$546 Cheap Flights from Seoul (ICN) to Columbia (COU)

View $546 flight on Fri, Apr 17, 2026Opens in a new window

Popular airlines from Incheon Intl. Airport (ICN) to Columbia, MO (COU-Columbia Regional)

Cheap Flights from Seoul to Columbia (ICN-COU)

Prices were available within the past 7 days and start at $546 for one-way flights and $669 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, Feb 10 - Thu, Feb 26
ICN
Seoul
COU
Columbia
$669 Roundtrip, found 2 days ago
$669
Roundtrip
found 2 days ago
Select United flight, departing Tue, Feb 10 from Seoul to Columbia, returning Thu, Feb 26, priced at $669 found 2 days ago
United
Tue, Feb 10 - Thu, Feb 26
ICN
Seoul
COU
Columbia
$671 Roundtrip, found 2 days ago
$671
Roundtrip
found 2 days ago
Select United flight, departing Tue, Feb 10 from Seoul to Columbia, returning Thu, Feb 26, priced at $671 found 2 days ago
United
Tue, Feb 10 - Thu, Feb 26
ICN
Seoul
COU
Columbia
$671 Roundtrip, found 2 days ago
$671
Roundtrip
found 2 days ago
Select United flight, departing Tue, Feb 10 from Seoul to Columbia, returning Thu, Feb 26, priced at $671 found 2 days ago
United
Thu, Dec 18 - Wed, Jan 14
ICN
Seoul
COU
Columbia
$678 Roundtrip, found 6 days ago
$678
Roundtrip
found 6 days ago
Select United flight, departing Thu, Dec 18 from Seoul to Columbia, returning Wed, Jan 14, priced at $678 found 6 days ago
United
Tue, Feb 10 - Thu, Feb 26
ICN
Seoul
COU
Columbia
$678 Roundtrip, found 2 days ago
$678
Roundtrip
found 2 days ago
Select United flight, departing Tue, Feb 10 from Seoul to Columbia, returning Thu, Feb 26, priced at $678 found 2 days ago
United
Tue, Feb 10 - Thu, Feb 26
ICN
Seoul
COU
Columbia
$680 Roundtrip, found 2 days ago
$680
Roundtrip
found 2 days ago
Select United flight, departing Tue, Feb 10 from Seoul to Columbia, returning Thu, Feb 26, priced at $680 found 2 days ago
United
Tue, Feb 10 - Thu, Feb 26
ICN
Seoul
COU
Columbia
$680 Roundtrip, found 2 days ago
$680
Roundtrip
found 2 days ago
Select United flight, departing Tue, Feb 10 from Seoul to Columbia, returning Thu, Feb 26, priced at $680 found 2 days ago
United
Tue, Feb 10 - Thu, Feb 26
ICN
Seoul
COU
Columbia
$687 Roundtrip, found 2 days ago
$687
Roundtrip
found 2 days ago
Select United flight, departing Tue, Feb 10 from Seoul to Columbia, returning Thu, Feb 26, priced at $687 found 2 days ago
Korean Air
Tue, Feb 10 - Thu, Feb 26
ICN
Seoul
COU
Columbia
$736 Roundtrip, found 2 days ago
$736
Roundtrip
found 2 days ago
Select Korean Air flight, departing Tue, Feb 10 from Seoul to Columbia, returning Thu, Feb 26, priced at $736 found 2 days ago
Qatar Airways
Thu, Dec 18 - Wed, Jan 14
ICN
Seoul
COU
Columbia
$1,813 Roundtrip, found 6 days ago
$1,813
Roundtrip
found 6 days ago
Select Qatar Airways flight, departing Thu, Dec 18 from Seoul to Columbia, returning Wed, Jan 14, priced at $1,813 found 6 days ago

Frequently asked questions

How much does a flight from Incheon Intl. Airport (ICN) to Columbia Regional Airport (COU) cost?
Grab a cheap one-way flight from $546 or cheap return flight from $669 from Incheon Intl. Airport (ICN) to Columbia Regional Airport (COU) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Incheon Intl. Airport (ICN) to Columbia Regional Airport (COU)?
The cheapest month to fly from ICN to COU is February, when demand is low. Off-peak season is generally when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Incheon Intl. Airport (ICN) to Columbia Regional Airport (COU)?
To find the cheapest airline flying from ICN to COU, use Expedia's filter tool. Customize your search based on your travel needs, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Incheon Intl. Airport (ICN) to Columbia Regional Airport (COU)?
There aren't any daily direct flights departing from Incheon Intl. Airport (ICN) to Columbia Regional Airport (COU). But you can opt for flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be on your way in no time at all.
What day of the week has the most flights from ICN to COU?
Typically you'll find the widest variety of flight choices on a Friday. Tuesdays are often the quietest.* But this can change based on the airline, season and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Incheon Intl. Airport (ICN) to Columbia Regional Airport (COU)?
Choose a flight from Incheon Intl. Airport (ICN) to Columbia Regional Airport (COU) that leaves before 3 PM to reduce the risk of cancellations. Departures later than this have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Incheon Intl. Airport (ICN) to Columbia Regional Airport (COU) last-minute?
Booking your flight from ICN to COU shortly before your trip is typically more expensive. But if there's some wiggle room with your departure times and dates, you could bag a cheap last-minute fare.
Is it cheaper to book an ICN to COU flight and hotel package?
Compared with arranging flights and hotels separately, booking an ICN to COU flight and hotel package with Expedia could result in significant savings. Better yet, having everything in one easy place will take the hassle out of travel planning. Just secure your flights and choose from our extensive range of stays, then tailor your trip with extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from Incheon Intl. Airport (ICN) to Columbia Regional Airport (COU)?
If you reserved your ICN to COU flight in the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the ticket type you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Incheon Intl.
Destination airport
Columbia Regional
Airlines serving
Qatar Airways
Roundtrip price
$669
Distance
6621 mi

Book with confidence

Seoul to Columbia Flights

The cheapest times to fly from Seoul to Columbia

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Seoul to Columbia are during the month of February. You can find some of the cheapest flights from Seoul to Columbia with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Seoul to Columbia

Sunday is one of the best days to book for cheap flights from Seoul to Columbia: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Seoul to Columbia

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Seoul to Columbia in 2025. You can also book with separate airlines for your outbound and return journeys, from $546 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Seoul to Columbia flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Seoul to Columbia airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Seoul to Columbia Flights

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*Available to One Key members.