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$420+ 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 5/30. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — DTT
May 4 — May 111
Sun 5/4
Sun 5/11
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 April 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$846
(Tourvis)

One-way from

$420
(Kiwi.com)

Popular in

August

Cheapest in

October

Average price

$1,821

Good round-trip deal

$1,464 or less

Good one-way deal

$557 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. 10% potential increase in price ($211 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($41 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 29, 2025.

This Kiwi.com deal was found by Cheapflights users on 4/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/52:40 pmICN - DTW
1 stop23h 35mMultiple Airlines
Tue 5/207:00 amDTW - ICN
1 stop21h 35mMultiple Airlines
Deal found 4/28$777
This Expedia deal was found by Cheapflights users on 4/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/127:05 pmICN - DTW
1 stop33h 32mAir Canada
Tue 11/118:55 pmDTW - ICN
1 stop31h 30mAir Canada
Deal found 4/29$942
This Justfly.com deal was found by Cheapflights users on 4/28. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/710:15 amICN - DTW
Nonstop13h 10mKorean Air
Mon 9/297:00 amDTW - ICN
1 stop21h 50mKorean Air
Deal found 4/28$985
This Gotogate deal was found by Cheapflights users on 4/28. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/18:45 pmICN - DTW
1 stop31h 13mWestJet
Wed 7/237:00 pmDTW - ICN
1 stop34h 45mWestJet
Deal found 4/28$1,065

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 April 29, 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

Tue 6/3

6:20 pm-5:14 am

1 stop23h 54m

Detroit Metropolitan Wayne County

Sun 9/14

6:30 am-5:55 pm

1 stop22h 25m

$846

IncheonDetroit

ICN - DTW

ICNDTW

Incheon Intl

Sun 10/12

7:05 pm-3:37 pm

1 stop33h 32m

Detroit Metropolitan Wayne County

Tue 11/11

8:55 pm-6:25 pm

1 stop31h 30m

$942

IncheonDetroit

ICN - DTW

ICNDTW

Incheon Intl

Tue 7/1

8:45 pm-2:58 pm

1 stop31h 13m

Detroit Metropolitan Wayne County

Wed 7/23

7:00 pm-6:45 pm

1 stop34h 45m

$1,065

IncheonDetroit

ICN - DTW

ICNDTW

Incheon Intl

Wed 9/10

10:15 am-10:20 am

Nonstop13h 05m

Detroit Metropolitan Wayne County

Fri 10/24

8:34 am-4:40 pm

1 stop19h 06m

$1,180

IncheonDetroit

ICN - DTW

ICNDTW

Incheon Intl

Fri 5/30

6:20 pm-3:26 pm

2 stops34h 06m

$420

IncheonDetroit

ICN - DTW

ICNDTW

Incheon Intl

Thu 6/19

8:45 pm-11:30 am

2 stops27h 45m

$624

IncheonDetroit

ICN - DTW

ICNDTW

Incheon Intl

Sat 10/25

5:45 pm-8:20 pm

2 stops39h 35m

$814

IncheonDetroit

ICN - DTW

ICNDTW

Incheon Intl

Sun 7/27

9:25 pm-3:50 pm

2 stops31h 25m

$962

IncheonDetroit

ICN - DTW

ICNDTW

Incheon Intl

Sat 8/2

10:20 am-7:05 pm

1 stop45h 45m

$1,023

IncheonDetroit

ICN - DTW

ICNDTW

Incheon Intl

Mon 9/22

10:15 am-10:20 am

Nonstop13h 05m

$1,090

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 13 results
1
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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 April.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars

*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, April is the cheapest month in which you can book a flight from Incheon Intl Airport to Detroit (average of $257). Flying from Incheon Intl Airport to Detroit in March is currently the most expensive (average of $305). 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 April 29, 2025.

When flying from Incheon Intl Airport to Detroit, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Incheon Intl Airport to Detroit

Explore weekly flight availability from Incheon Intl to Detroit. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 29, 2025.

The most flights from ICN to DTT are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in Detroit by month

Plan your trip to Detroit by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Detroit ranges from 1.8 - 3.1 inches per month. August is typically the wettest month, when rainfall can reach 3.1 in. January is typically the driest time to visit Detroit when rainfall is around 1.8 in.

Temperature in Detroit by month

Plan your trip to Detroit by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Detroit, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

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 April 29, 2025.
See what other customers who have flown with Korean Air, Alaska Airlines and Delta from Seoul to Detroit have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,066 reviews

Boarding

8.5

Comfort

8.3

Food

8.1

Entertainment

8.2

Crew

8.7

Overall

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
Korean Air
8.4
Very good
1,066 reviews
Korean Air
8.4
Very good
1,066 reviews

Boarding

8.5

Comfort

8.3

Food

8.1

Entertainment

8.2

Crew

8.7

Overall

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
Alaska Airlines
8.0
Very good
9,961 reviews
Korean Air
8.4
Very good
1,066 reviews

Boarding

8.5

Comfort

8.3

Food

8.1

Entertainment

8.2

Crew

8.7

Overall

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
Delta
8.0
Very good
7,929 reviews
Korean Air
8.4
Very good
1,066 reviews

Boarding

8.5

Comfort

8.3

Food

8.1

Entertainment

8.2

Crew

8.7

Overall

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
Qatar Airways
7.4
Good
3,563 reviews
Korean Air
8.4
Very good
1,066 reviews

Boarding

8.5

Comfort

8.3

Food

8.1

Entertainment

8.2

Crew

8.7

Overall

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
United Airlines
7.4
Good
8,696 reviews
Korean Air
8.4
Very good
1,066 reviews

Boarding

8.5

Comfort

8.3

Food

8.1

Entertainment

8.2

Crew

8.7

Overall

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

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 2 inbound flights from Incheon Intl per day from 3 airlines. Detroit All airports is conveniently located just 0.6 mi from Detroit’s city center.

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

    Flying on Air Canada is currently your cheapest option to Detroit, with prices starting at $942. Additional round-trip tickets that might be worth considering are offered by WestJet and Korean Air, with the lowest prices starting at $1,065 and $1,180, respectively. Air Canada is priced at 45% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Incheon Intl Airport to Detroit one-way?

    To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at $624. Air Canada flights start at $814 while deals on Alaska Airlines start at $962 one-way.

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

    While on average a flight from Incheon Intl Airport to Detroit is generally $1,984, our data shows the cheapest flight currently is $460. When looking at the most popular route, (Incheon Intl - Detroit Metropolitan Wayne County), you can expect to pay $846 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, April is the cheapest month in which you can book a flight from Incheon Intl Airport to Detroit (average of $257). Flying from Incheon Intl Airport to Detroit in March is currently the most expensive (average of $305). 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 Incheon Intl Airport?

Book flights to Incheon Intl Airport if you plan to visit one of these locations
Port Huron
Roseville

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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 3 airlines flying from Incheon Intl to Detroit

Discover the top 3 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 April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$937Average$1,555FlexibilityNo cancel feeOn-time67%
Korean AirCheapest$1,173Average$1,579FlexibilityNo cancel feeOn-time81%
DeltaCheapest$1,503Average$1,650FlexibilityNo cancel feeOn-timeN/A

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