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Cheap flights from Detroit Metropolitan Wayne County Airport to Philadelphia from C$ 94

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 31/7. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — PHL
21 Jun — 28 Jun1
1 adult

Cheapflights Tip: The best prices from Detroit Metropolitan Wayne County to Philadelphia are usually found in September or January, booked 81 days in advance, depart on a Thursday or Tuesday 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 16 June 2025.

Round-trip from

C$ 166

One-way from

C$ 94

Popular in

March

Cheapest in

September

Average price

C$ 348

Good round-trip deal

C$ 361 or less

Good one-way deal

C$ 728 or less
Spirit Airlines
  • Spirit Airlines
  • 6/7-8/7
  • Nonstop
  • 3h 29m total
  • Detroit to Philadelphia
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Frontier
  • Frontier
  • 31/7
  • Nonstop
  • 1h 41m total
  • Detroit to Philadelphia
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Highest demand for flights based on searches. 23% potential increase in price (C$ 111 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease (C$ 21 potential savings vs. average RT price).
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Average for round-trip flights in June 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 16 June 2025.

Sun 6/78:44 a.m.DTW - PHL
Nonstop1h 41mMultiple Airlines
Tue 8/77:05 a.m.PHL - DTW
Nonstop1h 48mMultiple Airlines
Deal found 16/6C$ 166
Tue 5/89:30 p.m.DTW - PHL
Nonstop1h 38mDelta
Tue 12/85:05 p.m.PHL - DTW
Nonstop1h 47mDelta
Deal found 16/6C$ 186
Thu 7/88:03 a.m.DTW - PHL
1 stop6h 23mSpirit Airlines
Sun 17/87:00 a.m.PHL - DTW
Nonstop1h 40mSpirit Airlines
Deal found 15/6C$ 196
Wed 13/87:10 a.m.DTW - PHL
1 stop5h 55mSouthwest
Thu 21/812:55 p.m.PHL - DTW
1 stop5h 50mSouthwest
Deal found 15/6C$ 213
Thu 7/86:00 a.m.DTW - PHL
1 stop4h 47mUnited Airlines
Mon 11/86:52 p.m.PHL - DTW
1 stop5h 05mUnited Airlines
Deal found 16/6C$ 239
Mon 8/98:05 a.m.DTW - PHL
1 stop6h 10mJetBlue
Fri 12/93:10 p.m.PHL - DTW
1 stop4h 54mJetBlue
Deal found 16/6C$ 450
Fri 20/64:03 p.m.DTW - PHL
Nonstop1h 51mAmerican Airlines
Sun 22/68:45 a.m.PHL - DTW
Nonstop1h 50mAmerican Airlines
Deal found 15/6C$ 535

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 16 June 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

Sun 6/7

8:44 a.m.-10:25 a.m.

Nonstop1h 41m

Philadelphia

Tue 8/7

7:05 a.m.-8:53 a.m.

Nonstop1h 48m

C$ 166

DetroitPhiladelphia

DTW - PHL

DTWPHL

Detroit Metropolitan Wayne County

Tue 5/8

9:30 p.m.-11:08 p.m.

Nonstop1h 38m

Philadelphia

Tue 12/8

5:05 p.m.-6:52 p.m.

Nonstop1h 47m

C$ 186

DetroitPhiladelphia

DTW - PHL

DTWPHL

Detroit Metropolitan Wayne County

Thu 7/8

8:03 a.m.-2:26 p.m.

1 stop6h 23m

Philadelphia

Sun 17/8

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

Nonstop1h 40m

C$ 196

DetroitPhiladelphia

DTW - PHL

DTWPHL

Detroit Metropolitan Wayne County

Wed 13/8

7:10 a.m.-1:05 p.m.

1 stop5h 55m

Philadelphia

Thu 21/8

12:55 p.m.-6:45 p.m.

1 stop5h 50m

C$ 213

DetroitPhiladelphia

DTW - PHL

DTWPHL

Detroit Metropolitan Wayne County

Thu 7/8

6:00 a.m.-10:47 a.m.

1 stop4h 47m

Philadelphia

Mon 11/8

6:52 p.m.-11:57 p.m.

1 stop5h 05m

C$ 239

DetroitPhiladelphia

DTW - PHL

DTWPHL

Detroit Metropolitan Wayne County

Mon 8/9

8:05 a.m.-2:15 p.m.

1 stop6h 10m

Philadelphia

Fri 12/9

3:10 p.m.-8:04 p.m.

1 stop4h 54m

C$ 450

DetroitPhiladelphia

DTW - PHL

DTWPHL

Detroit Metropolitan Wayne County

Fri 8/8

7:00 a.m.-5:25 a.m.

1 stop22h 25m

Philadelphia

Sun 10/8

6:45 a.m.-5:03 a.m.

1 stop22h 18m

C$ 1,456

DetroitPhiladelphia

DTW - PHL

DTWPHL

Detroit Metropolitan Wayne County

Thu 31/7

8:44 a.m.-10:25 a.m.

Nonstop1h 41m

C$ 94

DetroitPhiladelphia

DTW - PHL

DTWPHL

Detroit Metropolitan Wayne County

Wed 6/8

7:10 a.m.-1:05 p.m.

1 stop5h 55m

C$ 107

DetroitPhiladelphia

DTW - PHL

DTWPHL

Detroit Metropolitan Wayne County

Wed 30/7

9:22 p.m.-8:07 p.m.

1 stop22h 45m

C$ 115

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/6

Showing 1-10 of 12 results
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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 13 June 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$ 419). 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 16 June 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 82% 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 15 June 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. Wednesday 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 16 June 2025.

The most flights from DTW to PHL are scheduled on a Monday (29 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (20 on average).

Rainfall in Philadelphia by month

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

In terms of precipitation, rainfall in Philadelphia ranges from 69.0 - 112.0 mm per month. July is typically the wettest month, when rainfall can reach 112.0 mm. February is typically the driest time to visit Philadelphia when rainfall is around 69.0 mm.

Temperature in Philadelphia by month

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

If weather is an important factor for your trip to Philadelphia, 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 26.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 1.0 C).

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 16 June 2025.
To help decide which airline to fly from Detroit to Philadelphia, see what other customers have to say about Alaska Airlines, Southwest and Delta. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Overall

8.0

Boarding

8.1

Food

7.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Overall

8.0

Boarding

8.1

Food

7.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,278 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Overall

8.0

Boarding

8.1

Food

7.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,963 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Overall

8.0

Boarding

8.1

Food

7.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,801 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Overall

8.0

Boarding

8.1

Food

7.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
JetBlue
7.3
Good
2,922 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Overall

8.0

Boarding

8.1

Food

7.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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 24 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, Delta (C$ 186), Spirit Airlines (C$ 196), and Southwest (C$ 213) offers the cheapest pricing from Detroit Metropolitan Wayne County Airport to Philadelphia. Users have found that Delta is 30% 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$ 94 on Frontier. Other airlines that offer cheap prices include Southwest from C$ 107 and Spirit Airlines from C$ 115 one-way.

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

    Consider LATAM Airlines (88%), Aeromexico (85%) or Delta (82%) 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$ 68. While the most popular route (Detroit Metropolitan Wayne County - Philadelphia) can be booked for C$ 166 on average our data indicates C$ 821 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$ 419). 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 Detroit Metropolitan Wayne County Airport?

Book flights to Detroit Metropolitan Wayne County Airport if you plan to visit one of these locations
King of Prussia
Ocean City
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 LaGuardia flights
Detroit to Newark 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 16 June 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapestC$ 51AverageC$ 119FlexibilityNo cancel feeOn-time62%
Search Frontier flights
Spirit AirlinesCheapestC$ 69AverageC$ 135FlexibilityNo 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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