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$328+ Cheap flights from Incheon Intl (ICN) to Detroit (DTT)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/16. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — DTT
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheap flight deals from Incheon Intl to Detroit

Discover tips and strategies to find the most affordable flight options for your journey from Incheon Intl (ICN) to Detroit (DTT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$618
(Mytrip)

One-way from

$328
(Kiwi.com)

Popular in

January

Cheapest in

July

Average price

$1,839

Good round-trip deal

$1,463 or less

Good one-way deal

$986 or less
Provider with most accurate pricing for Incheon Intl-Detroit (DTT) flight deals.
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Provider most trusted by Cheapflights users for Incheon Intl-Detroit (DTT) flights.
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From Incheon Intl to Detroit (DTT)
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One-way flight from Incheon Intl to Detroit (DTT)
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Highest demand for flights based on searches. 5% potential increase in price ($83 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($38 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Price to beat on a round-trip flight from Incheon Intl to Detroit (DTT).
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Price to beat on a one-way flight from Incheon Intl to Detroit (DTT).
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Find flight deals from Incheon Intl to Detroit

Cheapest flights from Incheon Intl to Detroit
Explore the most affordable flight options available from Incheon Intl to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This Mytrip deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/286:55 pmICN - DTW
3 stops32h 05mMultiple Airlines
Fri 12/56:00 amDTW - ICN
2 stops22h 25mMultiple Airlines
Deal found 10/29$698
This Trip.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/188:35 pmICN - DTW
1 stop22h 45mMultiple Airlines
Thu 1/16:40 amDTW - ICN
1 stop21h 55mMultiple Airlines
Deal found 10/28$800
This FlightHub deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/116:55 pmICN - DTW
2 stops36h 40mAir Canada
Sun 11/306:15 pmDTW - ICN
2 stops32h 55mAir Canada
Deal found 10/28$889
This Air Canada deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/86:55 pmICN - DTW
2 stops36h 40mAir Canada
Sun 11/306:15 pmDTW - ICN
2 stops32h 55mAir Canada
Deal found 10/28$935
This American Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/117:15 pmICN - DTW
2 stops31h 00mAmerican Airlines
Sun 11/303:50 pmDTW - ICN
1 stop34h 55mAmerican Airlines
Deal found 10/30$940
This Gotogate deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/286:55 pmICN - DTW
2 stops36h 40mAir Canada
Fri 12/56:15 pmDTW - ICN
2 stops31h 45mAir Canada
Deal found 10/29$964

Cheapflights Fare Finder

 
Customize your flight search to find flights from Incheon Intl to Detroit that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
Use the filters below to find and compare flights from Incheon Intl Airport to Detroit that are best for you.

Fly from

Incheon Intl

Fly to

Detroit

Route

Depart

Return

Price

IncheonDetroit

ICN - DTW

ICNDTW

Incheon Intl

Fri 11/28

6:55 pm-1:00 pm

3 stops32h 05m

Detroit Metropolitan Wayne County

Fri 12/5

6:00 am-6:25 pm

2 stops22h 25m

$698

IncheonDetroit

ICN - DTW

ICNDTW

Incheon Intl

Thu 2/5

8:35 pm-4:19 pm

1 stop33h 44m

Detroit Metropolitan Wayne County

Thu 2/26

4:40 pm-6:35 pm

1 stop35h 55m

$980

IncheonDetroit

ICN - DTW

ICNDTW

Incheon Intl

Thu 2/5

8:10 pm-10:10 am

2 stops28h 00m

Detroit Metropolitan Wayne County

Thu 2/26

6:15 pm-5:10 pm

2 stops32h 55m

$1,047

IncheonDetroit

ICN - DTW

ICNDTW

Incheon Intl

Tue 11/11

7:40 pm-11:19 pm

1 stop17h 39m

Detroit Metropolitan Wayne County

Sun 11/30

9:15 pm-5:45 pm

1 stop30h 30m

$1,069

IncheonDetroit

ICN - DTW

ICNDTW

Incheon Intl

Fri 11/28

9:35 am-8:40 am

Nonstop13h 05m

Detroit Metropolitan Wayne County

Fri 12/5

7:05 am-6:30 am

1 stop33h 25m

$1,081

IncheonDetroit

ICN - DTW

ICNDTW

Incheon Intl

Mon 4/13

7:05 pm-8:59 am

2 stops26h 54m

Detroit Metropolitan Wayne County

Fri 4/17

6:15 pm-4:05 pm

2 stops32h 50m

$1,095

IncheonDetroit

ICN - DTW

ICNDTW

Incheon Intl

Thu 11/27

9:20 pm-8:48 pm

2 stops37h 28m

$427

IncheonDetroit

ICN - DTW

ICNDTW

Incheon Intl

Sun 11/30

9:20 pm-12:44 pm

3 stops53h 24m

$433

IncheonDetroit

ICN - DTW

ICNDTW

Incheon Intl

Sat 1/31

6:55 pm-11:10 am

3 stops54h 15m

$435

IncheonDetroit

ICN - DTW

ICNDTW

Incheon Intl

Sun 1/25

6:55 pm-10:40 am

3 stops29h 45m

$485

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 14 results
1
2

Compare providers for flights from Incheon Intl to Detroit

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Incheon Intl to Detroit in October.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Incheon Intl Airport-Detroit flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Incheon Intl Airport-Detroit flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Incheon Intl Airport-Detroit flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Incheon Intl Airport-Detroit flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Incheon Intl Airport-Detroit flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Incheon Intl to Detroit

Have a flexible travel schedule? Discover the best time to fly to Detroit from Incheon Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Incheon Intl Airport to Detroit

What is the cheapest month to book a flight from Incheon Intl Airport to Detroit?

Currently, November is the cheapest month in which you can book a flight from Incheon Intl Airport to Detroit (average of $683). Flying from Incheon Intl Airport to Detroit in December is currently the most expensive (average of $1,365). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ICN to DTT?

Find hourly flight availability from Incheon Intl to Detroit. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.

When flying from Incheon Intl Airport to Detroit, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 16% versus a flight at noon.

Reviews of airlines servicing Detroit

Get insights into the airlines that provide service to Detroit. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Detroit. Reviews last updated October 30, 2025.
See what other customers who have flown with Korean Air from Incheon Intl Airport to Detroit have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,155 reviews

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.4

Boarding

8.5

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Korean Air
8.4
Very good
1,155 reviews
Korean Air
8.4
Very good
1,155 reviews

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.4

Boarding

8.5

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!

Related info for your journey

Find useful and relevant information for your journey from Incheon Intl to Detroit. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Detroit from Incheon Intl?

    Most people fly into Detroit All airports (DTT) if they book a flight to Detroit from Incheon Intl. On average, All airports has 1 inbound flight from Incheon Intl per day from 2 airlines. Detroit All airports is conveniently located just 0.6 mi from Detroit’s city center.

  • How long is the flight from Incheon Intl Airport to Detroit?

    Airlines like Hawaiian Airlines and Air Canada fly from Incheon Intl Airport to Detroit in about 28h. The time it takes to get you to your destination can typically vary by up to 5h 44m. Airlines will cover a distance of 6616 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Incheon Intl Airport to Detroit round-trip?

    Flying on Delta is currently your cheapest option to Detroit, with prices starting at $1,146. Another option worth looking into is Korean Air, starting at $1,173 round trip. Delta is priced at 25% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest flights from Incheon Intl Airport to Detroit?

    While on average a flight from Incheon Intl Airport to Detroit is generally $1,374, our data shows the cheapest flight currently is $592. When looking at the most popular route, (Incheon Intl - Detroit Metropolitan Wayne County), you can expect to pay $698 for that flight.

  • Can I find deals for flights from Incheon Intl to Detroit that include hotel bookings?

    Yes. In addition to deals on Incheon Intl to Detroit flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Incheon Intl to Detroit?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Incheon Intl to Detroit.

  • Can I find deals for business class flights from Incheon Intl to Detroit?

    Yes. Cheapflights offers flight deals from Incheon Intl to Detroit by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Incheon Intl Airport to Detroit?

    Currently, November is the cheapest month in which you can book a flight from Incheon Intl Airport to Detroit (average of $683). Flying from Incheon Intl Airport to Detroit in December is currently the most expensive (average of $1,365). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Detroit?

Book flights to Detroit if you plan to visit one of these locations
Roseville
Port Huron

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Alternative routes for Incheon Intl to Detroit

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Incheon Intl to Detroit

Discover the top 2 airlines that operate flights from Incheon Intl to Detroit. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$1,146Average$1,522FlexibilityNo cancel feeOn-timeN/A
Korean AirCheapest$1,173Average$1,583FlexibilityNo cancel feeOn-time81%

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