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$318+ Cheap flights from Incheon Intl (ICN) to Oklahoma

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 2/17. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — OKC
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Incheon Intl to Oklahoma

Cheapest flights from Incheon Intl to Oklahoma
Explore the most affordable flight options available from Incheon Intl to Oklahoma. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This United Airlines deal was found by Cheapflights users on 12/17. 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 12/2512:45 pmICN - XNA
2 stops24h 29mUnited Airlines
Wed 12/315:09 pmXNA - ICN
2 stops21h 31mUnited Airlines
Deal found 12/17$663
This Kissandfly.com deal was found by Cheapflights users on 12/17. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/257:15 pmICN - XNA
1 stop18h 20mBritish Airways
Wed 12/317:44 amXNA - ICN
1 stop18h 01mBritish Airways
Deal found 12/17$714
This American Airlines deal was found by Cheapflights users on 12/18. 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 12/307:15 pmICN - DFW
Nonstop12h 45mAmerican Airlines
Tue 2/2410:05 amDFW - ICN
Nonstop15h 40mAmerican Airlines
Deal found 12/18$715
This United Airlines deal was found by Cheapflights users on 12/17. 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.
Wed 12/2412:45 pmICN - XNA
2 stops22h 27mUnited Airlines
Wed 1/71:30 pmXNA - ICN
2 stops25h 10mUnited Airlines
Deal found 12/17$735
This Delta deal was found by Cheapflights users on 12/18. 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.
Mon 12/228:05 pmICN - DFW
1 stop18h 45mDelta
Wed 3/187:05 amDFW - ICN
1 stop20h 30mDelta
Deal found 12/18$766
This Delta deal was found by Cheapflights users on 12/17. 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.
Mon 12/228:05 pmICN - DFW
1 stop18h 45mDelta
Mon 1/54:25 pmDFW - ICN
1 stop32h 30mDelta
Deal found 12/17$768
This United Airlines deal was found by Cheapflights users on 12/18. 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.
Mon 12/226:00 pmICN - DFW
1 stop21h 36mUnited Airlines
Wed 3/189:59 amDFW - ICN
2 stops28h 41mUnited Airlines
Deal found 12/18$776
This United Airlines deal was found by Cheapflights users on 12/17. 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.
Mon 12/2212:45 pmICN - DFW
1 stop26h 51mUnited Airlines
Sun 1/47:25 amDFW - ICN
1 stop31h 15mUnited Airlines
Deal found 12/17$814
This American Airlines deal was found by Cheapflights users on 12/17. 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.
Thu 12/257:15 pmICN - XNA
2 stops30h 59mAmerican Airlines
Wed 12/317:44 amXNA - ICN
1 stop18h 01mAmerican Airlines
Deal found 12/17$821
This United Airlines deal was found by Cheapflights users on 12/17. 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.
Sun 12/216:00 pmICN - DFW
1 stop26h 10mUnited Airlines
Wed 12/317:25 amDFW - ICN
1 stop17h 50mUnited Airlines
Deal found 12/17$824
This United Airlines deal was found by Cheapflights users on 12/17. 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.
Mon 12/2212:45 pmICN - DFW
1 stop26h 51mUnited Airlines
Sat 1/37:25 amDFW - ICN
1 stop17h 50mUnited Airlines
Deal found 12/17$831
This CheapOair deal was found by Cheapflights users on 12/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2210:35 amICN - DFW
2 stops26h 04mMultiple Airlines
Mon 1/57:05 amDFW - ICN
2 stops24h 45mMultiple Airlines
Deal found 12/17$849

Find flight deals from Incheon Intl to Oklahoma

Keep the following information in mind while searching for Incheon Intl to Oklahoma flight deals. Data was last updated December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$661
(United Airlines)

One-way from

$318
(Kiwi.com)
Provider with most accurate pricing for Seoul (SEL)-Oklahoma City Will Rogers World flight deals.
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Provider most trusted by Cheapflights users for Seoul (SEL)-Oklahoma City Will Rogers World flights.
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From Incheon Intl to Oklahoma
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One-way flight from Incheon Intl to Oklahoma
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Incheon Intl to Oklahoma 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 December 18, 2025.
Use the filters below to find and compare flights from Incheon Intl Airport to Oklahoma that are best for you.

Fly from

Incheon Intl

Fly to

Oklahoma

Route

Depart

Return

Price

IncheonFayetteville

ICN - XNA

ICNXNA

Incheon Intl

Tue 2/24

6:00 pm-8:48 pm

2 stops41h 48m

Fayetteville Northwest Arkansas

Thu 2/26

3:17 pm-4:15 pm

2 stops33h 58m

$661

IncheonOklahoma City

ICN - OKC

ICNOKC

Incheon Intl

Sun 1/25

8:35 pm-1:55 pm

1 stop32h 20m

Oklahoma City Will Rogers World

Fri 1/30

2:51 pm-6:35 pm

1 stop36h 44m

$684

IncheonOklahoma City

ICN - OKC

ICNOKC

Incheon Intl

Thu 2/26

7:15 pm-5:37 pm

2 stops37h 22m

Oklahoma City Will Rogers World

Sun 3/1

2:42 pm-4:45 pm

1 stop35h 03m

$699

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Fri 5/15

9:00 pm-6:20 am

1 stop23h 20m

Dallas/Fort Worth

Fri 6/12

6:16 pm-4:20 am

1 stop20h 04m

$720

IncheonFayetteville

ICN - XNA

ICNXNA

Incheon Intl

Tue 2/24

7:15 pm-8:18 am

1 stop28h 03m

Fayetteville Northwest Arkansas

Thu 2/26

6:41 am-4:45 pm

2 stops43h 04m

$720

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Fri 2/6

8:35 pm-9:49 pm

1 stop16h 14m

Dallas/Fort Worth

Sun 2/8

10:00 am-6:35 pm

1 stop17h 35m

$730

IncheonOklahoma City

ICN - OKC

ICNOKC

Incheon Intl

Sun 2/1

7:40 pm-11:56 pm

1 stop19h 16m

Oklahoma City Will Rogers World

Mon 3/2

7:00 am-3:30 pm

1 stop17h 30m

$744

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Fri 2/6

6:00 pm-12:41 pm

2 stops33h 41m

Dallas/Fort Worth

Sun 2/8

7:44 pm-4:15 pm

1 stop29h 31m

$761

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Fri 1/23

12:45 pm-6:39 pm

2 stops20h 54m

Dallas/Fort Worth

Sun 2/1

7:23 pm-4:15 pm

2 stops29h 52m

$763

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Tue 2/17

12:45 pm-10:30 pm

1 stop24h 45m

Dallas/Fort Worth

Thu 3/5

6:00 am-4:15 pm

1 stop19h 15m

$763

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 38 results
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Best time to book a flight from Incheon Intl to Oklahoma

Have a flexible travel schedule? Discover the best time to fly to Oklahoma from Incheon Intl 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 Incheon Intl Airport to Oklahoma
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Incheon Intl to Oklahoma. 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 Incheon Intl Airport to Oklahoma?

    United Airlines, Hawaiian Airlines, and American Airlines can get you from Incheon Intl Airport to Oklahoma in just under 32h 20m. Your travel time can differ by up to 9h 28m. The distance between Incheon Intl Airport and Oklahoma is about 6662 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Incheon Intl Airport to Oklahoma?

    The most popular flight routes from Incheon Intl Airport to Oklahoma are Incheon Intl - Dallas/Fort Worth, Incheon Intl - Oklahoma City Will Rogers World and Incheon Intl - Fayetteville Northwest Arkansas.

  • Can I find deals for flights from Incheon Intl to Oklahoma that include hotel bookings?

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

  • How can I find direct flights from Incheon Intl to Oklahoma?

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

  • Can I find deals for business class flights from Incheon Intl to Oklahoma?

    Yes. Cheapflights offers flight deals from Incheon Intl to Oklahoma by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Alternative routes for Incheon Intl to Oklahoma

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