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 13-3. Fares are subject to change and may not be available on all flights or dates of travel.
— SNA
12 Jan — 19 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 13 December 2025.

Sat 27-1219:40HKG - SNA
2 stops40h 56mEVA Air
Sat 3-116:47SNA - HKG
2 stops24h 13mEVA Air
Deal found 11-12HK$12,937
Sat 20-1221:10HKG - SNA
2 stops35h 00mEVA Air
Sat 27-1216:47SNA - HKG
2 stops24h 13mEVA Air
Deal found 11-12HK$14,408
Thu 25-1213:10HKG - LGB
2 stops22h 55mMultiple Airlines
Wed 7-109:32LGB - HKG
2 stops60h 18mMultiple Airlines
Deal found 12-12HK$16,152
Sun 14-1219:40HKG - SNA
2 stops36h 57mMultiple Airlines
Sat 20-1216:47SNA - HKG
2 stops24h 13mMultiple Airlines
Deal found 11-12HK$16,580
Fri 12-1200:25HKG - SNA
2 stops33h 57mQatar Airways
Sat 20-1221:30SNA - HKG
2 stops56h 10mQatar Airways
Deal found 11-12HK$22,994
Sun 28-1200:25HKG - SNA
2 stops31h 45mQatar Airways
Fri 2-111:10SNA - HKG
2 stops35h 40mQatar Airways
Deal found 11-12HK$28,186
Sun 14-1214:35HKG - LGB
2 stops21h 08mMultiple Airlines
Sat 20-1208:00LGB - HKG
2 stops37h 45mMultiple Airlines
Deal found 11-12HK$42,057
Tue 16-1211:20HKG - SNA
2 stops38h 46mEVA Air
Sat 20-1216:47SNA - HKG
2 stops24h 13mEVA Air
Deal found 11-12HK$56,590
Thu 18-1218:05HKG - SNA
2 stops37h 44mQatar Airways
Mon 29-1216:40SNA - HKG
2 stops54h 10mQatar Airways
Deal found 12-12HK$72,850

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 13 December 2025.

Return from

HK$4,811

One-way from

HK$3,378

Popular in

January

Cheapest in

November

Average price

HK$7,224
Air Canada
  • Air Canada
  • 10-2-18-2
  • 2 total stops
  • 56h 14m total
  • Hong Kong to Los Angeles
Search Deals
13-3
  • 13-3
  • 2 total stops
  • 32h 36m total
  • Hong Kong to Orange County
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (HK$594 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (HK$137 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 13 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

Fri 17-4

09:45-22:16

2 stops27h 31m

Santa Ana J. Wayne/Orange Cnty

Sun 19-4

07:00-05:10

2 stops31h 10m

HK$4,849

Hong KongSanta Ana

HKG - SNA

HKGSNA

Hong Kong Intl

Mon 6-4

20:10-08:38

2 stops27h 28m

Santa Ana J. Wayne/Orange Cnty

Sat 11-4

20:55-09:15

2 stops21h 20m

HK$6,001

Hong KongSanta Ana

HKG - SNA

HKGSNA

Hong Kong Intl

Tue 3-3

19:40-20:06

2 stops40h 26m

Santa Ana J. Wayne/Orange Cnty

Mon 4-5

20:55-08:50

2 stops20h 55m

HK$6,819

Hong KongSanta Ana

HKG - SNA

HKGSNA

Hong Kong Intl

Thu 26-3

11:20-08:44

2 stops36h 24m

Santa Ana J. Wayne/Orange Cnty

Mon 20-4

20:55-08:50

2 stops20h 55m

HK$6,990

Hong KongSanta Ana

HKG - SNA

HKGSNA

Hong Kong Intl

Tue 24-3

11:20-08:44

2 stops36h 24m

Santa Ana J. Wayne/Orange Cnty

Sat 30-5

19:14-08:50

2 stops22h 36m

HK$7,161

Hong KongSanta Ana

HKG - SNA

HKGSNA

Hong Kong Intl

Sat 31-1

19:40-10:05

2 stops30h 25m

Santa Ana J. Wayne/Orange Cnty

Sat 7-2

17:00-10:10

2 stops25h 10m

HK$7,224

Hong KongSanta Ana

HKG - SNA

HKGSNA

Hong Kong Intl

Mon 6-4

09:45-11:12

1 stop16h 27m

Santa Ana J. Wayne/Orange Cnty

Sat 11-4

12:25-05:10

1 stop25h 45m

HK$8,228

Hong KongLong Beach

HKG - LGB

HKGLGB

Hong Kong Intl

Thu 2-4

11:30-21:10

2 stops24h 40m

Long Beach Municipal

Tue 7-4

07:00-22:30

2 stops24h 30m

HK$14,751

Hong KongLong Beach

HKG - LGB

HKGLGB

Hong Kong Intl

Thu 25-12

13:10-20:05

2 stops22h 55m

Long Beach Municipal

Wed 7-1

09:32-13:50

2 stops60h 18m

HK$16,152

Hong KongLong Beach

HKG - LGB

HKGLGB

Hong Kong Intl

Mon 6-4

12:20-21:47

2 stops24h 27m

Long Beach Municipal

Sat 11-4

08:00-16:20

2 stops41h 20m

HK$20,807

Flights are sorted by cheapest return flights first.

Deals found on 11-12

Showing 1-10 of 30 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 46 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 (18 hours 37 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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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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