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 Seoul (a popular airport in South Korea) to St. Louis (the most popular airport in Missouri), then the flight time is 17h 56m on average. If you fly from Incheon (another popular airport in South Korea) to St. Louis, then the average flight time is 18h 27m.

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

Delta, United Airlines, and Hawaiian Airlines are the most popular carriers operating 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 September 2025, 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.

$494 Cheap Flights from South Korea to Missouri in 2025

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Find the cheapest flights from South Korea to Missouri

Round-trip

One-way

Last minute

Recent round-trip flight deals from South Korea to Missouri

8:05 pm - 12:25 amICN-MCI

19h 20m2 stops

6:10 pm - 4:30 pmMCI-ICN

31h 20m2 stops

$650Delta

Find Deal

Thu, Feb 5 - Sun, Mar 1

7:30 pm - 11:35 amICN-MCI

31h 05m2 stops

6:30 am - 3:30 pmMCI-ICN

18h 00m1 stop

$651Delta

Find Deal

Thu, Feb 5 - Mon, Feb 9

6:00 pm - 7:57 pmICN-STL

39h 57m1 stop

4:05 pm - 4:15 pmSTL-ICN

34h 10m2 stops

$669Air Canada

Find Deal

Wed, Oct 8 - Wed, Oct 15

12:45 pm - 8:33 pmICN-MCI

22h 48m2 stops

1:42 pm - 5:40 amMCI-ICN

24h 58m2 stops

$678United Airlines

Find Deal

Thu, Feb 5 - Mon, Feb 9

6:40 pm - 11:07 pmICN-STL

18h 27m1 stop

6:00 am - 5:20 pmSTL-ICN

21h 20m1 stop

$706

Find Deal

Wed, Oct 8 - Wed, Oct 15

4:40 pm - 11:07 pmICN-STL

20h 27m2 stops

8:53 am - 5:20 pmSTL-ICN

18h 27m1 stop

$711

Find Deal

Wed, Oct 8 - Wed, Oct 15

6:00 pm - 3:18 pmICN-STL

35h 18m2 stops

4:05 pm - 4:15 pmSTL-ICN

34h 10m2 stops

$730Air Canada

Find Deal

Wed, Oct 8 - Wed, Oct 15

5:45 pm - 10:09 pmICN-SGF

18h 24m1 stop

6:00 am - 3:30 pmSGF-ICN

43h 30m2 stops

$760American Airlines

Find Deal

Mon, Oct 6 - Sat, Oct 18

5:45 pm - 11:37 amICN-SGF

31h 52m1 stop

6:00 am - 3:30 pmSGF-ICN

43h 30m2 stops

$762American Airlines

Find Deal

Mon, Oct 6 - Sat, Oct 18

12:45 pm - 4:08 pmICN-MCI

18h 23m2 stops

5:10 pm - 5:40 amMCI-ICN

21h 30m2 stops

$814United Airlines

Find Deal

Thu, Feb 5 - Mon, Feb 9

ANA flights from South Korea to Missouri

Our best ANA deals on South Korea to Missouri flight tickets

ANA

Feb 19

GMP7:50 pmSeoul Gimpo Intl

31h 30m

2 stops

STL12:20 pmLambert-St Louis

Feb 23

STL1:27 pmLambert-St Louis

30h 53m

2 stops

GMP11:20 amSeoul Gimpo Intl

$1,274

Find similar

ANA

Feb 19

GMP12:25 pmSeoul Gimpo Intl

38h 55m

2 stops

STL12:20 pmLambert-St Louis

Feb 23

STL1:27 pmLambert-St Louis

38h 08m

2 stops

GMP6:35 pmSeoul Gimpo Intl

$1,277

Find similar

Delta flights from South Korea to Missouri

Our best Delta deals on South Korea to Missouri flight tickets

Delta

Feb 5

ICN8:05 pmIncheon Intl

19h 20m

2 stops

MCI12:25 amKansas City

Mar 1

MCI6:10 pmKansas City

31h 20m

2 stops

ICN4:30 pmIncheon Intl

$650

Find similar

Delta

Nov 14

ICN6:00 pmIncheon Intl

18h 04m

1 stop

STL9:04 pmLambert-St Louis

Nov 22

STL5:34 pmLambert-St Louis

30h 56m

1 stop

ICN3:30 pmIncheon Intl

$651

Find similar

Delta

Sep 25

ICN4:40 pmIncheon Intl

21h 24m

2 stops

MCI12:04 amKansas City

Oct 19

MCI6:30 amKansas City

20h 10m

2 stops

ICN4:40 pmIncheon Intl

$722

Find similar

Fly from

Fly to

Route

Depart

Return

Price

IncheonKansas City

ICN - MCI

ICNMCI

Incheon Intl

Thu 2/5

8:05 pm-12:25 am

2 stops19h 20m

Kansas City

Sun 3/1

6:10 pm-4:30 pm

2 stops31h 20m

$650

IncheonKansas City

ICN - MCI

ICNMCI

Incheon Intl

Thu 2/5

7:30 pm-11:35 am

2 stops31h 05m

Kansas City

Mon 2/9

6:30 am-3:30 pm

1 stop18h 00m

$651

IncheonSt. Louis

ICN - STL

ICNSTL

Incheon Intl

Wed 10/8

6:00 pm-7:57 pm

1 stop39h 57m

Lambert-St Louis

Wed 10/15

4:05 pm-4:15 pm

2 stops34h 10m

$669

IncheonKansas City

ICN - MCI

ICNMCI

Incheon Intl

Thu 2/5

12:45 pm-8:33 pm

2 stops22h 48m

Kansas City

Mon 2/9

1:42 pm-5:40 am

2 stops24h 58m

$678

IncheonSt. Louis

ICN - STL

ICNSTL

Incheon Intl

Wed 10/8

6:40 pm-11:07 pm

1 stop18h 27m

Lambert-St Louis

Wed 10/15

6:00 am-5:20 pm

1 stop21h 20m

$706

IncheonSt. Louis

ICN - STL

ICNSTL

Incheon Intl

Wed 10/8

4:40 pm-11:07 pm

2 stops20h 27m

Lambert-St Louis

Wed 10/15

8:53 am-5:20 pm

1 stop18h 27m

$711

IncheonSt. Louis

ICN - STL

ICNSTL

Incheon Intl

Wed 10/8

6:00 pm-3:18 pm

2 stops35h 18m

Lambert-St Louis

Wed 10/15

4:05 pm-4:15 pm

2 stops34h 10m

$730

IncheonSpringfield

ICN - SGF

ICNSGF

Incheon Intl

Mon 10/6

5:45 pm-10:09 pm

1 stop18h 24m

Springfield-Branson

Sat 10/18

6:00 am-3:30 pm

2 stops43h 30m

$760

IncheonSpringfield

ICN - SGF

ICNSGF

Incheon Intl

Mon 10/6

5:45 pm-11:37 am

1 stop31h 52m

Springfield-Branson

Sat 10/18

6:00 am-3:30 pm

2 stops43h 30m

$762

IncheonKansas City

ICN - MCI

ICNMCI

Incheon Intl

Thu 2/5

12:45 pm-4:08 pm

2 stops18h 23m

Kansas City

Mon 2/9

5:10 pm-5:40 am

2 stops21h 30m

$814

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 day to depart on your flight to Missouri?

The cheapest day to depart from South Korea to Missouri is on a Thursday when prices can be found for as low as $941. Flights from South Korea to Missouri on a Saturday will generally be more expensive and average around $1,725. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Missouri?

According to our data, the cheapest time of day to fly to Missouri is in the afternoon. momondo users have found flights departing from South Korea to Missouri in the afternoon for as low as $1,233. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Missouri are more costly in the morning, with an average ticket price of $1,680. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

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

You could potentially save up to 51% 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

Direct flights	None

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

Search flight deals

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 September 2025, 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 $648	Free Cancellation	Rating 7.9 7,965 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.