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$886+ Cheap flights from Oklahoma City (OKC) to South Korea

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/13. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — ICN
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Oklahoma City to South Korea

Cheapest flights from Oklahoma City to South Korea
Explore the most affordable flight options available from Oklahoma City to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This American Airlines deal was found by Cheapflights users on 1/26. 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.
Fri 2/136:37 pm
OKC
-
ICN
1 stop31h 08m
American Airlines
Mon 2/167:15 pm
ICN
-
OKC
1 stop17h 07m
American Airlines
Deal found 1/26$886
This American Airlines deal was found by Cheapflights users on 1/28. 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.
Mon 3/95:00 am
OKC
-
ICN
1 stop20h 55m
American Airlines
Tue 3/175:55 pm
ICN
-
OKC
1 stop18h 49m
American Airlines
Deal found 1/28$917
This United Airlines deal was found by Cheapflights users on 1/28. 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.
Sun 2/156:05 am
OKC
-
ICN
2 stops19h 10m
United Airlines
Tue 3/314:50 pm
ICN
-
OKC
2 stops30h 27m
United Airlines
Deal found 1/28$921
This American Airlines deal was found by Cheapflights users on 1/28. 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.
Sun 2/156:00 am
OKC
-
ICN
1 stop19h 45m
American Airlines
Tue 3/315:40 pm
ICN
-
OKC
1 stop28h 28m
American Airlines
Deal found 1/28$922
This United Airlines deal was found by Cheapflights users on 1/27. 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.
Wed 2/256:05 am
OKC
-
ICN
2 stops19h 10m
United Airlines
Mon 3/212:45 pm
ICN
-
OKC
2 stops23h 45m
United Airlines
Deal found 1/27$931
This American Airlines deal was found by Cheapflights users on 1/28. 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.
Fri 2/278:20 pm
OKC
-
ICN
1 stop29h 25m
American Airlines
Thu 3/57:15 pm
ICN
-
OKC
1 stop18h 29m
American Airlines
Deal found 1/28$932
This Delta deal was found by Cheapflights users on 1/27. 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 4/262:57 pm
OKC
-
ICN
1 stop23h 03m
Delta
Wed 5/66:50 pm
ICN
-
OKC
1 stop19h 08m
Delta
Deal found 1/27$962
This Delta deal was found by Cheapflights users on 1/28. 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 3/95:15 am
OKC
-
ICN
2 stops21h 35m
Delta
Tue 3/178:05 pm
ICN
-
OKC
2 stops17h 42m
Delta
Deal found 1/28$966
This Alaska Airlines deal was found by Cheapflights users on 1/27. 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.
Sat 8/292:44 pm
OKC
-
ICN
1 stop36h 46m
Alaska Airlines
Thu 9/177:35 pm
ICN
-
OKC
1 stop32h 11m
Alaska Airlines
Deal found 1/27$978
This United Airlines deal was found by Cheapflights users on 1/27. 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.
Tue 3/1012:00 pm
OKC
-
ICN
2 stops26h 40m
United Airlines
Mon 3/235:00 pm
ICN
-
OKC
2 stops30h 02m
United Airlines
Deal found 1/27$980
This United Airlines deal was found by Cheapflights users on 1/28. 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.
Fri 2/277:05 pm
OKC
-
ICN
2 stops30h 10m
United Airlines
Thu 3/56:00 pm
ICN
-
OKC
2 stops18h 40m
United Airlines
Deal found 1/28$1,001
This Japan Airlines deal was found by Cheapflights users on 1/28. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/27:25 am
OKC
-
GMP
2 stops36h 30m
Japan Airlines
Fri 2/68:00 am
GMP
-
OKC
2 stops25h 45m
Japan Airlines
Deal found 1/28$1,091

Find flight deals from Oklahoma City to South Korea

Keep the following information in mind while searching for Oklahoma City to South Korea flight deals. Data was last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$886
(American Airlines)

Popular in

June

Cheapest in

August

Average price

$877
Provider with most accurate pricing for Oklahoma City Will Rogers World-Seoul (SEL) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Oklahoma City Will Rogers World-Seoul (SEL) flights.
Search Deals
From Oklahoma City Will Rogers World to South Korea
Search Deals
Highest demand for flights based on searches. 37% potential increase in price ($710 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($80 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oklahoma City 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 January 29, 2026.
Use the filters below to find and compare flights from Oklahoma City to South Korea that are best for you.

Fly from

Oklahoma City

Fly to

South Korea

Route

Depart

Return

Price

Oklahoma CityIncheon

OKC - ICN

OKCICN

Oklahoma City Will Rogers World

Mon 3/9

6:00 am-3:55 pm

1 stop19h 55m

Incheon Intl

Tue 3/17

5:55 pm-9:18 pm

1 stop17h 23m

$917

Oklahoma CityIncheon

OKC - ICN

OKCICN

Oklahoma City Will Rogers World

Sun 2/15

6:05 am-4:15 pm

2 stops19h 10m

Incheon Intl

Tue 3/31

4:50 pm-9:17 am

2 stops30h 27m

$921

Oklahoma CityIncheon

OKC - ICN

OKCICN

Oklahoma City Will Rogers World

Sun 2/15

6:00 am-4:45 pm

1 stop19h 45m

Incheon Intl

Tue 3/31

5:40 pm-8:08 am

1 stop28h 28m

$922

Oklahoma CityIncheon

OKC - ICN

OKCICN

Oklahoma City Will Rogers World

Thu 2/26

6:05 am-4:15 pm

2 stops19h 10m

Incheon Intl

Thu 3/5

12:45 pm-7:43 pm

2 stops21h 58m

$931

Oklahoma CityIncheon

OKC - ICN

OKCICN

Oklahoma City Will Rogers World

Wed 2/25

6:05 am-4:15 pm

2 stops19h 10m

Incheon Intl

Mon 3/2

12:45 pm-9:30 pm

2 stops23h 45m

$931

Oklahoma CityIncheon

OKC - ICN

OKCICN

Oklahoma City Will Rogers World

Sun 4/26

2:57 pm-4:00 am

1 stop23h 03m

Incheon Intl

Wed 5/6

6:50 pm-11:58 pm

1 stop19h 08m

$962

Oklahoma CityIncheon

OKC - ICN

OKCICN

Oklahoma City Will Rogers World

Mon 3/9

6:14 pm-4:30 pm

2 stops32h 16m

Incheon Intl

Tue 3/17

8:05 pm-11:47 pm

2 stops17h 42m

$966

Oklahoma CityIncheon

OKC - ICN

OKCICN

Oklahoma City Will Rogers World

Mon 4/27

7:05 pm-3:00 pm

2 stops29h 55m

Incheon Intl

Thu 5/7

11:30 am-8:15 pm

2 stops22h 45m

$966

Oklahoma CitySeoul

OKC - GMP

OKCGMP

Oklahoma City Will Rogers World

Mon 3/9

7:36 am-10:05 pm

2 stops24h 29m

Seoul Gimpo Intl

Tue 3/17

12:05 pm-7:10 pm

2 stops21h 05m

$1,190

Oklahoma CitySeoul

OKC - GMP

OKCGMP

Oklahoma City Will Rogers World

Mon 5/11

7:37 am-9:50 pm

2 stops24h 13m

Seoul Gimpo Intl

Thu 5/21

7:20 pm-10:15 pm

2 stops40h 55m

$1,550

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 17 results
1
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Best time to book a flight from Oklahoma City to South Korea

Have a flexible travel schedule? Discover the best time to fly to South Korea from Oklahoma City 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 Oklahoma City to South Korea

What is the cheapest month to book a flight from Oklahoma City to South Korea?

Currently, March is the cheapest month in which you can book a flight from Oklahoma City to South Korea (average of $901). Flying from Oklahoma City to South Korea in December is currently the most expensive (average of $2,233). 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.

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

Find hourly flight availability from Oklahoma City 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 January 29, 2026.

Unlike at noon, when flights are generally more expensive, you can save up to 39% on flights from Oklahoma City to South Korea by exploring options for tickets in the morning.

What is the cheapest day to fly from Oklahoma City to South Korea?

Use this chart to determine the cheapest time to fly round-trip from Oklahoma City to South Korea. Price data was last updated on March 30, 2025.

Travelers seeking maximum savings on their Oklahoma City to South Korea flight should consider departing on Sunday mornings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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 January 29, 2026.
Read through reviews of airlines operating flights from Oklahoma City to South Korea, such as Delta, Finnair, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,127 reviews

Boarding

8.1

Entertainment

7.8

Comfort

7.9

Food

7.2

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,127 reviews
Delta
7.9
Good
8,127 reviews

Boarding

8.1

Entertainment

7.8

Comfort

7.9

Food

7.2

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Finnair
7.6
Good
1,356 reviews
Delta
7.9
Good
8,127 reviews

Boarding

8.1

Entertainment

7.8

Comfort

7.9

Food

7.2

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,206 reviews
Delta
7.9
Good
8,127 reviews

Boarding

8.1

Entertainment

7.8

Comfort

7.9

Food

7.2

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Oklahoma City 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 airport do you fly from for flights from Oklahoma City to South Korea?

    Most people fly from Oklahoma City Will Rogers World (OKC) if they book a flight from Oklahoma City to South Korea. Oklahoma City Will Rogers World is conveniently located just 7.0 mi from Oklahoma City’s city center.

  • How long is the flight from Oklahoma City to South Korea?

    Departing from Oklahoma City to South Korea will take you 19h 10m. The distance from Oklahoma City to South Korea is about 6662 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Oklahoma City to South Korea one-way?

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $76. However, be on the lookout for offers from Delta and American Airlines, as they are both options that can get you from Oklahoma City to South Korea for a low price.

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

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

  • How can I find direct flights from Oklahoma City to South Korea?

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

  • Can I find deals for business class flights from Oklahoma City to South Korea?

    Yes. Cheapflights offers flight deals from Oklahoma City 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 Oklahoma City to South Korea?

    Currently, March is the cheapest month in which you can book a flight from Oklahoma City to South Korea (average of $901). Flying from Oklahoma City to South Korea in December is currently the most expensive (average of $2,233). 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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Top 3 airlines flying from Oklahoma City to South Korea

Discover the top 3 airlines that operate flights from Oklahoma City 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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$915Average$1,452FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$916Average$1,338FlexibilityNo cancel feeOn-time71%
FinnairCheapest$1,354Average$1,433FlexibilityNo cancel feeOn-time76%

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