Find flights
When to book
FAQs

Cheap flights from Hong Kong to Orange County from HK$3,648

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 25-12. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — SNA
28 Dec — 4 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Hong Kong to Orange County

Keep the following information in mind while searching for Hong Kong to Orange County flight deals. Data was last updated 28 November 2025.

Round-trip from

HK$4,706

One-way from

HK$3,648

Popular in

January

Cheapest in

October

Average price

HK$6,199
Air Canada
  • Air Canada
  • 17-1-13-4
  • 3 total stops
  • 67h 44m total
  • Hong Kong to Orange County
Search Deals
25-12
  • 25-12
  • 2 total stops
  • 21h 18m total
  • Hong Kong to Orange County
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (HK$5,729 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (HK$937 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Find flight deals from Hong Kong to Orange County

Enter your travel dates to find the best prices.

Cheapest flights from Hong Kong to Orange County
Explore the most affordable flight options available from Hong Kong to Orange County. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 November 2025.

Thu 27-1115:30HKG - SNA
2 stops36h 30mEVA Air
Thu 4-1219:36SNA - HKG
2 stops21h 24mEVA Air
Deal found 26-11HK$7,047
Wed 24-1214:05HKG - SNA
2 stops36h 28mChina Airlines
Wed 31-1216:47SNA - HKG
2 stops28h 13mChina Airlines
Deal found 25-11HK$8,945
Wed 26-1101:00HKG - SNA
1 stop27h 40mCathay Pacific
Fri 28-1118:32SNA - HKG
1 stop19h 43mCathay Pacific
Deal found 25-11HK$9,419
Thu 27-1107:50HKG - SNA
2 stops44h 10mChina Airlines
Fri 28-1118:32SNA - HKG
2 stops22h 43mChina Airlines
Deal found 25-11HK$9,481
Thu 27-1120:05HKG - SNA
1 stop31h 05mMultiple Airlines
Fri 28-1117:32SNA - HKG
1 stop20h 43mMultiple Airlines
Deal found 25-11HK$10,002
Fri 28-1101:00HKG - SNA
1 stop27h 40mCathay Pacific
Sat 6-1216:22SNA - HKG
1 stop21h 53mCathay Pacific
Deal found 27-11HK$11,511
Sat 29-1111:10HKG - SNA
2 stops38h 56mChina Airlines
Sat 6-1216:22SNA - HKG
2 stops24h 53mChina Airlines
Deal found 26-11HK$12,538
Sun 21-1201:00HKG - SNA
1 stop25h 33mMultiple Airlines
Fri 26-1221:25SNA - HKG
1 stop39h 35mMultiple Airlines
Deal found 26-11HK$13,736
Sat 13-1211:20HKG - SNA
2 stops23h 39mEVA Air
Sat 20-1216:47SNA - HKG
2 stops24h 13mEVA Air
Deal found 26-11HK$14,739
Sat 20-1221:10HKG - SNA
2 stops30h 33mEVA Air
Sat 27-1216:47SNA - HKG
2 stops24h 13mEVA Air
Deal found 26-11HK$14,996
Thu 25-1214:35HKG - LGB
2 stops21h 30mMultiple Airlines
Wed 7-109:32LGB - HKG
2 stops65h 08mMultiple Airlines
Deal found 27-11HK$19,289

Cheapflights Fare Finder

 
Customise your flight search to find flights from Hong Kong to Orange County 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 70,647 searches. Data last updated 28 November 2025.
Use the filters below to find and compare flights from Hong Kong to Orange County that are best for you.

Fly from

Hong Kong

Fly to

Orange County

Route

Departure

Return

Price

Hong KongSanta Ana

HKG - SNA

HKGSNA

Hong Kong Intl

Wed 21-1

20:25-22:24

2 stops41h 59m

Santa Ana J. Wayne/Orange Cnty

Sat 18-4

12:25-05:10

1 stop25h 45m

HK$4,706

Hong KongSanta Ana

HKG - SNA

HKGSNA

Hong Kong Intl

Sat 17-1

20:25-22:24

2 stops41h 59m

Santa Ana J. Wayne/Orange Cnty

Wed 15-4

07:19-05:10

2 stops30h 51m

HK$4,737

Hong KongSanta Ana

HKG - SNA

HKGSNA

Hong Kong Intl

Sun 18-1

20:25-22:24

2 stops41h 59m

Santa Ana J. Wayne/Orange Cnty

Fri 17-4

18:28-05:10

2 stops43h 42m

HK$4,737

Hong KongSanta Ana

HKG - SNA

HKGSNA

Hong Kong Intl

Sun 18-1

20:25-11:25

1 stop31h 00m

Santa Ana J. Wayne/Orange Cnty

Tue 14-4

14:08-05:10

2 stops48h 02m

HK$4,939

Hong KongSanta Ana

HKG - SNA

HKGSNA

Hong Kong Intl

Wed 21-1

20:25-11:25

1 stop31h 00m

Santa Ana J. Wayne/Orange Cnty

Fri 17-4

14:08-05:10

2 stops48h 02m

HK$4,939

Hong KongSanta Ana

HKG - SNA

HKGSNA

Hong Kong Intl

Sat 17-1

20:25-11:25

1 stop31h 00m

Santa Ana J. Wayne/Orange Cnty

Fri 17-4

14:08-05:10

2 stops48h 02m

HK$4,939

Hong KongSanta Ana

HKG - SNA

HKGSNA

Hong Kong Intl

Sun 18-1

20:25-11:25

1 stop31h 00m

Santa Ana J. Wayne/Orange Cnty

Thu 16-4

10:52-05:10

2 stops51h 18m

HK$4,939

Hong KongSanta Ana

HKG - SNA

HKGSNA

Hong Kong Intl

Mon 19-1

20:25-11:25

1 stop31h 00m

Santa Ana J. Wayne/Orange Cnty

Tue 14-4

14:08-05:10

2 stops48h 02m

HK$4,939

Hong KongSanta Ana

HKG - SNA

HKGSNA

Hong Kong Intl

Wed 21-1

20:25-11:25

1 stop31h 00m

Santa Ana J. Wayne/Orange Cnty

Thu 16-4

10:52-05:10

2 stops51h 18m

HK$4,939

Hong KongSanta Ana

HKG - SNA

HKGSNA

Hong Kong Intl

Thu 22-1

20:25-15:10

2 stops34h 45m

Santa Ana J. Wayne/Orange Cnty

Mon 13-4

12:25-05:10

1 stop25h 45m

HK$5,009

Flights are sorted by cheapest return flights first.

Deals found on 27-11

Showing 1-10 of 38 results
1
2
3
4

Best time to book a flight from Hong Kong to Orange County

Have a flexible travel schedule? Discover the best time to fly to Orange County from Hong Kong with our price prediction graph.
Estimated return 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 Hong Kong to Orange County
No data available for this route at this time. Please check back soon.

Related info for your journey

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

  • How long is the flight from Hong Kong to Orange County?

    Airlines like Air Canada and Delta fly from Hong Kong to Orange County in about 41h 59m. The time it takes to get you to your destination can typically vary by up to 9h 09m. Hong Kong and Orange County are separated by a distance of 11713 km. This flight may include one or multiple stops.

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

    Yes. In addition to deals on Hong Kong to Orange County flights, Cheapflights offers holiday packages that include both flights and hotel.

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

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

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

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

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Hong Kong to Orange County?

Cheapflights helps you search for flights from Hong Kong to Orange County via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Hong Kong to Orange County?

Cheapflights simply makes it quick and affordable to book flights from Hong Kong to Orange County by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Hong Kong to Orange County with no change fees?

Need flexible booking options for your flight to Orange County from Hong Kong? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Hong Kong to Orange County become cheaper?

Yes, Cheapflights offers price alerts on Hong Kong to Orange County flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.