HK$2,988+ 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 9-6. Fares are subject to change and may not be available on all flights or dates of travel.
— SNA
31 Mrz — 7 Apr1
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 1 März 2026.

Di 27-1009:45
HKG
-
SNA
2 stops27h 10m
Air Canada
Sa 31-1014:38
SNA
-
HKG
2 stops23h 32m
Air Canada
Deal found 25-2HK$5,209
Mo 20-421:45
HKG
-
SNA
2 stops28h 10m
EVA Air
Fr 24-421:00
SNA
-
HKG
2 stops20h 50m
EVA Air
Deal found 27-2HK$6,328
Di 14-409:45
HKG
-
SNA
2 stops38h 59m
Air Canada
Di 21-414:38
SNA
-
HKG
2 stops23h 37m
Air Canada
Deal found 28-2HK$6,484
Do 12-310:10
HKG
-
SNA
2 stops40h 58m
EVA Air
Do 2-406:45
SNA
-
HKG
2 stops23h 00m
EVA Air
Deal found 28-2HK$6,539
Mo 9-321:50
HKG
-
SNA
2 stops28h 21m
EVA Air
Fr 13-306:45
SNA
-
HKG
2 stops22h 20m
EVA Air
Deal found 27-2HK$7,227
Sa 18-421:05
HKG
-
SNA
2 stops29h 03m
EVA Air
Sa 25-421:00
SNA
-
HKG
2 stops20h 50m
EVA Air
Deal found 27-2HK$7,259
So 19-420:10
HKG
-
SNA
2 stops27h 25m
China Airlines
Sa 25-421:00
SNA
-
HKG
2 stops21h 15m
China Airlines
Deal found 28-2HK$7,313
Mi 18-321:10
HKG
-
SNA
2 stops28h 45m
EVA Air
Do 30-421:00
SNA
-
HKG
2 stops20h 50m
EVA Air
Deal found 26-2HK$7,462
Do 16-409:10
HKG
-
LGB
2 stops27h 03m
Multiple Airlines
Mi 29-407:00
LGB
-
HKG
2 stops24h 45m
Multiple Airlines
Deal found 28-2HK$11,983
Mo 9-314:35
HKG
-
LGB
2 stops21h 34m
Multiple Airlines
Mo 23-307:00
LGB
-
HKG
2 stops25h 10m
Multiple Airlines
Deal found 26-2HK$14,517
Mi 1-411:35
HKG
-
LGB
2 stops24h 38m
Multiple Airlines
Sa 25-407:00
LGB
-
HKG
2 stops24h 45m
Multiple Airlines
Deal found 28-2HK$15,808
Di 17-309:20
HKG
-
LGB
2 stops26h 49m
Multiple Airlines
Sa 21-308:01
LGB
-
HKG
2 stops37h 54m
Multiple Airlines
Deal found 1-3HK$18,764

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 1 März 2026.

Return from

HK$5,029

One-way from

HK$2,988

Popular in

August

Cheapest in

November

Average price

HK$6,289
AIR PREMIA
  • AIR PREMIA
  • 13-4-28-9
  • 2 total stops
  • 53h 00m total
  • Hong Kong to Los Angeles
Search Deals
9-6
  • 9-6
  • 2 total stops
  • 41h 55m total
  • Hong Kong to Orange County
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (HK$842 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (HK$128 potential savings vs. average return price).
Search Deals
Average for return flights in March 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 1 März 2026.
Use the filters below to find and compare flights to Orange County that are best for you.

Fly from

Route

Departure

Return

Price

Hong KongSanta Ana

HKG - SNA

HKGSNA

Hong Kong Intl

Di 14-4

09:45-09:44

2 stops38h 59m

Santa Ana J. Wayne/Orange Cnty

Di 21-4

14:38-05:15

2 stops23h 37m

HK$6,484

Hong KongSanta Ana

HKG - SNA

HKGSNA

Hong Kong Intl

Mi 22-4

15:25-11:33

2 stops35h 08m

Santa Ana J. Wayne/Orange Cnty

Mi 29-4

07:45-20:45

2 stops22h 00m

HK$6,539

Hong KongSanta Ana

HKG - SNA

HKGSNA

Hong Kong Intl

Mo 23-3

21:50-10:55

2 stops28h 05m

Santa Ana J. Wayne/Orange Cnty

Fr 27-3

20:08-08:50

2 stops21h 42m

HK$7,822

Hong KongSanta Ana

HKG - SNA

HKGSNA

Hong Kong Intl

Mi 1-4

20:10-08:35

2 stops27h 25m

Santa Ana J. Wayne/Orange Cnty

Mo 27-4

21:00-09:15

2 stops21h 15m

HK$9,762

Hong KongSanta Ana

HKG - SNA

HKGSNA

Hong Kong Intl

Di 14-4

08:55-21:13

3 stops27h 18m

Santa Ana J. Wayne/Orange Cnty

Di 21-4

06:45-05:15

2 stops31h 30m

HK$9,848

Hong KongSanta Ana

HKG - SNA

HKGSNA

Hong Kong Intl

Fr 20-3

21:50-10:55

2 stops28h 05m

Santa Ana J. Wayne/Orange Cnty

So 5-4

20:34-10:05

2 stops22h 31m

HK$11,084

Hong KongSanta Ana

HKG - SNA

HKGSNA

Hong Kong Intl

Mi 1-4

01:10-08:35

1 stop22h 25m

Santa Ana J. Wayne/Orange Cnty

Mo 27-4

21:00-06:15

1 stop18h 15m

HK$11,115

Hong KongSanta Ana

HKG - SNA

HKGSNA

Hong Kong Intl

Sa 21-3

10:35-12:22

1 stop16h 47m

Santa Ana J. Wayne/Orange Cnty

Mo 4-5

16:24-05:00

1 stop21h 36m

HK$11,435

Hong KongLong Beach

HKG - LGB

HKGLGB

Hong Kong Intl

Do 16-4

11:35-21:13

2 stops24h 38m

Long Beach Municipal

Mi 29-4

07:00-22:45

2 stops24h 45m

HK$12,210

Hong KongSanta Ana

HKG - SNA

HKGSNA

Hong Kong Intl

Sa 21-3

20:05-08:35

2 stops27h 30m

Santa Ana J. Wayne/Orange Cnty

Mo 4-5

19:50-09:15

2 stops22h 25m

HK$13,696

Flights are sorted by cheapest return flights first.

Deals found on 25-2

Showing 1-10 of 46 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 19 hours 34 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.

  • How much is a return flight to Orange County?

    A return flight to Orange County will typically cost around HK$2,792, however they can be found for as little as HK$2,791.

  • 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 35 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. Sunny view in Irvine 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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Search flights to Orange County by cabin class

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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.

Can Cheapflights notify me if prices for flights to Orange County become cheaper?

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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