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Cheap flights from Detroit Metropolitan Wayne County Airport to Philadelphia from C$ 93

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 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — PHL
3 Aug — 10 Aug1
1 adult

Cheapflights Tip: The best prices from Detroit Metropolitan Wayne County to Philadelphia are usually found in January or December, booked 81 days in advance, depart on a Thursday or Friday and return on a Monday

Cheap 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 29 July 2025.

Round-trip from

C$ 134

One-way from

C$ 93

Popular in

March

Cheapest in

January

Average price

C$ 239

Good round-trip deal

C$ 398 or less

Good one-way deal

C$ 692 or less
Spirit Airlines
  • Spirit Airlines
  • 15/8-18/8
  • Nonstop
  • 3h 19m total
  • Detroit to Philadelphia
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Spirit Airlines
  • Spirit Airlines
  • 9/8
  • Nonstop
  • 1h 33m total
  • Detroit to Philadelphia
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Highest demand for flights based on searches. 21% potential increase in price (C$ 102 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease (C$ 20 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Detroit Metropolitan Wayne County to Philadelphia.
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Price to beat on a one-way flight from Detroit Metropolitan Wayne County to Philadelphia.
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Find flight deals from Detroit to Philadelphia

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 29 July 2025.

Fri 15/87:10 p.m.DTW - PHL
Nonstop1h 39mSpirit Airlines
Mon 18/87:00 a.m.PHL - DTW
Nonstop1h 40mSpirit Airlines
Deal found 28/7C$ 134
Thu 7/88:44 a.m.DTW - PHL
Nonstop1h 41mMultiple Airlines
Mon 11/85:21 p.m.PHL - DTW
1 stop7h 07mMultiple Airlines
Deal found 27/7C$ 178
Thu 7/88:44 a.m.DTW - PHL
Nonstop1h 41mFrontier
Sun 17/85:30 a.m.PHL - DTW
1 stop5h 55mFrontier
Deal found 27/7C$ 181
Mon 27/108:25 a.m.DTW - PHL
2 stops10h 30mSouthwest
Wed 29/101:35 p.m.PHL - DTW
2 stops7h 50mSouthwest
Deal found 28/7C$ 307
Fri 7/119:30 p.m.DTW - PHL
Nonstop1h 35mDelta
Tue 11/116:00 a.m.PHL - DTW
Nonstop1h 51mDelta
Deal found 27/7C$ 366

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 29 July 2025.
Use the filters below to find and compare flights from Detroit Metropolitan Wayne County Airport to Philadelphia that are best for you.

Fly from

Detroit

Fly to

Philadelphia

Route

Depart

Return

Price

DetroitPhiladelphia

DTW - PHL

DTWPHL

Detroit Metropolitan Wayne County

Fri 15/8

7:10 p.m.-8:49 p.m.

Nonstop1h 39m

Philadelphia

Mon 18/8

7:00 a.m.-8:40 a.m.

Nonstop1h 40m

C$ 134

DetroitPhiladelphia

DTW - PHL

DTWPHL

Detroit Metropolitan Wayne County

Wed 17/9

7:02 a.m.-12:53 p.m.

1 stop5h 51m

Philadelphia

Sun 21/9

6:15 a.m.-12:36 p.m.

1 stop6h 21m

C$ 272

DetroitPhiladelphia

DTW - PHL

DTWPHL

Detroit Metropolitan Wayne County

Thu 9/10

4:38 p.m.-12:54 a.m.

1 stop8h 16m

Philadelphia

Sun 12/10

10:29 p.m.-8:48 a.m.

1 stop10h 19m

C$ 278

DetroitPhiladelphia

DTW - PHL

DTWPHL

Detroit Metropolitan Wayne County

Mon 27/10

1:15 p.m.-6:55 p.m.

1 stop5h 40m

Philadelphia

Wed 29/10

8:10 a.m.-5:45 p.m.

2 stops9h 35m

C$ 292

DetroitPhiladelphia

DTW - PHL

DTWPHL

Detroit Metropolitan Wayne County

Fri 7/11

9:30 p.m.-11:05 p.m.

Nonstop1h 35m

Philadelphia

Tue 11/11

6:00 a.m.-7:51 a.m.

Nonstop1h 51m

C$ 366

DetroitPhiladelphia

DTW - PHL

DTWPHL

Detroit Metropolitan Wayne County

Sat 9/8

7:50 a.m.-9:23 a.m.

Nonstop1h 33m

C$ 93

DetroitPhiladelphia

DTW - PHL

DTWPHL

Detroit Metropolitan Wayne County

Wed 27/8

6:15 a.m.-4:00 p.m.

2 stops9h 45m

C$ 143

DetroitPhiladelphia

DTW - PHL

DTWPHL

Detroit Metropolitan Wayne County

Sat 9/8

1:06 p.m.-7:23 p.m.

1 stop6h 17m

C$ 144

DetroitPhiladelphia

DTW - PHL

DTWPHL

Detroit Metropolitan Wayne County

Tue 26/8

9:20 a.m.-5:21 p.m.

1 stop8h 01m

C$ 300

DetroitPhiladelphia

DTW - PHL

DTWPHL

Detroit Metropolitan Wayne County

Sun 19/10

5:40 p.m.-7:14 p.m.

Nonstop1h 34m

C$ 328

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/7

Showing 1-10 of 11 results
1
2

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 25 July 2025.

The best time to book flights from Detroit Metropolitan Wayne County Airport to Philadelphia is 81 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, January is the cheapest month in which you can book a flight from Detroit Metropolitan Wayne County Airport to Philadelphia (average of C$ 388). Flying from Detroit Metropolitan Wayne County Airport to Philadelphia in May is currently the most expensive (average of C$ 418). 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 29 July 2025.

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 73% 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 27 July 2025.

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

Weekly flight availability from Detroit Metropolitan Wayne County Airport to Philadelphia

Explore weekly flight availability from Detroit to Philadelphia. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 29 July 2025.

The most flights from DTW to PHL are scheduled on a Tuesday (26 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (6 on average).

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 29 July 2025.
Read through reviews of airlines operating flights from Detroit Metropolitan Wayne County Airport to Philadelphia, such as Alaska Airlines,Southwest, andDelta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Food

7.1

Comfort

7.8

Overall

8.0

Crew

8.5

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Food

7.1

Comfort

7.8

Overall

8.0

Crew

8.5

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Southwest
8.0
Very good
4,238 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Food

7.1

Comfort

7.8

Overall

8.0

Crew

8.5

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,979 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Food

7.1

Comfort

7.8

Overall

8.0

Crew

8.5

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,896 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Food

7.1

Comfort

7.8

Overall

8.0

Crew

8.5

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Spirit Airlines
6.3
Okay
8,044 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Food

7.1

Comfort

7.8

Overall

8.0

Crew

8.5

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

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 18 flights from Detroit Metropolitan Wayne County to Philadelphia, all of which are around 1h 36m for a nonstop flight. You can also purchase a plane ticket from 2 airlines when you book a flight from Detroit Metropolitan Wayne County to Philadelphia.

  • What are the cheapest airlines flying from Detroit Metropolitan Wayne County Airport to Philadelphia round-trip?

    According to our current data, Spirit Airlines (C$ 134), Frontier (C$ 278), and Southwest (C$ 292) offers the cheapest pricing from Detroit Metropolitan Wayne County Airport to Philadelphia. Users have found that Spirit Airlines is 52% cheaper than the other options available to this destination.

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

    One-way options have recently been found by users for as low as C$ 93 on Spirit Airlines. Other airlines that offer cheap prices include Southwest from C$ 143 and Frontier from C$ 144 one-way.

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

    Consider PSA Airlines (93%), Spirit Airlines (85%) or SkyWest Airlines (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$ 111. While the most popular route (Detroit Metropolitan Wayne County - Philadelphia) can be booked for C$ 159 on average our data indicates C$ 1,060 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, January is the cheapest month in which you can book a flight from Detroit Metropolitan Wayne County Airport to Philadelphia (average of C$ 388). Flying from Detroit Metropolitan Wayne County Airport to Philadelphia in May is currently the most expensive (average of C$ 418). 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
King of Prussia
Reading

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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 Newark flights
Detroit to LaGuardia flights

Top 2 airlines flying from Detroit to Philadelphia

Discover the top 2 airlines 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 29 July 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapestC$ 52AverageC$ 121FlexibilityNo cancel feeOn-time62%
Search Frontier flights
Spirit AirlinesCheapestC$ 70AverageC$ 143FlexibilityNo 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?

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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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