Cheap Flights from Philadelphia (PNE) to Detroit (DTW)

Popular airlines from Philadelphia, PA (PNE-Northeast Philadelphia) to Detroit Metropolitan Wayne County Airport (DTW)

Flights from Philadelphia (PNE) to Detroit (DTW)
Origin airport
Northeast Philadelphia
Destination airport
Detroit Metropolitan Wayne County
Distance
458 mi

Philadelphia to Detroit Flights

The cheapest times to fly from Philadelphia to Detroit

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Philadelphia to Detroit are during the month of . You can find some of the cheapest flights from Philadelphia to Detroit with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Philadelphia to Detroit

Sunday is one of the best days to book for cheap flights from Philadelphia to Detroit: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Philadelphia to Detroit

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Philadelphia to Detroit in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Philadelphia to Detroit flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Philadelphia to Detroit airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Northeast Philadelphia Airport (PNE) to Detroit Metropolitan Wayne County Airport (DTW) cost?
Lock in a cheap one-way flight or cheap return flight from Northeast Philadelphia Airport (PNE) to Detroit Metropolitan Wayne County Airport (DTW) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Northeast Philadelphia Airport (PNE) to Detroit Metropolitan Wayne County Airport (DTW)?
is the least expensive month to fly from PNE to DTW. Traveling during quieter months is often the key to finding better fares.
Which airlines fly direct from Northeast Philadelphia Airport (PNE) to Detroit Metropolitan Wayne County Airport (DTW)?
There aren't any direct flights from Philadelphia, PA (PNE-Northeast Philadelphia) to Detroit Metropolitan Wayne County Airport (DTW). However, you can find other airports with nonstop flights. Board your plane at Liberty Intl. Airport (EWR) and head straight to Detroit without any detours.
What is the cheapest airline that flies from Northeast Philadelphia Airport (PNE) to Detroit Metropolitan Wayne County Airport (DTW)?
Use the filter tool on Expedia to compare different airlines and find the cheapest carrier that'll take you from PNE to DTW. Then, sort your results by "Price (lowest to highest)" to snag a great deal.
How many flights per day from Northeast Philadelphia Airport (PNE) to Detroit Metropolitan Wayne County Airport (DTW)?
You'll have to catch a flight with a layover if you're traveling from Northeast Philadelphia Airport (PNE) to Detroit Metropolitan Wayne County Airport (DTW). Direct flights don't operate daily on this route. However, just filter your search to include one or two stops to discover the best option for your trip.
What day of the week has the most flights from PNE to DTW?
Usually you'll find the widest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* But this can vary depending on the season, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Northeast Philadelphia Airport (PNE) to Detroit Metropolitan Wayne County Airport (DTW)?
Choose a flight from Northeast Philadelphia Airport (PNE) to Detroit Metropolitan Wayne County Airport (DTW) that leaves before 3 PM to reduce the likelihood of delays and cancellations. Later departures are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Northeast Philadelphia Airport (PNE) to Detroit Metropolitan Wayne County Airport (DTW) last-minute?
Holding off until just before your trip to book a ticket from PNE to DTW often results in higher prices. While it's possible to find some last-minute deals, there's no guarantee. Keep your travel plans flexible to maximize your chances of landing a bargain.
Is it cheaper to book a PNE to DTW flight and hotel package?
Booking a PNE to DTW flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels in one place. Pick from our extensive range of hotels and then add flights, car rentals and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Northeast Philadelphia Airport (PNE) to Detroit Metropolitan Wayne County Airport (DTW)?
If you booked your PNE to DTW flight in the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the ticket type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you want more information.

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*Available to One Key members.