How does KAYAK find such low prices on flights from California to Hong Kong?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from California to Hong Kong.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from California to Hong Kong?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Hong Kong from California is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from California to Hong Kong?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Hong Kong with an airline and back to California with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from California to Hong Kong?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Hong Kong from California up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$355 CHEAP FLIGHTS from California to Hong Kong

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Cheap Flights from California to Hong Kong

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

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from California to Hong Kong

Sun, Nov 1 - Mon, Nov 30

1:20 pm - 12:00 pmLAX Los Angeles-HKG Hong Kong Intl

30h 40m1 stop Beijing Capital

8:20 pm - 6:35 pmHKG Hong Kong Intl-LAX Los Angeles

38h 15m2 stops Beijing Capital Shenzhen

$684Air China

Mon, Nov 2 - Wed, Dec 9

11:30 am - 12:40 pmLAX Los Angeles-HKG Hong Kong Intl

33h 10m1 stop Shanghai Pu Dong

9:35 am - 9:05 amHKG Hong Kong Intl-LAX Los Angeles

15h 30m1 stop Shanghai Pu Dong

$685China Eastern

Sun, Nov 1 - Fri, Nov 6

1:20 pm - 9:00 pmLAX Los Angeles-HKG Hong Kong Intl

39h 40m1 stop Beijing Capital

1:40 pm - 7:00 pmHKG Hong Kong Intl-LAX Los Angeles

21h 20m1 stop Beijing Capital

$685Air China

Wed, Oct 28 - Thu, Nov 5

12:30 pm - 4:20 pmLAX Los Angeles-HKG Hong Kong Intl

36h 50m1 stop Shanghai Pu Dong

7:10 pm - 9:05 amHKG Hong Kong Intl-LAX Los Angeles

29h 55m1 stop Shanghai Pu Dong

$685China Eastern

Wed, Oct 21 - Tue, Nov 24

12:30 pm - 11:45 pmLAX Los Angeles-HKG Hong Kong Intl

20h 15m1 stop Shanghai Pu Dong

5:40 pm - 9:05 amHKG Hong Kong Intl-LAX Los Angeles

31h 25m1 stop Shanghai Pu Dong

$706Multiple Airlines

Thu, Oct 22 - Sat, Oct 31

12:30 pm - 11:45 pmLAX Los Angeles-HKG Hong Kong Intl

20h 15m1 stop Shanghai Pu Dong

7:40 am - 10:05 amHKG Hong Kong Intl-LAX Los Angeles

17h 25m1 stop Shanghai Pu Dong

$706Multiple Airlines

Thu, Jan 21 - Sun, Feb 21

11:00 am - 11:10 pmLAX Los Angeles-HKG Hong Kong Intl

20h 10m1 stop Incheon Intl

6:10 pm - 8:30 amHKG Hong Kong Intl-LAX Los Angeles

30h 20m1 stop Incheon Intl

$719Korean Air

Thu, Jan 14 - Thu, Jan 21

11:00 am - 11:10 pmLAX Los Angeles-HKG Hong Kong Intl

20h 10m1 stop Incheon Intl

12:35 pm - 1:45 pmHKG Hong Kong Intl-LAX Los Angeles

17h 10m1 stop Incheon Intl

$783Korean Air

Thu, Jan 14 - Tue, Feb 23

11:55 pm - 7:40 amLAX Los Angeles-HKG Hong Kong Intl

15h 45mnonstop

10:45 am - 7:45 amHKG Hong Kong Intl-LAX Los Angeles

13h 00mnonstop

$810Delta

Mon, Jan 11 - Mon, Jan 18

11:55 pm - 7:40 amLAX Los Angeles-HKG Hong Kong Intl

15h 45mnonstop

10:45 am - 7:56 amHKG Hong Kong Intl-LAX Los Angeles

13h 11mnonstop

$810Delta

Recent last minute flight deals from California to Hong Kong

Thu, Sep 24 - Mon, Oct 12

11:25 pm - 9:05 pmLAX Los Angeles-HKG Hong Kong Intl

30h 40m1 stop Beijing Capital

1:30 pm - 8:10 pmHKG Hong Kong Intl-LAX Los Angeles

21h 40m1 stop Beijing Capital

$688Air China

Thu, Sep 24 - Wed, Oct 7

11:25 pm - 7:00 pmLAX Los Angeles-HKG Hong Kong Intl

28h 35m1 stop Beijing Capital

1:30 pm - 8:20 amHKG Hong Kong Intl-LAX Los Angeles

33h 50m1 stop Incheon Intl

$738Multiple Airlines

Thu, Sep 24 - Wed, Oct 7

11:25 pm - 1:05 pmLAX Los Angeles-HKG Hong Kong Intl

22h 40m1 stop Beijing Capital

1:30 pm - 8:20 amHKG Hong Kong Intl-LAX Los Angeles

33h 50m1 stop Incheon Intl

$746Multiple Airlines

Thu, Sep 24 - Thu, Oct 1

12:30 pm - 12:45 pmLAX Los Angeles-HKG Hong Kong Intl

33h 15m1 stop Shanghai Pu Dong

8:05 pm - 10:05 amHKG Hong Kong Intl-LAX Los Angeles

29h 00m1 stop Shanghai Pu Dong

$756China Eastern

Thu, Sep 24 - Thu, Oct 8

12:30 pm - 12:45 pmLAX Los Angeles-HKG Hong Kong Intl

33h 15m1 stop Shanghai Pu Dong

12:50 pm - 10:05 amHKG Hong Kong Intl-LAX Los Angeles

36h 15m1 stop Shanghai Pu Dong

$770China Eastern

Thu, Sep 24 - Wed, Oct 7

12:35 pm - 6:30 pmLAX Los Angeles-HKG Hong Kong Intl

14h 55mnonstop

1:30 pm - 5:20 pmHKG Hong Kong Intl-LAX Los Angeles

18h 50m1 stop Incheon Intl

$835AIR PREMIA

Thu, Sep 24 - Wed, Oct 7

11:45 pm - 10:00 pmLAX Los Angeles-HKG Hong Kong Intl

31h 15m1 stop Manila Ninoy Aquino Intl

11:15 pm - 9:30 amHKG Hong Kong Intl-LAX Los Angeles

25h 15m1 stop Manila Ninoy Aquino Intl

$838Philippine Airlines

Thu, Sep 24 - Wed, Oct 7

8:45 am - 5:00 amLAX Los Angeles-HKG Hong Kong Intl

29h 15m2 stops Lihue San Francisco

1:30 pm - 8:20 amHKG Hong Kong Intl-LAX Los Angeles

33h 50m1 stop Incheon Intl

$849AIR PREMIA

Tue, Sep 29 - Thu, Oct 22

11:45 pm - 10:05 amLAX Los Angeles-HKG Hong Kong Intl

19h 20m1 stop Manila Ninoy Aquino Intl

6:00 pm - 8:40 pmHKG Hong Kong Intl-LAX Los Angeles

17h 40m1 stop Manila Ninoy Aquino Intl

$850Philippine Airlines

Thu, Sep 24 - Mon, Oct 12

1:05 am - 10:05 amSFO San Francisco-HKG Hong Kong Intl

18h 00m1 stop Taipei City Taiwan Taoyuan Intl

2:05 pm - 7:55 pmHKG Hong Kong Intl-SFO San Francisco

20h 50m1 stop Taipei City Taiwan Taoyuan Intl

$888China Airlines

Useful Info

Low season	August
High season	December
Cheapest flight	$355

Best time to beat the crowds with an average 6% drop in price.

Most popular time to fly with an average 30% increase in price.

Flight from San Diego to Hong Kong

JaeFlew with Cathay Pacific-Jun 2026

Book a window or isle seat and fly economy plus if possible.

ErnestFlew with Cathay Pacific-Jun 2026

Dress comfortably, no tight shoes, no tight clothes. It's a long haul.

LILLYFlew with United Airlines-May 2026

I recommend splurging for business class. A bit too cramped in economy.

Verified travelerFlew with Cathay Pacific-Feb 2026

Arrive early, Boarding gate may be a relatively long walk.

Verified travelerFlew with Cathay Pacific-Nov 2025

Arrive early, the airport is a bit confusing and crowd handling is inefficient.

Verified travelerFlew with Cathay Pacific-Oct 2024

Make sure if you are selecting a seat that is in the front row on the side the inside seats have the tv monitors the outside seat you are out of luck

Verified travelerFlew with Cathay Pacific-Sep 2024

Bring cleaning wipes with you if you intend to use the toilet.

How does KAYAK find such low prices on flights from California to Hong Kong?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from California to Hong Kong.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from California to Hong Kong?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Hong Kong from California is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from California to Hong Kong?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Hong Kong with an airline and back to California with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from California to Hong Kong?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Hong Kong from California up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.