HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Incheon Intl

$472+ Cheap flights from Orange County to Incheon Intl (ICN)

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 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — ICN
Nov 1 — Nov 81
Sat 11/1
Sat 11/8
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Orange County to Incheon Intl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Orange County to Incheon Intl

Keep the following information in mind while searching for Orange County to Incheon Intl flight deals. Data was last updated October 2, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$867
(Kiwi.com)

One-way from

$472
(Kiwi.com)

Popular in

December

Cheapest in

November

Average price

$957
Provider with most accurate pricing for Los Angeles-Seoul (SEL) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Seoul (SEL) flights.
Search Deals
From Orange County to Incheon Intl
Search Deals
One-way flight from Orange County to Incheon Intl
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($36 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Find flight deals from Orange County to Incheon Intl

Cheapest flights from Orange County to Incheon Intl
Explore the most affordable flight options available from Orange County to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 2, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/1. 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.
Sat 11/81:31 pmSNA - ICN
2 stops39h 04mMultiple Airlines
Fri 11/146:55 pmICN - SNA
1 stop13h 58mMultiple Airlines
Deal found 10/1$867
This Kiwi.com deal was found by Cheapflights users on 10/1. 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.
Sat 11/157:16 pmSNA - ICN
1 stop32h 14mMultiple Airlines
Sat 11/229:20 pmICN - SNA
2 stops33h 05mMultiple Airlines
Deal found 10/1$933
This Kiwi.com deal was found by Cheapflights users on 9/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/19:27 pmSNA - ICN
2 stops32h 23mMultiple Airlines
Mon 12/86:55 pmICN - SNA
1 stop30h 41mMultiple Airlines
Deal found 9/29$965
This Kiwi.com deal was found by Cheapflights users on 9/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/158:09 pmSNA - ICN
2 stops40h 46mMultiple Airlines
Wed 10/296:55 pmICN - SNA
1 stop15h 44mMultiple Airlines
Deal found 9/29$1,006
This lastminute.com deal was found by Cheapflights users on 10/1. 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 10/37:01 amLGB - ICN
1 stop16h 19mKorean Air
Thu 10/167:40 pmICN - LGB
1 stop17h 53mKorean Air
Deal found 10/1$1,007
This Hanatour deal was found by Cheapflights users on 10/1. 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 Hanatour is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/57:01 amLGB - ICN
1 stop16h 19mKorean Air
Mon 10/137:40 pmICN - LGB
1 stop17h 53mKorean Air
Deal found 10/1$1,018
This Cheapflightsfares deal was found by Cheapflights users on 10/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/298:40 pmSNA - ICN
1 stop16h 25mMultiple Airlines
Tue 11/49:00 pmICN - SNA
1 stop14h 32mMultiple Airlines
Deal found 10/2$1,047
This Cheapflightsfares deal was found by Cheapflights users on 9/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/47:27 pmSNA - ICN
1 stop16h 53mMultiple Airlines
Sun 12/79:00 pmICN - SNA
1 stop14h 22mMultiple Airlines
Deal found 9/30$1,049
This Cheapflightsfares deal was found by Cheapflights users on 10/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/287:27 pmSNA - ICN
1 stop16h 53mMultiple Airlines
Mon 11/39:00 pmICN - SNA
1 stop14h 32mMultiple Airlines
Deal found 10/2$1,057
This Cheapflightsfares deal was found by Cheapflights users on 9/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/47:27 pmSNA - ICN
1 stop16h 53mMultiple Airlines
Tue 11/189:00 pmICN - SNA
1 stop14h 32mMultiple Airlines
Deal found 9/30$1,066
This Korean Air deal was found by Cheapflights users on 10/1. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/58:00 amSNA - ICN
1 stop16h 30mKorean Air
Sat 10/117:20 pmICN - SNA
1 stop16h 56mKorean Air
Deal found 10/1$1,070
This Korean Air deal was found by Cheapflights users on 10/1. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/57:01 amLGB - ICN
1 stop16h 19mKorean Air
Sat 10/117:40 pmICN - LGB
1 stop17h 53mKorean Air
Deal found 10/1$1,070

Cheapflights Fare Finder

 
Customize your flight search to find flights from Orange County to Incheon Intl 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 October 2, 2025.
Use the filters below to find and compare flights from Orange County to Incheon Intl Airport that are best for you.

Fly from

Orange County

Fly to

Incheon Intl

Route

Depart

Return

Price

Santa AnaIncheon

SNA - ICN

SNAICN

Santa Ana J. Wayne/Orange Cnty

Tue 11/4

7:27 pm-5:20 am

1 stop16h 53m

Incheon Intl

Sun 12/7

9:00 pm-6:22 pm

1 stop14h 22m

$1,049

Santa AnaIncheon

SNA - ICN

SNAICN

Santa Ana J. Wayne/Orange Cnty

Thu 3/5

8:00 am-6:35 pm

1 stop17h 35m

Incheon Intl

Mon 3/9

8:35 pm-9:30 pm

1 stop16h 55m

$1,051

Santa AnaIncheon

SNA - ICN

SNAICN

Santa Ana J. Wayne/Orange Cnty

Tue 3/10

6:10 pm-6:35 pm

2 stops32h 25m

Incheon Intl

Mon 3/16

8:35 pm-9:47 am

2 stops29h 12m

$1,095

Santa AnaIncheon

SNA - ICN

SNAICN

Santa Ana J. Wayne/Orange Cnty

Sat 11/8

12:51 pm-6:35 pm

2 stops36h 44m

Incheon Intl

Fri 11/14

9:25 pm-6:39 pm

2 stops38h 14m

$1,095

Santa AnaIncheon

SNA - ICN

SNAICN

Santa Ana J. Wayne/Orange Cnty

Mon 11/10

7:16 pm-12:45 pm

2 stops24h 29m

Incheon Intl

Tue 11/18

3:00 pm-8:00 pm

2 stops22h 00m

$1,105

Santa AnaIncheon

SNA - ICN

SNAICN

Santa Ana J. Wayne/Orange Cnty

Mon 3/9

12:25 pm-10:30 am

2 stops30h 05m

Incheon Intl

Wed 3/18

5:55 pm-9:45 pm

2 stops19h 50m

$1,120

Santa AnaIncheon

SNA - ICN

SNAICN

Santa Ana J. Wayne/Orange Cnty

Wed 3/11

12:25 pm-10:30 am

2 stops30h 05m

Incheon Intl

Wed 3/18

5:55 pm-9:45 pm

2 stops19h 50m

$1,120

Santa AnaIncheon

SNA - ICN

SNAICN

Santa Ana J. Wayne/Orange Cnty

Sun 2/1

7:30 pm-5:20 am

1 stop16h 50m

Incheon Intl

Sat 2/21

9:00 pm-8:21 pm

2 stops16h 21m

$1,121

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

Tue 3/10

12:59 pm-3:55 pm

2 stops34h 56m

Incheon Intl

Tue 3/17

4:10 pm-9:49 pm

2 stops21h 39m

$1,249

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

Mon 3/9

7:10 am-4:15 pm

1 stop17h 05m

Incheon Intl

Wed 3/18

4:10 pm-9:49 pm

2 stops21h 39m

$1,249

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/2

Showing 1-10 of 38 results
1
2
3
4

Best time to book a flight from Orange County to Incheon Intl

Have a flexible travel schedule? Discover the best time to fly to Incheon Intl 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 Incheon Intl Airport
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Incheon Intl

Get insights into the airlines that provide service to Incheon Intl. 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 Incheon Intl. Reviews last updated October 2, 2025.
Read through reviews of airlines operating flights from Orange County to Incheon Intl Airport, such as Delta. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,962 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Entertainment

7.9

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,962 reviews
Delta
8.0
Very good
7,962 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Entertainment

7.9

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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

  • How long is the flight from Orange County to Incheon Intl Airport?

    Alaska Airlines and Delta can get you from Orange County to Incheon Intl Airport in just under 17h 35m. Your travel time can differ by up to 17h 21m. The distance from Orange County to Incheon Intl Airport is about 6013 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Orange County to Incheon Intl Airport one-way?

    The cheapest airline one-way is Alaska Airlines, with whom users have recently found tickets for as low as $572. However, be on the lookout for offers from Hawaiian Airlines and Korean Air, as they are both options that can get you from Orange County to Incheon Intl Airport for a low price.

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

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

  • How can I find direct flights from Orange County to Incheon Intl?

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

  • Can I find deals for business class flights from Orange County to Incheon Intl?

    Yes. Cheapflights offers flight deals from Orange County to Incheon Intl 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 Incheon Intl Airport?

    Currently, February is the cheapest month in which you can book a flight from Orange County to Incheon Intl Airport (average of $989). Flying from Orange County to Incheon Intl Airport in December is currently the most expensive (average of $1,582). 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

Traveling to a place near Incheon Intl Airport?

Book flights to Incheon Intl Airport if you plan to visit one of these locations
Suwon
Seongnam

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 Orange County to Incheon Intl

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Incheon Intl flights
San Francisco to Incheon Intl flights
Los Angeles to Gimpo Intl flights
San Francisco to Gimpo Intl flights
Ontario to Incheon Intl flights
Santa Ana to Incheon Intl flights
San Jose to Incheon Intl flights
Burbank to Incheon Intl flights
Las Vegas to Incheon Intl flights
San Diego to Incheon Intl flights
San Jose to Gimpo Intl flights
San Diego to Gimpo Intl flights
Las Vegas to Gimpo Intl flights
Oakland to Incheon Intl flights
Long Beach to Incheon Intl flights
Sacramento to Incheon Intl flights
Monterey to Incheon Intl flights
Reno to Incheon Intl flights
Santa Barbara to Incheon Intl flights
Ontario to Gimpo Intl flights
Long Beach to Gimpo Intl flights
Palm Springs to Incheon Intl flights
Medford to Incheon Intl flights

Top airline flying from Orange County to Incheon Intl

Discover the top airline that operate flights from Orange County to Incheon Intl. 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 October 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$1,231Average$1,392FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

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.