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$98+ Cheap flights from Wilmington to Detroit (ILM - 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 7/14. Fares are subject to change and may not be available on all flights or dates of travel.
ILM — DTT
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheap flight deals from Wilmington to Detroit

Discover tips and strategies to find the most affordable flight options for your journey from Wilmington (ILM) 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 3, 2025.

Round-trip from

$239
(Mytrip)

One-way from

$98
(Trip.com)

Popular in

November

Cheapest in

June

Average price

$426
From Wilmington New Hanover County to Detroit (DTT)
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One-way flight from Wilmington New Hanover County to Detroit (DTT)
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Highest demand for flights based on searches. 17% potential increase in price ($110 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Wilmington to Detroit

Cheapest flights from Wilmington to Detroit
Explore the most affordable flight options available from Wilmington to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

This Mytrip deal was found by Cheapflights users on 7/1. 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 8/19:45 amILM - DTW
1 stop12h 29mMultiple Airlines
Sat 8/99:42 amDTW - ILM
Nonstop1h 53mMultiple Airlines
Deal found 7/1$239
This American Airlines deal was found by Cheapflights users on 7/1. 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.
Wed 9/177:11 pmILM - DTW
1 stop4h 11mAmerican Airlines
Sat 9/2011:30 amDTW - ILM
1 stop6h 53mAmerican Airlines
Deal found 7/1$241
This Delta deal was found by Cheapflights users on 7/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/125:36 pmILM - DTW
1 stop4h 21mDelta
Tue 9/165:25 amDTW - ILM
1 stop4h 04mDelta
Deal found 7/2$249
This United Airlines deal was found by Cheapflights users on 7/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/14:59 pmILM - DTW
1 stop5h 06mUnited Airlines
Tue 8/56:00 amDTW - ILM
2 stops9h 24mUnited Airlines
Deal found 7/1$327

Cheapflights Fare Finder

Customize your flight search to find flights from Wilmington 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 3, 2025.
Use the filters below to find and compare flights from Wilmington to Detroit that are best for you.

Fly from

Wilmington

Fly to

Detroit

Route

Depart

Return

Price

WilmingtonDetroit

ILM - DTW

ILMDTW

Wilmington New Hanover County

Fri 8/1

9:45 am-10:14 pm

1 stop12h 29m

Detroit Metropolitan Wayne County

Sat 8/9

9:42 am-11:35 am

Nonstop1h 53m

$239

WilmingtonDetroit

ILM - DTW

ILMDTW

Wilmington New Hanover County

Wed 9/17

7:11 pm-11:22 pm

1 stop4h 11m

Detroit Metropolitan Wayne County

Sat 9/20

11:30 am-6:23 pm

1 stop6h 53m

$241

WilmingtonDetroit

ILM - DTW

ILMDTW

Wilmington New Hanover County

Fri 9/12

5:36 pm-9:57 pm

1 stop4h 21m

Detroit Metropolitan Wayne County

Tue 9/16

5:25 am-9:29 am

1 stop4h 04m

$249

WilmingtonDetroit

ILM - DTW

ILMDTW

Wilmington New Hanover County

Fri 8/1

4:59 pm-10:05 pm

1 stop5h 06m

Detroit Metropolitan Wayne County

Tue 8/5

6:00 am-3:24 pm

2 stops9h 24m

$327

WilmingtonDetroit

ILM - DTW

ILMDTW

Wilmington New Hanover County

Mon 7/14

8:00 am-4:47 pm

1 stop8h 47m

$98

WilmingtonDetroit

ILM - DTW

ILMDTW

Wilmington New Hanover County

Mon 8/11

10:48 am-6:52 pm

1 stop8h 04m

$124

WilmingtonDetroit

ILM - DTW

ILMDTW

Wilmington New Hanover County

Sun 9/21

5:00 am-9:23 am

1 stop4h 23m

$125

WilmingtonDetroit

ILM - DTW

ILMDTW

Wilmington New Hanover County

Thu 7/10

12:30 pm-7:33 am

2 stops19h 03m

$219

WilmingtonDetroit

ILM - DTW

ILMDTW

Wilmington New Hanover County

Tue 7/22

4:59 pm-11:59 pm

2 stops31h 00m

$463

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Best time to book a flight from Wilmington to Detroit

Have a flexible travel schedule? Discover the best time to fly to Detroit from Wilmington 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 Wilmington to Detroit

What is the cheapest month to book a flight from Wilmington to Detroit?

Currently, April is the cheapest month in which you can book a flight from Wilmington to Detroit (average of $257). Flying from Wilmington 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 ILM to DTT?

Find hourly flight availability from Wilmington 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 3, 2025.

When flying from Wilmington 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.

How much does it cost to fly round-trip from Wilmington to Detroit?

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 3, 2025.
Peruse reviews from past customers who have flown with Delta, Avelo Airlines, and United Airlines from Wilmington to Detroit to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,970 reviews

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,970 reviews
Delta
8.0
Very good
7,970 reviews

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Avelo Airlines
7.4
Good
Delta
8.0
Very good
7,970 reviews

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,845 reviews
Delta
8.0
Very good
7,970 reviews

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
JetBlue
7.3
Good
2,916 reviews
Delta
8.0
Very good
7,970 reviews

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,970 reviews

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

  • What are the cheapest airlines flying from Wilmington to Detroit round-trip?

    American Airlines, at $241, was found to be the cheapest airline from Wilmington to Detroit.Alternate airlines to your destination round-trip include Delta and United Airlines. American Airlines is currently priced 52% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Wilmington to Detroit one-way?

    For one-way options, check prices for Avelo Airlines. According to our data, you can fly for as low as $98. Users have also found prices from $124 and $125 on JetBlue and American Airlines, respectively.

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

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

  • How can I find direct flights from Wilmington to Detroit?

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

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

    Yes. Cheapflights offers flight deals from Wilmington 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 Wilmington to Detroit?

    Currently, April is the cheapest month in which you can book a flight from Wilmington to Detroit (average of $257). Flying from Wilmington 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 Wilmington?

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

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Top airline flying from Wilmington to Detroit

Discover the top airline that operate flights from Wilmington 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 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$278Average$495FlexibilityNo cancel feeOn-time71%

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