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Incheon Intl

$1,081+ Cheap flights from Oklahoma City (OKC) to Incheon Intl (ICN)

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 10/13. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — ICN
Aug 26 — Sep 21
Wed 8/26
Wed 9/2
1 adult, Economy
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Cheap flight deals from Oklahoma City to Incheon Intl

Cheapest flights from Oklahoma City to Incheon Intl
Explore the most affordable flight options available from Oklahoma City to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 27, 2026.

This Cathay Pacific deal was found by Cheapflights users on 7/22. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/134:56 pm
OKC
-
ICN
2 stops36h 09m
Multiple Airlines
Tue 10/2710:00 am
ICN
-
OKC
2 stops24h 38m
Multiple Airlines
Deal found 7/22$1,081
This Delta deal was found by Cheapflights users on 7/24. 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.
Tue 10/135:30 am
OKC
-
ICN
1 stop18h 40m
Delta
Tue 10/276:35 pm
ICN
-
OKC
1 stop19h 24m
Delta
Deal found 7/24$1,106
This Delta deal was found by Cheapflights users on 7/26. 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.
Tue 10/135:20 am
OKC
-
ICN
1 stop18h 50m
Delta
Thu 10/227:00 pm
ICN
-
OKC
1 stop18h 59m
Delta
Deal found 7/26$1,107
This Delta deal was found by Cheapflights users on 7/24. 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 11/55:30 am
OKC
-
ICN
1 stop33h 15m
Delta
Wed 11/186:00 pm
ICN
-
OKC
1 stop20h 59m
Delta
Deal found 7/24$1,113
This Cathay Pacific deal was found by Cheapflights users on 7/24. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/233:04 pm
OKC
-
ICN
2 stops31h 36m
Multiple Airlines
Sun 8/308:00 am
ICN
-
OKC
2 stops29h 59m
Multiple Airlines
Deal found 7/24$1,131
This Cathay Pacific deal was found by Cheapflights users on 7/22. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/47:20 pm
OKC
-
ICN
2 stops27h 20m
Multiple Airlines
Fri 9/118:00 am
ICN
-
OKC
2 stops26h 22m
Multiple Airlines
Deal found 7/22$1,181
This Delta deal was found by Cheapflights users on 7/23. 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.
Fri 9/47:45 am
OKC
-
ICN
1 stop19h 35m
Delta
Fri 9/114:25 pm
ICN
-
OKC
1 stop21h 41m
Delta
Deal found 7/23$1,206
This Delta deal was found by Cheapflights users on 7/25. 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.
Sun 9/65:20 am
OKC
-
ICN
1 stop18h 50m
Delta
Sun 9/137:20 pm
ICN
-
OKC
1 stop18h 44m
Delta
Deal found 7/25$1,207

Find flight deals from Oklahoma City to Incheon Intl

Discover tips and strategies to find the most affordable flight options for your journey from Oklahoma City (OKC) to Incheon Intl (ICN). 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 July 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,081
(Cathay Pacific)
Provider with most accurate pricing for Oklahoma City Will Rogers World-Incheon Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Oklahoma City Will Rogers World-Incheon Intl flights.
Search Deals
From Oklahoma City Will Rogers World to Incheon Intl
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oklahoma City to Incheon Intl 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 27, 2026.
Use the filters below to find and compare flights from Oklahoma City to Incheon Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Oklahoma CityIncheon

OKC - ICN

OKCICN

Oklahoma City Will Rogers World

Tue 10/13

4:56 pm-7:05 pm

2 stops36h 09m

Incheon Intl

Mon 10/26

1:55 am-11:56 pm

2 stops36h 01m

$1,081

Oklahoma CityIncheon

OKC - ICN

OKCICN

Oklahoma City Will Rogers World

Wed 10/14

3:14 pm-12:40 pm

2 stops31h 26m

Incheon Intl

Tue 10/20

1:55 am-11:56 pm

2 stops36h 01m

$1,081

Oklahoma CityIncheon

OKC - ICN

OKCICN

Oklahoma City Will Rogers World

Thu 11/5

2:53 pm-6:35 pm

2 stops36h 42m

Incheon Intl

Wed 11/18

10:00 am-8:37 pm

2 stops25h 37m

$1,081

Oklahoma CityIncheon

OKC - ICN

OKCICN

Oklahoma City Will Rogers World

Tue 10/13

9:00 am-12:25 am

2 stops25h 25m

Incheon Intl

Thu 10/22

8:00 am-8:38 pm

2 stops26h 38m

$1,081

Oklahoma CityIncheon

OKC - ICN

OKCICN

Oklahoma City Will Rogers World

Thu 11/5

2:36 pm-5:40 am

2 stops24h 04m

Incheon Intl

Wed 11/18

12:45 pm-4:15 pm

2 stops18h 30m

$1,111

Oklahoma CityIncheon

OKC - ICN

OKCICN

Oklahoma City Will Rogers World

Tue 10/13

8:15 am-3:20 pm

1 stop17h 05m

Incheon Intl

Thu 10/22

10:15 am-11:58 pm

2 stops27h 43m

$1,111

Oklahoma CityIncheon

OKC - ICN

OKCICN

Oklahoma City Will Rogers World

Tue 10/13

8:15 am-3:20 pm

1 stop17h 05m

Incheon Intl

Tue 10/27

9:35 am-4:33 pm

2 stops20h 58m

$1,111

Oklahoma CityIncheon

OKC - ICN

OKCICN

Oklahoma City Will Rogers World

Thu 11/5

5:30 am-5:45 am

1 stop33h 15m

Incheon Intl

Wed 11/18

6:00 pm-11:59 pm

1 stop20h 59m

$1,113

Oklahoma CityIncheon

OKC - ICN

OKCICN

Oklahoma City Will Rogers World

Fri 9/4

7:20 pm-12:40 pm

2 stops27h 20m

Incheon Intl

Fri 9/11

8:00 am-8:22 pm

2 stops26h 22m

$1,181
Quickest round-trip

Oklahoma CityIncheon

OKC - ICN

OKCICN

Oklahoma City Will Rogers World

Fri 9/18

8:34 am-3:20 pm

1 stop16h 46m

Incheon Intl

Sat 10/3

7:20 pm-8:51 pm

1 stop15h 31m

$1,207

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/25

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

Compare providers for flights from Oklahoma City to Incheon Intl

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 Incheon Intl in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
JustAirTicketPrice Accuracy-Trust Score*1 star

*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-Incheon Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Oklahoma City-Incheon Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Oklahoma City-Incheon Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Oklahoma City-Incheon Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub 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-Incheon Intl Airport 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 Incheon Intl

Have a flexible travel schedule? Discover the best time to fly to Incheon Intl 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.

Reviews of airlines servicing Incheon Intl

Get insights into the airlines that provide service to Incheon Intl. 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 Incheon Intl. Reviews last updated July 27, 2026.
Get a feel of what it's like to fly with Delta and United Airlines from Oklahoma City to Incheon Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.8
Good
8,483 reviews

Crew

8.5

Boarding

8.1

Food

7.2

Comfort

7.8

Entertainment

7.8

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.8
Good
8,483 reviews
Delta
7.8
Good
8,483 reviews

Crew

8.5

Boarding

8.1

Food

7.2

Comfort

7.8

Entertainment

7.8

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
United Airlines
7.4
Good
10,041 reviews
Delta
7.8
Good
8,483 reviews

Crew

8.5

Boarding

8.1

Food

7.2

Comfort

7.8

Entertainment

7.8

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Related info for your journey

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

    Most people fly from Oklahoma City Will Rogers World (OKC) if they book a flight from Oklahoma City to Incheon Intl. On average, Will Rogers World has 0 outbound flights to Incheon Intl per day from 2 airlines. Oklahoma City Will Rogers World is conveniently located just 7.0 mi from Oklahoma City’s city center.

  • How long is the flight from Oklahoma City to Incheon Intl Airport?

    A quick flight from Oklahoma City to Incheon Intl Airport can take about 18h 50m. Delta provides one of the quickest options available for as low as $1,107. Airlines will cover a distance of 6662 mi.

  • What are the cheapest airlines flying from Oklahoma City to Incheon Intl Airport round-trip?

    United Airlines, at $543, was found to be the cheapest airline from Oklahoma City to Incheon Intl Airport. An alternate airline flying to your destination would be Delta.

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

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

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

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

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

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

See more FAQs

Traveling to a place near Incheon Intl Airport?

Book flights to Incheon Intl Airport if you plan to visit one of these locations
Seongnam
Suwon

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Alternative routes for Oklahoma City to Incheon Intl

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Incheon Intl flights
Fayetteville to Incheon Intl flights

Top 2 airlines flying from Oklahoma City to Incheon Intl

Discover the top 2 airlines that operate flights from Oklahoma City to Incheon Intl. 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 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$543Average$1,276FlexibilityNo cancel feeOn-time69%
DeltaCheapest$1,185Average$1,701FlexibilityNo cancel feeOn-timeN/A

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