What is the cheapest airline to fly from Wilmington to Detroit round-trip?

American Airlines, at $248, was found to be the cheapest airline from Wilmington to Detroit.. American Airlines is currently priced 49% below the average price you’ll pay for this route.

What is the cheapest day to fly from Wilmington to Detroit?

Travelers seeking maximum savings on their Wilmington to Detroit flight should consider departing on Sunday mornings when fares are most often at their lowest. Tuesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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.

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).

What are the cheapest flights from Wilmington to Detroit?

Looking for the cheapest flight from Wilmington to Detroit? While on average our users pay $29, our data indicates the cheapest price to be $29. The most popular route (Wilmington New Hanover County - Detroit Metropolitan Wayne County), is priced around $59.

What is the cheapest day to fly round-trip from Wilmington to Detroit?

Departing on a Saturday is a good option for securing a great price. You can expect to save up to 22% when planning your travel around this day of the week.

What is the cheapest month to fly from Wilmington to Detroit?

July can be a great time to fly to Detroit from Wilmington with a flight ticket averaging about $491. Cheapflights users have found deals in the month of July for as cheap as $59. The most expensive prices can be found in the month of November.

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.

$30+ Cheap Flights from Wilmington to Detroit

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Cheap flight deals from Wilmington to Detroit

Round-trip from	$59 (Booking.com)
Popular in	November
Cheapest in	July
Average price	$698
Good one-way deal	$29 or less

From Wilmington New Hanover County to Detroit (DTT)

Search Deals

Highest demand for flights based on searches. 28% potential increase in price ($194 potential increase over avg. RT price).

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Cheapest flight prices on average. 5% potential price decrease ($26 potential savings vs. average RT price).

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Average for round-trip flights in August 2025

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Price to beat on a one-way flight from Wilmington New Hanover County to Detroit (DTT).

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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 August 14, 2025.

Thu 10/28:00 amILM - DTW

Nonstop2h 00mAvelo Airlines

Sun 10/510:45 amDTW - ILM

Nonstop1h 53mAvelo Airlines

Deal found 8/12

$59

Thu 10/26:08 pmILM - DTW

1 stop14h 32mMultiple Airlines

Sun 10/510:45 amDTW - ILM

Nonstop1h 53mMultiple Airlines

Deal found 8/12

$127

Fri 9/58:00 amILM - DTW

1 stop10h 54mMultiple Airlines

Mon 9/89:10 amDTW - ILM

1 stop14h 18mMultiple Airlines

Deal found 8/14

$167

Thu 8/217:00 amILM - DTW

2 stops9h 05mMultiple Airlines

Thu 8/2810:00 amDTW - ILM

1 stop7h 48mMultiple Airlines

Deal found 8/13

$249

Thu 8/2110:32 amILM - DTW

1 stop4h 29mDelta

Mon 8/255:25 amDTW - ILM

1 stop4h 17mDelta

Deal found 8/13

$259

Sun 8/177:00 amILM - DTW

1 stop8h 42mMultiple Airlines

Wed 8/209:42 amDTW - ILM

Nonstop1h 53mMultiple Airlines

Deal found 8/13

$275

Thu 8/217:00 amILM - DTW

2 stops9h 05mMultiple Airlines

Mon 8/2511:22 amDTW - ILM

2 stops12h 33mMultiple Airlines

Deal found 8/13

$281

Sat 9/136:25 amILM - DTW

2 stops6h 43mAmerican Airlines

Mon 9/154:05 pmDTW - ILM

1 stop4h 44mAmerican Airlines

Deal found 8/13

$284

Best flights from Wilmington to Detroit
Discover carefully curated flight deals from Wilmington to Detroit that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 14, 2025.

Thu 10/28:00 amILM - DTW

Nonstop2h 00mAvelo Airlines

Sun 10/510:45 amDTW - ILM

Nonstop1h 53mAvelo Airlines

Deal found 8/12

$59

Thu 10/26:08 pmILM - DTW

1 stop14h 32mMultiple Airlines

Sun 10/510:45 amDTW - ILM

Nonstop1h 53mMultiple Airlines

Deal found 8/12

$127

Wed 10/2211:19 amILM - DTW

1 stop7h 35mDelta

Sat 10/255:56 pmDTW - ILM

1 stop4h 43mDelta

Deal found 8/13

$249

Thu 10/232:49 pmILM - DTW

1 stop4h 04mAmerican Airlines

Mon 10/271:07 pmDTW - ILM

1 stop5h 13mAmerican Airlines

Deal found 8/12

$249

Wed 8/277:00 amILM - DTW

Nonstop1h 57mMultiple Airlines

Sun 8/3110:00 amDTW - ILM

1 stop7h 48mMultiple Airlines

Deal found 8/12

$157

Thu 9/115:36 pmILM - DTW

1 stop7h 13mDelta

Sun 9/145:25 amDTW - ILM

1 stop4h 02mDelta

Deal found 8/12

$249

Sat 9/136:00 amILM - DTW

1 stop6h 59mDelta

Mon 9/155:25 amDTW - ILM

1 stop4h 02mDelta

Deal found 8/12

$249

Last-minute flights from Wilmington to Detroit
Discover last-minute flight deals from Wilmington to Detroit. Data last updated August 14, 2025 and is based on user searches.

Sun 8/177:00 amILM - DTW

1 stop8h 42mMultiple Airlines

Wed 8/209:42 amDTW - ILM

Nonstop1h 53mMultiple Airlines

Deal found 8/13

$275

Thu 8/217:00 amILM - DTW

2 stops9h 05mMultiple Airlines

Thu 8/2810:00 amDTW - ILM

1 stop7h 48mMultiple Airlines

Deal found 8/13

$249

Thu 8/2110:32 amILM - DTW

1 stop4h 29mDelta

Mon 8/255:25 amDTW - ILM

1 stop4h 17mDelta

Deal found 8/13

$259

Thu 8/217:00 amILM - DTW

2 stops9h 05mMultiple Airlines

Mon 8/2511:22 amDTW - ILM

2 stops12h 33mMultiple Airlines

Deal found 8/13

$281

Fri 9/58:00 amILM - DTW

1 stop10h 54mMultiple Airlines

Mon 9/89:10 amDTW - ILM

1 stop14h 18mMultiple Airlines

Deal found 8/14

$167

Sat 9/136:25 amILM - DTW

2 stops6h 43mAmerican Airlines

Mon 9/154:05 pmDTW - ILM

1 stop4h 44mAmerican Airlines

Deal found 8/13

$284

Sat 9/133:12 pmILM - DTW

2 stops8h 47mUnited Airlines

Mon 9/159:20 amDTW - ILM

2 stops28h 33mUnited Airlines

Deal found 8/13

$412

One-way flights from Wilmington to Detroit
Search for one-way flight options from Wilmington to Detroit. Find affordable one-way fares based on user searches. Data last updated August 14, 2025.

Wed 10/151:30 pmILM - DTW

1 stop6h 34mJetBlue

Deal found 8/14

$124

Tue 8/2610:23 amILM - DTW

1 stop5h 06mAmerican Airlines

Deal found 8/14

$130

Mon 10/135:00 amILM - DTW

1 stop6h 18mAmerican Airlines

Deal found 8/13

$199

Fri 8/2210:48 amILM - DTW

1 stop8h 04mJetBlue

Deal found 8/13

$320

Wed 10/157:05 amILM - DTW

2 stops15h 23mUnited Airlines

Deal found 8/13

$353

Mon 10/1310:16 amILM - DTW

2 stops8h 48mDelta

Deal found 8/13

$747

Fri 8/222:16 pmILM - DTW

2 stops25h 09mAlaska Airlines

Deal found 8/13

$789

Fly from

Fly to

Route

Depart

Return

Price

WilmingtonDetroit

ILM - DTW

ILMDTW

Wilmington New Hanover County

Thu 10/2

8:00 am-10:00 am

Nonstop2h 00m

Detroit Metropolitan Wayne County

Sun 10/5

10:45 am-12:38 pm

Nonstop1h 53m

$59

WilmingtonDetroit

ILM - DTW

ILMDTW

Wilmington New Hanover County

Thu 10/2

6:08 pm-8:40 am

1 stop14h 32m

Detroit Metropolitan Wayne County

Sun 10/5

10:45 am-12:38 pm

Nonstop1h 53m

$127

WilmingtonDetroit

ILM - DTW

ILMDTW

Wilmington New Hanover County

Wed 8/27

7:00 am-8:57 am

Nonstop1h 57m

Detroit Metropolitan Wayne County

Sun 8/31

10:00 am-5:48 pm

1 stop7h 48m

$157

WilmingtonDetroit

ILM - DTW

ILMDTW

Wilmington New Hanover County

Wed 10/22

11:19 am-6:54 pm

1 stop7h 35m

Detroit Metropolitan Wayne County

Sat 10/25

5:56 pm-10:39 pm

1 stop4h 43m

$249

WilmingtonDetroit

ILM - DTW

ILMDTW

Wilmington New Hanover County

Thu 10/23

2:49 pm-6:53 pm

1 stop4h 04m

Detroit Metropolitan Wayne County

Mon 10/27

1:07 pm-6:20 pm

1 stop5h 13m

$249

WilmingtonDetroit

ILM - DTW

ILMDTW

Wilmington New Hanover County

Thu 9/11

5:36 pm-12:49 am

1 stop7h 13m

Detroit Metropolitan Wayne County

Sun 9/14

5:25 am-9:27 am

1 stop4h 02m

$249

WilmingtonDetroit

ILM - DTW

ILMDTW

Wilmington New Hanover County

Sat 9/13

6:00 am-12:59 pm

1 stop6h 59m

Detroit Metropolitan Wayne County

Mon 9/15

5:25 am-9:27 am

1 stop4h 02m

$249

WilmingtonDetroit

ILM - DTW

ILMDTW

Wilmington New Hanover County

Sun 10/19

8:00 am-10:00 am

Nonstop2h 00m

$30

WilmingtonDetroit

ILM - DTW

ILMDTW

Wilmington New Hanover County

Sun 10/19

6:08 pm-8:35 am

1 stop14h 27m

$92

WilmingtonDetroit

ILM - DTW

ILMDTW

Wilmington New Hanover County

Thu 2/5

2:15 pm-1:07 pm

1 stop22h 52m

$123

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/11

Showing 1-10 of 13 results

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?

One of the essential ways to save on airfare from Wilmington to Detroit is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 91% on airfare.

Reviews of airlines servicing Detroit

Peruse reviews from past customers who have flown with American 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.

American Airlines

7.2

Good

10,000 reviews

Reviews

1 / 20

2.0

Mediocre

Anonymous,Aug 2025

MIA - DCA

Flight delayed 5 hours and was told it was due to mechanical issues. Instead of providing lodging due to missed connecting flight, American changed the cause of delay to weather, which meant they were not able required to provide a hotel. To make matters worse, one of our checked bags was lost even though its status said it was “by the plane” but no one at the service desk seemed able to locate it.

American Airlines

7.2

Good

10,000 reviews

American Airlines

7.2

Good

10,000 reviews

Reviews

1 / 20

2.0

Mediocre

Anonymous,Aug 2025

MIA - DCA

Related info for your journey

What is the cheapest airline to fly from Wilmington to Detroit round-trip?
American Airlines, at $248, was found to be the cheapest airline from Wilmington to Detroit.. American Airlines is currently priced 49% below the average price you’ll pay for this route.
What are the cheapest flights from Wilmington to Detroit?
Looking for the cheapest flight from Wilmington to Detroit? While on average our users pay $29, our data indicates the cheapest price to be $29. The most popular route (Wilmington New Hanover County - Detroit Metropolitan Wayne County), is priced around $59.
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

Roseville

Port Huron

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Wilmington to Detroit

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$248	Average$351	FlexibilityNo cancel fee	On-time71%

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$30+ 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 10/19. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Wilmington to Detroit with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Wilmington to Detroit

Round-trip from

Popular in

Cheapest in

Average price

Good one-way deal

Find flight deals from Wilmington to Detroit

Cheapest flights from Wilmington to DetroitExplore 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 August 14, 2025.

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 August 14, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Wilmington to Detroit that are best for you.

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.

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?

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 August 14, 2025.

Reviews of airlines servicing Detroit

Peruse reviews from past customers who have flown with American 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.

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 is the cheapest airline to fly from Wilmington to Detroit round-trip?

What are the cheapest flights from Wilmington to Detroit?

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

How can I find direct flights from Wilmington to Detroit?

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

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

Traveling to a place near Detroit?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Wilmington to Detroit

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Wilmington to Detroit

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Travel Smart

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 August 14, 2025.