HK$4,403+ 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 14-9. Fares are subject to change and may not be available on all flights or dates of travel.
— SNA
27 maj — 3 jun1
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 april 2026.

fre 25-920:10
HKG
-
SNA
2 stops27h 35m
China Airlines
mån 5-1020:59
SNA
-
HKG
2 stops21h 16m
China Airlines
Deal found 26-4HK$7,976
ons 21-1020:10
HKG
-
SNA
2 stops29h 12m
China Airlines
ons 4-1119:59
SNA
-
HKG
2 stops21h 16m
China Airlines
Deal found 26-4HK$8,023
fre 16-1013:30
HKG
-
SNA
2 stops21h 10m
EVA Air
ons 25-1121:15
SNA
-
HKG
2 stops43h 45m
EVA Air
Deal found 26-4HK$8,297
fre 22-520:10
HKG
-
SNA
2 stops27h 18m
China Airlines
ons 24-620:25
SNA
-
HKG
2 stops22h 40m
China Airlines
Deal found 24-4HK$8,430
tis 9-619:40
HKG
-
SNA
2 stops27h 35m
Multiple Airlines
tis 16-606:45
SNA
-
HKG
2 stops22h 10m
Multiple Airlines
Deal found 25-4HK$8,603
fre 19-620:10
HKG
-
SNA
2 stops27h 05m
China Airlines
fre 3-720:25
SNA
-
HKG
2 stops25h 40m
China Airlines
Deal found 26-4HK$8,791
sön 28-620:10
HKG
-
SNA
2 stops36h 16m
China Airlines
fre 17-720:25
SNA
-
HKG
2 stops22h 40m
China Airlines
Deal found 26-4HK$9,190
ons 20-519:40
HKG
-
SNA
2 stops28h 08m
EVA Air
lör 30-518:39
SNA
-
HKG
2 stops24h 26m
EVA Air
Deal found 26-4HK$9,339
mån 13-709:45
HKG
-
SNA
2 stops46h 39m
Air Canada
tis 11-806:45
SNA
-
HKG
2 stops31h 30m
Air Canada
Deal found 22-4HK$9,511
ons 3-620:10
HKG
-
SNA
2 stops27h 38m
China Airlines
sön 9-820:25
SNA
-
HKG
2 stops21h 50m
China Airlines
Deal found 25-4HK$9,558
fre 26-620:10
HKG
-
SNA
2 stops27h 05m
China Airlines
tis 7-709:00
SNA
-
HKG
2 stops33h 15m
China Airlines
Deal found 24-4HK$9,645
tors 11-600:45
HKG
-
LGB
2 stops35h 44m
Delta
fre 3-716:58
LGB
-
HKG
2 stops38h 47m
Delta
Deal found 22-4HK$17,323

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 april 2026.

Return from

HK$5,523

One-way from

HK$4,411

Popular in

April

Cheapest in

November

Average price

HK$9,268
United Airlines
  • United Airlines
  • 19-6-5-7
  • 1 total stop
  • 35h 30m total
  • Hong Kong to Los Angeles
Search Deals
11-5
  • 11-5
  • 2 total stops
  • 30h 31m total
  • Hong Kong to Orange County
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (HK$691 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (HK$242 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 27 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

fre 22-5

20:10-08:28

2 stops27h 18m

Santa Ana J. Wayne/Orange Cnty

ons 24-6

20:25-09:15

2 stops21h 50m

HK$9,104

Hong KongSanta Ana

HKG - SNA

HKGSNA

Hong Kong Intl

sön 28-6

20:10-17:26

2 stops36h 16m

Santa Ana J. Wayne/Orange Cnty

fre 17-7

20:25-10:05

2 stops22h 40m

HK$9,190

Hong KongSanta Ana

HKG - SNA

HKGSNA

Hong Kong Intl

ons 3-6

20:10-08:48

2 stops27h 38m

Santa Ana J. Wayne/Orange Cnty

sön 9-8

20:25-09:15

2 stops21h 50m

HK$9,558

Hong KongSanta Ana

HKG - SNA

HKGSNA

Hong Kong Intl

fre 26-6

20:10-08:15

2 stops27h 05m

Santa Ana J. Wayne/Orange Cnty

tis 7-7

09:00-09:15

2 stops33h 15m

HK$9,645

Hong KongSanta Ana

HKG - SNA

HKGSNA

Hong Kong Intl

tors 11-6

17:35-08:15

2 stops29h 40m

Santa Ana J. Wayne/Orange Cnty

tors 18-6

20:25-09:15

2 stops21h 50m

HK$10,201
Fastest return journey

Hong KongSanta Ana

HKG - SNA

HKGSNA

Hong Kong Intl

tis 8-9

09:45-22:14

2 stops27h 29m

Santa Ana J. Wayne/Orange Cnty

lör 12-9

18:30-05:15

2 stops19h 45m

HK$10,216

Hong KongSanta Ana

HKG - SNA

HKGSNA

Hong Kong Intl

tors 16-7

19:40-22:30

2 stops41h 50m

Santa Ana J. Wayne/Orange Cnty

mån 10-8

06:45-15:10

2 stops41h 25m

HK$10,624

Hong KongSanta Ana

HKG - SNA

HKGSNA

Hong Kong Intl

tors 16-7

19:40-22:30

2 stops41h 50m

Santa Ana J. Wayne/Orange Cnty

ons 12-8

20:25-15:10

2 stops51h 45m

HK$10,624

Hong KongSanta Ana

HKG - SNA

HKGSNA

Hong Kong Intl

mån 15-6

01:25-19:47

2 stops33h 22m

Santa Ana J. Wayne/Orange Cnty

ons 1-7

06:47-15:10

2 stops41h 23m

HK$10,624

Hong KongSanta Ana

HKG - SNA

HKGSNA

Hong Kong Intl

mån 15-6

01:25-19:47

2 stops33h 22m

Santa Ana J. Wayne/Orange Cnty

tors 2-7

09:00-15:10

2 stops39h 10m

HK$10,726

Flights are sorted by cheapest return flights first.

Deals found on 22-4

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 21 hours 3 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 57 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

Find flights to Orange County, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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.

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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