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$661+ Cheap flights from Oklahoma City (OKC) 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 11/22. 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 City to South Korea

Keep the following information in mind while searching for Oklahoma City to South Korea flight deals. Data was last updated June 12, 2025.

Round-trip from

$1,129
(FlightHub)

One-way from

$661
(United Airlines)

Popular in

June

Cheapest in

February

Average price

$1,998
From Oklahoma City Will Rogers World to South Korea
Search Deals
One-way flight from Oklahoma City Will Rogers World to South Korea
Search Deals
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).
Search Deals
Average for round-trip flights in June 2025
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Find 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 June 12, 2025.

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 Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/317:15 amOKC - ICN
1 stop20h 05mDelta
Tue 9/167:40 pmICN - OKC
1 stop18h 24mDelta
Deal found 6/10$1,179
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/66:08 pmOKC - ICN
1 stop31h 22mAmerican Airlines
Sun 9/145:25 pmICN - OKC
1 stop20h 30mAmerican Airlines
Deal found 6/11$1,184
This Hawaiian Airlines 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/263:04 pmOKC - ICN
1 stop37h 31mHawaiian Airlines
Fri 10/178:35 pmICN - OKC
1 stop31h 29mHawaiian Airlines
Deal found 6/10$1,186
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1312:04 pmOKC - ICN
2 stops26h 16mUnited Airlines
Tue 9/1611:30 amICN - OKC
2 stops18h 56mUnited Airlines
Deal found 6/10$1,204
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/263:04 pmOKC - ICN
2 stops54h 21mMultiple Airlines
Fri 10/104:40 pmICN - OKC
1 stop35h 24mMultiple Airlines
Deal found 6/10$1,234
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2712:40 pmOKC - ICN
2 stops38h 35mQatar Airways
Thu 11/612:20 amICN - OKC
2 stops34h 36mQatar Airways
Deal found 6/12$1,426
This Korean Air 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/148:10 amOKC - ICN
1 stop18h 40mKorean Air
Mon 9/156:50 pmICN - OKC
1 stop19h 03mKorean Air
Deal found 6/10$1,478
This KAYAK 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/212:49 pmOKC - ICN
2 stops30h 36mFinnair
Wed 12/3111:00 pmICN - OKC
2 stops33h 35mFinnair
Deal found 6/11$1,561
This WestJet 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/187:15 amOKC - ICN
2 stops21h 30mWestJet
Fri 9/198:45 pmICN - OKC
2 stops37h 49mWestJet
Deal found 6/10$1,686
This Mytrip deal was found by Cheapflights users on 6/9. 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.
Mon 6/167:30 amOKC - GMP
2 stops24h 20mMultiple Airlines
Mon 6/239:05 amGMP - OKC
3 stops28h 25mMultiple Airlines
Deal found 6/9$2,229
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/2311:46 amOKC - ICN
2 stops38h 19mAir Canada
Sun 7/67:05 pmICN - OKC
2 stops53h 37mAir Canada
Deal found 6/10$2,347

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 June 12, 2025.
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 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

Oklahoma CityIncheon

OKC - ICN

OKCICN

Oklahoma City Will Rogers World

Sun 8/31

7:15 am-5:20 pm

1 stop20h 05m

Incheon Intl

Tue 9/16

7:40 pm-12:04 am

1 stop18h 24m

$1,179

Oklahoma CityIncheon

OKC - ICN

OKCICN

Oklahoma City Will Rogers World

Sat 9/6

6:08 pm-3:30 pm

1 stop31h 22m

Incheon Intl

Sun 9/14

5:25 pm-11:55 pm

1 stop20h 30m

$1,184

Oklahoma CityIncheon

OKC - ICN

OKCICN

Oklahoma City Will Rogers World

Fri 9/26

3:04 pm-6:35 pm

1 stop37h 31m

Incheon Intl

Fri 10/17

8:35 pm-2:04 pm

1 stop31h 29m

$1,186

Oklahoma CityIncheon

OKC - ICN

OKCICN

Oklahoma City Will Rogers World

Sat 9/13

12:04 pm-4:20 am

2 stops26h 16m

Incheon Intl

Tue 9/16

11:30 am-4:26 pm

2 stops18h 56m

$1,204

Oklahoma CityIncheon

OKC - ICN

OKCICN

Oklahoma City Will Rogers World

Fri 9/26

3:04 pm-11:25 am

2 stops54h 21m

Incheon Intl

Fri 10/10

4:40 pm-2:04 pm

1 stop35h 24m

$1,234

Oklahoma CityIncheon

OKC - ICN

OKCICN

Oklahoma City Will Rogers World

Mon 10/27

12:40 pm-5:15 pm

2 stops38h 35m

Incheon Intl

Thu 11/6

12:20 am-7:56 pm

2 stops34h 36m

$1,426

Oklahoma CityIncheon

OKC - ICN

OKCICN

Oklahoma City Will Rogers World

Sun 9/14

8:10 am-4:50 pm

1 stop18h 40m

Incheon Intl

Mon 9/15

6:50 pm-11:53 pm

1 stop19h 03m

$1,478

Oklahoma CityIncheon

OKC - ICN

OKCICN

Oklahoma City Will Rogers World

Thu 9/18

7:15 am-6:45 pm

2 stops21h 30m

Incheon Intl

Fri 9/19

8:45 pm-8:34 pm

2 stops37h 49m

$1,686

Oklahoma CityIncheon

OKC - ICN

OKCICN

Oklahoma City Will Rogers World

Mon 6/23

11:46 am-4:05 pm

2 stops38h 19m

Incheon Intl

Sun 7/6

7:05 pm-10:42 am

2 stops53h 37m

$2,347

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

Showing 1-10 of 14 results
1
2

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, February is the cheapest month in which you can book a flight from Oklahoma City to South Korea (average of $1,000). Flying from Oklahoma City 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 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 June 12, 2025.

When flying from Oklahoma City to South Korea, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.
Peruse reviews from past customers who have flown with Korean Air, Japan Airlines and Delta from Oklahoma City to South Korea to help guide your decision. 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.
Korean Air
8.4
Very good
1,088 reviews

Food

8.1

Boarding

8.5

Comfort

8.3

Overall

8.4

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,088 reviews
Korean Air
8.4
Very good
1,088 reviews

Food

8.1

Boarding

8.5

Comfort

8.3

Overall

8.4

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Japan Airlines
8.3
Very good
1,489 reviews
Korean Air
8.4
Very good
1,088 reviews

Food

8.1

Boarding

8.5

Comfort

8.3

Overall

8.4

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Delta
8.0
Very good
7,950 reviews
Korean Air
8.4
Very good
1,088 reviews

Food

8.1

Boarding

8.5

Comfort

8.3

Overall

8.4

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Hawaiian Airlines
7.9
Good
2,494 reviews
Korean Air
8.4
Very good
1,088 reviews

Food

8.1

Boarding

8.5

Comfort

8.3

Overall

8.4

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Finnair
7.6
Good
1,290 reviews
Korean Air
8.4
Very good
1,088 reviews

Food

8.1

Boarding

8.5

Comfort

8.3

Overall

8.4

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

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.

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

See more FAQs

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Top 5 airlines flying from Oklahoma City to South Korea

Discover the top 5 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$903Average$1,235FlexibilityNo 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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