HK$4,340+ 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 1-10. Fares are subject to change and may not be available on all flights or dates of travel.
— SNA
17 Jul — 24 Jul1
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 17 June 2026.

Mon 26-1000:55
HKG
-
SNA
2 stops49h 31m
Air Canada
Wed 4-1114:03
SNA
-
HKG
2 stops47h 07m
Air Canada
Deal found 16-6HK$6,776
Tue 27-1010:45
HKG
-
SNA
2 stops26h 15m
Air Canada
Sun 8-1111:00
SNA
-
HKG
2 stops26h 10m
Air Canada
Deal found 16-6HK$6,799
Fri 16-1009:45
HKG
-
SNA
1 stop17h 33m
Air Canada
Tue 27-1012:25
SNA
-
HKG
1 stop25h 45m
Air Canada
Deal found 16-6HK$7,199
Tue 27-1000:55
HKG
-
SNA
2 stops49h 31m
Air Canada
Sun 8-1111:00
SNA
-
HKG
2 stops26h 10m
Air Canada
Deal found 16-6HK$7,410
Mon 26-1010:45
HKG
-
SNA
2 stops24h 34m
Air Canada
Sun 8-1111:00
SNA
-
HKG
2 stops26h 10m
Air Canada
Deal found 16-6HK$7,473
Wed 30-914:05
HKG
-
SNA
2 stops33h 40m
China Airlines
Tue 6-1020:31
SNA
-
HKG
2 stops22h 34m
China Airlines
Deal found 13-6HK$7,567
Sat 26-920:10
HKG
-
SNA
2 stops29h 52m
China Airlines
Tue 6-1020:31
SNA
-
HKG
2 stops21h 44m
China Airlines
Deal found 15-6HK$8,264
Mon 2-1114:05
HKG
-
SNA
2 stops24h 25m
Multiple Airlines
Mon 23-1119:59
SNA
-
HKG
2 stops21h 16m
Multiple Airlines
Deal found 15-6HK$8,334
Mon 26-1010:45
HKG
-
SNA
2 stops24h 55m
Air Canada
Fri 6-1108:40
SNA
-
HKG
2 stops52h 30m
Air Canada
Deal found 16-6HK$8,601
Thu 18-609:45
HKG
-
SNA
1 stop17h 38m
Air Canada
Mon 22-610:20
SNA
-
HKG
2 stops27h 55m
Air Canada
Deal found 16-6HK$8,961
Thu 9-708:40
HKG
-
LGB
2 stops27h 06m
Multiple Airlines
Sat 11-707:00
LGB
-
HKG
2 stops42h 20m
Multiple Airlines
Deal found 15-6HK$15,784
Fri 31-708:40
HKG
-
LGB
2 stops27h 06m
Multiple Airlines
Fri 7-807:00
LGB
-
HKG
2 stops36h 55m
Multiple Airlines
Deal found 15-6HK$19,747

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 17 June 2026.

Return from

HK$5,522

One-way from

HK$4,340

Popular in

July

Cheapest in

November

Average price

HK$6,055
United Airlines
  • United Airlines
  • 26-6-8-7
  • 1 total stop
  • 40h 40m total
  • Hong Kong to Los Angeles
Search Deals
Air Canada
  • Air Canada
  • 1-10
  • 1 total stop
  • 17h 33m total
  • Hong Kong to Orange County
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (HK$836 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (HK$134 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 17 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

Fri 16-10

09:45-12:18

1 stop17h 33m

Santa Ana J. Wayne/Orange Cnty

Tue 27-10

12:25-05:10

1 stop25h 45m

HK$7,199

Hong KongSanta Ana

HKG - SNA

HKGSNA

Hong Kong Intl

Wed 14-10

20:10-08:38

2 stops27h 28m

Santa Ana J. Wayne/Orange Cnty

Wed 28-10

19:31-09:15

2 stops22h 44m

HK$7,567

Hong KongSanta Ana

HKG - SNA

HKGSNA

Hong Kong Intl

Mon 13-7

20:10-08:15

2 stops27h 05m

Santa Ana J. Wayne/Orange Cnty

Thu 23-7

20:25-09:15

2 stops21h 50m

HK$10,441

Hong KongSanta Ana

HKG - SNA

HKGSNA

Hong Kong Intl

Sun 19-7

01:25-22:01

2 stops35h 36m

Santa Ana J. Wayne/Orange Cnty

Mon 27-7

10:50-15:10

2 stops37h 20m

HK$10,872

Hong KongSanta Ana

HKG - SNA

HKGSNA

Hong Kong Intl

Tue 7-7

19:40-22:01

2 stops41h 21m

Santa Ana J. Wayne/Orange Cnty

Wed 15-7

13:15-05:15

1 stop25h 00m

HK$11,295

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 19-11

12:25-05:10

1 stop24h 45m

HK$11,475
Fastest return journey

Hong KongSanta Ana

HKG - SNA

HKGSNA

Hong Kong Intl

Mon 26-10

10:35-12:01

1 stop16h 26m

Santa Ana J. Wayne/Orange Cnty

Thu 5-11

19:50-06:45

1 stop18h 55m

HK$12,423

Hong KongSanta Ana

HKG - SNA

HKGSNA

Hong Kong Intl

Wed 28-10

10:35-12:01

1 stop16h 26m

Santa Ana J. Wayne/Orange Cnty

Mon 9-11

19:50-06:45

1 stop18h 55m

HK$12,423

Hong KongSanta Ana

HKG - SNA

HKGSNA

Hong Kong Intl

Fri 30-10

10:35-12:01

1 stop16h 26m

Santa Ana J. Wayne/Orange Cnty

Mon 9-11

19:50-06:45

1 stop18h 55m

HK$13,026

Hong KongSanta Ana

HKG - SNA

HKGSNA

Hong Kong Intl

Sun 25-10

10:35-12:01

1 stop16h 26m

Santa Ana J. Wayne/Orange Cnty

Tue 10-11

19:50-06:45

1 stop18h 55m

HK$13,026

Flights are sorted by cheapest return flights first.

Deals found on 15-6

Showing 1-10 of 45 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 35 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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