HK$3,819+ Cheap flights to Orange County

— SNA
9 Oct — 16 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

Tue 6-1001:40 -
2 stops49h 38m
Tue 13-1010:37 -
2 stops51h 38m
Deal found 8-9HK$8,037
Wed 7-1009:45 -
1 stop17h 33m
Tue 13-1014:26 -
2 stops47h 49m
Deal found 8-9HK$8,045
Wed 28-1010:45 -
1 stop17h 00m
Sun 1-1118:30 -
2 stops42h 40m
Deal found 4-9HK$8,303
Thu 1-1019:40 -
2 stops28h 05m
Thu 8-1020:31 -
2 stops22h 34m
Deal found 8-9HK$9,127
Thu 10-909:45 -
2 stops27h 40m
Sun 13-913:15 -
1 stop25h 00m
Deal found 6-9HK$11,942
Tue 6-1010:30 -
2 stops25h 21m
Tue 13-1008:07 -
2 stops22h 58m
Deal found 8-9HK$11,957
Thu 10-912:20 -
2 stops24h 18m
Wed 23-907:00 -
2 stops24h 45m
Deal found 9-9HK$19,869
Thu 10-912:20 -
2 stops24h 18m
Thu 17-907:00 -
2 stops24h 45m
Deal found 9-9HK$20,363
Mon 7-913:00 -
2 stops23h 32m
Mon 21-907:00 -
2 stops36h 55m
Deal found 5-9HK$20,433
Tue 22-913:00 -
2 stops23h 38m
Wed 14-1007:00 -
2 stops36h 55m
Deal found 6-9HK$60,351
Mon 5-1000:45 -
2 stops35h 59m
Fri 23-1007:00 -
2 stops37h 20m
Deal found 9-9HK$63,064

Find flight deals to Orange County

Return from

HK$4,830

One-way from

HK$3,819

Popular in

July

Cheapest in

November

Average price

HK$6,312
AIR PREMIA
  • AIR PREMIA
  • 15-9-30-9
  • 2 total stops
  • 69h 40m total
  • Hong Kong to Los Angeles
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22-10-31-12
  • 22-10-31-12
  • 2 total stops
  • 24h 06m 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).
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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
Fastest return journey

Hong KongSanta Ana

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

HKGSNA

Hong Kong Intl

Wed 21-10

09:45-12:18

1 stop17h 33m

Santa Ana J. Wayne/Orange Cnty

Wed 31-12

00:00-16:00

Nonstop0h 00m

HK$4,093

Hong KongSanta Ana

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

HKGSNA

Hong Kong Intl

Sun 22-11

10:45-13:30

1 stop18h 45m

Santa Ana J. Wayne/Orange Cnty

Wed 31-12

00:00-16:00

Nonstop0h 00m

HK$4,179

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$4,571

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$6,171

Hong KongSanta Ana

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

HKGSNA

Hong Kong Intl

Tue 15-9

01:10-08:45

1 stop22h 35m

Santa Ana J. Wayne/Orange Cnty

Wed 31-12

00:00-16:00

Nonstop0h 00m

HK$6,171

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$6,171

Hong KongSanta Ana

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

HKGSNA

Hong Kong Intl

Sun 20-9

10:30-20:09

2 stops24h 39m

Santa Ana J. Wayne/Orange Cnty

Wed 31-12

00:00-16:00

Nonstop0h 00m

HK$6,210

Hong KongSanta Ana

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

HKGSNA

Hong Kong Intl

Wed 23-12

16:30-08:28

1 stop31h 58m

Santa Ana J. Wayne/Orange Cnty

Wed 31-12

00:00-16:00

Nonstop0h 00m

HK$6,430

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$8,303

Hong KongLong Beach

HKG Hong Kong Intl - LGB Long Beach Municipal

HKGLGB

Hong Kong Intl

Wed 28-10

00:55-20:39

2 stops34h 44m

Long Beach Municipal

Wed 31-12

00:00-16:00

Nonstop0h 00m

HK$8,845

Flights are sorted by cheapest return flights first.

Deals found on 4-9

Showing 1-10 of 25 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.

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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