$481 Cheap Flights from Seoul (ICN) to Detroit (DTW)

View $481 flight on Wed, Nov 12, 2025Opens in a new window

Popular airlines from Incheon Intl. Airport (ICN) to Detroit Metropolitan Wayne County Airport (DTW)

Cheap Flights from Seoul to Detroit (ICN-DTW)

Prices were available within the past 7 days and start at $481 for one-way flights and $818 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Asiana Airlines
Wed, Dec 10 - Wed, Jan 14
ICN
Seoul
DTW
Detroit
$818 Roundtrip, found 4 days ago
$818
Roundtrip
found 4 days ago
Select Asiana Airlines flight, departing Wed, Dec 10 from Seoul to Detroit, returning Wed, Jan 14, priced at $818 found 4 days ago
Asiana Airlines
Mon, Dec 15 - Wed, Jan 28
ICN
Seoul
DTW
Detroit
$824 Roundtrip, found 1 day ago
$824
Roundtrip
found 1 day ago
Select Asiana Airlines flight, departing Mon, Dec 15 from Seoul to Detroit, returning Wed, Jan 28, priced at $824 found 1 day ago
Asiana Airlines
Mon, Dec 8 - Wed, Jan 14
ICN
Seoul
DTW
Detroit
$827 Roundtrip, found 4 days ago
$827
Roundtrip
found 4 days ago
Select Asiana Airlines flight, departing Mon, Dec 8 from Seoul to Detroit, returning Wed, Jan 14, priced at $827 found 4 days ago
Asiana Airlines
Mon, Dec 15 - Sun, Jan 25
ICN
Seoul
DTW
Detroit
$833 Roundtrip, found 1 day ago
$833
Roundtrip
found 1 day ago
Select Asiana Airlines flight, departing Mon, Dec 15 from Seoul to Detroit, returning Sun, Jan 25, priced at $833 found 1 day ago
Asiana Airlines
Mon, Dec 8 - Thu, Jan 15
ICN
Seoul
DTW
Detroit
$836 Roundtrip, found 4 days ago
$836
Roundtrip
found 4 days ago
Select Asiana Airlines flight, departing Mon, Dec 8 from Seoul to Detroit, returning Thu, Jan 15, priced at $836 found 4 days ago
Hawaiian Airlines
Sat, Dec 27 - Sun, Jan 4
ICN
Seoul
DTW
Detroit
$897 Roundtrip, found 6 days ago
$897
Roundtrip
found 6 days ago
Select Hawaiian Airlines flight, departing Sat, Dec 27 from Seoul to Detroit, returning Sun, Jan 4, priced at $897 found 6 days ago
Alaska Airlines
Sat, Dec 27 - Wed, Jan 7
ICN
Seoul
DTW
Detroit
$900 Roundtrip, found 6 days ago
$900
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Sat, Dec 27 from Seoul to Detroit, returning Wed, Jan 7, priced at $900 found 6 days ago
Air Canada
Wed, Nov 12 - Sun, Nov 16
ICN
Seoul
DTW
Detroit
$913 Roundtrip, found 4 days ago
$913
Roundtrip
found 4 days ago
Select Air Canada flight, departing Wed, Nov 12 from Seoul to Detroit, returning Sun, Nov 16, priced at $913 found 4 days ago
LOT-Polish Airlines
Mon, Jun 1 - Sun, Jun 14
ICN
Seoul
DTW
Detroit
$1,195 Roundtrip, found 4 days ago
$1,195
Roundtrip
found 4 days ago
Select LOT-Polish Airlines flight, departing Mon, Jun 1 from Seoul to Detroit, returning Sun, Jun 14, priced at $1,195 found 4 days ago
American Airlines
Tue, Apr 21 - Thu, May 7
ICN
Seoul
DTW
Detroit
$1,209 Roundtrip, found 4 days ago
$1,209
Roundtrip
found 4 days ago
Select American Airlines flight, departing Tue, Apr 21 from Seoul to Detroit, returning Thu, May 7, priced at $1,209 found 4 days ago

Find the cheapest month to fly from Seoul (ICN) to Detroit (DTW)

September is typically the cheapest month to fly

From $553 - $1,221 per traveler.

Alternative airports near Detroit

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

Select flight to Detroit Metropolitan Wayne County DTW. Cheapest option available. Average driving time to city center is 26 minutes. Flights from $1,441
DTW
Detroit Metropolitan Wayne County
Cheapest
Average driving time to city center26 min
Flights from $1,441
Flights from Seoul (ICN) to Detroit (DTW)
Origin airport
Incheon Intl.
Destination airport
Detroit Metropolitan Wayne County
Airlines serving
Air Canada, Alaska Airlines, All Nippon Airways, American Airlines, Delta, Hawaiian Airlines, Japan Airlines, Korean Air, Lufthansa, Turkish Airlines, United
Roundtrip price
$817
Distance
6620 mi
Average flight time
13 hours 5 mins

Seoul to Detroit Flights

The cheapest times to fly from Seoul to Detroit

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

 

The best time to book a flight from Seoul to Detroit

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

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 Detroit in 2025. You can also book with separate airlines for your outbound and return journeys, from $481 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 Detroit 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 Detroit 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.

 

Frequently asked questions

How much does a flight from Incheon Intl. Airport (ICN) to Detroit Metropolitan Wayne County Airport (DTW) cost?
Lock in a cheap one-way flight from $481 or cheap return flight from $818 from Incheon Intl. Airport (ICN) to Detroit Metropolitan Wayne County Airport (DTW) 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 Detroit Metropolitan Wayne County Airport (DTW)?
The cheapest month to fly from ICN to DTW is December, when there's less demand. Off-peak months are generally when you'll find cheap fares for travel between these airports.
Which airlines fly direct from Incheon Intl. Airport (ICN) to Detroit Metropolitan Wayne County Airport (DTW)?
Hop on a direct flight with Delta Air Lines and fly straight from Incheon Intl. Airport (ICN) to Detroit Metropolitan Wayne County Airport (DTW).
What is the cheapest airline that flies from Incheon Intl. Airport (ICN) to Detroit Metropolitan Wayne County Airport (DTW)?
To find the cheapest airline that'll fly you from ICN to DTW, use Expedia's filter tool. Customize your search based on what's important to you, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Incheon Intl. Airport (ICN) to Detroit Metropolitan Wayne County Airport (DTW)?
On average, you'll only find 1 direct flight departing from Incheon Intl. Airport (ICN) to Detroit Metropolitan Wayne County Airport (DTW) per day. If this doesn't fit your travel plans, check out flights with a layover. Just customize your search on Expedia to include one or two stops to find a better alternative.
What are the most popular departure times for flights from Incheon Intl. Airport (ICN) to Detroit Metropolitan Wayne County Airport (DTW)?
Flights between ICN and DTW are their busiest at 9 AM. If you'd like a quieter experience and potentially cheaper prices, look for a departure that's outside typical rush times.
What day of the week has the most flights from ICN to DTW?
If you jet off on a Sunday, you'll get the greatest range of choices for flights from Incheon Intl. Airport (ICN) to Detroit Metropolitan Wayne County Airport (DTW).
What is the earliest flight from Incheon Intl. Airport (ICN) to Detroit Metropolitan Wayne County Airport (DTW)?
The earliest flight jetting off from Incheon Intl. Airport (ICN) is at around 9:35AM UTC+9. Board this flight and you'll arrive at Detroit Metropolitan Wayne County Airport (DTW) at approximately 8:40AM UTC-5. The overall travel time is 13h 5m.
How long does it take to fly from Incheon Intl. Airport (ICN) to Detroit Metropolitan Wayne County Airport (DTW)?
The average flight duration from ICN to DTW is 13 hours and 5 minutes, covering a distance of 6,600 mi.
What airline has the least delays from ICN to DTW?
Delta Air Lines has the best track record for on-time direct flights from Incheon Intl. Airport (ICN) to Detroit Metropolitan Wayne County Airport (DTW), with an on-time rating of 80%. Use the Expedia App to check your flight status before you jet off and receive notifications about any trip changes.
What is the best time to fly from Incheon Intl. Airport (ICN) to Detroit Metropolitan Wayne County Airport (DTW)?
Book a flight from Incheon Intl. Airport (ICN) to Detroit Metropolitan Wayne County Airport (DTW) that takes off before 3 PM to reduce the risk of delays and cancellations. Departures after this time are on average 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.
What airports do you fly into for Detroit from Incheon Intl. Airport (ICN)?
If you're on a direct flight from Incheon Intl. Airport (ICN) to Detroit, Detroit Metropolitan Wayne County Airport (DTW) is the only airport you can land at.
Is it cheaper to buy a plane ticket from Incheon Intl. Airport (ICN) to Detroit Metropolitan Wayne County Airport (DTW) last-minute?
Booking your plane ticket from ICN to DTW shortly before your journey is typically more expensive. However, if you're flexible with your travel dates and times, you could land a cheap last-minute fare.
Is it cheaper to book an ICN to DTW flight and hotel package?
You'll typically save money by securing an ICN to DTW flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one place. After selecting your preferred accommodations and flights, consider other add-ons like car rentals, tours and activities.
Can I cancel or change the date of my flight from Incheon Intl. Airport (ICN) to Detroit Metropolitan Wayne County Airport (DTW)?
In most cases, you're able to cancel or reschedule your ICN to DTW flight. However, additional fees may apply, especially if your booking was made more than 24 hours ago. Double-check your itinerary for the airline's guidelines and fees on flight changes, or if you need more information, visit our Customer Service portal.

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*Available to One Key members.