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$391+ 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 10/10. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — OKC
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap 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 September 16, 2025.

Round-trip from

$612
(Alaska Airlines)

One-way from

$391
(Kiwi.com)
From Incheon Intl to Oklahoma
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One-way flight from Incheon Intl to Oklahoma
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Find 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 September 16, 2025.

This Alaska Airlines deal was found by Cheapflights users on 9/15. 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.
Sat 11/228:35 pmICN - DFW
2 stops23h 37mAlaska Airlines
Tue 12/94:40 pmDFW - ICN
2 stops34h 55mAlaska Airlines
Deal found 9/15$612
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Tue 10/146:20 pmICN - DFW
1 stop19h 39mMultiple Airlines
Tue 10/218:10 amDFW - ICN
1 stop19h 45mMultiple Airlines
Deal found 9/14$624
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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.
Fri 11/218:35 pmICN - DFW
2 stops47h 37mAlaska Airlines
Tue 12/94:40 pmDFW - ICN
2 stops34h 55mAlaska Airlines
Deal found 9/15$626
This Trip.com deal was found by Cheapflights users on 9/14. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2610:05 pmICN - DFW
2 stops34h 35mMultiple Airlines
Sun 11/25:05 amDFW - ICN
1 stop32h 15mMultiple Airlines
Deal found 9/14$649
This Alaska Airlines deal was found by Cheapflights users on 9/16. 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.
Mon 12/158:35 pmICN - DFW
2 stops35h 42mAlaska Airlines
Thu 1/87:15 amDFW - ICN
2 stops20h 20mAlaska Airlines
Deal found 9/16$659
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Fri 9/194:50 pmICN - XNA
2 stops32h 23mUnited Airlines
Wed 9/245:05 pmXNA - ICN
2 stops21h 15mUnited Airlines
Deal found 9/15$661
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Mon 10/68:35 pmICN - DFW
1 stop17h 24mMultiple Airlines
Mon 10/208:39 pmDFW - ICN
2 stops32h 21mMultiple Airlines
Deal found 9/14$666
This Mytrip deal was found by Cheapflights users on 9/14. 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.
Tue 9/2312:45 pmICN - DFW
1 stop25h 00mMultiple Airlines
Wed 9/2410:36 pmDFW - ICN
1 stop27h 09mMultiple Airlines
Deal found 9/14$674
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 10/108:35 pmICN - DFW
1 stop17h 24mMultiple Airlines
Mon 10/278:50 pmDFW - ICN
2 stops32h 35mMultiple Airlines
Deal found 9/14$680
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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.
Sun 11/238:35 pmICN - DFW
2 stops47h 37mAlaska Airlines
Tue 12/96:20 amDFW - ICN
2 stops45h 15mAlaska Airlines
Deal found 9/15$681
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 11/218:35 pmICN - DFW
1 stop18h 24mMultiple Airlines
Wed 12/107:40 amDFW - ICN
1 stop19h 55mMultiple Airlines
Deal found 9/15$682
This American Airlines deal was found by Cheapflights users on 9/15. 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.
Fri 9/195:25 pmICN - XNA
1 stop18h 51mAmerican Airlines
Wed 9/245:03 pmXNA - ICN
2 stops32h 27mAmerican Airlines
Deal found 9/15$717

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 September 16, 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

Fri 2/6

12:45 pm-8:54 pm

2 stops23h 09m

Fayetteville Northwest Arkansas

Mon 2/9

1:30 pm-5:40 am

2 stops25h 10m

$661

IncheonFayetteville

ICN - XNA

ICNXNA

Incheon Intl

Thu 10/30

11:55 am-8:23 pm

2 stops22h 28m

Fayetteville Northwest Arkansas

Thu 11/6

6:50 pm-4:15 pm

2 stops30h 25m

$661

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Mon 12/15

8:35 pm-5:17 pm

2 stops35h 42m

Dallas/Fort Worth

Thu 1/8

10:00 am-6:35 pm

1 stop17h 35m

$675

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Sat 11/22

8:35 pm-5:12 am

2 stops23h 37m

Dallas/Fort Worth

Wed 12/10

7:40 am-6:35 pm

1 stop19h 55m

$688

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Fri 10/17

8:35 pm-5:29 pm

2 stops34h 54m

Dallas/Fort Worth

Thu 10/23

4:55 pm-6:35 pm

2 stops35h 40m

$691

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Thu 10/30

8:35 pm-5:09 pm

2 stops58h 34m

Dallas/Fort Worth

Thu 11/6

4:49 pm-7:25 pm

2 stops59h 36m

$692

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Mon 11/24

8:35 pm-5:12 am

2 stops23h 37m

Dallas/Fort Worth

Wed 12/17

7:40 am-6:35 pm

1 stop19h 55m

$716

IncheonFayetteville

ICN - XNA

ICNXNA

Incheon Intl

Sun 12/14

12:45 pm-8:40 pm

2 stops22h 55m

Fayetteville Northwest Arkansas

Fri 1/9

11:54 am-5:40 am

2 stops26h 46m

$718

IncheonFayetteville

ICN - XNA

ICNXNA

Incheon Intl

Wed 10/15

5:45 pm-8:32 am

1 stop28h 47m

Fayetteville Northwest Arkansas

Wed 10/22

5:00 am-3:30 pm

1 stop20h 30m

$733

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Fri 10/17

8:40 pm-11:46 pm

1 stop17h 06m

Dallas/Fort Worth

Thu 10/23

9:50 am-4:30 am

1 stop28h 40m

$744

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 33 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.

Reviews of airlines servicing Oklahoma

Get insights into the airlines that provide service to Oklahoma. 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 Oklahoma. Reviews last updated September 16, 2025.
See what other customers who have flown with United Airlines from Incheon Intl Airport to Oklahoma have to say. 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.
United Airlines
7.4
Good
8,924 reviews

Food

6.6

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Overall

7.4

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
United Airlines
7.4
Good
8,924 reviews
United Airlines
7.4
Good
8,924 reviews

Food

6.6

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Overall

7.4

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.

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, Alaska Airlines, and Delta can get you from Incheon Intl Airport to Oklahoma in just under 19h 11m. Your travel time can differ by up to 16h 31m. 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 - Fayetteville Northwest Arkansas and Incheon Intl - Oklahoma City Will Rogers World.

  • 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.

  • What is the cheapest month to book a flight from Incheon Intl Airport to Oklahoma?

    Currently, August is the cheapest month in which you can book a flight from Incheon Intl Airport to Oklahoma (average of $334). Flying from Incheon Intl Airport to Oklahoma in June is currently the most expensive (average of $401). 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 Incheon Intl to Oklahoma

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Incheon Intl to Oklahoma

Discover the top airline that operate flights from Incheon Intl to Oklahoma. 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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$689Average$986FlexibilityNo cancel feeOn-time69%

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