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$1,236+ Cheap flights from Oklahoma City (OKC) to Seoul (SEL)

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 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — SEL
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheap flight deals from Oklahoma City to Seoul

Discover tips and strategies to find the most affordable flight options for your journey from Oklahoma City (OKC) to Seoul (SEL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 1, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,236
(United Airlines)

Popular in

June

Cheapest in

February

Average price

$1,393
Provider with most accurate pricing for Oklahoma City Will Rogers World-Seoul (SEL) flight deals.
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Provider most trusted by Cheapflights users for Oklahoma City Will Rogers World-Seoul (SEL) flights.
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From Oklahoma City Will Rogers World to Seoul (SEL)
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Highest demand for flights based on searches. 12% potential increase in price ($214 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($52 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Find flight deals from Oklahoma City to Seoul

Cheapest flights from Oklahoma City to Seoul
Explore the most affordable flight options available from Oklahoma City to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This United Airlines deal was found by Cheapflights users on 4/30. 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.
Thu 10/25:17 pmOKC - ICN
2 stops21h 03mUnited Airlines
Mon 10/2011:30 amICN - OKC
2 stops22h 31mUnited Airlines
Deal found 4/30$1,236
This Alaska Airlines deal was found by Cheapflights users on 4/30. 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 10/23:04 pmOKC - ICN
1 stop37h 31mAlaska Airlines
Mon 10/208:35 pmICN - OKC
1 stop31h 19mAlaska Airlines
Deal found 4/30$1,252
This FlightHub deal was found by Cheapflights users on 4/30. 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.
Thu 10/27:11 amOKC - GMP
2 stops24h 39mJapan Airlines
Mon 10/207:55 amGMP - OKC
2 stops25h 35mJapan Airlines
Deal found 4/30$1,357
This American Airlines deal was found by Cheapflights users on 4/30. 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 10/197:00 amOKC - ICN
1 stop18h 30mAmerican Airlines
Sun 11/166:50 pmICN - OKC
1 stop16h 54mAmerican Airlines
Deal found 4/30$1,407
This Delta deal was found by Cheapflights users on 4/30. 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 10/28:20 amOKC - ICN
1 stop17h 00mDelta
Mon 10/2010:15 amICN - OKC
2 stops27h 38mDelta
Deal found 4/30$1,411
This oojo deal was found by Cheapflights users on 4/30. 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 11/36:45 pmOKC - ICN
2 stops31h 30mQatar Airways
Sun 11/1612:20 amICN - OKC
2 stops34h 36mQatar Airways
Deal found 4/30$1,439
This Kiwi.com deal was found by Cheapflights users on 4/30. 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.
Thu 5/112:33 pmOKC - ICN
2 stops37h 12mMultiple Airlines
Fri 5/96:20 pmICN - OKC
1 stop33h 44mMultiple Airlines
Deal found 4/30$1,440
This KAYAK deal was found by Cheapflights users on 4/30. 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.
Mon 5/266:32 pmOKC - ICN
2 stops26h 48mFinnair
Sun 8/179:50 pmICN - OKC
2 stops38h 32mFinnair
Deal found 4/30$1,468
This Air Canada deal was found by Cheapflights users on 4/30. 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.
Sun 5/119:37 amOKC - ICN
2 stops40h 28mAir Canada
Sun 5/185:45 pmICN - OKC
2 stops39h 11mAir Canada
Deal found 4/30$1,713
This Gotogate deal was found by Cheapflights users on 4/30. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/17:17 amOKC - GMP
2 stops25h 13mANA
Tue 11/117:50 pmGMP - OKC
2 stops30h 41mANA
Deal found 4/30$1,950

Cheapflights Fare Finder

Customize your flight search to find flights from Oklahoma City 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 May 1, 2025.
Use the filters below to find and compare flights from Oklahoma City to Seoul that are best for you.

Fly from

Oklahoma City

Fly to

Seoul

Route

Depart

Return

Price

Oklahoma CityIncheon

OKC - ICN

OKCICN

Oklahoma City Will Rogers World

Thu 10/2

5:17 pm-4:20 am

2 stops21h 03m

Incheon Intl

Mon 10/20

11:30 am-8:01 pm

2 stops22h 31m

$1,236

Oklahoma CityIncheon

OKC - ICN

OKCICN

Oklahoma City Will Rogers World

Thu 10/2

3:04 pm-6:35 pm

1 stop37h 31m

Incheon Intl

Mon 10/20

8:35 pm-1:54 pm

1 stop31h 19m

$1,252

Oklahoma CitySeoul

OKC - GMP

OKCGMP

Oklahoma City Will Rogers World

Thu 10/2

7:11 am-9:50 pm

2 stops24h 39m

Seoul Gimpo Intl

Mon 10/20

7:55 am-7:30 pm

2 stops25h 35m

$1,357

Oklahoma CityIncheon

OKC - ICN

OKCICN

Oklahoma City Will Rogers World

Sun 10/19

7:00 am-3:30 pm

1 stop18h 30m

Incheon Intl

Sun 11/16

6:50 pm-8:44 pm

1 stop16h 54m

$1,407

Oklahoma CityIncheon

OKC - ICN

OKCICN

Oklahoma City Will Rogers World

Thu 10/2

8:20 am-3:20 pm

1 stop17h 00m

Incheon Intl

Mon 10/20

10:15 am-11:53 pm

2 stops27h 38m

$1,411

Oklahoma CityIncheon

OKC - ICN

OKCICN

Oklahoma City Will Rogers World

Mon 5/26

6:32 pm-11:20 am

2 stops26h 48m

Incheon Intl

Sun 8/17

9:50 pm-10:22 pm

2 stops38h 32m

$1,468

Oklahoma CityIncheon

OKC - ICN

OKCICN

Oklahoma City Will Rogers World

Sat 9/6

11:30 am-5:05 pm

2 stops39h 35m

Incheon Intl

Sat 9/13

1:20 am-2:08 pm

2 stops50h 48m

$1,539

Oklahoma CityIncheon

OKC - ICN

OKCICN

Oklahoma City Will Rogers World

Sun 5/11

9:37 am-4:05 pm

2 stops40h 28m

Incheon Intl

Sun 5/18

5:45 pm-6:56 pm

2 stops39h 11m

$1,713

Oklahoma CityIncheon

OKC - ICN

OKCICN

Oklahoma City Will Rogers World

Sun 6/1

9:49 am-11:20 am

2 stops35h 31m

Incheon Intl

Sun 6/8

9:50 pm-6:27 pm

2 stops34h 37m

$1,768

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Compare providers for flights from Oklahoma City to Seoul

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Oklahoma City to Seoul in May.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*2 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Oklahoma City-Seoul flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Oklahoma City-Seoul flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Oklahoma City-Seoul flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Oklahoma City-Seoul flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Oklahoma City-Seoul flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Oklahoma City to Seoul

Have a flexible travel schedule? Discover the best time to fly to Seoul 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 Seoul

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

Currently, February is the cheapest month in which you can book a flight from Oklahoma City to Seoul (average of $1,001). Flying from Oklahoma City to Seoul 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 SEL?

Find hourly flight availability from Oklahoma City to Seoul. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 1, 2025.

When flying from Oklahoma City to Seoul, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 8% versus a flight at noon.

Rainfall in Seoul by month

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

In terms of precipitation, rainfall in Seoul ranges from 1.1 - 10.0 inches per month. July is typically the wettest month, when rainfall can reach 10.0 in. December is typically the driest time to visit Seoul when rainfall is around 1.1 in.

Temperature in Seoul by month

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

If weather is an important factor for your trip to Seoul, 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 35.6 F).

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 May 1, 2025.
Japan Airlines
8.3
Very good
1,464 reviews

Overall

8.3

Entertainment

7.8

Crew

8.7

Boarding

8.4

Food

7.7

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Japan Airlines
8.3
Very good
1,464 reviews
Japan Airlines
8.3
Very good
1,464 reviews

Overall

8.3

Entertainment

7.8

Crew

8.7

Boarding

8.4

Food

7.7

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Alaska Airlines
8.0
Very good
9,972 reviews
Japan Airlines
8.3
Very good
1,464 reviews

Overall

8.3

Entertainment

7.8

Crew

8.7

Boarding

8.4

Food

7.7

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Delta
8.0
Very good
7,934 reviews
Japan Airlines
8.3
Very good
1,464 reviews

Overall

8.3

Entertainment

7.8

Crew

8.7

Boarding

8.4

Food

7.7

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Finnair
7.6
Good
1,275 reviews
Japan Airlines
8.3
Very good
1,464 reviews

Overall

8.3

Entertainment

7.8

Crew

8.7

Boarding

8.4

Food

7.7

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Qatar Airways
7.4
Good
3,563 reviews
Japan Airlines
8.3
Very good
1,464 reviews

Overall

8.3

Entertainment

7.8

Crew

8.7

Boarding

8.4

Food

7.7

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Related info for your journey

Find useful and relevant information for your journey from Oklahoma City to Seoul. 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 Seoul?

    Located just 7.0 mi from the city center, Oklahoma City Will Rogers World is the airport most travelers will use when flying to Seoul from Oklahoma City. Booking flights from Will Rogers World (OKC) to Seoul should be relatively easy as there are 0 daily outbound flights to Seoul from 5 different airlines.

  • What are the cheapest airlines flying from Oklahoma City to Seoul round-trip?

    According to our current data, United Airlines ($1,236), Alaska Airlines ($1,252), and American Airlines ($1,407) offers the cheapest pricing from Oklahoma City to Seoul. These flights start at 14% lower than the current average price 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Oklahoma City 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.

  • What is the cheapest month to book a flight from Oklahoma City to Seoul?

    Currently, February is the cheapest month in which you can book a flight from Oklahoma City to Seoul (average of $1,001). Flying from Oklahoma City to Seoul 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

Browse thousands of different options on Cheapflights for your next trip

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Top 5 airlines flying from Oklahoma City to Seoul

Discover the top 5 airlines that operate flights from Oklahoma City 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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$903Average$1,346FlexibilityNo cancel feeOn-time71%
Korean AirCheapest$904Average$1,493FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$906Average$1,006FlexibilityNo cancel feeOn-time69%
DeltaCheapest$1,206Average$1,263FlexibilityNo cancel feeOn-timeN/A
FinnairCheapest$1,354Average$1,433FlexibilityNo cancel feeOn-time76%

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