HK$4,399+ 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 2-6. Fares are subject to change and may not be available on all flights or dates of travel.
— SNA
17 May — 24 May1
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 April 2026.

Fri 30-1009:45
HKG
-
SNA
2 stops38h 30m
Air Canada
Mon 2-1121:04
SNA
-
HKG
2 stops40h 06m
Air Canada
Deal found 13-4HK$7,968
Fri 25-920:10
HKG
-
SNA
2 stops27h 35m
China Airlines
Tue 6-1020:59
SNA
-
HKG
2 stops21h 16m
China Airlines
Deal found 15-4HK$8,078
Thu 24-919:40
HKG
-
SNA
2 stops28h 05m
EVA Air
Tue 6-1015:02
SNA
-
HKG
2 stops26h 48m
EVA Air
Deal found 15-4HK$8,219
Sun 4-1013:30
HKG
-
SNA
2 stops21h 10m
EVA Air
Fri 6-1119:14
SNA
-
HKG
2 stops21h 46m
EVA Air
Deal found 14-4HK$8,226
Sun 6-920:10
HKG
-
SNA
2 stops27h 35m
China Airlines
Thu 24-919:12
SNA
-
HKG
2 stops23h 03m
China Airlines
Deal found 15-4HK$8,266
Wed 3-620:10
HKG
-
SNA
2 stops27h 38m
China Airlines
Sat 15-820:25
SNA
-
HKG
2 stops21h 50m
China Airlines
Deal found 15-4HK$8,539
Wed 28-1009:45
HKG
-
SNA
1 stop16h 41m
Air Canada
Wed 13-112:25
SNA
-
HKG
1 stop24h 45m
Air Canada
Deal found 13-4HK$8,876
Fri 19-620:10
HKG
-
SNA
2 stops27h 05m
China Airlines
Tue 14-710:50
SNA
-
HKG
2 stops31h 25m
China Airlines
Deal found 15-4HK$9,040
Sun 28-621:05
HKG
-
SNA
2 stops29h 06m
EVA Air
Wed 1-709:00
SNA
-
HKG
2 stops19h 55m
EVA Air
Deal found 14-4HK$9,244
Thu 29-1009:45
HKG
-
SNA
2 stops38h 30m
Air Canada
Mon 2-1121:04
SNA
-
HKG
2 stops40h 06m
Air Canada
Deal found 14-4HK$9,494
Thu 4-611:05
HKG
-
SNA
2 stops48h 05m
China Airlines
Mon 29-620:25
SNA
-
HKG
2 stops21h 50m
China Airlines
Deal found 14-4HK$9,502
Mon 14-917:55
HKG
-
LGB
2 stops42h 50m
Korean Air
Mon 12-1007:10
LGB
-
HKG
2 stops36h 45m
Korean Air
Deal found 16-4HK$22,300

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 April 2026.

Return from

HK$5,142

One-way from

HK$4,399

Popular in

April

Cheapest in

November

Average price

HK$9,103
Air China
  • Air China
  • 18-5-1-6
  • 2 total stops
  • 44h 20m total
  • Hong Kong to Los Angeles
Search Deals
2-6
  • 2-6
  • 2 total stops
  • 27h 48m total
  • Hong Kong to Orange County
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (HK$643 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (HK$229 potential savings vs. average return price).
Search Deals
Average for return flights in April 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 April 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

Sun 28-6

21:05-11:11

2 stops29h 06m

Santa Ana J. Wayne/Orange Cnty

Wed 1-7

09:00-19:55

2 stops19h 55m

HK$9,244

Hong KongSanta Ana

HKG - SNA

HKGSNA

Hong Kong Intl

Mon 8-6

21:05-10:49

2 stops28h 44m

Santa Ana J. Wayne/Orange Cnty

Sat 27-6

06:47-08:50

2 stops35h 03m

HK$9,925

Hong KongSanta Ana

HKG - SNA

HKGSNA

Hong Kong Intl

Sat 6-6

21:05-11:47

2 stops29h 42m

Santa Ana J. Wayne/Orange Cnty

Sat 13-6

17:32-08:50

2 stops24h 18m

HK$11,052

Hong KongSanta Ana

HKG - SNA

HKGSNA

Hong Kong Intl

Wed 27-5

13:25-21:30

1 stop23h 05m

Santa Ana J. Wayne/Orange Cnty

Wed 3-6

08:05-19:20

2 stops44h 15m

HK$11,412

Hong KongSanta Ana

HKG - SNA

HKGSNA

Hong Kong Intl

Fri 22-5

02:00-21:13

2 stops34h 13m

Santa Ana J. Wayne/Orange Cnty

Fri 29-5

11:52-16:30

2 stops37h 38m

HK$12,946

Hong KongSanta Ana

HKG - SNA

HKGSNA

Hong Kong Intl

Tue 2-6

01:25-21:30

2 stops35h 05m

Santa Ana J. Wayne/Orange Cnty

Wed 5-8

16:35-21:55

2 stops38h 20m

HK$13,572

Hong KongSanta Ana

HKG - SNA

HKGSNA

Hong Kong Intl

Sun 10-5

01:25-22:39

2 stops36h 14m

Santa Ana J. Wayne/Orange Cnty

Mon 18-5

06:45-09:10

2 stops35h 25m

HK$13,572

Hong KongSanta Ana

HKG - SNA

HKGSNA

Hong Kong Intl

Sun 7-6

18:15-20:27

2 stops41h 12m

Santa Ana J. Wayne/Orange Cnty

Wed 5-8

16:35-21:55

2 stops38h 20m

HK$13,713

Hong KongSanta Ana

HKG - SNA

HKGSNA

Hong Kong Intl

Tue 12-5

02:00-21:13

2 stops34h 13m

Santa Ana J. Wayne/Orange Cnty

Sun 24-5

20:58-16:30

2 stops52h 32m

HK$13,956

Hong KongSanta Ana

HKG - SNA

HKGSNA

Hong Kong Intl

Sun 26-4

01:25-20:50

2 stops34h 25m

Santa Ana J. Wayne/Orange Cnty

Fri 1-5

19:50-16:25

2 stops53h 35m

HK$13,972

Flights are sorted by cheapest return flights first.

Deals found on 12-4

Showing 1-10 of 37 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 21 hours 50 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 (19 hours 58 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. The Village 5 Mins Walk Distance To Irvine Spectrum Center 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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First class flights to Orange County
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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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