HK$3,461+ 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 5-10. Fares are subject to change and may not be available on all flights or dates of travel.
— SNA
29 Aug — 5 Sep1
1 adult

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 24 August 2025.

Return from

HK$5,727

One-way from

HK$3,461

Popular in

August

Cheapest in

June

Average price

HK$8,188
EVA Air
  • EVA Air
  • 1-10-6-10
  • 3 total stops
  • 57h 09m total
  • Hong Kong to Los Angeles
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5-10
  • 5-10
  • 2 total stops
  • 40h 33m total
  • Hong Kong to Orange County
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (HK$4,066 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (HK$786 potential savings vs. average return price).
Search Deals
Average for return flights in August 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 24 August 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 24 August 2025.

Wed 10-914:00HKG - SNA
2 stops33h 53mChina Airlines
Wed 24-916:22SNA - HKG
2 stops33h 08mChina Airlines
Deal found 24-8HK$6,110
Sat 6-920:10HKG - SNA
2 stops27h 43mChina Airlines
Sat 13-916:22SNA - HKG
2 stops29h 38mChina Airlines
Deal found 22-8HK$6,125
Sun 7-918:00HKG - SNA
1 stop33h 18mAir Canada
Sun 14-913:20SNA - HKG
1 stop35h 45mAir Canada
Deal found 23-8HK$6,204
Sun 7-918:00HKG - SNA
2 stops30h 16mMultiple Airlines
Sun 14-913:20SNA - HKG
1 stop35h 45mMultiple Airlines
Deal found 23-8HK$6,282
Mon 1-920:10HKG - SNA
2 stops28h 43mChina Airlines
Fri 5-917:40SNA - HKG
2 stops24h 35mChina Airlines
Deal found 22-8HK$6,383
Mon 8-920:10HKG - SNA
2 stops27h 43mChina Airlines
Fri 12-919:56SNA - HKG
2 stops22h 19mChina Airlines
Deal found 22-8HK$6,579
Fri 17-1020:10HKG - SNA
2 stops27h 44mChina Airlines
Sat 24-118:35SNA - HKG
2 stops22h 40mChina Airlines
Deal found 22-8HK$6,586
Thu 18-920:10HKG - SNA
2 stops27h 43mChina Airlines
Mon 22-919:56SNA - HKG
2 stops22h 19mChina Airlines
Deal found 21-8HK$7,047
Tue 7-1015:25HKG - SNA
2 stops20h 13mMultiple Airlines
Tue 14-1017:59SNA - HKG
2 stops23h 51mMultiple Airlines
Deal found 23-8HK$7,250
Sun 7-920:10HKG - SNA
2 stops27h 43mChina Airlines
Sun 14-907:45SNA - HKG
2 stops34h 30mChina Airlines
Deal found 23-8HK$7,500
Mon 15-919:40HKG - SNA
2 stops29h 09mEVA Air
Fri 19-916:22SNA - HKG
2 stops26h 43mEVA Air
Deal found 22-8HK$7,727
Mon 15-1220:25HKG - SNA
2 stops37h 52mAir Canada
Mon 5-112:25SNA - HKG
1 stop38h 15mAir Canada
Deal found 22-8HK$7,735

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 24 August 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

Wed 10-9

14:00-08:53

2 stops33h 53m

Santa Ana J. Wayne/Orange Cnty

Wed 24-9

16:22-16:30

2 stops33h 08m

HK$6,110

Hong KongSanta Ana

HKG - SNA

HKGSNA

Hong Kong Intl

Sat 6-9

20:10-08:53

2 stops27h 43m

Santa Ana J. Wayne/Orange Cnty

Sat 13-9

16:22-13:00

2 stops29h 38m

HK$6,125

Hong KongSanta Ana

HKG - SNA

HKGSNA

Hong Kong Intl

Sun 7-9

18:00-12:18

1 stop33h 18m

Santa Ana J. Wayne/Orange Cnty

Sun 14-9

13:20-16:05

1 stop35h 45m

HK$6,204

Hong KongSanta Ana

HKG - SNA

HKGSNA

Hong Kong Intl

Sun 7-9

18:00-09:16

2 stops30h 16m

Santa Ana J. Wayne/Orange Cnty

Sun 14-9

13:20-16:05

1 stop35h 45m

HK$6,282

Hong KongSanta Ana

HKG - SNA

HKGSNA

Hong Kong Intl

Mon 8-9

20:10-08:53

2 stops27h 43m

Santa Ana J. Wayne/Orange Cnty

Fri 12-9

19:56-09:15

2 stops22h 19m

HK$6,579

Hong KongSanta Ana

HKG - SNA

HKGSNA

Hong Kong Intl

Sat 13-9

20:10-08:53

2 stops27h 43m

Santa Ana J. Wayne/Orange Cnty

Sat 20-9

16:22-09:15

2 stops25h 53m

HK$6,579

Hong KongSanta Ana

HKG - SNA

HKGSNA

Hong Kong Intl

Fri 17-10

20:10-08:54

2 stops27h 44m

Santa Ana J. Wayne/Orange Cnty

Sat 24-1

18:35-09:15

2 stops22h 40m

HK$6,586

Hong KongSanta Ana

HKG - SNA

HKGSNA

Hong Kong Intl

Thu 18-9

20:10-08:53

2 stops27h 43m

Santa Ana J. Wayne/Orange Cnty

Mon 22-9

19:56-09:15

2 stops22h 19m

HK$7,047

Hong KongSanta Ana

HKG - SNA

HKGSNA

Hong Kong Intl

Tue 7-10

15:25-20:38

2 stops20h 13m

Santa Ana J. Wayne/Orange Cnty

Tue 14-10

17:59-08:50

2 stops23h 51m

HK$7,250

Hong KongSanta Ana

HKG - SNA

HKGSNA

Hong Kong Intl

Sun 7-9

20:10-08:53

2 stops27h 43m

Santa Ana J. Wayne/Orange Cnty

Sun 14-9

07:45-09:15

2 stops34h 30m

HK$7,500

Flights are sorted by cheapest return flights first.

Deals found on 24-8

Showing 1-10 of 36 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 21 hours 43 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 (20 hours 13 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.

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

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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