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HK$404+ 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 19-3. 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
24 Feb — 3 Mar1
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 19 February 2025.

Good round-trip deal

HK$921 or less

Good one-way deal

HK$853 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 19 February 2025.

Sun 9-320:18SAN - HKG
2 stops36h 57mMultiple Airlines
Thu 13-309:35HKG - SAN
2 stops26h 06mMultiple Airlines
Deal found 18-2HK$6,252
Wed 23-411:50SAN - HKG
1 stop37h 15mAir Canada
Tue 27-518:00HKG - SAN
2 stops39h 25mAir Canada
Deal found 18-2HK$6,960
Tue 11-319:55SAN - HKG
2 stops25h 05mAsiana Airlines
Mon 17-313:20HKG - SAN
2 stops20h 52mAsiana Airlines
Deal found 18-2HK$7,714
Wed 2-406:15SAN - HKG
1 stop21h 40mCathay Pacific
Mon 14-400:50HKG - SAN
1 stop21h 49mCathay Pacific
Deal found 18-2HK$7,924
Fri 7-306:30SAN - HKG
2 stops25h 45mChina Eastern
Sun 23-309:35HKG - SAN
2 stops22h 24mChina Eastern
Deal found 18-2HK$8,095
Thu 6-320:49SAN - HKG
1 stop18h 11mUnited Airlines
Tue 11-314:20HKG - SAN
2 stops39h 40mUnited Airlines
Deal found 18-2HK$8,399
Mon 10-307:20SAN - HKG
2 stops24h 50mDelta
Wed 12-300:55HKG - SAN
2 stops36h 25mDelta
Deal found 18-2HK$8,430
Wed 19-316:00SAN - HKG
2 stops27h 10m星宇航空
Sun 6-420:10HKG - SAN
2 stops41h 34m星宇航空
Deal found 18-2HK$8,445
Thu 6-310:00SAN - HKG
2 stops33h 45mAir China
Wed 12-319:30HKG - SAN
3 stops43h 13mAir China
Deal found 18-2HK$10,063
Wed 19-318:05SAN - HKG
2 stops26h 15mKorean Air
Sat 5-400:45HKG - SAN
2 stops35h 42mKorean Air
Deal found 17-2HK$10,514

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 19 February 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

Sun 9-3

20:18-00:15

2 stops36h 57m

Hong Kong Intl

Thu 13-3

09:35-20:41

2 stops26h 06m

HK$6,252

San DiegoHong Kong

SAN - HKG

SANHKG

San Diego

Wed 23-4

11:50-16:05

1 stop37h 15m

Hong Kong Intl

Tue 27-5

18:00-18:25

2 stops39h 25m

HK$6,960

San DiegoHong Kong

SAN - HKG

SANHKG

San Diego

Tue 11-3

19:55-12:00

2 stops25h 05m

Hong Kong Intl

Mon 17-3

13:20-19:12

2 stops20h 52m

HK$7,714

San DiegoHong Kong

SAN - HKG

SANHKG

San Diego

Wed 2-4

06:15-18:55

1 stop21h 40m

Hong Kong Intl

Mon 14-4

00:50-07:39

1 stop21h 49m

HK$7,924

San DiegoHong Kong

SAN - HKG

SANHKG

San Diego

Fri 7-3

06:30-00:15

2 stops25h 45m

Hong Kong Intl

Sun 23-3

09:35-16:59

2 stops22h 24m

HK$8,095

San DiegoHong Kong

SAN - HKG

SANHKG

San Diego

Thu 6-3

20:49-07:00

1 stop18h 11m

Hong Kong Intl

Tue 11-3

14:20-15:00

2 stops39h 40m

HK$8,399

San DiegoHong Kong

SAN - HKG

SANHKG

San Diego

Mon 10-3

07:20-23:10

2 stops24h 50m

Hong Kong Intl

Wed 12-3

00:55-22:20

2 stops36h 25m

HK$8,430

San DiegoHong Kong

SAN - HKG

SANHKG

San Diego

Wed 19-3

16:00-10:10

2 stops27h 10m

Hong Kong Intl

Sun 6-4

20:10-22:44

2 stops41h 34m

HK$8,445

San DiegoHong Kong

SAN - HKG

SANHKG

San Diego

Thu 6-3

10:00-11:45

2 stops33h 45m

Hong Kong Intl

Wed 12-3

19:30-23:43

3 stops43h 13m

HK$10,063

San DiegoHong Kong

SAN - HKG

SANHKG

San Diego

Wed 19-3

18:05-11:20

2 stops26h 15m

Hong Kong Intl

Sat 5-4

00:45-21:27

2 stops35h 42m

HK$10,514

Flights are sorted by cheapest return flights first.

Deals found on 19-2

Showing 1-10 of 16 results
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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 14 February 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$4,324). Flying from San Diego in December will prove the most costly (average of HK$8,064). 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 (431 flights per day), New York (361 flights per day) and Chicago (350 flights per day).

Denver Intl

Denver Intl

From HK$149

Houston Hobby

Houston Hobby

From HK$513

Portland

Portland

From HK$217

New York

New York

From HK$118

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

The cheapest city to fly to from San Diego is Santa Rosa Sonoma County, with prices starting at HK$853. Explore other affordable destinations below.

Santa Rosa Sonoma County

Santa Rosa Sonoma County

From HK$110

New York

New York

From HK$118

Denver Intl

Denver Intl

From HK$149

Portland

Portland

From HK$217

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

Food

9.0

Comfort

9.0

Crew

9.3

Entertainment

9.1

Boarding

9.1

Overall

9.1

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

Food

9.0

Comfort

9.0

Crew

9.3

Entertainment

9.1

Boarding

9.1

Overall

9.1

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
1,038 reviews
星宇航空
9.1
Wonderful
Check prices

Food

9.0

Comfort

9.0

Crew

9.3

Entertainment

9.1

Boarding

9.1

Overall

9.1

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.

Asiana Airlines
8.3
Very Good
446 reviews
星宇航空
9.1
Wonderful
Check prices

Food

9.0

Comfort

9.0

Crew

9.3

Entertainment

9.1

Boarding

9.1

Overall

9.1

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.

Emirates
8.1
Very Good
3,289 reviews
星宇航空
9.1
Wonderful
Check prices

Food

9.0

Comfort

9.0

Crew

9.3

Entertainment

9.1

Boarding

9.1

Overall

9.1

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.

Delta
8.0
Very Good
8,236 reviews
星宇航空
9.1
Wonderful
Check prices

Food

9.0

Comfort

9.0

Crew

9.3

Entertainment

9.1

Boarding

9.1

Overall

9.1

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 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 19 February 2025.

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

    This month, the top selected destinations from San Diego are Atlanta, Boston, 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$853 to Santa Rosa (prices may vary depending on the airline and departure time). On average, users have booked flights for HK$3,562 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 December. 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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