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.

$391 CHEAP FLIGHTS from California to Hong Kong

Save 25% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals

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

Tue, Nov 10 - Tue, Nov 24

11:10 am - 9:55 pmLAX Los Angeles-HKG Hong Kong Intl

18h 45m1 stop Manila Ninoy Aquino Intl

10:55 pm - 8:05 amHKG Hong Kong Intl-LAX Los Angeles

25h 10m1 stop Manila Ninoy Aquino Intl

$693Philippine Airlines

Thu, Dec 3 - Thu, Dec 10

10:25 pm - 4:45 pmLAX Los Angeles-HKG Hong Kong Intl

26h 20m1 stop Beijing Capital

8:10 am - 7:00 pmHKG Hong Kong Intl-LAX Los Angeles

26h 50m1 stop Beijing Daxing Intl

$695Air China

Fri, Nov 13 - Mon, Nov 23

10:25 pm - 1:05 pmLAX Los Angeles-HKG Hong Kong Intl

22h 40m1 stop Beijing Capital

2:35 pm - 7:00 pmHKG Hong Kong Intl-LAX Los Angeles

20h 25m1 stop Beijing Capital

$695Air China

Wed, Mar 17 - Mon, Mar 22

10:50 am - 12:05 pmLAX Los Angeles-HKG Hong Kong Intl

34h 15m1 stop Incheon Intl

1:40 pm - 8:20 amHKG Hong Kong Intl-LAX Los Angeles

33h 40m1 stop Incheon Intl

$697AIR PREMIA

Mon, Apr 5 - Tue, Apr 20

10:50 am - 12:00 pmLAX Los Angeles-HKG Hong Kong Intl

34h 10m1 stop Incheon Intl

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

33h 50m1 stop Incheon Intl

$699AIR PREMIA

Sun, Nov 22 - Wed, Nov 25

9:30 pm - 5:20 pmLAX Los Angeles-HKG Hong Kong Intl

27h 50m2 stops Hangzhou Chengdu Tianfu Intl

11:25 am - 7:10 pmHKG Hong Kong Intl-LAX Los Angeles

23h 45m1 stop Manila Ninoy Aquino Intl

$702Multiple Airlines

Mon, Nov 2 - Thu, Nov 5

11:30 am - 6:15 pmLAX Los Angeles-HKG Hong Kong Intl

38h 45m1 stop Shanghai Pu Dong

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

31h 25m1 stop Shanghai Pu Dong

$705China Eastern

Sun, Nov 22 - Thu, Nov 26

9:30 pm - 5:20 pmLAX Los Angeles-HKG Hong Kong Intl

27h 50m2 stops Hangzhou Chengdu Tianfu Intl

11:25 am - 7:10 pmHKG Hong Kong Intl-LAX Los Angeles

23h 45m1 stop Manila Ninoy Aquino Intl

$706Multiple Airlines

Sun, Feb 7 - Mon, Feb 22

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

20h 00m1 stop Manila Ninoy Aquino Intl

11:25 am - 12:10 pmHKG Hong Kong Intl-LAX Los Angeles

16h 45m1 stop Manila Ninoy Aquino Intl

$710Philippine Airlines

Mon, Nov 2 - Thu, Nov 5

11:30 am - 10:35 amLAX Los Angeles-HKG Hong Kong Intl

31h 05m2 stops Shanghai Pu Dong Nanjing Lukou Intl

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

29h 55m1 stop Shanghai Pu Dong

$716China Eastern

Recent last minute flight deals from California to Hong Kong

Mon, Oct 26 - Mon, Nov 9

12:10 pm - 9:55 pmLAX Los Angeles-HKG Hong Kong Intl

18h 45m1 stop Manila Ninoy Aquino Intl

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

16h 05m1 stop Manila Ninoy Aquino Intl

$693Philippine Airlines

Sun, Oct 25 - Mon, Nov 16

10:30 pm - 5:20 pmLAX Los Angeles-HKG Hong Kong Intl

27h 50m1 stop Chengdu Tianfu Intl

11:25 am - 7:10 pmHKG Hong Kong Intl-LAX Los Angeles

23h 45m1 stop Manila Ninoy Aquino Intl

$705Multiple Airlines

Tue, Oct 27 - Mon, Nov 9

10:30 pm - 5:20 pmLAX Los Angeles-HKG Hong Kong Intl

27h 50m2 stops Hangzhou Chengdu Tianfu Intl

1:30 pm - 7:10 pmHKG Hong Kong Intl-LAX Los Angeles

21h 40m1 stop Manila Ninoy Aquino Intl

$708Multiple Airlines

Mon, Oct 26 - Fri, Oct 30

11:25 pm - 12:00 pmLAX Los Angeles-HKG Hong Kong Intl

21h 35m1 stop Beijing Capital

2:35 pm - 8:00 pmHKG Hong Kong Intl-LAX Los Angeles

20h 25m1 stop Beijing Capital

$720Air China

Thu, Oct 22 - Thu, Oct 29

12:25 pm - 10:00 pmLAX Los Angeles-HKG Hong Kong Intl

18h 35m1 stop Manila Ninoy Aquino Intl

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

21h 40m1 stop Manila Ninoy Aquino Intl

$726Philippine Airlines

Tue, Oct 27 - Wed, Nov 18

9:55 pm - 4:45 pmLAX Los Angeles-HKG Hong Kong Intl

27h 50m2 stops Shenzhen Beijing Capital

8:20 pm - 7:00 pmHKG Hong Kong Intl-LAX Los Angeles

38h 40m1 stop Beijing Capital

$754Air China

Tue, Oct 27 - Thu, Nov 5

12:30 pm - 12:15 amLAX Los Angeles-HKG Hong Kong Intl

20h 45m1 stop Shanghai Pu Dong

12:30 pm - 9:05 amHKG Hong Kong Intl-LAX Los Angeles

36h 35m1 stop Shanghai Pu Dong

$782China Eastern

Tue, Oct 27 - Thu, Nov 5

12:30 pm - 10:35 amLAX Los Angeles-HKG Hong Kong Intl

31h 05m2 stops Shanghai Pu Dong Nanjing Lukou Intl

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

32h 00m2 stops Kunming Changshui Shanghai Pu Dong

$796China Eastern

Thu, Oct 22 - Wed, Nov 4

5:43 pm - 5:00 amLAX Los Angeles-HKG Hong Kong Intl

20h 17m1 stop San Francisco

1:40 pm - 7:20 amHKG Hong Kong Intl-LAX Los Angeles

33h 40m1 stop Incheon Intl

$888AIR PREMIA

Thu, Oct 22 - Wed, Nov 4

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

14h 55mnonstop

1:40 pm - 7:20 amHKG Hong Kong Intl-LAX Los Angeles

33h 40m1 stop Incheon Intl

$888AIR PREMIA

Useful Info

Low season	August
High season	June
Cheapest flight	$391

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

Most popular time to fly with an average 19% increase in price.

Flight from San Francisco 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.