What is the cheapest airline that flies from South Korea to Missouri?

Japan Airlines and ANA are the most popular carriers operating from South Korea to Missouri

How long is the flight from South Korea to Missouri?

The flight from South Korea to Missouri depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Busan (a popular airport in South Korea) to St. Louis (the most popular airport in Missouri), then the flight time is 20h 53m on average. If you fly from Incheon (another popular airport in South Korea) to St. Louis, then the average flight time is 23h 08m.

When did momondo last update prices for flights from South Korea to Missouri?

Prices for flights from South Korea to Missouri are refreshed on a daily basis.

How many operators does momondo search for flights from South Korea to Missouri?

As of August 2026, there is 1 operator available to choose from for flights from South Korea to Missouri.

How old do you have to be to fly from South Korea to Missouri?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from South Korea to Missouri.

What documentation or ID do you need to fly to Missouri?

The required travel and health documents for your Missouri trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Missouri. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$523 Cheap Flights from South Korea to Missouri in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from South Korea to Missouri

Round-trip

One-way

Recent round-trip flight deals from South Korea to Missouri

Enter your travel dates to find the best prices.

5:45 pm - 8:34 pmICN Incheon Intl-MCI Kansas City

16h 49m2 stops Vancouver Intl Denver Intl

6:00 am - 4:05 pmMCI Kansas City-ICN Incheon Intl

20h 05m2 stops Denver Intl Vancouver Intl

$888Air Canada

Tue, Sep 15 - Sat, Sep 19

1:00 pm - 11:17 amICN Incheon Intl-STL Lambert-St Louis

36h 17m2 stops Los Angeles Las Vegas Harry Reid Intl

8:10 pm - 3:50 pmSTL Lambert-St Louis-ICN Incheon Intl

29h 40m2 stops Denver Intl Los Angeles

$890Multiple Airlines

Wed, Sep 9 - Sat, Sep 12

6:55 pm - 5:29 amICN Incheon Intl-MCI Kansas City

25h 34m2 stops Vancouver Intl San Francisco

5:05 pm - 5:10 pmMCI Kansas City-ICN Incheon Intl

33h 05m2 stops Denver Intl Vancouver Intl

$905Multiple Airlines

Fri, Dec 18 - Wed, Jan 6

6:55 pm - 5:29 amICN Incheon Intl-MCI Kansas City

25h 34m2 stops Vancouver Intl San Francisco

6:00 pm - 5:10 pmMCI Kansas City-ICN Incheon Intl

32h 10m2 stops San Francisco Vancouver Intl

$907Multiple Airlines

Fri, Dec 18 - Wed, Jan 6

5:45 pm - 8:34 pmICN Incheon Intl-MCI Kansas City

16h 49m2 stops Vancouver Intl Denver Intl

6:00 am - 4:05 pmMCI Kansas City-ICN Incheon Intl

20h 05m2 stops Denver Intl Vancouver Intl

$915Air Canada

Thu, Sep 10 - Thu, Sep 17

5:50 pm - 12:35 amICN Incheon Intl-MCI Kansas City

20h 45m2 stops Dallas/Fort Worth Chicago O'Hare Intl

5:28 am - 3:45 pmMCI Kansas City-ICN Incheon Intl

20h 17m1 stop Dallas/Fort Worth

$934American Airlines

Tue, Sep 8 - Tue, Sep 15

5:50 pm - 10:40 amICN Incheon Intl-MCI Kansas City

30h 50m1 stop Dallas/Fort Worth

5:28 am - 3:45 pmMCI Kansas City-ICN Incheon Intl

20h 17m1 stop Dallas/Fort Worth

$936American Airlines

Tue, Sep 8 - Tue, Sep 15

5:50 pm - 8:20 pmICN Incheon Intl-MCI Kansas City

16h 30m1 stop Dallas/Fort Worth

6:44 am - 3:45 pmMCI Kansas City-ICN Incheon Intl

19h 01m1 stop Dallas/Fort Worth

$938American Airlines

Thu, Sep 10 - Thu, Sep 17

6:45 pm - 11:30 pmICN Incheon Intl-MCI Kansas City

19h 45m1 stop Seattle/Tacoma Intl

6:30 am - 3:50 pmMCI Kansas City-ICN Incheon Intl

18h 20m1 stop Minneapolis St Paul

$1,124Delta

Fri, Dec 18 - Wed, Jan 6

6:35 pm - 12:07 amICN Incheon Intl-MCI Kansas City

20h 32m1 stop Salt Lake City

6:30 am - 5:50 pmMCI Kansas City-ICN Incheon Intl

20h 20m2 stops Minneapolis St Paul Seattle/Tacoma Intl

$1,124Delta

Fri, Dec 18 - Wed, Jan 6

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Japan Airlines flights from South Korea to Missouri

Our best Japan Airlines deals on South Korea to Missouri flight tickets

Japan Airlines

Sep 10

GMP8:00 amSeoul Gimpo Intl

29h 30m

2 stops

STL11:30 pmLambert-St Louis

Sep 14

STL7:21 amLambert-St Louis

23h 54m

2 stops

GMP9:15 pmSeoul Gimpo Intl

$1,118

Japan Airlines

Sep 10

GMP8:00 amSeoul Gimpo Intl

29h 30m

2 stops

STL11:30 pmLambert-St Louis

Sep 14

STL7:21 amLambert-St Louis

23h 54m

2 stops

GMP9:15 pmSeoul Gimpo Intl

$1,120

Japan Airlines

Sep 10

GMP8:00 amSeoul Gimpo Intl

29h 30m

2 stops

STL11:30 pmLambert-St Louis

Sep 14

STL7:21 amLambert-St Louis

23h 54m

2 stops

GMP9:15 pmSeoul Gimpo Intl

$1,126

American Airlines flights from South Korea to Missouri

Our best American Airlines deals on South Korea to Missouri flight tickets

American Airlines

Sep 8

ICN5:50 pmIncheon Intl

20h 45m

2 stops

MCI12:35 amKansas City

Sep 15

MCI5:28 amKansas City

20h 17m

1 stop

ICN3:45 pmIncheon Intl

$934

American Airlines

Sep 8

ICN5:50 pmIncheon Intl

30h 50m

1 stop

MCI10:40 amKansas City

Sep 15

MCI5:28 amKansas City

20h 17m

1 stop

ICN3:45 pmIncheon Intl

$936

American Airlines

Sep 10

ICN5:50 pmIncheon Intl

16h 30m

1 stop

MCI8:20 pmKansas City

Sep 17

MCI6:44 amKansas City

19h 01m

1 stop

ICN3:45 pmIncheon Intl

$938

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

IncheonKansas City

ICN Incheon Intl - MCI Kansas City

ICNMCI

Incheon Intl

Tue 9/15

5:45 pm-8:34 pm

2 stops16h 49m

Kansas City

Sat 9/19

6:00 am-4:05 pm

2 stops20h 05m

$888

IncheonSt. Louis

ICN Incheon Intl - STL Lambert-St Louis

ICNSTL

Incheon Intl

Wed 9/9

1:00 pm-11:17 am

2 stops36h 17m

Lambert-St Louis

Sat 9/12

8:10 pm-3:50 pm

2 stops29h 40m

$890

IncheonKansas City

ICN Incheon Intl - MCI Kansas City

ICNMCI

Incheon Intl

Fri 12/18

6:55 pm-5:29 am

2 stops25h 34m

Kansas City

Wed 1/6

5:05 pm-5:10 pm

2 stops33h 05m

$905

IncheonKansas City

ICN Incheon Intl - MCI Kansas City

ICNMCI

Incheon Intl

Fri 12/18

6:55 pm-5:29 am

2 stops25h 34m

Kansas City

Wed 1/6

6:00 pm-5:10 pm

2 stops32h 10m

$907

IncheonKansas City

ICN Incheon Intl - MCI Kansas City

ICNMCI

Incheon Intl

Thu 9/10

5:45 pm-8:34 pm

2 stops16h 49m

Kansas City

Thu 9/17

6:00 am-4:05 pm

2 stops20h 05m

$915

IncheonKansas City

ICN Incheon Intl - MCI Kansas City

ICNMCI

Incheon Intl

Tue 9/8

5:50 pm-12:35 am

2 stops20h 45m

Kansas City

Tue 9/15

5:28 am-3:45 pm

1 stop20h 17m

$934

IncheonKansas City

ICN Incheon Intl - MCI Kansas City

ICNMCI

Incheon Intl

Tue 9/8

5:50 pm-10:40 am

1 stop30h 50m

Kansas City

Tue 9/15

5:28 am-3:45 pm

1 stop20h 17m

$936

Quickest round-trip

IncheonKansas City

ICN Incheon Intl - MCI Kansas City

ICNMCI

Incheon Intl

Thu 9/10

5:50 pm-8:20 pm

1 stop16h 30m

Kansas City

Thu 9/17

6:44 am-3:45 pm

1 stop19h 01m

$938

IncheonKansas City

ICN Incheon Intl - MCI Kansas City

ICNMCI

Incheon Intl

Fri 12/18

6:45 pm-11:30 pm

1 stop19h 45m

Kansas City

Wed 1/6

6:30 am-3:50 pm

1 stop18h 20m

$1,124

IncheonKansas City

ICN Incheon Intl - MCI Kansas City

ICNMCI

Incheon Intl

Fri 12/18

6:35 pm-12:07 am

1 stop20h 32m

Kansas City

Wed 1/6

6:30 am-5:50 pm

2 stops20h 20m

$1,124

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from South Korea to Missouri

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Missouri?

In general, August is the cheapest month to fly from South Korea to Missouri. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you aren’t able to travel to Missouri during the month of August, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $0.

Can stopping save me money on South Korea to Missouri flights?

You could potentially save up to 46% on your flight if you consider stops on a South Korea to Missouri flight.

Cheap South Korea to Missouri flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from South Korea to Missouri

Fastest flight time	19h 45m
Direct flights	None

The fastest flight from South Korea to Missouri takes 19h 45m

There are no direct flights from South Korea to Missouri. There are no popular flight routes from South Korea to Missouri.

Search flight deals

Frequently asked questions about flying from South Korea to Missouri

When did momondo last update prices for flights from South Korea to Missouri?
Prices for flights from South Korea to Missouri are refreshed on a daily basis.
How many operators does momondo search for flights from South Korea to Missouri?
As of August 2026, there is 1 operator available to choose from for flights from South Korea to Missouri.
How old do you have to be to fly from South Korea to Missouri?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from South Korea to Missouri.
What documentation or ID do you need to fly to Missouri?
The required travel and health documents for your Missouri trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Missouri. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from South Korea to Missouri

Compare and see reviews for airlines that fly from South Korea to Missouri with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $651	Free Cancellation	Rating 7.8 8,502 reviews		Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from South Korea to Missouri?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from South Korea to Missouri for you.

Can I find flights from South Korea to Missouri with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for South Korea to Missouri flights to just show those with flexible booking policies.

How can momondo help me find flights from South Korea to Missouri?

momondo provides multiple filters to help you find the best flight to Missouri from South Korea. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from South Korea to Missouri right now. Can momondo alert me if prices change?

Yes. momondo can track prices for South Korea to Missouri flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.