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, they are not always the most budget-friendly choice. Flights with one or more stops can sometimes be significantly cheaper, depending on the route and airline.

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

Yes, being flexible with your travel dates can often lead to finding more affordable flights. Prices can vary significantly between different days of the week or even within the same month. Tools that show a calendar view of prices can be very helpful.

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 at the airport. Understanding these fees upfront can prevent surprises.

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

457 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 7, 2026.)

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

Explore current cheapest deals departing from San Diego to Hong Kong

2026-11-09 – 2026-11-18
SAN - Hong Kong
79% AI deal score
$942
$850
Round trip
2026-09-21 – 2026-10-16
SAN - Hong Kong
78% AI deal score
$924
$854
Round trip
2026-09-21 – 2026-10-19
SAN - Hong Kong
78% AI deal score
$924
$854
Round trip
2026-09-21 – 2026-10-07
SAN - Hong Kong
78% AI deal score
$934
$855
Round trip
2026-09-21 – 2026-10-14
SAN - Hong Kong
78% AI deal score
$924
$860
Round trip
2026-09-23 – 2026-10-16
SAN - Hong Kong
77% AI deal score
$925
$866
Round trip
2026-09-23 – 2026-10-19
SAN - Hong Kong
77% AI deal score
$925
$866
Round trip
2026-09-23 – 2026-10-07
SAN - Hong Kong
78% AI deal score
$940
$867
Round trip
2026-09-23 – 2026-10-23
SAN - Hong Kong
77% AI deal score
$925
$867
Round trip
2026-09-22 – 2026-10-16
SAN - Hong Kong
78% AI deal score
$924
$868
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: $839 - $1,681

Prices for flights from San Diego to Hong Kong are currently within the regular range.

The regular price range for flights from San Diego to Hong Kong is between $839 and $1681. The current lowest deal is $857 with Frontier Airlines for travel from Oct 20-Oct 25.

now $857

Low $839

High $1,681

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

Mon, Aug 31

⌛ Last-Minute

SAN - Hong Kong

San Diego (SAN) - Hong Kong (HKG)

Alaska Airlines, Inc., Cathay Pacific

$1,070

$1,060

One-way

Mon, Aug 31

⌛ Last-Minute

SAN - Hong Kong

San Diego (SAN) - Hong Kong (HKG)

Alaska Airlines, Inc., Cathay Pacific

$1,143

$1,071

One-way

Thu, Sep 3

⌛ Last-Minute

SAN - Hong Kong

San Diego (SAN) - Hong Kong (HKG)

Alaska Airlines, Inc.

$1,017

$1,092

One-way

Sat, Sep 5

⌛ Last-Minute

SAN - Hong Kong

San Diego (SAN) - Hong Kong (HKG)

Frontier Airlines

$986

$942

One-way

Sun, Sep 6

⌛ Last-Minute

SAN - Hong Kong

San Diego (SAN) - Hong Kong (HKG)

Alaska Airlines, Inc., Cathay Pacific

$984

$1,070

One-way

Mon, Sep 7

⌛ Last-Minute

SAN - Hong Kong

San Diego (SAN) - Hong Kong (HKG)

Frontier Airlines

$978

$1,004

One-way

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

5 nights

Sep 23 - Sep 28

$1,024 → $877

14%

4 nights

Oct 24 - Oct 28

$976 → $848

13%

6 nights

Sep 22 - Sep 28

$995 → $873

12%

7 nights

Sep 30 - Oct 7

$993 → $892

10%

Popular Airports to fly from San Diego to Hong Kong

San Diego - Hong Kong route insights

💸 Price insights

Recent fares are near the typical level

Recent fares from San Diego to Hong Kong are near the typical level at $857.

📅 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

Connecting flights average 35h 18m

Flights from San Diego to Hong Kong typically involve 2 stopovers, with a median duration of 35h 18m.

✈️ Airlines & availability

Connecting flights are dominant

Connecting flights are dominant on this route, with no direct flights available in the last 90 days.

🏆 Airline highlight

Frontier Airlines offers a $857 deal

Frontier Airlines offers a connecting flight deal for $857 from San Diego to Hong Kong via kiwi.

🎯 Booking tip

Deals are rare on this route

Deals on flights from San Diego to Hong Kong are rare, appearing infrequently over the last 30 days.

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

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 20

Hong Kong, Hong Kong

93% AI deal score

$5,785

$3,707

Save $2,078

Alaska Airlines, Inc., +1

Business Class

From SAN

Elite

Oct 21

Hong Kong, Hong Kong

93% AI deal score

$5,879

$3,895

Save $1,984

Alaska Airlines, Inc., +1

Business Class

From SAN

Elite

Oct 08

Hong Kong, Hong Kong

92% AI deal score

$5,538

$3,708

Save $1,830

Alaska Airlines, Inc., +1

Business Class

From CLD

Elite

Jan 28

Hong Kong, Hong Kong

90% AI deal score

$2,643

$2,107

Save $536

United Airlines

Business Class

From SAN

Elite

Oct 20

Hong Kong, Hong Kong

88% AI deal score

$5,652

$4,587

Save $1,065

Alaska Airlines, Inc., +1

Business Class

From SAN

Elite

Oct 08

Hong Kong, Hong Kong

87% AI deal score

$5,480

$4,588

Save $892

Alaska Airlines, Inc., +1

Business Class

From SAN

Elite

Oct 19

Hong Kong, Hong Kong

82% AI deal score

$5,646

$4,915

Save $731

Air Canada

Business Class

From SAN

Elite

Jan 27

Hong Kong, Hong Kong

82% AI deal score

$5,793

$4,922

Save $871

Air Canada

Business Class

From SAN

Elite

Jan 19

Hong Kong, Hong Kong

82% AI deal score

$5,686

$4,922

Save $764

Air Canada

Business Class

From SAN

Elite

Feb 01

Hong Kong, Hong Kong

82% AI deal score

$5,717

$4,922

Save $795

Air Canada

Business Class

From SAN

Elite

Feb 22

Hong Kong, Hong Kong

82% AI deal score

$6,038

$5,073

Save $965

Air Canada

Business Class

From SAN

Elite

Feb 24

Hong Kong, Hong Kong

82% AI deal score

$6,062

$5,174

Save $888

Air Canada

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 from various airlines and online travel agencies can also help uncover better deals. Setting up price alerts may notify you when fares drop.

Booking in advance often provides more options and potentially lower prices, especially for international routes. However, last-minute deals can sometimes appear, though they are less common. Monitoring price trends can help you decide on an optimal booking time.

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

Related routes

More routes from San Diego

Flights from San Diego to Honolulu Flights from San Diego to Houston Flights from San Diego to Istanbul Flights from San Diego to Kadavu Island Flights from San Diego to Las Vegas Flights from San Diego to Lisbon Flights from San Diego to London Flights from San Diego to Long Beach Flights from San Diego to Los Angeles Flights from San Diego to Madrid Flights from San Diego to Miami Flights from San Diego to Santorini

Flights to Hong Kong from other cities

Flights from Ho Chi Minh City to Hong Kong Flights from San Antonio to Hong Kong Flights from San Francisco to Hong Kong Flights from San Jose to Hong Kong Flights from Santa Fe to Hong Kong Flights from São Paulo to Hong Kong Flights from Seattle to Hong Kong Flights from Seoul to Hong Kong Flights from Shanghai to Hong Kong Flights from Shimojishima to Hong Kong Flights from Sialkot to Hong Kong Flights from Singapore 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

Regular price: $839 - $1,681

Prices for flights from San Diego to Hong Kong are currently within the regular range.

The regular price range for flights from San Diego to Hong Kong is between $839 and $1681. The current lowest deal is $857 with Frontier Airlines for travel from Oct 20-Oct 25.

now $857

Low $839

High $1,681

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

Mon, Aug 31

⌛ Last-Minute

SAN - Hong Kong

San Diego (SAN) - Hong Kong (HKG)

Alaska Airlines, Inc., Cathay Pacific

$1,070

$1,060

One-way

Mon, Aug 31

⌛ Last-Minute

SAN - Hong Kong

San Diego (SAN) - Hong Kong (HKG)

Alaska Airlines, Inc., Cathay Pacific

$1,143

$1,071

One-way

Thu, Sep 3

⌛ Last-Minute

SAN - Hong Kong

San Diego (SAN) - Hong Kong (HKG)

Alaska Airlines, Inc.

$1,017

$1,092

One-way

Sat, Sep 5

⌛ Last-Minute

SAN - Hong Kong

San Diego (SAN) - Hong Kong (HKG)

Frontier Airlines

$986

$942

One-way

Sun, Sep 6

⌛ Last-Minute

SAN - Hong Kong

San Diego (SAN) - Hong Kong (HKG)

Alaska Airlines, Inc., Cathay Pacific

$984

$1,070

One-way

Mon, Sep 7

⌛ Last-Minute

SAN - Hong Kong

San Diego (SAN) - Hong Kong (HKG)

Frontier Airlines

$978

$1,004

One-way

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

5 nights

Sep 23 - Sep 28

$1,024 → $877

14%

4 nights

Oct 24 - Oct 28

$976 → $848

13%

6 nights

Sep 22 - Sep 28

$995 → $873

12%

7 nights

Sep 30 - Oct 7

$993 → $892

10%

Popular Airports to fly from San Diego to Hong Kong

San Diego - Hong Kong route insights

💸 Price insights

Recent fares are near the typical level

Recent fares from San Diego to Hong Kong are near the typical level at $857.

📅 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

Connecting flights average 35h 18m

Flights from San Diego to Hong Kong typically involve 2 stopovers, with a median duration of 35h 18m.

✈️ Airlines & availability

Connecting flights are dominant

Connecting flights are dominant on this route, with no direct flights available in the last 90 days.

🏆 Airline highlight

Frontier Airlines offers a $857 deal

Frontier Airlines offers a connecting flight deal for $857 from San Diego to Hong Kong via kiwi.

🎯 Booking tip

Deals are rare on this route

Deals on flights from San Diego to Hong Kong are rare, appearing infrequently over the last 30 days.

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

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

82% AI deal score

$6,062

$5,174

Save $888

Air Canada

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 near the typical level

April is historically cheapest

Connecting flights average 35h 18m

Connecting flights are dominant

Frontier Airlines offers a $857 deal

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 20

Oct 21

Oct 08

Jan 28

Oct 20

Oct 08

Oct 19

Jan 27

Jan 19

Feb 01

Feb 22

Feb 24

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 near the typical level

April is historically cheapest

Connecting flights average 35h 18m

Connecting flights are dominant

Frontier Airlines offers a $857 deal

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 20

Oct 21

Oct 08

Jan 28

Oct 20

Oct 08

Oct 19

Jan 27

Jan 19

Feb 01

Feb 22

Feb 24

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?