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$497+ Cheap flights from Kansas City (MCI) to South Korea

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 11/23. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — ICN
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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Cheap flight deals from Kansas City to South Korea

Keep the following information in mind while searching for Kansas City to South Korea flight deals. Data was last updated October 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,028
(United Airlines)

One-way from

$497
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$1,331
Provider with most accurate pricing for Kansas City-Seoul (SEL) flight deals.
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Provider most trusted by Cheapflights users for Kansas City-Seoul (SEL) flights.
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From Kansas City to South Korea
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One-way flight from Kansas City to South Korea
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Highest demand for flights based on searches. 1% potential increase in price ($24 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($68 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Kansas City to South Korea

Cheapest flights from Kansas City to South Korea
Explore the most affordable flight options available from Kansas City to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.

This United Airlines deal was found by Cheapflights users on 10/28. 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 11/91:47 pmMCI - ICN
2 stops24h 53mUnited Airlines
Thu 11/1312:45 pmICN - MCI
1 stop18h 52mUnited Airlines
Deal found 10/28$1,028
This United Airlines deal was found by Cheapflights users on 10/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/65:10 pmMCI - ICN
2 stops21h 30mUnited Airlines
Sat 12/1312:45 pmICN - MCI
2 stops18h 20mUnited Airlines
Deal found 10/27$1,032
This Alaska Airlines deal was found by Cheapflights users on 10/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/17:00 amMCI - ICN
1 stop21h 35mAlaska Airlines
Sat 11/158:35 pmICN - MCI
1 stop32h 27mAlaska Airlines
Deal found 10/27$1,037
This Delta deal was found by Cheapflights users on 10/28. 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 11/256:16 pmMCI - ICN
2 stops31h 14mDelta
Tue 12/28:05 pmICN - MCI
2 stops19h 24mDelta
Deal found 10/28$1,135
This United Airlines deal was found by Cheapflights users on 10/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/117:30 amMCI - ICN
1 stop17h 45mUnited Airlines
Thu 12/1812:45 pmICN - MCI
1 stop17h 24mUnited Airlines
Deal found 10/27$1,144
This United Airlines deal was found by Cheapflights users on 10/28. 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 11/275:40 pmMCI - ICN
1 stop31h 35mUnited Airlines
Thu 1/86:00 pmICN - MCI
2 stops31h 32mUnited Airlines
Deal found 10/28$1,163
This Orbitz deal was found by Cheapflights users on 10/27. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/62:32 pmMCI - GMP
2 stops36h 48mJapan Airlines
Sat 12/1312:05 pmGMP - MCI
2 stops38h 01mJapan Airlines
Deal found 10/27$1,178
This American Airlines deal was found by Cheapflights users on 10/28. 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.
Sat 11/295:15 amMCI - ICN
1 stop20h 30mAmerican Airlines
Thu 12/117:15 pmICN - MCI
1 stop16h 59mAmerican Airlines
Deal found 10/28$1,196
This Mytrip deal was found by Cheapflights users on 10/28. 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 11/2512:58 pmMCI - ICN
3 stops32h 22mMultiple Airlines
Tue 12/21:20 pmICN - MCI
2 stops21h 43mMultiple Airlines
Deal found 10/28$1,212
This United Airlines deal was found by Cheapflights users on 10/28. 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.
Sat 11/295:10 pmMCI - ICN
2 stops32h 05mUnited Airlines
Thu 12/1112:45 pmICN - MCI
1 stop19h 01mUnited Airlines
Deal found 10/28$1,230
This Priceline deal was found by Cheapflights users on 10/28. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/167:05 amMCI - GMP
2 stops36h 55mChina Eastern
Thu 11/208:50 pmGMP - MCI
2 stops41h 47mChina Eastern
Deal found 10/28$1,446
This Fareboom deal was found by Cheapflights users on 10/29. 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/156:44 amMCI - GMP
2 stops24h 21mMultiple Airlines
Mon 12/228:00 amGMP - MCI
2 stops20h 08mMultiple Airlines
Deal found 10/29$1,524

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kansas City to South Korea 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 October 29, 2025.
Use the filters below to find and compare flights from Kansas City to South Korea that are best for you.

Fly from

Kansas City

Fly to

South Korea

Route

Depart

Return

Price

Kansas CityIncheon

MCI - ICN

MCIICN

Kansas City

Sat 11/1

1:47 pm-4:40 am

2 stops24h 53m

Incheon Intl

Sat 11/15

12:45 pm-4:37 pm

1 stop18h 52m

$1,028

Kansas CityIncheon

MCI - ICN

MCIICN

Kansas City

Sun 11/16

6:00 am-4:15 pm

2 stops19h 15m

Incheon Intl

Thu 11/20

12:45 pm-4:37 pm

1 stop18h 52m

$1,028

Kansas CityIncheon

MCI - ICN

MCIICN

Kansas City

Sat 12/6

7:30 am-4:15 pm

1 stop17h 45m

Incheon Intl

Sat 12/13

6:00 pm-10:30 pm

2 stops19h 30m

$1,032

Kansas CityIncheon

MCI - ICN

MCIICN

Kansas City

Sun 11/9

1:47 pm-5:40 am

2 stops24h 53m

Incheon Intl

Thu 11/13

6:00 pm-8:47 pm

2 stops17h 47m

$1,032

Kansas CityIncheon

MCI - ICN

MCIICN

Kansas City

Sat 11/1

7:00 am-6:35 pm

1 stop21h 35m

Incheon Intl

Sat 11/15

8:35 pm-2:02 pm

1 stop32h 27m

$1,037

Kansas CityIncheon

MCI - ICN

MCIICN

Kansas City

Thu 12/11

7:30 am-4:15 pm

1 stop17h 45m

Incheon Intl

Thu 12/18

12:45 pm-3:09 pm

1 stop17h 24m

$1,144

Kansas CityIncheon

MCI - ICN

MCIICN

Kansas City

Thu 11/27

5:40 pm-4:15 pm

1 stop31h 35m

Incheon Intl

Thu 1/8

6:00 pm-10:32 am

2 stops31h 32m

$1,163

Kansas CitySeoul

MCI - GMP

MCIGMP

Kansas City

Sat 12/6

2:32 pm-6:20 pm

2 stops36h 48m

Seoul Gimpo Intl

Sat 12/13

12:05 pm-11:06 am

2 stops38h 01m

$1,178

Kansas CityIncheon

MCI - ICN

MCIICN

Kansas City

Sat 11/29

7:00 am-4:45 pm

1 stop18h 45m

Incheon Intl

Thu 12/11

7:15 pm-10:42 pm

1 stop18h 27m

$1,196

Kansas CitySeoul

MCI - GMP

MCIGMP

Kansas City

Sun 11/16

7:05 am-11:00 am

2 stops36h 55m

Seoul Gimpo Intl

Thu 11/20

8:50 pm-11:37 pm

2 stops41h 47m

$1,446

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 23 results
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Best time to book a flight from Kansas City to South Korea

Have a flexible travel schedule? Discover the best time to fly to South Korea from Kansas 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 Kansas City to South Korea

What is the cheapest month to book a flight from Kansas City to South Korea?

Currently, April is the cheapest month in which you can book a flight from Kansas City to South Korea (average of $876). Flying from Kansas City to South Korea in May is currently the most expensive (average of $1,467). 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 MCI to KR?

Find hourly flight availability from Kansas City to South Korea. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 29, 2025.

A simple way to save on the total cost of your ticket is to fly from Kansas City to South Korea at noon. If you’re flexible enough to do this you can expect to save up to 56% on your trip compared to booking a flight in the morning.

What is the cheapest day to fly from Kansas City to South Korea?

Use this chart to determine the cheapest time to fly round-trip from Kansas City to South Korea. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Kansas City to South Korea flight should consider departing on Thursday evenings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing South Korea

Get insights into the airlines that provide service to South Korea. 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 South Korea. Reviews last updated October 29, 2025.
Get a feel of what it's like to fly with Korean Air, Delta, and United Airlines from Kansas City to South Korea 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
1,155 reviews

Comfort

8.3

Food

8.1

Overall

8.4

Crew

8.7

Boarding

8.5

Entertainment

8.2

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
1,155 reviews
Korean Air
8.4
Very good
1,155 reviews

Comfort

8.3

Food

8.1

Overall

8.4

Crew

8.7

Boarding

8.5

Entertainment

8.2

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
7.9
Good
7,992 reviews
Korean Air
8.4
Very good
1,155 reviews

Comfort

8.3

Food

8.1

Overall

8.4

Crew

8.7

Boarding

8.5

Entertainment

8.2

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
9,001 reviews
Korean Air
8.4
Very good
1,155 reviews

Comfort

8.3

Food

8.1

Overall

8.4

Crew

8.7

Boarding

8.5

Entertainment

8.2

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.
American Airlines
7.2
Good
11,032 reviews
Korean Air
8.4
Very good
1,155 reviews

Comfort

8.3

Food

8.1

Overall

8.4

Crew

8.7

Boarding

8.5

Entertainment

8.2

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 Kansas City to South Korea. 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 Kansas City to South Korea?

    Kansas City (MCI), located 17.4 mi from the city center, is the airport you fly out of when you book flights from Kansas City to South Korea.

  • How long is the flight from Kansas City to South Korea?

    A quick flight from Kansas City to South Korea can take about 24h 53m. United Airlines provides one of the quickest options available for as low as $1,028. There are 6521 mi between Kansas City and South Korea. 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 Kansas City to South Korea?

    The most popular route from Kansas City to South Korea is Kansas City - Incheon Intl. You may also consider Kansas City - Seoul Gimpo Intl or Kansas City - Busan Gimhae.

  • Can I find deals for flights from Kansas City to South Korea that include hotel bookings?

    Yes. In addition to deals on Kansas City to South Korea flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kansas City to South Korea?

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

  • Can I find deals for business class flights from Kansas City to South Korea?

    Yes. Cheapflights offers flight deals from Kansas City to South Korea 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 Kansas City to South Korea?

    Currently, April is the cheapest month in which you can book a flight from Kansas City to South Korea (average of $876). Flying from Kansas City to South Korea in May is currently the most expensive (average of $1,467). 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

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Alternative routes for Kansas City to South Korea

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Kansas City to South Korea

Discover the top 4 airlines that operate flights from Kansas City to South Korea. 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 October 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$877Average$1,406FlexibilityNo cancel feeOn-time69%
DeltaCheapest$877Average$1,486FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$976Average$1,835FlexibilityNo cancel feeOn-time71%
Korean AirCheapest$1,046Average$1,778FlexibilityNo cancel feeOn-time81%

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