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$380+ 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 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — DTT
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
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 July 31, 2025.

Round-trip from

$544
(Mytrip)

One-way from

$380
(Kiwi.com)

Popular in

January

Cheapest in

October

Average price

$1,789

Good round-trip deal

$798 or less

Good one-way deal

$1,051 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. 3% potential increase in price ($59 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($31 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 31, 2025.

This Mytrip deal was found by Cheapflights users on 7/29. 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.
Wed 10/86:00 pmICN - DTW
2 stops34h 27mAir Canada
Wed 10/228:35 pmDTW - ICN
2 stops30h 40mAir Canada
Deal found 7/29$544
This Kiwi.com deal was found by Cheapflights users on 7/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/810:05 pmICN - DTW
1 stop20h 55mMultiple Airlines
Mon 9/292:29 pmDTW - ICN
1 stop25h 21mMultiple Airlines
Deal found 7/30$784
This Hawaiian Airlines deal was found by Cheapflights users on 7/29. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/108:35 pmICN - DTW
1 stop32h 39mHawaiian Airlines
Fri 11/214:23 pmDTW - ICN
1 stop36h 12mHawaiian Airlines
Deal found 7/29$836
This Gotogate deal was found by Cheapflights users on 7/29. 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.
Tue 10/78:45 pmICN - DTW
1 stop31h 12mWestJet
Tue 10/214:20 pmDTW - ICN
1 stop37h 25mWestJet
Deal found 7/29$871

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 July 31, 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

Wed 10/8

6:00 pm-3:27 pm

2 stops34h 27m

Detroit Metropolitan Wayne County

Wed 10/22

8:35 pm-4:15 pm

2 stops30h 40m

$544

IncheonDetroit

ICN - DTW

ICNDTW

Incheon Intl

Mon 9/8

10:05 pm-6:00 am

1 stop20h 55m

Detroit Metropolitan Wayne County

Mon 9/29

2:29 pm-4:50 am

1 stop25h 21m

$784

IncheonDetroit

ICN - DTW

ICNDTW

Incheon Intl

Fri 10/10

8:35 pm-4:14 pm

1 stop32h 39m

Detroit Metropolitan Wayne County

Fri 11/21

4:23 pm-6:35 pm

1 stop36h 12m

$836

IncheonDetroit

ICN - DTW

ICNDTW

Incheon Intl

Tue 10/7

8:45 pm-2:57 pm

1 stop31h 12m

Detroit Metropolitan Wayne County

Tue 10/21

4:20 pm-6:45 pm

1 stop37h 25m

$871

IncheonDetroit

ICN - DTW

ICNDTW

Incheon Intl

Tue 9/2

12:45 pm-5:58 am

1 stop30h 13m

$380

IncheonDetroit

ICN - DTW

ICNDTW

Incheon Intl

Mon 10/20

8:45 pm-2:57 pm

1 stop31h 12m

$422

IncheonDetroit

ICN - DTW

ICNDTW

Incheon Intl

Fri 10/10

6:00 pm-3:27 pm

2 stops34h 27m

$454

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

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 July 31, 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.

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 July 31, 2025.
See what other customers who have flown with Hawaiian Airlines, WestJet, and Air Canada 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.
Hawaiian Airlines
7.8
Good
2,611 reviews

Overall

7.8

Comfort

7.7

Crew

8.5

Boarding

8.0

Food

7.0

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Kimberly,Jul 2025

SEA - OKC

When I landed a wheel chair was waiting. They took me to the boarding area and left me there for about 40 minutes before taking me to arrivals. I had no bags in baggage claim and the delay was unacceptable to me.
Hawaiian Airlines
7.8
Good
2,611 reviews
Hawaiian Airlines
7.8
Good
2,611 reviews

Overall

7.8

Comfort

7.7

Crew

8.5

Boarding

8.0

Food

7.0

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Kimberly,Jul 2025

SEA - OKC

When I landed a wheel chair was waiting. They took me to the boarding area and left me there for about 40 minutes before taking me to arrivals. I had no bags in baggage claim and the delay was unacceptable to me.
WestJet
7.2
Good
2,978 reviews
Hawaiian Airlines
7.8
Good
2,611 reviews

Overall

7.8

Comfort

7.7

Crew

8.5

Boarding

8.0

Food

7.0

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Kimberly,Jul 2025

SEA - OKC

When I landed a wheel chair was waiting. They took me to the boarding area and left me there for about 40 minutes before taking me to arrivals. I had no bags in baggage claim and the delay was unacceptable to me.
Air Canada
7.1
Good
9,851 reviews
Hawaiian Airlines
7.8
Good
2,611 reviews

Overall

7.8

Comfort

7.7

Crew

8.5

Boarding

8.0

Food

7.0

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Kimberly,Jul 2025

SEA - OKC

When I landed a wheel chair was waiting. They took me to the boarding area and left me there for about 40 minutes before taking me to arrivals. I had no bags in baggage claim and the delay was unacceptable to me.

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 0 inbound flights from Incheon Intl per day from 2 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 $544. Additional round-trip tickets that might be worth considering are offered by Hawaiian Airlines and WestJet, with the lowest prices starting at $836 and $871, respectively. Air Canada is priced at 65% 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 $1,558, our data shows the cheapest flight currently is $534. When looking at the most popular route, (Incheon Intl - Detroit Metropolitan Wayne County), you can expect to pay $865 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 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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$1,173Average$1,573FlexibilityNo cancel feeOn-time81%
DeltaCheapest$1,496Average$1,610FlexibilityNo cancel feeOn-timeN/A

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