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$469+ Cheap flights from Seoul (SEL) to Missouri

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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
SEL — STL
Dec 23 — Dec 301
Mon 12/23
Mon 12/30
1 adult, Economy
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Cheap flight deals from Seoul to Missouri

Discover tips and strategies to find the most affordable flight options for your journey from Seoul (SEL) to Missouri (USMO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 18, 2024.

Round-trip from

$811
(American Airlines)

One-way from

$469
(Kiwi.com)
From Seoul (SEL) to Missouri
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One-way flight from Seoul (SEL) to Missouri
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Find flight deals from Seoul to Missouri

Cheapest flights from Seoul to Missouri
Explore the most affordable flight options available from Seoul to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

This American Airlines deal was found by Cheapflights users on 12/18. 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.
Tue 12/246:50 pmICN - MCI
2 stops31h 28mAmerican Airlines
Sun 1/57:55 pmMCI - ICN
1 stop29h 50mAmerican Airlines
Deal found 12/18$801
This United Airlines deal was found by Cheapflights users on 12/16. 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.
Tue 12/2412:45 pmICN - STL
1 stop26h 43mUnited Airlines
Mon 12/306:25 amSTL - ICN
2 stops32h 15mUnited Airlines
Deal found 12/16$834
This United Airlines deal was found by Cheapflights users on 12/17. 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 12/226:00 pmICN - MCI
1 stop21h 43mUnited Airlines
Tue 12/313:32 pmMCI - ICN
1 stop23h 08mUnited Airlines
Deal found 12/17$987
This United Airlines deal was found by Cheapflights users on 12/17. 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.
Fri 12/2012:45 pmICN - SGF
2 stops39h 10mUnited Airlines
Fri 1/34:59 pmSGF - ICN
2 stops32h 16mUnited Airlines
Deal found 12/17$1,614
This WhyPayMore deal was found by Cheapflights users on 12/18. 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 WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/247:40 pmGMP - MCI
2 stops32h 55mJapan Airlines
Sun 1/57:02 amMCI - GMP
2 stops24h 18mJapan Airlines
Deal found 12/18$1,655
This Mytrip deal was found by Cheapflights users on 12/16. 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 12/247:45 amGMP - STL
2 stops27h 12mANA
Mon 12/3010:35 amSTL - GMP
2 stops20h 55mANA
Deal found 12/16$1,959
This Delta deal was found by Cheapflights users on 12/17. 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.
Fri 12/207:25 pmICN - SGF
1 stop35h 58mDelta
Fri 1/35:03 pmSGF - ICN
2 stops32h 27mDelta
Deal found 12/17$1,979
This Korean Air deal was found by Cheapflights users on 12/17. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2010:20 amICN - SGF
1 stop18h 30mMultiple Airlines
Fri 1/35:16 amSGF - ICN
1 stop21h 19mMultiple Airlines
Deal found 12/17$2,059
This Qatar Airways deal was found by Cheapflights users on 12/17. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2612:20 amICN - STL
2 stops34h 10mQatar Airways
Sat 1/253:41 pmSTL - ICN
2 stops34h 34mQatar Airways
Deal found 12/17$2,156
This Qatar Airways deal was found by Cheapflights users on 12/17. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2112:20 amICN - MCI
2 stops38h 58mQatar Airways
Tue 12/311:35 pmMCI - ICN
2 stops36h 40mQatar Airways
Deal found 12/17$2,220
This KAYAK deal was found by Cheapflights users on 12/17. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1912:20 amICN - SGF
2 stops57h 09mQatar Airways
Fri 1/37:17 pmSGF - ICN
2 stops54h 58mQatar Airways
Deal found 12/17$2,357
This Japan Airlines deal was found by Cheapflights users on 12/16. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/247:50 amGMP - STL
2 stops22h 50mJapan Airlines
Mon 12/307:04 amSTL - GMP
2 stops36h 51mJapan Airlines
Deal found 12/16$4,965

Find flights from Seoul to Missouri within your budget

Customize your flight search to find flights from Seoul to Missouri 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 December 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

IncheonSt. Louis

ICN - STL

ICNSTL

Incheon Intl

Fri 1/31

6:50 pm-10:56 pm

1 stop19h 06m

Lambert-St Louis

Fri 2/7

5:03 am-4:45 pm

1 stop20h 42m

$811

IncheonKansas City

ICN - MCI

ICNMCI

Incheon Intl

Tue 2/25

12:45 pm-2:40 pm

1 stop16h 55m

Kansas City

Tue 3/11

3:25 pm-4:40 am

1 stop23h 15m

$833

IncheonSt. Louis

ICN - STL

ICNSTL

Incheon Intl

Tue 2/11

6:00 pm-10:47 am

2 stops31h 47m

Lambert-St Louis

Fri 2/14

1:39 pm-5:40 am

2 stops25h 01m

$833

SeoulSt. Louis

GMP - STL

GMPSTL

Seoul Gimpo Intl

Fri 1/31

7:50 am-11:23 am

2 stops18h 33m

Lambert-St Louis

Fri 2/7

6:03 am-10:20 pm

2 stops25h 17m

$943

IncheonSt. Louis

ICN - STL

ICNSTL

Incheon Intl

Sun 1/26

8:10 pm-3:06 pm

1 stop33h 56m

Lambert-St Louis

Mon 2/10

3:50 pm-6:25 pm

1 stop35h 35m

$1,029

IncheonSt. Louis

ICN - STL

ICNSTL

Incheon Intl

Fri 1/10

1:35 pm-7:34 pm

1 stop20h 59m

Lambert-St Louis

Fri 1/24

7:09 pm-4:10 pm

2 stops30h 01m

$1,207

IncheonKansas City

ICN - MCI

ICNMCI

Incheon Intl

Tue 1/14

8:50 pm-3:11 pm

1 stop33h 21m

Kansas City

Tue 1/21

3:54 pm-5:30 am

1 stop22h 36m

$1,379

IncheonSpringfield

ICN - SGF

ICNSGF

Incheon Intl

Mon 1/13

6:00 pm-4:26 pm

2 stops37h 26m

Springfield-Branson

Thu 9/25

6:35 am-4:20 am

2 stops31h 45m

$1,482

IncheonSt. Louis

ICN - STL

ICNSTL

Incheon Intl

Thu 1/23

7:30 pm-11:14 pm

1 stop18h 44m

Lambert-St Louis

Fri 2/7

6:00 am-3:30 pm

1 stop18h 30m

$1,508

IncheonKansas City

ICN - MCI

ICNMCI

Incheon Intl

Fri 6/13

4:40 pm-10:49 pm

2 stops20h 09m

Kansas City

Sun 6/15

6:20 pm-5:00 am

2 stops20h 40m

$1,595

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 26 results
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Best time to book a flight from Seoul to Missouri

Have a flexible travel schedule? Discover the best time to fly to Missouri from Seoul 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.

Travel insights for flights from Seoul to Missouri

Get recent, data-driven insights about flights from Seoul to Missouri including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Seoul to Missouri?

Currently, August is the cheapest month in which you can book a flight from Seoul to Missouri (average of $311). Flying from Seoul to Missouri in March is currently the most expensive (average of $356). 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 SEL to MO?

Find hourly flight availability from Seoul to Missouri. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2024.

When flying from Seoul to Missouri, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Missouri by month

Plan your trip to Missouri by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Missouri ranges from 1.1 - 5.2 inches per month. May is typically the wettest month, when rainfall can reach 5.2 in. January is typically the driest time to visit Missouri when rainfall is around 1.1 in.

Temperature in Missouri by month

Plan your trip to Missouri by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Missouri, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

Reviews of airlines servicing Missouri

Get insights into the airlines that provide service to Missouri. 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 Missouri. Reviews last updated December 18, 2024.
Peruse reviews from past customers who have flown with American Airlines, Japan Airlines and Korean Air from Seoul to Missouri to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,018 reviews

Overall

8.4

Boarding

8.5

Crew

8.7

Food

8.1

Comfort

8.3

Entertainment

8.2

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Korean Air
8.4
Very good
1,018 reviews
Korean Air
8.4
Very good
1,018 reviews

Overall

8.4

Boarding

8.5

Crew

8.7

Food

8.1

Comfort

8.3

Entertainment

8.2

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Japan Airlines
8.3
Very good
1,443 reviews
Korean Air
8.4
Very good
1,018 reviews

Overall

8.4

Boarding

8.5

Crew

8.7

Food

8.1

Comfort

8.3

Entertainment

8.2

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Delta
8.0
Very good
8,604 reviews
Korean Air
8.4
Very good
1,018 reviews

Overall

8.4

Boarding

8.5

Crew

8.7

Food

8.1

Comfort

8.3

Entertainment

8.2

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Qatar Airways
7.5
Good
3,798 reviews
Korean Air
8.4
Very good
1,018 reviews

Overall

8.4

Boarding

8.5

Crew

8.7

Food

8.1

Comfort

8.3

Entertainment

8.2

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

United Airlines
7.4
Good
9,059 reviews
Korean Air
8.4
Very good
1,018 reviews

Overall

8.4

Boarding

8.5

Crew

8.7

Food

8.1

Comfort

8.3

Entertainment

8.2

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Related info for your journey

Find useful and relevant information for your journey from Seoul to Missouri. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Seoul to Missouri one-way?

    One-way options have recently been found by users for as low as $497 on American Airlines. Other airlines that offer cheap prices include United Airlines from $509 and Air Canada from $683 one-way.

  • What are the most popular routes from Seoul to Missouri?

    When deciding which route to take from Seoul to Missouri consider Incheon Intl - Lambert-St Louis, Seoul Gimpo Intl - Kansas City or Incheon Intl - Kansas City as they are the most popular.

  • Can I find deals for flights from Seoul to Missouri that include hotel bookings?

    Yes. In addition to deals on Seoul to Missouri flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seoul to Missouri?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seoul to Missouri.

  • Can I find deals for business class flights from Seoul to Missouri?

    Yes. Cheapflights offers flight deals from Seoul to Missouri 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 Seoul to Missouri?

    Currently, August is the cheapest month in which you can book a flight from Seoul to Missouri (average of $311). Flying from Seoul to Missouri in March is currently the most expensive (average of $356). 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.

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Alternative routes for Seoul to Missouri

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Seoul to Missouri

Discover the top 4 airlines that operate flights from Seoul to Missouri. 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 December 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$723Average$896FlexibilityNo cancel feeOn-time71%
DeltaCheapest$797Average$1,338FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$912Average$1,112FlexibilityNo cancel feeOn-time69%
Korean AirCheapest$1,362Average$1,482FlexibilityNo cancel feeOn-time81%
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