ICN

$563 Find Cheap Flights from Missouri to Seoul Incheon Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Incheon Intl departing on 4/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Cheap Flights from Missouri to Incheon Intl

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Missouri to Incheon Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Missouri to Incheon Intl

Mon, Apr 20 - Mon, May 4
United Airlines Logo
7:05 pm - 4:20 am
STL
-
ICN
19h 15m
1 stop
United Airlines Logo
4:50 pm - 5:47 am
ICN
-
STL
26h 57m
1 stop
$966United Airlines
Mon, Apr 20 - Mon, May 4
United Airlines Logo
4:49 pm - 4:20 am
STL
-
ICN
21h 31m
2 stops
United Airlines Logo
4:50 pm - 5:47 am
ICN
-
STL
26h 57m
1 stop
$971United Airlines
Tue, Sep 22 - Mon, Sep 28
Air Canada Logo
2:40 pm - 4:05 pm
STL
-
ICN
35h 25m
2 stops
Air Canada Logo
7:05 pm - 2:00 pm
ICN
-
STL
32h 55m
1 stop
$984Air Canada
Mon, Apr 20 - Mon, May 4
Asiana Airlines Logo
4:49 pm - 4:20 am
STL
-
ICN
21h 31m
2 stops
Asiana Airlines Logo
4:50 pm - 9:30 am
ICN
-
STL
30h 40m
2 stops
$991Asiana Airlines
Thu, Sep 17 - Fri, Sep 25
Air Canada Logo
8:55 am - 5:30 pm
STL
-
ICN
18h 35m
1 stop
Air Canada Logo
7:05 pm - 2:00 pm
ICN
-
STL
32h 55m
1 stop
$1,021Air Canada
Thu, Sep 17 - Fri, Sep 25
Air Canada Logo
8:55 am - 5:30 pm
STL
-
ICN
18h 35m
1 stop
Air Canada Logo
6:00 pm - 2:00 pm
ICN
-
STL
34h 00m
2 stops
$1,024Air Canada
Wed, Apr 15 - Wed, Apr 22
Delta Logo
6:48 am - 4:25 pm
STL
-
ICN
19h 37m
1 stop
Delta Logo
7:20 pm - 12:25 am
ICN
-
STL
19h 05m
1 stop
$1,066Delta
Sat, Sep 5 - Sun, Sep 13
American Airlines Logo
7:02 am - 3:45 pm
SGF
-
ICN
18h 43m
1 stop
American Airlines Logo
5:50 pm - 11:58 pm
ICN
-
SGF
20h 08m
1 stop
$1,166American Airlines
Sat, Sep 5 - Sun, Sep 13
American Airlines Logo
8:25 am - 3:45 pm
SGF
-
ICN
17h 20m
1 stop
American Airlines Logo
5:50 pm - 9:38 am
ICN
-
SGF
29h 48m
2 stops
$1,171American Airlines
Sat, Sep 5 - Sun, Sep 13
Delta Logo
11:40 am - 4:00 am
SGF
-
ICN
26h 20m
1 stop
Delta Logo
4:25 pm - 10:29 pm
ICN
-
SGF
20h 04m
1 stop
$1,470Delta
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$498
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly and prices are also 19% lower on average.
Flight from St. Louis to Seoul Incheon Airport

FAQs for booking Missouri to Seoul Incheon Airport flights

  • How does KAYAK find such low prices on flights from Missouri to Seoul Incheon Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Missouri to Seoul Incheon Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Missouri to Seoul Incheon Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seoul Incheon Airport from Missouri is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Missouri to Seoul Incheon Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Seoul Incheon Airport with an airline and back to Missouri with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Missouri to Seoul Incheon Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Seoul Incheon Airport from Missouri up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Incheon Intl?

Book flights to Incheon Intl if you plan to visit one of these locations
Seongnam
Suwon
Anyang

Everything you need to know for your flight to Incheon Intl

Information on your arrival and departure airports

Seoul Incheon Airport (ICN)