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HK$443+ Cheap flights from San Diego

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 22-4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SAN — HKG
30 mrt. — 6 apr.1
1 adult

What to know about flights from San Diego

Discover essential information about flights departing from San Diego, including flight schedules, destinations, airlines operating at the San Diego airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 25 maart 2025.

Good round-trip deal

HK$871 or less

Good one-way deal

HK$852 or less
Price to beat on a round-trip flight from San Diego.
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Price to beat on a one-way flight from San Diego.
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Find flights from San Diego

Cheapest flights from San Diego
Explore the most affordable flight options available from San Diego. Find the lowest fares based on data from user searches, with prices last updated on 25 maart 2025.

wo 9-419:50SAN - HKG
1 stop29h 15mMultiple Airlines
wo 23-417:10HKG - SAN
2 stops30h 05mMultiple Airlines
Deal found 25-3HK$7,868
do 24-417:26SAN - HKG
2 stops25h 29m星宇航空
wo 30-420:10HKG - SAN
2 stops42h 49m星宇航空
Deal found 25-3HK$8,311
zo 11-506:15SAN - HKG
1 stop21h 40mCathay Pacific
di 27-500:50HKG - SAN
1 stop23h 12mCathay Pacific
Deal found 25-3HK$8,381
do 24-415:57SAN - HKG
1 stop22h 03mUnited Airlines
wo 30-411:15HKG - SAN
1 stop22h 14mUnited Airlines
Deal found 25-3HK$8,389
do 8-506:15SAN - HKG
2 stops25h 35mAsiana Airlines
wo 28-500:30HKG - SAN
2 stops38h 11mAsiana Airlines
Deal found 25-3HK$9,679
di 17-608:58SAN - HKG
2 stops40h 22mKorean Air
di 8-717:55HKG - SAN
2 stops39h 04mKorean Air
Deal found 25-3HK$11,219
za 10-506:15SAN - HKG
2 stops23h 50mChina Eastern
wo 28-511:25HKG - SAN
3 stops41h 05mChina Eastern
Deal found 25-3HK$12,292
za 14-619:13SAN - HKG
2 stops36h 17mDelta
ma 7-712:20HKG - SAN
2 stops35h 37mDelta
Deal found 25-3HK$12,673
do 12-608:00SAN - HKG
2 stops23h 45mANA
wo 9-709:30HKG - SAN
2 stops25h 21mANA
Deal found 25-3HK$12,945
za 14-618:28SAN - HKG
2 stops54h 37mAir Canada
di 8-718:00HKG - SAN
2 stops41h 50mAir Canada
Deal found 25-3HK$13,364
do 12-613:00SAN - HKG
2 stops35h 30mBritish Airways
di 8-723:00HKG - SAN
1 stop30h 50mBritish Airways
Deal found 25-3HK$15,160
ma 14-707:39SAN - HKG
2 stops23h 21mJapan Airlines
zo 27-701:20HKG - SAN
1 stop25h 15mJapan Airlines
Deal found 25-3HK$16,296

Find flights from San Diego within your budget

Find flights departing from San Diego that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 25 maart 2025. In the last 7 days, Cheapflights users made a total of 70,647 searches

Fly to

Hong Kong

Route

Departure

Return

Price

San DiegoHong Kong

SAN - HKG

SANHKG

San Diego

wo 9-4

19:50-16:05

1 stop29h 15m

Hong Kong Intl

wo 23-4

17:10-08:15

2 stops30h 05m

HK$7,868

San DiegoHong Kong

SAN - HKG

SANHKG

San Diego

do 24-4

17:26-09:55

2 stops25h 29m

Hong Kong Intl

wo 30-4

20:10-23:59

2 stops42h 49m

HK$8,311

San DiegoHong Kong

SAN - HKG

SANHKG

San Diego

zo 11-5

06:15-18:55

1 stop21h 40m

Hong Kong Intl

di 27-5

00:50-09:02

1 stop23h 12m

HK$8,381

San DiegoHong Kong

SAN - HKG

SANHKG

San Diego

do 24-4

15:57-05:00

1 stop22h 03m

Hong Kong Intl

wo 30-4

11:15-18:29

1 stop22h 14m

HK$8,389

San DiegoHong Kong

SAN - HKG

SANHKG

San Diego

do 8-5

06:15-22:50

2 stops25h 35m

Hong Kong Intl

wo 28-5

00:30-23:41

2 stops38h 11m

HK$9,679

San DiegoHong Kong

SAN - HKG

SANHKG

San Diego

di 17-6

08:58-16:20

2 stops40h 22m

Hong Kong Intl

di 8-7

17:55-17:59

2 stops39h 04m

HK$11,219

San DiegoHong Kong

SAN - HKG

SANHKG

San Diego

za 10-5

06:15-21:05

2 stops23h 50m

Hong Kong Intl

wo 28-5

11:25-13:30

3 stops41h 05m

HK$12,292

San DiegoHong Kong

SAN - HKG

SANHKG

San Diego

za 14-6

19:13-22:30

2 stops36h 17m

Hong Kong Intl

ma 7-7

12:20-08:57

2 stops35h 37m

HK$12,673

San DiegoHong Kong

SAN - HKG

SANHKG

San Diego

do 12-6

08:00-22:45

2 stops23h 45m

Hong Kong Intl

wo 9-7

09:30-19:51

2 stops25h 21m

HK$12,945

San DiegoHong Kong

SAN - HKG

SANHKG

San Diego

za 14-6

18:28-16:05

2 stops54h 37m

Hong Kong Intl

di 8-7

18:00-20:50

2 stops41h 50m

HK$13,364

Flights are sorted by cheapest return flights first.

Deals found on 25-3

Showing 1-10 of 19 results
1
2

Best time to book a flight from San Diego

Have a flexible travel schedule? Discover the best time to fly from San Diego with our price prediction graph.
Estimated return 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 San Diego

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

When is the best time to book a flight from San Diego?

Use this chart to determine the optimal time to book a return flight from San Diego to Hong Kong. Price data was last updated on 21 March 2025.

The price you pay for your flight from San Diego may vary depending on when you book. For the best chance of a lower fare, look to book 90 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, August is the cheapest month in which you can book a flight from San Diego (average of HK$4,330). Flying from San Diego in July will prove the most costly (average of HK$9,034). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

What are popular destinations to fly to from San Diego?

If you’re flying from San Diego, these routes are more frequently taken by airlines San Francisco (502 flights per day), New York (465 flights per day) and Chicago (422 flights per day).

New York

New York

From HK$70

San Francisco

San Francisco

From HK$112

London

London

From HK$464

Seattle/Tacoma Intl

Seattle/Tacoma Intl

From HK$525

What is the cheapest place to fly to from San Diego?

The cheapest city to fly to from San Diego is New York, with prices starting at HK$547. Explore other affordable destinations below.

New York

New York

From HK$70

Santa Rosa Sonoma County

Santa Rosa Sonoma County

From HK$110

San Francisco

San Francisco

From HK$112

Atlanta Hartsfield-Jackson

Atlanta Hartsfield-Jackson

From HK$356

Airline reviews for flights from San Diego

Get insights into the airlines that provide service from 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 airline for your flight from San Diego. In the last 7 days, Cheapflights users made a total of 70,647 searches.
星宇航空
9.1
Wonderful
Check prices

Overall

9.1

Crew

9.3

Comfort

9.0

Entertainment

9.0

Boarding

9.0

Food

8.9

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
星宇航空
9.1
Wonderful
星宇航空
9.1
Wonderful
Check prices

Overall

9.1

Crew

9.3

Comfort

9.0

Entertainment

9.0

Boarding

9.0

Food

8.9

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
Korean Air
8.4
Very Good
1,047 reviews
星宇航空
9.1
Wonderful
Check prices

Overall

9.1

Crew

9.3

Comfort

9.0

Entertainment

9.0

Boarding

9.0

Food

8.9

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
Japan Airlines
8.3
Very Good
1,440 reviews
星宇航空
9.1
Wonderful
Check prices

Overall

9.1

Crew

9.3

Comfort

9.0

Entertainment

9.0

Boarding

9.0

Food

8.9

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
ANA
8.3
Very Good
826 reviews
星宇航空
9.1
Wonderful
Check prices

Overall

9.1

Crew

9.3

Comfort

9.0

Entertainment

9.0

Boarding

9.0

Food

8.9

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
China Airlines
8.2
Very Good
722 reviews
星宇航空
9.1
Wonderful
Check prices

Overall

9.1

Crew

9.3

Comfort

9.0

Entertainment

9.0

Boarding

9.0

Food

8.9

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

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Direct flights from California

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Direct flights from Los Angeles
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Direct flights from San Jose

Related info for your journey

Access useful and relevant information related to your journey from San Diego. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 25 maart 2025.

  • What are the most popular destinations to fly to from San Diego?

    This month, the top selected destinations from San Diego are Boston, Atlanta, Austin. Throughout the year, Boston, Atlanta, Chicago are some of the top choices made by users flying from San Diego.

  • What is the cheapest flight from San Diego to anywhere?

    Users have flown out of San Diego for as low as HK$547 to New York John F Kennedy Intl Airport (prices may vary depending on the airline and departure time). On average, users have booked flights for HK$4,161 to fly from San Diego.

  • What is the cheapest month to fly from San Diego?

    Currently, the cheapest month for flights from San Diego is August. The most expensive month for flights is July. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

  • How does Cheapflights help users find flights from San Diego?

    900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight from San Diego today with Cheapflights!

  • Why should you use Cheapflights to find cheap flight tickets from San Diego?

    Cheapflights simply makes it quick and affordable to book flights from San Diego by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

  • Can Cheapflights find flights from San Diego with no change fees?

    Certainly. Search results for flights from San Diego shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

  • Can Cheapflights notify me if prices for flights from San Diego become cheaper?

    Of course! You can now track prices for flights from San Diego and get an alert from Cheapflights when they change. Click the bell icon next to the flight deals above and provide your email address to set up price alerts.

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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 San Diego?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight from San Diego today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from San Diego?

Cheapflights simply makes it quick and affordable to book flights from San Diego by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from San Diego with no change fees?

Certainly. Search results for flights from San Diego shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from San Diego become cheaper?

Of course! You can now track prices for flights from San Diego and get an alert from Cheapflights when they change. Click the bell icon next to the flight deals above and provide your email address to set up price alerts.

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