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$519+ Cheap flights from Orange County to Seoul (SEL)

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 12/4. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — SEL
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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Cheap flight deals from Orange County to Seoul

Keep the following information in mind while searching for Orange County to Seoul flight deals. Data was last updated November 3, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$871
(Kiwi.com)

One-way from

$519
(oojo)

Popular in

December

Cheapest in

November

Average price

$821
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 Seoul (SEL)
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One-way flight from Orange County to Seoul (SEL)
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Highest demand for flights based on searches. 1% potential increase in price ($20 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Orange County to Seoul

Cheapest flights from Orange County to Seoul
Explore the most affordable flight options available from Orange County to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 3, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/1. 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 12/61:44 pmSNA - ICN
1 stop37h 46mMultiple Airlines
Tue 12/169:20 pmICN - SNA
2 stops42h 03mMultiple Airlines
Deal found 11/1$871
This oojo deal was found by Cheapflights users on 11/1. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/46:45 amSNA - GMP
2 stops22h 20mJapan Airlines
Fri 1/307:40 pmGMP - SNA
2 stops36h 07mJapan Airlines
Deal found 11/1$953
This American Airlines deal was found by Cheapflights users on 11/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/65:00 pmSNA - ICN
1 stop30h 45mAmerican Airlines
Tue 12/167:15 pmICN - SNA
1 stop17h 55mAmerican Airlines
Deal found 11/1$966
This oojo deal was found by Cheapflights users on 11/3. 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.
Thu 12/46:45 amSNA - GMP
2 stops22h 20mJapan Airlines
Thu 1/158:00 amGMP - SNA
2 stops23h 19mJapan Airlines
Deal found 11/3$991
This oojo deal was found by Cheapflights users on 11/3. 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 12/36:45 amSNA - GMP
2 stops22h 20mJapan Airlines
Mon 12/88:00 amGMP - SNA
2 stops25h 37mJapan Airlines
Deal found 11/3$1,002
This Expedia deal was found by Cheapflights users on 11/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/66:45 amSNA - GMP
2 stops22h 20mMultiple Airlines
Tue 12/1612:05 pmGMP - SNA
2 stops23h 54mMultiple Airlines
Deal found 11/1$1,050
This Kiwi.com deal was found by Cheapflights users on 11/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/216:45 amSNA - ICN
1 stop20h 45mMultiple Airlines
Sat 11/299:20 pmICN - SNA
2 stops32h 12mMultiple Airlines
Deal found 11/2$1,103
This American Airlines deal was found by Cheapflights users on 11/3. 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.
Thu 11/206:55 pmSNA - ICN
1 stop28h 50mAmerican Airlines
Thu 11/277:15 pmICN - SNA
1 stop31h 38mAmerican Airlines
Deal found 11/3$1,104
This lol.travel deal was found by Cheapflights users on 11/2. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/47:15 amSNA - ICN
1 stop16h 15mKorean Air
Mon 11/178:05 pmICN - SNA
1 stop35h 09mKorean Air
Deal found 11/2$1,117
This Alaska Airlines deal was found by Cheapflights users on 11/3. 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 11/136:45 amSNA - ICN
1 stop18h 50mAlaska Airlines
Mon 11/248:35 pmICN - SNA
2 stops31h 35mAlaska Airlines
Deal found 11/3$1,135
This Alaska Airlines deal was found by Cheapflights users on 11/3. 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 11/128:00 amSNA - ICN
1 stop17h 35mAlaska Airlines
Mon 11/248:35 pmICN - SNA
2 stops31h 35mAlaska Airlines
Deal found 11/3$1,169
This Delta deal was found by Cheapflights users on 11/3. 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.
Thu 11/137:15 amSNA - ICN
1 stop16h 15mDelta
Tue 11/254:10 pmICN - SNA
1 stop15h 04mDelta
Deal found 11/3$1,178

Cheapflights Fare Finder

 
Customize your flight search to find flights from Orange County to Seoul 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 November 3, 2025.
Use the filters below to find and compare flights from Orange County to Seoul that are best for you.

Fly from

Orange County

Fly to

Seoul

Route

Depart

Return

Price

Santa AnaSeoul

SNA - GMP

SNAGMP

Santa Ana J. Wayne/Orange Cnty

Thu 12/4

6:45 am-10:05 pm

2 stops22h 20m

Seoul Gimpo Intl

Fri 1/30

7:40 pm-2:47 pm

2 stops36h 07m

$953

Santa AnaSeoul

SNA - GMP

SNAGMP

Santa Ana J. Wayne/Orange Cnty

Thu 12/4

6:45 am-10:05 pm

2 stops22h 20m

Seoul Gimpo Intl

Thu 1/15

8:00 am-2:19 pm

2 stops23h 19m

$991

Santa AnaSeoul

SNA - GMP

SNAGMP

Santa Ana J. Wayne/Orange Cnty

Wed 1/21

6:45 am-10:05 pm

2 stops22h 20m

Seoul Gimpo Intl

Tue 2/10

8:00 am-2:19 pm

2 stops23h 19m

$1,069

Santa AnaSeoul

SNA - GMP

SNAGMP

Santa Ana J. Wayne/Orange Cnty

Mon 2/9

8:15 am-10:05 pm

2 stops20h 50m

Seoul Gimpo Intl

Fri 3/6

8:00 am-4:10 pm

2 stops25h 10m

$1,087

Santa AnaIncheon

SNA - ICN

SNAICN

Santa Ana J. Wayne/Orange Cnty

Fri 3/13

7:00 am-6:35 pm

2 stops19h 35m

Incheon Intl

Fri 3/27

8:35 pm-8:38 am

2 stops28h 03m

$1,152

Santa AnaIncheon

SNA - ICN

SNAICN

Santa Ana J. Wayne/Orange Cnty

Thu 11/13

7:15 am-4:30 pm

1 stop16h 15m

Incheon Intl

Thu 11/27

4:10 pm-2:14 pm

1 stop15h 04m

$1,178

Santa AnaIncheon

SNA - ICN

SNAICN

Santa Ana J. Wayne/Orange Cnty

Thu 11/13

7:15 am-4:30 pm

1 stop16h 15m

Incheon Intl

Tue 11/25

8:05 pm-6:05 pm

1 stop15h 00m

$1,178

Santa AnaIncheon

SNA - ICN

SNAICN

Santa Ana J. Wayne/Orange Cnty

Mon 11/17

7:00 am-4:20 pm

1 stop16h 20m

Incheon Intl

Thu 11/27

4:10 pm-2:14 pm

1 stop15h 04m

$1,178

Santa AnaIncheon

SNA - ICN

SNAICN

Santa Ana J. Wayne/Orange Cnty

Mon 2/16

7:30 am-4:30 pm

1 stop16h 00m

Incheon Intl

Thu 2/19

9:00 pm-6:24 pm

1 stop14h 24m

$1,178

Santa AnaIncheon

SNA - ICN

SNAICN

Santa Ana J. Wayne/Orange Cnty

Sun 11/16

7:00 pm-3:55 pm

2 stops27h 55m

Incheon Intl

Thu 11/27

4:10 pm-6:08 pm

2 stops18h 58m

$1,183

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/2

Showing 1-10 of 59 results
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Best time to book a flight from Orange County to Seoul

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

Reviews of airlines servicing Seoul

Get insights into the airlines that provide service to Seoul. 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 Seoul. Reviews last updated November 3, 2025.
Read through reviews of airlines operating flights from Orange County to Seoul, 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
7.9
Good
8,002 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

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
7.9
Good
8,002 reviews
Delta
7.9
Good
8,002 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

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 Seoul. 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 Seoul?

    For as low as $1,178, Japan Airlines can have you in Seoul from Orange County in 16h 15m. There are 6013 mi between Orange County and Seoul. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Orange County to Seoul one-way?

    The cheapest airline one-way is Japan Airlines, with whom users have recently found tickets for as low as $519. However, be on the lookout for offers from Alaska Airlines and Korean Air, as they are both options that can get you from Orange County to Seoul for a low price.

  • What are the most popular routes from Orange County to Seoul?

    When deciding which route to take from Orange County to Seoul consider Santa Ana J. Wayne/Orange Cnty - Incheon Intl, Santa Ana J. Wayne/Orange Cnty - Seoul Gimpo Intl or Long Beach Municipal - Incheon Intl as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Orange County to Seoul 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

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Alternative routes for Orange County to Seoul

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Top airline flying from Orange County to Seoul

Discover the top airline that operate flights from Orange County to Seoul. 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 November 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$1,231Average$1,392FlexibilityNo cancel feeOn-timeN/A

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