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Incheon Intl

$422+ Cheap flights from Oklahoma to Incheon Intl (ICN)

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 3/25. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — ICN
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from Oklahoma to Incheon Intl

Keep the following information in mind while searching for Oklahoma to Incheon Intl flight deals. Data was last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$882
(Delta)

One-way from

$423
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$974
Provider with most accurate pricing for Oklahoma City Will Rogers World-Seoul (SEL) flight deals.
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Provider most trusted by Cheapflights users for Oklahoma City Will Rogers World-Seoul (SEL) flights.
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From Oklahoma to Incheon Intl
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One-way flight from Oklahoma to Incheon Intl
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Highest demand for flights based on searches. 18% potential increase in price ($334 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($76 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Oklahoma to Incheon Intl

Cheapest flights from Oklahoma to Incheon Intl
Explore the most affordable flight options available from Oklahoma to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This Delta deal was found by Cheapflights users on 2/18. 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.
Sun 4/205:52 amOKC - ICN
2 stops21h 28mDelta
Sun 5/47:20 pmICN - OKC
2 stops18h 44mDelta
Deal found 2/18$882
This Kiwi.com deal was found by Cheapflights users on 2/20. 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.
Sat 4/58:59 pmDFW - ICN
1 stop32h 51mMultiple Airlines
Mon 4/145:30 pmICN - DFW
1 stop21h 36mMultiple Airlines
Deal found 2/20$930
This WhyPayMore deal was found by Cheapflights users on 2/20. 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.
Tue 4/228:55 pmDFW - ICN
1 stop30h 45mTurkish Airlines
Tue 5/2011:20 pmICN - DFW
1 stop27h 25mTurkish Airlines
Deal found 2/20$956
This FlightHub deal was found by Cheapflights users on 2/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/127:20 amDFW - ICN
2 stops38h 55mChina Eastern
Mon 3/244:20 pmICN - DFW
2 stops45h 28mChina Eastern
Deal found 2/20$1,055
This Air Canada deal was found by Cheapflights users on 2/20. 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.
Thu 4/2411:20 amDFW - ICN
2 stops38h 45mAir Canada
Sat 5/107:05 pmICN - DFW
1 stop38h 09mAir Canada
Deal found 2/20$1,077
This American Airlines deal was found by Cheapflights users on 2/18. 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.
Sun 4/206:00 amOKC - ICN
1 stop19h 30mAmerican Airlines
Sun 5/45:25 pmICN - OKC
1 stop18h 18mAmerican Airlines
Deal found 2/18$1,078
This Kiwi.com deal was found by Cheapflights users on 2/19. 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 4/410:03 pmTUL - ICN
2 stops39h 27mMultiple Airlines
Fri 4/1112:50 pmICN - TUL
1 stop22h 23mMultiple Airlines
Deal found 2/19$1,213
This Gurufare deal was found by Cheapflights users on 2/19. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/32:47 pmOKC - ICN
2 stops30h 33mFinnair
Mon 11/1711:00 pmICN - OKC
2 stops33h 36mFinnair
Deal found 2/19$1,277
This Orbitz deal was found by Cheapflights users on 2/20. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/162:50 pmOKC - ICN
2 stops36h 55mMultiple Airlines
Sat 11/227:45 pmICN - OKC
2 stops33h 09mMultiple Airlines
Deal found 2/20$1,354
This Delta deal was found by Cheapflights users on 2/20. 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 3/207:06 pmXNA - ICN
1 stop19h 54mDelta
Thu 3/277:25 pmICN - XNA
1 stop18h 15mDelta
Deal found 2/20$1,407
This Delta deal was found by Cheapflights users on 2/18. 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 8/188:20 amTUL - ICN
1 stop17h 00mDelta
Wed 8/277:40 pmICN - TUL
1 stop18h 35mDelta
Deal found 2/18$1,407
This United Airlines deal was found by Cheapflights users on 2/19. 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 4/102:35 pmXNA - ICN
2 stops23h 45mUnited Airlines
Mon 4/214:50 pmICN - XNA
2 stops39h 33mUnited Airlines
Deal found 2/19$1,430

Find flights from Oklahoma to Incheon Intl within your budget

Customize your flight search to find flights from Oklahoma 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 February 20, 2025.

Fly from

Oklahoma

Fly to

Incheon Intl

Route

Depart

Return

Price

Oklahoma CityIncheon

OKC - ICN

OKCICN

Oklahoma City Will Rogers World

Sun 4/20

5:52 am-5:20 pm

2 stops21h 28m

Incheon Intl

Sun 5/4

7:20 pm-12:04 am

2 stops18h 44m

$882

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Sat 4/5

8:59 pm-7:50 pm

1 stop32h 51m

Incheon Intl

Mon 4/14

5:30 pm-1:06 am

1 stop21h 36m

$930

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Tue 4/22

8:55 pm-5:40 pm

1 stop30h 45m

Incheon Intl

Tue 5/20

11:20 pm-12:45 pm

1 stop27h 25m

$956

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Wed 3/12

7:20 am-12:15 pm

2 stops38h 55m

Incheon Intl

Mon 3/24

4:20 pm-11:48 pm

2 stops45h 28m

$1,055

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Thu 4/24

11:20 am-4:05 pm

2 stops38h 45m

Incheon Intl

Sat 5/10

7:05 pm-7:14 pm

1 stop38h 09m

$1,077

Oklahoma CityIncheon

OKC - ICN

OKCICN

Oklahoma City Will Rogers World

Sun 4/20

6:00 am-3:30 pm

1 stop19h 30m

Incheon Intl

Sun 5/4

5:25 pm-9:43 pm

1 stop18h 18m

$1,078

TulsaIncheon

TUL - ICN

TULICN

Tulsa

Fri 4/4

10:03 pm-3:30 am

2 stops39h 27m

Incheon Intl

Fri 4/11

12:50 pm-9:13 pm

1 stop22h 23m

$1,213

FayettevilleIncheon

XNA - ICN

XNAICN

Fayetteville Northwest Arkansas

Thu 3/20

7:06 pm-5:00 am

1 stop19h 54m

Incheon Intl

Thu 3/27

7:25 pm-11:40 pm

1 stop18h 15m

$1,407

TulsaIncheon

TUL - ICN

TULICN

Tulsa

Mon 8/18

8:20 am-3:20 pm

1 stop17h 00m

Incheon Intl

Wed 8/27

7:40 pm-12:15 am

1 stop18h 35m

$1,407

FayettevilleIncheon

XNA - ICN

XNAICN

Fayetteville Northwest Arkansas

Thu 4/10

2:35 pm-4:20 am

2 stops23h 45m

Incheon Intl

Mon 4/21

4:50 pm-6:23 pm

2 stops39h 33m

$1,430

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 35 results
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Best time to book a flight from Oklahoma to Incheon Intl

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

Travel insights for flights from Oklahoma to Incheon Intl

Get recent, data-driven insights about flights from Oklahoma to Incheon Intl including ideal travel times, pricing trends, and more.

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

Currently, February is the cheapest month in which you can book a flight from Oklahoma to Incheon Intl Airport (average of $1,036). Flying from Oklahoma to Incheon Intl Airport in June is currently the most expensive (average of $1,697). 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 OK to ICN?

Find hourly flight availability from Oklahoma 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 February 20, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Oklahoma to Incheon Intl Airport as you normally would.

Rainfall in Incheon Intl by month

Plan your trip to Incheon Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Incheon Intl Airport ranges from 0.8 - 10.2 inches per month. July is typically the wettest month, when rainfall can reach 10.2 in. January is typically the driest time to visit Incheon Intl Airport when rainfall is around 0.8 in.

Temperature in Incheon Intl by month

Plan your trip to Incheon Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Incheon Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

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 February 20, 2025.
Read through reviews of airlines operating flights from Oklahoma to Seoul, such as Korean Air, Japan Airlines and Delta. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,037 reviews

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.4

Crew

8.7

Boarding

8.5

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Korean Air
8.4
Very good
1,037 reviews
Korean Air
8.4
Very good
1,037 reviews

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.4

Crew

8.7

Boarding

8.5

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Japan Airlines
8.3
Very good
1,440 reviews
Korean Air
8.4
Very good
1,037 reviews

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.4

Crew

8.7

Boarding

8.5

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Delta
8.0
Very good
8,219 reviews
Korean Air
8.4
Very good
1,037 reviews

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.4

Crew

8.7

Boarding

8.5

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Finnair
7.6
Good
1,274 reviews
Korean Air
8.4
Very good
1,037 reviews

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.4

Crew

8.7

Boarding

8.5

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Qatar Airways
7.4
Good
3,613 reviews
Korean Air
8.4
Very good
1,037 reviews

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.4

Crew

8.7

Boarding

8.5

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Related info for your journey

Find useful and relevant information for your journey from Oklahoma 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 are the cheapest airlines to fly from Oklahoma to Incheon Intl Airport one-way?

    For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $465. Users have also found prices from $563 and $567 on Korean Air and United Airlines, respectively.

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

    Most travelers choose Dallas/Fort Worth - Incheon Intl, Oklahoma City Will Rogers World - Incheon Intl or Fayetteville Northwest Arkansas - Incheon Intl when deciding on the best route from Oklahoma to Incheon Intl Airport.

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

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

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

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

    Yes. Cheapflights offers flight deals from Oklahoma 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 to Incheon Intl Airport?

    Currently, February is the cheapest month in which you can book a flight from Oklahoma to Incheon Intl Airport (average of $1,036). Flying from Oklahoma to Incheon Intl Airport in June is currently the most expensive (average of $1,697). 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?

Book flights to Oklahoma if you plan to visit one of these locations
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Alternative routes for Oklahoma to Incheon Intl

See prices for flight routes from nearby airports that may be better suited for you.
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LaGuardia to Gimpo Intl flights
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Boston to Gimpo Intl flights
Baltimore to Gimpo Intl flights
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Atlanta to Gimpo Intl flights
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San Diego to Incheon Intl flights
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Top 5 airlines flying from Oklahoma to Incheon Intl

Discover the top 5 airlines that operate flights from Oklahoma 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$902Average$1,299FlexibilityNo cancel feeOn-time71%
Korean AirCheapest$904Average$1,664FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$906Average$1,492FlexibilityNo cancel feeOn-time69%
DeltaCheapest$927Average$1,263FlexibilityNo cancel feeOn-timeN/A
FinnairCheapest$1,365Average$1,433FlexibilityNo cancel feeOn-time76%
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