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 56% of people opting to fly with this airline when traveling to Hong Kong. Keep in mind that there are 18 different airlines that fly to Hong Kong on a routine basis, so you have a few additional options to choose from.

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

Air Canada, ANA, and United Airlines are the most popular carriers operating from California to Hong Kong Intl

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

As of October 2025, there are 16 flights per day flying from California to Hong Kong. The most common time of day flights depart is 11:00PM, with 38% of flights taking off in the evening.

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

As of October 2025, 118 flights take off from California and land in Hong Kong each week. The most common flight departure day for this route is Mon, with 21% of weekly flights taking off on this day.

How long does it take to fly to Hong Kong?

On average, it takes 15h 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 15h 15m.

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 October 2025, there are 18 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.

$272 Cheap Flights from California to Hong Kong in 2025/26

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7:05 pm - 6:40 pmLAS-HKG

55h 35m2 stops

8:25 pm - 10:28 pmHKG-LAS

42h 03m2 stops

$507Air Canada

Find Deal

Mon, Feb 16 - Fri, Feb 20

4:45 pm - 6:40 pmLAS-HKG

33h 55m1 stop

8:25 pm - 8:32 pmHKG-LAS

40h 07m2 stops

$522Air Canada

Find Deal

Sat, Jan 24 - Wed, Feb 4

6:15 am - 6:40 pmLAS-HKG

20h 25m1 stop

10:45 am - 9:44 pmHKG-LAS

25h 59m2 stops

$528Multiple Airlines

Find Deal

Tue, Feb 10 - Tue, Mar 10

7:40 am - 5:45 amLAS-HKG

30h 05m2 stops

2:20 pm - 11:55 pmHKG-LAS

24h 35m2 stops

$529ANA

Find Deal

Tue, Mar 3 - Tue, Mar 24

10:40 am - 12:55 pmLAS-HKG

34h 15m2 stops

10:00 am - 5:57 pmHKG-LAS

23h 57m2 stops

$531ANA

Find Deal

Tue, Nov 11 - Tue, Nov 25

4:45 pm - 6:40 pmLAS-HKG

33h 55m1 stop

8:30 am - 3:59 pmHKG-LAS

23h 29m3 stops

$544Multiple Airlines

Find Deal

Thu, Feb 26 - Thu, Mar 5

10:40 am - 7:00 amLAS-HKG

28h 20m1 stop

10:30 pm - 10:40 pmHKG-LAS

16h 10m1 stop

$549United Airlines

Find Deal

Tue, Nov 11 - Mon, Nov 24

7:40 am - 7:20 pmLAS-HKG

19h 40m1 stop

2:20 pm - 11:59 pmHKG-LAS

25h 39m2 stops

$550United Airlines

Find Deal

Wed, Dec 3 - Thu, Jan 15

11:30 am - 11:05 amLAX-HKG

31h 35m2 stops

7:40 am - 9:05 amHKG-LAX

17h 25m1 stop

$720China Eastern

Find Deal

Mon, Nov 3 - Wed, Nov 12

11:30 am - 10:35 amLAX-HKG

31h 05m2 stops

6:10 pm - 9:05 amHKG-LAX

30h 55m2 stops

$726China Eastern

Find Deal

Mon, Nov 3 - Wed, Nov 12

United Airlines flights from California to Hong Kong

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

United Airlines

Oct 23

LAS6:00 amLas Vegas Harry Reid Intl

19h 45m

1 stop

HKG4:45 pmHong Kong Intl

Nov 5

HKG10:35 amHong Kong Intl

17h 52m

2 stops

LAS12:27 pmLas Vegas Harry Reid Intl

$539

Find similar

United Airlines

Oct 23

LAS9:49 amLas Vegas Harry Reid Intl

18h 06m

1 stop

HKG6:55 pmHong Kong Intl

Nov 5

HKG10:35 amHong Kong Intl

17h 52m

2 stops

LAS12:27 pmLas Vegas Harry Reid Intl

$540

Find similar

United Airlines

Oct 27

LAS10:05 amLas Vegas Harry Reid Intl

18h 15m

1 stop

HKG7:20 pmHong Kong Intl

Nov 3

HKG10:30 pmHong Kong Intl

26h 27m

2 stops

LAS8:57 amLas Vegas Harry Reid Intl

$541

Find similar

China Airlines flights from California to Hong Kong

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

China Airlines

Nov 23

SFO11:40 pmSan Francisco

18h 30m

1 stop

HKG10:10 amHong Kong Intl

Nov 25

HKG8:05 pmHong Kong Intl

14h 40m

1 stop

SFO6:45 pmSan Francisco

$730

Find similar

China Airlines

Feb 7

SFO11:40 pmSan Francisco

21h 20m

1 stop

HKG1:00 pmHong Kong Intl

Feb 16

HKG8:05 pmHong Kong Intl

14h 40m

1 stop

SFO6:45 pmSan Francisco

$733

Find similar

China Airlines

Feb 12

SFO11:40 pmSan Francisco

17h 35m

1 stop

HKG9:15 amHong Kong Intl

Feb 22

HKG10:20 amHong Kong Intl

24h 25m

1 stop

SFO6:45 pmSan Francisco

$754

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Las VegasHong Kong

LAS - HKG

LASHKG

Las Vegas Harry Reid Intl

Mon 2/16

7:05 pm-6:40 pm

2 stops55h 35m

Hong Kong Intl

Fri 2/20

8:25 pm-10:28 pm

2 stops42h 03m

$507

Las VegasHong Kong

LAS - HKG

LASHKG

Las Vegas Harry Reid Intl

Sat 1/24

4:45 pm-6:40 pm

1 stop33h 55m

Hong Kong Intl

Wed 2/4

8:25 pm-8:32 pm

2 stops40h 07m

$522

Las VegasHong Kong

LAS - HKG

LASHKG

Las Vegas Harry Reid Intl

Tue 2/10

6:15 am-6:40 pm

1 stop20h 25m

Hong Kong Intl

Tue 3/10

10:45 am-9:44 pm

2 stops25h 59m

$528

Las VegasHong Kong

LAS - HKG

LASHKG

Las Vegas Harry Reid Intl

Tue 3/3

7:40 am-5:45 am

2 stops30h 05m

Hong Kong Intl

Tue 3/24

2:20 pm-11:55 pm

2 stops24h 35m

$529

Las VegasHong Kong

LAS - HKG

LASHKG

Las Vegas Harry Reid Intl

Tue 11/11

10:40 am-12:55 pm

2 stops34h 15m

Hong Kong Intl

Tue 11/25

10:00 am-5:57 pm

2 stops23h 57m

$531

Las VegasHong Kong

LAS - HKG

LASHKG

Las Vegas Harry Reid Intl

Thu 2/26

4:45 pm-6:40 pm

1 stop33h 55m

Hong Kong Intl

Thu 3/5

8:30 am-3:59 pm

3 stops23h 29m

$544

Las VegasHong Kong

LAS - HKG

LASHKG

Las Vegas Harry Reid Intl

Tue 11/11

10:40 am-7:00 am

1 stop28h 20m

Hong Kong Intl

Mon 11/24

10:30 pm-10:40 pm

1 stop16h 10m

$549

Las VegasHong Kong

LAS - HKG

LASHKG

Las Vegas Harry Reid Intl

Wed 12/3

7:40 am-7:20 pm

1 stop19h 40m

Hong Kong Intl

Thu 1/15

2:20 pm-11:59 pm

2 stops25h 39m

$550

Los AngelesHong Kong

LAX - HKG

LAXHKG

Los Angeles

Mon 11/3

11:30 am-11:05 am

2 stops31h 35m

Hong Kong Intl

Wed 11/12

7:40 am-9:05 am

1 stop17h 25m

$720

Los AngelesHong Kong

LAX - HKG

LAXHKG

Los Angeles

Mon 11/3

11:30 am-10:35 am

2 stops31h 05m

Hong Kong Intl

Wed 11/12

6:10 pm-9:05 am

2 stops30h 55m

$726

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 $878. The month of August is another great option to travel to Hong Kong, with average flight prices from California averaging around $885.

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 $837. The most expensive day to fly to Hong Kong is Friday, with ticket prices averaging around $1,026.

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 evening when flights can be purchased for as low as $905. At noon is when there is more demand to fly to Hong Kong, so prices are often more expensive at around $1,005 per ticket.

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

Fly from San Francisco to Hong Kong Intl for the best California - Hong Kong Intl flight prices

How far in advance should I book a flight 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 $1,004 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 $905 on momondo.

What cabin class options are available on California to Hong Kong Intl flights?

There are 4 cabin classes available to choose from on California to Hong Kong Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

You could potentially save up to 22% on your flight if you consider stops on a California to Hong Kong flight.

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	$406
Fastest flight time	15h 00m
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 $406. The best round-trip flight deal from California to Hong Kong found on momondo in the last 72 hours is $762.

The fastest flight from California to Hong Kong takes 15h 00m

Direct flights go from California to Hong Kong every day.

There is 1 airport near Hong Kong: Hong Kong Intl (HKG)

Search flight deals

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 October 2025, there are 18 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 42.78% of the total bookings. Other popular models include Airbus A350-900 with 17.55%, Boeing 777-300 with 12.29%, and Boeing 787-9 Dreamliner with 11.47%.

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 Canada	PriceFrom $499	Free Cancellation	Rating 7.1 10,340 reviews	Search Air Canada flights
XiamenAir	PriceFrom $562	Free Cancellation	Rating 6.6 41 reviews	Search XiamenAir flights
AIR PREMIA	PriceFrom $579	Free Cancellation	Rating 8.3 65 reviews	Search AIR PREMIA flights
United Airlines	PriceFrom $588	Free Cancellation	Rating 7.4 8,988 reviews	Search United Airlines flights
Philippine Airlines	PriceFrom $633	Free Cancellation	Rating 7.3 921 reviews	Search Philippine Airlines flights
Air China	PriceFrom $653	Free Cancellation	Rating 7.2 115 reviews	Search Air China flights
China Eastern	PriceFrom $655	Free Cancellation	Rating 7.2 173 reviews	Search China Eastern flights
Asiana Airlines	PriceFrom $675	Free Cancellation	Rating 8.2 485 reviews	Search Asiana Airlines flights
China Airlines	PriceFrom $740	Free Cancellation	Rating 8.3 773 reviews	Search China Airlines flights
Korean Air	PriceFrom $742	Free Cancellation	Rating 8.4 1,153 reviews	Search Korean Air 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.

An easier way to manage your Hong Kong trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Cheap flights from California to Hong Kong from $272

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from California to Hong Kong departing on 1/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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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

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 $878. The month of August is another great option to travel to Hong Kong, with average flight prices from California averaging around $885.

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 $837. The most expensive day to fly to Hong Kong is Friday, with ticket prices averaging around $1,026.

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 evening when flights can be purchased for as low as $905. At noon is when there is more demand to fly to Hong Kong, so prices are often more expensive at around $1,005 per ticket.

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

Fly from San Francisco to Hong Kong Intl for the best California - Hong Kong Intl flight prices

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

What cabin class options are available on California to Hong Kong Intl flights?

There are 4 cabin classes available to choose from on California to Hong Kong Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

You could potentially save up to 22% on your flight if you consider stops on a California to Hong Kong flight.

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

Air Canada, ANA, and United Airlines are the most popular carriers operating from California to Hong Kong Intl

What airlines fly to Hong Kong?

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

As of October 2025, there are 16 flights per day flying from California to Hong Kong. The most common time of day flights depart is 11:00PM, with 38% of flights taking off in the evening.

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

As of October 2025, 118 flights take off from California and land in Hong Kong each week. The most common flight departure day for this route is Mon, with 21% of weekly flights taking off on this day.

How long does it take to fly to Hong Kong?

On average, it takes 15h 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 15h 15m.

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

Fastest flight time

Direct flights

Airports in Hong Kong

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

How many operators does momondo search 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?

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

What is the most popular plane model from California to Hong Kong?

Best airlines flying from California to Hong Kong

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

Why use momondo?

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

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

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

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

An easier way to manage your Hong Kong trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Hong Kong

Fly your favorite airline to Hong Kong

Airlines are sorted and displayed according to clicks in the past 7 days on momondo