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$61+ Cheap flights from Philadelphia to Detroit Metropolitan Wayne County Airport (PHL - DTW)

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 11/15. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — DTW
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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Find cheap flights from Philadelphia to Detroit 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

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3. Compare prices and book

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Cheapflights Tip: The best prices from Philadelphia to Detroit Metropolitan Wayne County are usually found in December or January, booked 35 days in advance, depart on a Thursday or Friday and return on a Thursday

Find flight deals from Philadelphia to Detroit

Cheapest flights from Philadelphia to Detroit
Explore the most affordable flight options available from Philadelphia to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 3, 2025.

This CheapOair deal was found by Cheapflights users on 11/2. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/135:50 amPHL - DTW
1 stop11h 26mFrontier
Mon 11/177:05 pmDTW - PHL
1 stop26h 38mFrontier
Deal found 11/2$150
This Priceline deal was found by Cheapflights users on 11/1. 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.
Fri 11/216:15 amPHL - DTW
1 stop11h 18mMultiple Airlines
Sun 11/238:51 amDTW - PHL
Nonstop1h 47mMultiple Airlines
Deal found 11/1$152
This Priceline deal was found by Cheapflights users on 11/3. 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.
Sat 12/201:54 pmPHL - DTW
Nonstop1h 53mFrontier
Fri 1/24:23 pmDTW - PHL
Nonstop1h 40mFrontier
Deal found 11/3$153
This CheapOair deal was found by Cheapflights users on 11/3. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/159:08 pmPHL - DTW
1 stop12h 50mSpirit Airlines
Tue 11/186:10 amDTW - PHL
1 stop8h 05mSpirit Airlines
Deal found 11/3$154
This Frontier deal was found by Cheapflights users on 11/2. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2512:11 pmPHL - DTW
Nonstop1h 52mFrontier
Mon 12/18:29 pmDTW - PHL
Nonstop1h 42mFrontier
Deal found 11/2$155
This Trip.com deal was found by Cheapflights users on 11/1. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/149:32 pmPHL - DTW
Nonstop1h 53mMultiple Airlines
Sun 11/166:55 pmDTW - PHL
1 stop23h 43mMultiple Airlines
Deal found 11/1$157
This Mytrip deal was found by Cheapflights users on 11/3. 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.
Mon 11/178:51 pmPHL - DTW
2 stops18h 24mSpirit Airlines
Fri 11/216:38 pmDTW - PHL
1 stop14h 42mSpirit Airlines
Deal found 11/3$158
This Cheapflightsfares deal was found by Cheapflights users on 11/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/109:32 pmPHL - DTW
Nonstop1h 53mSpirit Airlines
Mon 11/2412:29 pmDTW - PHL
Nonstop1h 36mSpirit Airlines
Deal found 11/2$159
This Kiwi.com deal was found by Cheapflights users on 10/31. 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 11/286:40 amPHL - DTW
1 stop10h 22mFrontier
Fri 12/56:45 amDTW - PHL
1 stop10h 44mFrontier
Deal found 10/31$160
This Trip.com deal was found by Cheapflights users on 11/2. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/159:08 pmPHL - DTW
1 stop12h 50mMultiple Airlines
Sun 11/166:55 pmDTW - PHL
1 stop23h 43mMultiple Airlines
Deal found 11/2$161
This Kiwi.com deal was found by Cheapflights users on 11/2. 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.
Mon 11/106:00 amPHL - DTW
1 stop12h 12mMultiple Airlines
Sun 11/231:45 pmDTW - PHL
Nonstop1h 32mMultiple Airlines
Deal found 11/2$162
This Trip.com deal was found by Cheapflights users on 11/2. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/149:32 pmPHL - DTW
Nonstop1h 53mMultiple Airlines
Mon 11/177:05 pmDTW - PHL
1 stop26h 38mMultiple Airlines
Deal found 11/2$163

Cheap flight deals from Philadelphia to Detroit

Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) to Detroit (DTW). 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 November 3, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$150
(Frontier)

One-way from

$61
(CheapOair)

Popular in

March

Cheapest in

December

Average price

$238

Good round-trip deal

$258 or less

Good one-way deal

$138 or less
Provider with most accurate pricing for Philadelphia-Detroit Metropolitan Wayne County flight deals.
Search Deals
Provider most trusted by Cheapflights users for Philadelphia-Detroit Metropolitan Wayne County flights.
Search Deals
From Philadelphia to Detroit Metropolitan Wayne County
Search Deals
One-way flight from Philadelphia to Detroit Metropolitan Wayne County
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($29 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals
Price to beat on a round-trip flight from Philadelphia to Detroit Metropolitan Wayne County.
Search Deals
Price to beat on a one-way flight from Philadelphia to Detroit Metropolitan Wayne County.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Philadelphia to Detroit 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 November 3, 2025.
Use the filters below to find and compare flights from Philadelphia to Detroit Metropolitan Wayne County Airport that are best for you.

Fly from

Philadelphia

Fly to

Detroit

Route

Depart

Return

Price

PhiladelphiaDetroit

PHL - DTW

PHLDTW

Philadelphia

Thu 11/13

5:50 am-5:16 pm

1 stop11h 26m

Detroit Metropolitan Wayne County

Mon 11/17

7:05 pm-9:43 pm

1 stop26h 38m

$150

PhiladelphiaDetroit

PHL - DTW

PHLDTW

Philadelphia

Fri 12/5

6:00 am-7:55 am

Nonstop1h 55m

Detroit Metropolitan Wayne County

Tue 12/9

7:00 am-8:44 am

Nonstop1h 44m

$199

PhiladelphiaDetroit

PHL - DTW

PHLDTW

Philadelphia

Wed 12/17

6:00 am-7:55 am

Nonstop1h 55m

Detroit Metropolitan Wayne County

Tue 1/13

12:21 pm-5:44 pm

1 stop5h 23m

$213

PhiladelphiaDetroit

PHL - DTW

PHLDTW

Philadelphia

Sat 12/13

9:45 am-11:31 am

Nonstop1h 46m

Detroit Metropolitan Wayne County

Sun 12/14

9:29 pm-11:10 pm

Nonstop1h 41m

$223

PhiladelphiaDetroit

PHL - DTW

PHLDTW

Philadelphia

Wed 12/17

12:22 pm-2:09 pm

Nonstop1h 47m

Detroit Metropolitan Wayne County

Sun 1/11

9:37 pm-11:15 pm

Nonstop1h 38m

$223

PhiladelphiaDetroit

PHL - DTW

PHLDTW

Philadelphia

Wed 11/26

7:25 pm-12:43 am

1 stop5h 18m

Detroit Metropolitan Wayne County

Tue 12/2

9:29 pm-11:10 pm

Nonstop1h 41m

$229

PhiladelphiaDetroit

PHL - DTW

PHLDTW

Philadelphia

Thu 12/4

12:22 pm-2:09 pm

Nonstop1h 47m

Detroit Metropolitan Wayne County

Fri 12/12

7:00 am-8:44 am

Nonstop1h 44m

$239

PhiladelphiaDetroit

PHL - DTW

PHLDTW

Philadelphia

Wed 1/7

9:40 am-11:28 am

Nonstop1h 48m

Detroit Metropolitan Wayne County

Tue 1/13

9:37 pm-11:15 pm

Nonstop1h 38m

$247

PhiladelphiaDetroit

PHL - DTW

PHLDTW

Philadelphia

Fri 12/12

8:24 pm-10:12 pm

Nonstop1h 48m

Detroit Metropolitan Wayne County

Mon 12/15

6:00 pm-12:51 am

1 stop6h 51m

$249

PhiladelphiaDetroit

PHL - DTW

PHLDTW

Philadelphia

Sat 11/15

5:50 am-5:26 pm

1 stop11h 36m

$61

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/1

Showing 1-10 of 17 results
1
2

Compare providers for flights from Philadelphia to Detroit

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Philadelphia to Detroit in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
CheapfaremartPrice Accuracy-Trust Score*1 star
MytripPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Philadelphia-Detroit Metropolitan Wayne County Airport flights, users find the pricing of CheapOair to be most consistent on Cheapflights vs. CheapOair Users can find the same prices on Philadelphia-Detroit Metropolitan Wayne County Airport flight deals on Cheapflights vs. CheapOair >95% of the time. Price accuracy is based on data collected from Philadelphia-Detroit Metropolitan Wayne County Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Philadelphia-Detroit Metropolitan Wayne County Airport flights, Cheapflights users trust CheapOair the most. CheapOair has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Philadelphia-Detroit Metropolitan Wayne County Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Philadelphia to Detroit

Have a flexible travel schedule? Discover the best time to fly to Detroit from Philadelphia 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 Philadelphia to Detroit Metropolitan Wayne County Airport

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

Use this chart to determine the optimal time to book a round-trip flight from Philadelphia to Detroit. Price data was last updated on October 31, 2025.

The best time to book flights from Philadelphia to Detroit Metropolitan Wayne County Airport is 35 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 Philadelphia to Detroit Metropolitan Wayne County Airport?

Currently, March is the cheapest month in which you can book a flight from Philadelphia to Detroit Metropolitan Wayne County Airport (average of $49). Flying from Philadelphia to Detroit Metropolitan Wayne County Airport in June is currently the most expensive (average of $85). 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 PHL to DTW?

Find hourly flight availability from Philadelphia to Detroit. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 3, 2025.

One of the essential ways to save on airfare from Philadelphia to Detroit Metropolitan Wayne County Airport is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 19% on airfare.

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

Use this chart to determine the cheapest time to fly round-trip from Philadelphia to Detroit. Price data was last updated on November 2, 2025.

Travelers seeking maximum savings on their Philadelphia to Detroit Metropolitan Wayne County Airport flight should consider departing on Wednesday at noon 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.

The best insider tips for Philadelphia to Detroit Metropolitan Wayne County Airport 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 Philadelphia to Detroit Metropolitan Wayne County Airport trip
Airlines
Spirit Airlines

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


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

Read more about Spirit Airlinesby Daniel Scheffler
Frontier

Frontier's UpFront Plus seats guarantee an empty middle seat, enhancing comfort.


Frontier's Zone 1 boarding is available with carry-on purchase or special fare bundles.

Read more about Frontierby Marisa Garcia
Airports
PHL

For a quick check-in, verify your airline’s terminal before arriving. Terminals are spread out, so plan accordingly.

Read more about PHLby Mark Chesnut
DTW

For a quick ride to downtown Detroit, consider the Detroit Air Xpress (DAX) for comfort and speed.

Read more about DTWby Brandon Schultz
Our travel experts
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
Brandon Schultz

Brandon Schultz

Expert on 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

Reviews of airlines servicing Detroit

Get insights into the airlines that provide service to Detroit. 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 Detroit. Reviews last updated November 3, 2025.
Get a feel of what it's like to fly with Delta, American Airlines, and Spirit Airlines from Philadelphia to Detroit Metropolitan Wayne County Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,001 reviews

Comfort

7.9

Food

7.3

Overall

7.9

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Lane,Nov 2025

MEM - ATL

The crew was very friendly, but they only came around and offered the better Delta Comfort snacks one time. I thought they would come around more frequently on a 5 hour flight. They did do two beverage services though, which was nice.
Delta
7.9
Good
8,001 reviews
Delta
7.9
Good
8,001 reviews

Comfort

7.9

Food

7.3

Overall

7.9

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Lane,Nov 2025

MEM - ATL

The crew was very friendly, but they only came around and offered the better Delta Comfort snacks one time. I thought they would come around more frequently on a 5 hour flight. They did do two beverage services though, which was nice.
American Airlines
7.2
Good
11,036 reviews
Delta
7.9
Good
8,001 reviews

Comfort

7.9

Food

7.3

Overall

7.9

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Lane,Nov 2025

MEM - ATL

The crew was very friendly, but they only came around and offered the better Delta Comfort snacks one time. I thought they would come around more frequently on a 5 hour flight. They did do two beverage services though, which was nice.
Spirit Airlines
6.3
Okay
8,114 reviews
Delta
7.9
Good
8,001 reviews

Comfort

7.9

Food

7.3

Overall

7.9

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Lane,Nov 2025

MEM - ATL

The crew was very friendly, but they only came around and offered the better Delta Comfort snacks one time. I thought they would come around more frequently on a 5 hour flight. They did do two beverage services though, which was nice.
Frontier
5.8
Fair
3,117 reviews
Delta
7.9
Good
8,001 reviews

Comfort

7.9

Food

7.3

Overall

7.9

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Lane,Nov 2025

MEM - ATL

The crew was very friendly, but they only came around and offered the better Delta Comfort snacks one time. I thought they would come around more frequently on a 5 hour flight. They did do two beverage services though, which was nice.

Related info for your journey

Find useful and relevant information for your journey from Philadelphia to Detroit. 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 Philadelphia to Detroit?

    Booking a flight from Philadelphia (PHL) to Detroit Metropolitan Wayne County (DTW) is your only option if you wish to fly from Philadelphia to Detroit. On a typical day, there are 23 flights from Philadelphia to Detroit Metropolitan Wayne County, all of which are around 1h 43m for a nonstop flight. You can also purchase a plane ticket from 4 airlines when you book a flight from Philadelphia to Detroit.

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

    Departing from Philadelphia to Detroit Metropolitan Wayne County Airport will take you 1h 55m. Airlines will cover a distance of 452 mi. This flight may include one or multiple stops.

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

    Cheapflights users have booked flights from Philadelphia to Detroit Metropolitan Wayne County Airport round-trip from $66. Other airlines that can offer you cheap pricing are Frontier, from $68, and Delta, from $159. Users have found that Spirit Airlines is 73% cheaper than the other options available to this destination.

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

    No one likes to see their flight delayed. When booking a flight from Philadelphia to Detroit Metropolitan Wayne County Airport consider choosing Aeromexico (98%), Spirit Airlines (96%) or Korean Air (95%) as they are the most reliable in getting you off to your destination on time.

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

    Looking for the cheapest flight from Philadelphia to Detroit Metropolitan Wayne County Airport? While on average our users pay $555, our data indicates the cheapest price to be $75. The most popular route (Philadelphia - Detroit Metropolitan Wayne County), is priced around $104.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Philadelphia to Detroit Metropolitan Wayne County Airport (average of $49). Flying from Philadelphia to Detroit Metropolitan Wayne County Airport in June is currently the most expensive (average of $85). 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
Sterling Heights
Dearborn
Southfield
Warren
Troy
Novi
Clarkston
Allen Park
Utica
Romulus
Auburn Hills
Monroe
Wixom
Ypsilanti
Brighton
Livonia
Plymouth
Roseville
Fremont
Port Huron

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 4 airlines flying from Philadelphia to Detroit

Discover the top 4 airlines that operate flights from Philadelphia to Detroit. 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 November 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$66Average$135FlexibilityNo cancel feeOn-time65%
FrontierCheapest$79Average$147FlexibilityNo cancel feeOn-time62%
DeltaCheapest$159Average$322FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$198Average$312FlexibilityNo cancel feeOn-time71%

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