$968 Cheap American Airlines flights Detroit (DTW) to Seoul (ICN)

View $968 flight on Tue, Oct 21, 2025Opens in a new window

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$968 Cheap American Airlines flights Detroit (DTW) to Seoul (ICN)

Prices were available within the past 7 days and start at $968 for one-way flights and $1,252 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, Sep 9 - Tue, Sep 16
DTW
Detroit
ICN
Seoul
$1,252 Roundtrip, just found
$1,252
Roundtrip
just found
Select American Airlines flight, departing Tue, Sep 9 from Detroit to Seoul, returning Tue, Sep 16, priced at $1,252 just found
Flights from Detroit (DTW) to Seoul (ICN)
Origin airport
Detroit Metropolitan Wayne County
Destination airport
Incheon Intl.
Airlines serving
Air Canada, Alaska Airlines, American Airlines, Cathay Pacific, Delta, Hawaiian Airlines, KLM, Korean Air, Qatar Airways, Turkish Airlines, United, WestJet
Popular airline
Korean Air
Distance
6620 mi
Average flight time
13 hours 45 mins

Frequently asked questions

How much is an American Airlines flight from Detroit Metropolitan Wayne County Airport (DTW) to Incheon Intl. Airport (ICN)?
You can find cheap round-trip American Airlines flights from $1,252 from DTW to ICN by filtering your results from "Price (lowest to highest)" on Expedia. Or search for deals from $968 for a one-way journey.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from DTW to ICN with American Airlines?
January is one of the least expensive months to get away to Seoul with American Airlines. You could also find fantastic deals on one-way and round-trip fares in February.
What is the cheapest time to book flights from Detroit Metropolitan Wayne County Airport (DTW) to Incheon Intl. Airport (ICN) with American Airlines?
To grab cheap flights from DTW to ICN with American Airlines, start your search about one month before your intended departure. You can save 17% when you book your international tickets 18 to 29 days ahead instead of booking four to five months in advance. Another useful tip? Booking on Sunday can lead to average savings of 17% compared to Friday (the most expensive day).**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does American Airlines fly nonstop from Detroit Metropolitan Wayne County Airport (DTW) to Incheon Intl. Airport (ICN)?
Enter your dates, click search and use the "Nonstop" filter on Expedia to browse any direct flights from DTW to ICN with American Airlines or other airlines.
What is the earliest American Airlines flight from DTW to ICN?
Browse American Airlines's earliest flights from DTW to ICN by selecting our "Early Morning" and "Morning" filters. Not only will you get to where you're going sooner, early departures also have a 20% less chance of being canceled.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does American Airlines fly into in Seoul?
Incheon Intl. Airport (ICN) is the main Seoul hub for American Airlines flights from Detroit Metropolitan Wayne County Airport (DTW).
Can I change or cancel my American Airlines flight from Detroit Metropolitan Wayne County Airport (DTW) to Incheon Intl. Airport (ICN)?
Changes are often free within 24 hours of making a booking, but your airline may add a charge after that. For more information about modifying your flights, check out your "Trips," select your flight and click on "Manage Booking." If you'd like the freedom to update your itinerary without additional costs, apply the "Changes included" and "No cancel fee" filters when planning your next trip.

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