What are the cheapest airlines to fly from Hong Kong to Orange County one-way?

For one-way options, check prices for EVA Air. According to our data, you can fly for as low as HK$4,391. Users have also found prices from HK$7,199 and HK$7,525 on Qatar Airways and Lufthansa, respectively. Find deals

How far in advance should I book a flight from Hong Kong to Orange County?

To save on the cost of your flight from Hong Kong to Orange County, book at least 52 days before your planned departure. Booking around this time can save you about 9% on the cost of this flight compared to booking a flight leaving this week. We have found prices from HK$6,982 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as HK$6,997. Find deals

What is the cheapest month to fly from Hong Kong to Orange County?

March is one of the best times of the year to fly to Orange County from Hong Kong. Prices for March average HK$7,817 per person but you can even find prices for as low as HK$5,143. The most expensive prices can be found in the month of August. Opting for a March flight can save you 47% on your journey compared to booking in August

What is the cheapest time of day to fly from HK to KFI?

When flying from Hong Kong to Orange County, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Can I find deals for flights from Hong Kong to Orange County that include hotel bookings?

Yes. In addition to deals on Hong Kong to Orange County flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Hong Kong to Orange County?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hong Kong to Orange County.

Can I find deals for business class flights from Hong Kong to Orange County?

Yes. Cheapflights offers flight deals from Hong Kong to Orange County by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

HK$21,318+ Flights from Hong Kong to Orange County

Cheap flight deals from Hong Kong to Orange County

Round-trip from	HK$8,138
One-way from	HK$4,391
Popular in	August
Cheapest in	March
Average price	HK$7,370

EVA Air
29-5-31-5
4 total stops
50h 26m total
Hong Kong to Orange County

Search Deals

EVA Air
18-5
2 total stops
28h 25m total
Hong Kong to Orange County

Search Deals

Highest demand for flights based on searches. 18% potential increase in price (HK$13,921 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (HK$2,610 potential savings vs. average return price).

Search Deals

Average for round-trip flights in May 2025

Search Deals

Find flight deals from Hong Kong to Orange County

Cheapest flights from Hong Kong to Orange County
Explore the most affordable flight options available from Hong Kong to Orange County. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 May 2025.

Thu 29-521:45HKG - SNA

2 stops27h 50mEVA Air

Sat 31-519:14SNA - HKG

2 stops22h 36mEVA Air

Deal found 7-5HK$8,138

Fri 20-600:50HKG - SNA

1 stop35h 55mMultiple Airlines

Sat 28-606:45SNA - HKG

1 stop31h 25mMultiple Airlines

Deal found 7-5HK$8,487

Fri 13-610:40HKG - SNA

2 stops21h 21mJapan Airlines

Fri 27-606:45SNA - HKG

2 stops24h 15mJapan Airlines

Deal found 7-5HK$11,024

Mon 8-900:45HKG - SNA

2 stops32h 43mKorean Air

Wed 24-908:05SNA - HKG

2 stops23h 25mKorean Air

Deal found 7-5HK$11,466

Thu 12-600:45HKG - SNA

2 stops32h 47mDelta

Fri 27-607:00SNA - HKG

2 stops42h 20mDelta

Deal found 7-5HK$11,481

Sat 21-609:15HKG - SNA

2 stops26h 32mUnited Airlines

Sat 28-609:38SNA - HKG

1 stop18h 17mUnited Airlines

Deal found 7-5HK$11,955

Mon 21-719:40HKG - SNA

2 stops33h 06mQatar Airways

Thu 28-816:36SNA - HKG

2 stops38h 09mQatar Airways

Deal found 7-5HK$14,321

Thu 12-600:40HKG - SNA

2 stops36h 20mEmirates

Fri 27-612:00SNA - HKG

3 stops39h 05mEmirates

Deal found 7-5HK$19,224

Mon 9-617:30HKG - SNA

2 stops31h 17mChina Airlines

Sat 19-719:14SNA - HKG

2 stops23h 01mChina Airlines

Deal found 7-5HK$46,678

Fri 20-600:45HKG - SNA

2 stops50h 14mWestJet

Sat 28-612:50SNA - HKG

2 stops54h 50mWestJet

Deal found 7-5HK$47,275

Wed 14-509:05HKG - SNA

2 stops44h 48mSingapore Airlines

Sun 25-507:45SNA - HKG

2 stops37h 55mSingapore Airlines

Deal found 7-5HK$62,201

Best flights from Hong Kong to Orange County
Discover carefully curated flight deals from Hong Kong to Orange County that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 8 May 2025.

Thu 29-521:45HKG - SNA

2 stops27h 50mEVA Air

Sat 31-519:14SNA - HKG

2 stops22h 36mEVA Air

Deal found 7-5HK$8,138

Fri 20-600:50HKG - SNA

1 stop35h 55mMultiple Airlines

Sat 28-606:45SNA - HKG

1 stop31h 25mMultiple Airlines

Deal found 7-5HK$8,487

Fri 13-610:40HKG - SNA

2 stops21h 21mJapan Airlines

Fri 27-606:45SNA - HKG

2 stops24h 15mJapan Airlines

Deal found 7-5HK$11,024

Mon 8-900:45HKG - SNA

2 stops32h 43mKorean Air

Wed 24-908:05SNA - HKG

2 stops23h 25mKorean Air

Deal found 7-5HK$11,466

Thu 12-600:45HKG - SNA

2 stops32h 47mDelta

Fri 27-607:00SNA - HKG

2 stops42h 20mDelta

Deal found 7-5HK$11,481

Sat 21-611:15HKG - SNA

1 stop18h 58mUnited Airlines

Sat 28-619:05SNA - HKG

2 stops19h 35mUnited Airlines

Deal found 7-5HK$11,955

Mon 21-719:40HKG - SNA

2 stops33h 06mQatar Airways

Thu 28-816:36SNA - HKG

2 stops38h 09mQatar Airways

Deal found 7-5HK$14,321

Thu 12-600:40HKG - SNA

2 stops36h 20mEmirates

Fri 27-612:00SNA - HKG

3 stops39h 05mEmirates

Deal found 7-5HK$19,224

Mon 9-617:30HKG - SNA

2 stops31h 17mChina Airlines

Sat 19-719:14SNA - HKG

2 stops23h 01mChina Airlines

Deal found 7-5HK$46,678

Fri 20-600:45HKG - SNA

2 stops50h 14mWestJet

Sat 28-612:50SNA - HKG

2 stops54h 50mWestJet

Deal found 7-5HK$47,275

Last-minute flights from Hong Kong to Orange County
Discover last-minute flight deals from Hong Kong to Orange County. Data last updated 8 May 2025 and is based on user searches.

Mon 12-512:20HKG - SNA

2 stops43h 35mKorean Air

Sun 25-507:45SNA - HKG

2 stops35h 55mKorean Air

Deal found 7-5HK$14,437

Mon 12-501:25HKG - SNA

2 stops35h 59mQatar Airways

Sat 24-506:45SNA - HKG

2 stops48h 00mQatar Airways

Deal found 6-5HK$67,345

Tue 13-520:10HKG - SNA

2 stops33h 09mChina Airlines

Sat 24-517:46SNA - HKG

2 stops28h 14mChina Airlines

Deal found 6-5HK$47,842

Wed 14-509:05HKG - SNA

2 stops44h 48mSingapore Airlines

Sun 25-507:45SNA - HKG

2 stops37h 55mSingapore Airlines

Deal found 7-5HK$62,201

Wed 28-500:45HKG - SNA

2 stops31h 50mKorean Air

Sat 31-508:00SNA - HKG

2 stops35h 40mKorean Air

Deal found 7-5HK$12,661

Thu 29-521:45HKG - SNA

2 stops27h 50mEVA Air

Sat 31-519:14SNA - HKG

2 stops22h 36mEVA Air

Deal found 7-5HK$8,138

Mon 9-617:30HKG - SNA

2 stops31h 17mChina Airlines

Sat 19-719:14SNA - HKG

2 stops23h 01mChina Airlines

Deal found 7-5HK$46,678

Thu 12-600:45HKG - SNA

2 stops32h 47mDelta

Fri 27-607:00SNA - HKG

2 stops42h 20mDelta

Deal found 7-5HK$11,481

Thu 12-600:40HKG - SNA

2 stops36h 20mEmirates

Fri 27-612:00SNA - HKG

3 stops39h 05mEmirates

Deal found 7-5HK$19,224

Fri 13-610:40HKG - SNA

2 stops21h 21mJapan Airlines

Fri 27-606:45SNA - HKG

2 stops24h 15mJapan Airlines

Deal found 7-5HK$11,024

Sat 14-619:40HKG - SNA

2 stops35h 08mQatar Airways

Sat 28-616:38SNA - HKG

2 stops38h 07mQatar Airways

Deal found 7-5HK$16,314

Fri 20-600:50HKG - SNA

1 stop35h 55mMultiple Airlines

Sat 28-606:45SNA - HKG

1 stop31h 25mMultiple Airlines

Deal found 7-5HK$8,487

One-way flights from Hong Kong to Orange County
Search for one-way flight options from Hong Kong to Orange County. Find affordable one-way fares based on user searches. Data last updated 8 May 2025.

Sun 18-521:10HKG - SNA

2 stops28h 25mEVA Air

Deal found 7-5HK$4,391

Sun 12-1001:25HKG - SNA

2 stops35h 41mQatar Airways

Deal found 7-5HK$7,199

Wed 4-611:15HKG - SNA

1 stop15h 57mLufthansa

Deal found 7-5HK$7,525

Mon 22-900:45HKG - SNA

2 stops32h 43mKorean Air

Deal found 7-5HK$8,068

Mon 6-1015:40HKG - SNA

2 stops36h 43mSingapore Airlines

Deal found 6-5HK$11,078

Sun 1-621:30HKG - SNA

3 stops35h 46mEmirates

Deal found 7-5HK$13,266

Mon 28-700:45HKG - SNA

2 stops36h 46mDelta

Deal found 7-5HK$15,740

Mon 28-700:45HKG - LGB

2 stops35h 53mDelta

Deal found 7-5HK$17,695

Tue 29-711:15HKG - SNA

1 stop15h 52mUnited Airlines

Deal found 7-5HK$20,597

Fri 16-508:40HKG - SNA

2 stops21h 13mJapan Airlines

Deal found 7-5HK$22,443

Tue 29-718:00HKG - SNA

1 stop33h 29mAir Canada

Deal found 7-5HK$38,618

Tue 29-708:10HKG - SNA

3 stops43h 19mMultiple Airlines

Deal found 7-5HK$39,696

Cheapflights Fare Finder

Use the filters below to find and compare flights from Hong Kong to Orange County that are best for you.

Fly from

Fly to

Route

Departure

Return

Price

Hong KongSanta Ana

HKG - SNA

HKGSNA

Hong Kong Intl

Thu 29-5

21:45-10:35

2 stops27h 50m

Santa Ana J. Wayne/Orange Cnty

Sat 31-5

19:14-08:50

2 stops22h 36m

HK$8,138

Hong KongSanta Ana

HKG - SNA

HKGSNA

Hong Kong Intl

Fri 20-6

00:50-21:45

1 stop35h 55m

Santa Ana J. Wayne/Orange Cnty

Sat 28-6

06:45-05:10

1 stop31h 25m

HK$8,487

Hong KongSanta Ana

HKG - SNA

HKGSNA

Hong Kong Intl

Fri 13-6

10:40-17:01

2 stops21h 21m

Santa Ana J. Wayne/Orange Cnty

Fri 27-6

06:45-22:00

2 stops24h 15m

HK$11,024

Hong KongSanta Ana

HKG - SNA

HKGSNA

Hong Kong Intl

Mon 8-9

00:45-18:28

2 stops32h 43m

Santa Ana J. Wayne/Orange Cnty

Wed 24-9

08:05-22:30

2 stops23h 25m

HK$11,466

Hong KongSanta Ana

HKG - SNA

HKGSNA

Hong Kong Intl

Thu 12-6

00:45-18:32

2 stops32h 47m

Santa Ana J. Wayne/Orange Cnty

Fri 27-6

07:00-16:20

2 stops42h 20m

HK$11,481

Hong KongSanta Ana

HKG - SNA

HKGSNA

Hong Kong Intl

Sat 21-6

11:15-15:13

1 stop18h 58m

Santa Ana J. Wayne/Orange Cnty

Sat 28-6

19:05-05:40

2 stops19h 35m

HK$11,955

Hong KongSanta Ana

HKG - SNA

HKGSNA

Hong Kong Intl

Mon 21-7

19:40-13:46

2 stops33h 06m

Santa Ana J. Wayne/Orange Cnty

Thu 28-8

16:36-21:45

2 stops38h 09m

HK$14,321

Hong KongSanta Ana

HKG - SNA

HKGSNA

Hong Kong Intl

Thu 12-6

00:40-22:00

2 stops36h 20m

Santa Ana J. Wayne/Orange Cnty

Fri 27-6

12:00-18:05

3 stops39h 05m

HK$19,224

Hong KongSanta Ana

HKG - SNA

HKGSNA

Hong Kong Intl

Mon 9-6

17:30-09:47

2 stops31h 17m

Santa Ana J. Wayne/Orange Cnty

Sat 19-7

19:14-09:15

2 stops23h 01m

HK$46,678

Hong KongSanta Ana

HKG - SNA

HKGSNA

Hong Kong Intl

Fri 20-6

00:45-11:59

2 stops50h 14m

Santa Ana J. Wayne/Orange Cnty

Sat 28-6

12:50-10:40

2 stops54h 50m

HK$47,275

Flights are sorted by cheapest return flights first.

Deals found on 7-5

Showing 1-10 of 22 results

Best time to book a flight from Hong Kong to Orange County

Have a flexible travel schedule? Discover the best time to fly to Orange County from Hong Kong 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 from Hong Kong to Orange County

Rainfall in Orange County by month

In terms of precipitation, rainfall in Orange County ranges from 0.0 - 78.0 inches 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

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).

Reviews of airlines servicing Orange County

Peruse reviews from past customers who have flown with EVA Air, Korean Air and Japan Airlines from Hong Kong to Orange County to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

EVA Air

8.4

Very Good

1,190 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

EVA Air

8.4

Very Good

1,190 reviews

EVA Air

8.4

Very Good

1,190 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

Korean Air

8.4

Very Good

1,069 reviews

EVA Air

8.4

Very Good

1,190 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

Japan Airlines

8.3

Very Good

1,471 reviews

EVA Air

8.4

Very Good

1,190 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

China Airlines

8.3

Very Good

732 reviews

EVA Air

8.4

Very Good

1,190 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

Singapore Airlines

8.1

Very Good

1,293 reviews

EVA Air

8.4

Very Good

1,190 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

Related info for your journey

What are the cheapest airlines to fly from Hong Kong to Orange County one-way?
For one-way options, check prices for EVA Air. According to our data, you can fly for as low as HK$4,391. Users have also found prices from HK$7,199 and HK$7,525 on Qatar Airways and Lufthansa, respectively.
Can I find deals for flights from Hong Kong to Orange County that include hotel bookings?
Yes. In addition to deals on Hong Kong to Orange County flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Hong Kong to Orange County?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hong Kong to Orange County.
Can I find deals for business class flights from Hong Kong to Orange County?
Yes. Cheapflights offers flight deals from Hong Kong to Orange County by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Fly with Cheapflights

How does Cheapflights help users find flights from Hong Kong to Orange County?

Cheapflights helps you search for flights from Hong Kong to Orange County via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Hong Kong to Orange County?

Cheapflights simply makes it quick and affordable to book flights from Hong Kong to Orange County by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Hong Kong to Orange County with no change fees?

Need flexible booking options for your flight to Orange County from Hong Kong? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, Cheapflights offers price alerts on Hong Kong to Orange County flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Hong Kong to Orange County from HK$4,391

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 18-5. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Hong Kong to Orange County

Keep the following information in mind while searching for Hong Kong to Orange County flight deals. Data was last updated 8 May 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Hong Kong to Orange County

Cheapest flights from Hong Kong to Orange CountyExplore the most affordable flight options available from Hong Kong to Orange County. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 May 2025.

Explore the most affordable flight options available from Hong Kong to Orange County. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 May 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Hong Kong to Orange County that are best for you.

Best time to book a flight from Hong Kong to Orange County

Have a flexible travel schedule? Discover the best time to fly to Orange County from Hong Kong with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Hong Kong to Orange County

Rainfall in Orange County by month

Plan your trip to Orange County by taking into account the average rainfall totals by month.

Temperature in Orange County by month

Plan your trip to Orange County by taking into account the average temperature totals by month.

Reviews of airlines servicing Orange County

Peruse reviews from past customers who have flown with EVA Air, Korean Air and Japan Airlines from Hong Kong to Orange County to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Hong Kong to Orange County. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines to fly from Hong Kong to Orange County one-way?

Can I find deals for flights from Hong Kong to Orange County that include hotel bookings?

How can I find direct flights from Hong Kong to Orange County?

Can I find deals for business class flights from Hong Kong to Orange County?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Hong Kong to Orange County

See prices for flight routes from nearby airports that may be better suited for you.

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 from Hong Kong to Orange County?

Why should you use Cheapflights to find cheap flight tickets from Hong Kong to Orange County?

Can Cheapflights find flights from Hong Kong to Orange County with no change fees?

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

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Hong Kong to Orange County
Explore the most affordable flight options available from Hong Kong to Orange County. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 May 2025.