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

For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $77. Users have also found prices from $100 and $142 on Frontier and Southwest, respectively.

How far in advance should I book a flight from Detroit Metropolitan Wayne County Airport to Delaware?

Travelers have found it’s best to book a flight 12 days in advance to save up to 97% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 12 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Detroit Metropolitan Wayne County Airport to Delaware 1-2 weeks in advance for as low as $82, or $178 for flights within the next 24 hours.

What is the cheapest month to fly from Detroit Metropolitan Wayne County Airport to Delaware?

Due to multiple factors, expect to potentially pay more when booking in March. For low rates, August can be a great choice for travel to Delaware. Flights to Delaware from Detroit Metropolitan Wayne County Airport in August are about $181 on average during August, but can be found for as low as $38.

What is the cheapest time of day to fly from DTW to DE?

When flying from Detroit Metropolitan Wayne County Airport to Delaware, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

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.

$77+ Flights from Detroit Metropolitan Wayne County Airport to Delaware - Compare & Save Big

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Cheap flight deals from Detroit to Delaware

Most accurate provider	CheapOair 3 stars
Most trusted provider	CheapOair 3 stars
Round-trip from	$124 (Cheapflightsfares)
One-way from	$77 (FlightHub)
Popular in	March
Cheapest in	August
Average price	$289

Provider with most accurate pricing for Detroit (DTT)-Philadelphia flight deals.

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Provider most trusted by Cheapflights users for Detroit (DTT)-Philadelphia flights.

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From Detroit Metropolitan Wayne County to Delaware

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One-way flight from Detroit Metropolitan Wayne County to Delaware

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Highest demand for flights based on searches. 31% potential increase in price ($80 potential increase over avg. RT price).

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Cheapest flight prices on average. 5% potential price decrease ($11 potential savings vs. average RT price).

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Average for round-trip flights in April 2025

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Find 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 abril 29, 2025.

jue. 7/248:46 amDTW - PHL

Nonstop1h 41mFrontier

dom. 7/276:00 amPHL - DTW

Nonstop1h 49mFrontier

Deal found 4/29

$124

jue. 6/128:46 amDTW - PHL

Nonstop1h 38mMultiple Airlines

sáb. 6/145:32 pmPHL - DTW

Nonstop1h 54mMultiple Airlines

Deal found 4/29

$133

jue. 6/59:45 amDTW - PHL

Nonstop1h 40mSpirit Airlines

dom. 6/87:06 amPHL - DTW

Nonstop1h 44mSpirit Airlines

Deal found 4/29

$156

mié. 6/49:30 pmDTW - PHL

Nonstop1h 35mDelta

sáb. 6/71:00 pmPHL - DTW

Nonstop1h 42mDelta

Deal found 4/29

$247

sáb. 6/76:01 amDTW - PHL

1 stop6h 51mAmerican Airlines

sáb. 6/73:46 pmPHL - DTW

Nonstop1h 50mAmerican Airlines

Deal found 4/29

$268

vie. 9/1912:30 pmDTW - PHL

2 stops10h 05mSouthwest

dom. 9/2112:35 pmPHL - DTW

1 stop6h 00mSouthwest

Deal found 4/28

$302

mié. 6/183:12 pmDTW - SBY

1 stop5h 14mAmerican Airlines

sáb. 6/215:29 pmSBY - DTW

1 stop7h 09mAmerican Airlines

Deal found 4/29

$412

Best flights from Detroit to Delaware
Discover carefully curated flight deals from Detroit to Delaware that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated abril 29, 2025.

jue. 7/248:46 amDTW - PHL

Nonstop1h 41mFrontier

dom. 7/276:00 amPHL - DTW

Nonstop1h 49mFrontier

Deal found 4/29

$124

jue. 6/128:46 amDTW - PHL

Nonstop1h 38mMultiple Airlines

sáb. 6/145:32 pmPHL - DTW

Nonstop1h 54mMultiple Airlines

Deal found 4/29

$133

jue. 6/59:45 amDTW - PHL

Nonstop1h 40mSpirit Airlines

dom. 6/87:06 amPHL - DTW

Nonstop1h 44mSpirit Airlines

Deal found 4/29

$156

mié. 6/49:30 pmDTW - PHL

Nonstop1h 35mDelta

sáb. 6/71:00 pmPHL - DTW

Nonstop1h 42mDelta

Deal found 4/29

$247

sáb. 6/76:01 amDTW - PHL

1 stop6h 51mAmerican Airlines

sáb. 6/73:46 pmPHL - DTW

Nonstop1h 50mAmerican Airlines

Deal found 4/29

$268

vie. 9/1912:30 pmDTW - PHL

2 stops10h 05mSouthwest

dom. 9/2112:35 pmPHL - DTW

1 stop6h 00mSouthwest

Deal found 4/28

$302

mié. 6/183:12 pmDTW - SBY

1 stop5h 14mAmerican Airlines

sáb. 6/215:29 pmSBY - DTW

1 stop7h 09mAmerican Airlines

Deal found 4/29

$412

Last-minute flights from Detroit to Delaware
Discover last-minute flight deals from Detroit to Delaware. Data last updated abril 29, 2025 and is based on user searches.

vie. 5/210:55 amDTW - PHL

1 stop7h 06mSpirit Airlines

lun. 5/511:40 amPHL - DTW

1 stop10h 00mSpirit Airlines

Deal found 4/27

$159

sáb. 5/37:15 amDTW - SBY

1 stop4h 17mAmerican Airlines

sáb. 5/105:03 amSBY - DTW

1 stop6h 14mAmerican Airlines

Deal found 4/28

$446

lun. 5/53:52 pmDTW - PHL

1 stop8h 38mFrontier

mar. 5/67:50 amPHL - DTW

1 stop7h 08mFrontier

Deal found 4/28

$220

jue. 5/88:48 pmDTW - PHL

1 stop11h 00mSpirit Airlines

lun. 5/197:06 amPHL - DTW

Nonstop1h 44mSpirit Airlines

Deal found 4/28

$175

jue. 5/88:48 pmDTW - PHL

1 stop11h 00mMultiple Airlines

sáb. 5/1012:20 pmPHL - DTW

1 stop25h 08mMultiple Airlines

Deal found 4/27

$192

jue. 5/82:10 pmDTW - PHL

Nonstop1h 39mDelta

sáb. 5/101:00 pmPHL - DTW

Nonstop1h 42mDelta

Deal found 4/29

$324

jue. 5/87:32 amDTW - PHL

1 stop4h 21mUnited Airlines

mié. 5/2110:06 amPHL - DTW

1 stop6h 47mUnited Airlines

Deal found 4/29

$404

vie. 5/91:05 pmDTW - PHL

2 stops9h 40mSouthwest

mar. 5/206:30 amPHL - DTW

1 stop5h 45mSouthwest

Deal found 4/29

$337

vie. 5/97:00 amDTW - PHL

1 stop22h 44mAlaska Airlines

mié. 5/146:53 pmPHL - DTW

1 stop21h 00mAlaska Airlines

Deal found 4/28

$916

sáb. 5/109:58 pmDTW - PHL

1 stop9h 38mFrontier

mar. 5/207:50 amPHL - DTW

1 stop5h 25mFrontier

Deal found 4/29

$202

mié. 5/219:43 amDTW - PHL

1 stop7h 16mAmerican Airlines

mié. 5/217:20 pmPHL - DTW

Nonstop2h 02mAmerican Airlines

Deal found 4/28

$241

mié. 5/2111:37 amDTW - PHL

1 stop5h 01mJetBlue

lun. 5/266:00 amPHL - DTW

1 stop4h 43mJetBlue

Deal found 4/29

$247

One-way flights from Detroit to Delaware
Search for one-way flight options from Detroit to Delaware. Find affordable one-way fares based on user searches. Data last updated abril 29, 2025.

dom. 6/89:45 amDTW - PHL

Nonstop1h 40mSpirit Airlines

Deal found 4/29

$77

mar. 5/131:02 pmDTW - PHL

1 stop4h 24mFrontier

Deal found 4/29

$100

vie. 5/234:13 pmDTW - PHL

3 stops30h 30mMultiple Airlines

Deal found 4/29

$141

mar. 6/1011:50 amDTW - PHL

2 stops11h 00mSouthwest

Deal found 4/28

$142

mar. 6/107:10 amDTW - PHL

Nonstop1h 41mDelta

Deal found 4/28

$239

sáb. 6/286:00 amDTW - PHL

2 stops23h 37mUnited Airlines

Deal found 4/29

$286

mar. 5/134:01 pmDTW - PHL

Nonstop1h 47mAmerican Airlines

Deal found 4/29

$299

Cheapflights Fare Finder

Use the filters below to find and compare flights from Detroit Metropolitan Wayne County Airport to Delaware that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DetroitPhiladelphia

DTW - PHL

DTWPHL

Detroit Metropolitan Wayne County

jue. 7/24

8:46 am-10:27 am

Nonstop1h 41m

Philadelphia

dom. 7/27

6:00 am-7:49 am

Nonstop1h 49m

$124

DetroitPhiladelphia

DTW - PHL

DTWPHL

Detroit Metropolitan Wayne County

jue. 6/12

8:46 am-10:24 am

Nonstop1h 38m

Philadelphia

sáb. 6/14

5:32 pm-7:26 pm

Nonstop1h 54m

$133

DetroitPhiladelphia

DTW - PHL

DTWPHL

Detroit Metropolitan Wayne County

jue. 6/5

9:45 am-11:25 am

Nonstop1h 40m

Philadelphia

dom. 6/8

7:06 am-8:50 am

Nonstop1h 44m

$156

DetroitPhiladelphia

DTW - PHL

DTWPHL

Detroit Metropolitan Wayne County

mié. 6/4

9:30 pm-11:05 pm

Nonstop1h 35m

Philadelphia

sáb. 6/7

1:00 pm-2:42 pm

Nonstop1h 42m

$247

DetroitPhiladelphia

DTW - PHL

DTWPHL

Detroit Metropolitan Wayne County

sáb. 6/7

6:01 am-12:52 pm

1 stop6h 51m

Philadelphia

sáb. 6/7

3:46 pm-5:36 pm

Nonstop1h 50m

$268

DetroitPhiladelphia

DTW - PHL

DTWPHL

Detroit Metropolitan Wayne County

vie. 9/19

12:30 pm-10:35 pm

2 stops10h 05m

Philadelphia

dom. 9/21

12:35 pm-6:35 pm

1 stop6h 00m

$302

DetroitSalisbury

DTW - SBY

DTWSBY

Detroit Metropolitan Wayne County

mié. 6/18

3:12 pm-8:26 pm

1 stop5h 14m

Salisbury-Ocean City

sáb. 6/21

5:29 pm-12:38 am

1 stop7h 09m

$412

DetroitPhiladelphia

DTW - PHL

DTWPHL

Detroit Metropolitan Wayne County

dom. 6/8

9:45 am-11:25 am

Nonstop1h 40m

$77

DetroitPhiladelphia

DTW - PHL

DTWPHL

Detroit Metropolitan Wayne County

mar. 5/13

1:02 pm-5:26 pm

1 stop4h 24m

$100

DetroitPhiladelphia

DTW - PHL

DTWPHL

Detroit Metropolitan Wayne County

vie. 5/23

4:13 pm-10:43 pm

3 stops30h 30m

$141

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 14 results

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

Rainfall in Delaware by month

In terms of precipitation, rainfall in Delaware ranges from 2.9 - 4.3 inches per month. July is typically the wettest month, when rainfall can reach 4.3 in. February is typically the driest time to visit Delaware when rainfall is around 2.9 in.

Temperature in Delaware by month

If weather is an important factor for your trip to Delaware, 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 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing Delaware

Read through reviews of airlines operating flights from Detroit to Delaware, such as Southwest, Delta and United Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southwest

8.0

Very good

4,295 reviews

Reviews

1 / 20

10.0

Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!

Southwest

8.0

Very good

4,295 reviews

Southwest

8.0

Very good

4,295 reviews

Reviews

1 / 20

10.0

Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!

Delta

8.0

Very good

7,936 reviews

Southwest

8.0

Very good

4,295 reviews

Reviews

1 / 20

10.0

Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!

United Airlines

7.4

Good

8,696 reviews

Southwest

8.0

Very good

4,295 reviews

Reviews

1 / 20

10.0

Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!

American Airlines

7.2

Good

10,000 reviews

Southwest

8.0

Very good

4,295 reviews

Reviews

1 / 20

10.0

Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!

Spirit Airlines

6.3

Okay

7,961 reviews

Southwest

8.0

Very good

4,295 reviews

Reviews

1 / 20

10.0

Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!

Related info for your journey

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.
What are the cheapest airlines to fly from Detroit Metropolitan Wayne County Airport to Delaware one-way?
For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $77. Users have also found prices from $100 and $142 on Frontier and Southwest, 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

Browse thousands of different options on Cheapflights for your next trip

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$77+ 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 6/8. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Detroit to Delaware with Cheapflights

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Cheap flight deals from Detroit to Delaware

Keep the following information in mind while searching for Detroit to Delaware flight deals. Data was last updated abril 29, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Detroit to Delaware

Cheapest flights from Detroit to DelawareExplore 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 abril 29, 2025.

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 abril 29, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Detroit Metropolitan Wayne County Airport to Delaware that are best for you.

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.

Cheapflights Insights

Everything you need to know about your flight from Detroit Metropolitan Wayne County Airport to Delaware

Rainfall in Delaware by month

Plan your trip to Delaware by taking into account the average rainfall totals by month.

Temperature in Delaware by month

Plan your trip to Delaware by taking into account the average temperature totals by month.

Reviews of airlines servicing Delaware

Read through reviews of airlines operating flights from Detroit to Delaware, such as Southwest, Delta and United Airlines. Users have also rated airlines 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 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?

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

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

How can I find direct flights from Detroit to Delaware?

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

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 Detroit to Delaware

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

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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 abril 29, 2025.