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Incheon Intl

$1,206+ 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 10/12. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — ICN
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheapflights Tip: The best prices from Oklahoma City Will Rogers World to Incheon Intl are usually found in March or February, booked 2 days in advance, depart on a Sunday or Thursday and return on a Tuesday

Cheap 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 3, 2025.

Round-trip from

$1,206
(Travelocity)

Popular in

December

Cheapest in

March

Average price

$1,648
From Oklahoma City Will Rogers World to Incheon Intl
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($66 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($43 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find 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 3, 2025.

This Travelocity deal was found by Cheapflights users on 7/1. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/123:00 pmOKC - ICN
2 stops38h 35mMultiple Airlines
Tue 10/288:15 pmICN - OKC
2 stops31h 48mMultiple Airlines
Deal found 7/1$1,206
This Delta deal was found by Cheapflights users on 7/2. 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 10/274:00 pmOKC - ICN
1 stop23h 00mDelta
Sat 11/87:25 pmICN - OKC
1 stop19h 28mDelta
Deal found 7/2$1,233
This American Airlines deal was found by Cheapflights users on 7/1. 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.
Sun 10/126:49 pmOKC - ICN
1 stop30h 41mAmerican Airlines
Tue 10/286:50 pmICN - OKC
1 stop16h 14mAmerican Airlines
Deal found 7/1$1,238
This United Airlines deal was found by Cheapflights users on 7/3. 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 8/172:43 pmOKC - ICN
2 stops23h 37mUnited Airlines
Sun 8/244:50 pmICN - OKC
2 stops29h 56mUnited Airlines
Deal found 7/3$1,257
This KAYAK deal was found by Cheapflights users on 7/1. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/34:44 pmOKC - ICN
2 stops33h 31mQatar Airways
Sun 11/1612:20 amICN - OKC
2 stops34h 36mQatar Airways
Deal found 7/1$1,549
This Arangrant deal was found by Cheapflights users on 7/1. 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 Arangrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/247:15 amOKC - ICN
1 stop17h 15mKorean Air
Fri 11/287:25 pmICN - OKC
1 stop19h 28mKorean Air
Deal found 7/1$5,370

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 3, 2025.
Use the filters below to find and compare flights from Oklahoma City to Incheon Intl Airport that are best for you.

Fly from

Oklahoma City

Fly to

Incheon Intl

Route

Depart

Return

Price

Oklahoma CityIncheon

OKC - ICN

OKCICN

Oklahoma City Will Rogers World

Sun 10/12

3:00 pm-7:35 pm

2 stops38h 35m

Incheon Intl

Tue 10/28

8:15 pm-2:03 pm

2 stops31h 48m

$1,206

Oklahoma CityIncheon

OKC - ICN

OKCICN

Oklahoma City Will Rogers World

Mon 10/27

4:00 pm-5:00 am

1 stop23h 00m

Incheon Intl

Sat 11/8

7:25 pm-11:53 pm

1 stop19h 28m

$1,233

Oklahoma CityIncheon

OKC - ICN

OKCICN

Oklahoma City Will Rogers World

Sun 10/12

6:49 pm-3:30 pm

1 stop30h 41m

Incheon Intl

Tue 10/28

6:50 pm-9:04 pm

1 stop16h 14m

$1,238

Oklahoma CityIncheon

OKC - ICN

OKCICN

Oklahoma City Will Rogers World

Sun 8/17

2:43 pm-4:20 am

2 stops23h 37m

Incheon Intl

Sun 8/24

4:50 pm-8:46 am

2 stops29h 56m

$1,257

Oklahoma CityIncheon

OKC - ICN

OKCICN

Oklahoma City Will Rogers World

Mon 11/3

4:44 pm-5:15 pm

2 stops33h 31m

Incheon Intl

Sun 11/16

12:20 am-7:56 pm

2 stops34h 36m

$1,549

Oklahoma CityIncheon

OKC - ICN

OKCICN

Oklahoma City Will Rogers World

Mon 11/24

7:15 am-3:30 pm

1 stop17h 15m

Incheon Intl

Fri 11/28

7:25 pm-11:53 pm

1 stop19h 28m

$5,370

Oklahoma CityIncheon

OKC - ICN

OKCICN

Oklahoma City Will Rogers World

Mon 10/6

4:07 pm-6:50 pm

2 stops36h 43m

Incheon Intl

Fri 10/24

11:55 pm-10:15 pm

2 stops36h 20m

$27,236

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

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.

Cheapflights Insights

Everything you need to know about your flight from Oklahoma City to Incheon Intl Airport

How far ahead should I book a flight from Oklahoma City to Incheon Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Oklahoma City to Incheon Intl. Price data was last updated on June 27, 2025.

To ensure you get the cheapest price possible for a flight from Oklahoma City to Incheon Intl Airport, you should look to book at least 2 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, February is the cheapest month in which you can book a flight from Oklahoma City to Incheon Intl Airport (average of $998). Flying from Oklahoma City to Incheon Intl Airport in December is currently the most expensive (average of $1,635). 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 OKC to ICN?

Find hourly flight availability from Oklahoma City to Incheon Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 3, 2025.

One of the essential ways to save on airfare from Oklahoma City to Incheon Intl Airport is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 19% on airfare.

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 3, 2025.
Get a feel of what it's like to fly with Korean Air, Emirates, and Delta 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.
Korean Air
8.4
Very good
1,101 reviews

Entertainment

8.2

Overall

8.4

Comfort

8.3

Crew

8.7

Boarding

8.5

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,101 reviews
Korean Air
8.4
Very good
1,101 reviews

Entertainment

8.2

Overall

8.4

Comfort

8.3

Crew

8.7

Boarding

8.5

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Emirates
8.1
Very good
3,287 reviews
Korean Air
8.4
Very good
1,101 reviews

Entertainment

8.2

Overall

8.4

Comfort

8.3

Crew

8.7

Boarding

8.5

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Delta
8.0
Very good
7,970 reviews
Korean Air
8.4
Very good
1,101 reviews

Entertainment

8.2

Overall

8.4

Comfort

8.3

Crew

8.7

Boarding

8.5

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Qatar Airways
7.4
Good
3,588 reviews
Korean Air
8.4
Very good
1,101 reviews

Entertainment

8.2

Overall

8.4

Comfort

8.3

Crew

8.7

Boarding

8.5

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
United Airlines
7.4
Good
8,845 reviews
Korean Air
8.4
Very good
1,101 reviews

Entertainment

8.2

Overall

8.4

Comfort

8.3

Crew

8.7

Boarding

8.5

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

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 5 airlines. Oklahoma City Will Rogers World is conveniently located just 7.0 mi from Oklahoma City’s city center.

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

    Delta, at $1,233, was found to be the cheapest airline from Oklahoma City to Incheon Intl Airport.Alternate airlines to your destination round-trip include American Airlines and United Airlines. These flights start at 4% lower than the current average price 3 months from now.

  • 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.

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

    Currently, February is the cheapest month in which you can book a flight from Oklahoma City to Incheon Intl Airport (average of $998). Flying from Oklahoma City to Incheon Intl Airport in December is currently the most expensive (average of $1,635). 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.

See more FAQs

Traveling to a place near Oklahoma City?

Book flights to Oklahoma City if you plan to visit one of these locations
Suwon
Seongnam
Daejeon

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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.
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Top 5 airlines flying from Oklahoma City to Incheon Intl

Discover the top 5 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 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$903Average$1,253FlexibilityNo cancel feeOn-time71%
Korean AirCheapest$904Average$1,731FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$906Average$1,006FlexibilityNo cancel feeOn-time69%
DeltaCheapest$927Average$1,293FlexibilityNo cancel feeOn-timeN/A
FinnairCheapest$1,354Average$1,433FlexibilityNo cancel feeOn-time76%

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