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Incheon Intl

$635+ 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 4/23. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — ICN
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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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 April 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$829
(Kiwi.com)

One-way from

$635
(oojo)

Popular in

June

Cheapest in

February

Average price

$885
Provider with most accurate pricing for Los Angeles-Seoul (SEL) flight deals.
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Provider most trusted by Cheapflights users for Los Angeles-Seoul (SEL) flights.
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From Orange County to Incheon Intl
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One-way flight from Orange County to Incheon Intl
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Highest demand for flights based on searches. 18% potential increase in price ($251 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($37 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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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 April 17, 2025.

This Kiwi.com deal was found by Cheapflights users on 4/16. 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.
Tue 5/612:50 pmSNA - ICN
1 stop37h 55mMultiple Airlines
Tue 5/2710:35 amICN - SNA
2 stops41h 10mMultiple Airlines
Deal found 4/16$829
This oojo deal was found by Cheapflights users on 4/16. 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.
Mon 9/87:44 pmSNA - ICN
2 stops23h 31mChina Airlines
Mon 9/228:35 pmICN - SNA
2 stops28h 19mChina Airlines
Deal found 4/16$1,086
This Alaska Airlines deal was found by Cheapflights users on 4/16. 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 10/166:35 pmSNA - ICN
2 stops32h 00mAlaska Airlines
Thu 10/308:35 pmICN - SNA
2 stops27h 59mAlaska Airlines
Deal found 4/16$1,100
This oojo deal was found by Cheapflights users on 4/17. 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 9/27:11 pmSNA - ICN
2 stops23h 49mEVA Air
Thu 9/187:45 pmICN - SNA
2 stops29h 09mEVA Air
Deal found 4/17$1,175
This Alaska Airlines deal was found by Cheapflights users on 4/17. 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.
Sun 4/207:45 amLGB - ICN
1 stop19h 15mAlaska Airlines
Mon 5/129:25 pmICN - LGB
2 stops38h 25mAlaska Airlines
Deal found 4/17$1,308
This oojo deal was found by Cheapflights users on 4/16. 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 4/297:46 amSNA - ICN
1 stop16h 54mKorean Air
Tue 5/204:40 pmICN - SNA
1 stop16h 55mKorean Air
Deal found 4/16$1,310
This Delta deal was found by Cheapflights users on 4/17. 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.
Mon 4/217:40 amSNA - ICN
1 stop16h 50mDelta
Wed 5/147:20 pmICN - SNA
1 stop14h 41mDelta
Deal found 4/17$1,376
This FlightHub deal was found by Cheapflights users on 4/17. 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.
Mon 9/17:10 amLGB - ICN
1 stop16h 10mKorean Air
Tue 9/307:40 pmICN - LGB
1 stop18h 06mKorean Air
Deal found 4/17$1,376
This Delta deal was found by Cheapflights users on 4/17. 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.
Sun 4/205:00 pmLGB - ICN
2 stops31h 30mDelta
Tue 5/134:40 pmICN - LGB
2 stops20h 52mDelta
Deal found 4/17$1,380
This WestJet deal was found by Cheapflights users on 4/17. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/312:50 pmSNA - ICN
1 stop37h 55mWestJet
Mon 7/78:45 pmICN - SNA
1 stop31h 14mWestJet
Deal found 4/17$1,423
This lastminute.com deal was found by Cheapflights users on 4/17. 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.
Tue 8/267:45 amLGB - ICN
1 stop19h 15mHawaiian Airlines
Sun 9/79:25 pmICN - LGB
1 stop38h 07mHawaiian Airlines
Deal found 4/17$1,464
This United Airlines deal was found by Cheapflights users on 4/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/308:40 amSNA - ICN
2 stops28h 00mUnited Airlines
Mon 11/312:45 pmICN - SNA
1 stop16h 32mUnited Airlines
Deal found 4/17$1,480

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 April 17, 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 5/6

12:50 pm-6:45 pm

1 stop37h 55m

Incheon Intl

Tue 5/27

10:35 am-11:45 am

2 stops41h 10m

$829

Santa AnaIncheon

SNA - ICN

SNAICN

Santa Ana J. Wayne/Orange Cnty

Tue 5/6

1:57 pm-7:35 pm

2 stops37h 38m

Incheon Intl

Tue 5/13

12:35 pm-12:40 pm

2 stops40h 05m

$1,124

Santa AnaIncheon

SNA - ICN

SNAICN

Santa Ana J. Wayne/Orange Cnty

Thu 5/8

8:55 pm-6:45 pm

2 stops29h 50m

Incheon Intl

Thu 9/18

7:45 pm-8:54 am

2 stops29h 09m

$1,209

Santa AnaIncheon

SNA - ICN

SNAICN

Santa Ana J. Wayne/Orange Cnty

Tue 4/29

7:46 am-4:40 pm

1 stop16h 54m

Incheon Intl

Tue 5/20

4:40 pm-5:35 pm

1 stop16h 55m

$1,310

Santa AnaIncheon

SNA - ICN

SNAICN

Santa Ana J. Wayne/Orange Cnty

Sat 4/26

8:55 pm-7:00 pm

2 stops30h 05m

Incheon Intl

Mon 5/12

9:25 pm-11:36 am

2 stops30h 11m

$1,359

Santa AnaIncheon

SNA - ICN

SNAICN

Santa Ana J. Wayne/Orange Cnty

Mon 4/21

7:40 am-4:30 pm

1 stop16h 50m

Incheon Intl

Wed 5/14

7:20 pm-6:01 pm

1 stop14h 41m

$1,376

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

Mon 9/1

7:10 am-3:20 pm

1 stop16h 10m

Incheon Intl

Tue 9/30

7:40 pm-9:46 pm

1 stop18h 06m

$1,376

Santa AnaIncheon

SNA - ICN

SNAICN

Santa Ana J. Wayne/Orange Cnty

Tue 6/3

12:50 pm-6:45 pm

1 stop37h 55m

Incheon Intl

Mon 7/7

8:45 pm-11:59 am

1 stop31h 14m

$1,423

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

Tue 8/26

7:45 am-7:00 pm

1 stop19h 15m

Incheon Intl

Sun 9/7

9:25 pm-7:32 pm

1 stop38h 07m

$1,464

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

Fri 7/4

8:45 am-7:00 pm

2 stops42h 15m

Incheon Intl

Wed 8/6

9:25 pm-8:35 pm

2 stops39h 10m

$1,474

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Showing 1-10 of 33 results
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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

Rainfall in Incheon Intl by month

Plan your trip to Incheon Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Incheon Intl Airport ranges from 0.8 - 10.2 inches per month. July is typically the wettest month, when rainfall can reach 10.2 in. January is typically the driest time to visit Incheon Intl Airport when rainfall is around 0.8 in.

Temperature in Incheon Intl by month

Plan your trip to Incheon Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Incheon Intl Airport, 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 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

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 April 17, 2025.
Peruse reviews from past customers who have flown with EVA Air, Korean Air and Japan Airlines from Orange County to Seoul to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,177 reviews

Boarding

8.4

Comfort

8.3

Overall

8.4

Food

8.1

Crew

8.6

Entertainment

8.0

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
1,177 reviews
EVA Air
8.4
Very good
1,177 reviews

Boarding

8.4

Comfort

8.3

Overall

8.4

Food

8.1

Crew

8.6

Entertainment

8.0

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
1,064 reviews
EVA Air
8.4
Very good
1,177 reviews

Boarding

8.4

Comfort

8.3

Overall

8.4

Food

8.1

Crew

8.6

Entertainment

8.0

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
1,443 reviews
EVA Air
8.4
Very good
1,177 reviews

Boarding

8.4

Comfort

8.3

Overall

8.4

Food

8.1

Crew

8.6

Entertainment

8.0

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
8.2
Very good
729 reviews
EVA Air
8.4
Very good
1,177 reviews

Boarding

8.4

Comfort

8.3

Overall

8.4

Food

8.1

Crew

8.6

Entertainment

8.0

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.
Delta
8.0
Very good
7,916 reviews
EVA Air
8.4
Very good
1,177 reviews

Boarding

8.4

Comfort

8.3

Overall

8.4

Food

8.1

Crew

8.6

Entertainment

8.0

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

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.

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

    The cheapest airline one-way is China Airlines, with whom users have recently found tickets for as low as $635. However, be on the lookout for offers from EVA Air and Alaska Airlines, 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 $1,001). Flying from Orange County to Incheon Intl Airport in June is currently the most expensive (average of $1,650). 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 Orange County?

Book flights to Orange County if you plan to visit one of these locations
Suwon
Seongnam
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Alternative routes for Orange County to Incheon Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Orange County to Incheon Intl

Discover the top 2 airlines 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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$660Average$1,381FlexibilityNo cancel feeOn-time69%
DeltaCheapest$1,231Average$1,392FlexibilityNo cancel feeOn-timeN/A

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