$461+ 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 6/16. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — STL
Mar 13 — Mar 201
1 adult, Economy
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Cheapest flights from Incheon Intl to MissouriExplore 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 February 11, 2026.
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 February 11, 2026.
This Alaska Airlines deal was found by Cheapflights users on 2/9. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/277:35 pm
ICN
- MCI
1 stop18h 24m
Alaska Airlines
Mon 5/47:00 am
MCI
- ICN
1 stop20h 30m
Alaska Airlines
Deal found 2/9![Alaska Airlines logo]()
$681
This American Airlines deal was found by Cheapflights users on 2/8. 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.
Mon 2/237:15 pm
ICN
- STL
1 stop19h 07m
American Airlines
Sun 3/16:50 pm
STL
- ICN
1 stop30h 55m
American Airlines
Deal found 2/8![American Airlines logo]()
$758
This American Airlines deal was found by Cheapflights users on 2/8. 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.
Thu 2/127:15 pm
ICN
- MCI
1 stop20h 00m
American Airlines
Sun 3/87:47 pm
MCI
- ICN
1 stop30h 08m
American Airlines
Deal found 2/8![American Airlines logo]()
$773
This Expedia deal was found by Cheapflights users on 2/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/288:35 pm
ICN
- MCI
1 stop17h 24m
Multiple Airlines
Sat 4/42:23 pm
MCI
- ICN
1 stop38h 12m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$798
This Alaska Airlines deal was found by Cheapflights users on 2/8. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/57:35 pm
ICN
- MCI
1 stop18h 04m
Alaska Airlines
Mon 6/157:00 am
MCI
- ICN
1 stop20h 30m
Alaska Airlines
Deal found 2/8![Alaska Airlines logo]()
$825
This Alaska Airlines deal was found by Cheapflights users on 2/8. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/227:35 pm
ICN
- MCI
2 stops34h 41m
Alaska Airlines
Sat 7/257:59 pm
MCI
- ICN
1 stop31h 31m
Alaska Airlines
Deal found 2/8![Alaska Airlines logo]()
$837
This American Airlines deal was found by Cheapflights users on 2/9. 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.
Thu 2/197:15 pm
ICN
- STL
1 stop36h 58m
American Airlines
Mon 2/232:31 pm
STL
- ICN
2 stops35h 14m
American Airlines
Deal found 2/9![American Airlines logo]()
$851
This Air Canada deal was found by Cheapflights users on 2/9. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/275:45 pm
ICN
- STL
2 stops32h 21m
Air Canada
Mon 8/314:30 pm
STL
- ICN
2 stops33h 35m
Air Canada
Deal found 2/9![Air Canada logo]()
$862
This Air Canada deal was found by Cheapflights users on 2/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/55:45 pm
ICN
- MCI
2 stops19h 16m
Air Canada
Tue 9/155:05 pm
MCI
- ICN
2 stops33h 00m
Air Canada
Deal found 2/11![Air Canada logo]()
$882
This Alaska Airlines deal was found by Cheapflights users on 2/8. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/237:35 pm
ICN
- MCI
2 stops34h 41m
Alaska Airlines
Sat 7/257:59 pm
MCI
- ICN
1 stop31h 31m
Alaska Airlines
Deal found 2/8![Alaska Airlines logo]()
$886
This Expedia deal was found by Cheapflights users on 2/9. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2710:25 am
ICN
- STL
2 stops23h 40m
Multiple Airlines
Mon 8/316:41 am
STL
- ICN
1 stop20h 49m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$900
This Air Canada deal was found by Cheapflights users on 2/8. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/285:45 pm
ICN
- STL
2 stops32h 21m
Air Canada
Mon 6/11:00 pm
STL
- ICN
2 stops37h 05m
Air Canada
Deal found 2/8![Air Canada logo]()
$933
Best flights from Incheon Intl to MissouriDiscover carefully curated flight deals from Incheon Intl to Missouri that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 11, 2026.
Discover carefully curated flight deals from Incheon Intl to Missouri that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 11, 2026.
This Alaska Airlines deal was found by Cheapflights users on 2/8. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/227:35 pm
ICN
- MCI
1 stop18h 04m
Alaska Airlines
Sat 7/257:59 pm
MCI
- ICN
1 stop31h 31m
Alaska Airlines
Deal found 2/8![Alaska Airlines logo]()
$681
This American Airlines deal was found by Cheapflights users on 2/8. 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.
Mon 2/237:15 pm
ICN
- STL
1 stop28h 40m
American Airlines
Sun 3/16:57 pm
STL
- ICN
2 stops30h 48m
American Airlines
Deal found 2/8![American Airlines logo]()
$758
This Expedia deal was found by Cheapflights users on 2/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/288:35 pm
ICN
- MCI
1 stop17h 24m
Multiple Airlines
Sat 4/42:23 pm
MCI
- ICN
1 stop38h 12m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$798
This Air Canada deal was found by Cheapflights users on 2/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/135:45 pm
ICN
- STL
2 stops41h 09m
Air Canada
Sun 4/194:05 pm
STL
- ICN
2 stops34h 00m
Air Canada
Deal found 2/11![Air Canada logo]()
$945
This Alaska Airlines deal was found by Cheapflights users on 2/8. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/277:35 pm
ICN
- MCI
1 stop18h 24m
Alaska Airlines
Mon 5/47:00 am
MCI
- ICN
1 stop20h 30m
Alaska Airlines
Deal found 2/8![Alaska Airlines logo]()
$681
This Alaska Airlines deal was found by Cheapflights users on 2/8. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/237:35 pm
ICN
- MCI
1 stop32h 13m
Alaska Airlines
Sat 7/257:59 pm
MCI
- ICN
1 stop31h 31m
Alaska Airlines
Deal found 2/8![Alaska Airlines logo]()
$681
This Expedia deal was found by Cheapflights users on 2/9. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2710:25 am
ICN
- STL
2 stops23h 40m
Multiple Airlines
Mon 8/316:41 am
STL
- ICN
1 stop20h 49m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$900
This Expedia deal was found by Cheapflights users on 2/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/297:35 pm
ICN
- MCI
1 stop18h 04m
Alaska Airlines
Tue 7/287:59 pm
MCI
- ICN
1 stop31h 31m
Alaska Airlines
Deal found 2/11![Alaska Airlines logo]()
$777
This Air Canada deal was found by Cheapflights users on 2/9. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/135:45 pm
ICN
- STL
2 stops41h 09m
Air Canada
Fri 4/244:05 pm
STL
- ICN
2 stops34h 00m
Air Canada
Deal found 2/9![Air Canada logo]()
$975
This Alaska Airlines deal was found by Cheapflights users on 2/8. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/57:35 pm
ICN
- MCI
1 stop18h 04m
Alaska Airlines
Mon 6/157:00 am
MCI
- ICN
1 stop20h 30m
Alaska Airlines
Deal found 2/8![Alaska Airlines logo]()
$825
This Air Canada deal was found by Cheapflights users on 2/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/145:45 pm
ICN
- STL
2 stops37h 11m
Air Canada
Tue 4/214:30 pm
STL
- ICN
2 stops33h 35m
Air Canada
Deal found 2/11![Air Canada logo]()
$1,042
This Alaska Airlines deal was found by Cheapflights users on 2/11. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/138:35 pm
ICN
- STL
1 stop17h 24m
Multiple Airlines
Mon 4/207:00 am
STL
- ICN
1 stop21h 35m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$1,043
This Gotogate deal was found by Cheapflights users on 2/9. 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.
Thu 3/265:55 pm
ICN
- STL
2 stops40h 46m
Air Canada
Thu 4/24:05 pm
STL
- ICN
2 stops58h 00m
Air Canada
Deal found 2/9![Air Canada logo]()
$1,055
This Asiana Airlines deal was found by Cheapflights users on 2/8. 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/149:00 pm
ICN
- STL
1 stop31h 51m
Multiple Airlines
Tue 4/213:50 pm
STL
- ICN
1 stop23h 25m
Multiple Airlines
Deal found 2/8![Multiple Airlines logo]()
$1,058
This Gurufare deal was found by Cheapflights users on 2/11. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/138:35 pm
ICN
- STL
1 stop17h 24m
Multiple Airlines
Sat 4/254:46 pm
STL
- ICN
1 stop34h 44m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$1,075
Last-minute flights from Incheon Intl to MissouriDiscover last-minute flight deals from Incheon Intl to Missouri. Data last updated February 11, 2026 and is based on user searches.
Discover last-minute flight deals from Incheon Intl to Missouri. Data last updated February 11, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 2/10. 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.
Wed 2/117:30 pm
ICN
- SGF
2 stops36h 17m
Delta
Wed 2/185:32 pm
SGF
- ICN
2 stops30h 58m
Delta
Deal found 2/10![Delta logo]()
$1,329
This United Airlines deal was found by Cheapflights users on 2/10. 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 2/1112:45 pm
ICN
- SGF
2 stops23h 59m
United Airlines
Wed 2/187:55 am
SGF
- ICN
2 stops30h 45m
United Airlines
Deal found 2/10![United Airlines logo]()
$1,353
This American Airlines deal was found by Cheapflights users on 2/8. 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.
Thu 2/127:15 pm
ICN
- MCI
1 stop20h 00m
American Airlines
Sun 3/87:47 pm
MCI
- ICN
1 stop30h 08m
American Airlines
Deal found 2/8![American Airlines logo]()
$773
This American Airlines deal was found by Cheapflights users on 2/9. 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.
Thu 2/197:15 pm
ICN
- STL
1 stop36h 58m
American Airlines
Mon 2/232:31 pm
STL
- ICN
2 stops35h 14m
American Airlines
Deal found 2/9![American Airlines logo]()
$851
This Air Canada deal was found by Cheapflights users on 2/7. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/196:55 pm
ICN
- STL
2 stops40h 31m
Air Canada
Mon 2/234:30 pm
STL
- ICN
2 stops32h 30m
Air Canada
Deal found 2/7![Air Canada logo]()
$1,048
This Air Canada deal was found by Cheapflights users on 2/8. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/205:55 pm
ICN
- STL
2 stops36h 34m
Air Canada
Thu 2/264:05 pm
STL
- ICN
2 stops34h 05m
Air Canada
Deal found 2/8![Air Canada logo]()
$1,029
This Air Canada deal was found by Cheapflights users on 2/8. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/216:55 pm
ICN
- STL
2 stops37h 03m
Air Canada
Fri 2/274:05 pm
STL
- ICN
2 stops32h 55m
Air Canada
Deal found 2/8![Air Canada logo]()
$1,120
This Hanatour deal was found by Cheapflights users on 2/8. 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 Hanatour is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/228:35 pm
ICN
- STL
1 stop32h 16m
Hawaiian Airlines
Sat 2/282:47 pm
STL
- ICN
1 stop36h 48m
Hawaiian Airlines
Deal found 2/8![Hawaiian Airlines logo]()
$1,094
This American Airlines deal was found by Cheapflights users on 2/8. 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.
Mon 2/237:15 pm
ICN
- STL
1 stop19h 07m
American Airlines
Sun 3/16:50 pm
STL
- ICN
1 stop30h 55m
American Airlines
Deal found 2/8![American Airlines logo]()
$758
This Gotogate deal was found by Cheapflights users on 2/9. 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.
Thu 3/265:55 pm
ICN
- STL
2 stops40h 46m
Air Canada
Thu 4/24:05 pm
STL
- ICN
2 stops58h 00m
Air Canada
Deal found 2/9![Air Canada logo]()
$1,055
This Expedia deal was found by Cheapflights users on 2/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/288:35 pm
ICN
- MCI
1 stop17h 24m
Multiple Airlines
Sat 4/42:23 pm
MCI
- ICN
1 stop38h 12m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$798
This United Airlines deal was found by Cheapflights users on 2/11. 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.
Sat 3/285:00 pm
ICN
- MCI
2 stops37h 16m
United Airlines
Sat 4/45:17 pm
MCI
- ICN
2 stops31h 43m
United Airlines
Deal found 2/11![United Airlines logo]()
$1,335
One-way flights from Incheon Intl to MissouriSearch for one-way flight options from Incheon Intl to Missouri. Find affordable one-way fares based on user searches. Data last updated February 11, 2026.
Search for one-way flight options from Incheon Intl to Missouri. Find affordable one-way fares based on user searches. Data last updated February 11, 2026.
This FlightHub deal was found by Cheapflights users on 2/9. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/1610:25 am
ICN
- STL
2 stops23h 40m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$461
This Expedia deal was found by Cheapflights users on 2/8. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/48:10 am
ICN
- STL
2 stops25h 55m
Multiple Airlines
Deal found 2/8![Multiple Airlines logo]()
$495
This Kiwi.com deal was found by Cheapflights users on 2/10. 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 6/212:55 pm
ICN
- MCI
3 stops48h 38m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$496
This Alaska Airlines deal was found by Cheapflights users on 2/9. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/207:35 pm
ICN
- MCI
1 stop18h 04m
Alaska Airlines
Deal found 2/9![Alaska Airlines logo]()
$527
This Kiwi.com deal was found by Cheapflights users on 2/10. 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 6/27:25 am
ICN
- STL
3 stops30h 32m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$546
This Kiwi.com deal was found by Cheapflights users on 2/11. 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.
Sat 5/306:00 pm
ICN
- MCI
2 stops36h 16m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$552
This Kiwi.com deal was found by Cheapflights users on 2/10. 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.
Sat 6/69:10 pm
ICN
- STL
3 stops30h 12m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$558
This Kiwi.com deal was found by Cheapflights users on 2/10. 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.
Fri 7/178:00 am
ICN
- STL
3 stops46h 45m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$567
This Kiwi.com deal was found by Cheapflights users on 2/10. 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.
Mon 6/17:10 am
ICN
- STL
3 stops47h 56m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$571
This Kiwi.com deal was found by Cheapflights users on 2/10. 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 6/36:00 pm
ICN
- STL
2 stops37h 06m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$578
This BusinessClass deal was found by Cheapflights users on 2/9. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/207:45 pm
ICN
- MCI
2 stops41h 54m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$647
This FlightHub deal was found by Cheapflights users on 2/7. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/278:55 am
ICN
- MCI
2 stops29h 01m
China Eastern
Deal found 2/7![China Eastern logo]()
$842
Find flight deals from Incheon Intl to Missouri
Keep the following information in mind while searching for Incheon Intl to Missouri flight deals. Data was last updated February 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $681 (Alaska Airlines) |
One-way from | $461 (FlightHub) |
Cheapflights Fare Finder
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 February 11, 2026.
Use the filters below to find and compare flights from Incheon Intl Airport to Missouri that are best for you.
Fly from
Incheon Intl
Fly to
Missouri
Route
Depart
Return
Price
IncheonKansas City
ICN - MCI
ICNMCI
Incheon Intl
Fri 5/22
7:35 pm-11:39 pm
1 stop18h 04m
Kansas City
Sat 7/25
7:59 pm-5:30 pm
1 stop31h 31m
$681
IncheonKansas City
ICN - MCI
ICNMCI
Incheon Intl
Mon 4/27
7:35 pm-11:59 pm
1 stop18h 24m
Kansas City
Mon 5/4
7:00 am-5:30 pm
1 stop20h 30m
$681
IncheonKansas City
ICN - MCI
ICNMCI
Incheon Intl
Sat 5/23
7:35 pm-1:48 pm
1 stop32h 13m
Kansas City
Sat 7/25
7:59 pm-5:30 pm
1 stop31h 31m
$681
IncheonSt. Louis
ICN - STL
ICNSTL
Incheon Intl
Mon 2/23
7:15 pm-8:55 am
1 stop28h 40m
Lambert-St Louis
Sun 3/1
6:57 pm-4:45 pm
2 stops30h 48m
$758
IncheonKansas City
ICN - MCI
ICNMCI
Incheon Intl
Fri 5/29
7:35 pm-11:39 pm
1 stop18h 04m
Kansas City
Tue 7/28
7:59 pm-5:30 pm
1 stop31h 31m
$777
IncheonKansas City
ICN - MCI
ICNMCI
Incheon Intl
Sat 3/28
8:35 pm-11:59 pm
1 stop17h 24m
Kansas City
Sat 4/4
2:23 pm-6:35 pm
1 stop38h 12m
$798
IncheonKansas City
ICN - MCI
ICNMCI
Incheon Intl
Fri 6/5
7:35 pm-11:39 pm
1 stop18h 04m
Kansas City
Mon 6/15
7:00 am-5:30 pm
1 stop20h 30m
$825
IncheonSt. Louis
ICN - STL
ICNSTL
Incheon Intl
Wed 5/27
10:25 am-8:05 pm
2 stops23h 40m
Lambert-St Louis
Mon 8/31
6:41 am-5:30 pm
1 stop20h 49m
$900
IncheonSt. Louis
ICN - STL
ICNSTL
Incheon Intl
Mon 4/13
5:45 pm-8:54 pm
2 stops41h 09m
Lambert-St Louis
Sun 4/19
4:05 pm-4:05 pm
2 stops34h 00m
$945
IncheonSt. Louis
ICN - STL
ICNSTL
Incheon Intl
Mon 4/13
5:45 pm-8:54 pm
2 stops41h 09m
Lambert-St Louis
Fri 4/24
4:05 pm-4:05 pm
2 stops34h 00m
$975
Showing 1-10 of 27 results
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.
ICN-STL
ICN-MCI
ICN-SGF
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.
Cheapflights Insights
Everything you need to know about your flight from Incheon Intl Airport to Missouri
ICN-USMO
ICN-STL
ICN-MCI
ICN-SGF
No data available for this route at this time. Please check back soon.
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 February 11, 2026.
Peruse reviews from past customers who have flown with Delta and American Airlines from Incheon Intl Airport to Missouri to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Boarding
8.1
Overall
7.9
Entertainment
7.8
Comfort
7.9
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Boarding
8.1
Overall
7.9
Entertainment
7.8
Comfort
7.9
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Boarding
8.1
Overall
7.9
Entertainment
7.8
Comfort
7.9
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Related info for your journey
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Incheon Intl and Missouri flights
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Top 2 airlines flying from Incheon Intl to Missouri
Discover the top 2 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 February 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$568 | Average$1,621 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$630 | Average$775 | FlexibilityNo cancel fee | On-timeN/A |