HK$3,655+ Cheap flights to Orange County

— SNA
18 Sep — 25 Sep1
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 3-1112:35 -
2 stops40h 55m
Thu 5-1114:20 -
2 stops40h 50m
Deal found 16-8HK$7,475
Sat 17-1020:10 -
2 stops28h 45m
Mon 2-1119:59 -
2 stops22h 11m
Deal found 19-8HK$7,852
Sat 3-1015:45 -
2 stops21h 21m
Sat 10-1019:31 -
2 stops23h 24m
Deal found 18-8HK$8,024
Tue 29-920:10 -
2 stops29h 52m
Tue 6-1017:55 -
2 stops25h 10m
Deal found 15-8HK$8,126
Fri 2-1015:25 -
2 stops22h 05m
Fri 9-1020:31 -
2 stops24h 34m
Deal found 18-8HK$8,173
Mon 28-920:10 -
2 stops27h 35m
Mon 5-1017:47 -
2 stops24h 28m
Deal found 14-8HK$8,369
Thu 3-913:00 -
2 stops23h 32m
Wed 16-907:00 -
2 stops24h 45m
Deal found 18-8HK$21,351
Thu 3-917:55 -
2 stops42h 37m
Wed 16-907:00 -
2 stops24h 45m
Deal found 17-8HK$21,468
Tue 29-913:00 -
2 stops23h 38m
Sat 3-1007:00 -
2 stops24h 45m
Deal found 13-8HK$21,876
Tue 1-913:00 -
2 stops23h 32m
Sat 5-907:00 -
2 stops24h 45m
Deal found 16-8HK$22,355
Fri 28-813:00 -
2 stops23h 32m
Fri 4-907:00 -
2 stops24h 45m
Deal found 15-8HK$24,472
Sun 30-813:00 -
2 stops23h 32m
Thu 3-907:00 -
2 stops24h 45m
Deal found 14-8HK$27,304

Find flight deals to Orange County

Return from

HK$5,585

One-way from

HK$3,655

Popular in

July

Cheapest in

November

Average price

HK$7,695
Korean Air
  • Korean Air
  • 28-10-1-11
  • 2 total stops
  • 43h 55m total
  • Hong Kong to Los Angeles
Search Deals
28-9
  • 28-9
  • 2 total stops
  • 22h 09m total
  • Hong Kong to Orange County
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (HK$948 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (HK$176 potential savings vs. average return price).
Search Deals
Average for return flights in August 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

Tue 12-1

10:45-11:45

1 stop17h 00m

Santa Ana J. Wayne/Orange Cnty

Mon 25-1

12:35-05:10

1 stop24h 35m

HK$7,452

Hong KongSanta Ana

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

HKGSNA

Hong Kong Intl

Sat 3-10

15:45-22:06

2 stops21h 21m

Santa Ana J. Wayne/Orange Cnty

Sat 10-10

19:31-09:55

2 stops23h 24m

HK$8,024

Hong KongSanta Ana

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

HKGSNA

Hong Kong Intl

Tue 29-9

20:10-11:02

2 stops29h 52m

Santa Ana J. Wayne/Orange Cnty

Tue 6-10

17:55-10:05

2 stops25h 10m

HK$8,126

Hong KongSanta Ana

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

HKGSNA

Hong Kong Intl

Fri 2-10

15:25-22:30

2 stops22h 05m

Santa Ana J. Wayne/Orange Cnty

Fri 9-10

20:31-12:05

2 stops24h 34m

HK$8,173

Hong KongSanta Ana

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

HKGSNA

Hong Kong Intl

Tue 3-11

10:45-13:30

1 stop18h 45m

Santa Ana J. Wayne/Orange Cnty

Thu 5-11

14:20-23:10

2 stops40h 50m

HK$8,314

Hong KongSanta Ana

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

HKGSNA

Hong Kong Intl

Thu 1-10

13:00-18:23

2 stops20h 23m

Santa Ana J. Wayne/Orange Cnty

Thu 8-10

08:07-23:30

2 stops24h 23m

HK$8,934

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$9,005
Fastest return journey

Hong KongSanta Ana

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

HKGSNA

Hong Kong Intl

Mon 28-9

13:00-18:23

2 stops20h 23m

Santa Ana J. Wayne/Orange Cnty

Mon 5-10

09:17-18:55

1 stop18h 38m

HK$9,185

Hong KongLong Beach

HKG Hong Kong Intl - LGB Long Beach Municipal

HKGLGB

Hong Kong Intl

Thu 3-9

13:00-21:32

2 stops23h 32m

Long Beach Municipal

Wed 16-9

07:00-22:45

2 stops24h 45m

HK$21,351

Hong KongLong Beach

HKG Hong Kong Intl - LGB Long Beach Municipal

HKGLGB

Hong Kong Intl

Thu 3-9

17:55-21:32

2 stops42h 37m

Long Beach Municipal

Wed 16-9

07:00-22:45

2 stops24h 45m

HK$21,468

Flights are sorted by cheapest return flights first.

Deals found on 14-8

Showing 1-10 of 23 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 21 hours 57 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 (20 hours 23 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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