HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Philadelphia

$57+ Cheap flights from Detroit Metropolitan Wayne County Airport to Philadelphia (DTW - PHL)

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 7/12. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — PHL
Jul 5 — Jul 121
Sat 7/5
Sat 7/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Detroit to Philadelphia with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 Friday and return on a Thursday

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 June 30, 2025.

Round-trip from

$111
(Priceline)

One-way from

$57
(FlightHub)

Popular in

March

Cheapest in

September

Average price

$247

Good round-trip deal

$273 or less

Good one-way deal

$177 or less
From Detroit Metropolitan Wayne County to Philadelphia
Search Deals
One-way flight from Detroit Metropolitan Wayne County to Philadelphia
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($61 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
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

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 June 30, 2025.

This Priceline deal was found by Cheapflights users on 6/30. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/138:44 amDTW - PHL
Nonstop1h 41mFrontier
Thu 7/175:30 amPHL - DTW
1 stop5h 55mFrontier
Deal found 6/30$111
This Kiwi.com deal was found by Cheapflights users on 6/27. 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.
Fri 8/2210:00 amDTW - PHL
1 stop6h 03mMultiple Airlines
Mon 8/256:20 amPHL - DTW
Nonstop1h 49mMultiple Airlines
Deal found 6/27$119
This Mytrip deal was found by Cheapflights users on 6/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/98:45 amDTW - PHL
1 stop11h 22mSpirit Airlines
Sat 8/167:00 amPHL - DTW
Nonstop1h 40mSpirit Airlines
Deal found 6/29$120
This Delta deal was found by Cheapflights users on 6/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/62:47 pmDTW - PHL
Nonstop1h 40mDelta
Mon 8/118:13 pmPHL - DTW
Nonstop1h 56mDelta
Deal found 6/30$157

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 2,558,603 searches. Data last updated June 30, 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 7/13

8:44 am-10:25 am

Nonstop1h 41m

Philadelphia

Thu 7/17

5:30 am-11:25 am

1 stop5h 55m

$111

DetroitPhiladelphia

DTW - PHL

DTWPHL

Detroit Metropolitan Wayne County

Fri 8/22

10:00 am-4:03 pm

1 stop6h 03m

Philadelphia

Mon 8/25

6:20 am-8:09 am

Nonstop1h 49m

$119

DetroitPhiladelphia

DTW - PHL

DTWPHL

Detroit Metropolitan Wayne County

Sat 8/9

8:45 am-8:07 pm

1 stop11h 22m

Philadelphia

Sat 8/16

7:00 am-8:40 am

Nonstop1h 40m

$120

DetroitPhiladelphia

DTW - PHL

DTWPHL

Detroit Metropolitan Wayne County

Wed 8/6

2:47 pm-4:27 pm

Nonstop1h 40m

Philadelphia

Mon 8/11

8:13 pm-10:09 pm

Nonstop1h 56m

$157

DetroitPhiladelphia

DTW - PHL

DTWPHL

Detroit Metropolitan Wayne County

Sat 7/12

7:50 am-9:23 am

Nonstop1h 33m

$57

DetroitPhiladelphia

DTW - PHL

DTWPHL

Detroit Metropolitan Wayne County

Wed 8/27

10:52 am-4:30 pm

1 stop5h 38m

$60

DetroitPhiladelphia

DTW - PHL

DTWPHL

Detroit Metropolitan Wayne County

Sun 9/28

7:10 am-8:45 am

Nonstop1h 35m

$134

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/28

The best insider tips for Detroit Metropolitan Wayne County Airport to Philadelphia flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Detroit Metropolitan Wayne County Airport to Philadelphia trip
Airlines
Qatar Airways

Qatar's business class offers luxurious private pods with dining anytime.


Qatar's Privilege Club uses Avios points for flights and upgrades.

Read more about Qatar Airwaysby Brandon Schultz
British Airways

BA's Executive Club offers free seat selection for mid-tier status holders.


BA's World Traveller Plus offers extra legroom and upgraded service.

Read more about British Airwaysby Gabriel Leigh
Spirit Airlines

Spirit's Big Front Seats offer 11 extra inches of legroom, ideal for short flights.


Spirit's self-service bag drop saves time; print your boarding pass beforehand.

Read more about Spirit Airlinesby Daniel Scheffler
Frontier

Frontier's UpFront Plus guarantees an empty middle seat for comfort.


Frontier's Economy Bundle includes a carry-on, seat selection, and no change fees.

Read more about Frontierby Marisa Garcia
Airports
DTW

Security lines at DTW are usually short, with waits under 15 minutes, even at Evans Terminal.

Read more about DTWby Brandon Schultz
PHL

For quick access to downtown, take the SEPTA train from PHL, available from Terminals A, B, C/D, and E/F.

Read more about PHLby Mark Chesnut
Our travel experts
Brandon Schultz

Brandon Schultz

Expert on Qatar Airways and DTW

Brandon Schultz

Brandon Schultz

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

Read more
Gabriel Leigh

Gabriel Leigh

Expert on British Airways

Gabriel Leigh

Gabriel Leigh

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Read more
Daniel Scheffler

Daniel Scheffler

Expert on Spirit Airlines

Daniel Scheffler

Daniel Scheffler

Daniel Scheffler is a travel writer, podcaster, and producer. Born in Africa, bred in Europe and now living in America he has traveled to 140 countries (and all 50 U.S. states). Plus he has stayed at over 2500 hotels across the globe. His original shows Everywhere and Without Maps (available on Spotify) showcase his beliefs, travel is about humanity and sharing that beauty. And thus it reminds you that you shouldn’t believe everything you think.

Read more
Marisa Garcia

Marisa Garcia

Expert on Frontier

Marisa Garcia

Marisa Garcia

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialized in airline interiors and regulations. Ten years ago, she pivoted to journalism. She shares her insights in leading aviation, travel, and business publications and on her site FlightChic.

Read more
Mark Chesnut

Mark Chesnut

Expert on PHL

Mark Chesnut

Mark Chesnut

Mark Chesnut is a travel writer and public speaker with more than 30 years of experience. The 2019 winner of the NLGJA Excellence in Travel Writing Award, Mark is the author of the book “Prepare for Departure” and has covered air travel for multiple top consumer and trade media outlets.

Read more

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 June 27, 2025.

The price you pay for your flight from Detroit Metropolitan Wayne County Airport to Philadelphia may vary depending on when you book. For the best chance of a lower fare, look to book 81 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, August is the cheapest month in which you can book a flight from Detroit Metropolitan Wayne County Airport to Philadelphia (average of $236). Flying from Detroit Metropolitan Wayne County Airport to Philadelphia in March is currently the most expensive (average of $295). 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 June 30, 2025.

A simple way to save on the total cost of your ticket is to fly from Detroit Metropolitan Wayne County Airport to Philadelphia in the evening. If you’re flexible enough to do this you can expect to save up to 76% on your trip compared to booking a flight in the afternoon.

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 June 29, 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. Sunday 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 June 30, 2025.

The most flights from DTW to PHL are scheduled on a Monday (24 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (14 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 June 30, 2025.
Read reviews from past customers who have flown Delta, Spirit Airlines, and Frontier from Detroit Metropolitan Wayne County Airport to Philadelphia. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,973 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,973 reviews
Delta
8.0
Very good
7,973 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Spirit Airlines
6.3
Okay
8,094 reviews
Delta
8.0
Very good
7,973 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Frontier
5.9
Fair
3,290 reviews
Delta
8.0
Very good
7,973 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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?

    You will need to book a flight from Detroit Metropolitan Wayne County to Philadelphia if you want to fly from Detroit to Philadelphia. At least 5 different airlines have flights from Detroit Metropolitan Wayne County (DTW) to Philadelphia (PHL) on a regular basis. There are 18 flights to Philadelphia from the Detroit airport per day. If you manage to book one that is nonstop, then you can expect the flight time from DTW to PHL to be around 1h 30m.

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

    According to our current data, Frontier ($111), Spirit Airlines ($116), and Delta ($157) offers the cheapest pricing from Detroit Metropolitan Wayne County Airport to Philadelphia. Frontier is currently priced 43% below the average price you’ll pay for this route.

  • 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 $57 on Spirit Airlines. Other airlines that offer cheap prices include Frontier from $60 and Delta from $134 one-way.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Detroit Metropolitan Wayne County Airport to Philadelphia on time: LATAM Airlines (88%), Aeromexico (85%), Delta (82%).

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

    Looking at all options, your cheapest flight can be booked for $56. While the most popular route (Detroit Metropolitan Wayne County - Philadelphia) can be booked for $73 on average our data indicates $2,032 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, August is the cheapest month in which you can book a flight from Detroit Metropolitan Wayne County Airport to Philadelphia (average of $236). Flying from Detroit Metropolitan Wayne County Airport to Philadelphia in March is currently the most expensive (average of $295). 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

Traveling 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
Vineland
Wildwood
King of Prussia
Cherry Hill
Pottstown
Ocean City
Chester
Essington
Exton
Reading
Newark
Millville
Ephrata
Camden
Dover
Elkton
Willow Grove
Glen Mills
Springfield
Phoenixville

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.

Top 5 airlines flying from Detroit to Philadelphia

Discover the top 5 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 2,558,603 searches. Data last updated June 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$39Average$112FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$48Average$118FlexibilityNo cancel feeOn-time65%
DeltaCheapest$123Average$285FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$139Average$277FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$223Average$343FlexibilityNo cancel feeOn-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.