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$400+ Cheap flights from Oklahoma to South Korea

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 3/17. 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 to South Korea

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

This Philippine 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 Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/306:55 pm
DFW
-
ICN
2 stops33h 30m
Multiple Airlines
Wed 2/47:30 am
ICN
-
DFW
2 stops37h 00m
Multiple Airlines
Deal found 1/28$813
This Philippine 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 Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/911:15 am
DFW
-
ICN
2 stops28h 40m
Multiple Airlines
Sun 10/257:20 am
ICN
-
DFW
2 stops27h 34m
Multiple Airlines
Deal found 1/28$815
This CrystalTravel 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/210:50 pm
DFW
-
ICN
1 stop29h 55m
EVA Air
Wed 4/2912:00 pm
ICN
-
DFW
1 stop21h 40m
EVA Air
Deal found 1/28$839
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/26:00 am
DFW
-
ICN
1 stop32h 10m
Multiple Airlines
Tue 3/109:20 pm
ICN
-
DFW
2 stops34h 52m
Multiple Airlines
Deal found 1/28$840
This CrystalTravel 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/1310:50 pm
DFW
-
ICN
1 stop22h 10m
EVA Air
Thu 4/3012:00 pm
ICN
-
DFW
1 stop21h 40m
EVA Air
Deal found 1/27$844
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/25:00 am
XNA
-
ICN
1 stop20h 45m
American Airlines
Mon 3/95:55 pm
ICN
-
XNA
1 stop18h 56m
American Airlines
Deal found 1/27$847
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/185:45 am
DFW
-
ICN
1 stop32h 25m
Multiple Airlines
Tue 3/39:20 pm
ICN
-
DFW
2 stops37h 35m
Multiple Airlines
Deal found 1/28$851
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/185:45 am
DFW
-
ICN
1 stop32h 25m
Multiple Airlines
Sun 3/19:20 pm
ICN
-
DFW
2 stops26h 08m
Multiple Airlines
Deal found 1/28$855
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/710:50 pm
DFW
-
PUS
1 stop29h 10m
EVA Air
Tue 4/287:10 pm
PUS
-
DFW
1 stop38h 30m
EVA Air
Deal found 1/28$859
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/110:50 pm
DFW
-
ICN
1 stop22h 10m
EVA Air
Tue 9/87:45 pm
ICN
-
DFW
1 stop38h 10m
EVA Air
Deal found 1/28$862
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2010:50 pm
DFW
-
ICN
1 stop29h 55m
Multiple Airlines
Mon 5/117:45 pm
ICN
-
DFW
1 stop38h 10m
Multiple Airlines
Deal found 1/26$863
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2010:50 pm
DFW
-
GMP
1 stop30h 25m
EVA Air
Wed 5/138:20 pm
GMP
-
DFW
1 stop37h 35m
EVA Air
Deal found 1/26$863

Find flight deals from Oklahoma to South Korea

Keep the following information in mind while searching for Oklahoma 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

$839
(CrystalTravel)

One-way from

$400
(Kiwi.com)

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 to South Korea
Search Deals
One-way flight from Oklahoma 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 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 to South Korea that are best for you.

Fly from

Oklahoma

Fly to

South Korea

Route

Depart

Return

Price

FayettevilleIncheon

XNA - ICN

XNAICN

Fayetteville Northwest Arkansas

Mon 3/2

5:00 am-4:45 pm

1 stop20h 45m

Incheon Intl

Mon 3/9

5:55 pm-10:51 pm

1 stop18h 56m

$847

DallasSeoul

DFW - GMP

DFWGMP

Dallas/Fort Worth

Mon 4/20

10:50 pm-7:15 pm

1 stop30h 25m

Seoul Gimpo Intl

Tue 5/12

7:15 pm-7:55 pm

1 stop38h 40m

$863

DallasSeoul

DFW - GMP

DFWGMP

Dallas/Fort Worth

Mon 4/13

10:50 pm-7:15 pm

1 stop30h 25m

Seoul Gimpo Intl

Tue 5/12

7:15 pm-7:55 pm

1 stop38h 40m

$864

FayettevilleIncheon

XNA - ICN

XNAICN

Fayetteville Northwest Arkansas

Tue 4/7

6:00 am-3:45 pm

1 stop19h 45m

Incheon Intl

Tue 5/5

5:40 pm-8:41 am

2 stops29h 01m

$871

TulsaIncheon

TUL - ICN

TULICN

Tulsa

Fri 2/13

5:00 am-4:45 pm

1 stop20h 45m

Incheon Intl

Mon 2/16

7:15 pm-7:49 pm

1 stop15h 34m

$881

FayettevilleIncheon

XNA - ICN

XNAICN

Fayetteville Northwest Arkansas

Tue 3/10

5:00 am-3:55 pm

1 stop20h 55m

Incheon Intl

Tue 3/31

5:40 pm-8:30 am

1 stop28h 50m

$903

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

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Wed 2/25

12:06 pm-5:40 am

2 stops26h 34m

Incheon Intl

Thu 3/5

12:45 pm-9:45 pm

2 stops24h 00m

$921

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Tue 2/24

4:42 pm-4:15 pm

2 stops32h 33m

Incheon Intl

Tue 3/3

6:00 pm-8:50 pm

2 stops17h 50m

$921

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

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 60 results
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Best time to book a flight from Oklahoma to South Korea

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

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

Currently, March is the cheapest month in which you can book a flight from Oklahoma to South Korea (average of $901). Flying from Oklahoma 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 OK to KR?

Find hourly flight availability from Oklahoma 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.

It’s optimal to fly from Oklahoma to South Korea in the evening. By choosing this option you can save up to 28% on the cost of your flight, compared to a flight in the afternoon.

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

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

Travelers seeking maximum savings on their Oklahoma to South Korea flight should consider departing on Monday evenings 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.

Related info for your journey

Find useful and relevant information for your journey from Oklahoma to South Korea. 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 Oklahoma to South Korea?

    American Airlines, EVA Air, and United Airlines can get you from Oklahoma to South Korea in just under 20h 45m. Your travel time can differ by up to 9h 40m. The distance between Oklahoma and South Korea is about 6710 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Oklahoma to South Korea (average of $901). Flying from Oklahoma 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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Alternative routes for Oklahoma to South Korea

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Oklahoma to South Korea

Discover the top 3 airlines that operate flights from Oklahoma 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$1,699FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$916Average$1,338FlexibilityNo cancel feeOn-time71%
FinnairCheapest$1,354Average$1,433FlexibilityNo cancel feeOn-time76%

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