HK$4,164+ 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 22-11. Fares are subject to change and may not be available on all flights or dates of travel.
— SNA
27 Jul — 3 Aug1
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
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 27 June 2026.

Thu 1-1009:45
HKG
-
SNA
1 stop17h 33m
Air Canada
Thu 15-1013:15
SNA
-
HKG
1 stop25h 00m
Air Canada
Deal found 24-6HK$7,057
Thu 1-1009:45
HKG
-
SNA
2 stops38h 44m
Air Canada
Thu 8-1015:06
SNA
-
HKG
2 stops23h 09m
Air Canada
Deal found 25-6HK$7,363
Thu 15-1009:45
HKG
-
SNA
1 stop17h 33m
Air Canada
Mon 19-1015:06
SNA
-
HKG
2 stops23h 09m
Air Canada
Deal found 24-6HK$7,433
Fri 30-1010:45
HKG
-
SNA
2 stops37h 46m
Air Canada
Tue 3-1118:26
SNA
-
HKG
2 stops42h 44m
Air Canada
Deal found 22-6HK$7,480
Fri 25-909:45
HKG
-
SNA
1 stop17h 33m
Air Canada
Sun 4-1013:15
SNA
-
HKG
1 stop25h 00m
Air Canada
Deal found 23-6HK$7,982
Thu 15-1022:30
HKG
-
SNA
1 stop25h 31m
United Airlines
Mon 19-1020:00
SNA
-
HKG
1 stop18h 00m
United Airlines
Deal found 26-6HK$9,299
Thu 1-1011:20
HKG
-
LGB
2 stops24h 39m
Multiple Airlines
Thu 8-1015:10
LGB
-
HKG
2 stops27h 45m
Multiple Airlines
Deal found 25-6HK$9,660
Thu 25-622:20
HKG
-
LGB
2 stops32h 50m
Air France
Thu 9-707:00
LGB
-
HKG
2 stops43h 40m
Air France
Deal found 24-6HK$20,606
Thu 1-1017:55
HKG
-
LGB
2 stops42h 43m
Korean Air
Thu 15-1007:10
LGB
-
HKG
2 stops24h 35m
Korean Air
Deal found 24-6HK$21,108
Thu 6-809:25
HKG
-
LGB
2 stops21h 45m
Delta
Sun 23-807:00
LGB
-
HKG
2 stops24h 45m
Delta
Deal found 24-6HK$22,010
Thu 25-617:55
HKG
-
LGB
2 stops42h 34m
Korean Air
Thu 9-707:00
LGB
-
HKG
2 stops24h 45m
Korean Air
Deal found 23-6HK$22,135
Thu 25-613:00
HKG
-
LGB
2 stops23h 29m
Multiple Airlines
Sat 11-707:00
LGB
-
HKG
2 stops24h 45m
Multiple Airlines
Deal found 23-6HK$22,167

Find flight deals to Orange County

Find the latest flights to Orange County in 2026, 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 27 June 2026.

Return from

HK$5,528

One-way from

HK$4,164

Popular in

July

Cheapest in

November

Average price

HK$6,069
United Airlines
  • United Airlines
  • 9-10-30-10
  • Nonstop
  • 29h 30m total
  • Hong Kong to Los Angeles
Search Deals
Air Canada
  • Air Canada
  • 22-11
  • 1 total stop
  • 17h 00m total
  • Hong Kong to Orange County
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (HK$846 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (HK$136 potential savings vs. average return price).
Search Deals
Average for return flights in June 2026
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 27 June 2026.
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 - SNA

HKGSNA

Hong Kong Intl

Thu 1-10

09:45-12:18

1 stop17h 33m

Santa Ana J. Wayne/Orange Cnty

Thu 15-10

13:15-05:15

1 stop25h 00m

HK$7,057

Hong KongSanta Ana

HKG - SNA

HKGSNA

Hong Kong Intl

Tue 6-10

09:45-12:18

1 stop17h 33m

Santa Ana J. Wayne/Orange Cnty

Tue 20-10

13:15-05:15

1 stop25h 00m

HK$7,057

Hong KongSanta Ana

HKG - SNA

HKGSNA

Hong Kong Intl

Fri 30-10

10:45-09:31

2 stops37h 46m

Santa Ana J. Wayne/Orange Cnty

Tue 3-11

18:26-05:10

2 stops42h 44m

HK$7,480

Hong KongSanta Ana

HKG - SNA

HKGSNA

Hong Kong Intl

Thu 1-10

09:45-12:18

1 stop17h 33m

Santa Ana J. Wayne/Orange Cnty

Thu 8-10

13:15-05:15

1 stop25h 00m

HK$8,562

Hong KongSanta Ana

HKG - SNA

HKGSNA

Hong Kong Intl

Thu 15-10

22:30-09:01

1 stop25h 31m

Santa Ana J. Wayne/Orange Cnty

Mon 19-10

20:00-05:00

1 stop18h 00m

HK$9,299

Hong KongLong Beach

HKG - LGB

HKGLGB

Hong Kong Intl

Thu 1-10

11:20-20:59

2 stops24h 39m

Long Beach Municipal

Thu 8-10

15:10-09:55

2 stops27h 45m

HK$9,660

Hong KongSanta Ana

HKG - SNA

HKGSNA

Hong Kong Intl

Fri 30-10

10:35-14:02

1 stop18h 27m

Santa Ana J. Wayne/Orange Cnty

Tue 3-11

15:05-06:45

1 stop23h 40m

HK$10,444

Hong KongSanta Ana

HKG - SNA

HKGSNA

Hong Kong Intl

Fri 10-7

09:45-12:23

1 stop17h 38m

Santa Ana J. Wayne/Orange Cnty

Thu 15-10

13:15-05:15

1 stop25h 00m

HK$11,244

Hong KongSanta Ana

HKG - SNA

HKGSNA

Hong Kong Intl

Fri 7-8

19:40-22:30

2 stops41h 50m

Santa Ana J. Wayne/Orange Cnty

Fri 14-8

12:05-15:10

2 stops36h 05m

HK$11,683
Fastest return journey

Hong KongSanta Ana

HKG - SNA

HKGSNA

Hong Kong Intl

Sun 9-8

11:45-15:31

1 stop18h 46m

Santa Ana J. Wayne/Orange Cnty

Sun 16-8

07:50-18:55

1 stop20h 05m

HK$12,412

Flights are sorted by cheapest return flights first.

Deals found on 24-6

Showing 1-10 of 36 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
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 31 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 (17 hours 33 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

Browse thousands of different options on Cheapflights for your next trip

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Fly with Cheapflights

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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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