Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from San Diego to Hong Kong from $440

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from San Diego to Hong Kong

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:15 am - 10:50 pmSAN  San Diego-HKG Hong Kong Intl
24h 35m2 stops Seattle/Tacoma Intl Tokyo Narita
Multiple Airlines Logo
10:30 am - 3:10 pmHKG  Hong Kong Intl-SAN San Diego
20h 40m2 stops Tokyo Narita Seattle/Tacoma Intl
$990Multiple Airlines
Tue, Dec 1 - Wed, Dec 9
Multiple Airlines Logo
7:00 am - 10:40 pmSAN  San Diego-HKG Hong Kong Intl
23h 40m2 stops Seattle/Tacoma Intl Incheon Intl
Multiple Airlines Logo
10:30 am - 4:48 pmHKG  Hong Kong Intl-SAN San Diego
22h 18m2 stops Tokyo Narita Seattle/Tacoma Intl
$1,023Multiple Airlines
Thu, Jan 28 - Wed, Feb 24
Air Canada Logo
9:39 am - 5:10 amSAN  San Diego-HKG Hong Kong Intl
27h 31m2 stops San Francisco Vancouver Intl
Air Canada Logo
10:45 am - 9:54 amHKG  Hong Kong Intl-SAN San Diego
39h 09m2 stops Vancouver Intl San Francisco
$1,137Air Canada
Mon, Feb 1 - Wed, Feb 17
Air Canada Logo
1:06 pm - 5:10 amSAN  San Diego-HKG Hong Kong Intl
24h 04m2 stops San Francisco Vancouver Intl
Air Canada Logo
10:45 am - 3:55 pmHKG  Hong Kong Intl-SAN San Diego
21h 10m1 stop Vancouver Intl
$1,150Air Canada
Mon, Feb 1 - Wed, Feb 17
United Airlines Logo
5:52 pm - 7:00 amSAN  San Diego-HKG Hong Kong Intl
21h 08m1 stop Los Angeles
United Airlines Logo
10:30 pm - 11:15 amHKG  Hong Kong Intl-SAN San Diego
28h 45m2 stops San Francisco Los Angeles
$1,185United Airlines
Mon, Jan 11 - Thu, Jan 14
United Airlines Logo
4:01 pm - 7:00 amSAN  San Diego-HKG Hong Kong Intl
22h 59m2 stops San Francisco Los Angeles
United Airlines Logo
10:35 am - 5:11 pmHKG  Hong Kong Intl-SAN San Diego
22h 36m2 stops San Francisco Los Angeles
$1,185United Airlines
Mon, Jan 11 - Thu, Jan 14
Cathay Pacific Logo
6:43 pm - 4:45 pmSAN  San Diego-HKG Hong Kong Intl
30h 02m1 stop Seattle/Tacoma Intl
Cathay Pacific Logo
1:30 pm - 1:53 pmHKG  Hong Kong Intl-SAN San Diego
16h 23m1 stop San Francisco
$1,224Cathay Pacific
Fri, Dec 4 - Tue, Dec 15
Cathay Pacific Logo
5:38 pm - 4:45 pmSAN  San Diego-HKG Hong Kong Intl
31h 07m1 stop Seattle/Tacoma Intl
Cathay Pacific Logo
1:05 pm - 3:10 pmHKG  Hong Kong Intl-SAN San Diego
18h 05m1 stop Seattle/Tacoma Intl
$1,245Cathay Pacific
Fri, Dec 4 - Wed, Dec 16
Delta Logo
7:04 pm - 7:40 amSAN  San Diego-HKG Hong Kong Intl
20h 36m1 stop Los Angeles
Delta Logo
10:45 am - 2:42 pmHKG  Hong Kong Intl-SAN San Diego
19h 57m1 stop Los Angeles
$1,256Delta
Tue, Jan 5 - Thu, Jan 14
Delta Logo
11:15 am - 7:40 amSAN  San Diego-HKG Hong Kong Intl
28h 25m1 stop Los Angeles
Delta Logo
10:45 am - 2:42 pmHKG  Hong Kong Intl-SAN San Diego
19h 57m1 stop Los Angeles
$1,256Delta
Mon, Jan 4 - Thu, Jan 14

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

Delta flights from San Diego to Hong Kong

Our best Delta deals on San Diego to Hong Kong flight tickets
Delta
Nov 14
SAN5:13 pmSan Diego
37h 57m
2 stops
HKG11:10 pmHong Kong Intl
Nov 27
HKG10:45 amHong Kong Intl
15h 40m
1 stop
SAN10:25 amSan Diego
$1,618
Delta
Nov 19
SAN3:59 pmSan Diego
23h 41m
1 stop
HKG7:40 amHong Kong Intl
Nov 29
HKG10:45 amHong Kong Intl
24h 15m
1 stop
SAN7:00 pmSan Diego
$1,821
Delta
Nov 19
SAN1:49 pmSan Diego
25h 51m
2 stops
HKG7:40 amHong Kong Intl
Nov 29
HKG10:45 amHong Kong Intl
24h 15m
1 stop
SAN7:00 pmSan Diego
$2,060

United Airlines flights from San Diego to Hong Kong

Our best United Airlines deals on San Diego to Hong Kong flight tickets
United Airlines
Nov 12
SAN6:15 amSan Diego
21h 00m
2 stops
HKG7:15 pmHong Kong Intl
Dec 2
HKG11:25 amHong Kong Intl
15h 50m
1 stop
SAN11:15 amSan Diego
$1,206
United Airlines
Nov 21
SAN4:18 pmSan Diego
35h 02m
2 stops
HKG7:20 pmHong Kong Intl
Nov 30
HKG10:45 pmHong Kong Intl
25h 55m
2 stops
SAN8:40 amSan Diego
$1,265
United Airlines
Nov 21
SAN4:45 pmSan Diego
34h 30m
1 stop
HKG7:15 pmHong Kong Intl
Nov 30
HKG10:45 pmHong Kong Intl
25h 55m
2 stops
SAN8:40 amSan Diego
$1,271

momondo Fare Finder

 
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

Cheapest round-trip

San DiegoHong Kong

SAN San Diego - HKG Hong Kong Intl

SANHKG

San Diego

Tue 12/1

6:15 am-10:50 pm

2 stops24h 35m

Hong Kong Intl

Wed 12/9

10:30 am-3:10 pm

2 stops20h 40m

$990

San DiegoHong Kong

SAN San Diego - HKG Hong Kong Intl

SANHKG

San Diego

Thu 1/28

7:00 am-10:40 pm

2 stops23h 40m

Hong Kong Intl

Wed 2/24

10:30 am-4:48 pm

2 stops22h 18m

$1,023

San DiegoHong Kong

SAN San Diego - HKG Hong Kong Intl

SANHKG

San Diego

Mon 2/1

9:39 am-5:10 am

2 stops27h 31m

Hong Kong Intl

Wed 2/17

10:45 am-9:54 am

2 stops39h 09m

$1,137

San DiegoHong Kong

SAN San Diego - HKG Hong Kong Intl

SANHKG

San Diego

Mon 2/1

1:06 pm-5:10 am

2 stops24h 04m

Hong Kong Intl

Wed 2/17

10:45 am-3:55 pm

1 stop21h 10m

$1,150

San DiegoHong Kong

SAN San Diego - HKG Hong Kong Intl

SANHKG

San Diego

Mon 1/11

5:52 pm-7:00 am

1 stop21h 08m

Hong Kong Intl

Thu 1/14

10:30 pm-11:15 am

2 stops28h 45m

$1,185

San DiegoHong Kong

SAN San Diego - HKG Hong Kong Intl

SANHKG

San Diego

Mon 1/11

4:01 pm-7:00 am

2 stops22h 59m

Hong Kong Intl

Thu 1/14

10:35 am-5:11 pm

2 stops22h 36m

$1,185

San DiegoHong Kong

SAN San Diego - HKG Hong Kong Intl

SANHKG

San Diego

Fri 12/4

6:43 pm-4:45 pm

1 stop30h 02m

Hong Kong Intl

Tue 12/15

1:30 pm-1:53 pm

1 stop16h 23m

$1,224

San DiegoHong Kong

SAN San Diego - HKG Hong Kong Intl

SANHKG

San Diego

Fri 12/4

5:38 pm-4:45 pm

1 stop31h 07m

Hong Kong Intl

Wed 12/16

1:05 pm-3:10 pm

1 stop18h 05m

$1,245
Quickest round-trip

San DiegoHong Kong

SAN San Diego - HKG Hong Kong Intl

SANHKG

San Diego

Tue 1/5

7:04 pm-7:40 am

1 stop20h 36m

Hong Kong Intl

Thu 1/14

10:45 am-2:42 pm

1 stop19h 57m

$1,256

San DiegoHong Kong

SAN San Diego - HKG Hong Kong Intl

SANHKG

San Diego

Mon 1/4

11:15 am-7:40 am

1 stop28h 25m

Hong Kong Intl

Thu 1/14

10:45 am-2:42 pm

1 stop19h 57m

$1,256

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

Prices are currently typical for flights on this route.

Typical prices usually range from $778 to $1,412.
The lowest price recently found on this route was $990.

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 from San Diego 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 $1,157 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 $806 on momondo.

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

You could potentially save up to 1% 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 November 2026, prices for San Diego to Hong Kong flights are approximately 51% 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

Best Price Found

$440

Fastest flight time

18h 57m

Direct flights

None
The best one-way flight to Hong Kong from San Diego in the past 72 hours is $440. The best round-trip flight deal from San Diego to Hong Kong found on momondo in the last 72 hours is $990.
The fastest flight from San Diego to Hong Kong takes 18h 57m
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

Frequently asked questions about flying from San Diego to Hong Kong

  • 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 18h 57m 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 $465Free CancellationRating
7.1
11,891 reviews
Search Air Canada flights
United AirlinesPriceFrom $589Free CancellationRating
7.3
10,483 reviews
Search United Airlines flights
DeltaPriceFrom $653Free CancellationRating
7.8
8,710 reviews
Search Delta flights
Singapore AirlinesPriceFrom $724Free CancellationRating
8.2
1,633 reviews
Search Singapore Airlines flights
Japan AirlinesPriceFrom $949Free CancellationRating
8.3
1,976 reviews
Search Japan Airlines flights
Cathay PacificPriceFrom $1,072Free CancellationRating
7.6
1,543 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
Sat 12/12
Sat 12/19
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

China Airlines
United Airlines
Cathay Pacific
Air Canada
Singapore Airlines
Japan Airlines
Delta