$462 Find Cheap Flights from Kansas City to South Korea

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Kansas City to South Korea departing on 11/19. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Kansas City to South Korea

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Busan
Busan2 stops$1,172
Daegu
Daegu2 stops$2,129
Busan
Busan2 stops$1,172
Daegu
Daegu2 stops$2,129

Book Cheap Kansas City to South Korea Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Kansas City to South Korea that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Kansas City to South Korea

Mon, Nov 10 - Mon, Nov 24
United Airlines Logo
5:10 pm - 5:40 amMCI-ICN
21h 30m2 stops
United Airlines Logo
12:45 pm - 4:37 pmICN-MCI
18h 52m1 stop
$916United Airlines
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Mon, Nov 10 - Mon, Nov 24
United Airlines Logo
6:00 am - 4:15 pmMCI-ICN
19h 15m2 stops
United Airlines Logo
12:45 pm - 4:05 pmICN-MCI
18h 20m2 stops
$921United Airlines
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Wed, Feb 4 - Sat, Feb 14
American Airlines Logo
7:00 am - 4:45 pmMCI-ICN
18h 45m1 stop
American Airlines Logo
6:50 pm - 8:58 amICN-MCI
29h 08m1 stop
$922American Airlines
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Wed, Feb 4 - Sat, Feb 14
American Airlines Logo
6:34 pm - 4:45 pmMCI-ICN
31h 11m2 stops
American Airlines Logo
6:50 pm - 8:58 amICN-MCI
29h 08m1 stop
$926American Airlines
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Sun, Nov 16 - Sun, Nov 23
United Airlines Logo
6:00 am - 4:15 pmMCI-ICN
19h 15m2 stops
United Airlines Logo
12:45 pm - 10:41 amICN-MCI
36h 56m2 stops
$933United Airlines
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Tue, Feb 3 - Mon, Feb 16
Alaska Airlines Logo
3:59 pm - 6:35 pmMCI-ICN
35h 36m2 stops
Alaska Airlines Logo
8:35 pm - 4:20 pmICN-MCI
34h 45m2 stops
$1,078Alaska Airlines
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Thu, Jan 29 - Mon, Feb 16
Alaska Airlines Logo
2:45 pm - 6:35 pmMCI-ICN
36h 50m1 stop
Alaska Airlines Logo
8:35 pm - 1:42 pmICN-MCI
32h 07m1 stop
$1,081Alaska Airlines
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Sun, Feb 1 - Mon, Feb 16
Delta Logo
5:50 am - 3:50 pmMCI-ICN
19h 00m1 stop
Delta Logo
9:35 am - 1:25 pmICN-MCI
18h 50m1 stop
$1,163Delta
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Sat, Jan 31 - Sat, Feb 14
Delta Logo
7:00 am - 4:30 pmMCI-ICN
18h 30m1 stop
Delta Logo
8:05 pm - 11:28 pmICN-MCI
18h 23m2 stops
$1,168Delta
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Mon, Feb 2 - Fri, Feb 27
Korean Air Logo
6:18 pm - 3:50 pmMCI-ICN
30h 32m1 stop
Korean Air Logo
7:30 pm - 11:28 pmICN-MCI
18h 58m1 stop
$1,299Korean Air
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Booking Insights

KAYAK's insights & trends for Kansas City to South Korea flights

Get data-powered insights and trends into flights from Kansas City to South Korea to help you find the cheapest flights, the best time to fly and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Kansas City to South Korea, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Kansas City to South Korea is January, when tickets cost $1,116 (return) on average. On the other hand, the most expensive months are December and September, when the average cost of round-trip tickets is $2,294 and $2,050 respectively.

What’s the cheapest day of the week to fly from Kansas City to South Korea?

The average price of all round-trip flights from Kansas City to South Korea clicked on KAYAK for each day over the last 12 months.

For Kansas City to South Korea, Saturday is the cheapest day to fly on average and Friday is the most expensive. Flying from South Korea back to Kansas City, the best deals are generally found on Sunday, with Saturday being the most expensive.

How far in advance should I book a flight from Kansas City to South Korea?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Kansas City to South Korea, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Kansas City to South Korea, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 3 weeks before departure.

Good to know

Low seasonAugust
Cheapest flight$462
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly with an average 37% increase in price.
Flight from Kansas City to Seoul Incheon Airport

FAQs - booking South Korea flights

  • How does KAYAK find such low prices on flights from Kansas City to South Korea?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Kansas City to South Korea.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kansas City to South Korea?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Kansas City to South Korea is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Kansas City to South Korea?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Kansas City to South Korea with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kansas City to South Korea?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Kansas City to South Korea up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to South Korea?

    The cheapest time of day to fly to South Korea is generally in the evening, when round-trip flights cost $1,234 on average. Morning departures are around 29% more expensive than evening flights, on average. The most expensive time of day to fly to South Korea is generally in the morning, which is peak travel time and where the average cost of a ticket is $1,589.

Reviews of the top 4 airlines serving from Kansas City to South Korea

 
Need help choosing which airline to fly with from Kansas City to South Korea? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.4
Korean AirOverall score based on 1160 reviews
8.1Food
8.2Entertainment
8.3Comfort
8.7Crew
8.5Boarding
Airline reviews

The boarding process was efficient and quick. The seats were comfortable. The food was good. The service was excellent. We had a lovely flight from Seattle on Korean air

10.0 ExcellentVivian, Nov 2025SEA - ICN
Read more Korean Air reviews

The boarding process was efficient and quick. The seats were comfortable. The food was good. The service was excellent. We had a lovely flight from Seattle on Korean air

Flight crew was fantastic. The aircraft was meticulously cleaned at all times. The crew was continuously checking to see if the passengers were ok.

Korean are so racist and when I ask question or directions they totally ignore me and say racist. Also they give me an rude attitude.

It was good, I liked the self-serve snacks but it was a little difficult to get the alcohol, which is understandable since I wouldn't want kids sneaking it.

Friendly flight attendants and gate agents. Very clean plane and food was good!

I normally love Korean Air, but this trip was not great. We boarded the plan and were settling into our seats. My son and I use these leg swings and we used it on the trip over to Cambodia, but on the way back the flight attendant very rudely told us we could not use it and that it was against regulations. I asked to see the regulation, but never saw it. The food on this trip was horrible as well, Even my son's kids meal was disgusting so we didn't eat anything on the flight. Thankfully we brought snacks. Entertainment - what happened to the games?

This was an amazing flight. The crew was great. The service was great. The food provided was great.

I was unable to select decent seats, and so I was stuck in the middle seat because it was selected for me

Korean air has a little bit more seating space than Asiana air.

There was a lot of partial tv shows but not enough to last the flight. The food was incredible! The crew were so helpful and patient. Lots more space than what I usually get on an international flight. Very comfortable!

I truly love flying with Delta. They have always treated me with the upmost respect

Our flight attendant in FIRST CLASS was one of the worst I’ve ever had. She was not at all pleasant, nor particularly good at her service.

Everything went well and was good. Nothing exceptional, but no complaints either. Cheap seats are pretty comfortable.

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

They ended up paying for the bag twice, but the counter wouldn't take my baggage receipt. Left it to me to resolve. Not sure how to resolve the issue.

The customer service before board was very rude and when I expressed my concerns about making the connecting flight she laughed and told me I bought the wrong ticket. I explained once it showed the flight was delayed it no longer let me change seats or anything. I was trying to upgrade to make sure I would get to the next gate on time.

Non stop on long haul is the way to go. Great experience

The aircraft interior is old and tired on this aircraft. The entertainment system never worked despite the crews attempt to reset the system.

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

Old plane and old configuration/seats but still comfortable for a morning flight

Plane boarded early a quickly, was mostly full. We left close to on time. And landed early.

My experience on this United Airlines flight was highly uncomfortable, primarily due to two issues: Cabin Temperature: The temperature on the Boeing 737 MAX 8 was unacceptably high, feeling consistently around 80 degrees throughout the flight. This made sleeping impossible and significantly detracted from the experience. Seating Arrangement: Being stuck in a middle seat for a six-and-a-half-hour overnight flight compounded the discomfort. Moving forward, I will always purchase a seat assignment to avoid this situation.

Premium Plus is a really good idea for longer flights

7 hours delayed due to operational issues on United’s end. Basically laziness.

Short flight but an "eager to help" crew made the journey more enjoyable!

Flight was delayed only slightly before takeoff due to traffic control. However, the flight arrived early to ORD. Good flight. United has been very reliable for me.

The person I bought the ticket for didn’t make the flight.

Lately I like the planes have been exceptionally filthy. There’s lines of dust and dirt all across the ceiling in the vents, and the cracks in between the seats are literally full of food. It’s definitely not the quality of service that I was used to with United. I’m also very disappointed with the Wi-Fi! All I wanna do is knock out a few work jobs while I’m trapped in my seat And it spools so bad. They did provide me with a refund, but the process of getting that refund is so complicated. It’s unfortunate.

Another delayed flight. When the delays exceed the duration of the flight, it’s a problem.

Excellent flight. Smooth, efficient boarding. Quick flight. Arrived early at STL.

We loved the steward on the plane. He made the night enjoyable

I enjoyed the extra leg room compared to other airlines. The first stewards made my daughter’s birthday special by giving her an extra snack. Then the last one coming home from Chicago to Appleton made our night really enjoyable Thanks for making our trip enjoyable

The flight was smooth, the pilot kept us informed about delays and we arrived more of less on time

Flight delay was communicated before leaving for airport which caused it to be a non-event. Great flight and crew!

Did not get any refreshments. Crew was very nice but limited. Small seats

Wish some foods provided rather than just biscuit/cookie for flight more than 2 hours

Wish a flight with more than 2 hours with some snack rather than just cookie/biscuit.

The flight attendant, a black woman with curly hair who sat near Row 21, was wonderful and kind.

It was good..clean, comfy seat. Friendly warm welcoming crew. Was able to check my cabin luggage at the gate which I was able to pickup in a decent time from baggage claim. The app gave all updates from delays to baggage claim info. Overall smooth flight.

Flight was delayed leaving Dallas. Arrived about 2 hours later than scheduled.

Everything you need to know for your flight from Kansas City to South Korea

Information on your arrival and departure airports