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Cheap flights from Detroit Metropolitan Wayne County Airport to Philadelphia from C$ 115

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 11/4. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — PHL
13 Apr — 20 Apr1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Detroit Metropolitan Wayne County to Philadelphia are usually found in January or August, booked 52 days in advance, depart on a Friday or Thursday and return on a Tuesday

Cheap flight deals from Detroit to Philadelphia

Enter your travel dates to find the best prices.

Cheapest flights from Detroit to Philadelphia
Explore the most affordable flight options available from Detroit to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 March 2026.

Sat 25/45:09 p.m.
DTW
-
PHL
1 stop7h 45m
Frontier
Mon 27/45:30 a.m.
PHL
-
DTW
1 stop8h 05m
Frontier
Deal found 12/3C$ 246
Sat 25/45:09 p.m.
DTW
-
PHL
1 stop7h 45m
Multiple Airlines
Mon 27/410:01 a.m.
PHL
-
DTW
Nonstop1h 39m
Multiple Airlines
Deal found 12/3C$ 261
Sun 5/412:57 p.m.
DTW
-
PHL
1 stop4h 38m
JetBlue
Wed 8/46:00 a.m.
PHL
-
DTW
1 stop6h 05m
JetBlue
Deal found 10/3C$ 339
Thu 2/72:46 p.m.
DTW
-
PHL
1 stop5h 03m
JetBlue
Mon 6/79:12 a.m.
PHL
-
DTW
1 stop4h 39m
JetBlue
Deal found 12/3C$ 356
Sun 15/37:42 p.m.
DTW
-
PHL
1 stop21h 56m
Multiple Airlines
Wed 18/35:00 a.m.
PHL
-
DTW
1 stop11h 24m
Multiple Airlines
Deal found 14/3C$ 371
Sat 4/412:57 p.m.
DTW
-
PHL
1 stop4h 38m
JetBlue
Wed 8/46:00 a.m.
PHL
-
DTW
1 stop6h 05m
JetBlue
Deal found 14/3C$ 374
Thu 23/72:46 p.m.
DTW
-
PHL
1 stop5h 03m
JetBlue
Sat 25/79:12 a.m.
PHL
-
DTW
1 stop6h 47m
JetBlue
Deal found 14/3C$ 376
Fri 17/72:46 p.m.
DTW
-
PHL
1 stop5h 03m
JetBlue
Mon 20/79:12 a.m.
PHL
-
DTW
1 stop4h 39m
JetBlue
Deal found 10/3C$ 390
Wed 8/49:27 p.m.
DTW
-
PHL
Nonstop1h 33m
Delta
Wed 15/49:42 a.m.
PHL
-
DTW
Nonstop1h 43m
Delta
Deal found 9/3C$ 393
Fri 16/1010:50 a.m.
DTW
-
PHL
1 stop6h 25m
JetBlue
Tue 20/1010:20 a.m.
PHL
-
DTW
1 stop6h 15m
JetBlue
Deal found 10/3C$ 404

Find flight deals from Detroit to Philadelphia

Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTW) to Philadelphia (PHL). 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 14 March 2026.

Round-trip from

C$ 246

One-way from

C$ 115

Popular in

March

Cheapest in

January

Average price

C$ 502

Good round-trip deal

C$ 1,449 or less

Good one-way deal

C$ 639 or less
Frontier
  • Frontier
  • 25/4-27/4
  • 2 total stops
  • 15h 50m total
  • Detroit to Philadelphia
Search Deals
Frontier
  • Frontier
  • 11/4
  • Nonstop
  • 1h 41m total
  • Detroit to Philadelphia
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (C$ 78 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from Detroit Metropolitan Wayne County to Philadelphia.
Search Deals
Price to beat on a one-way flight from Detroit Metropolitan Wayne County to Philadelphia.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Detroit to Philadelphia 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 629,999 searches. Data last updated 14 March 2026.
Use the filters below to find and compare flights from Detroit Metropolitan Wayne County Airport to Philadelphia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

DetroitPhiladelphia

DTW - PHL

DTWPHL

Detroit Metropolitan Wayne County

Wed 8/4

9:27 p.m.-11:00 p.m.

Nonstop1h 33m

Philadelphia

Wed 15/4

9:42 a.m.-11:25 a.m.

Nonstop1h 43m

C$ 393

DetroitPhiladelphia

DTW - PHL

DTWPHL

Detroit Metropolitan Wayne County

Tue 28/4

9:15 p.m.-10:50 p.m.

Nonstop1h 35m

Philadelphia

Sat 2/5

12:25 p.m.-2:06 p.m.

Nonstop1h 41m

C$ 393

DetroitPhiladelphia

DTW - PHL

DTWPHL

Detroit Metropolitan Wayne County

Mon 3/8

2:46 p.m.-7:49 p.m.

1 stop5h 03m

Philadelphia

Wed 5/8

9:12 a.m.-5:29 p.m.

1 stop8h 17m

C$ 424

DetroitPhiladelphia

DTW - PHL

DTWPHL

Detroit Metropolitan Wayne County

Tue 9/6

1:25 p.m.-10:20 p.m.

2 stops8h 55m

Philadelphia

Wed 10/6

5:05 p.m.-10:10 p.m.

1 stop5h 05m

C$ 430

DetroitPhiladelphia

DTW - PHL

DTWPHL

Detroit Metropolitan Wayne County

Fri 22/5

9:30 p.m.-11:07 p.m.

Nonstop1h 37m

Philadelphia

Mon 25/5

6:12 a.m.-7:55 a.m.

Nonstop1h 43m

C$ 436

DetroitPhiladelphia

DTW - PHL

DTWPHL

Detroit Metropolitan Wayne County

Tue 2/6

1:40 p.m.-5:50 p.m.

1 stop4h 10m

Philadelphia

Sat 6/6

1:45 p.m.-8:05 p.m.

2 stops6h 20m

C$ 442

DetroitPhiladelphia

DTW - PHL

DTWPHL

Detroit Metropolitan Wayne County

Sat 25/4

7:19 a.m.-8:55 a.m.

Nonstop1h 36m

Philadelphia

Sun 26/4

6:00 a.m.-7:44 a.m.

Nonstop1h 44m

C$ 442

DetroitPhiladelphia

DTW - PHL

DTWPHL

Detroit Metropolitan Wayne County

Sat 25/4

9:15 p.m.-10:50 p.m.

Nonstop1h 35m

Philadelphia

Mon 27/4

8:05 p.m.-9:56 p.m.

Nonstop1h 51m

C$ 442

DetroitPhiladelphia

DTW - PHL

DTWPHL

Detroit Metropolitan Wayne County

Sat 25/4

7:19 a.m.-8:55 a.m.

Nonstop1h 36m

Philadelphia

Fri 1/5

5:32 p.m.-7:14 p.m.

Nonstop1h 42m

C$ 442

DetroitPhiladelphia

DTW - PHL

DTWPHL

Detroit Metropolitan Wayne County

Fri 22/5

5:50 p.m.-7:29 p.m.

Nonstop1h 39m

Philadelphia

Sun 31/5

6:12 a.m.-7:55 a.m.

Nonstop1h 43m

C$ 464

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/3

Showing 1-10 of 23 resultsSorted by cheapest first
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Best time to book a flight from Detroit to Philadelphia

Have a flexible travel schedule? Discover the best time to fly to Philadelphia 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 Philadelphia

How far ahead should I book a flight from Detroit Metropolitan Wayne County Airport to Philadelphia?

Use this chart to determine the optimal time to book a round-trip flight from Detroit to Philadelphia. Price data was last updated on 6 March 2026.

The best time to book flights from Detroit Metropolitan Wayne County Airport to Philadelphia is 52 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Detroit Metropolitan Wayne County Airport to Philadelphia?

Currently, May is the cheapest month in which you can book a flight from Detroit Metropolitan Wayne County Airport to Philadelphia (average of C$ 67). Flying from Detroit Metropolitan Wayne County Airport to Philadelphia in June is currently the most expensive (average of C$ 109). 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 DTW to PHL?

Find hourly flight availability from Detroit to Philadelphia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 14 March 2026.

One of the essential ways to save on airfare from Detroit Metropolitan Wayne County Airport to Philadelphia is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 85% on airfare.

What is the cheapest day to fly from Detroit Metropolitan Wayne County Airport to Philadelphia?

Use this chart to determine the cheapest time to fly round-trip from Detroit to Philadelphia. Price data was last updated on 14 March 2026.

Travelers seeking maximum savings on their Detroit Metropolitan Wayne County Airport to Philadelphia flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Philadelphia

Get insights into the airlines that provide service to Philadelphia. 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 Philadelphia. Reviews last updated 14 March 2026.
Read through reviews of airlines operating flights from Detroit Metropolitan Wayne County Airport to Philadelphia, such as Spirit Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Spirit Airlines
6.3
Okay
8,519 reviews
Check prices

Crew

7.0

Boarding

6.6

Entertainment

4.9

Comfort

5.9

Overall

6.3

Food

5.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

IAH - BWI

Everything was alright didn't get any snacks cause it was an short flight. The workers were very nice and respectful
Spirit Airlines
6.3
Okay
8,519 reviews
Spirit Airlines
6.3
Okay
8,519 reviews
Check prices

Crew

7.0

Boarding

6.6

Entertainment

4.9

Comfort

5.9

Overall

6.3

Food

5.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

IAH - BWI

Everything was alright didn't get any snacks cause it was an short flight. The workers were very nice and respectful

Related info for your journey

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

  • What airports do I use to fly from Detroit to Philadelphia?

    Booking a flight from Detroit Metropolitan Wayne County (DTW) to Philadelphia (PHL) is your only option if you wish to fly from Detroit to Philadelphia. On a typical day, there are 23 flights from Detroit Metropolitan Wayne County to Philadelphia, all of which are around 1h 35m for a nonstop flight. You can also purchase a plane ticket from 1 airline when you book a flight from Detroit Metropolitan Wayne County to Philadelphia.

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

    For as low as C$ 393, Delta can have you in Philadelphia from Detroit Metropolitan Wayne County Airport in 1h 33m. The distance between Detroit Metropolitan Wayne County Airport and Philadelphia is about 727 km. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Detroit Metropolitan Wayne County Airport to Philadelphia round-trip?

    According to our current data, Spirit Airlines (C$ 73), offers the cheapest pricing from Detroit Metropolitan Wayne County Airport to Philadelphia. Users have found that Spirit Airlines is 80% cheaper than the other options available to this destination.

  • What are the most reliable airlines from Detroit Metropolitan Wayne County Airport to Philadelphia?

    Consider Piedmont Airlines (100%), Republic Airways (90%) or Qatar Airways (83%) when booking your flight. These represent the most reliable airlines when flying from Detroit Metropolitan Wayne County Airport to Philadelphia.

  • What are the cheapest flights from Detroit Metropolitan Wayne County Airport to Philadelphia?

    Looking at all options, your cheapest flight can be booked for C$ 469. While the most popular route (Detroit Metropolitan Wayne County - Philadelphia) can be booked for C$ 261 on average, our data indicates C$ 1,670 when flying from Detroit Metropolitan Wayne County Airport to Philadelphia.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Detroit to Philadelphia 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 Detroit Metropolitan Wayne County Airport to Philadelphia?

    Currently, May is the cheapest month in which you can book a flight from Detroit Metropolitan Wayne County Airport to Philadelphia (average of C$ 67). Flying from Detroit Metropolitan Wayne County Airport to Philadelphia in June is currently the most expensive (average of C$ 109). 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

Travelling to a place near Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Reading
King of Prussia

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Alternative routes for Detroit to Philadelphia

See prices for flight routes from nearby airports that may be better suited for you.
Detroit to LaGuardia flights
Detroit to Newark flights

Top airline flying from Detroit to Philadelphia

Discover the top airline that operate flights from Detroit to Philadelphia. 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 629,999 searches. Data last updated 14 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapestC$ 73AverageC$ 202FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Detroit to Philadelphia?

Cheapflights makes it easy to find Detroit to Philadelphia flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Detroit to Philadelphia?

Cheapflights simply makes it quick and affordable to book flights from Detroit to Philadelphia by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Detroit to Philadelphia with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Detroit to Philadelphia, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Detroit to Philadelphia become cheaper?

Of course! You can now track prices for flights from Detroit to Philadelphia and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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