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$468+ 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 3/18. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — ICN
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap 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 January 27, 2026.

This Alaska Airlines deal was found by Cheapflights users on 1/25. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/136:15 am
MCI
-
ICN
1 stop22h 20m
Multiple Airlines
Fri 4/178:35 pm
ICN
-
MCI
1 stop17h 24m
Multiple Airlines
Deal found 1/25$862
This American Airlines deal was found by Cheapflights users on 1/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/166:40 am
MCI
-
ICN
1 stop19h 05m
American Airlines
Fri 2/207:15 pm
ICN
-
MCI
1 stop20h 00m
American Airlines
Deal found 1/26$881
This United Airlines deal was found by Cheapflights users on 1/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/1611:32 am
MCI
-
ICN
2 stops27h 08m
United Airlines
Fri 2/2012:45 pm
ICN
-
MCI
1 stop20h 52m
United Airlines
Deal found 1/26$921
This United Airlines deal was found by Cheapflights users on 1/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/125:54 am
MCI
-
ICN
2 stops19h 21m
United Airlines
Fri 3/612:45 pm
ICN
-
MCI
2 stops25h 30m
United Airlines
Deal found 1/25$927
This United Airlines deal was found by Cheapflights users on 1/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/288:05 am
MCI
-
ICN
2 stops30h 35m
United Airlines
Sun 2/112:45 pm
ICN
-
MCI
2 stops22h 48m
United Airlines
Deal found 1/26$931
This United Airlines deal was found by Cheapflights users on 1/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/267:00 am
MCI
-
ICN
1 stop31h 40m
United Airlines
Mon 2/212:45 pm
ICN
-
MCI
1 stop21h 28m
United Airlines
Deal found 1/25$934
This United Airlines deal was found by Cheapflights users on 1/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/291:42 pm
MCI
-
ICN
2 stops24h 58m
United Airlines
Sat 1/316:00 pm
ICN
-
MCI
1 stop16h 13m
United Airlines
Deal found 1/25$937
This United Airlines deal was found by Cheapflights users on 1/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/115:21 pm
MCI
-
ICN
2 stops31h 54m
United Airlines
Thu 3/1911:45 am
ICN
-
MCI
1 stop18h 38m
United Airlines
Deal found 1/25$962
This Delta deal was found by Cheapflights users on 1/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/316:30 am
MCI
-
ICN
1 stop18h 50m
Delta
Sat 2/148:05 pm
ICN
-
MCI
2 stops17h 55m
Delta
Deal found 1/27$966
This FlightHub deal was found by Cheapflights users on 1/25. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/266:00 am
MCI
-
GMP
2 stops25h 05m
Japan Airlines
Mon 2/27:40 pm
GMP
-
MCI
2 stops33h 50m
Japan Airlines
Deal found 1/25$1,284
This China Eastern deal was found by Cheapflights users on 1/26. 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 China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/257:05 am
MCI
-
PUS
2 stops38h 30m
China Eastern
Wed 4/295:50 pm
PUS
-
MCI
2 stops44h 07m
China Eastern
Deal found 1/26$1,398
This Travelocity deal was found by Cheapflights users on 1/25. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/247:20 pm
MCI
-
GMP
2 stops25h 25m
Japan Airlines
Mon 9/77:55 am
GMP
-
MCI
2 stops19h 25m
Japan Airlines
Deal found 1/25$1,575

Find 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 January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$862
(Alaska Airlines)

One-way from

$468
(American Airlines)

Popular in

September

Cheapest in

December

Average price

$1,350
Provider with most accurate pricing for Kansas City-Seoul (SEL) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Kansas City-Seoul (SEL) flights.
Search Deals
From Kansas City to South Korea
Search Deals
One-way flight from Kansas City to South Korea
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($182 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($51 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 January 27, 2026.
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

Mon 4/13

6:15 am-6:35 pm

1 stop22h 20m

Incheon Intl

Fri 4/17

8:35 pm-11:59 pm

1 stop17h 24m

$862

Kansas CityIncheon

MCI - ICN

MCIICN

Kansas City

Mon 2/16

6:40 am-4:45 pm

1 stop19h 05m

Incheon Intl

Fri 2/20

7:15 pm-12:15 am

1 stop20h 00m

$881

Kansas CityIncheon

MCI - ICN

MCIICN

Kansas City

Mon 2/16

11:32 am-5:40 am

2 stops27h 08m

Incheon Intl

Fri 2/20

12:45 pm-6:37 pm

1 stop20h 52m

$921

Kansas CityIncheon

MCI - ICN

MCIICN

Kansas City

Wed 3/11

5:21 pm-3:15 pm

2 stops31h 54m

Incheon Intl

Thu 3/19

11:45 am-4:23 pm

1 stop18h 38m

$962

Kansas CityIncheon

MCI - ICN

MCIICN

Kansas City

Wed 4/8

7:00 am-3:00 pm

1 stop18h 00m

Incheon Intl

Tue 4/21

11:30 am-6:23 pm

1 stop20h 53m

$962

Kansas CityIncheon

MCI - ICN

MCIICN

Kansas City

Mon 3/30

5:17 pm-3:00 pm

2 stops31h 43m

Incheon Intl

Tue 6/2

11:30 am-11:37 pm

2 stops26h 07m

$962

Kansas CityIncheon

MCI - ICN

MCIICN

Kansas City

Mon 4/13

6:40 am-4:50 pm

2 stops20h 10m

Incheon Intl

Fri 4/17

7:20 pm-12:38 am

1 stop19h 18m

$966

Kansas CityIncheon

MCI - ICN

MCIICN

Kansas City

Thu 3/12

6:00 am-3:15 pm

2 stops19h 15m

Incheon Intl

Thu 3/19

11:45 am-8:44 pm

2 stops22h 59m

$966

Kansas CityBusan

MCI - PUS

MCIPUS

Kansas City

Sat 4/25

7:05 am-11:35 am

2 stops38h 30m

Busan Gimhae

Wed 4/29

12:35 pm-11:57 pm

2 stops49h 22m

$1,398

Kansas CitySeoul

MCI - GMP

MCIGMP

Kansas City

Mon 3/30

3:25 pm-6:35 pm

2 stops37h 10m

Seoul Gimpo Intl

Tue 6/2

12:40 pm-2:20 pm

2 stops39h 40m

$2,102

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 35 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, November is the cheapest month in which you can book a flight from Kansas City to South Korea (average of $785). Flying from Kansas City to South Korea in July is currently the most expensive (average of $1,430). 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 January 27, 2026.

A simple way to save on the total cost of your ticket is to fly from Kansas City to South Korea in the evening. If you’re flexible enough to do this you can expect to save up to 72% 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 March 30, 2025.

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 January 27, 2026.
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
1,188 reviews

Boarding

8.5

Comfort

8.3

Overall

8.4

Food

8.1

Crew

8.7

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
1,188 reviews
Korean Air
8.4
Very good
1,188 reviews

Boarding

8.5

Comfort

8.3

Overall

8.4

Food

8.1

Crew

8.7

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
8,121 reviews
Korean Air
8.4
Very good
1,188 reviews

Boarding

8.5

Comfort

8.3

Overall

8.4

Food

8.1

Crew

8.7

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
9,207 reviews
Korean Air
8.4
Very good
1,188 reviews

Boarding

8.5

Comfort

8.3

Overall

8.4

Food

8.1

Crew

8.7

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
11,198 reviews
Korean Air
8.4
Very good
1,188 reviews

Boarding

8.5

Comfort

8.3

Overall

8.4

Food

8.1

Crew

8.7

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 19h 05m. American Airlines provides one of the quickest options available for as low as $881. 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 cheapest airlines to fly from Kansas City to South Korea one-way?

    One-way options have recently been found by users for as low as $87 on American Airlines. Other airlines that offer cheap prices include Southwest from $95 and Delta from $123 one-way.

  • 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, November is the cheapest month in which you can book a flight from Kansas City to South Korea (average of $785). Flying from Kansas City to South Korea in July is currently the most expensive (average of $1,430). 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 January 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$877Average$1,430FlexibilityNo cancel feeOn-time69%
DeltaCheapest$877Average$1,454FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$921Average$1,778FlexibilityNo cancel feeOn-time71%
Korean AirCheapest$1,046Average$1,898FlexibilityNo cancel feeOn-time81%

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