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$4,395. Users have also found prices from HK$6,667 and HK$7,315 on Japan Airlines and United Airlines, 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 39 days before your planned departure. Booking around this time can save you about 10% on the cost of this flight compared to booking a flight leaving this week. We have found prices from HK$7,018 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as HK$7,042. 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$7,816 per person but you can even find prices for as low as HK$5,176. The most expensive prices can be found in the month of August. Opting for a March flight can save you 52% 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$17,552+ Flights from Hong Kong to Orange County

Cheap flight deals from Hong Kong to Orange County

Round-trip from	HK$7,502
One-way from	HK$4,395
Popular in	August
Cheapest in	March
Average price	HK$7,003

EVA Air
26-5-30-5
4 total stops
57h 01m total
Hong Kong to Orange County

Search Deals

EVA Air
1-6
2 total stops
38h 30m total
Hong Kong to Orange County

Search Deals

Highest demand for flights based on searches. 20% potential increase in price (HK$15,825 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (HK$2,895 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 16 May 2025.

Mon 26-521:10HKG - SNA

2 stops35h 04mEVA Air

Fri 30-519:53SNA - HKG

2 stops21h 57mEVA Air

Deal found 15-5HK$7,502

Sun 25-511:15HKG - SNA

1 stop15h 57mUnited Airlines

Thu 29-507:25SNA - HKG

1 stop20h 30mUnited Airlines

Deal found 15-5HK$11,351

Sun 29-609:15HKG - SNA

3 stops42h 14mMultiple Airlines

Sun 6-709:12SNA - HKG

2 stops34h 28mMultiple Airlines

Deal found 15-5HK$11,531

Sat 17-512:20HKG - SNA

2 stops25h 07mKorean Air

Sun 18-508:30SNA - HKG

2 stops35h 10mKorean Air

Deal found 15-5HK$12,311

Sun 25-523:25HKG - SNA

2 stops33h 04mLufthansa

Thu 29-513:14SNA - HKG

2 stops27h 16mLufthansa

Deal found 15-5HK$13,271

Wed 3-919:40HKG - SNA

2 stops32h 58mQatar Airways

Wed 10-916:45SNA - HKG

2 stops38h 00mQatar Airways

Deal found 15-5HK$13,802

Sat 24-500:45HKG - SNA

2 stops34h 37mDelta

Thu 29-518:55SNA - HKG

2 stops36h 35mDelta

Deal found 15-5HK$15,676

Sun 29-619:00HKG - SNA

2 stops42h 26mEmirates

Sun 6-710:30SNA - HKG

2 stops44h 25mEmirates

Deal found 15-5HK$19,985

Sun 25-518:00HKG - SNA

2 stops41h 47mAir Canada

Thu 29-513:35SNA - HKG

1 stop35h 30mAir Canada

Deal found 15-5HK$21,609

Wed 11-612:25HKG - SNA

2 stops41h 25mSingapore Airlines

Thu 10-706:45SNA - HKG

2 stops37h 35mSingapore Airlines

Deal found 15-5HK$28,151

Tue 3-608:40HKG - SNA

2 stops21h 13mJapan Airlines

Tue 10-606:45SNA - HKG

2 stops39h 45mJapan Airlines

Deal found 14-5HK$42,711

Wed 1-1013:00HKG - LGB

2 stops23h 46mMultiple Airlines

Mon 13-1007:10LGB - HKG

2 stops24h 20mMultiple Airlines

Deal found 15-5HK$60,315

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 16 May 2025.

Mon 26-521:10HKG - SNA

2 stops35h 04mEVA Air

Fri 30-519:53SNA - HKG

2 stops21h 57mEVA Air

Deal found 15-5HK$7,502

Sun 29-609:15HKG - SNA

3 stops42h 14mMultiple Airlines

Sun 6-709:12SNA - HKG

2 stops34h 28mMultiple Airlines

Deal found 15-5HK$11,531

Sun 29-618:55HKG - SNA

2 stops29h 00mUnited Airlines

Sun 6-719:05SNA - HKG

2 stops30h 40mUnited Airlines

Deal found 15-5HK$11,616

Fri 6-600:45HKG - SNA

2 stops31h 50mKorean Air

Sat 14-608:02SNA - HKG

2 stops35h 38mKorean Air

Deal found 15-5HK$13,467

Sun 1-623:55HKG - SNA

2 stops33h 21mLufthansa

Thu 5-612:04SNA - HKG

2 stops28h 26mLufthansa

Deal found 15-5HK$13,755

Wed 3-919:40HKG - SNA

2 stops32h 58mQatar Airways

Wed 10-916:45SNA - HKG

2 stops38h 00mQatar Airways

Deal found 15-5HK$13,802

Sun 29-619:00HKG - SNA

2 stops42h 26mEmirates

Sun 6-710:30SNA - HKG

2 stops44h 25mEmirates

Deal found 15-5HK$19,985

Wed 11-612:25HKG - SNA

2 stops41h 25mSingapore Airlines

Thu 10-706:45SNA - HKG

2 stops37h 35mSingapore Airlines

Deal found 15-5HK$28,151

Tue 3-608:40HKG - SNA

2 stops21h 13mJapan Airlines

Tue 10-606:45SNA - HKG

2 stops39h 45mJapan Airlines

Deal found 14-5HK$42,711

Wed 1-1013:00HKG - LGB

2 stops23h 46mMultiple Airlines

Mon 13-1007:10LGB - HKG

2 stops24h 20mMultiple Airlines

Deal found 15-5HK$60,315

Last-minute flights from Hong Kong to Orange County
Discover last-minute flight deals from Hong Kong to Orange County. Data last updated 16 May 2025 and is based on user searches.

Sat 17-512:20HKG - SNA

2 stops25h 07mKorean Air

Sun 18-508:30SNA - HKG

2 stops35h 10mKorean Air

Deal found 15-5HK$12,311

Thu 22-518:50HKG - SNA

2 stops59h 03mSingapore Airlines

Wed 28-517:54SNA - HKG

2 stops32h 11mSingapore Airlines

Deal found 15-5HK$31,383

Sat 24-500:45HKG - SNA

2 stops31h 50mKorean Air

Thu 29-508:00SNA - HKG

2 stops23h 30mKorean Air

Deal found 15-5HK$13,404

Sat 24-500:45HKG - SNA

2 stops34h 37mDelta

Thu 29-518:55SNA - HKG

2 stops36h 35mDelta

Deal found 15-5HK$15,676

Sun 25-511:15HKG - SNA

1 stop15h 57mUnited Airlines

Thu 29-507:25SNA - HKG

1 stop20h 30mUnited Airlines

Deal found 15-5HK$11,351

Sun 25-523:25HKG - SNA

2 stops33h 04mLufthansa

Thu 29-513:14SNA - HKG

2 stops27h 16mLufthansa

Deal found 15-5HK$13,271

Sun 25-501:25HKG - SNA

2 stops35h 59mQatar Airways

Fri 30-511:31SNA - HKG

2 stops43h 14mQatar Airways

Deal found 15-5HK$14,325

Sun 25-518:00HKG - SNA

2 stops41h 47mAir Canada

Thu 29-513:35SNA - HKG

1 stop35h 30mAir Canada

Deal found 15-5HK$21,609

Mon 26-521:10HKG - SNA

2 stops35h 04mEVA Air

Fri 30-519:53SNA - HKG

2 stops21h 57mEVA Air

Deal found 15-5HK$7,502

Tue 3-608:40HKG - SNA

2 stops21h 13mJapan Airlines

Tue 10-606:45SNA - HKG

2 stops39h 45mJapan Airlines

Deal found 14-5HK$42,711

Sat 7-619:40HKG - SNA

2 stops33h 10mQatar Airways

Sat 14-616:38SNA - HKG

2 stops38h 07mQatar Airways

Deal found 15-5HK$14,216

Wed 11-612:25HKG - SNA

2 stops41h 25mSingapore Airlines

Thu 10-706:45SNA - HKG

2 stops37h 35mSingapore Airlines

Deal found 15-5HK$28,151

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 16 May 2025.

Sun 1-611:05HKG - SNA

2 stops38h 30mEVA Air

Deal found 15-5HK$4,395

Tue 24-615:15HKG - SNA

2 stops38h 35mJapan Airlines

Deal found 15-5HK$6,667

Mon 30-611:15HKG - SNA

2 stops24h 52mUnited Airlines

Deal found 15-5HK$7,315

Fri 19-901:25HKG - SNA

2 stops33h 35mQatar Airways

Deal found 14-5HK$7,908

Sun 29-601:20HKG - SNA

2 stops35h 59mAmerican Airlines

Deal found 15-5HK$9,298

Mon 7-700:45HKG - LGB

2 stops50h 27mDelta

Deal found 15-5HK$9,548

Mon 30-621:30HKG - SNA

3 stops39h 47mEmirates

Deal found 15-5HK$9,579

Sat 9-818:50HKG - SNA

2 stops53h 55mSingapore Airlines

Deal found 16-5HK$12,983

Sat 14-618:40HKG - SNA

3 stops54h 35mMultiple Airlines

Deal found 15-5HK$16,215

Fri 8-818:20HKG - SNA

2 stops30h 55mPhilippine Airlines

Deal found 16-5HK$23,818

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

Mon 26-5

21:10-17:14

2 stops35h 04m

Santa Ana J. Wayne/Orange Cnty

Fri 30-5

19:53-08:50

2 stops21h 57m

HK$7,502

Hong KongSanta Ana

HKG - SNA

HKGSNA

Hong Kong Intl

Sun 29-6

09:15-12:29

3 stops42h 14m

Santa Ana J. Wayne/Orange Cnty

Sun 6-7

09:12-10:40

2 stops34h 28m

HK$11,531

Hong KongSanta Ana

HKG - SNA

HKGSNA

Hong Kong Intl

Sun 29-6

18:55-08:55

2 stops29h 00m

Santa Ana J. Wayne/Orange Cnty

Sun 6-7

19:05-16:45

2 stops30h 40m

HK$11,616

Hong KongSanta Ana

HKG - SNA

HKGSNA

Hong Kong Intl

Fri 6-6

00:45-17:35

2 stops31h 50m

Santa Ana J. Wayne/Orange Cnty

Sat 14-6

08:02-10:40

2 stops35h 38m

HK$13,467

Hong KongSanta Ana

HKG - SNA

HKGSNA

Hong Kong Intl

Sun 1-6

23:55-18:16

2 stops33h 21m

Santa Ana J. Wayne/Orange Cnty

Thu 5-6

12:04-07:30

2 stops28h 26m

HK$13,755

Hong KongSanta Ana

HKG - SNA

HKGSNA

Hong Kong Intl

Wed 3-9

19:40-13:38

2 stops32h 58m

Santa Ana J. Wayne/Orange Cnty

Wed 10-9

16:45-21:45

2 stops38h 00m

HK$13,802

Hong KongSanta Ana

HKG - SNA

HKGSNA

Hong Kong Intl

Sun 29-6

19:00-22:26

2 stops42h 26m

Santa Ana J. Wayne/Orange Cnty

Sun 6-7

10:30-21:55

2 stops44h 25m

HK$19,985

Hong KongSanta Ana

HKG - SNA

HKGSNA

Hong Kong Intl

Wed 11-6

12:25-14:50

2 stops41h 25m

Santa Ana J. Wayne/Orange Cnty

Thu 10-7

06:45-11:20

2 stops37h 35m

HK$28,151

Hong KongSanta Ana

HKG - SNA

HKGSNA

Hong Kong Intl

Tue 3-6

08:40-14:53

2 stops21h 13m

Santa Ana J. Wayne/Orange Cnty

Tue 10-6

06:45-13:30

2 stops39h 45m

HK$42,711

Hong KongLong Beach

HKG - LGB

HKGLGB

Hong Kong Intl

Wed 1-10

13:00-21:46

2 stops23h 46m

Long Beach Municipal

Mon 13-10

07:10-22:30

2 stops24h 20m

HK$60,315

Flights are sorted by cheapest return flights first.

Deals found on 15-5

Showing 1-10 of 20 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

1,192 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.

EVA Air

8.4

Very Good

1,192 reviews

EVA Air

8.4

Very Good

1,192 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.

Korean Air

8.4

Very Good

1,073 reviews

EVA Air

8.4

Very Good

1,192 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.

Japan Airlines

8.3

Very Good

1,473 reviews

EVA Air

8.4

Very Good

1,192 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.

Singapore Airlines

8.1

Very Good

1,294 reviews

EVA Air

8.4

Very Good

1,192 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.

Emirates

8.0

Very Good

3,232 reviews

EVA Air

8.4

Very Good

1,192 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.

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$4,395. Users have also found prices from HK$6,667 and HK$7,315 on Japan Airlines and United Airlines, 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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Cheap flights from Hong Kong to Orange County from HK$4,395

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 1-6. 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 16 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 16 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 16 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 16 May 2025.