HK$3,794+ Cheap flights to Orange County

— SNA
8 Oct — 15 Oct1
1 adult
1 adult, Economy, 0 bags

Flights to Orange County in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Orange County

Sat 17-1009:45 -
1 stop17h 33m
Sat 24-1013:15 -
2 stops42h 25m
Deal found 3-9HK$6,820
Sat 17-1009:45 -
2 stops20h 45m
Sat 24-1016:15 -
2 stops45h 55m
Deal found 3-9HK$6,867
Wed 28-1010:45 -
2 stops26h 43m
Sun 1-1118:30 -
2 stops42h 40m
Deal found 3-9HK$7,628
Mon 19-1009:45 -
1 stop17h 33m
Mon 26-1013:35 -
2 stops55h 25m
Deal found 4-9HK$8,185
Thu 17-909:45 -
1 stop17h 33m
Sun 20-908:55 -
2 stops29h 20m
Deal found 3-9HK$8,263
Mon 19-1009:45 -
1 stop17h 33m
Mon 26-1013:35 -
1 stop24h 35m
Deal found 4-9HK$8,310
Mon 7-913:00 -
2 stops23h 32m
Mon 21-907:00 -
2 stops36h 55m
Deal found 4-9HK$20,281
Sat 10-1015:15 -
2 stops44h 16m
Mon 12-1007:02 -
2 stops24h 03m
Deal found 3-9HK$51,859
Tue 22-913:00 -
2 stops23h 38m
Wed 14-1007:00 -
2 stops36h 55m
Deal found 6-9HK$60,341
Wed 21-1012:20 -
2 stops24h 24m
Wed 4-1107:00 -
2 stops24h 10m
Deal found 3-9HK$65,743
Tue 22-900:45 -
2 stops35h 53m
Mon 12-1007:00 -
2 stops36h 55m
Deal found 3-9HK$75,119
Sat 26-900:45 -
2 stops35h 53m
Wed 14-1007:00 -
2 stops42h 20m
Deal found 3-9HK$76,232

Find flight deals to Orange County

Return from

HK$4,837

One-way from

HK$3,794

Popular in

July

Cheapest in

November

Average price

HK$6,311
AIR PREMIA
  • AIR PREMIA
  • 4-11-18-11
  • 2 total stops
  • 40h 05m total
  • Hong Kong to Los Angeles
Search Deals
Air Canada
  • Air Canada
  • 3-3-31-12
  • 1 total stop
  • 16h 56m total
  • Hong Kong to Orange County
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (HK$870 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (HK$175 potential savings vs. average return price).
Search Deals
Average for return flights in September 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights to Orange County that are best for you.

Fly from

Route

Departure

Return

Price

Cheapest return flight

Hong KongSanta Ana

HKG Hong Kong Intl - SNA Santa Ana J. Wayne/Orange Cnty

HKGSNA

Hong Kong Intl

Sun 22-11

10:45-17:33

2 stops22h 48m

Santa Ana J. Wayne/Orange Cnty

Wed 31-12

00:00-16:00

Nonstop0h 00m

HK$4,570

Hong KongSanta Ana

HKG Hong Kong Intl - SNA Santa Ana J. Wayne/Orange Cnty

HKGSNA

Hong Kong Intl

Sun 27-9

14:05-22:25

2 stops23h 20m

Santa Ana J. Wayne/Orange Cnty

Wed 31-12

00:00-16:00

Nonstop0h 00m

HK$5,676

Hong KongSanta Ana

HKG Hong Kong Intl - SNA Santa Ana J. Wayne/Orange Cnty

HKGSNA

Hong Kong Intl

Wed 23-9

01:10-11:02

1 stop24h 52m

Santa Ana J. Wayne/Orange Cnty

Wed 31-12

00:00-16:00

Nonstop0h 00m

HK$6,170
Fastest return journey

Hong KongSanta Ana

HKG Hong Kong Intl - SNA Santa Ana J. Wayne/Orange Cnty

HKGSNA

Hong Kong Intl

Mon 28-9

13:25-16:22

1 stop17h 57m

Santa Ana J. Wayne/Orange Cnty

Wed 31-12

00:00-16:00

Nonstop0h 00m

HK$6,170

Hong KongSanta Ana

HKG Hong Kong Intl - SNA Santa Ana J. Wayne/Orange Cnty

HKGSNA

Hong Kong Intl

Sat 19-9

01:10-11:02

1 stop24h 52m

Santa Ana J. Wayne/Orange Cnty

Wed 31-12

00:00-16:00

Nonstop0h 00m

HK$6,562

Hong KongSanta Ana

HKG Hong Kong Intl - SNA Santa Ana J. Wayne/Orange Cnty

HKGSNA

Hong Kong Intl

Sun 10-1

19:35-22:09

2 stops42h 34m

Santa Ana J. Wayne/Orange Cnty

Wed 31-12

00:00-16:00

Nonstop0h 00m

HK$6,570

Hong KongSanta Ana

HKG Hong Kong Intl - SNA Santa Ana J. Wayne/Orange Cnty

HKGSNA

Hong Kong Intl

Sat 17-10

09:45-15:30

2 stops20h 45m

Santa Ana J. Wayne/Orange Cnty

Sat 24-10

16:15-05:10

2 stops45h 55m

HK$6,867

Hong KongSanta Ana

HKG Hong Kong Intl - SNA Santa Ana J. Wayne/Orange Cnty

HKGSNA

Hong Kong Intl

Mon 14-12

00:55-13:18

1 stop28h 23m

Santa Ana J. Wayne/Orange Cnty

Wed 31-12

00:00-16:00

Nonstop0h 00m

HK$7,165

Hong KongSanta Ana

HKG Hong Kong Intl - SNA Santa Ana J. Wayne/Orange Cnty

HKGSNA

Hong Kong Intl

Sat 9-1

10:35-20:19

1 stop25h 44m

Santa Ana J. Wayne/Orange Cnty

Wed 31-12

00:00-16:00

Nonstop0h 00m

HK$7,683

Hong KongSanta Ana

HKG Hong Kong Intl - SNA Santa Ana J. Wayne/Orange Cnty

HKGSNA

Hong Kong Intl

Wed 28-10

10:45-12:45

1 stop17h 00m

Santa Ana J. Wayne/Orange Cnty

Sun 1-11

18:30-05:10

2 stops42h 40m

HK$8,302

Flights are sorted by cheapest return flights first.

Deals found on 6-9

Showing 1-10 of 29 resultsSorted by cheapest first
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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

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 37 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

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

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 56 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. Free Parking Irvine Spectrum Central Location Pool & Gym 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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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.

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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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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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