Cheap Flight Deals From Detroit (DTT) to Philadelphia (ILG) Starting at $44

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This Weekend's Flight Deals from Detroit to Philadelphia

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Airfares from $44 One Way, $88 Round Trip from Detroit to Philadelphia

Prices starting at $88 for return flights and $44 for one-way flights to Philadelphia were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Philadelphia economy flight packages

The Notary Hotel, Autograph Collection
The Windsor Suites
Alexander Inn
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More About Flying To Philadelphia from Detroit

Route Information for Flights from Detroit to Philadelphia

Origin Airport IATA Code DTT
Destination Airport IATA Code ILG
Distance 452 mi
Direct Flight Airlines American Airlines, KLM, Aer Lingus, Air France, Delta Air Lines, Korean Air, Aeromexico, WestJet, Spirit Airlines, Virgin Atlantic, British Airways
Earliest Flight Arrival 12:12PM UTC
Latest Flight Arrival 4:20AM UTC

Travel from Detroit to Philadelphia

When you’re ready to take a trip from Detroit to Philadelphia, you don’t have to let cost deter you if you search for deals. Whether you need to find flights from Detroit to Philadelphia or find a hotel or a rental car at a good price, you’ll find what you are looking for.

Flying out of Detroit Metropolitan Wayne County Airport

Located just south of I-94 and just east of I-275, Detroit Metropolitan Wayne County Airport services over 30 million passengers annually. If you choose to drive yourself and park at the airport, you will have three convenient parking options. The airport offers two covered parking areas near the terminals, as well as an uncovered long-term lot. Shuttle service is offered to and from all parking facilities, and the two covered lots also offer covered walkways. If you plan on eating at the airport, you can choose from a plethora of options from Mexican food or sushi to classic American fare or Middle Eastern cuisine in the McNamara Terminal and the North Terminal.

Enjoying Philadelphia

Once your flight lands at Philadelphia International Airport, you will be 7.2 miles southwest of the city’s center. You can choose from hiring a taxi or taking public transportation via the SEPTA Airport Regional Rail Line to get to your hotel. Rental cars are also available from several agencies located in the airport. When you’re planning your trip to Philadelphia, consider visiting the Independence National Historic Park, the Please Touch Museum, or the Philadelphia Museum of Art to enjoy the many learning and cultural experiences the city has to offer. In order to stay comfortable while in the city, pack warm clothing for the cooler months, in which the daytime temperatures are usually around 40 to 50 degrees Fahrenheit and nighttime temperatures dip to as low as 20 degrees. Shorts and lightweight clothing are ideal for summer months, in which the daytime temperatures can reach almost 90 degrees and the nighttime temperatures are usually close to 70 degrees.

Flights from Detroit to Philadelphia

When you choose to make your arrangements for flights from Detroit to Philadelphia, you can find the best deals on a flight that fits your schedule. You can also enjoy low rates on rental car reservations and hotel accommodations, so you have more money available for your trip. 

Frequently asked questions

Am I able to catch a flight from Detroit to Philadelphia now?
If you’re concerned about quarantine and travel restrictions when catching a flight from Detroit to Philadelphia, check out our Covid-19 Travel Advisor.
Are there non-stop flights from Detroit to Philadelphia?
Yes, you’ll be thrilled to hear that you can jet straight from DTW to Philadelphia, PA (PHL-Philadelphia Intl.). Direct flights are available with American Airlines and Delta.
What is the shortest flight from Detroit to Philadelphia?
It can zip by in as little as 1 hour and 31 minutes. If you’re of the opinion that your vacation hours should be spent ‘vacationing’ rather than flying, you’ll enjoy the trip from Detroit to Philadelphia.
What airlines fly from Detroit to Philadelphia most frequently?
There are a few airlines offering the most frequent flights from DTW to PHL, including American Airlines (AA). Popular with travelers, it operates 147 flights on this route every month. Also consider the great fares from Delta (DL). Offering 139 flights each month between Detroit and Philadelphia, they’ll ensure your journey is just as enjoyable as the destination.
If I am not able to travel due to COVID-19, can I cancel my flight to Philadelphia?
We get that traveling right now has its challenges, so it’s good to know that many reservations booked through us are able to be cancelled or changed. If your travel plans to Philadelphia have been affected by COVID-19, a lot of airlines are making things easier by offering credits to use at a later date. Just sign in to your account and you’ll quickly see what options are available. Our Customer Service Portal is the place to go for more information.
Are there flights to Philadelphia with flexible change policies?
In most cases you’ll have the option to reschedule your flight to Philadelphia without a change fee. All you have to do then is pay the difference between the old flight and the new one. Look for the “no change fees” filter and book with confidence.
What is the cheapest day of the week to fly?
Consider flying out early in the week to save on your airfare. Orbitz data from 2021 shows that Monday is the cheapest day to depart, followed by Tuesday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.
What is the cheapest month to fly?
We won’t keep you guessing, according to Orbitz data from 2021, the cheapest month to fly is February. Perfect for those who need a weekend getaway, or just a break from it all in the shortest month of the year. Be aware that the most expensive time to fly is during the height of summer in July, and in the holiday month of December.*According to flight demand on from January to December 2021. Savings are subject to change based on departure location, date and destination.

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.