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 34% 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 $26. Users have also found prices from $124 and $124 on American Airlines and Delta, respectively.

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).

Most accurate provider : When it comes to deals on Wilmington-Detroit flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Wilmington-Detroit flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Wilmington-Detroit flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Wilmington-Detroit flights, Cheapflights users trust eDreams the most. eDreams 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 Wilmington-Detroit flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

$147+ Flights from Wilmington to Detroit

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Cheap 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 December 28, 2025.

Wed 12/311:10 pmILM - DTW

Nonstop2h 00mAvelo Airlines

Sat 1/36:50 pmDTW - ILM

Nonstop1h 53mAvelo Airlines

Deal found 12/26

$165

Sat 12/276:18 pmILM - DTW

1 stop6h 26mAmerican Airlines

Tue 1/272:46 pmDTW - ILM

1 stop4h 17mAmerican Airlines

Deal found 12/27

$319

Wed 12/316:18 pmILM - DTW

1 stop4h 16mAmerican Airlines

Sat 1/37:16 amDTW - ILM

1 stop5h 15mAmerican Airlines

Deal found 12/26

$354

Sat 12/275:05 pmILM - DTW

2 stops20h 10mUnited Airlines

Tue 1/276:40 pmDTW - ILM

1 stop5h 17mUnited Airlines

Deal found 12/27

$856

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 December 28, 2025.

Fri 1/234:50 pmILM - DTW

1 stop23h 27mMultiple Airlines

Mon 1/2610:43 amDTW - ILM

1 stop10h 44mMultiple Airlines

Deal found 12/26

$206

Sat 1/176:00 amILM - DTW

1 stop4h 52mAmerican Airlines

Sun 1/187:05 amDTW - ILM

1 stop4h 44mAmerican Airlines

Deal found 12/27

$249

Sat 1/176:00 amILM - DTW

1 stop6h 58mDelta

Sun 1/185:15 amDTW - ILM

1 stop4h 42mDelta

Deal found 12/27

$249

Tue 1/136:00 amILM - DTW

1 stop4h 50mUnited Airlines

Sat 1/176:35 pmDTW - ILM

1 stop5h 22mUnited Airlines

Deal found 12/27

$265

Sun 1/112:25 pmILM - DTW

1 stop29h 01mMultiple Airlines

Thu 1/153:12 pmDTW - ILM

1 stop29h 08mMultiple Airlines

Deal found 12/27

$213

Fri 1/304:50 pmILM - DTW

1 stop7h 05mMultiple Airlines

Mon 2/210:43 amDTW - ILM

1 stop10h 44mMultiple Airlines

Deal found 12/27

$214

Tue 2/106:00 amILM - DTW

1 stop7h 02mDelta

Tue 2/175:20 amDTW - ILM

1 stop4h 07mDelta

Deal found 12/27

$251

Tue 2/103:25 pmILM - DTW

2 stops6h 51mAmerican Airlines

Tue 2/176:00 amDTW - ILM

1 stop5h 27mAmerican Airlines

Deal found 12/27

$256

Thu 2/262:25 pmILM - DTW

1 stop20h 19mMultiple Airlines

Fri 3/66:45 amDTW - ILM

1 stop14h 42mMultiple Airlines

Deal found 12/27

$261

Last-minute flights from Wilmington to Detroit
Discover last-minute flight deals from Wilmington to Detroit. Data last updated December 28, 2025 and is based on user searches.

Wed 12/311:10 pmILM - DTW

Nonstop2h 00mAvelo Airlines

Sat 1/36:50 pmDTW - ILM

Nonstop1h 53mAvelo Airlines

Deal found 12/26

$165

Thu 1/82:25 pmILM - DTW

1 stop29h 01mMultiple Airlines

Sun 1/116:00 amDTW - ILM

2 stops15h 29mMultiple Airlines

Deal found 12/26

$254

Sun 1/112:25 pmILM - DTW

1 stop29h 01mMultiple Airlines

Thu 1/153:12 pmDTW - ILM

1 stop29h 08mMultiple Airlines

Deal found 12/27

$213

Tue 1/136:00 amILM - DTW

1 stop4h 50mUnited Airlines

Sat 1/176:35 pmDTW - ILM

1 stop5h 22mUnited Airlines

Deal found 12/27

$265

Sat 1/176:00 amILM - DTW

1 stop6h 58mDelta

Sun 1/185:15 amDTW - ILM

1 stop4h 42mDelta

Deal found 12/27

$249

Fri 1/234:50 pmILM - DTW

1 stop23h 27mMultiple Airlines

Mon 1/2610:43 amDTW - ILM

1 stop10h 44mMultiple Airlines

Deal found 12/26

$206

Fri 1/304:50 pmILM - DTW

1 stop7h 05mMultiple Airlines

Mon 2/210:43 amDTW - ILM

1 stop10h 44mMultiple Airlines

Deal found 12/27

$214

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 December 28, 2025.

Sun 3/155:01 pmILM - DTW

1 stop16h 51mMultiple Airlines

Deal found 12/26

$147

Sun 3/225:01 pmILM - DTW

2 stops39h 45mMultiple Airlines

Deal found 12/26

$163

Wed 3/1112:12 pmILM - DTW

1 stop6h 58mDelta

Deal found 12/26

$189

Sun 1/44:42 pmILM - DTW

2 stops18h 11mMultiple Airlines

Deal found 12/26

$229

Sun 3/156:41 amILM - DTW

1 stop4h 13mAmerican Airlines

Deal found 12/26

$259

Sun 4/55:08 amILM - DTW

1 stop4h 17mAmerican Airlines

Deal found 12/27

$270

Find flight deals from Wilmington to Detroit

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$81 (Super.com)
Popular in	October
Cheapest in	September
Average price	$388

Provider with most accurate pricing for Wilmington New Hanover County-Detroit (DTT) flight deals.

Search Deals

Provider most trusted by Cheapflights users for Wilmington New Hanover County-Detroit (DTT) flights.

Search Deals

From Wilmington New Hanover County to Detroit (DTT)

Search Deals

High demand for flights, 0% potential price rise

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($19 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

WilmingtonDetroit

ILM - DTW

ILMDTW

Wilmington New Hanover County

Fri 1/23

4:50 pm-4:17 pm

1 stop23h 27m

Detroit Metropolitan Wayne County

Mon 1/26

10:43 am-9:27 pm

1 stop10h 44m

$206

WilmingtonDetroit

ILM - DTW

ILMDTW

Wilmington New Hanover County

Sun 1/11

2:25 pm-7:26 pm

1 stop29h 01m

Detroit Metropolitan Wayne County

Thu 1/15

3:12 pm-8:20 pm

1 stop29h 08m

$213

WilmingtonDetroit

ILM - DTW

ILMDTW

Wilmington New Hanover County

Fri 1/30

4:50 pm-11:55 pm

1 stop7h 05m

Detroit Metropolitan Wayne County

Mon 2/2

10:43 am-9:27 pm

1 stop10h 44m

$214

WilmingtonDetroit

ILM - DTW

ILMDTW

Wilmington New Hanover County

Sat 1/17

6:00 am-10:52 am

1 stop4h 52m

Detroit Metropolitan Wayne County

Sun 1/18

7:05 am-11:49 am

1 stop4h 44m

$249

WilmingtonDetroit

ILM - DTW

ILMDTW

Wilmington New Hanover County

Sat 1/17

6:00 am-12:58 pm

1 stop6h 58m

Detroit Metropolitan Wayne County

Sun 1/18

5:15 am-9:57 am

1 stop4h 42m

$249

WilmingtonDetroit

ILM - DTW

ILMDTW

Wilmington New Hanover County

Tue 2/10

6:00 am-1:02 pm

1 stop7h 02m

Detroit Metropolitan Wayne County

Tue 2/17

5:20 am-9:27 am

1 stop4h 07m

$251

WilmingtonDetroit

ILM - DTW

ILMDTW

Wilmington New Hanover County

Tue 2/10

3:25 pm-10:16 pm

2 stops6h 51m

Detroit Metropolitan Wayne County

Tue 2/17

6:00 am-11:27 am

1 stop5h 27m

$256

WilmingtonDetroit

ILM - DTW

ILMDTW

Wilmington New Hanover County

Thu 2/26

2:25 pm-10:44 am

1 stop20h 19m

Detroit Metropolitan Wayne County

Fri 3/6

6:45 am-9:27 pm

1 stop14h 42m

$261

WilmingtonDetroit

ILM - DTW

ILMDTW

Wilmington New Hanover County

Tue 1/13

6:00 am-10:50 am

1 stop4h 50m

Detroit Metropolitan Wayne County

Sat 1/17

6:35 pm-11:57 pm

1 stop5h 22m

$265

WilmingtonDetroit

ILM - DTW

ILMDTW

Wilmington New Hanover County

Sun 3/15

5:01 pm-9:52 am

1 stop16h 51m

$147

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/26

Showing 1-10 of 17 results

Compare providers for flights from Wilmington to Detroit

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Wilmington to Detroit in December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Wilmington-Detroit flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Wilmington-Detroit flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Wilmington-Detroit flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Wilmington-Detroit flights, Cheapflights users trust eDreams the most. eDreams 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 Wilmington-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 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, December is the cheapest month in which you can book a flight from Wilmington to Detroit (average of $58). Flying from Wilmington to Detroit in November is currently the most expensive (average of $248). 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?

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.

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

11,072 reviews

Reviews

1 / 20

10.0

Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit

American Airlines

7.2

Good

11,072 reviews

American Airlines

7.2

Good

11,072 reviews

Reviews

1 / 20

10.0

Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit

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 34% 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 $26. Users have also found prices from $124 and $124 on American Airlines and Delta, 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, December is the cheapest month in which you can book a flight from Wilmington to Detroit (average of $58). Flying from Wilmington to Detroit in November is currently the most expensive (average of $248). 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

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Top airline flying from Wilmington to Detroit

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$248	Average$325	FlexibilityNo cancel fee	On-time71%

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$147+ 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 3/15. 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

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 December 28, 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 December 28, 2025.

Find flight deals from Wilmington to Detroit

Most accurate provider

Most trusted provider

Round-trip from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

Compare providers for flights from Wilmington to Detroit

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Wilmington to Detroit in December.

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 December 28, 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 airlines to fly from Wilmington to Detroit one-way?

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?

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Alternative routes for Wilmington to Detroit

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Top airline flying from Wilmington to Detroit

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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 December 28, 2025.