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Incheon Intl

$436+ 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 7/19. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — ICN
Jun 23 — Jun 301
Mon 6/23
Mon 6/30
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 June 18, 2025.

Round-trip from

$889
(FlightHub)

One-way from

$436
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$1,320
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. 3% potential increase in price ($40 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($31 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 18, 2025.

This FlightHub deal was found by Cheapflights users on 6/15. 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.
Tue 9/301:20 pmSNA - ICN
1 stop34h 45mAir Canada
Wed 10/85:45 pmICN - SNA
1 stop34h 33mAir Canada
Deal found 6/15$889
This Kiwi.com deal was found by Cheapflights users on 6/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/226:45 amSNA - ICN
2 stops46h 50mMultiple Airlines
Fri 8/296:20 pmICN - SNA
1 stop30h 33mMultiple Airlines
Deal found 6/17$945
This oojo deal was found by Cheapflights users on 6/16. 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 9/93:09 pmSNA - ICN
2 stops28h 06mChina Airlines
Tue 9/238:35 pmICN - SNA
2 stops28h 18mChina Airlines
Deal found 6/16$975
This Kiwi.com deal was found by Cheapflights users on 6/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/217:55 amLGB - ICN
2 stops45h 15mMultiple Airlines
Mon 11/1710:30 pmICN - LGB
1 stop38h 30mMultiple Airlines
Deal found 6/17$1,055
This Alaska Airlines deal was found by Cheapflights users on 6/15. 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.
Tue 9/305:40 pmSNA - ICN
2 stops32h 55mAlaska Airlines
Mon 10/68:35 pmICN - SNA
2 stops31h 05mAlaska Airlines
Deal found 6/15$1,066
This oojo deal was found by Cheapflights users on 6/16. 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.
Wed 10/15:40 pmSNA - ICN
2 stops26h 45mEVA Air
Wed 10/1512:00 pmICN - SNA
2 stops36h 54mEVA Air
Deal found 6/16$1,144
This American Airlines deal was found by Cheapflights users on 6/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/86:50 pmSNA - ICN
1 stop28h 40mAmerican Airlines
Wed 11/126:50 pmICN - SNA
1 stop18h 27mAmerican Airlines
Deal found 6/17$1,224
This Alaska Airlines deal was found by Cheapflights users on 6/17. 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 8/177:45 amLGB - ICN
1 stop19h 15mAlaska Airlines
Sun 8/249:25 pmICN - LGB
2 stops39h 11mAlaska Airlines
Deal found 6/17$1,358
This oojo deal was found by Cheapflights users on 6/16. 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.
Wed 8/208:05 amSNA - ICN
1 stop16h 35mKorean Air
Wed 9/104:40 pmICN - SNA
1 stop17h 48mKorean Air
Deal found 6/16$1,364
This lastminute.com deal was found by Cheapflights users on 6/17. 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.
Mon 9/157:10 amLGB - ICN
1 stop16h 10mKorean Air
Mon 9/227:40 pmICN - LGB
1 stop18h 06mKorean Air
Deal found 6/17$1,408
This Delta deal was found by Cheapflights users on 6/15. 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 9/297:15 amSNA - ICN
1 stop17h 25mDelta
Mon 10/67:20 pmICN - SNA
1 stop18h 59mDelta
Deal found 6/15$1,427
This Delta deal was found by Cheapflights users on 6/15. 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 9/297:10 amLGB - ICN
1 stop16h 10mDelta
Wed 10/87:40 pmICN - LGB
1 stop18h 06mDelta
Deal found 6/15$1,427

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 June 18, 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

Fri 8/22

6:45 am-9:35 pm

2 stops46h 50m

Incheon Intl

Fri 8/29

6:20 pm-8:53 am

1 stop30h 33m

$945

Santa AnaIncheon

SNA - ICN

SNAICN

Santa Ana J. Wayne/Orange Cnty

Tue 9/9

3:09 pm-11:15 am

2 stops28h 06m

Incheon Intl

Tue 9/23

8:35 pm-8:53 am

2 stops28h 18m

$975

Santa AnaIncheon

SNA - ICN

SNAICN

Santa Ana J. Wayne/Orange Cnty

Fri 8/29

1:25 pm-4:05 pm

1 stop34h 40m

Incheon Intl

Sat 9/13

5:45 pm-12:18 pm

1 stop34h 33m

$1,002

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

Tue 10/21

7:55 am-9:10 pm

2 stops45h 15m

Incheon Intl

Mon 11/17

10:30 pm-8:00 pm

1 stop38h 30m

$1,055

Santa AnaIncheon

SNA - ICN

SNAICN

Santa Ana J. Wayne/Orange Cnty

Mon 8/4

12:42 pm-11:00 am

2 stops30h 18m

Incheon Intl

Mon 8/25

12:00 pm-8:53 am

2 stops36h 53m

$1,144

Santa AnaIncheon

SNA - ICN

SNAICN

Santa Ana J. Wayne/Orange Cnty

Mon 9/15

6:17 pm-6:35 pm

2 stops56h 18m

Incheon Intl

Mon 9/29

8:35 pm-8:25 pm

1 stop15h 50m

$1,212

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

Sun 8/17

7:45 am-7:00 pm

1 stop19h 15m

Incheon Intl

Sun 8/24

9:25 pm-8:36 pm

2 stops39h 11m

$1,358

Santa AnaIncheon

SNA - ICN

SNAICN

Santa Ana J. Wayne/Orange Cnty

Wed 8/20

8:05 am-4:40 pm

1 stop16h 35m

Incheon Intl

Wed 9/10

4:40 pm-6:28 pm

1 stop17h 48m

$1,364

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

Mon 9/15

7:10 am-3:20 pm

1 stop16h 10m

Incheon Intl

Mon 9/22

7:40 pm-9:46 pm

1 stop18h 06m

$1,408

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

Mon 9/29

7:10 am-3:20 pm

1 stop16h 10m

Incheon Intl

Wed 10/8

7:40 pm-9:46 pm

1 stop18h 06m

$1,427

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/18

Showing 1-10 of 31 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 June 18, 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
1,205 reviews

Crew

8.6

Entertainment

8.0

Overall

8.4

Boarding

8.4

Comfort

8.3

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
1,205 reviews
EVA Air
8.4
Very good
1,205 reviews

Crew

8.6

Entertainment

8.0

Overall

8.4

Boarding

8.4

Comfort

8.3

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
1,090 reviews
EVA Air
8.4
Very good
1,205 reviews

Crew

8.6

Entertainment

8.0

Overall

8.4

Boarding

8.4

Comfort

8.3

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
1,494 reviews
EVA Air
8.4
Very good
1,205 reviews

Crew

8.6

Entertainment

8.0

Overall

8.4

Boarding

8.4

Comfort

8.3

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
742 reviews
EVA Air
8.4
Very good
1,205 reviews

Crew

8.6

Entertainment

8.0

Overall

8.4

Boarding

8.4

Comfort

8.3

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
Delta
8.0
Very good
7,964 reviews
EVA Air
8.4
Very good
1,205 reviews

Crew

8.6

Entertainment

8.0

Overall

8.4

Boarding

8.4

Comfort

8.3

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 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 Air Canada, with whom users have recently found tickets for as low as $531. However, be on the lookout for offers from China Airlines and EVA 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 $1,000). Flying from Orange County to Incheon Intl Airport 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

Traveling to a place near Orange County?

Book flights to Orange County if you plan to visit one of these locations
Suwon
Seongnam
Daejeon

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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 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 June 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$1,231Average$1,392FlexibilityNo cancel feeOn-timeN/A

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