights
United AirlinesPriceFrom $588Free CancellationRating
7.4
9,308 reviews
Search United Airlines flights
Japan AirlinesPriceFrom $886Free CancellationRating
8.3
1,704 reviews
Search Japan Airlines flights
Cathay PacificPriceFrom $1,044Free CancellationRating
7.6
1,167 reviews
Search Cathay Pacific flights

Why use momondo?

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

Finding the right flight to Hong Kong from San Diego is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Hong Kong quick and easy, saving you time and money.

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

Flights from San Diego to Hong Kong with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo helps you find the best flight between San Diego and Hong Kong by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to Hong Kong, momondo offers a useful price alert feature which will track prices for flights to Hong Kong from San Diego and alert you when they change.

An easier way to manage your Hong Kong trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 3/18
Wed 3/25
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Hong Kong

Fly your favorite airline to Hong Kong

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
China Airlines
United Airlines
Air Canada
Cathay Pacific
Japan Airlines