HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
San Diego

$419+ Cheap flights from Hong Kong to San Diego (SAN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/17. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — SAN
Nov 25 — Dec 21
Mon 11/25
Mon 12/2
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Hong Kong to San Diego with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Hong Kong to San Diego

Discover tips and strategies to find the most affordable flight options for your journey from Hong Kong (HK0) to San Diego (SAN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 20, 2024.

Popular in

August

Cheapest in

January

Round-trip from

$923
(EVA Air)

One-way from

$419
(Kiwi.com)
High demand for flights, 26% potential price rise
Search Deals
Best time to find cheap flights, 18% potential price drop
Search Deals
From Hong Kong to San Diego
Search Deals
One-way flight from Hong Kong to San Diego
Search Deals

Find flight deals from Hong Kong to San Diego

Cheapest flights from Hong Kong to San Diego
Explore the most affordable flight options available from Hong Kong to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2024.

This Cheapflightsfares deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/212:20 pmHKG - SAN
2 stops21h 33mANA
Tue 11/268:49 pmSAN - HKG
2 stops24h 06mANA
Deal found 11/19$1,031
This Delta deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2012:55 amHKG - SAN
2 stops33h 15mDelta
Tue 11/266:45 pmSAN - HKG
2 stops36h 25mDelta
Deal found 11/19$1,062
This United Airlines deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/219:05 pmHKG - SAN
2 stops27h 32mUnited Airlines
Tue 11/2612:40 pmSAN - HKG
1 stop26h 05mUnited Airlines
Deal found 11/19$1,318
This Cathay Pacific deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2012:55 amHKG - SAN
1 stop22h 42mMultiple Airlines
Tue 11/265:11 pmSAN - HKG
1 stop21h 09mMultiple Airlines
Deal found 11/20$1,424
This Expedia deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2112:40 amHKG - SAN
2 stops35h 23mAsiana Airlines
Sun 12/2910:06 amSAN - HKG
2 stops33h 54mAsiana Airlines
Deal found 11/20$2,019
This KAYAK deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2111:55 pmHKG - SAN
3 stops55h 48mEthiopian Air
Tue 11/269:45 pmSAN - HKG
3 stops52h 20mEthiopian Air
Deal found 11/20$2,412
This Cheapflightsfares deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/201:25 amHKG - SAN
2 stops29h 53mJapan Airlines
Tue 11/2611:40 amSAN - HKG
1 stop19h 05mJapan Airlines
Deal found 11/19$2,636

Find flights from Hong Kong to San Diego within your budget

Customize your flight search to find flights from Hong Kong to San Diego 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, Cheapflights users made 2,629,791 searches. Data last updated November 20, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Hong KongSan Diego

HKG - SAN

HKGSAN

Hong Kong Intl

Tue 4/29

3:25 pm-8:04 pm

2 stops19h 39m

San Diego

Wed 7/9

7:05 am-7:55 pm

2 stops21h 50m

$923

Hong KongSan Diego

HKG - SAN

HKGSAN

Hong Kong Intl

Tue 4/22

12:45 am-6:02 pm

2 stops32h 17m

San Diego

Wed 7/9

6:55 pm-10:30 pm

2 stops36h 35m

$1,074

Hong KongSan Diego

HKG - SAN

HKGSAN

Hong Kong Intl

Wed 4/23

10:40 am-4:06 pm

2 stops20h 26m

San Diego

Wed 7/9

1:30 pm-10:00 pm

1 stop17h 30m

$1,131

Hong KongSan Diego

HKG - SAN

HKGSAN

Hong Kong Intl

Tue 4/29

6:00 pm-12:36 pm

2 stops33h 36m

San Diego

Wed 7/9

7:00 am-4:05 pm

1 stop18h 05m

$1,205

Hong KongSan Diego

HKG - SAN

HKGSAN

Hong Kong Intl

Sun 12/22

10:30 pm-9:25 am

2 stops26h 55m

San Diego

Sun 12/29

6:15 am-7:20 pm

2 stops21h 05m

$1,320

Hong KongSan Diego

HKG - SAN

HKGSAN

Hong Kong Intl

Sat 12/21

12:40 am-8:03 pm

2 stops35h 23m

San Diego

Sun 12/29

10:06 am-12:00 pm

2 stops33h 54m

$2,019

Hong KongSan Diego

HKG - SAN

HKGSAN

Hong Kong Intl

Tue 4/22

12:25 am-3:33 pm

3 stops54h 08m

San Diego

Wed 7/9

9:55 pm-2:55 pm

2 stops50h 00m

$2,426

Hong KongSan Diego

HKG - SAN

HKGSAN

Hong Kong Intl

Fri 1/17

2:55 pm-11:52 pm

3 stops48h 57m

$419

Hong KongSan Diego

HKG - SAN

HKGSAN

Hong Kong Intl

Sun 1/19

8:25 pm-11:05 am

1 stop30h 40m

$681

Hong KongSan Diego

HKG - SAN

HKGSAN

Hong Kong Intl

Sat 1/18

12:55 am-8:31 pm

2 stops35h 36m

$727

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Showing 1-10 of 15 results
1
2

Best time to book a flight from Hong Kong to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from Hong Kong with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Hong Kong to San Diego

Get recent, data-driven insights about flights from Hong Kong to San Diego including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Hong Kong to San Diego?

Currently, September is the cheapest month in which you can book a flight from Hong Kong to San Diego (average of $266). Flying from Hong Kong to San Diego in March is currently the most expensive (average of $339). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from HK to SAN?

Find hourly flight availability from Hong Kong to San Diego. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 20, 2024.

One of the essential ways to save on airfare from Hong Kong to San Diego is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 23% on airfare.

Rainfall in San Diego by month

Plan your trip to San Diego by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Diego ranges from 0.0 - 2.3 inches per month. February is typically the wettest month, when rainfall can reach 2.3 in. July is typically the driest time to visit San Diego when rainfall is around 0.0 in.

Temperature in San Diego by month

Plan your trip to San Diego by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Diego, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

Reviews of airlines servicing San Diego

Get insights into the airlines that provide service to San Diego. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Diego. Reviews last updated November 20, 2024.
Japan Airlines
8.3
Very good
1,460 reviews

Overall

8.3

Entertainment

7.8

Comfort

8.2

Food

7.7

Boarding

8.4

Crew

8.7

Reviews

1 / 10

Online check in and seat selection was tricky. Also I received some emails from Japan Airlines in Japanese with no English selection which worried me. I still don’t know what they said. The service at check in and onboard was very courteous and polite, and staff was helpful.

Japan Airlines
8.3
Very good
1,460 reviews
Japan Airlines
8.3
Very good
1,460 reviews

Overall

8.3

Entertainment

7.8

Comfort

8.2

Food

7.7

Boarding

8.4

Crew

8.7

Reviews

1 / 10

Online check in and seat selection was tricky. Also I received some emails from Japan Airlines in Japanese with no English selection which worried me. I still don’t know what they said. The service at check in and onboard was very courteous and polite, and staff was helpful.

Asiana Airlines
8.3
Very good
476 reviews
Japan Airlines
8.3
Very good
1,460 reviews

Overall

8.3

Entertainment

7.8

Comfort

8.2

Food

7.7

Boarding

8.4

Crew

8.7

Reviews

1 / 10

Online check in and seat selection was tricky. Also I received some emails from Japan Airlines in Japanese with no English selection which worried me. I still don’t know what they said. The service at check in and onboard was very courteous and polite, and staff was helpful.

Emirates
8.1
Very good
3,486 reviews
Japan Airlines
8.3
Very good
1,460 reviews

Overall

8.3

Entertainment

7.8

Comfort

8.2

Food

7.7

Boarding

8.4

Crew

8.7

Reviews

1 / 10

Online check in and seat selection was tricky. Also I received some emails from Japan Airlines in Japanese with no English selection which worried me. I still don’t know what they said. The service at check in and onboard was very courteous and polite, and staff was helpful.

Delta
8.0
Very good
8,756 reviews
Japan Airlines
8.3
Very good
1,460 reviews

Overall

8.3

Entertainment

7.8

Comfort

8.2

Food

7.7

Boarding

8.4

Crew

8.7

Reviews

1 / 10

Online check in and seat selection was tricky. Also I received some emails from Japan Airlines in Japanese with no English selection which worried me. I still don’t know what they said. The service at check in and onboard was very courteous and polite, and staff was helpful.

United Airlines
7.4
Good
9,171 reviews
Japan Airlines
8.3
Very good
1,460 reviews

Overall

8.3

Entertainment

7.8

Comfort

8.2

Food

7.7

Boarding

8.4

Crew

8.7

Reviews

1 / 10

Online check in and seat selection was tricky. Also I received some emails from Japan Airlines in Japanese with no English selection which worried me. I still don’t know what they said. The service at check in and onboard was very courteous and polite, and staff was helpful.

Related info for your journey

Find useful and relevant information for your journey from Hong Kong to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to San Diego from Hong Kong?

    For a flight from Hong Kong to San Diego, you will be flying into San Diego. San Diego (SAN) is just 2.6 mi from the center of the city.

  • What are the cheapest airlines flying from Hong Kong to San Diego round-trip?

    Our cheapest airline available from Hong Kong to San Diego is Delta. Our recent data shows that you can find tickets from as low as $1,074 on this airline. Additional options worth looking into are Japan Airlines and Air Canada, starting at $1,131 and $1,205 round-trip. Delta is currently priced 21% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Hong Kong to San Diego one-way?

    One-way options have recently been found by users for as low as $681 on Air Canada. Other airlines that offer cheap prices include Delta from $727 and United Airlines from $800 one-way.

  • Can I find deals for flights from Hong Kong to San Diego that include hotel bookings?

    Yes. In addition to deals on Hong Kong to San Diego flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Hong Kong to San Diego?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hong Kong to San Diego.

  • Can I find deals for business class flights from Hong Kong to San Diego?

    Yes. Cheapflights offers flight deals from Hong Kong to San Diego by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Hong Kong to San Diego?

    Currently, September is the cheapest month in which you can book a flight from Hong Kong to San Diego (average of $266). Flying from Hong Kong to San Diego in March is currently the most expensive (average of $339). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Hong Kong to San Diego

See prices for flight routes from nearby airports that may be better suited for you.
Manila to Los Angeles flights
Haneda to Los Angeles flights
New Delhi to San Francisco flights
Incheon Intl to Los Angeles flights
Mumbai to San Francisco flights
Manila to San Francisco flights
Incheon Intl to San Francisco flights
Narita to Los Angeles flights
Taiwan Taoyuan Intl to Los Angeles flights
Hongqiao Intl to Los Angeles flights
Suvarnabhumi to Los Angeles flights
Taiwan Taoyuan Intl to San Francisco flights
Hongqiao Intl to San Francisco flights
Haneda to San Francisco flights
Incheon Intl to Las Vegas flights
Gimpo Intl to Los Angeles flights
Pu Dong to San Francisco flights
Pu Dong to Los Angeles flights
Suvarnabhumi to San Francisco flights
Incheon Intl to Ontario flights
Hong Kong to Los Angeles flights
Ho Chi Minh City to San Francisco flights
Taiwan Taoyuan Intl to Ontario flights
Singapore to Los Angeles flights
Hong Kong to San Francisco flights
Narita to San Francisco flights
Narita to Ontario flights
Mumbai to Los Angeles flights
Bangalore to San Francisco flights
Capital to San Francisco flights
Ho Chi Minh City to Los Angeles flights
New Delhi to San Jose flights
Haneda to Ontario flights
Manila to Ontario flights
New Delhi to Oakland flights
Gimpo Intl to San Francisco flights
Kuala Lumpur Intl to Los Angeles flights
Mumbai to San Jose flights
Yerevan to Los Angeles flights
Sung Shan to Los Angeles flights
Don Mueang Intl to Los Angeles flights
New Delhi to Los Angeles flights
Kansai Intl to Los Angeles flights
Hyderabad to San Francisco flights
Chennai to San Francisco flights
Kansai Intl to San Francisco flights
Singapore to San Francisco flights
Incheon Intl to Santa Ana flights
Mumbai to Oakland flights

Top 2 airlines flying from Hong Kong to San Diego

Discover the top 2 airlines that operate flights from Hong Kong to San Diego. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,629,791 searches. Data last updated November 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$1,013Average$1,102FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$1,407Average$1,504FlexibilityNo cancel feeOn-time69%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines