Missouri

$388+ 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 12/24. Fares are subject to change and may not be available on all flights or dates of travel.
SEL — STL
Nov 26 — Dec 31
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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 November 21, 2024.

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 November 21, 2024.

This American Airlines deal was found by Cheapflights users on 11/20. 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
1 stop29h 56mAmerican Airlines
Wed 1/86:45 pmMCI - ICN
2 stops31h 00mAmerican Airlines
Deal found 11/20$806
This American Airlines deal was found by Cheapflights users on 11/20. 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 11/266:50 pmICN - STL
2 stops28h 53mAmerican Airlines
Tue 12/35:31 pmSTL - ICN
1 stop32h 14mAmerican Airlines
Deal found 11/20$806
This United Airlines deal was found by Cheapflights users on 11/20. 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 12/2512:45 pmICN - MCI
1 stop17h 06mUnited Airlines
Tue 1/75:45 amMCI - ICN
2 stops19h 30mUnited Airlines
Deal found 11/20$835
This United Airlines deal was found by Cheapflights users on 11/20. 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 11/266:00 pmICN - STL
2 stops20h 30mUnited Airlines
Tue 12/31:39 pmSTL - ICN
2 stops25h 01mUnited Airlines
Deal found 11/20$835
This hutchgo.com deal was found by Cheapflights users on 11/20. 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 hutchgo.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/267:50 amGMP - STL
2 stops22h 24mJapan Airlines
Tue 12/37:15 amSTL - GMP
2 stops24h 05mJapan Airlines
Deal found 11/20$933
This Kiwi.com deal was found by Cheapflights users on 11/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/246:15 pmICN - MCI
1 stop44h 44mMultiple Airlines
Fri 1/37:00 amMCI - ICN
1 stop19h 50mMultiple Airlines
Deal found 11/20$1,067
This United Airlines deal was found by Cheapflights users on 11/20. 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 12/206:00 pmICN - SGF
2 stops35h 37mUnited Airlines
Fri 1/38:50 amSGF - ICN
2 stops29h 50mUnited Airlines
Deal found 11/20$1,099
This Mytrip deal was found by Cheapflights users on 11/21. 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.
Fri 11/224:50 pmICN - MCI
1 stop22h 07mAsiana Airlines
Mon 11/257:30 amMCI - ICN
1 stop19h 25mAsiana Airlines
Deal found 11/21$1,114
This Delta deal was found by Cheapflights users on 11/20. 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 12/217:30 pmICN - MCI
1 stop18h 41mDelta
Tue 1/75:00 pmMCI - ICN
2 stops32h 15mDelta
Deal found 11/20$1,132
This Kiwi.com deal was found by Cheapflights users on 11/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/56:15 pmICN - STL
1 stop20h 44mMultiple Airlines
Fri 12/137:00 amSTL - ICN
1 stop19h 50mMultiple Airlines
Deal found 11/19$1,353
This hutchgo.com deal was found by Cheapflights users on 11/20. 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 hutchgo.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/207:50 amGMP - MCI
2 stops22h 45mJapan Airlines
Mon 1/67:02 amMCI - GMP
2 stops24h 18mJapan Airlines
Deal found 11/20$1,485
This Korean Air deal was found by Cheapflights users on 11/20. 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 12/206:50 pmICN - SGF
1 stop20h 17mMultiple Airlines
Fri 1/37:11 amSGF - ICN
1 stop18h 34mMultiple Airlines
Deal found 11/20$1,485

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 2,629,791 searches. Data last updated November 21, 2024.

Fly from

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Fly to

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Route

Depart

Return

Price

IncheonKansas City

ICN - MCI

ICNMCI

Incheon Intl

Tue 12/24

6:50 pm-9:46 am

1 stop29h 56m

Kansas City

Tue 1/7

7:00 am-4:45 pm

1 stop18h 45m

$806

IncheonKansas City

ICN - MCI

ICNMCI

Incheon Intl

Mon 2/3

6:00 pm-10:30 pm

2 stops19h 30m

Kansas City

Sun 2/9

12:45 pm-4:15 pm

2 stops36h 30m

$833

IncheonSt. Louis

ICN - STL

ICNSTL

Incheon Intl

Mon 2/10

6:00 pm-10:54 am

2 stops31h 54m

Lambert-St Louis

Fri 2/14

9:00 am-5:40 am

1 stop29h 40m

$833

IncheonSt. Louis

ICN - STL

ICNSTL

Incheon Intl

Mon 2/10

4:55 pm-3:06 pm

2 stops37h 11m

Lambert-St Louis

Fri 2/14

3:50 pm-3:15 pm

2 stops32h 25m

$865

IncheonSt. Louis

ICN - STL

ICNSTL

Incheon Intl

Tue 12/17

6:50 pm-4:34 pm

1 stop36h 44m

Lambert-St Louis

Sat 1/4

5:29 pm-4:45 pm

1 stop32h 16m

$986

IncheonKansas City

ICN - MCI

ICNMCI

Incheon Intl

Tue 12/24

6:15 pm-11:59 pm

1 stop44h 44m

Kansas City

Fri 1/3

7:00 am-5:50 pm

1 stop19h 50m

$1,067

IncheonSpringfield

ICN - SGF

ICNSGF

Incheon Intl

Fri 12/20

6:00 pm-2:37 pm

2 stops35h 37m

Springfield-Branson

Fri 1/3

8:50 am-5:40 am

2 stops29h 50m

$1,099

IncheonKansas City

ICN - MCI

ICNMCI

Incheon Intl

Sat 12/21

7:30 pm-11:11 pm

1 stop18h 41m

Kansas City

Tue 1/7

5:00 pm-4:15 pm

2 stops32h 15m

$1,132

IncheonSt. Louis

ICN - STL

ICNSTL

Incheon Intl

Thu 12/5

6:15 pm-11:59 pm

1 stop20h 44m

Lambert-St Louis

Fri 12/13

7:00 am-5:50 pm

1 stop19h 50m

$1,353

IncheonKansas City

ICN - MCI

ICNMCI

Incheon Intl

Sun 1/19

4:55 pm-11:43 pm

2 stops21h 48m

Kansas City

Thu 2/20

11:30 am-3:15 pm

2 stops36h 45m

$1,405

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Showing 1-10 of 46 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, September is the cheapest month in which you can book a flight from Seoul to Missouri (average of $308). Flying from Seoul to Missouri in March is currently the most expensive (average of $357). 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 November 21, 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 November 21, 2024.
Peruse reviews from past customers who have flown with Air Canada, United Airlines and American Airlines 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.
8.5
Very good
1,025 reviews

Entertainment

8.2

Comfort

8.3

Crew

8.7

Overall

8.5

Boarding

8.5

Food

8.1

Reviews

1 / 10

The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.

8.5
Very good
1,025 reviews
8.5
Very good
1,025 reviews

Entertainment

8.2

Comfort

8.3

Crew

8.7

Overall

8.5

Boarding

8.5

Food

8.1

Reviews

1 / 10

The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.

8.4
Very good
833 reviews
8.5
Very good
1,025 reviews

Entertainment

8.2

Comfort

8.3

Crew

8.7

Overall

8.5

Boarding

8.5

Food

8.1

Reviews

1 / 10

The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.

8.3
Very good
1,460 reviews
8.5
Very good
1,025 reviews

Entertainment

8.2

Comfort

8.3

Crew

8.7

Overall

8.5

Boarding

8.5

Food

8.1

Reviews

1 / 10

The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.

8.0
Very good
8,758 reviews
8.5
Very good
1,025 reviews

Entertainment

8.2

Comfort

8.3

Crew

8.7

Overall

8.5

Boarding

8.5

Food

8.1

Reviews

1 / 10

The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.

7.5
Good
3,832 reviews
8.5
Very good
1,025 reviews

Entertainment

8.2

Comfort

8.3

Crew

8.7

Overall

8.5

Boarding

8.5

Food

8.1

Reviews

1 / 10

The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.

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 $498 on American Airlines. Other airlines that offer cheap prices include United Airlines from $511 and Korean Air from $617 one-way.

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

  • 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, September is the cheapest month in which you can book a flight from Seoul to Missouri (average of $308). Flying from Seoul to Missouri in March is currently the most expensive (average of $357). 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

Browse thousands of different options on Cheapflights for your next trip

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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.

Top 3 airlines flying from Seoul to Missouri

Discover the top 3 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 2,629,791 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$723Average$908FlexibilityNo cancel feeOn-time71%
DeltaCheapest$941Average$1,372FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$1,034Average$1,188FlexibilityNo cancel feeOn-time69%
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