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$401+ 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 7/14. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — ICN
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap 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 June 12, 2025.

Round-trip from

$883
(Kiwi.com)

One-way from

$401
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$1,998
From Oklahoma to South Korea
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One-way flight from Oklahoma to South Korea
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Highest demand for flights based on searches. 13% potential increase in price ($225 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($51 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 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 June 12, 2025.

This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/176:30 amDFW - ICN
3 stops46h 15mMultiple Airlines
Wed 9/248:35 amICN - DFW
2 stops33h 39mMultiple Airlines
Deal found 6/10$877
This Air Canada deal was found by Cheapflights users on 6/12. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/19:25 amDFW - ICN
1 stop40h 50mAir Canada
Wed 10/86:00 pmICN - DFW
1 stop41h 43mAir Canada
Deal found 6/12$901
This FlightHub deal was found by Cheapflights users on 6/12. 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 9/911:13 amDFW - GMP
2 stops20h 37mJapan Airlines
Wed 9/247:55 amGMP - DFW
2 stops25h 33mJapan Airlines
Deal found 6/12$939
This American Airlines deal was found by Cheapflights users on 6/12. 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.
Tue 9/1610:15 amDFW - ICN
Nonstop15h 15mAmerican Airlines
Wed 11/196:50 pmICN - DFW
Nonstop12h 35mAmerican Airlines
Deal found 6/12$971
This FlightHub deal was found by Cheapflights users on 6/12. 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 11/38:25 pmDFW - ICN
1 stop30h 55mTurkish Airlines
Thu 11/612:10 amICN - DFW
1 stop33h 30mTurkish Airlines
Deal found 6/12$985
This United Airlines deal was found by Cheapflights users on 6/12. 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.
Sat 8/235:25 pmDFW - ICN
2 stops31h 35mUnited Airlines
Sun 8/3111:30 amICN - DFW
2 stops23h 02mUnited Airlines
Deal found 6/12$993
This WhyPayMore deal was found by Cheapflights users on 6/11. 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 WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1610:55 pmDFW - ICN
1 stop23h 45mCathay Pacific
Wed 11/197:35 pmICN - DFW
1 stop36h 25mCathay Pacific
Deal found 6/11$1,035
This FlightHub deal was found by Cheapflights users on 6/11. 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 8/196:15 amDFW - ICN
2 stops42h 35mChina Eastern
Thu 8/286:25 pmICN - DFW
2 stops43h 30mChina Eastern
Deal found 6/11$1,044
This FlightHub deal was found by Cheapflights users on 6/11. 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 9/16:15 amDFW - GMP
2 stops38h 45mChina Eastern
Sun 9/148:50 pmGMP - DFW
2 stops40h 42mChina Eastern
Deal found 6/11$1,044
This FlightHub deal was found by Cheapflights users on 6/11. 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 11/37:49 amOKC - GMP
2 stops36h 06mJapan Airlines
Mon 11/177:50 amGMP - OKC
2 stops26h 40mJapan Airlines
Deal found 6/11$1,129
This Mytrip deal was found by Cheapflights users on 6/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/246:00 amDFW - GMP
2 stops26h 25mMultiple Airlines
Sat 8/307:40 pmGMP - DFW
3 stops46h 34mMultiple Airlines
Deal found 6/11$1,152
This Delta deal was found by Cheapflights users on 6/11. 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.
Tue 9/25:16 pmTUL - ICN
1 stop20h 44mDelta
Wed 9/106:50 pmICN - TUL
1 stop17h 25mDelta
Deal found 6/11$1,179

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 June 12, 2025.
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

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Wed 9/17

6:30 am-6:45 pm

3 stops46h 15m

Incheon Intl

Wed 9/24

8:35 am-4:14 am

2 stops33h 39m

$877

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Wed 10/1

9:25 am-4:15 pm

1 stop40h 50m

Incheon Intl

Wed 10/8

6:00 pm-9:38 pm

1 stop41h 38m

$901

DallasSeoul

DFW - GMP

DFWGMP

Dallas/Fort Worth

Tue 9/9

11:13 am-9:50 pm

2 stops20h 37m

Seoul Gimpo Intl

Wed 9/24

7:55 am-7:28 pm

2 stops25h 33m

$939

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Tue 9/16

10:15 am-3:30 pm

Nonstop15h 15m

Incheon Intl

Wed 11/19

6:50 pm-4:25 pm

Nonstop12h 35m

$971

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Tue 9/16

8:55 pm-5:40 pm

1 stop30h 45m

Incheon Intl

Tue 11/18

12:10 am-6:40 pm

1 stop33h 30m

$992

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Tue 9/16

10:55 pm-12:40 pm

1 stop23h 45m

Incheon Intl

Wed 11/19

7:35 pm-5:00 pm

1 stop36h 25m

$1,035

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Fri 8/22

5:25 pm-3:00 pm

2 stops31h 35m

Incheon Intl

Sun 9/7

4:50 pm-9:59 pm

1 stop19h 09m

$1,039

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Tue 8/19

6:15 am-2:50 pm

2 stops42h 35m

Incheon Intl

Thu 8/28

6:25 pm-11:55 pm

2 stops43h 30m

$1,044

DallasSeoul

DFW - GMP

DFWGMP

Dallas/Fort Worth

Mon 9/1

6:15 am-11:00 am

2 stops38h 45m

Seoul Gimpo Intl

Sun 9/14

8:50 pm-11:32 pm

2 stops40h 42m

$1,044

Oklahoma CitySeoul

OKC - GMP

OKCGMP

Oklahoma City Will Rogers World

Mon 11/3

7:49 am-10:55 am

2 stops36h 06m

Seoul Gimpo Intl

Mon 11/17

7:50 am-7:30 pm

2 stops26h 40m

$1,129

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 50 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, February is the cheapest month in which you can book a flight from Oklahoma to South Korea (average of $1,000). Flying from Oklahoma to South Korea 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.

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 June 12, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Oklahoma to South Korea as you normally would.

Rainfall in South Korea by month

Plan your trip to South Korea by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in South Korea 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 South Korea when rainfall is around 0.8 in.

Temperature in South Korea by month

Plan your trip to South Korea by taking into account the average temperature totals by month.

If weather is an important factor for your trip to South Korea, 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 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 June 12, 2025.
Read through reviews of airlines operating flights from Oklahoma to South Korea, such as EVA Air, Korean Air and Japan Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,202 reviews

Entertainment

8.0

Crew

8.6

Overall

8.4

Comfort

8.3

Boarding

8.4

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
1,202 reviews
EVA Air
8.4
Very good
1,202 reviews

Entertainment

8.0

Crew

8.6

Overall

8.4

Comfort

8.3

Boarding

8.4

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
1,088 reviews
EVA Air
8.4
Very good
1,202 reviews

Entertainment

8.0

Crew

8.6

Overall

8.4

Comfort

8.3

Boarding

8.4

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
1,489 reviews
EVA Air
8.4
Very good
1,202 reviews

Entertainment

8.0

Crew

8.6

Overall

8.4

Comfort

8.3

Boarding

8.4

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
ANA
8.3
Very good
882 reviews
EVA Air
8.4
Very good
1,202 reviews

Entertainment

8.0

Crew

8.6

Overall

8.4

Comfort

8.3

Boarding

8.4

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
Asiana Airlines
8.2
Very good
440 reviews
EVA Air
8.4
Very good
1,202 reviews

Entertainment

8.0

Crew

8.6

Overall

8.4

Comfort

8.3

Boarding

8.4

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 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.

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

    For one-way options, check prices for Air Canada. According to our data, you can fly for as low as $479. Users have also found prices from $579 and $594 on American Airlines and Cathay Pacific, respectively.

  • 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, February is the cheapest month in which you can book a flight from Oklahoma to South Korea (average of $1,000). Flying from Oklahoma to South Korea 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.

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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 5 airlines flying from Oklahoma to South Korea

Discover the top 5 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$902Average$1,232FlexibilityNo cancel feeOn-time71%
Korean AirCheapest$904Average$1,517FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$906Average$1,121FlexibilityNo cancel feeOn-time69%
DeltaCheapest$927Average$1,263FlexibilityNo cancel feeOn-timeN/A
FinnairCheapest$1,354Average$1,433FlexibilityNo cancel feeOn-time76%

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