How long does it take to fly to Hong Kong?

On average, it takes 13h 55m to fly from California to Hong Kong if you fly out of San Francisco (the most popular airport in California) and into Hong Kong (the most popular airport in Hong Kong). If you’re flying out of Los Angeles and into Hong Kong, then the flight time is around 14h 35m.

How many flights depart from California to Hong Kong on average per day?

As of May 2026, there are 26 flights per day flying from California to Hong Kong. The most common time of day flights depart is 12:00AM, with 36% of flights taking off in the afternoon.

What is the cheapest airline that flies from California to Hong Kong Intl?

AIR PREMIA, Delta, and United Airlines are the most popular carriers operating from California to Hong Kong Intl

What airlines fly to Hong Kong?

Cathay Pacific, United Airlines and China Airlines are the top three most popular airlines that fly to Hong Kong from California according to our data. Cathay Pacific is the first choice among our users, with 49% of people opting to fly with this airline when traveling to Hong Kong. Keep in mind that there are 16 different airlines that fly to Hong Kong on a routine basis, so you have a few additional options to choose from.

How many flights depart from California to Hong Kong on average per week?

As of May 2026, 184 flights take off from California and land in Hong Kong each week. The most common flight departure day for this route is Tue, with 15% of weekly flights taking off on this day.

When did momondo last update prices for flights from California to Hong Kong Intl Airport?

Prices for flights from California to Hong Kong Intl Airport refresh daily.

How many operators does momondo search for flights from California to Hong Kong Intl Airport?

As of May 2026, there are 16 operators available to choose from for flights from California to Hong Kong Intl Airport.

How old do you have to be to fly from California to Hong Kong Intl Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from California to Hong Kong Intl Airport.

What documentation or ID do you need to fly to Hong Kong Intl Airport?

The travel and health documents you'll need for your trip to Hong Kong Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Hong Kong Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$423 Cheap Flights from California to Hong Kong in 2026

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Find the cheapest flights from California to Hong Kong

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 12:15 am

LAS

HKG

26h 15m

2 stops

7:40 am - 4:54 pm

HKG

LAS

25h 14m

2 stops

$838China Eastern

Wed, Nov 4 - Wed, Nov 25

12:00 pm - 7:20 pm

SFO

HKG

40h 20m

1 stop

3:25 pm - 9:00 am

HKG

SFO

33h 35m

1 stop

$873China Eastern

Sat, Oct 24 - Fri, Nov 20

12:35 am - 11:35 pm

SFO

HKG

32h 00m

2 stops

7:55 pm - 7:40 pm

HKG

SFO

39h 45m

2 stops

$875Multiple Airlines

Thu, Oct 29 - Wed, Nov 18

10:13 pm - 12:15 am

SFO

HKG

35h 02m

2 stops

8:20 pm - 9:00 am

HKG

SFO

28h 40m

1 stop

$876Multiple Airlines

Wed, Oct 28 - Wed, Nov 18

12:30 am - 10:05 am

SFO

HKG

18h 35m

1 stop

6:00 pm - 9:10 pm

HKG

SFO

18h 10m

1 stop

$878Philippine Airlines

Mon, Aug 31 - Tue, Sep 15

12:30 am - 12:35 pm

SFO

HKG

21h 05m

1 stop

6:00 pm - 9:10 pm

HKG

SFO

18h 10m

1 stop

$879Philippine Airlines

Sun, Sep 6 - Tue, Sep 15

11:20 pm - 11:40 am

SFO

HKG

21h 20m

1 stop

1:00 pm - 3:30 pm

HKG

SFO

17h 30m

1 stop

$880Asiana Airlines

Tue, Aug 25 - Thu, Sep 10

11:50 pm - 12:00 pm

SFO

HKG

20h 10m

1 stop

1:10 pm - 2:00 pm

HKG

SFO

16h 50m

1 stop

$881Asiana Airlines

Mon, Nov 2 - Tue, Nov 17

11:50 pm - 4:20 pm

LAS

HKG

25h 30m

1 stop

12:20 pm - 4:20 pm

HKG

LAS

19h 00m

1 stop

$950Korean Air

Mon, Sep 21 - Tue, Oct 20

9:10 am - 10:45 pm

LAS

HKG

22h 35m

2 stops

12:20 pm - 4:20 pm

HKG

LAS

19h 00m

1 stop

$956Korean Air

Mon, Sep 21 - Tue, Oct 20

China Eastern flights from California to Hong Kong

Our best China Eastern deals on California to Hong Kong flight tickets

China Eastern

Nov 4

LAS6:00 amLas Vegas Harry Reid Intl

26h 15m

2 stops

HKG12:15 amHong Kong Intl

Nov 25

HKG7:40 amHong Kong Intl

25h 14m

2 stops

LAS4:54 pmLas Vegas Harry Reid Intl

$838

China Eastern

Oct 24

SFO12:00 pmSan Francisco

40h 20m

1 stop

HKG7:20 pmHong Kong Intl

Nov 20

HKG3:25 pmHong Kong Intl

33h 35m

1 stop

SFO9:00 amSan Francisco

$873

China Eastern

Oct 30

SFO8:55 amSan Francisco

24h 20m

2 stops

HKG12:15 amHong Kong Intl

Nov 16

HKG7:40 amHong Kong Intl

17h 20m

1 stop

SFO9:00 amSan Francisco

$882

Philippine Airlines flights from California to Hong Kong

Our best Philippine Airlines deals on California to Hong Kong flight tickets

Philippine Airlines

Aug 31

SFO12:30 amSan Francisco

18h 35m

1 stop

HKG10:05 amHong Kong Intl

Sep 15

HKG6:00 pmHong Kong Intl

18h 10m

1 stop

SFO9:10 pmSan Francisco

$878

Philippine Airlines

Sep 6

SFO12:30 amSan Francisco

21h 05m

1 stop

HKG12:35 pmHong Kong Intl

Sep 15

HKG6:00 pmHong Kong Intl

18h 10m

1 stop

SFO9:10 pmSan Francisco

$879

Philippine Airlines

Aug 15

SFO12:30 amSan Francisco

18h 35m

1 stop

HKG10:05 amHong Kong Intl

Sep 1

HKG1:40 pmHong Kong Intl

22h 30m

1 stop

SFO9:10 pmSan Francisco

$887

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Las VegasHong Kong

LAS - HKG

LASHKG

Las Vegas Harry Reid Intl

Wed 11/4

6:00 am-12:15 am

2 stops26h 15m

Hong Kong Intl

Wed 11/25

7:40 am-4:54 pm

2 stops25h 14m

$838

San FranciscoHong Kong

SFO - HKG

SFOHKG

San Francisco

Sat 10/24

12:00 pm-7:20 pm

1 stop40h 20m

Hong Kong Intl

Fri 11/20

3:25 pm-9:00 am

1 stop33h 35m

$873

San FranciscoHong Kong

SFO - HKG

SFOHKG

San Francisco

Thu 10/29

12:35 am-11:35 pm

2 stops32h 00m

Hong Kong Intl

Wed 11/18

7:55 pm-7:40 pm

2 stops39h 45m

$875

San FranciscoHong Kong

SFO - HKG

SFOHKG

San Francisco

Wed 10/28

10:13 pm-12:15 am

2 stops35h 02m

Hong Kong Intl

Wed 11/18

8:20 pm-9:00 am

1 stop28h 40m

$876

Quickest round-trip

San FranciscoHong Kong

SFO - HKG

SFOHKG

San Francisco

Mon 8/31

12:30 am-10:05 am

1 stop18h 35m

Hong Kong Intl

Tue 9/15

6:00 pm-9:10 pm

1 stop18h 10m

$878

San FranciscoHong Kong

SFO - HKG

SFOHKG

San Francisco

Sun 9/6

12:30 am-12:35 pm

1 stop21h 05m

Hong Kong Intl

Tue 9/15

6:00 pm-9:10 pm

1 stop18h 10m

$879

San FranciscoHong Kong

SFO - HKG

SFOHKG

San Francisco

Tue 8/25

11:20 pm-11:40 am

1 stop21h 20m

Hong Kong Intl

Thu 9/10

1:00 pm-3:30 pm

1 stop17h 30m

$880

San FranciscoHong Kong

SFO - HKG

SFOHKG

San Francisco

Mon 11/2

11:50 pm-12:00 pm

1 stop20h 10m

Hong Kong Intl

Tue 11/17

1:10 pm-2:00 pm

1 stop16h 50m

$881

Las VegasHong Kong

LAS - HKG

LASHKG

Las Vegas Harry Reid Intl

Mon 9/21

11:50 pm-4:20 pm

1 stop25h 30m

Hong Kong Intl

Tue 10/20

12:20 pm-4:20 pm

1 stop19h 00m

$950

Las VegasHong Kong

LAS - HKG

LASHKG

Las Vegas Harry Reid Intl

Mon 9/21

9:10 am-10:45 pm

2 stops22h 35m

Hong Kong Intl

Tue 10/20

12:20 pm-4:20 pm

1 stop19h 00m

$956

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from California to Hong Kong

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Hong Kong?

The month of September is, on average, the cheapest month to fly to Hong Kong from California, with most prices found around $763. The month of February is another great option to travel to Hong Kong, with average flight prices from California averaging around $833.

What is the cheapest day to depart on your flight to Hong Kong?

The cheapest day to depart from California to Hong Kong is on a Monday. Travelers who choose to depart for Hong Kong on a Monday will often find tickets for as low as $874. The most expensive day to fly to Hong Kong is Friday, with ticket prices averaging around $1,037.

What is the cheapest time of day to depart on your flight to Hong Kong?

The cheapest time of day to fly to Hong Kong is in the morning when flights can be purchased for as low as $934. At noon is when there is more demand to fly to Hong Kong, so prices are often more expensive at around $1,055 per ticket.

What is the cheapest California to Hong Kong Intl flight route?

Fly from Los Angeles to Hong Kong Intl for the best California - Hong Kong Intl flight prices

How far in advance should I book a flight from California to Hong Kong?

You are more likely to see cheaper flights to Hong Kong from California when booking weeks ahead of your departure date. In general, you can expect to find flights to Hong Kong for around $975 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Hong Kong from California for as low as $860 on momondo.

Can stopping save me money on California to Hong Kong flights?

No. A direct flight is the cheapest option for a flight between California to Hong Kong.

Cheap California to Hong Kong flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from California to Hong Kong

Best Price Found	$490
Fastest flight time	13h 55m
Direct flights	Every day
Airports in Hong Kong	1 airport

The best one-way flight to Hong Kong from California in the past 72 hours is $490. The best round-trip flight deal from California to Hong Kong found on momondo in the last 72 hours is $1,139.

The fastest flight from California to Hong Kong takes 13h 55m

Direct flights go from California to Hong Kong every day.

There is 1 airport in Hong Kong. From California there are direct flights to Hong Kong Intl (HKG).

Search flight deals

Frequently asked questions about flying from California to Hong Kong

When did momondo last update prices for flights from California to Hong Kong Intl Airport?
Prices for flights from California to Hong Kong Intl Airport refresh daily.
How many operators does momondo search for flights from California to Hong Kong Intl Airport?
As of May 2026, there are 16 operators available to choose from for flights from California to Hong Kong Intl Airport.
How old do you have to be to fly from California to Hong Kong Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from California to Hong Kong Intl Airport.
What documentation or ID do you need to fly to Hong Kong Intl Airport?
The travel and health documents you'll need for your trip to Hong Kong Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Hong Kong Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from California to Hong Kong?
Based on momondo bookings for flights between California and Hong Kong, the leading plane model is Boeing 777-300ER, making up 37.27% of the total bookings. Other popular models include Boeing 787-9 Dreamliner with 14.53%, Boeing 777-300 with 11.11%, and Airbus A350-900 with 10.08%.

Best airlines flying from California to Hong Kong

Compare and see reviews for airlines that fly from California to Hong Kong with momondo

Airline	Rating	Free Cancellation	Price
AIR PREMIA	PriceFrom $328	Free Cancellation	Rating 8.1 90 reviews	Search AIR PREMIA flights
Philippine Airlines	PriceFrom $375	Free Cancellation	Rating 7.3 995 reviews	Search Philippine Airlines flights
Air China	PriceFrom $394	Free Cancellation	Rating 7.3 149 reviews	Search Air China flights
EVA Air	PriceFrom $421	Free Cancellation	Rating 8.5 1,444 reviews	Search EVA Air flights
Air Canada	PriceFrom $465	Free Cancellation	Rating 7.1 11,011 reviews	Search Air Canada flights
China Eastern	PriceFrom $540	Free Cancellation	Rating 7.3 211 reviews	Search China Eastern flights
Asiana Airlines	PriceFrom $585	Free Cancellation	Rating 8.1 530 reviews	Search Asiana Airlines flights
United Airlines	PriceFrom $588	Free Cancellation	Rating 7.4 9,696 reviews	Search United Airlines flights
Japan Airlines	PriceFrom $597	Free Cancellation	Rating 8.3 1,812 reviews	Search Japan Airlines flights
Delta	PriceFrom $618	Free Cancellation	Rating 7.9 8,457 reviews	Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from California to Hong Kong?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Hong Kong from California.

Can I find flights from California to Hong Kong with flexible booking policies on momondo?

Flights from California to Hong Kong with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from California to Hong Kong?

momondo provides multiple filters to help you find the best flight to Hong Kong from California. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from California to Hong Kong right now. Can momondo alert me if prices change?

Price alerts on flights to Hong Kong from California are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.