HK$2,946+ 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 14-6. Fares are subject to change and may not be available on all flights or dates of travel.
— SNA
17 Mar — 24 Mar1
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 15 February 2026.

Tue 27-1009:45
HKG
-
SNA
2 stops27h 10m
Air Canada
Sat 31-1012:25
SNA
-
HKG
1 stop25h 45m
Air Canada
Deal found 14-2HK$5,041
Thu 12-310:10
HKG
-
SNA
2 stops48h 56m
EVA Air
Thu 2-406:45
SNA
-
HKG
2 stops23h 00m
EVA Air
Deal found 14-2HK$6,307
Sat 7-310:10
HKG
-
SNA
2 stops39h 18m
EVA Air
Sat 14-317:14
SNA
-
HKG
2 stops24h 46m
EVA Air
Deal found 12-2HK$6,573
Mon 23-320:05
HKG
-
SNA
2 stops27h 30m
China Airlines
Tue 14-416:39
SNA
-
HKG
2 stops26h 26m
China Airlines
Deal found 11-2HK$6,589
Tue 1-920:10
HKG
-
SNA
2 stops29h 12m
China Airlines
Fri 25-919:51
SNA
-
HKG
2 stops22h 24m
China Airlines
Deal found 11-2HK$6,635
Tue 24-315:30
HKG
-
SNA
2 stops33h 49m
EVA Air
Sun 13-907:45
SNA
-
HKG
2 stops21h 10m
EVA Air
Deal found 14-2HK$7,190
Fri 20-213:30
HKG
-
SNA
2 stops45h 36m
EVA Air
Thu 5-306:45
SNA
-
HKG
2 stops22h 05m
EVA Air
Deal found 11-2HK$7,300
Wed 25-220:05
HKG
-
SNA
2 stops29h 24m
China Airlines
Wed 4-317:22
SNA
-
HKG
2 stops23h 53m
China Airlines
Deal found 11-2HK$7,315
Wed 15-420:10
HKG
-
SNA
2 stops27h 25m
China Airlines
Fri 24-421:00
SNA
-
HKG
2 stops21h 15m
China Airlines
Deal found 11-2HK$7,722
Sat 18-709:45
HKG
-
SNA
1 stop17h 38m
Air Canada
Fri 7-813:15
SNA
-
HKG
1 stop24h 55m
Air Canada
Deal found 12-2HK$7,784
Mon 23-216:30
HKG
-
LGB
2 stops44h 39m
Multiple Airlines
Sun 8-308:00
LGB
-
HKG
2 stops38h 45m
Multiple Airlines
Deal found 13-2HK$13,169
Wed 2-917:55
HKG
-
LGB
2 stops42h 50m
Korean Air
Tue 29-907:10
LGB
-
HKG
2 stops24h 35m
Korean Air
Deal found 11-2HK$19,125

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 15 February 2026.

Return from

HK$5,088

One-way from

HK$2,946

Popular in

August

Cheapest in

November

Average price

HK$6,151
AIR PREMIA
  • AIR PREMIA
  • 1-3-16-3
  • 2 total stops
  • 52h 45m total
  • Hong Kong to Los Angeles
Search Deals
Air Canada
  • Air Canada
  • 14-6
  • 1 total stop
  • 17h 35m total
  • Hong Kong to Orange County
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (HK$844 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 February 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 15 February 2026.
Use the filters below to find and compare flights to Orange County that are best for you.

Fly from

Hong Kong

Route

Departure

Return

Price

Hong KongSanta Ana

HKG - SNA

HKGSNA

Hong Kong Intl

Thu 12-3

10:10-20:06

2 stops48h 56m

Santa Ana J. Wayne/Orange Cnty

Thu 2-4

06:45-20:45

2 stops23h 00m

HK$6,307

Hong KongSanta Ana

HKG - SNA

HKGSNA

Hong Kong Intl

Sat 7-3

10:10-09:28

2 stops39h 18m

Santa Ana J. Wayne/Orange Cnty

Sat 14-3

17:14-09:00

2 stops24h 46m

HK$6,573

Hong KongSanta Ana

HKG - SNA

HKGSNA

Hong Kong Intl

Tue 24-3

15:30-10:19

2 stops33h 49m

Santa Ana J. Wayne/Orange Cnty

Sun 13-9

07:45-19:55

2 stops21h 10m

HK$7,190

Hong KongSanta Ana

HKG - SNA

HKGSNA

Hong Kong Intl

Wed 15-4

20:10-08:35

2 stops27h 25m

Santa Ana J. Wayne/Orange Cnty

Fri 24-4

21:00-09:15

2 stops21h 15m

HK$7,722

Hong KongSanta Ana

HKG - SNA

HKGSNA

Hong Kong Intl

Sat 18-7

09:45-12:23

1 stop17h 38m

Santa Ana J. Wayne/Orange Cnty

Fri 7-8

13:15-05:10

1 stop24h 55m

HK$7,784

Hong KongSanta Ana

HKG - SNA

HKGSNA

Hong Kong Intl

Mon 30-3

13:00-22:30

2 stops24h 30m

Santa Ana J. Wayne/Orange Cnty

Mon 6-4

06:45-11:40

2 stops37h 55m

HK$7,917

Hong KongSanta Ana

HKG - SNA

HKGSNA

Hong Kong Intl

Mon 13-4

14:00-10:14

2 stops35h 14m

Santa Ana J. Wayne/Orange Cnty

Fri 24-4

21:00-09:15

2 stops21h 15m

HK$8,019

Hong KongSanta Ana

HKG - SNA

HKGSNA

Hong Kong Intl

Wed 4-3

20:05-09:29

2 stops29h 24m

Santa Ana J. Wayne/Orange Cnty

Wed 18-3

18:35-09:15

2 stops23h 40m

HK$8,456

Hong KongSanta Ana

HKG - SNA

HKGSNA

Hong Kong Intl

Mon 6-7

19:40-08:39

2 stops27h 59m

Santa Ana J. Wayne/Orange Cnty

Tue 25-8

19:51-08:50

2 stops21h 59m

HK$8,511

Hong KongSanta Ana

HKG - SNA

HKGSNA

Hong Kong Intl

Wed 10-6

10:10-09:57

2 stops38h 47m

Santa Ana J. Wayne/Orange Cnty

Sat 27-6

06:45-19:55

2 stops22h 10m

HK$8,847

Flights are sorted by cheapest return flights first.

Deals found on 11-2

Showing 1-10 of 34 results
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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 29 hours 53 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$2,790, however they can be found for as little as HK$2,789.

  • 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 (16 hours 47 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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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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