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$384+ 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 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — OKC
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
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 July 30, 2025.

Round-trip from

$555
(Air Canada)

One-way from

$384
(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 July 30, 2025.

This Air Canada deal was found by Cheapflights users on 7/29. 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.
Fri 9/126:00 pmICN - DFW
2 stops30h 52mAir Canada
Wed 9/249:25 amDFW - ICN
1 stop40h 50mAir Canada
Deal found 7/29$555
This United Airlines deal was found by Cheapflights users on 7/30. 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.
Tue 9/911:30 amICN - XNA
2 stops22h 55mUnited Airlines
Tue 11/255:08 pmXNA - ICN
2 stops32h 07mUnited Airlines
Deal found 7/30$612
This United Airlines deal was found by Cheapflights users on 7/29. 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 11/36:00 pmICN - OKC
2 stops20h 11mUnited Airlines
Fri 11/285:17 pmOKC - ICN
2 stops21h 23mUnited Airlines
Deal found 7/29$672
This Mytrip deal was found by Cheapflights users on 7/29. 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.
Fri 9/126:00 pmICN - DFW
2 stops36h 00mMultiple Airlines
Wed 9/247:45 pmDFW - ICN
3 stops30h 30mMultiple Airlines
Deal found 7/29$680
This Hawaiian Airlines deal was found by Cheapflights users on 7/27. 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.
Sun 11/28:35 pmICN - OKC
1 stop32h 17mHawaiian Airlines
Thu 11/62:48 pmOKC - ICN
1 stop36h 47mHawaiian Airlines
Deal found 7/27$687
This Tourvis deal was found by Cheapflights users on 7/30. 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 Tourvis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/148:35 pmICN - DFW
1 stop24h 00mHawaiian Airlines
Sun 9/219:15 amDFW - ICN
1 stop19h 20mHawaiian Airlines
Deal found 7/30$692
This oojo deal was found by Cheapflights users on 7/29. 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.
Tue 8/266:20 pmICN - DFW
1 stop19h 39mAsiana Airlines
Tue 9/28:20 amDFW - ICN
1 stop19h 35mAsiana Airlines
Deal found 7/29$695
This American Airlines deal was found by Cheapflights users on 7/30. 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.
Mon 9/15:25 pmICN - DFW
Nonstop13h 30mAmerican Airlines
Fri 9/1910:25 amDFW - ICN
Nonstop15h 05mAmerican Airlines
Deal found 7/30$697
This WhyPayMore deal was found by Cheapflights users on 7/30. 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 WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/159:30 amICN - DFW
Nonstop12h 40mKorean Air
Mon 9/2211:55 amDFW - ICN
Nonstop14h 45mKorean Air
Deal found 7/30$699
This Alaska Airlines deal was found by Cheapflights users on 7/30. 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.
Sun 12/288:35 pmICN - DFW
1 stop25h 25mAlaska Airlines
Fri 2/275:50 pmDFW - ICN
1 stop33h 45mAlaska Airlines
Deal found 7/30$708
This United Airlines deal was found by Cheapflights users on 7/30. 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.
Wed 12/2412:45 pmICN - DFW
2 stops18h 58mUnited Airlines
Mon 2/232:41 pmDFW - ICN
2 stops23h 59mUnited Airlines
Deal found 7/30$719
This Delta deal was found by Cheapflights users on 7/30. 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.
Wed 12/247:30 pmICN - DFW
2 stops19h 52mDelta
Sat 2/286:05 pmDFW - ICN
2 stops30h 50mDelta
Deal found 7/30$742

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 July 30, 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

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Fri 9/12

6:00 pm-10:52 am

2 stops30h 52m

Dallas/Fort Worth

Wed 9/24

9:25 am-4:15 pm

1 stop40h 50m

$555

IncheonFayetteville

ICN - XNA

ICNXNA

Incheon Intl

Tue 9/9

11:30 am-8:25 pm

2 stops22h 55m

Fayetteville Northwest Arkansas

Tue 11/25

5:08 pm-4:15 pm

2 stops32h 07m

$612

IncheonOklahoma City

ICN - OKC

ICNOKC

Incheon Intl

Mon 11/3

6:00 pm-11:11 pm

2 stops20h 11m

Oklahoma City Will Rogers World

Fri 11/28

5:17 pm-5:40 am

2 stops21h 23m

$672

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Fri 9/12

6:00 pm-4:00 pm

2 stops36h 00m

Dallas/Fort Worth

Wed 9/24

7:45 pm-4:15 pm

3 stops30h 30m

$680

IncheonOklahoma City

ICN - OKC

ICNOKC

Incheon Intl

Sun 11/2

8:35 pm-1:52 pm

1 stop32h 17m

Oklahoma City Will Rogers World

Thu 11/6

2:48 pm-6:35 pm

1 stop36h 47m

$687

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Sun 9/14

8:35 pm-6:35 am

1 stop24h 00m

Dallas/Fort Worth

Sun 9/21

9:15 am-6:35 pm

1 stop19h 20m

$692

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Tue 8/26

6:20 pm-11:59 pm

1 stop19h 39m

Dallas/Fort Worth

Tue 9/2

8:20 am-5:55 pm

1 stop19h 35m

$695

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Mon 9/1

5:25 pm-4:55 pm

Nonstop13h 30m

Dallas/Fort Worth

Fri 9/19

10:25 am-3:30 pm

Nonstop15h 05m

$697

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Mon 9/15

9:30 am-8:10 am

Nonstop12h 40m

Dallas/Fort Worth

Mon 9/22

11:55 am-4:40 pm

Nonstop14h 45m

$699

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Sun 12/28

8:35 pm-7:00 am

1 stop25h 25m

Dallas/Fort Worth

Fri 2/27

5:50 pm-6:35 pm

1 stop33h 45m

$708

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 25 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 July 30, 2025.
See what other customers who have flown with Korean Air, Asiana Airlines, and Alaska 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.
Korean Air
8.4
Very good
1,121 reviews

Entertainment

8.2

Boarding

8.5

Overall

8.4

Food

8.1

Comfort

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Korean Air
8.4
Very good
1,121 reviews
Korean Air
8.4
Very good
1,121 reviews

Entertainment

8.2

Boarding

8.5

Overall

8.4

Food

8.1

Comfort

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Asiana Airlines
8.2
Very good
467 reviews
Korean Air
8.4
Very good
1,121 reviews

Entertainment

8.2

Boarding

8.5

Overall

8.4

Food

8.1

Comfort

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Alaska Airlines
8.0
Very good
10,000 reviews
Korean Air
8.4
Very good
1,121 reviews

Entertainment

8.2

Boarding

8.5

Overall

8.4

Food

8.1

Comfort

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Delta
8.0
Very good
7,980 reviews
Korean Air
8.4
Very good
1,121 reviews

Entertainment

8.2

Boarding

8.5

Overall

8.4

Food

8.1

Comfort

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Hawaiian Airlines
7.8
Good
2,611 reviews
Korean Air
8.4
Very good
1,121 reviews

Entertainment

8.2

Boarding

8.5

Overall

8.4

Food

8.1

Comfort

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.

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.

  • What are the cheapest airlines to fly from Incheon Intl Airport to Oklahoma one-way?

    One-way options have recently been found by users for as low as $453 on Air Canada. Other airlines that offer cheap prices include United Airlines from $535 and Qatar Airways from $1,249 one-way.

  • 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.

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

    Currently, January is the cheapest month in which you can book a flight from Incheon Intl Airport to Oklahoma (average of $348). 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

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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 July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$689Average$986FlexibilityNo cancel feeOn-time69%

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