Cheap flights from Hong Kong to San Diego from HK$3,192
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 26-2. Fares are subject to change and may not be available on all flights or dates of travel.
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 20 January 2025.
Find flight deals from Hong Kong to San Diego
Cheapest flights from Hong Kong to San DiegoExplore 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 20 January 2025.
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 20 January 2025.
Find flights from Hong Kong to San Diego within your budget
Customise 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 70,647 searches. Data last updated 20 January 2025.
Fly from
Fly to
Route
Departure
Return
Price
Hong KongSan Diego
HKG - SAN
HKGSAN
Hong Kong Intl
Thu 20-2
20:25-15:05
1 stop34h 40m
San Diego
Wed 26-2
16:00-18:40
1 stop34h 40m
Hong KongSan Diego
HKG - SAN
HKGSAN
Hong Kong Intl
Wed 5-3
19:45-09:49
3 stops30h 04m
San Diego
Wed 12-3
08:25-10:10
3 stops34h 45m
Hong KongSan Diego
HKG - SAN
HKGSAN
Hong Kong Intl
Tue 29-4
20:10-22:44
2 stops41h 34m
San Diego
Wed 9-7
19:50-18:55
2 stops32h 05m
Hong KongSan Diego
HKG - SAN
HKGSAN
Hong Kong Intl
Tue 22-4
00:30-13:46
2 stops28h 16m
San Diego
Wed 9-7
06:30-22:30
2 stops25h 00m
Hong KongSan Diego
HKG - SAN
HKGSAN
Hong Kong Intl
Fri 20-6
09:15-14:58
2 stops20h 43m
San Diego
Sun 22-6
06:15-18:55
2 stops21h 40m
Hong KongSan Diego
HKG - SAN
HKGSAN
Hong Kong Intl
Sun 30-3
23:25-18:29
2 stops34h 04m
San Diego
Sun 8-6
17:15-15:45
2 stops31h 30m
Hong KongSan Diego
HKG - SAN
HKGSAN
Hong Kong Intl
Thu 19-6
00:45-22:08
2 stops36h 23m
San Diego
Sun 22-6
11:00-10:55
2 stops32h 55m
Hong KongSan Diego
HKG - SAN
HKGSAN
Hong Kong Intl
Tue 22-4
01:20-11:10
1 stop24h 50m
San Diego
Wed 9-7
07:05-13:30
2 stops39h 25m
Hong KongSan Diego
HKG - SAN
HKGSAN
Hong Kong Intl
Sun 30-3
18:15-18:29
2 stops39h 14m
San Diego
Tue 10-6
10:46-18:05
3 stops40h 19m
Hong KongSan Diego
HKG - SAN
HKGSAN
Hong Kong Intl
Thu 20-2
23:55-15:57
3 stops56h 02m
San Diego
Wed 26-2
21:30-14:25
2 stops48h 55m
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.
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 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 20 January 2025.
When flying from Hong Kong to San Diego, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 17% versus a flight in the afternoon.
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 - 58.0 inches per month. February is typically the wettest month, when rainfall can reach 58.0 mm. July is typically the driest time to visit San Diego when rainfall is around 0.0 mm.
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 22.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 14.0 C).
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 20 January 2025.
Comfort
Food
Overall
Crew
Entertainment
Boarding
Reviews
Issuing boarding pass takes too long. Either not enough people to help or the process is just way too slow or long. I tried many times to contact a representative on the phone, no one is available to take your call. Our last flight was cancelled and we were given another flight the next day and Starlux would not guarantee a free hotel accommodation to help my family.
Comfort
Food
Overall
Crew
Entertainment
Boarding
Reviews
Issuing boarding pass takes too long. Either not enough people to help or the process is just way too slow or long. I tried many times to contact a representative on the phone, no one is available to take your call. Our last flight was cancelled and we were given another flight the next day and Starlux would not guarantee a free hotel accommodation to help my family.
Comfort
Food
Overall
Crew
Entertainment
Boarding
Reviews
Issuing boarding pass takes too long. Either not enough people to help or the process is just way too slow or long. I tried many times to contact a representative on the phone, no one is available to take your call. Our last flight was cancelled and we were given another flight the next day and Starlux would not guarantee a free hotel accommodation to help my family.
Comfort
Food
Overall
Crew
Entertainment
Boarding
Reviews
Issuing boarding pass takes too long. Either not enough people to help or the process is just way too slow or long. I tried many times to contact a representative on the phone, no one is available to take your call. Our last flight was cancelled and we were given another flight the next day and Starlux would not guarantee a free hotel accommodation to help my family.
Comfort
Food
Overall
Crew
Entertainment
Boarding
Reviews
Issuing boarding pass takes too long. Either not enough people to help or the process is just way too slow or long. I tried many times to contact a representative on the phone, no one is available to take your call. Our last flight was cancelled and we were given another flight the next day and Starlux would not guarantee a free hotel accommodation to help my family.
Comfort
Food
Overall
Crew
Entertainment
Boarding
Reviews
Issuing boarding pass takes too long. Either not enough people to help or the process is just way too slow or long. I tried many times to contact a representative on the phone, no one is available to take your call. Our last flight was cancelled and we were given another flight the next day and Starlux would not guarantee a free hotel accommodation to help my family.
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.
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.
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 70,647 searches. Data last updated 20 January 2025.
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Hong Kong to San Diego?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Hong Kong to San Diego. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
Why should you use Cheapflights to find cheap flight tickets from Hong Kong to San Diego?
Cheapflights simply makes it quick and affordable to book flights from Hong Kong to San Diego by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights from Hong Kong to San Diego with no change fees?
Need flexible booking options for your flight to San Diego from Hong Kong? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Can Cheapflights notify me if prices for flights from Hong Kong to San Diego become cheaper?
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to San Diego from Hong Kong today and book when prices fit your budget.