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 (93%), Piedmont Airlines (92%) or SkyWest Airlines (86%) as they are the most reliable in getting you off to your destination on time.

What are the most popular airlines that fly from Philadelphia to Detroit Metropolitan Wayne County Airport?

When booking a flight from Philadelphia to Detroit Metropolitan Wayne County Airport, you may want to consider flying on American Airlines, Delta or Frontier as they are the most popular for this route.

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

Wednesday is generally a great day to depart. Flying on this day could help you save up to 83%.

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

Due to multiple factors, expect to potentially pay more when booking in March. For low rates, August can be a great choice for travel to Detroit Metropolitan Wayne County Airport. Flights to Detroit Metropolitan Wayne County Airport from Philadelphia in August are about $180 on average during August, but can be found for as low as $38.

Most trusted provider : When it comes to deals on Philadelphia-Detroit Metropolitan Wayne County Airport flights, Cheapflights users trust Mytrip the most. Mytrip 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.

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 19 flights from Philadelphia to Detroit Metropolitan Wayne County, all of which are around 1h 41m for a nonstop flight. You can also purchase a plane ticket from 4 airlines when you book a flight from Philadelphia to Detroit.

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.

$84+ Flights from Philadelphia to Detroit Metropolitan Wayne County Airport

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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

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 Philadelphia to Detroit Metropolitan Wayne County are usually found in September or May, booked 38 days in advance, depart on a Thursday or Friday and return on a Friday

Cheap flight deals from Philadelphia to Detroit

Most accurate provider	Mytrip 3 stars
Most trusted provider	Mytrip 3 stars
Round-trip from	$96 (Cheapflightsfares)
One-way from	$84 (Kiwi.com)
Popular in	March
Cheapest in	September
Average price	$278
Good round-trip deal	$272 or less
Good one-way deal	$152 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. 30% potential increase in price ($82 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 7% potential price decrease ($13 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

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Price to beat on a round-trip flight from Philadelphia to Detroit Metropolitan Wayne County.

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Price to beat on a one-way flight from Philadelphia to Detroit Metropolitan Wayne County.

Search Deals

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 April 16, 2025.

Thu 6/196:00 amPHL - DTW

Nonstop1h 51mFrontier

Sun 6/228:46 amDTW - PHL

Nonstop1h 38mFrontier

Deal found 4/15

$96

Thu 5/87:06 amPHL - DTW

Nonstop1h 44mSpirit Airlines

Mon 5/129:45 amDTW - PHL

Nonstop1h 40mSpirit Airlines

Deal found 4/15

$114

Thu 7/246:00 amPHL - DTW

Nonstop1h 51mMultiple Airlines

Mon 7/283:34 pmDTW - PHL

Nonstop1h 36mMultiple Airlines

Deal found 4/16

$143

Wed 5/211:00 pmPHL - DTW

Nonstop1h 42mDelta

Sat 5/2410:25 amDTW - PHL

Nonstop1h 35mDelta

Deal found 4/15

$247

Thu 8/285:55 amPHL - DTW

1 stop5h 50mSouthwest

Tue 9/26:15 amDTW - PHL

1 stop6h 35mSouthwest

Deal found 4/15

$280

Sat 4/197:59 pmPHL - DTW

Nonstop1h 45mAmerican Airlines

Tue 4/227:30 amDTW - PHL

Nonstop1h 34mAmerican Airlines

Deal found 4/14

$304

Best flights from Philadelphia to Detroit
Discover carefully curated flight deals from Philadelphia to Detroit that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 16, 2025.

Thu 6/196:00 amPHL - DTW

Nonstop1h 51mFrontier

Sun 6/228:46 amDTW - PHL

Nonstop1h 38mFrontier

Deal found 4/15

$96

Thu 5/87:06 amPHL - DTW

Nonstop1h 44mSpirit Airlines

Mon 5/129:45 amDTW - PHL

Nonstop1h 40mSpirit Airlines

Deal found 4/15

$114

Thu 7/246:00 amPHL - DTW

Nonstop1h 51mMultiple Airlines

Mon 7/283:34 pmDTW - PHL

Nonstop1h 36mMultiple Airlines

Deal found 4/15

$143

Wed 5/216:00 amPHL - DTW

Nonstop1h 43mDelta

Sat 5/2410:25 amDTW - PHL

Nonstop1h 35mDelta

Deal found 4/16

$247

Thu 8/285:55 amPHL - DTW

1 stop5h 50mSouthwest

Tue 9/26:15 amDTW - PHL

1 stop6h 35mSouthwest

Deal found 4/15

$280

Last-minute flights from Philadelphia to Detroit
Discover last-minute flight deals from Philadelphia to Detroit. Data last updated April 16, 2025 and is based on user searches.

Sat 4/197:59 pmPHL - DTW

Nonstop1h 45mAmerican Airlines

Tue 4/227:30 amDTW - PHL

Nonstop1h 34mAmerican Airlines

Deal found 4/14

$304

Tue 4/228:05 amPHL - DTW

2 stops9h 55mSouthwest

Fri 4/256:30 amDTW - PHL

1 stop7h 25mSouthwest

Deal found 4/16

$355

Thu 4/247:03 pmPHL - DTW

Nonstop1h 50mMultiple Airlines

Tue 4/298:49 pmDTW - PHL

1 stop20h 27mMultiple Airlines

Deal found 4/16

$261

Fri 4/256:00 pmPHL - DTW

2 stops15h 47mSpirit Airlines

Sun 4/276:20 amDTW - PHL

1 stop28h 15mSpirit Airlines

Deal found 4/15

$260

Fri 4/256:15 amPHL - DTW

2 stops6h 52mUnited Airlines

Sun 4/275:40 amDTW - PHL

1 stop4h 10mUnited Airlines

Deal found 4/15

$642

Fri 4/258:55 amPHL - DTW

2 stops8h 23mAlaska Airlines

Mon 4/287:00 amDTW - PHL

1 stop22h 44mAlaska Airlines

Deal found 4/16

$7,116

Sat 4/267:00 pmPHL - DTW

1 stop16h 54mFrontier

Wed 4/307:59 pmDTW - PHL

1 stop12h 13mFrontier

Deal found 4/15

$202

Sat 4/269:50 amPHL - DTW

Nonstop1h 43mDelta

Wed 4/3010:05 amDTW - PHL

Nonstop1h 34mDelta

Deal found 4/15

$299

Sat 4/2610:40 amPHL - DTW

Nonstop1h 57mAmerican Airlines

Sun 5/47:30 amDTW - PHL

Nonstop1h 36mAmerican Airlines

Deal found 4/15

$428

Thu 5/87:06 amPHL - DTW

Nonstop1h 44mSpirit Airlines

Mon 5/129:45 amDTW - PHL

Nonstop1h 40mSpirit Airlines

Deal found 4/15

$114

Tue 5/137:50 amPHL - DTW

1 stop7h 08mMultiple Airlines

Thu 5/159:45 amDTW - PHL

Nonstop1h 40mMultiple Airlines

Deal found 4/15

$164

Wed 5/216:00 amPHL - DTW

Nonstop1h 43mDelta

Sat 5/2410:25 amDTW - PHL

Nonstop1h 35mDelta

Deal found 4/16

$247

One-way flights from Philadelphia to Detroit
Search for one-way flight options from Philadelphia to Detroit. Find affordable one-way fares based on user searches. Data last updated April 16, 2025.

Sat 7/127:22 amPHL - DTW

Nonstop1h 41mSpirit Airlines

Deal found 4/14

$84

Tue 5/207:50 amPHL - DTW

1 stop5h 25mFrontier

Deal found 4/15

$100

Wed 7/211:40 amPHL - DTW

2 stops10h 30mSouthwest

Deal found 4/15

$157

Sat 5/179:55 amPHL - DTW

Nonstop1h 42mDelta

Deal found 4/15

$209

Thu 5/227:20 pmPHL - DTW

Nonstop2h 02mAmerican Airlines

Deal found 4/16

$212

Tue 5/1310:44 amPHL - DTW

2 stops12h 53mUnited Airlines

Deal found 4/15

$255

Sun 7/138:38 amPHL - DTW

2 stops7h 59mAlaska Airlines

Deal found 4/15

$6,185

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

PhiladelphiaDetroit

PHL - DTW

PHLDTW

Philadelphia

Thu 6/19

6:00 am-7:51 am

Nonstop1h 51m

Detroit Metropolitan Wayne County

Sun 6/22

8:46 am-10:24 am

Nonstop1h 38m

$96

PhiladelphiaDetroit

PHL - DTW

PHLDTW

Philadelphia

Thu 5/8

7:06 am-8:50 am

Nonstop1h 44m

Detroit Metropolitan Wayne County

Mon 5/12

9:45 am-11:25 am

Nonstop1h 40m

$114

PhiladelphiaDetroit

PHL - DTW

PHLDTW

Philadelphia

Thu 7/24

6:00 am-7:51 am

Nonstop1h 51m

Detroit Metropolitan Wayne County

Mon 7/28

3:34 pm-5:10 pm

Nonstop1h 36m

$143

PhiladelphiaDetroit

PHL - DTW

PHLDTW

Philadelphia

Wed 5/21

1:00 pm-2:42 pm

Nonstop1h 42m

Detroit Metropolitan Wayne County

Sat 5/24

10:25 am-12:00 pm

Nonstop1h 35m

$247

PhiladelphiaDetroit

PHL - DTW

PHLDTW

Philadelphia

Thu 8/28

5:55 am-11:45 am

1 stop5h 50m

Detroit Metropolitan Wayne County

Tue 9/2

6:15 am-12:50 pm

1 stop6h 35m

$280

PhiladelphiaDetroit

PHL - DTW

PHLDTW

Philadelphia

Sat 7/12

7:22 am-9:03 am

Nonstop1h 41m

$84

PhiladelphiaDetroit

PHL - DTW

PHLDTW

Philadelphia

Tue 5/20

7:50 am-1:15 pm

1 stop5h 25m

$100

PhiladelphiaDetroit

PHL - DTW

PHLDTW

Philadelphia

Thu 8/28

8:20 am-10:06 am

Nonstop1h 46m

$139

PhiladelphiaDetroit

PHL - DTW

PHLDTW

Philadelphia

Wed 7/2

11:40 am-10:10 pm

2 stops10h 30m

$157

PhiladelphiaDetroit

PHL - DTW

PHLDTW

Philadelphia

Sat 5/17

9:55 am-11:37 am

Nonstop1h 42m

$209

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/14

Showing 1-10 of 12 results

Compare providers for flights from Philadelphia to Detroit

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Philadelphia to Detroit in April.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*2 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
CheapOair	Price Accuracy1 star	Trust Score*3 stars
Priceline	Price Accuracy1 star	Trust Score*3 stars
Cheapflightsfares	Price Accuracy3 stars	Trust Score*2 stars
Mytrip	Price Accuracy3 stars	Trust 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 Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Philadelphia-Detroit Metropolitan Wayne County Airport flight deals on Cheapflights vs. Mytrip >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 Mytrip the most. Mytrip 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.

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

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. Only Terminals B and C, and D and E are connected outside security.

DTW

For a quick ride to downtown Detroit, consider the Detroit Air Xpress. It offers luxury buses with comfy chairs and free Wi-Fi.

Our travel experts

Daniel Scheffler

Expert on Spirit Airlines

Marisa Garcia

Expert on Frontier

Mark Chesnut

Expert on PHL

Brandon Schultz

Expert on DTW

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?

The best time to book flights from Philadelphia to Detroit Metropolitan Wayne County Airport is 38 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, April is the cheapest month in which you can book a flight from Philadelphia to Detroit Metropolitan Wayne County Airport (average of $257). Flying from Philadelphia to Detroit Metropolitan Wayne County Airport in March is currently the most expensive (average of $305). 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?

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 morning tend to be the most expensive. A flight at noon could potentially save you up to 42% on airfare.

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

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

Weekly flight availability from Philadelphia to Detroit Metropolitan Wayne County Airport

The most flights from PHL to DTW are scheduled on a Tuesday (27 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (5 on average).

Rainfall in Detroit by month

In terms of precipitation, rainfall in Detroit Metropolitan Wayne County Airport ranges from 1.8 - 3.1 inches per month. August is typically the wettest month, when rainfall can reach 3.1 in. January is typically the driest time to visit Detroit Metropolitan Wayne County Airport when rainfall is around 1.8 in.

Temperature in Detroit by month

If weather is an important factor for your trip to Detroit Metropolitan Wayne County Airport, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

Reviews of airlines servicing Detroit

See what other customers who have flown with Alaska Airlines, Southwest and Delta from Philadelphia to Detroit have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

9,876 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Alaska Airlines

8.0

Very good

9,876 reviews

Alaska Airlines

8.0

Very good

9,876 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Southwest

8.0

Very good

4,282 reviews

Alaska Airlines

8.0

Very good

9,876 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Delta

8.0

Very good

7,916 reviews

Alaska Airlines

8.0

Very good

9,876 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

United Airlines

7.4

Good

8,665 reviews

Alaska Airlines

8.0

Very good

9,876 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

American Airlines

7.2

Good

10,000 reviews

Alaska Airlines

8.0

Very good

9,876 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

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 19 flights from Philadelphia to Detroit Metropolitan Wayne County, all of which are around 1h 41m for a nonstop flight. You can also purchase a plane ticket from 4 airlines when you book a flight from Philadelphia to Detroit.
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 $96. Other airlines that can offer you cheap pricing are Spirit Airlines, from $114, and Delta, from $247. Users have found that Frontier is 48% cheaper than the other options available to this destination.
What are the cheapest airlines to fly from Philadelphia to Detroit Metropolitan Wayne County Airport one-way?
The cheapest airlines for a one-way flight from Philadelphia to Detroit Metropolitan Wayne County Airport are Spirit Airlines ($84), Frontier ($100), and Southwest ($157).
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 (93%), Piedmont Airlines (92%) or SkyWest Airlines (86%) 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 $877, our data indicates the cheapest price to be $99. The most popular route (Philadelphia - Detroit Metropolitan Wayne County), is priced around $96.
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, April is the cheapest month in which you can book a flight from Philadelphia to Detroit Metropolitan Wayne County Airport (average of $257). Flying from Philadelphia to Detroit Metropolitan Wayne County Airport in March is currently the most expensive (average of $305). 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

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Top 4 airlines flying from Philadelphia to Detroit

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$39	Average$107	FlexibilityNo cancel fee	On-time62%
Spirit Airlines	Cheapest$41	Average$112	FlexibilityNo cancel fee	On-time65%
Delta	Cheapest$119	Average$275	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$138	Average$260	FlexibilityNo cancel fee	On-time71%

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$84+ 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 7/12. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Philadelphia to Detroit with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Philadelphia to Detroit Metropolitan Wayne County are usually found in September or May, booked 38 days in advance, depart on a Thursday or Friday and return on a Friday

Cheap flight deals from Philadelphia to Detroit

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Philadelphia to Detroit

Cheapest flights from Philadelphia to DetroitExplore 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 April 16, 2025.

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 April 16, 2025.

Cheapflights Fare Finder

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

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 April.

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

Cheapflights partnered with top experts to bring you the best recommendations for your Philadelphia to Detroit Metropolitan Wayne County Airport trip

Airlines

Spirit Airlines

Frontier

Airports

PHL

DTW

Our travel experts

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.

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 April 11, 2025.

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

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 April 16, 2025.

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 March 30, 2025.

Weekly flight availability from Philadelphia to Detroit Metropolitan Wayne County Airport

Explore weekly flight availability from Philadelphia to Detroit. 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 April 16, 2025.

Rainfall in Detroit by month

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

Temperature in Detroit by month

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

Reviews of airlines servicing Detroit

See what other customers who have flown with Alaska Airlines, Southwest and Delta from Philadelphia to Detroit have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

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

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

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

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

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

How can I find direct flights from Philadelphia to Detroit?

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

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

Traveling to a place near Philadelphia?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Philadelphia to Detroit

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Philadelphia to Detroit

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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 April 16, 2025.