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$421+ 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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — DTT
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap 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 January 29, 2026.

This Air Canada deal was found by Cheapflights users on 1/26. 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.
Thu 4/305:45 pm
ICN
-
DTW
2 stops40h 40m
Air Canada
Fri 5/810:45 am
DTW
-
ICN
1 stop17h 45m
Air Canada
Deal found 1/26$714
This Air Canada deal was found by Cheapflights users on 1/26. 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.
Thu 2/268:10 pm
ICN
-
DTW
1 stop35h 25m
Air Canada
Sun 3/16:15 pm
DTW
-
ICN
2 stops32h 55m
Air Canada
Deal found 1/26$730
This Air Canada deal was found by Cheapflights users on 1/27. 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.
Sun 5/105:45 pm
ICN
-
DTW
2 stops40h 40m
Air Canada
Sun 5/3110:15 am
DTW
-
ICN
2 stops40h 50m
Air Canada
Deal found 1/27$738

Find 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 January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$714
(Air Canada)

One-way from

$421
(Kiwi.com)

Popular in

September

Cheapest in

March

Good round-trip deal

$1,062 or less

Good one-way deal

$914 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. 12% potential increase in price ($227 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($40 potential savings vs. average RT price).
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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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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 January 29, 2026.
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

Thu 4/30

5:45 pm-9:25 pm

2 stops40h 40m

Detroit Metropolitan Wayne County

Fri 5/8

10:45 am-5:30 pm

1 stop17h 45m

$714

IncheonDetroit

ICN - DTW

ICNDTW

Incheon Intl

Thu 2/26

8:10 pm-5:35 pm

1 stop35h 25m

Detroit Metropolitan Wayne County

Sun 3/1

6:15 pm-5:10 pm

2 stops56h 55m

$730

IncheonDetroit

ICN - DTW

ICNDTW

Incheon Intl

Sun 3/15

5:55 pm-5:35 pm

2 stops36h 40m

Detroit Metropolitan Wayne County

Sun 3/22

6:15 pm-4:15 pm

2 stops33h 00m

$736

IncheonDetroit

ICN - DTW

ICNDTW

Incheon Intl

Sun 5/10

5:45 pm-9:25 pm

2 stops40h 40m

Detroit Metropolitan Wayne County

Sun 5/31

10:15 am-4:05 pm

2 stops40h 50m

$738

IncheonDetroit

ICN - DTW

ICNDTW

Incheon Intl

Tue 3/3

9:20 pm-11:40 pm

3 stops40h 20m

$421

IncheonDetroit

ICN - DTW

ICNDTW

Incheon Intl

Sun 4/26

9:10 pm-4:40 pm

2 stops32h 30m

$445

IncheonDetroit

ICN - DTW

ICNDTW

Incheon Intl

Fri 5/1

5:45 pm-9:25 pm

2 stops40h 40m

$458

IncheonDetroit

ICN - DTW

ICNDTW

Incheon Intl

Thu 5/21

5:45 pm-9:25 pm

2 stops40h 40m

$458

IncheonDetroit

ICN - DTW

ICNDTW

Incheon Intl

Mon 4/27

5:45 pm-5:33 pm

2 stops36h 48m

$461

IncheonDetroit

ICN - DTW

ICNDTW

Incheon Intl

Wed 2/11

5:55 pm-5:35 pm

2 stops37h 40m

$461

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/29

Showing 1-10 of 15 results
1
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  • Most accurate provider: When it comes to deals on Incheon Intl Airport-Detroit flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Incheon Intl Airport-Detroit flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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 January is currently the most expensive (average of $1,419). 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 January 29, 2026.

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 January 29, 2026.

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).

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.

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

    Airlines like Air Canada fly from Incheon Intl Airport to Detroit in about 40h 40m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 6616 mi.

  • 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 $937. Additional round-trip tickets that might be worth considering are offered by Delta and Korean Air, with the lowest prices starting at $1,146 and $1,173, respectively.

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

    While on average a flight from Incheon Intl Airport to Detroit is generally $1,267, 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 $763 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 January is currently the most expensive (average of $1,419). 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 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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$937Average$969FlexibilityNo cancel feeOn-time67%
DeltaCheapest$1,146Average$1,423FlexibilityNo cancel feeOn-timeN/A
Korean AirCheapest$1,173Average$1,572FlexibilityNo cancel feeOn-time81%

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