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$350+ Cheap flights from Irvine, CA to Hong Kong (HKG)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/30. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — HKG
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheapflights Tip: The best prices from Irvine to Hong Kong Intl are usually found in September or August, booked 19 days in advance, depart on a Monday or Tuesday and return on a Monday

Find flight deals from Irvine to Hong Kong

Cheapest flights from Irvine to Hong Kong
Explore the most affordable flight options available from Irvine to Hong Kong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This KAYAK deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1911:30 amLAX - HKG
1 stop20h 45mChina Eastern
Wed 12/312:05 pmHKG - LAX
3 stops37h 00mChina Eastern
Deal found 10/30$731
This Cheapflightsfares deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/307:29 pmLAX - HKG
2 stops29h 21mKorean Air
Wed 12/1012:35 pmHKG - LAX
2 stops24h 49mKorean Air
Deal found 10/28$732
This Korean Air deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/56:00 amLAX - HKG
2 stops42h 50mKorean Air
Wed 11/196:10 pmHKG - LAX
2 stops38h 44mKorean Air
Deal found 10/30$733
This FlightHub deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/126:30 pmLAX - HKG
2 stops32h 10mAir Canada
Tue 11/258:25 pmHKG - LAX
1 stop16h 43mAir Canada
Deal found 10/30$734
This Delta deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/155:59 pmLAX - HKG
2 stops37h 11mDelta
Tue 11/2512:55 amHKG - LAX
2 stops37h 56mDelta
Deal found 10/30$735
This oojo deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/3011:25 pmLAX - HKG
1 stop21h 15mAir China
Wed 11/128:15 pmHKG - LAX
1 stop38h 45mAir China
Deal found 10/28$736
This Kiwi.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/129:10 amLAX - HKG
1 stop21h 30mAsiana Airlines
Sat 11/1512:40 amHKG - LAX
1 stop22h 10mAsiana Airlines
Deal found 10/27$737
This KAYAK deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2611:30 amLAX - HKG
2 stops32h 30mChina Eastern
Wed 12/35:05 pmHKG - LAX
2 stops32h 00mChina Eastern
Deal found 10/28$738
This Korean Air deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/155:59 pmLAX - HKG
2 stops37h 11mKorean Air
Mon 11/2412:55 amHKG - LAX
2 stops29h 01mKorean Air
Deal found 10/28$739
This Kiwi.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1610:00 pmLAX - HKG
2 stops33h 05mMultiple Airlines
Thu 11/277:45 pmHKG - LAX
1 stop15h 15mMultiple Airlines
Deal found 10/28$740
This Korean Air deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/58:17 amLAX - HKG
2 stops40h 33mKorean Air
Mon 12/812:35 pmHKG - LAX
1 stop17h 05mKorean Air
Deal found 10/28$742
This Kiwi.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1711:30 amLAX - HKG
1 stop20h 45mChina Eastern
Tue 12/28:20 pmHKG - LAX
1 stop28h 45mChina Eastern
Deal found 10/29$743

Cheap flight deals from Irvine to Hong Kong

Keep the following information in mind while searching for Irvine to Hong Kong flight deals. Data was last updated October 30, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$731
(KAYAK)

One-way from

$350
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$890
Provider with most accurate pricing for Los Angeles-Hong Kong Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Hong Kong Intl flights.
Search Deals
From Irvine to Hong Kong Intl
Search Deals
One-way flight from Irvine to Hong Kong Intl
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($110 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($39 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Irvine to Hong Kong that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
Use the filters below to find and compare flights from Irvine to Hong Kong that are best for you.

Fly from

Irvine

Fly to

Hong Kong

Route

Depart

Return

Price

Los AngelesHong Kong

LAX - HKG

LAXHKG

Los Angeles

Thu 12/4

6:00 am-11:20 am

2 stops37h 20m

Hong Kong Intl

Tue 12/23

12:55 am-6:50 pm

2 stops33h 55m

$733

Los AngelesHong Kong

LAX - HKG

LAXHKG

Los Angeles

Thu 11/13

8:17 am-11:10 pm

2 stops22h 53m

Hong Kong Intl

Wed 11/26

6:10 pm-3:15 pm

2 stops37h 05m

$733

Los AngelesHong Kong

LAX - HKG

LAXHKG

Los Angeles

Sat 3/14

5:35 pm-11:10 pm

2 stops38h 35m

Hong Kong Intl

Sun 3/29

5:55 pm-2:50 pm

1 stop35h 55m

$733

Los AngelesHong Kong

LAX - HKG

LAXHKG

Los Angeles

Thu 12/4

8:17 am-11:20 am

2 stops35h 03m

Hong Kong Intl

Mon 12/22

6:10 pm-6:50 pm

2 stops40h 40m

$733

Los AngelesHong Kong

LAX - HKG

LAXHKG

Los Angeles

Thu 12/4

8:17 am-11:10 pm

2 stops22h 53m

Hong Kong Intl

Mon 12/22

12:55 am-2:00 pm

2 stops29h 05m

$733

Los AngelesHong Kong

LAX - HKG

LAXHKG

Los Angeles

Sat 1/31

9:55 pm-11:20 am

2 stops45h 25m

Hong Kong Intl

Tue 2/17

12:55 am-8:30 am

1 stop23h 35m

$733

Los AngelesHong Kong

LAX - HKG

LAXHKG

Los Angeles

Sat 1/17

7:29 pm-11:10 pm

2 stops35h 41m

Hong Kong Intl

Tue 2/17

12:55 am-8:46 pm

2 stops35h 51m

$735

Los AngelesHong Kong

LAX - HKG

LAXHKG

Los Angeles

Sun 3/8

11:10 am-11:20 am

2 stops33h 10m

Hong Kong Intl

Wed 4/1

12:45 am-10:51 pm

2 stops37h 06m

$745

Los AngelesHong Kong

LAX - HKG

LAXHKG

Los Angeles

Thu 4/16

12:10 pm-10:30 pm

1 stop19h 20m

Hong Kong Intl

Fri 5/1

1:15 pm-4:00 pm

1 stop17h 45m

$748

Los AngelesHong Kong

LAX - HKG

LAXHKG

Los Angeles

Fri 1/30

10:50 am-11:10 pm

1 stop20h 20m

Hong Kong Intl

Thu 2/19

12:35 pm-1:40 pm

1 stop17h 05m

$765

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 24 results
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Best time to book a flight from Irvine to Hong Kong

Have a flexible travel schedule? Discover the best time to fly to Hong Kong from Irvine with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Irvine to Hong Kong

How far ahead should I book a flight from Irvine to Hong Kong?

Use this chart to determine the optimal time to book a round-trip flight from Irvine to Hong Kong. Price data was last updated on October 24, 2025.

The best time to book flights from Irvine to Hong Kong is 19 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Irvine to Hong Kong?

Currently, September is the cheapest month in which you can book a flight from Irvine to Hong Kong (average of $599). Flying from Irvine to Hong Kong in June is currently the most expensive (average of $921). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IR9 to HKG?

Find hourly flight availability from Irvine to Hong Kong. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.

One of the essential ways to save on airfare from Irvine to Hong Kong is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 17% on airfare.

What is the cheapest day to fly from Irvine to Hong Kong?

Use this chart to determine the cheapest time to fly round-trip from Irvine to Hong Kong. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Irvine to Hong Kong flight should consider departing on Monday evenings when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Hong Kong

Get insights into the airlines that provide service to Hong Kong. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Hong Kong. Reviews last updated October 30, 2025.
Get a feel of what it's like to fly with China Airlines, Cathay Pacific, and United Airlines from Irvine to Hong Kong by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
China Airlines
8.3
Very good
776 reviews

Comfort

8.0

Entertainment

8.0

Crew

8.5

Overall

8.3

Boarding

8.3

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

SFO - TPE

Bad News - The flight was delayed and it was due to ground crew issues but the staff were moving things along. The seat size was cramp and i am a lean person. The attendant kept asking me in Chinese when i already stated i don’t speak the language. The food was bad. The taste, aroma, consistent of mush. Even a cafeteria lady can cook better food. Kudos - the pilot made up for lost time to the best of his ability. He made sure that the flight was smooth even though there was occasional turbulence. The landing was great.
China Airlines
8.3
Very good
776 reviews
China Airlines
8.3
Very good
776 reviews

Comfort

8.0

Entertainment

8.0

Crew

8.5

Overall

8.3

Boarding

8.3

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

SFO - TPE

Bad News - The flight was delayed and it was due to ground crew issues but the staff were moving things along. The seat size was cramp and i am a lean person. The attendant kept asking me in Chinese when i already stated i don’t speak the language. The food was bad. The taste, aroma, consistent of mush. Even a cafeteria lady can cook better food. Kudos - the pilot made up for lost time to the best of his ability. He made sure that the flight was smooth even though there was occasional turbulence. The landing was great.
Cathay Pacific
7.6
Good
1,044 reviews
China Airlines
8.3
Very good
776 reviews

Comfort

8.0

Entertainment

8.0

Crew

8.5

Overall

8.3

Boarding

8.3

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

SFO - TPE

Bad News - The flight was delayed and it was due to ground crew issues but the staff were moving things along. The seat size was cramp and i am a lean person. The attendant kept asking me in Chinese when i already stated i don’t speak the language. The food was bad. The taste, aroma, consistent of mush. Even a cafeteria lady can cook better food. Kudos - the pilot made up for lost time to the best of his ability. He made sure that the flight was smooth even though there was occasional turbulence. The landing was great.
United Airlines
7.4
Good
8,999 reviews
China Airlines
8.3
Very good
776 reviews

Comfort

8.0

Entertainment

8.0

Crew

8.5

Overall

8.3

Boarding

8.3

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

SFO - TPE

Bad News - The flight was delayed and it was due to ground crew issues but the staff were moving things along. The seat size was cramp and i am a lean person. The attendant kept asking me in Chinese when i already stated i don’t speak the language. The food was bad. The taste, aroma, consistent of mush. Even a cafeteria lady can cook better food. Kudos - the pilot made up for lost time to the best of his ability. He made sure that the flight was smooth even though there was occasional turbulence. The landing was great.
China Eastern
7.2
Good
174 reviews
China Airlines
8.3
Very good
776 reviews

Comfort

8.0

Entertainment

8.0

Crew

8.5

Overall

8.3

Boarding

8.3

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

SFO - TPE

Bad News - The flight was delayed and it was due to ground crew issues but the staff were moving things along. The seat size was cramp and i am a lean person. The attendant kept asking me in Chinese when i already stated i don’t speak the language. The food was bad. The taste, aroma, consistent of mush. Even a cafeteria lady can cook better food. Kudos - the pilot made up for lost time to the best of his ability. He made sure that the flight was smooth even though there was occasional turbulence. The landing was great.
Air Canada
7.1
Good
10,383 reviews
China Airlines
8.3
Very good
776 reviews

Comfort

8.0

Entertainment

8.0

Crew

8.5

Overall

8.3

Boarding

8.3

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

SFO - TPE

Bad News - The flight was delayed and it was due to ground crew issues but the staff were moving things along. The seat size was cramp and i am a lean person. The attendant kept asking me in Chinese when i already stated i don’t speak the language. The food was bad. The taste, aroma, consistent of mush. Even a cafeteria lady can cook better food. Kudos - the pilot made up for lost time to the best of his ability. He made sure that the flight was smooth even though there was occasional turbulence. The landing was great.

Related info for your journey

Find useful and relevant information for your journey from Irvine to Hong Kong. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Hong Kong from Irvine?

    If you book a flight to Hong Kong from Irvine, you will be flying to Hong Kong Intl, which is the city’s only airport. Hong Kong Intl (HKG) is located 16.2 mi from the center of Hong Kong. There are 7 flights from Irvine to Hong Kong Intl per day from 18 different airlines.

  • How popular is this Irvine to Hong Kong flight route?

    This flight path from Irvine to Hong Kong Intl was viewed by 786 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Irvine to Hong Kong?

    There are many flights that can get you from Irvine to Hong Kong in 37h 20m. Fly via Korean Air to get the fastest option. Irvine and Hong Kong are separated by a distance of 7243 mi.

  • What are the cheapest airlines to fly from Irvine to Hong Kong one-way?

    The cheapest airline one-way is AIR PREMIA, with whom users have recently found tickets for as low as $360. However, be on the lookout for offers from Philippine Airlines and Korean Air, as they are both options that can get you from Irvine to Hong Kong for a low price.

  • What are the most reliable airlines from Irvine to Hong Kong?

    Before booking your flight to Hong Kong from Irvine, check out the most reliable airlines to get you to your destination on time: Malaysia Airlines (92%), United Airlines (87%), Cathay Pacific( 87%).

  • What are the cheapest flights from Irvine to Hong Kong?

    Looking for the cheapest flight from Irvine to Hong Kong? While on average our users pay $5,493, our data indicates the cheapest price to be $348. The most popular route (Los Angeles - Hong Kong Intl), is priced around $640.

  • Can I find deals for flights from Irvine to Hong Kong that include hotel bookings?

    Yes. In addition to deals on Irvine to Hong Kong flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Irvine to Hong Kong?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Irvine to Hong Kong.

  • Can I find deals for business class flights from Irvine to Hong Kong?

    Yes. Cheapflights offers flight deals from Irvine to Hong Kong by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Irvine to Hong Kong?

    Currently, September is the cheapest month in which you can book a flight from Irvine to Hong Kong (average of $599). Flying from Irvine to Hong Kong in June is currently the most expensive (average of $921). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 10 airlines flying from Irvine to Hong Kong

Discover the top 10 airlines that operate flights from Irvine to Hong Kong. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$499Average$715FlexibilityNo cancel feeOn-time67%
XiamenAirCheapest$562Average$661FlexibilityNo cancel feeOn-time49%
AIR PREMIACheapest$650Average$710FlexibilityNo cancel feeOn-timeN/A
Air ChinaCheapest$670Average$731FlexibilityNo cancel feeOn-time67%
China EasternCheapest$672Average$742FlexibilityNo cancel feeOn-time62%
Asiana AirlinesCheapest$675Average$853FlexibilityNo cancel feeOn-time76%
Philippine AirlinesCheapest$704Average$762FlexibilityNo cancel feeOn-time60%
Korean AirCheapest$730Average$837FlexibilityNo cancel feeOn-time81%
China AirlinesCheapest$750Average$905FlexibilityNo cancel feeOn-time70%
DeltaCheapest$807Average$1,218FlexibilityNo cancel feeOn-timeN/A

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