Are direct flights from San Diego to Hong Kong always the best option?

Direct flights offer convenience by reducing travel time and avoiding layovers. However, connecting flights can sometimes be more affordable, offering a trade-off between cost and travel duration. The 'best' option often depends on your priorities for budget and time.

Can flexible travel dates help on San Diego to Hong Kong flights?

Yes, having flexible travel dates can significantly increase your chances of finding cheaper flights. Prices often vary depending on the day of the week or season. Adjusting your departure or return by a few days may lead to considerable savings.

What extra costs should I check before booking San Diego to Hong Kong flights?

Before booking, always check for potential extra costs such as baggage fees, seat selection charges, and in-flight services. Some airlines may also charge for printing boarding passes or making changes to your reservation. Understanding these fees helps you calculate the true total cost.

Flights From San Diego

To Hong Kong

Cheap Flights from San Diego to Hong Kong

Browse current best options from San Diego. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

San Diego

RatePunk searches hundreds of travel sites at once for deals on flights to Hong Kong

Prices updated 1 day ago

462 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Sep 15, 2026.)

Today’s best flight deals from San Diego to Hong Kong

Explore current cheapest deals departing from San Diego to Hong Kong

2026-11-14 – 2026-11-22
SAN - Hong Kong
84% AI deal score
$938
$808
Round trip
2026-10-24 – 2026-10-31
SAN - Hong Kong
77% AI deal score
$930
$919
Round trip
2026-10-08 – 2026-10-28
SAN - Hong Kong
76% AI deal score
$869
$925
Round trip
2026-10-07 – 2026-10-28
SAN - Hong Kong
74% AI deal score
$868
$936
Round trip
2026-11-22 – 2026-11-30
SAN - Hong Kong
78% AI deal score
$943
$941
Round trip
2026-11-22 – 2026-11-29
SAN - Hong Kong
77% AI deal score
$958
$943
Round trip
2026-10-13 – 2026-10-18
SAN - Hong Kong
74% AI deal score
$959
$954
Round trip
2026-11-03 – 2026-11-17
SAN - Hong Kong
74% AI deal score
$911
$957
Round trip
2026-12-01 – 2026-12-07
SAN - Hong Kong
83% AI deal score
$1,084
$961
Round trip
2026-10-10 – 2026-10-18
SAN - Hong Kong
76% AI deal score
$908
$962
Round trip

San Diego to Hong Kong: Overview

Insights for flights from San Diego to Hong Kong

Most itineraries for flights from San Diego to Hong Kong connect at least once, with 0% of recent fares being non-stop. When connections are necessary, the typical journey involves 2 stopovers. This means you should expect a multi-segment trip when planning to fly this route.

A typical journey from San Diego to Hong Kong takes approximately 35h 18m including connections. Given that most itineraries involve at least one stopover, this duration reflects the total travel time from departure to arrival, accounting for layovers.

The distance between San Diego and Hong Kong is 11,838 kilometers, classifying this as a long-haul flight. This significant distance contributes to the extended travel times and the necessity for connecting itineraries.

When is the cheapest time to fly from San Diego to Hong Kong? The most affordable fares are typically found in April, with a median price of $791. Other months, such as August and September, show higher median fares of $1,128. Planning your trip around these months can help secure better prices.

For cheap flights from San Diego to Hong Kong, fares typically range from $727–$1,284, with a median of $795. Right now, fares are significantly below the typical level. Only 2% of recent fares have been classified as a good price, indicating that deals are infrequent — a price alert helps to catch them.

How much is a round trip from San Diego to Hong Kong

Regular price: $822 - $1,684

Prices are currently below the regular range.

The regular price range for flights from San Diego to Hong Kong is $822-$1684. The current lowest deal is $758 with Frontier Airlines for travel from Oct 28-Nov 4.

now $758

Low $822

High $1,684

The cheapest time to fly from San Diego to Hong Kong

The cheapest month to fly from San Diego to Hong Kong is April, with a median price of $791. The most expensive month is December, with a median price of $1655. Prices are generally lower from April to September.

April

Cheapest

Flights from $791

December

Most Expensive

Flights from $1,655

Apr

May

Jun

Jul

Aug

Sep

Dec

Direct flights from San Diego to Hong Kong

Alaska Airlines, Inc.

Frontier Airlines

Korean Air

2GO

Last-minute flights going from San Diego to Hong Kong

Wed, Sep 16

⌛ Last-Minute

SAN - Hong Kong

San Diego (SAN) - Hong Kong (HKG)

Alaska Airlines, Inc., Cathay Pacific

$999

$1,047

One-way

Thu, Sep 17

⌛ Last-Minute

SAN - Hong Kong

San Diego (SAN) - Hong Kong (HKG)

Alaska Airlines, Inc., Cathay Pacific

$997

$1,047

One-way

Thu, Sep 17

⌛ Last-Minute

SAN - Hong Kong

San Diego (SAN) - Hong Kong (HKG)

Alaska Airlines, Inc., Cathay Pacific

$1,017

$1,147

One-way

Sun, Sep 20

⌛ Last-Minute

SAN - Hong Kong

San Diego (SAN) - Hong Kong (HKG)

Alaska Airlines, Inc.

$1,087

$1,173

One-way

Mon, Sep 21

⌛ Last-Minute

SAN - Hong Kong

San Diego (SAN) - Hong Kong (HKG)

Frontier Airlines, Air Premia

$995

$852

One-way

Tue, Sep 22

⌛ Last-Minute

SAN - Hong Kong

San Diego (SAN) - Hong Kong (HKG)

Alaska Airlines, Inc., Cathay Pacific

$978

$1,053

One-way

Biggest price drops on these dates for flights from San Diego to Hong Kong

3 nights

Sep 18 - Sep 21

$1,308 → $882

33%

7 nights

Sep 14 - Sep 21

$1,101 → $884

20%

4 nights

Sep 17 - Sep 21

$1,299 → $1,095

16%

19 nights

Sep 18 - Oct 7

$998 → $843

16%

Popular Airports to fly from San Diego to Hong Kong

San Diego - Hong Kong route insights

💸 Price insights

Recent fares are below the typical level

Recent fares from San Diego to Hong Kong are below the typical level at $758.

📅 Best time to fly

April is historically cheapest

Historically, April is the cheapest month to fly from San Diego to Hong Kong, with a median price of $791.

⏱️ Flight duration

Median flight time is 35h 18m

The median flight time from San Diego to Hong Kong is 35 hours and 18 minutes, with 2 stopovers.

✈️ Airlines & availability

Connecting flights are dominant

Connecting flights are dominant on this route, with 0% direct flights in the last 90 days.

🏆 Airline highlight

Frontier Airlines has recent deals

Frontier Airlines recently offered a deal for $758 from San Diego to Hong Kong.

🎯 Booking tip

Deals are rare on this route

Deals on flights from San Diego to Hong Kong are historically rare.

San Diego main airports to depart from

San Diego International (SAN)

Cheapest

San Diego International is a convenient option for flights from San Diego to Hong Kong.

📍 ~3 km from city center (reachable by car or public transport)

💸 Flights from ~$862

McClellan–Palomar (CLD)

McClellan–Palomar offers an alternative departure point for flights from San Diego to Hong Kong.

📍 ~47 km from city center (reachable by car)

💸 Flights from ~$985

Hong Kong main airports to arrive at

Hong Kong International (HKG)

Cheapest

Hong Kong International is a key arrival airport for flights from San Diego to Hong Kong.

📍 ~29 km from city center (reachable by car)

💸 Flights from ~$842

Airports nearby Hong Kong used as alternative

Shenzhen Bao an International (SZX)

Shenzhen Bao an International is a useful alternative with an extensive domestic China network, but requires a valid visa.

📍 ~37 km from Hong Kong (reachable by ferry, bus, MTR/High-Speed Rail)

💸 Flights from ~$1,030

Business & First Class Flight Deals to Hong Kong

Discover luxury on the budget with premium cabin class on flights from San Diego to Hong Kong.

Elite

Best Elite deals to Hong Kong

Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.

From SAN

Elite

Oct 19

Hong Kong, Hong Kong

93% AI deal score

$5,543

$3,690

Save $1,853

Alaska Airlines, Inc., +1

Business Class

From SAN

Elite

Sep 20

Hong Kong, Hong Kong

93% AI deal score

$6,758

$4,218

Save $2,540

Alaska Airlines, Inc., +1

Business Class

From SAN

Elite

Oct 25

Hong Kong, Hong Kong

92% AI deal score

$5,644

$3,767

Save $1,877

Alaska Airlines, Inc., +1

Business Class

From SAN

Elite

Oct 26

Hong Kong, Hong Kong

92% AI deal score

$5,646

$3,821

Save $1,825

Alaska Airlines, Inc., +1

Business Class

From SAN

Elite

Oct 26

Hong Kong, Hong Kong

92% AI deal score

$5,463

$3,840

Save $1,623

Alaska Airlines, Inc., +1

Business Class

From SAN

Elite

Oct 20

Hong Kong, Hong Kong

92% AI deal score

$5,552

$3,864

Save $1,688

Alaska Airlines, Inc., +1

Business Class

From SAN

Elite

Sep 19

Hong Kong, Hong Kong

92% AI deal score

$6,097

$4,013

Save $2,084

Alaska Airlines, Inc., +1

Business Class

From SAN

Elite

Sep 20

Hong Kong, Hong Kong

92% AI deal score

$6,078

$4,013

Save $2,065

Alaska Airlines, Inc., +1

Business Class

From SAN

Elite

Sep 20

Hong Kong, Hong Kong

92% AI deal score

$6,091

$4,087

Save $2,004

Alaska Airlines, Inc., +1

Business Class

From SAN

Elite

Dec 08

Hong Kong, Hong Kong

92% AI deal score

$20,092

$14,222

Save $5,870

Alaska Airlines, Inc., +1

Business Class

From SAN

Elite

Nov 09

Hong Kong, Hong Kong

91% AI deal score

$4,849

$3,789

Save $1,060

Air Canada, +1

Business Class

From SAN

Elite

Oct 27

Hong Kong, Hong Kong

91% AI deal score

$5,652

$4,006

Save $1,646

Air Canada, +1

Business Class

Frequently Asked Questions About Flights to Hong Kong

To find more affordable flights, consider being flexible with your travel dates and times. Comparing prices across different airlines and booking platforms can also help you identify better deals. Setting up price alerts may notify you when fares drop.

Booking in advance often provides more options and potentially better prices, especially for longer international routes. However, last-minute deals can sometimes appear, so monitoring prices over time is usually a good strategy. There isn't a single best time that guarantees the lowest fare.

Comparing nearby airports can sometimes reveal different flight options or prices. While it may add to your ground travel time, the potential savings on airfare could make it a worthwhile consideration. Always factor in the total cost and convenience.

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San Diego to Hong Kong: Overview

Insights for flights from San Diego to Hong Kong

How much is a round trip from San Diego to Hong Kong

Regular price: $822 - $1,684

Prices are currently below the regular range.

The regular price range for flights from San Diego to Hong Kong is $822-$1684. The current lowest deal is $758 with Frontier Airlines for travel from Oct 28-Nov 4.

now $758

Low $822

High $1,684

The cheapest time to fly from San Diego to Hong Kong

April

Cheapest

Flights from $791

December

Most Expensive

Flights from $1,655

Apr

May

Jun

Jul

Aug

Sep

Dec

Direct flights from San Diego to Hong Kong

Alaska Airlines, Inc.

Frontier Airlines

Korean Air

2GO

Last-minute flights going from San Diego to Hong Kong

Wed, Sep 16

⌛ Last-Minute

SAN - Hong Kong

San Diego (SAN) - Hong Kong (HKG)

Alaska Airlines, Inc., Cathay Pacific

$999

$1,047

One-way

Thu, Sep 17

⌛ Last-Minute

SAN - Hong Kong

San Diego (SAN) - Hong Kong (HKG)

Alaska Airlines, Inc., Cathay Pacific

$997

$1,047

One-way

Thu, Sep 17

⌛ Last-Minute

SAN - Hong Kong

San Diego (SAN) - Hong Kong (HKG)

Alaska Airlines, Inc., Cathay Pacific

$1,017

$1,147

One-way

Sun, Sep 20

⌛ Last-Minute

SAN - Hong Kong

San Diego (SAN) - Hong Kong (HKG)

Alaska Airlines, Inc.

$1,087

$1,173

One-way

Mon, Sep 21

⌛ Last-Minute

SAN - Hong Kong

San Diego (SAN) - Hong Kong (HKG)

Frontier Airlines, Air Premia

$995

$852

One-way

Tue, Sep 22

⌛ Last-Minute

SAN - Hong Kong

San Diego (SAN) - Hong Kong (HKG)

Alaska Airlines, Inc., Cathay Pacific

$978

$1,053

One-way

Biggest price drops on these dates for flights from San Diego to Hong Kong

3 nights

Sep 18 - Sep 21

$1,308 → $882

33%

7 nights

Sep 14 - Sep 21

$1,101 → $884

20%

4 nights

Sep 17 - Sep 21

$1,299 → $1,095

16%

19 nights

Sep 18 - Oct 7

$998 → $843

16%

Popular Airports to fly from San Diego to Hong Kong

San Diego - Hong Kong route insights

💸 Price insights

Recent fares are below the typical level

Recent fares from San Diego to Hong Kong are below the typical level at $758.

📅 Best time to fly

April is historically cheapest

Historically, April is the cheapest month to fly from San Diego to Hong Kong, with a median price of $791.

⏱️ Flight duration

Median flight time is 35h 18m

The median flight time from San Diego to Hong Kong is 35 hours and 18 minutes, with 2 stopovers.

✈️ Airlines & availability

Connecting flights are dominant

Connecting flights are dominant on this route, with 0% direct flights in the last 90 days.

🏆 Airline highlight

Frontier Airlines has recent deals

Frontier Airlines recently offered a deal for $758 from San Diego to Hong Kong.

🎯 Booking tip

Deals are rare on this route

Deals on flights from San Diego to Hong Kong are historically rare.

San Diego main airports to depart from

San Diego International (SAN)

Cheapest

San Diego International is a convenient option for flights from San Diego to Hong Kong.

📍 ~3 km from city center (reachable by car or public transport)

💸 Flights from ~$862

McClellan–Palomar (CLD)

McClellan–Palomar offers an alternative departure point for flights from San Diego to Hong Kong.

📍 ~47 km from city center (reachable by car)

💸 Flights from ~$985

Hong Kong main airports to arrive at

Hong Kong International (HKG)

Cheapest

Hong Kong International is a key arrival airport for flights from San Diego to Hong Kong.

📍 ~29 km from city center (reachable by car)

💸 Flights from ~$842

Airports nearby Hong Kong used as alternative

Shenzhen Bao an International (SZX)

Shenzhen Bao an International is a useful alternative with an extensive domestic China network, but requires a valid visa.

Hong Kong, Hong Kong

91% AI deal score

$5,652

$4,006

Save $1,646

Air Canada, +1

Business Class

Frequently Asked Questions About Flights to Hong Kong

Cheap Flights from San Diego to Hong Kong

Today’s best flight deals from San Diego to Hong Kong

San Diego to Hong Kong: Overview

Insights for flights from San Diego to Hong Kong

How much is a round trip from San Diego to Hong Kong

The cheapest time to fly from San Diego to Hong Kong

Direct flights from San Diego to Hong Kong

Last-minute flights going from San Diego to Hong Kong

Biggest price drops on these dates for flights from San Diego to Hong Kong

Popular Airports to fly from San Diego to Hong Kong

San Diego - Hong Kong route insights

Recent fares are below the typical level

April is historically cheapest

Median flight time is 35h 18m

Connecting flights are dominant

Frontier Airlines has recent deals

Deals are rare on this route

San Diego main airports to depart from

Hong Kong main airports to arrive at

Airports nearby Hong Kong used as alternative

Business & First Class Flight Deals to Hong Kong

Best Elite deals to Hong Kong

Oct 19

Sep 20

Oct 25

Oct 26

Oct 26

Oct 20

Sep 19

Sep 20

Sep 20

Dec 08

Nov 09

Oct 27

Frequently Asked Questions About Flights to Hong Kong

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

When should I book flights from San Diego to Hong Kong?

Should I compare nearby airports for flights from San Diego to Hong Kong?

Are direct flights from San Diego to Hong Kong always the best option?

Can flexible travel dates help on San Diego to Hong Kong flights?

What extra costs should I check before booking San Diego to Hong Kong flights?

Related routes

More routes from San Diego

Flights to Hong Kong from other cities

San Diego to Hong Kong: Overview

Insights for flights from San Diego to Hong Kong

How much is a round trip from San Diego to Hong Kong

The cheapest time to fly from San Diego to Hong Kong

Direct flights from San Diego to Hong Kong

Last-minute flights going from San Diego to Hong Kong

Biggest price drops on these dates for flights from San Diego to Hong Kong

Popular Airports to fly from San Diego to Hong Kong

San Diego - Hong Kong route insights

Recent fares are below the typical level

April is historically cheapest

Median flight time is 35h 18m

Connecting flights are dominant

Frontier Airlines has recent deals

Deals are rare on this route

San Diego main airports to depart from

Hong Kong main airports to arrive at

Airports nearby Hong Kong used as alternative

Business & First Class Flight Deals to Hong Kong

Best Elite deals to Hong Kong

Oct 19

Sep 20

Oct 25

Oct 26

Oct 26

Oct 20

Sep 19

Sep 20

Sep 20

Dec 08

Nov 09

Oct 27

Frequently Asked Questions About Flights to Hong Kong

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

When should I book flights from San Diego to Hong Kong?

Should I compare nearby airports for flights from San Diego to Hong Kong?