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$511+ 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 3/20. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — SAN
Dec 25 — Jan 11
Wed 12/25
Wed 1/1
1 adult, Economy
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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 December 20, 2024.

Round-trip from

$903
(Trip.com)

One-way from

$511
(Trip.com)

Popular in

August

Cheapest in

July

Average price

$1,263
From Hong Kong to San Diego
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One-way flight from Hong Kong to San Diego
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High demand for flights, 2% potential price rise
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Best time to find cheap flights, 3% potential price drop
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Average for round-trip flights in December 2024
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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 December 20, 2024.

This Expedia deal was found by Cheapflights users on 12/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/228:05 amHKG - SAN
2 stops22h 50mMultiple Airlines
Sun 2/164:00 pmSAN - HKG
1 stop34h 40mMultiple Airlines
Deal found 12/19$1,014
This OneTravel deal was found by Cheapflights users on 12/19. 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 OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/228:25 pmHKG - SAN
2 stops41h 55mAir Canada
Sun 2/166:50 pmSAN - HKG
2 stops31h 50mAir Canada
Deal found 12/19$1,098
This Delta deal was found by Cheapflights users on 12/19. 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.
Sat 12/2112:55 amHKG - SAN
2 stops37h 31mDelta
Sun 2/165:45 pmSAN - HKG
2 stops37h 25mDelta
Deal found 12/19$1,361
This United Airlines deal was found by Cheapflights users on 12/19. 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.
Sun 12/2210:30 amHKG - SAN
1 stop15h 34mUnited Airlines
Tue 2/181:40 pmSAN - HKG
1 stop25h 05mUnited Airlines
Deal found 12/19$1,509
This SWISS deal was found by Cheapflights users on 12/20. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2112:40 amHKG - SAN
2 stops37h 09mSWISS
Wed 2/194:01 pmSAN - HKG
2 stops33h 14mSWISS
Deal found 12/20$1,649
This British Airways deal was found by Cheapflights users on 12/19. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2210:45 pmHKG - SAN
1 stop33h 20mBritish Airways
Sat 2/156:10 pmSAN - HKG
1 stop28h 20mBritish Airways
Deal found 12/19$2,139
This oojo deal was found by Cheapflights users on 12/19. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/227:30 pmHKG - SAN
3 stops44h 28mAir China
Sun 2/166:15 amSAN - HKG
3 stops41h 35mAir China
Deal found 12/19$2,445
This Emirates deal was found by Cheapflights users on 12/20. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2112:35 amHKG - SAN
2 stops37h 42mEmirates
Wed 2/1910:00 amSAN - HKG
3 stops39h 40mEmirates
Deal found 12/20$13,547

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 2,558,603 searches. Data last updated December 20, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Hong KongSan Diego

HKG - SAN

HKGSAN

Hong Kong Intl

Sun 2/2

7:40 pm-11:30 pm

2 stops19h 50m

San Diego

Sun 2/9

7:55 pm-9:00 am

2 stops21h 05m

$903

Hong KongSan Diego

HKG - SAN

HKGSAN

Hong Kong Intl

Sun 2/2

8:25 pm-3:05 pm

1 stop34h 40m

San Diego

Sun 2/9

4:00 pm-6:40 pm

1 stop34h 40m

$925

Hong KongSan Diego

HKG - SAN

HKGSAN

Hong Kong Intl

Sun 3/30

8:10 pm-9:49 pm

2 stops40h 39m

San Diego

Tue 7/15

6:50 pm-9:55 am

2 stops24h 05m

$962

Hong KongSan Diego

HKG - SAN

HKGSAN

Hong Kong Intl

Wed 2/5

12:50 am-7:53 pm

2 stops35h 03m

San Diego

Thu 2/13

10:55 am-11:20 pm

2 stops44h 25m

$1,292

Hong KongSan Diego

HKG - SAN

HKGSAN

Hong Kong Intl

Thu 2/6

10:30 am-12:39 pm

1 stop42h 09m

San Diego

Thu 2/13

4:01 pm-6:45 am

1 stop22h 44m

$1,299

Hong KongSan Diego

HKG - SAN

HKGSAN

Hong Kong Intl

Sat 3/29

12:55 am-5:00 pm

2 stops31h 05m

San Diego

Tue 6/10

6:50 pm-10:30 pm

2 stops36h 40m

$1,361

Hong KongSan Diego

HKG - SAN

HKGSAN

Hong Kong Intl

Mon 4/28

1:20 am-11:10 am

1 stop24h 50m

San Diego

Wed 7/9

7:05 am-1:30 pm

2 stops39h 25m

$1,409

Hong KongSan Diego

HKG - SAN

HKGSAN

Hong Kong Intl

Sat 2/1

12:15 am-6:44 pm

2 stops34h 29m

San Diego

Sun 2/9

10:15 am-4:40 pm

2 stops38h 25m

$1,561

Hong KongSan Diego

HKG - SAN

HKGSAN

Hong Kong Intl

Mon 2/3

10:50 pm-3:57 pm

4 stops57h 07m

San Diego

Wed 2/12

9:30 pm-2:25 pm

3 stops48h 55m

$2,021

Hong KongSan Diego

HKG - SAN

HKGSAN

Hong Kong Intl

Tue 1/14

7:30 pm-2:49 pm

3 stops35h 19m

San Diego

Wed 1/22

7:35 am-2:05 pm

3 stops38h 30m

$2,228

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/19

Showing 1-10 of 20 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, August is the cheapest month in which you can book a flight from Hong Kong to San Diego (average of $286). Flying from Hong Kong to San Diego in March is currently the most expensive (average of $366). 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 December 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 21% 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 December 20, 2024.
STARLUX Airlines
9.1
Wonderful
129 reviews

Comfort

9.0

Crew

9.3

Entertainment

9.1

Food

8.9

Overall

9.1

Boarding

9.1

Reviews

1 / 3

Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.

STARLUX Airlines
9.1
Wonderful
129 reviews
STARLUX Airlines
9.1
Wonderful
129 reviews

Comfort

9.0

Crew

9.3

Entertainment

9.1

Food

8.9

Overall

9.1

Boarding

9.1

Reviews

1 / 3

Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.

Korean Air
8.4
Very good
1,023 reviews
STARLUX Airlines
9.1
Wonderful
129 reviews

Comfort

9.0

Crew

9.3

Entertainment

9.1

Food

8.9

Overall

9.1

Boarding

9.1

Reviews

1 / 3

Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.

Japan Airlines
8.3
Very good
1,443 reviews
STARLUX Airlines
9.1
Wonderful
129 reviews

Comfort

9.0

Crew

9.3

Entertainment

9.1

Food

8.9

Overall

9.1

Boarding

9.1

Reviews

1 / 3

Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.

Asiana Airlines
8.3
Very good
474 reviews
STARLUX Airlines
9.1
Wonderful
129 reviews

Comfort

9.0

Crew

9.3

Entertainment

9.1

Food

8.9

Overall

9.1

Boarding

9.1

Reviews

1 / 3

Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.

Emirates
8.1
Very good
3,408 reviews
STARLUX Airlines
9.1
Wonderful
129 reviews

Comfort

9.0

Crew

9.3

Entertainment

9.1

Food

8.9

Overall

9.1

Boarding

9.1

Reviews

1 / 3

Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.

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 Air Canada. Our recent data shows that you can find tickets from as low as $925 on this airline. Additional options worth looking into are STARLUX Airlines and Asiana Airlines, starting at $962 and $1,292 round-trip. Air Canada is currently priced 32% 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 $760 on Air Canada. Other airlines that offer cheap prices include Korean Air from $761 and Delta from $795 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, August is the cheapest month in which you can book a flight from Hong Kong to San Diego (average of $286). Flying from Hong Kong to San Diego in March is currently the most expensive (average of $366). 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.

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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 2,558,603 searches. Data last updated December 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$1,050Average$1,102FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$1,407Average$1,504FlexibilityNo cancel feeOn-time69%
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