How long is the flight from Oklahoma to Seoul?

Departing from Oklahoma to Seoul will take you 17h 45m. Oklahoma and Seoul are separated by a distance of 6823 mi. Both multi-stop and nonstop flights can be found to your destination and back.

What are the cheapest airlines to fly from Oklahoma to Seoul one-way?

$500 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on United Airlines and EVA Air, with prices starting from $523 and $800, respectively.

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.

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).

What are the most popular routes from Oklahoma to Seoul?

Most travelers choose Dallas/Fort Worth - Incheon Intl, Dallas/Fort Worth - Seoul Gimpo Intl or Oklahoma City Will Rogers World - Incheon Intl when deciding on the best route from Oklahoma to Seoul.

What are the most popular airlines that fly from Oklahoma to Seoul?

Before booking your flight from Oklahoma to Seoul check out the most popular airlines for this route: American Airlines, Finnair or Delta.

What is the cheapest month to fly from Oklahoma to Seoul?

Our data shows that February tends to be the cheapest month to fly to Seoul from Oklahoma. Users have commonly found prices around $1,374 for the month, but tickets can be as low as $902. Due to multiple factors, prepare for potentially higher prices in June.

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

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

How can I find direct flights from Oklahoma to Seoul?

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

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

Yes. Cheapflights offers flight deals from Oklahoma 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.

$296+ Cheap Flights from Oklahoma to Seoul

Q: How much does it cost to fly round-trip from Oklahoma to Seoul?

Airfare is typical for this route at the moment. Oklahoma to Seoul flights typically cost between $922 and $1,455 in October. The cheapest round-trip price found within the last 3 days was $1,040 on United Airlines (Oct 4-Oct 12).

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Cheap flight deals from Oklahoma to Seoul

Round-trip from	$856 (United Airlines)
One-way from	$296 (Kiwi.com)
Popular in	June
Cheapest in	February
Average price	$1,245

From Oklahoma to Seoul (SEL)

Search Deals

One-way flight from Oklahoma to Seoul (SEL)

Search Deals

Highest demand for flights based on searches. 26% potential increase in price ($500 potential increase over avg. RT price).

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Cheapest flight prices on average. 5% potential price decrease ($68 potential savings vs. average RT price).

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Average for round-trip flights in September 2025

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Find flight deals from Oklahoma to Seoul

Cheapest flights from Oklahoma to Seoul
Explore the most affordable flight options available from Oklahoma to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

Wed 10/18:20 amDFW - ICN

1 stop20h 15mAlaska Airlines

Mon 10/208:35 pmICN - DFW

1 stop24h 19mAlaska Airlines

Deal found 9/15

$856

Mon 9/299:15 amDFW - ICN

2 stops23h 00mMultiple Airlines

Tue 10/149:00 amICN - DFW

2 stops24h 39mMultiple Airlines

Deal found 9/14

$858

Mon 9/291:20 pmDFW - ICN

2 stops25h 00mUnited Airlines

Thu 10/911:30 amICN - DFW

2 stops26h 00mUnited Airlines

Deal found 9/15

$861

Mon 10/207:00 amDFW - ICN

1 stop31h 20mUnited Airlines

Wed 11/512:45 pmICN - DFW

1 stop24h 29mUnited Airlines

Deal found 9/15

$863

Tue 9/166:00 pmDFW - ICN

1 stop34h 35mAlaska Airlines

Thu 10/308:35 pmICN - DFW

1 stop17h 24mAlaska Airlines

Deal found 9/15

$864

Sun 10/1910:50 pmDFW - ICN

1 stop26h 55mMultiple Airlines

Fri 10/316:55 pmICN - DFW

1 stop18h 45mMultiple Airlines

Deal found 9/15

$865

Sun 11/98:00 amDFW - ICN

1 stop19h 35mHawaiian Airlines

Sun 11/238:35 pmICN - DFW

1 stop18h 24mHawaiian Airlines

Deal found 9/14

$866

Mon 10/207:00 amDFW - ICN

1 stop31h 20mUnited Airlines

Tue 11/412:45 pmICN - DFW

2 stops21h 45mUnited Airlines

Deal found 9/15

$868

Fri 11/145:33 pmDFW - ICN

2 stops45h 07mUnited Airlines

Wed 12/1012:45 pmICN - DFW

1 stop18h 26mUnited Airlines

Deal found 9/15

$869

Fri 11/145:33 pmDFW - ICN

2 stops45h 07mUnited Airlines

Sun 12/712:45 pmICN - DFW

2 stops24h 05mUnited Airlines

Deal found 9/15

$873

Fri 11/1410:20 pmDFW - ICN

1 stop26h 50mMultiple Airlines

Fri 12/121:20 pmICN - DFW

1 stop22h 51mMultiple Airlines

Deal found 9/15

$874

Fri 11/143:23 pmDFW - ICN

1 stop22h 57mMultiple Airlines

Sat 12/61:20 pmICN - DFW

1 stop22h 51mMultiple Airlines

Deal found 9/15

$875

Best flights from Oklahoma to Seoul
Discover carefully curated flight deals from Oklahoma to Seoul that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 15, 2025.

Sat 9/279:15 amDFW - ICN

1 stop19h 20mAlaska Airlines

Sun 10/128:35 pmICN - DFW

1 stop24h 19mAlaska Airlines

Deal found 9/13

$856

Fri 2/207:30 amDFW - ICN

1 stop17h 45mUnited Airlines

Sat 2/2812:45 pmICN - DFW

1 stop19h 09mUnited Airlines

Deal found 9/15

$856

Sun 10/265:00 amXNA - ICN

1 stop20h 55mAmerican Airlines

Sat 11/15:55 pmICN - XNA

1 stop16h 32mAmerican Airlines

Deal found 9/15

$1,035

Sun 10/265:56 pmXNA - ICN

2 stops32h 34mDelta

Sat 11/18:05 pmICN - XNA

2 stops29h 47mDelta

Deal found 9/15

$1,040

Mon 9/2912:20 pmDFW - GMP

1 stop19h 30mJapan Airlines

Thu 10/97:55 amGMP - DFW

2 stops24h 44mJapan Airlines

Deal found 9/13

$1,043

Tue 10/149:00 amDFW - GMP

2 stops36h 00mMultiple Airlines

Tue 10/218:20 amGMP - DFW

3 stops35h 26mMultiple Airlines

Deal found 9/15

$1,136

Sun 11/1610:00 amDFW - GMP

2 stops41h 00mEVA Air

Sat 11/221:50 pmGMP - DFW

1 stop20h 15mEVA Air

Deal found 9/13

$1,188

Wed 2/47:44 pmDFW - ICN

1 stop18h 56mUnited Airlines

Thu 2/266:00 pmICN - DFW

1 stop19h 15mUnited Airlines

Deal found 9/13

$856

Sun 2/110:00 amDFW - ICN

1 stop17h 35mAlaska Airlines

Sat 2/288:35 pmICN - DFW

1 stop18h 13mAlaska Airlines

Deal found 9/13

$856

Thu 2/192:29 pmSWO - ICN

2 stops35h 46mQatar Airways

Sun 2/2212:20 amICN - SWO

2 stops36h 47mQatar Airways

Deal found 9/13

$1,767

Wed 10/227:00 amDFW - ICN

1 stop18h 00mUnited Airlines

Tue 11/46:00 pmICN - DFW

1 stop19h 14mUnited Airlines

Deal found 9/13

$856

Wed 10/295:00 amXNA - ICN

1 stop20h 55mAmerican Airlines

Wed 11/57:15 pmICN - XNA

1 stop16h 54mAmerican Airlines

Deal found 9/14

$1,035

Last-minute flights from Oklahoma to Seoul
Discover last-minute flight deals from Oklahoma to Seoul. Data last updated September 15, 2025 and is based on user searches.

Tue 9/166:00 pmDFW - ICN

1 stop34h 35mAlaska Airlines

Thu 10/308:35 pmICN - DFW

1 stop17h 24mAlaska Airlines

Deal found 9/15

$864

Tue 9/166:00 amTUL - ICN

1 stop19h 30mAmerican Airlines

Tue 9/235:25 pmICN - TUL

1 stop19h 02mAmerican Airlines

Deal found 9/12

$993

Mon 9/297:58 pmDFW - ICN

1 stop18h 32mMultiple Airlines

Tue 10/149:00 amICN - DFW

2 stops24h 39mMultiple Airlines

Deal found 9/14

$858

Mon 9/298:38 pmDFW - ICN

2 stops28h 22mUnited Airlines

Wed 10/811:30 amICN - DFW

1 stop18h 48mUnited Airlines

Deal found 9/15

$861

Wed 10/18:20 amDFW - ICN

1 stop20h 15mAlaska Airlines

Mon 10/208:35 pmICN - DFW

1 stop24h 19mAlaska Airlines

Deal found 9/15

$856

Mon 10/1310:50 pmDFW - ICN

1 stop26h 55mMultiple Airlines

Thu 10/2312:45 pmICN - DFW

1 stop25h 35mMultiple Airlines

Deal found 9/13

$876

Tue 10/142:56 pmDFW - ICN

1 stop34h 49mMultiple Airlines

Wed 10/2212:45 pmICN - DFW

1 stop25h 35mMultiple Airlines

Deal found 9/12

$878

Sat 10/182:56 pmDFW - ICN

1 stop34h 49mMultiple Airlines

Thu 10/308:35 pmICN - DFW

1 stop17h 24mMultiple Airlines

Deal found 9/15

$895

Sun 10/1910:50 pmDFW - ICN

1 stop26h 55mMultiple Airlines

Fri 10/316:55 pmICN - DFW

1 stop18h 45mMultiple Airlines

Deal found 9/15

$865

Mon 10/207:00 amDFW - ICN

1 stop31h 20mUnited Airlines

Wed 11/512:45 pmICN - DFW

1 stop24h 29mUnited Airlines

Deal found 9/15

$863

Mon 10/207:00 amDFW - ICN

1 stop31h 20mUnited Airlines

Tue 11/412:45 pmICN - DFW

2 stops21h 45mUnited Airlines

Deal found 9/15

$868

Mon 10/2010:50 pmDFW - ICN

1 stop26h 55mMultiple Airlines

Mon 11/310:00 pmICN - DFW

1 stop16h 59mMultiple Airlines

Deal found 9/14

$883

One-way flights from Oklahoma to Seoul
Search for one-way flight options from Oklahoma to Seoul. Find affordable one-way fares based on user searches. Data last updated September 15, 2025.

Mon 10/63:53 pmDFW - ICN

1 stop33h 52mMultiple Airlines

Deal found 9/12

$296

Sun 11/1610:20 pmDFW - ICN

1 stop26h 50mMultiple Airlines

Deal found 9/14

$323

Sat 11/1510:24 pmDFW - ICN

2 stops50h 46mMultiple Airlines

Deal found 9/14

$325

Fri 11/147:11 pmDFW - ICN

2 stops29h 59mMultiple Airlines

Deal found 9/14

$343

Wed 10/1512:00 pmDFW - ICN

3 stops40h 45mMultiple Airlines

Deal found 9/13

$372

Tue 10/142:56 pmDFW - ICN

1 stop34h 49mMultiple Airlines

Deal found 9/14

$377

Fri 10/174:42 pmDFW - ICN

1 stop22h 08mMultiple Airlines

Deal found 9/14

$378

Sun 11/96:05 amDFW - ICN

1 stop32h 15mMultiple Airlines

Deal found 9/13

$379

Wed 10/15:00 amOKC - ICN

1 stop20h 30mAmerican Airlines

Deal found 9/15

$500

Wed 10/18:00 amOKC - ICN

3 stops54h 30mMultiple Airlines

Deal found 9/15

$511

Tue 10/214:37 pmDFW - GMP

3 stops35h 18mMultiple Airlines

Deal found 9/12

$515

Mon 9/2210:55 pmDFW - GMP

3 stops50h 15mMultiple Airlines

Deal found 9/15

$516

Fly from

Fly to

Route

Depart

Return

Price

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Sat 9/27

9:15 am-6:35 pm

1 stop19h 20m

Incheon Intl

Sun 10/12

8:35 pm-6:54 am

1 stop24h 19m

$856

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Fri 2/20

7:30 am-4:15 pm

1 stop17h 45m

Incheon Intl

Sat 2/28

12:45 pm-4:54 pm

1 stop19h 09m

$856

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Wed 2/4

7:44 pm-5:40 am

1 stop18h 56m

Incheon Intl

Thu 2/26

6:00 pm-10:15 pm

1 stop19h 15m

$856

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Sun 2/1

10:00 am-6:35 pm

1 stop17h 35m

Incheon Intl

Sat 2/28

8:35 pm-11:48 pm

1 stop18h 13m

$856

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Wed 10/22

7:00 am-3:00 pm

1 stop18h 00m

Incheon Intl

Tue 11/4

6:00 pm-10:14 pm

1 stop19h 14m

$856

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Fri 2/13

7:30 am-4:15 pm

1 stop17h 45m

Incheon Intl

Sun 2/22

12:45 pm-6:03 pm

2 stops20h 18m

$856

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Thu 11/13

7:49 pm-5:40 am

1 stop18h 51m

Incheon Intl

Tue 11/25

12:45 pm-10:14 pm

1 stop24h 29m

$856

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Tue 11/11

7:49 pm-5:40 am

1 stop18h 51m

Incheon Intl

Tue 11/25

12:45 pm-4:33 pm

1 stop18h 48m

$856

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Mon 9/29

7:58 pm-4:20 am

1 stop18h 22m

Incheon Intl

Mon 10/6

11:30 am-4:18 pm

1 stop18h 48m

$856

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Mon 1/19

5:11 pm-4:15 pm

2 stops32h 04m

Incheon Intl

Fri 1/30

12:45 pm-11:54 pm

1 stop26h 09m

$856

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 56 results

...

Best time to book a flight from Oklahoma to Seoul

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

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

Currently, February is the cheapest month in which you can book a flight from Oklahoma to Seoul (average of $990). Flying from Oklahoma to Seoul in December is currently the most expensive (average of $1,633). 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 SEL?

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

How much does it cost to fly round-trip from Oklahoma to Seoul?

Related info for your journey

How long is the flight from Oklahoma to Seoul?
Departing from Oklahoma to Seoul will take you 17h 45m. Oklahoma and Seoul are separated by a distance of 6823 mi. Both multi-stop and nonstop flights can be found to your destination and back.
What are the cheapest airlines to fly from Oklahoma to Seoul one-way?
$500 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on United Airlines and EVA Air, with prices starting from $523 and $800, respectively.
What are the most popular routes from Oklahoma to Seoul?
Most travelers choose Dallas/Fort Worth - Incheon Intl, Dallas/Fort Worth - Seoul Gimpo Intl or Oklahoma City Will Rogers World - Incheon Intl when deciding on the best route from Oklahoma to Seoul.
Can I find deals for flights from Oklahoma to Seoul that include hotel bookings?
Yes. In addition to deals on Oklahoma to Seoul flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Oklahoma to Seoul?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oklahoma to Seoul.
Can I find deals for business class flights from Oklahoma to Seoul?
Yes. Cheapflights offers flight deals from Oklahoma 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 to Seoul?
Currently, February is the cheapest month in which you can book a flight from Oklahoma to Seoul (average of $990). Flying from Oklahoma to Seoul in December is currently the most expensive (average of $1,633). 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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Top 5 airlines flying from Oklahoma to Seoul

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$881	Average$970	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$902	Average$1,242	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$927	Average$1,293	FlexibilityNo cancel fee	On-timeN/A
Finnair	Cheapest$1,354	Average$1,433	FlexibilityNo cancel fee	On-time76%
Korean Air	Cheapest$1,382	Average$1,626	FlexibilityNo cancel fee	On-time81%

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$296+ Cheap flights from Oklahoma to Seoul (SEL)

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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Oklahoma to Seoul with Cheapflights

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Cheap flight deals from Oklahoma to Seoul

Keep the following information in mind while searching for Oklahoma to Seoul flight deals. Data was last updated September 15, 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Oklahoma to Seoul

Cheapest flights from Oklahoma to SeoulExplore the most affordable flight options available from Oklahoma to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

Explore the most affordable flight options available from Oklahoma to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Oklahoma to Seoul that are best for you.

Best time to book a flight from Oklahoma to Seoul

Have a flexible travel schedule? Discover the best time to fly to Seoul from Oklahoma with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Oklahoma to Seoul

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

What is the cheapest time of day to fly from OK to SEL?

Find hourly flight availability from Oklahoma 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 September 15, 2025.

How much does it cost to fly round-trip from Oklahoma to Seoul?

Related info for your journey

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

What are the cheapest airlines to fly from Oklahoma to Seoul one-way?

What are the most popular routes from Oklahoma to Seoul?

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

How can I find direct flights from Oklahoma to Seoul?

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

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Oklahoma to Seoul

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Top 5 airlines flying from Oklahoma to Seoul

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Cheapest flights from Oklahoma to Seoul
Explore the most affordable flight options available from Oklahoma to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.