$444+ 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 5/22. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — STL
Mar 6 — Mar 131
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 4, 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 4, 2026.
This Gurufare deal was found by Cheapflights users on 2/1. 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 5/45:45 pm
ICN
- STL
2 stops40h 20m
Asiana Airlines
Thu 5/281:00 pm
STL
- ICN
2 stops37h 05m
Asiana Airlines
Deal found 2/1![Asiana Airlines logo]()
$661
This FlightHub deal was found by Cheapflights users on 2/1. 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 5/55:45 pm
ICN
- STL
2 stops40h 20m
Air Canada
Thu 5/281:00 pm
STL
- ICN
2 stops37h 05m
Air Canada
Deal found 2/1![Air Canada logo]()
$666
This FlightHub deal was found by Cheapflights users on 2/1. 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.
Thu 5/215:45 pm
ICN
- STL
2 stops32h 21m
Air Canada
Sun 6/141:00 pm
STL
- ICN
2 stops37h 05m
Air Canada
Deal found 2/1![Air Canada logo]()
$671
This Air Canada deal was found by Cheapflights users on 2/1. 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 5/45:45 pm
ICN
- STL
2 stops32h 21m
Air Canada
Tue 5/267:30 am
STL
- ICN
2 stops42h 35m
Air Canada
Deal found 2/1![Air Canada logo]()
$676
This Gurufare deal was found by Cheapflights users on 2/1. 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 5/45:45 pm
ICN
- STL
2 stops32h 21m
Asiana Airlines
Fri 5/297:30 am
STL
- ICN
1 stop20h 00m
Asiana Airlines
Deal found 2/1![Asiana Airlines logo]()
$681
This Alaska Airlines deal was found by Cheapflights users on 2/3. 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 stop32h 29m
Alaska Airlines
Mon 5/47:00 am
MCI
- ICN
1 stop20h 30m
Alaska Airlines
Deal found 2/3![Alaska Airlines logo]()
$685
This Air Canada deal was found by Cheapflights users on 2/1. 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 5/45:45 pm
ICN
- STL
2 stops32h 21m
Air Canada
Wed 5/277:30 am
STL
- ICN
1 stop20h 00m
Air Canada
Deal found 2/1![Air Canada logo]()
$686
This Air Canada deal was found by Cheapflights users on 2/1. 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 5/15:45 pm
ICN
- STL
2 stops32h 21m
Air Canada
Sun 5/311:00 pm
STL
- ICN
2 stops38h 30m
Air Canada
Deal found 2/1![Air Canada logo]()
$690
This Expedia deal was found by Cheapflights users on 2/1. 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 5/207:05 pm
ICN
- STL
1 stop31h 01m
Air Canada
Sun 6/141:00 pm
STL
- ICN
1 stop37h 25m
Air Canada
Deal found 2/1![Air Canada logo]()
$691
This Gurufare deal was found by Cheapflights users on 2/1. 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.
Wed 5/207:05 pm
ICN
- STL
1 stop31h 01m
Asiana Airlines
Sun 6/141:00 pm
STL
- ICN
1 stop37h 25m
Asiana Airlines
Deal found 2/1![Asiana Airlines logo]()
$692
This Air Canada deal was found by Cheapflights users on 2/1. 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 5/17:05 pm
ICN
- STL
1 stop31h 01m
Air Canada
Tue 5/267:30 am
STL
- ICN
1 stop20h 00m
Air Canada
Deal found 2/1![Air Canada logo]()
$696
This FlightHub deal was found by Cheapflights users on 2/1. 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.
Mon 5/45:45 pm
ICN
- STL
2 stops40h 20m
Air Canada
Fri 5/291:00 pm
STL
- ICN
2 stops37h 05m
Air Canada
Deal found 2/1![Air Canada logo]()
$701
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 4, 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 4, 2026.
This Gurufare deal was found by Cheapflights users on 2/1. 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.
Thu 5/75:45 pm
ICN
- STL
2 stops40h 20m
Asiana Airlines
Thu 5/281:00 pm
STL
- ICN
2 stops37h 05m
Asiana Airlines
Deal found 2/1![Asiana Airlines logo]()
$661
This Air Canada deal was found by Cheapflights users on 2/1. 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 5/195:45 pm
ICN
- STL
2 stops40h 19m
Air Canada
Wed 6/172:20 pm
STL
- ICN
2 stops35h 45m
Air Canada
Deal found 2/1![Air Canada logo]()
$676
This Alaska Airlines deal was found by Cheapflights users on 2/3. 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 stop32h 29m
Alaska Airlines
Mon 5/47:00 am
MCI
- ICN
1 stop20h 30m
Alaska Airlines
Deal found 2/3![Alaska Airlines logo]()
$685
This United Airlines deal was found by Cheapflights users on 2/1. 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 2/1712:45 pm
ICN
- SGF
2 stops24h 20m
United Airlines
Tue 2/249:00 am
SGF
- ICN
2 stops29h 40m
United Airlines
Deal found 2/1![United Airlines logo]()
$1,220
This American Airlines deal was found by Cheapflights users on 2/2. 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 5/55:40 pm
ICN
- SGF
2 stops30h 11m
American Airlines
Tue 6/167:56 pm
SGF
- ICN
2 stops29h 49m
American Airlines
Deal found 2/2![American Airlines logo]()
$1,246
This Korean Air deal was found by Cheapflights users on 2/2. 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.
Thu 3/195:55 pm
ICN
- SGF
1 stop18h 34m
Multiple Airlines
Thu 3/266:00 am
SGF
- ICN
1 stop19h 55m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$1,289
This Air Canada deal was found by Cheapflights users on 2/1. 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 5/45:45 pm
ICN
- STL
2 stops32h 21m
Air Canada
Mon 6/17:30 am
STL
- ICN
2 stops42h 35m
Air Canada
Deal found 2/1![Air Canada logo]()
$676
This Gurufare deal was found by Cheapflights users on 2/1. 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 5/45:45 pm
ICN
- STL
2 stops32h 21m
Asiana Airlines
Fri 5/297:30 am
STL
- ICN
1 stop20h 00m
Asiana Airlines
Deal found 2/1![Asiana Airlines logo]()
$681
This Air Canada deal was found by Cheapflights users on 2/1. 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 stops35h 39m
Air Canada
Sun 4/194:05 pm
STL
- ICN
2 stops34h 00m
Air Canada
Deal found 2/1![Air Canada logo]()
$676
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 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 2/3![Alaska Airlines logo]()
$757
This Delta deal was found by Cheapflights users on 2/2. 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.
Thu 3/197:30 pm
ICN
- SGF
2 stops33h 40m
Delta
Thu 3/266:55 pm
SGF
- ICN
1 stop20h 00m
Delta
Deal found 2/2![Delta logo]()
$1,530
This Air Canada deal was found by Cheapflights users on 2/1. 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 5/215:45 pm
ICN
- STL
2 stops32h 21m
Air Canada
Mon 6/151:00 pm
STL
- ICN
1 stop37h 25m
Air Canada
Deal found 2/1![Air Canada logo]()
$681
This Air Canada deal was found by Cheapflights users on 2/1. 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 5/215:45 pm
ICN
- STL
2 stops32h 21m
Air Canada
Thu 6/117:30 am
STL
- ICN
1 stop20h 00m
Air Canada
Deal found 2/1![Air Canada logo]()
$686
This Air Canada deal was found by Cheapflights users on 2/1. 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 5/85:45 pm
ICN
- STL
2 stops40h 19m
Air Canada
Mon 6/17:30 am
STL
- ICN
1 stop20h 00m
Air Canada
Deal found 2/1![Air Canada logo]()
$686
This Air Canada deal was found by Cheapflights users on 2/1. 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 5/77:05 pm
ICN
- STL
1 stop31h 01m
Air Canada
Wed 5/272:20 pm
STL
- ICN
2 stops35h 45m
Air Canada
Deal found 2/1![Air Canada logo]()
$686
This Air Canada deal was found by Cheapflights users on 2/1. 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 5/45:45 pm
ICN
- STL
2 stops32h 21m
Air Canada
Thu 5/287:30 am
STL
- ICN
1 stop20h 00m
Air Canada
Deal found 2/1![Air Canada logo]()
$686
This Korean Air deal was found by Cheapflights users on 2/2. 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.
Tue 5/55:40 pm
ICN
- SGF
1 stop18h 36m
Multiple Airlines
Tue 6/168:15 am
SGF
- ICN
1 stop17h 30m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$1,289
This Air Canada deal was found by Cheapflights users on 2/1. 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 5/15:45 pm
ICN
- STL
2 stops32h 21m
Air Canada
Mon 6/17:30 am
STL
- ICN
1 stop20h 00m
Air Canada
Deal found 2/1![Air Canada logo]()
$686
This Korean Air deal was found by Cheapflights users on 2/1. 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.
Tue 2/1710:20 am
ICN
- SGF
1 stop16h 15m
Multiple Airlines
Tue 2/247:10 am
SGF
- ICN
1 stop18h 35m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$1,306
This United Airlines deal was found by Cheapflights users on 2/2. 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 3/1911:45 am
ICN
- SGF
2 stops24h 30m
United Airlines
Thu 3/266:15 am
SGF
- ICN
2 stops32h 25m
United Airlines
Deal found 2/2![United Airlines logo]()
$1,540
This Air Canada deal was found by Cheapflights users on 2/1. 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 3/46:55 pm
ICN
- MCI
2 stops36h 24m
Air Canada
Tue 3/315:18 pm
MCI
- ICN
2 stops32h 47m
Air Canada
Deal found 2/1![Air Canada logo]()
$841
This Air Canada deal was found by Cheapflights users on 2/1. 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 4/275:45 pm
ICN
- MCI
2 stops43h 47m
Air Canada
Mon 5/45:17 pm
MCI
- ICN
2 stops32h 48m
Air Canada
Deal found 2/1![Air Canada logo]()
$845
This Mytrip deal was found by Cheapflights users on 2/1. 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 6/55:45 pm
ICN
- MCI
2 stops16h 48m
Air Canada
Mon 6/156:04 am
MCI
- ICN
2 stops44h 01m
Air Canada
Deal found 2/1![Air Canada logo]()
$845
This Air Canada deal was found by Cheapflights users on 2/3. 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 4/285:45 pm
ICN
- MCI
2 stops19h 47m
Air Canada
Mon 5/46:00 am
MCI
- ICN
2 stops20h 05m
Air Canada
Deal found 2/3![Air Canada logo]()
$946
This American Airlines deal was found by Cheapflights users on 2/1. 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 2/177:15 pm
ICN
- SGF
1 stop18h 19m
American Airlines
Tue 2/246:05 pm
SGF
- ICN
2 stops31h 40m
American Airlines
Deal found 2/1![American Airlines logo]()
$3,681
Last-minute flights from Incheon Intl to MissouriDiscover last-minute flight deals from Incheon Intl to Missouri. Data last updated February 4, 2026 and is based on user searches.
Discover last-minute flight deals from Incheon Intl to Missouri. Data last updated February 4, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 1/31. 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 2/57:15 pm
ICN
- STL
1 stop30h 50m
American Airlines
Mon 2/96:00 am
STL
- ICN
2 stops43h 45m
American Airlines
Deal found 1/31![American Airlines logo]()
$989
This Air Canada deal was found by Cheapflights users on 2/2. 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 2/56:55 pm
ICN
- STL
2 stops35h 34m
Air Canada
Mon 2/94:05 pm
STL
- ICN
2 stops32h 55m
Air Canada
Deal found 2/2![Air Canada logo]()
$1,041
This Asiana Airlines deal was found by Cheapflights users on 2/2. 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.
Thu 2/59:00 pm
ICN
- MCI
2 stops39h 59m
Multiple Airlines
Sun 3/12:49 pm
MCI
- ICN
1 stop23h 31m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$1,081
This Air Canada deal was found by Cheapflights users on 2/1. 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 3/46:55 pm
ICN
- MCI
2 stops36h 24m
Air Canada
Tue 3/315:18 pm
MCI
- ICN
2 stops32h 47m
Air Canada
Deal found 2/1![Air Canada logo]()
$841
This Asiana Airlines deal was found by Cheapflights users on 2/1. 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.
Wed 3/49:00 pm
ICN
- MCI
2 stops39h 59m
Multiple Airlines
Tue 3/316:15 am
MCI
- ICN
1 stop33h 00m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$1,143
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 3/59:20 pm
ICN
- STL
2 stops41h 39m
Multiple Airlines
Thu 3/127:00 am
STL
- ICN
1 stop21h 35m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$1,196
This Jetabroad deal was found by Cheapflights users on 2/3. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/58:35 pm
ICN
- STL
1 stop32h 16m
Hawaiian Airlines
Thu 3/122:47 pm
STL
- ICN
1 stop37h 48m
Hawaiian Airlines
Deal found 2/3![Hawaiian Airlines logo]()
$1,207
This Air Canada deal was found by Cheapflights users on 2/1. 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 3/185:55 pm
ICN
- STL
2 stops35h 34m
Air Canada
Wed 3/254:05 pm
STL
- ICN
2 stops34h 10m
Air Canada
Deal found 2/1![Air Canada logo]()
$676
This Expedia deal was found by Cheapflights users on 2/1. 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 3/189:00 pm
ICN
- STL
1 stop16h 59m
Multiple Airlines
Wed 3/253:50 pm
STL
- ICN
1 stop22h 30m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$833
This Trip.com deal was found by Cheapflights users on 2/1. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/189:00 pm
ICN
- MCI
1 stop16h 59m
Multiple Airlines
Wed 3/255:30 pm
MCI
- ICN
1 stop21h 35m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$1,077
This United Airlines deal was found by Cheapflights users on 2/1. 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 3/185:00 pm
ICN
- MCI
1 stop37h 23m
United Airlines
Wed 3/258:45 am
MCI
- ICN
2 stops29h 55m
United Airlines
Deal found 2/1![United Airlines logo]()
$1,220
This United Airlines deal was found by Cheapflights users on 2/1. 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 3/1811:45 am
ICN
- STL
1 stop24h 40m
United Airlines
Wed 3/252:50 pm
STL
- ICN
2 stops23h 50m
United Airlines
Deal found 2/1![United Airlines logo]()
$1,220
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 4, 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 4, 2026.
This FlightHub deal was found by Cheapflights users on 2/1. 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 5/225:45 pm
ICN
- STL
2 stops40h 19m
Air Canada
Deal found 2/1![Air Canada logo]()
$444
This FlightHub deal was found by Cheapflights users on 2/3. 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 6/168:10 am
ICN
- STL
2 stops25h 55m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$447
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 3/59:20 pm
ICN
- STL
3 stops29h 29m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$449
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 4/156:20 pm
ICN
- MCI
2 stops19h 13m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$467
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 3/236:55 pm
ICN
- STL
2 stops52h 54m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$474
This Gotogate deal was found by Cheapflights users on 2/2. 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.
Mon 6/110:25 am
ICN
- STL
2 stops23h 40m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$489
This Alaska Airlines deal was found by Cheapflights users on 2/3. 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 2/3![Alaska Airlines logo]()
$532
This FlightHub deal was found by Cheapflights users on 2/1. 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.
Wed 5/205:45 pm
ICN
- MCI
2 stops43h 42m
Air Canada
Deal found 2/1![Air Canada logo]()
$556
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 3/229:20 pm
ICN
- MCI
3 stops57h 49m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$584
This FlightHub deal was found by Cheapflights users on 2/1. 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 6/166:00 pm
ICN
- STL
1 stop40h 05m
Air Canada
Deal found 2/1![Air Canada logo]()
$588
This Air Canada deal was found by Cheapflights users on 2/1. 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.
Sun 3/225:55 pm
ICN
- MCI
2 stops43h 20m
Air Canada
Deal found 2/1![Air Canada logo]()
$591
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 3/271:20 pm
ICN
- MCI
2 stops41h 49m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$599
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 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $661 (Gurufare) |
One-way from | $444 (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 4, 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
IncheonSt. Louis
ICN - STL
ICNSTL
Incheon Intl
Thu 5/7
5:45 pm-8:05 pm
2 stops40h 20m
Lambert-St Louis
Thu 5/28
1:00 pm-4:05 pm
2 stops37h 05m
$661
IncheonSt. Louis
ICN - STL
ICNSTL
Incheon Intl
Tue 5/19
5:45 pm-8:04 pm
2 stops40h 19m
Lambert-St Louis
Wed 6/17
2:20 pm-4:05 pm
2 stops35h 45m
$676
IncheonSt. Louis
ICN - STL
ICNSTL
Incheon Intl
Mon 5/4
5:45 pm-12:06 pm
2 stops32h 21m
Lambert-St Louis
Mon 6/1
7:30 am-4:05 pm
2 stops42h 35m
$676
IncheonSt. Louis
ICN - STL
ICNSTL
Incheon Intl
Mon 4/13
5:45 pm-3:24 pm
2 stops35h 39m
Lambert-St Louis
Sun 4/19
4:05 pm-4:05 pm
2 stops34h 00m
$676
IncheonSt. Louis
ICN - STL
ICNSTL
Incheon Intl
Mon 5/4
5:45 pm-12:06 pm
2 stops32h 21m
Lambert-St Louis
Fri 5/29
7:30 am-5:30 pm
1 stop20h 00m
$681
IncheonSt. Louis
ICN - STL
ICNSTL
Incheon Intl
Thu 5/21
5:45 pm-12:06 pm
2 stops32h 21m
Lambert-St Louis
Mon 6/15
1:00 pm-4:25 pm
1 stop37h 25m
$681
IncheonKansas City
ICN - MCI
ICNMCI
Incheon Intl
Mon 4/27
7:35 pm-2:04 pm
1 stop32h 29m
Kansas City
Mon 5/4
7:00 am-5:30 pm
1 stop20h 30m
$685
IncheonSt. Louis
ICN - STL
ICNSTL
Incheon Intl
Thu 5/21
5:45 pm-12:06 pm
2 stops32h 21m
Lambert-St Louis
Thu 6/11
7:30 am-5:30 pm
1 stop20h 00m
$686
IncheonSt. Louis
ICN - STL
ICNSTL
Incheon Intl
Fri 5/8
5:45 pm-8:04 pm
2 stops40h 19m
Lambert-St Louis
Mon 6/1
7:30 am-5:30 pm
1 stop20h 00m
$686
IncheonSt. Louis
ICN - STL
ICNSTL
Incheon Intl
Thu 5/7
7:05 pm-12:06 pm
1 stop31h 01m
Lambert-St Louis
Wed 5/27
2:20 pm-4:05 pm
2 stops35h 45m
$686
Showing 1-10 of 39 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 4, 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.
Food
7.2
Boarding
8.1
Crew
8.5
Overall
7.9
Comfort
7.9
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Boarding
8.1
Crew
8.5
Overall
7.9
Comfort
7.9
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Boarding
8.1
Crew
8.5
Overall
7.9
Comfort
7.9
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
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.
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Incheon Intl and Missouri flights
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Incheon Intl to 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 4, 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 |