HK$3,717+ Cheap flights to Orange County

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 14-11. Fares are subject to change and may not be available on all flights or dates of travel.
— SNA
18 Oct — 25 Oct1
1 adult
1 adult, Economy

Flights to Orange County in 2025

Find the latest flights to Orange County in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 70,647 searches and data was last updated on 18 September 2025.

Return from

HK$4,503

One-way from

HK$3,717

Popular in

January

Cheapest in

June

Average price

HK$6,416
AIR PREMIA
  • AIR PREMIA
  • 19-10-25-10
  • 2 total stops
  • 67h 15m total
  • Hong Kong to Los Angeles
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14-11
  • 14-11
  • 2 total stops
  • 28h 51m total
  • Hong Kong to Orange County
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Highest demand for flights based on searches. 6% potential increase in price (HK$3,970 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease (HK$821 potential savings vs. average return price).
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Average for return flights in September 2025
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Find flights to Orange County

Browse one-way and return flights deals to Orange County on Cheapflights. Flight deals are based on user searches and were last updated on 18 September 2025
Explore Orange County
Flights to Los Angeles
Flights to Santa Ana

Find flight deals to Orange County

Cheapest flights to Orange County
Explore the most affordable flight options available to Orange County. Find the lowest fares based on data from user searches, with prices last updated on 18 September 2025.

Tue 23-919:40HKG - SNA
2 stops28h 13mEVA Air
Wed 24-917:40SNA - HKG
2 stops24h 10mEVA Air
Deal found 16-9HK$6,190
Tue 23-917:10HKG - SNA
2 stops30h 43mMultiple Airlines
Wed 24-917:40SNA - HKG
2 stops24h 10mMultiple Airlines
Deal found 16-9HK$6,307
Mon 29-910:10HKG - SNA
2 stops26h 19mEVA Air
Tue 7-1017:59SNA - HKG
2 stops34h 56mEVA Air
Deal found 18-9HK$6,525
Fri 31-1011:20HKG - SNA
3 stops41h 15mMultiple Airlines
Fri 7-1119:38SNA - HKG
2 stops21h 22mMultiple Airlines
Deal found 16-9HK$6,595
Sat 20-917:30HKG - SNA
2 stops30h 23mChina Airlines
Sat 27-917:40SNA - HKG
2 stops25h 25mChina Airlines
Deal found 18-9HK$6,704
Sat 4-1019:40HKG - SNA
2 stops29h 16mEVA Air
Sat 11-1019:06SNA - HKG
2 stops22h 44mEVA Air
Deal found 18-9HK$6,789
Sat 15-1115:30HKG - SNA
2 stops19h 09mEVA Air
Fri 21-1121:27SNA - HKG
2 stops43h 33mEVA Air
Deal found 18-9HK$6,859
Mon 29-1217:35HKG - SNA
2 stops32h 29mChina Airlines
Sat 17-110:15SNA - HKG
2 stops31h 00mChina Airlines
Deal found 17-9HK$7,769
Fri 31-1000:55HKG - SNA
1 stop22h 41mMultiple Airlines
Sat 8-1119:16SNA - HKG
1 stop19h 04mMultiple Airlines
Deal found 17-9HK$7,971
Mon 22-900:45HKG - LGB
2 stops35h 51mMultiple Airlines
Wed 24-907:25LGB - HKG
2 stops24h 05mMultiple Airlines
Deal found 17-9HK$18,524
Mon 22-912:20HKG - LGB
2 stops24h 16mMultiple Airlines
Tue 23-907:25LGB - HKG
2 stops36h 15mMultiple Airlines
Deal found 17-9HK$19,419
Thu 30-1000:55HKG - LGB
2 stops35h 38mMultiple Airlines
Sun 30-1116:47LGB - HKG
2 stops38h 23mMultiple Airlines
Deal found 18-9HK$24,536

Cheapflights Fare Finder

 
Locate flights to Orange County that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 70,647 searches and data was last updated on 18 September 2025.
Use the filters below to find and compare flights to Orange County that are best for you.

Fly from

Hong Kong

Route

Departure

Return

Price

Hong KongSanta Ana

HKG - SNA

HKGSNA

Hong Kong Intl

Mon 29-9

10:10-21:29

2 stops26h 19m

Santa Ana J. Wayne/Orange Cnty

Tue 7-10

17:59-19:55

2 stops34h 56m

HK$6,525

Hong KongSanta Ana

HKG - SNA

HKGSNA

Hong Kong Intl

Fri 31-10

11:20-13:35

3 stops41h 15m

Santa Ana J. Wayne/Orange Cnty

Fri 7-11

19:38-09:00

2 stops21h 22m

HK$6,595

Hong KongSanta Ana

HKG - SNA

HKGSNA

Hong Kong Intl

Sat 4-10

19:40-09:56

2 stops29h 16m

Santa Ana J. Wayne/Orange Cnty

Sat 11-10

19:06-08:50

2 stops22h 44m

HK$6,789

Hong KongSanta Ana

HKG - SNA

HKGSNA

Hong Kong Intl

Sun 1-3

20:25-11:25

1 stop31h 00m

Santa Ana J. Wayne/Orange Cnty

Mon 9-3

10:20-17:40

2 stops64h 20m

HK$7,831

Hong KongSanta Ana

HKG - SNA

HKGSNA

Hong Kong Intl

Fri 31-10

19:25-10:23

2 stops53h 58m

Santa Ana J. Wayne/Orange Cnty

Fri 7-11

19:34-18:40

2 stops55h 06m

HK$8,360

Hong KongSanta Ana

HKG - SNA

HKGSNA

Hong Kong Intl

Wed 25-2

00:55-18:17

2 stops33h 22m

Santa Ana J. Wayne/Orange Cnty

Wed 11-3

07:15-23:10

2 stops24h 55m

HK$10,367

Hong KongSanta Ana

HKG - SNA

HKGSNA

Hong Kong Intl

Fri 31-10

19:25-11:25

1 stop31h 00m

Santa Ana J. Wayne/Orange Cnty

Sun 30-11

12:25-02:00

2 stops45h 35m

HK$10,631

Hong KongSanta Ana

HKG - SNA

HKGSNA

Hong Kong Intl

Mon 23-2

10:35-12:27

1 stop17h 52m

Santa Ana J. Wayne/Orange Cnty

Mon 9-3

19:28-05:45

1 stop19h 17m

HK$10,740

Hong KongLong Beach

HKG - LGB

HKGLGB

Hong Kong Intl

Fri 27-2

12:35-21:49

2 stops25h 14m

Long Beach Municipal

Thu 12-3

07:10-23:10

2 stops25h 00m

HK$11,168

Hong KongLong Beach

HKG - LGB

HKGLGB

Hong Kong Intl

Thu 26-2

18:10-20:25

2 stops42h 15m

Long Beach Municipal

Wed 11-3

09:00-23:10

2 stops47h 10m

HK$11,269

Flights are sorted by cheapest return flights first.

Deals found on 18-9

Showing 1-10 of 29 results
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Best time to book a flight to Orange County

Have a flexible travel schedule? Discover the best time to fly to Orange County 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 to Orange County

How long is the flight to Orange County?

On average, a flight from Hong Kong to Orange County takes 20 hours 21 minutes. Flights to Orange County from other popular cities in Hong Kong will vary in length. Below are a few examples of popular routes and their flight times.

Rainfall in Orange County by month

Plan your trip to Orange County by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Orange County ranges from 0.0 - 78.0 mm per month. February is typically the wettest month, when rainfall can reach 78.0 mm. July is typically the driest time to visit Orange County when rainfall is around 0.0 mm.

Temperature in Orange County by month

Plan your trip to Orange County by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Orange County, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 13.0 C).

FAQs about flying to Orange County

  • Can I find cheaper flights to Orange County if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Orange County on Cheapflights that require 1 or 2 stops for potential cost savings.

  • Where does the fastest flight to Orange County depart from?

    For those looking to save time traveling to Orange County, Hong Kong Intl offers the quickest one-way flight (17 hours 17 minutes).

  • Does Santa Ana J. Wayne/Orange Cnty have rental cars?

    Yes. Those touching down at Santa Ana J. Wayne/Orange Cnty can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Santa Ana J. Wayne/Orange Cnty?

    Yes. Santa Ana J. Wayne/Orange Cnty has hotels nearby for those requiring accommodations. Private, Modern Luxury 2 Bd/ 2 Ba is the closest property to Santa Ana J. Wayne/Orange Cnty (0.0 km away from Santa Ana J. Wayne/Orange Cnty).

See more FAQs

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How does Cheapflights help users find flights to Orange County?

Deals for Orange County flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

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It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights to Orange County.

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Cheapflights does show flights with no change fees to all users. To see these options for flights to Orange County, users can toggle the no change fees filter when performing a flight search.

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