SAN - HKG

$426 Find Cheap Flights from San Diego to Hong Kong - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$980
Typical prices: $606-$1,289
Multiple Airlines
Mon 9/24Sun 10/7
SAN - HKG • 1 stop
Cheapest one-way
$426
Typical prices: $399-$707
Multiple Airlines
Sat 10/20
SAN - HKG • 2 stops
Nonstop flights
Not available
There are currently no direct flights between San Diego and Hong Kong. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to book
24 weeks
in advance
Our data shows that travelers who book at least 24 weeks in advance save around 37% compared to booking last minute.
Insights
Insights
When to travel
November
Cheapest • 35% price drop
November
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Taipei City Taiwan Taoyuan Intl (TPE)
Cheapest • Avg $842 (round-trip)
Tokyo Narita (NRT)
Shortest trip • 16h 58m (one-way)
Insights
Insights
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We hope you love your trip to Hong Kong!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from San Diego to Hong Kong (SAN-HKG)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Diego to Hong Kong

Thu, Sep 24 - Wed, Oct 7
Multiple Airlines Logo
6:15 am - 4:45 pmSAN  San Diego-HKG Hong Kong Intl
19h 30m1 stop Seattle/Tacoma Intl
Multiple Airlines Logo
1:30 pm - 6:09 pmHKG  Hong Kong Intl-SAN San Diego
19h 39m2 stops Incheon Intl San Francisco
$980Multiple Airlines
Mon, Nov 2 - Mon, Nov 16
Multiple Airlines Logo
7:10 am - 6:55 pmSAN  San Diego-HKG Hong Kong Intl
19h 45m1 stop San Francisco
Multiple Airlines Logo
1:05 pm - 2:47 pmHKG  Hong Kong Intl-SAN San Diego
17h 42m1 stop Seattle/Tacoma Intl
$997Multiple Airlines
Tue, Sep 22 - Wed, Oct 21
Cathay Pacific Logo
6:15 am - 4:45 pmSAN  San Diego-HKG Hong Kong Intl
19h 30m1 stop Seattle/Tacoma Intl
Cathay Pacific Logo
1:25 pm - 7:43 pmHKG  Hong Kong Intl-SAN San Diego
21h 18m1 stop Seattle/Tacoma Intl
$1,059Cathay Pacific
Thu, Feb 4 - Thu, Mar 4
Air Canada Logo
7:05 am - 5:10 amSAN  San Diego-HKG Hong Kong Intl
30h 05m1 stop Vancouver Intl
Air Canada Logo
10:45 am - 8:43 amHKG  Hong Kong Intl-SAN San Diego
37h 58m2 stops Vancouver Intl San Francisco
$1,070Air Canada
Tue, Oct 20 - Tue, Oct 27
Cathay Pacific Logo
7:50 am - 6:55 pmSAN  San Diego-HKG Hong Kong Intl
20h 05m1 stop San Francisco
Cathay Pacific Logo
1:05 pm - 5:52 pmHKG  Hong Kong Intl-SAN San Diego
19h 47m1 stop Seattle/Tacoma Intl
$1,072Cathay Pacific
Thu, Feb 4 - Thu, Mar 4
Air Canada Logo
6:20 am - 5:10 amSAN  San Diego-HKG Hong Kong Intl
30h 50m2 stops San Francisco Vancouver Intl
Air Canada Logo
10:45 am - 8:43 amHKG  Hong Kong Intl-SAN San Diego
37h 58m2 stops Vancouver Intl San Francisco
$1,074Air Canada
Thu, Feb 4 - Thu, Mar 4
United Airlines Logo
6:28 pm - 6:45 amSAN  San Diego-HKG Hong Kong Intl
20h 17m1 stop San Francisco
United Airlines Logo
10:30 pm - 12:29 amHKG  Hong Kong Intl-SAN San Diego
17h 59m1 stop San Francisco
$1,096United Airlines
Wed, Oct 21 - Thu, Nov 5
United Airlines Logo
6:15 am - 6:30 pmSAN  San Diego-HKG Hong Kong Intl
21h 15m2 stops San Francisco Los Angeles
United Airlines Logo
10:30 pm - 10:27 pmHKG  Hong Kong Intl-SAN San Diego
15h 57m1 stop San Francisco
$1,290United Airlines
Wed, Oct 21 - Thu, Nov 19
Japan Airlines Logo
1:00 pm - 10:05 pmSAN  San Diego-HKG Hong Kong Intl
18h 05m1 stop Tokyo Narita
Japan Airlines Logo
8:15 am - 9:45 amHKG  Hong Kong Intl-SAN San Diego
17h 30m1 stop Tokyo Narita
$2,323Japan Airlines
Sun, Dec 20 - Thu, Dec 31
Japan Airlines Logo
11:40 am - 10:55 pmSAN  San Diego-HKG Hong Kong Intl
19h 15m1 stop Tokyo Narita
Japan Airlines Logo
10:20 am - 9:45 amHKG  Hong Kong Intl-SAN San Diego
15h 25m1 stop Tokyo Narita
$2,333Japan Airlines
Booking Insights

Price, demand and travel trends for San Diego to Hong Kong flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from San Diego to Hong Kong with more confidence.

What's the cheapest day of the week to fly from San Diego to Hong Kong?

Sunday is the cheapest day of the week to fly from San Diego to Hong Kong, it is 37% cheaper than the average day. Wednesday is the most expensive day with flight prices 23% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from San Diego to Hong Kong?

  • November is the cheapest month to fly from San Diego to Hong Kong at $601 round-trip.
  • June ($1,441) and May ($1,418) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 139% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from San Diego to Hong Kong the cheapest?

Flights from San Diego to Hong Kong are cheapest 24 weeks before departure. Booking in this window typically costs about 37% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Find deals

Key details for San Diego to Hong Kong flights

Low season

August

Cheapest flight

$426
Best time to beat the crowds but there is an average 46% increase in price.
Most popular time to fly and prices are also 35% lower on average.
Flight from San Diego to Hong Kong

When to book flights from San Diego to Hong Kong

Are your dates flexible? Find out the best times to travel from San Diego to Hong Kong based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your San Diego to Hong Kong flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from San Diego to Hong Kong?

    Flights from San Diego to Hong Kong usually depart from San Diego (SAN) and arrive at Hong Kong Intl (HKG).

  • What cabin classes can I book on flights from San Diego to Hong Kong?

    Four cabin classes are available on flights from San Diego to Hong Kong:

    • Economy Class
    • Premium Economy Class
    • Business Class
    • First Class

    Prices vary by airline.

  • Which airports do connecting flights from San Diego to Hong Kong pass through?

    One-stop flights from San Diego to Hong Kong most commonly connect through:

    • San Francisco (SFO) - 53% of one-stop connections
    • Vancouver Intl (YVR) - 17% of one-stop connections
    • Los Angeles (LAX) - 16% of one-stop connections
    • Tokyo Narita (NRT) - 10% of one-stop connections

    San Francisco (SFO) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from San Diego to Hong Kong?

    On the San Diego to Hong Kong route, being flexible with your departure day can save you up to 49%. Sunday is the cheapest day at $589 round-trip on average, while Wednesday is the most expensive at $1,140: a $551 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • What popular places can I visit in Hong Kong?

    Some of the most popular sights in Hong Kong are China Hong Kong City Shopping Mall Kowloon, Hong Kong Convention and Exhibition Centre and Tsim Sha Tsui Station. These are among the most viewed places in Hong Kong on KAYAK.

  • How expensive are last-minute San Diego to Hong Kong flights?

    Last-minute fares on this route - booked within 2 weeks of departure - run 3% above the route average of $925. Book 24 weeks before departure for the lowest fares.

  • How long is a flight from San Diego to Hong Kong?

    A nonstop flight from San Diego to Hong Kong takes 0h 00m, covering 7,350 miles.

  • Do I need a passport to fly from San Diego to Hong Kong?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How are flight prices from San Diego to Hong Kong looking right now?

    One-way fares from San Diego to Hong Kong are currently higher than usual. Average one-way flight prices are about $959, which is 63% above the typical average for this route.

  • How much time can I save by choosing a different layover airport from San Diego to Hong Kong?

    Flying via Taipei City Taiwan Taoyuan Intl (TPE) gives the shortest average 1-stop total travel time at 16h 47m, compared with 16h 58m via Tokyo Narita (NRT) and 18h 14m via San Francisco (SFO).

  • What is the time difference between San Diego and Hong Kong?

    Hong Kong is 15 hours ahead of San Diego (Hong Kong Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

  • How much should I expect to pay for a San Diego to Hong Kong flight?

    Round-trip flights from San Diego to Hong Kong range from $606 to $1,289, with an average of $925 over the past 12 months. Anything below $606 counts as a good deal.

Your guide to booking San Diego to Hong Kong flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Sunday departure instead of Wednesday. On this route, Sunday flights average $589 - about $551 less than Wednesday (48% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 24 weeks before you fly. On this route, that window historically saves about 37% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your San Diego to Hong Kong trip for November. Fares historically average $601 round-trip in that month - typically $840 less than the most expensive month, which is June (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Hong Kong Intl Airport.
    - Regal Airport Hotel
    - Regala Skycity Hotel by Regal Hotels
    - Four Points by Sheraton Hong Kong, Tung Chung

Everything you need to know for your flight from San Diego to Hong Kong

Information on your arrival and departure airports

San Diego (SAN)
Hong Kong (HKG)