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$448+ 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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — DTT
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$867
(Trip.com)

One-way from

$448
(Mytrip)

Popular in

January

Cheapest in

October

Average price

$1,750

Good round-trip deal

$1,369 or less

Good one-way deal

$511 or less
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. 2% potential increase in price ($38 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($29 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This Trip.com deal was found by Cheapflights users on 6/12. 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.
Sat 7/129:30 pmICN - DTW
1 stop23h 37mMultiple Airlines
Sat 7/194:15 pmDTW - ICN
1 stop23h 40mMultiple Airlines
Deal found 6/12$828
This WhyPayMore deal was found by Cheapflights users on 6/12. 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 WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/105:45 pmICN - DTW
2 stops18h 56mAir Canada
Fri 10/248:35 pmDTW - ICN
1 stop31h 50mAir Canada
Deal found 6/12$939
This Hawaiian Airlines deal was found by Cheapflights users on 6/11. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/318:35 pmICN - DTW
1 stop32h 36mHawaiian Airlines
Fri 11/75:11 pmDTW - ICN
1 stop35h 24mHawaiian Airlines
Deal found 6/11$977
This Gotogate deal was found by Cheapflights users on 6/11. 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.
Thu 7/108:45 pmICN - DTW
1 stop31h 13mWestJet
Mon 8/118:35 amDTW - ICN
2 stops21h 10mWestJet
Deal found 6/11$1,055

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 June 12, 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

Sat 7/12

9:30 pm-8:07 am

1 stop23h 37m

Detroit Metropolitan Wayne County

Sat 7/19

4:15 pm-4:55 am

1 stop23h 40m

$828

IncheonDetroit

ICN - DTW

ICNDTW

Incheon Intl

Wed 9/10

5:45 pm-11:41 pm

2 stops18h 56m

Detroit Metropolitan Wayne County

Fri 10/24

8:35 pm-5:25 pm

1 stop31h 50m

$939

IncheonDetroit

ICN - DTW

ICNDTW

Incheon Intl

Fri 10/31

8:35 pm-4:11 pm

1 stop32h 36m

Detroit Metropolitan Wayne County

Fri 11/7

5:11 pm-6:35 pm

1 stop35h 24m

$977

IncheonDetroit

ICN - DTW

ICNDTW

Incheon Intl

Thu 7/10

8:45 pm-2:58 pm

1 stop31h 13m

Detroit Metropolitan Wayne County

Mon 8/11

8:35 am-6:45 pm

2 stops21h 10m

$1,055

IncheonDetroit

ICN - DTW

ICNDTW

Incheon Intl

Wed 9/3

12:55 pm-7:17 pm

2 stops43h 22m

$448

IncheonDetroit

ICN - DTW

ICNDTW

Incheon Intl

Mon 9/22

8:45 pm-2:57 pm

1 stop31h 12m

$467

IncheonDetroit

ICN - DTW

ICNDTW

Incheon Intl

Fri 11/21

6:50 pm-8:19 pm

2 stops39h 29m

$663

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

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 June 12, 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 June 12, 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 June 12, 2025.
WestJet
7.2
Good
2,868 reviews

Boarding

7.4

Comfort

7.1

Entertainment

6.1

Overall

7.2

Food

6.2

Crew

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2024

YYZ - MCO

Friendly staff and thanks to the pilots who take care of us during the flights.
WestJet
7.2
Good
2,868 reviews
WestJet
7.2
Good
2,868 reviews

Boarding

7.4

Comfort

7.1

Entertainment

6.1

Overall

7.2

Food

6.2

Crew

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2024

YYZ - MCO

Friendly staff and thanks to the pilots who take care of us during the flights.
Air Canada
7.1
Good
9,537 reviews
WestJet
7.2
Good
2,868 reviews

Boarding

7.4

Comfort

7.1

Entertainment

6.1

Overall

7.2

Food

6.2

Crew

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2024

YYZ - MCO

Friendly staff and thanks to the pilots who take care of us during the flights.

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 $939. Another option worth looking into is WestJet, starting at $1,055 round trip. Air Canada is priced at 40% 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 $1,431, our data shows the cheapest flight currently is $473. When looking at the most popular route, (Incheon Intl - Detroit Metropolitan Wayne County), you can expect to pay $867 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
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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Incheon Intl to Detroit flights
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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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$937Average$1,529FlexibilityNo cancel feeOn-time67%
Korean AirCheapest$1,173Average$1,584FlexibilityNo cancel feeOn-time81%
DeltaCheapest$1,503Average$1,610FlexibilityNo cancel feeOn-timeN/A

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