HK$3,378+ 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 15-5. Fares are subject to change and may not be available on all flights or dates of travel.
— SNA
5 Jan — 12 Jan1
1 adult
1 adult, Economy, 0 bags

Flights to Orange County in 2025

Enter your travel dates to find the best prices.

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 6 December 2025.

Sat 6-1213:30HKG - SNA
2 stops21h 29mEVA Air
Sat 13-1217:25SNA - HKG
2 stops23h 35mEVA Air
Deal found 5-12HK$11,910
Sat 20-1211:20HKG - SNA
2 stops25h 28mEVA Air
Thu 1-106:45SNA - HKG
2 stops22h 05mEVA Air
Deal found 3-12HK$13,256
Wed 24-1220:05HKG - SNA
1 stop16h 43mMultiple Airlines
Mon 29-1221:25SNA - HKG
1 stop39h 35mMultiple Airlines
Deal found 3-12HK$13,770
Sat 27-1215:30HKG - SNA
2 stops40h 44mEVA Air
Sat 3-116:47SNA - HKG
2 stops24h 13mEVA Air
Deal found 5-12HK$14,105
Sat 20-1215:30HKG - SNA
2 stops21h 18mEVA Air
Sat 27-1216:47SNA - HKG
2 stops24h 13mEVA Air
Deal found 5-12HK$15,343
Sat 20-1220:05HKG - SNA
1 stop16h 43mMultiple Airlines
Thu 1-106:45SNA - HKG
1 stop20h 15mMultiple Airlines
Deal found 3-12HK$15,389
Thu 25-1214:35HKG - LGB
2 stops21h 30mMultiple Airlines
Wed 7-109:32LGB - HKG
2 stops65h 13mMultiple Airlines
Deal found 4-12HK$16,471
Mon 15-1220:05HKG - SNA
2 stops30h 51mChina Airlines
Fri 19-1216:47SNA - HKG
2 stops24h 28mChina Airlines
Deal found 5-12HK$16,611
Sat 13-1211:20HKG - SNA
2 stops23h 39mEVA Air
Sat 20-1216:47SNA - HKG
2 stops24h 13mEVA Air
Deal found 5-12HK$17,071
Mon 29-1220:05HKG - SNA
2 stops36h 09mChina Airlines
Fri 2-116:47SNA - HKG
2 stops24h 28mChina Airlines
Deal found 5-12HK$17,312
Mon 22-1217:35HKG - SNA
2 stops20h 55mChina Airlines
Fri 26-1216:47SNA - HKG
2 stops25h 23mChina Airlines
Deal found 5-12HK$18,277
Mon 29-1218:10HKG - LGB
2 stops43h 35mKorean Air
Mon 5-107:00LGB - HKG
2 stops24h 10mKorean Air
Deal found 4-12HK$23,018

Find flight deals to Orange County

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 6 December 2025.

Return from

HK$4,803

One-way from

HK$3,378

Popular in

January

Cheapest in

October

Average price

HK$8,095
Air Canada
  • Air Canada
  • 14-1-6-3
  • 2 total stops
  • 51h 33m total
  • Hong Kong to Los Angeles
Search Deals
15-5
  • 15-5
  • 2 total stops
  • 33h 43m total
  • Hong Kong to Orange County
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (HK$740 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (HK$121 potential savings vs. average return price).
Search Deals
Average for return flights in December 2025
Search Deals

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 6 December 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

Tue 10-2

20:25-11:25

1 stop31h 00m

Santa Ana J. Wayne/Orange Cnty

Sat 14-2

12:25-18:40

1 stop38h 15m

HK$5,106

Hong KongSanta Ana

HKG - SNA

HKGSNA

Hong Kong Intl

Mon 19-1

20:05-11:45

2 stops31h 40m

Santa Ana J. Wayne/Orange Cnty

Mon 26-1

16:20-09:15

2 stops24h 55m

HK$6,087

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

Mon 26-1

12:25-18:40

1 stop38h 15m

HK$6,235

Hong KongSanta Ana

HKG - SNA

HKGSNA

Hong Kong Intl

Sun 18-1

11:45-22:27

2 stops26h 42m

Santa Ana J. Wayne/Orange Cnty

Sun 25-1

07:45-10:10

2 stops34h 25m

HK$6,796

Hong KongSanta Ana

HKG - SNA

HKGSNA

Hong Kong Intl

Mon 26-1

20:05-10:05

2 stops30h 00m

Santa Ana J. Wayne/Orange Cnty

Fri 30-1

19:18-09:15

2 stops21h 57m

HK$6,912

Hong KongLong Beach

HKG - LGB

HKGLGB

Hong Kong Intl

Thu 25-12

14:35-20:05

2 stops21h 30m

Long Beach Municipal

Wed 7-1

09:32-18:45

2 stops65h 13m

HK$16,471

Hong KongLong Beach

HKG - LGB

HKGLGB

Hong Kong Intl

Mon 29-12

18:10-21:45

2 stops43h 35m

Long Beach Municipal

Mon 5-1

07:00-23:10

2 stops24h 10m

HK$23,018

Hong KongSanta Ana

HKG - SNA

HKGSNA

Hong Kong Intl

Fri 15-5

20:10-14:53

2 stops33h 43m

HK$3,378

Hong KongSanta Ana

HKG - SNA

HKGSNA

Hong Kong Intl

Wed 22-4

21:10-10:26

2 stops28h 16m

HK$3,643

Hong KongSanta Ana

HKG - SNA

HKGSNA

Hong Kong Intl

Tue 31-3

21:45-14:45

2 stops32h 00m

HK$3,643

Flights are sorted by cheapest return flights first.

Deals found on 4-12

Showing 1-10 of 27 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 19 hours 9 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 (16 hours 49 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.

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

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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Yes, and it’s super simple to set up Price Alerts. Click the bell icon next to the flight deals above and provide your email address. That’s it!

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