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$642+ Cheap flights from Incheon Intl (ICN) 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 5/1. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — STL
Dec 25 — Jan 11
Wed 12/25
Wed 1/1
1 adult, Economy
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Cheap flight deals from Incheon Intl to Missouri

Discover tips and strategies to find the most affordable flight options for your journey from Incheon Intl (ICN) 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 20, 2024.

Round-trip from

$827
(United Airlines)

One-way from

$642
(Gotogate)
From Incheon Intl to Missouri
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One-way flight from Incheon Intl to Missouri
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Find flight deals from Incheon Intl to Missouri

Cheapest flights from Incheon Intl to Missouri
Explore the most affordable flight options available from Incheon Intl to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 20, 2024.

This American Airlines deal was found by Cheapflights users on 12/20. 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
2 stops31h 28mAmerican Airlines
Sun 1/56:37 pmMCI - ICN
2 stops31h 08mAmerican Airlines
Deal found 12/20$795
This American Airlines deal was found by Cheapflights users on 12/20. 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 - STL
1 stop36h 49mAmerican Airlines
Mon 12/307:04 amSTL - ICN
1 stop18h 41mAmerican Airlines
Deal found 12/20$804
This United Airlines deal was found by Cheapflights users on 12/20. 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.
Thu 12/2612:45 pmICN - MCI
1 stop17h 06mUnited Airlines
Tue 12/318:00 amMCI - ICN
2 stops30h 40mUnited Airlines
Deal found 12/20$827
This United Airlines deal was found by Cheapflights users on 12/20. 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.
Sun 12/226:00 pmICN - SGF
2 stops35h 37mUnited Airlines
Tue 12/314:55 pmSGF - ICN
2 stops32h 20mUnited Airlines
Deal found 12/20$1,055
This Mytrip deal was found by Cheapflights users on 12/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/244:55 pmICN - STL
2 stops37h 11mMultiple Airlines
Mon 12/301:00 pmSTL - ICN
3 stops30h 30mMultiple Airlines
Deal found 12/20$1,821
This Kiwi.com deal was found by Cheapflights users on 12/20. 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.
Wed 12/2512:30 amICN - MCI
2 stops30h 02mMultiple Airlines
Tue 12/314:37 pmMCI - ICN
1 stop32h 33mMultiple Airlines
Deal found 12/20$2,036
This WhyPayMore deal was found by Cheapflights users on 12/20. 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 WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2312:20 amICN - STL
2 stops34h 10mQatar Airways
Mon 12/301:45 pmSTL - ICN
2 stops36h 30mQatar Airways
Deal found 12/20$2,054
This Qatar Airways deal was found by Cheapflights users on 12/20. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2512:20 amICN - MCI
2 stops37h 35mQatar Airways
Tue 12/3110:36 amMCI - ICN
2 stops39h 39mQatar Airways
Deal found 12/20$2,143
This Kiwi.com deal was found by Cheapflights users on 12/20. 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.
Sun 12/221:20 pmICN - SGF
1 stop36h 55mMultiple Airlines
Tue 12/315:16 amSGF - ICN
2 stops43h 39mMultiple Airlines
Deal found 12/20$2,296
This Korean Air deal was found by Cheapflights users on 12/20. 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.
Sun 12/227:25 pmICN - SGF
1 stop17h 49mKorean Air
Tue 12/316:00 amSGF - ICN
1 stop20h 45mKorean Air
Deal found 12/20$2,698
This Gotogate deal was found by Cheapflights users on 12/20. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2112:20 amICN - SGF
2 stops54h 32mQatar Airways
Tue 12/3110:27 amSGF - ICN
2 stops39h 48mQatar Airways
Deal found 12/20$2,806
This WestJet deal was found by Cheapflights users on 12/20. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2010:50 pmICN - SGF
2 stops27h 01mWestJet
Fri 1/36:00 amSGF - ICN
2 stops43h 45mWestJet
Deal found 12/20$2,917

Find flights from Incheon Intl to Missouri within your budget

Customize your flight search to find flights from Incheon Intl 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 20, 2024.

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Route

Depart

Return

Price

IncheonKansas City

ICN - MCI

ICNMCI

Incheon Intl

Mon 2/24

12:45 pm-2:40 pm

1 stop16h 55m

Kansas City

Mon 4/7

3:38 pm-4:20 am

1 stop22h 42m

$827

IncheonSt. Louis

ICN - STL

ICNSTL

Incheon Intl

Wed 1/15

12:45 pm-12:48 pm

2 stops39h 03m

Lambert-St Louis

Thu 1/23

7:00 am-5:40 am

1 stop31h 40m

$903

IncheonSt. Louis

ICN - STL

ICNSTL

Incheon Intl

Thu 1/16

8:50 pm-6:09 pm

1 stop36h 19m

Lambert-St Louis

Thu 1/23

7:00 am-5:30 am

1 stop31h 30m

$1,322

IncheonSpringfield

ICN - SGF

ICNSGF

Incheon Intl

Wed 5/7

4:50 pm-12:44 pm

2 stops33h 54m

Springfield-Branson

Sun 5/11

9:00 am-4:20 am

2 stops29h 20m

$1,356

IncheonKansas City

ICN - MCI

ICNMCI

Incheon Intl

Fri 6/13

6:15 pm-11:57 pm

1 stop19h 42m

Kansas City

Sun 6/15

6:00 am-4:30 am

1 stop32h 30m

$1,367

IncheonKansas City

ICN - MCI

ICNMCI

Incheon Intl

Fri 6/13

2:30 pm-12:20 am

2 stops23h 50m

Kansas City

Sun 6/15

2:15 pm-5:00 am

2 stops24h 45m

$1,583

IncheonSt. Louis

ICN - STL

ICNSTL

Incheon Intl

Wed 1/8

7:30 pm-11:14 pm

1 stop18h 44m

Lambert-St Louis

Wed 1/15

6:00 am-3:30 pm

1 stop18h 30m

$1,817

IncheonKansas City

ICN - MCI

ICNMCI

Incheon Intl

Sun 2/23

12:20 am-6:36 pm

2 stops33h 16m

Kansas City

Mon 4/7

12:06 pm-5:35 pm

2 stops39h 29m

$2,056

IncheonSpringfield

ICN - SGF

ICNSGF

Incheon Intl

Tue 5/6

1:20 am-1:43 pm

2 stops50h 23m

Springfield-Branson

Sun 5/11

2:24 pm-5:35 pm

2 stops37h 11m

$2,168

IncheonSpringfield

ICN - SGF

ICNSGF

Incheon Intl

Tue 5/6

12:30 am-3:17 pm

2 stops28h 47m

Springfield-Branson

Sun 5/11

6:00 am-4:50 pm

1 stop20h 50m

$2,171

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/20

Showing 1-10 of 16 results
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Best time to book a flight from Incheon Intl to Missouri

Have a flexible travel schedule? Discover the best time to fly to Missouri from Incheon Intl 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 Incheon Intl to Missouri

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

What is the cheapest month to book a flight from Incheon Intl Airport to Missouri?

Currently, August is the cheapest month in which you can book a flight from Incheon Intl Airport to Missouri (average of $311). Flying from Incheon Intl Airport 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 ICN to MO?

Find hourly flight availability from Incheon Intl 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 20, 2024.

When flying from Incheon Intl Airport 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 20, 2024.
Peruse reviews from past customers who have flown with United Airlines, Korean Air and Qatar Airways from Seoul to Missouri to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,023 reviews

Boarding

8.5

Entertainment

8.2

Overall

8.4

Comfort

8.3

Crew

8.7

Food

8.1

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
1,023 reviews
Korean Air
8.4
Very good
1,023 reviews

Boarding

8.5

Entertainment

8.2

Overall

8.4

Comfort

8.3

Crew

8.7

Food

8.1

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
8,601 reviews
Korean Air
8.4
Very good
1,023 reviews

Boarding

8.5

Entertainment

8.2

Overall

8.4

Comfort

8.3

Crew

8.7

Food

8.1

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
3,788 reviews
Korean Air
8.4
Very good
1,023 reviews

Boarding

8.5

Entertainment

8.2

Overall

8.4

Comfort

8.3

Crew

8.7

Food

8.1

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
9,041 reviews
Korean Air
8.4
Very good
1,023 reviews

Boarding

8.5

Entertainment

8.2

Overall

8.4

Comfort

8.3

Crew

8.7

Food

8.1

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.

Air Canada
7.0
Good
8,401 reviews
Korean Air
8.4
Very good
1,023 reviews

Boarding

8.5

Entertainment

8.2

Overall

8.4

Comfort

8.3

Crew

8.7

Food

8.1

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 Incheon Intl 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 Incheon Intl Airport to Missouri one-way?

    $642 is the cheapest one-way deal found within the past few days, from Air Canada. You may also be able to find cheap deals on United Airlines and Qatar Airways, with prices starting from $1,171 and $1,472, respectively.

  • What are the most popular routes from Incheon Intl Airport to Missouri?

    The most popular flight routes from Incheon Intl Airport to Missouri are Incheon Intl - Kansas City, Incheon Intl - Springfield-Branson and Incheon Intl - Lambert-St Louis.

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

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

  • How can I find direct flights from Incheon Intl to Missouri?

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

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

    Yes. Cheapflights offers flight deals from Incheon Intl 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 Incheon Intl Airport to Missouri?

    Currently, August is the cheapest month in which you can book a flight from Incheon Intl Airport to Missouri (average of $311). Flying from Incheon Intl Airport 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 Incheon Intl 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 Incheon Intl to Missouri

Discover the top 4 airlines that operate flights from Incheon Intl 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 20, 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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