$553 Cheap Flights from Seoul (ICN) to Des Moines (DSM)

View $553 flight on Thu, Nov 20, 2025Opens in a new window

Popular airlines from Incheon Intl. Airport (ICN) to Des Moines International Airport (DSM)

Cheap Flights from Seoul to Des Moines (ICN-DSM)

Prices were available within the past 7 days and start at $553 for one-way flights and $627 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, Feb 9 - Tue, Feb 24
ICN
Seoul
DSM
Des Moines
$627 Roundtrip, found 3 days ago
$627
Roundtrip
found 3 days ago
Select Delta flight, departing Mon, Feb 9 from Seoul to Des Moines, returning Tue, Feb 24, priced at $627 found 3 days ago
Delta
Wed, Nov 5 - Sun, Nov 16
ICN
Seoul
DSM
Des Moines
$632 Roundtrip, found 3 days ago
$632
Roundtrip
found 3 days ago
Select Delta flight, departing Wed, Nov 5 from Seoul to Des Moines, returning Sun, Nov 16, priced at $632 found 3 days ago
United
Mon, Nov 10 - Fri, Nov 14
ICN
Seoul
DSM
Des Moines
$657 Roundtrip, found 3 days ago
$657
Roundtrip
found 3 days ago
Select United flight, departing Mon, Nov 10 from Seoul to Des Moines, returning Fri, Nov 14, priced at $657 found 3 days ago
United
Wed, Dec 17 - Mon, Dec 29
ICN
Seoul
DSM
Des Moines
$659 Roundtrip, found 2 hours ago
$659
Roundtrip
found 2 hours ago
Select United flight, departing Wed, Dec 17 from Seoul to Des Moines, returning Mon, Dec 29, priced at $659 found 2 hours ago
Delta
Sun, Nov 9 - Wed, Nov 12
ICN
Seoul
DSM
Des Moines
$679 Roundtrip, found 3 days ago
$679
Roundtrip
found 3 days ago
Select Delta flight, departing Sun, Nov 9 from Seoul to Des Moines, returning Wed, Nov 12, priced at $679 found 3 days ago
Delta
Sun, Nov 9 - Sun, Nov 16
ICN
Seoul
DSM
Des Moines
$684 Roundtrip, found 3 days ago
$684
Roundtrip
found 3 days ago
Select Delta flight, departing Sun, Nov 9 from Seoul to Des Moines, returning Sun, Nov 16, priced at $684 found 3 days ago
Delta
Sun, Nov 9 - Mon, Nov 17
ICN
Seoul
DSM
Des Moines
$691 Roundtrip, found 3 days ago
$691
Roundtrip
found 3 days ago
Select Delta flight, departing Sun, Nov 9 from Seoul to Des Moines, returning Mon, Nov 17, priced at $691 found 3 days ago
Korean Air
Fri, Dec 5 - Tue, Jan 13
ICN
Seoul
DSM
Des Moines
$696 Roundtrip, found 2 days ago
$696
Roundtrip
found 2 days ago
Select Korean Air flight, departing Fri, Dec 5 from Seoul to Des Moines, returning Tue, Jan 13, priced at $696 found 2 days ago
Air Canada
Fri, Dec 5 - Tue, Jan 13
ICN
Seoul
DSM
Des Moines
$1,219 Roundtrip, found 2 days ago
$1,219
Roundtrip
found 2 days ago
Select Air Canada flight, departing Fri, Dec 5 from Seoul to Des Moines, returning Tue, Jan 13, priced at $1,219 found 2 days ago
American Airlines
Thu, Feb 12 - Thu, Feb 26
ICN
Seoul
DSM
Des Moines
$1,302 Roundtrip, found 3 days ago
$1,302
Roundtrip
found 3 days ago
Select American Airlines flight, departing Thu, Feb 12 from Seoul to Des Moines, returning Thu, Feb 26, priced at $1,302 found 3 days ago

Alternative airports near Des Moines

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Des Moines Intl. DSM. Cheapest and Closest option available. Average driving time to city center is 10 minutes. Flights from $1,214
DSM
Des Moines Intl.
CheapestClosest
Average driving time to city center10 min
Flights from $1,214

Frequently asked questions

How much does a flight from Incheon Intl. Airport (ICN) to Des Moines Intl. Airport (DSM) cost?
Get a cheap one-way flight from $553 or cheap return flight from $627 from Incheon Intl. Airport (ICN) to Des Moines Intl. Airport (DSM) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Incheon Intl. Airport (ICN) to Des Moines Intl. Airport (DSM)?
Traveling in February is a great way to save, as it's the cheapest month for flights between ICN and DSM. You'll usually find the lowest prices during the off-season.
What is the cheapest airline that flies from Incheon Intl. Airport (ICN) to Des Moines Intl. Airport (DSM)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest ICN to DSM flight.
How many flights per day from Incheon Intl. Airport (ICN) to Des Moines Intl. Airport (DSM)?
You'll need to hop on a flight with a layover when traveling from Incheon Intl. Airport (ICN) to Des Moines Intl. Airport (DSM). There are no daily direct flights on this route. However, just filter your search to include one or two stops to discover an option that works for you.
What day of the week has the most flights from ICN to DSM?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can change based on various factors, such as the season and airline.*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 Des Moines Intl. Airport (DSM)?
To avoid potential delays on the Incheon Intl. Airport (ICN) to Des Moines Intl. Airport (DSM) route, travel before 3 PM. Departures after this time are 22% more likely to be canceled.**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 Des Moines Intl. Airport (DSM) last-minute?
Last-minute fares from ICN to DSM are typically more expensive. To lock in the best prices, start looking for flights early. That said, if your travel plans are flexible, it's possible to score a cheap ticket right before your journey.
Is it cheaper to book an ICN to DSM flight and hotel package?
Compared with arranging flights and hotels separately, booking an ICN to DSM flight and hotel package with Expedia could lead to significant savings. What's more, managing everything in one place takes the hassle out of travel planning. Simply pick your flights and choose from our wide range of stays, then customize your trip with other add-ons like tours, activities and car rentals.
Can I cancel or change the date of my flight from Incheon Intl. Airport (ICN) to Des Moines Intl. Airport (DSM)?
If you booked your ICN to DSM flight in the last 24 hours, you may be able to modify or cancel it without 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, visit our Customer Service portal for more information.

Travel information

Origin airport
Incheon Intl.
Destination airport
Des Moines Intl.
Airlines serving
Air Canada, All Nippon Airways, Finnair, Japan Airlines, Korean Air, Lufthansa
Roundtrip price
$627
Distance
6421 mi

Book with confidence

Seoul to Des Moines Flights

The cheapest times to fly from Seoul to Des Moines

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 Des Moines are during the month of February. You can find some of the cheapest flights from Seoul to Des Moines with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Seoul to Des Moines

Sunday is one of the best days to book for cheap flights from Seoul to Des Moines: 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 Des Moines

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 Des Moines in 2025. You can also book with separate airlines for your outbound and return journeys, from $553 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 Des Moines 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 Des Moines 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 Des Moines Flights

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*Available to One Key members.