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$444+ Cheap flights from Orange County to South Korea

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 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — ICN
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheap flight deals from Orange County to South Korea

Keep the following information in mind while searching for Orange County to South Korea flight deals. Data was last updated July 31, 2025.

Round-trip from

$869
(Kiwi.com)

One-way from

$444
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$1,164
From Orange County to South Korea
Search Deals
One-way flight from Orange County to South Korea
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($52 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($32 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Orange County to South Korea

Cheapest flights from Orange County to South Korea
Explore the most affordable flight options available from Orange County to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This Kiwi.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/156:45 amSNA - ICN
2 stops44h 00mMultiple Airlines
Sun 10/266:55 pmICN - SNA
1 stop29h 41mMultiple Airlines
Deal found 7/30$869
This FlightHub deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/912:25 pmSNA - ICN
1 stop35h 45mAir Canada
Fri 11/146:55 pmICN - SNA
1 stop33h 26mAir Canada
Deal found 7/31$927
This oojo deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/39:33 amSNA - ICN
2 stops33h 42mChina Airlines
Tue 9/98:35 pmICN - SNA
2 stops29h 18mChina Airlines
Deal found 7/31$1,021
This Alaska Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/166:45 amSNA - ICN
2 stops19h 50mAlaska Airlines
Sun 11/168:35 pmICN - SNA
2 stops29h 01mAlaska Airlines
Deal found 7/30$1,063
This oojo deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/94:22 pmSNA - ICN
2 stops26h 38mEVA Air
Wed 9/2412:00 pmICN - SNA
2 stops36h 53mEVA Air
Deal found 7/31$1,081
This SmartFares deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2710:23 amSNA - ICN
1 stop16h 12mHawaiian Airlines
Sat 10/188:35 pmICN - SNA
1 stop15h 55mHawaiian Airlines
Deal found 7/31$1,085
This oojo deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/97:45 amSNA - PUS
2 stops40h 55mEVA Air
Wed 11/266:55 pmPUS - SNA
2 stops38h 25mEVA Air
Deal found 7/31$1,221
This Alaska Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/278:55 amLGB - ICN
2 stops42h 05mAlaska Airlines
Wed 9/39:25 pmICN - LGB
1 stop38h 05mAlaska Airlines
Deal found 7/30$1,325
This Delta deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/277:01 amLGB - ICN
1 stop16h 19mDelta
Wed 9/37:40 pmICN - LGB
1 stop18h 03mDelta
Deal found 7/30$1,426
This Travelis deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/87:45 amLGB - ICN
1 stop19h 15mHawaiian Airlines
Sun 8/249:25 pmICN - LGB
1 stop38h 05mHawaiian Airlines
Deal found 7/29$1,429
This oojo deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/176:45 amSNA - GMP
2 stops23h 05mJapan Airlines
Wed 10/1512:05 pmGMP - SNA
2 stops20h 52mJapan Airlines
Deal found 7/31$1,440
This lastminute.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/87:01 amLGB - ICN
1 stop16h 19mMultiple Airlines
Sun 8/249:25 pmICN - LGB
2 stops39h 11mMultiple Airlines
Deal found 7/30$1,491

Cheapflights Fare Finder

 
Customize your flight search to find flights from Orange County to South Korea that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 31, 2025.
Use the filters below to find and compare flights from Orange County to South Korea that are best for you.

Fly from

Orange County

Fly to

South Korea

Route

Depart

Return

Price

Santa AnaIncheon

SNA - ICN

SNAICN

Santa Ana J. Wayne/Orange Cnty

Wed 10/15

6:45 am-6:45 pm

2 stops44h 00m

Incheon Intl

Sun 10/26

6:55 pm-8:36 am

1 stop29h 41m

$869

Santa AnaIncheon

SNA - ICN

SNAICN

Santa Ana J. Wayne/Orange Cnty

Sun 11/9

12:25 pm-5:10 pm

1 stop35h 45m

Incheon Intl

Fri 11/14

6:55 pm-11:21 am

1 stop33h 26m

$927

Santa AnaIncheon

SNA - ICN

SNAICN

Santa Ana J. Wayne/Orange Cnty

Wed 9/3

9:33 am-11:15 am

2 stops33h 42m

Incheon Intl

Tue 9/9

8:35 pm-9:53 am

2 stops29h 18m

$1,021

Santa AnaIncheon

SNA - ICN

SNAICN

Santa Ana J. Wayne/Orange Cnty

Thu 10/16

6:45 am-6:35 pm

2 stops19h 50m

Incheon Intl

Sun 11/16

8:35 pm-8:36 am

2 stops29h 01m

$1,063

Santa AnaIncheon

SNA - ICN

SNAICN

Santa Ana J. Wayne/Orange Cnty

Tue 9/9

4:22 pm-11:00 am

2 stops26h 38m

Incheon Intl

Wed 9/24

12:00 pm-8:53 am

2 stops36h 53m

$1,081

Santa AnaIncheon

SNA - ICN

SNAICN

Santa Ana J. Wayne/Orange Cnty

Sat 9/27

10:23 am-6:35 pm

1 stop16h 12m

Incheon Intl

Sat 10/18

8:35 pm-8:30 pm

1 stop15h 55m

$1,085

Santa AnaBusan

SNA - PUS

SNAPUS

Santa Ana J. Wayne/Orange Cnty

Sun 11/9

7:45 am-5:40 pm

2 stops40h 55m

Busan Gimhae

Wed 11/26

6:55 pm-4:20 pm

2 stops38h 25m

$1,221

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

Wed 8/27

8:55 am-7:00 pm

2 stops42h 05m

Incheon Intl

Wed 9/3

9:25 pm-7:30 pm

1 stop38h 05m

$1,325

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

Wed 8/27

7:01 am-3:20 pm

1 stop16h 19m

Incheon Intl

Wed 9/3

7:40 pm-9:43 pm

1 stop18h 03m

$1,426

Santa AnaSeoul

SNA - GMP

SNAGMP

Santa Ana J. Wayne/Orange Cnty

Mon 1/12

9:15 am-10:20 pm

2 stops20h 05m

Seoul Gimpo Intl

Sun 1/25

7:40 pm-1:29 pm

2 stops34h 49m

$1,430

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 39 results
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Best time to book a flight from Orange County to South Korea

Have a flexible travel schedule? Discover the best time to fly to South Korea from Orange County with our price prediction graph.
Estimated round-trip 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 Orange County to South Korea

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

Find hourly flight availability from Orange County to South Korea. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 31, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Orange County to South Korea as you normally would.

Reviews of airlines servicing South Korea

Get insights into the airlines that provide service to South Korea. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to South Korea. Reviews last updated July 31, 2025.
See what other customers who have flown with EVA Air, Korean Air, and ANA from Orange County to South Korea have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,220 reviews

Comfort

8.3

Overall

8.4

Boarding

8.4

Crew

8.6

Entertainment

8.0

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
EVA Air
8.4
Very good
1,220 reviews
EVA Air
8.4
Very good
1,220 reviews

Comfort

8.3

Overall

8.4

Boarding

8.4

Crew

8.6

Entertainment

8.0

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Korean Air
8.4
Very good
1,121 reviews
EVA Air
8.4
Very good
1,220 reviews

Comfort

8.3

Overall

8.4

Boarding

8.4

Crew

8.6

Entertainment

8.0

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
ANA
8.4
Very good
922 reviews
EVA Air
8.4
Very good
1,220 reviews

Comfort

8.3

Overall

8.4

Boarding

8.4

Crew

8.6

Entertainment

8.0

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Japan Airlines
8.3
Very good
1,536 reviews
EVA Air
8.4
Very good
1,220 reviews

Comfort

8.3

Overall

8.4

Boarding

8.4

Crew

8.6

Entertainment

8.0

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
China Airlines
8.3
Very good
754 reviews
EVA Air
8.4
Very good
1,220 reviews

Comfort

8.3

Overall

8.4

Boarding

8.4

Crew

8.6

Entertainment

8.0

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Related info for your journey

Find useful and relevant information for your journey from Orange County to South Korea. 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 Orange County to South Korea one-way?

    The cheapest airlines for a one-way flight from Orange County to South Korea are Hawaiian Airlines ($496), Air Canada ($512), and Alaska Airlines ($523).

  • Can I find deals for flights from Orange County to South Korea that include hotel bookings?

    Yes. In addition to deals on Orange County to South Korea flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Orange County to South Korea?

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

  • Can I find deals for business class flights from Orange County to South Korea?

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

  • What is the cheapest month to book a flight from Orange County to South Korea?

    Currently, February is the cheapest month in which you can book a flight from Orange County to South Korea (average of $998). Flying from Orange County to South Korea in December is currently the most expensive (average of $1,635). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Orange County to South Korea

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Top airline flying from Orange County to South Korea

Discover the top airline that operate flights from Orange County to South Korea. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$1,231Average$1,392FlexibilityNo cancel feeOn-timeN/A

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