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Delaware

$29+ Cheap flights from Detroit Metropolitan Wayne County Airport (DTW) to Delaware

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 2/7. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — ILG
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Detroit to Delaware

Cheapest flights from Detroit to Delaware
Explore the most affordable flight options available from Detroit to Delaware. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/10. 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.
Thu 12/1812:15 pmDTW - PHL
1 stop4h 41mFrontier
Mon 1/127:00 amPHL - DTW
Nonstop1h 53mFrontier
Deal found 12/10$149
This Kiwi.com deal was found by Cheapflights users on 12/10. 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.
Tue 12/2312:15 pmDTW - PHL
1 stop9h 56mFrontier
Thu 1/16:30 amPHL - DTW
1 stop4h 50mFrontier
Deal found 12/10$170
This Frontier deal was found by Cheapflights users on 12/11. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/274:42 pmDTW - PHL
Nonstop1h 40mFrontier
Thu 1/298:05 amPHL - DTW
Nonstop1h 54mFrontier
Deal found 12/11$174
This Kiwi.com deal was found by Cheapflights users on 12/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2312:15 pmDTW - PHL
1 stop9h 56mFrontier
Tue 12/306:00 amPHL - DTW
1 stop11h 33mFrontier
Deal found 12/11$175
This Frontier deal was found by Cheapflights users on 12/11. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2312:15 pmDTW - PHL
1 stop9h 56mFrontier
Fri 12/261:35 pmPHL - DTW
Nonstop1h 53mFrontier
Deal found 12/11$180
This CheapOair deal was found by Cheapflights users on 12/11. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/264:23 pmDTW - PHL
Nonstop1h 40mFrontier
Tue 12/306:00 amPHL - DTW
1 stop11h 33mFrontier
Deal found 12/11$181
This Expedia deal was found by Cheapflights users on 12/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/226:25 amDTW - PHL
1 stop17h 48mFrontier
Mon 1/510:00 pmPHL - DTW
1 stop13h 52mFrontier
Deal found 12/11$183
This Expedia deal was found by Cheapflights users on 12/9. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/106:00 amDTW - PHL
1 stop8h 44mSpirit Airlines
Sat 12/135:30 amPHL - DTW
1 stop8h 25mSpirit Airlines
Deal found 12/9$188
This Kiwi.com deal was found by Cheapflights users on 12/10. 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.
Thu 12/2512:15 pmDTW - PHL
1 stop4h 41mFrontier
Thu 1/16:30 amPHL - DTW
1 stop4h 50mFrontier
Deal found 12/10$190
This Kiwi.com deal was found by Cheapflights users on 12/10. 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 12/226:25 amDTW - PHL
1 stop17h 48mFrontier
Thu 1/16:30 amPHL - DTW
1 stop4h 50mFrontier
Deal found 12/10$191
This Kiwi.com deal was found by Cheapflights users on 12/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2512:15 pmDTW - PHL
1 stop4h 41mFrontier
Tue 12/306:00 amPHL - DTW
1 stop11h 33mFrontier
Deal found 12/11$194
This American Airlines deal was found by Cheapflights users on 12/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/263:32 pmDTW - SBY
1 stop6h 41mAmerican Airlines
Tue 12/308:15 amSBY - DTW
1 stop6h 37mAmerican Airlines
Deal found 12/11$674

Find flight deals from Detroit to Delaware

Keep the following information in mind while searching for Detroit to Delaware flight deals. Data was last updated December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$139
(Delta)

One-way from

$29
(Frontier)

Popular in

March

Cheapest in

January

Average price

$194
Provider with most accurate pricing for Detroit (DTT)-Philadelphia flight deals.
Search Deals
Provider most trusted by Cheapflights users for Detroit (DTT)-Philadelphia flights.
Search Deals
From Detroit Metropolitan Wayne County to Delaware
Search Deals
One-way flight from Detroit Metropolitan Wayne County to Delaware
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($17 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Detroit to Delaware 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 December 12, 2025.
Use the filters below to find and compare flights from Detroit Metropolitan Wayne County Airport to Delaware that are best for you.

Fly from

Detroit

Fly to

Delaware

Route

Depart

Return

Price

DetroitPhiladelphia

DTW - PHL

DTWPHL

Detroit Metropolitan Wayne County

Fri 2/6

9:37 pm-11:13 pm

Nonstop1h 36m

Philadelphia

Sun 2/8

6:00 am-7:55 am

Nonstop1h 55m

$139

DetroitPhiladelphia

DTW - PHL

DTWPHL

Detroit Metropolitan Wayne County

Fri 1/23

9:37 pm-11:13 pm

Nonstop1h 36m

Philadelphia

Sun 1/25

9:40 am-11:28 am

Nonstop1h 48m

$139

DetroitPhiladelphia

DTW - PHL

DTWPHL

Detroit Metropolitan Wayne County

Fri 1/23

9:37 pm-11:13 pm

Nonstop1h 36m

Philadelphia

Mon 1/26

6:00 am-7:55 am

Nonstop1h 55m

$139

DetroitPhiladelphia

DTW - PHL

DTWPHL

Detroit Metropolitan Wayne County

Sun 1/4

12:15 pm-10:11 pm

1 stop9h 56m

Philadelphia

Wed 1/7

2:41 pm-8:30 am

2 stops17h 49m

$203

DetroitPhiladelphia

DTW - PHL

DTWPHL

Detroit Metropolitan Wayne County

Sat 12/20

9:36 pm-11:17 pm

Nonstop1h 41m

Philadelphia

Sun 1/11

6:00 am-7:55 am

Nonstop1h 55m

$234

DetroitSalisbury

DTW - SBY

DTWSBY

Detroit Metropolitan Wayne County

Fri 1/9

11:41 am-7:28 pm

1 stop7h 47m

Salisbury-Ocean City

Mon 1/12

8:08 pm-1:52 pm

1 stop17h 44m

$261

DetroitPhiladelphia

DTW - PHL

DTWPHL

Detroit Metropolitan Wayne County

Sun 12/21

6:00 pm-7:40 pm

Nonstop1h 40m

Philadelphia

Sun 1/11

6:00 am-7:55 am

Nonstop1h 55m

$264

DetroitPhiladelphia

DTW - PHL

DTWPHL

Detroit Metropolitan Wayne County

Wed 12/24

9:36 pm-11:17 pm

Nonstop1h 41m

Philadelphia

Sat 12/27

6:00 am-7:55 am

Nonstop1h 55m

$288

DetroitPhiladelphia

DTW - PHL

DTWPHL

Detroit Metropolitan Wayne County

Thu 12/25

9:36 pm-11:17 pm

Nonstop1h 41m

Philadelphia

Tue 12/30

5:19 pm-7:14 pm

Nonstop1h 55m

$288

DetroitSalisbury

DTW - SBY

DTWSBY

Detroit Metropolitan Wayne County

Fri 1/9

1:08 pm-7:55 pm

1 stop6h 47m

Salisbury-Ocean City

Sun 1/11

4:34 pm-11:43 pm

1 stop7h 09m

$456

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 23 results
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Best time to book a flight from Detroit to Delaware

Have a flexible travel schedule? Discover the best time to fly to Delaware from Detroit 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 Detroit Metropolitan Wayne County Airport to Delaware
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Detroit to Delaware. 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 from for flights from Detroit to Delaware?

    Located just 17.3 mi from the city center, Detroit Metropolitan Wayne County (DTW) is the airport most travelers will use when flying to Delaware from Detroit.

  • How long is the flight from Detroit Metropolitan Wayne County Airport to Delaware?

    There are many flights that can get you from Detroit Metropolitan Wayne County Airport to Delaware in 1h 36m. Fly via Delta or American Airlines to get the fastest option. Airlines will cover a distance of 452 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Detroit Metropolitan Wayne County Airport to Delaware one-way?

    For one-way options, check prices for Royal Jordanian. According to our data, you can fly for as low as $489. Users have also found prices from $510 and $694 on Turkish Airlines and Qatar Airways, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Detroit to Delaware by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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