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Cheap Flights from Detroit to Philadelphia, PA, United States - DTT to PHL

Popular flights from Detroit to Philadelphia

If your flight days are flexible and you looking for a good deal, our charts on cheap flights provide some insight regarding affordable flight options for your next big adventure.

American Airlines
Departure Date Return Date Lowest Price
May 5, 2016 May 7, 2016 $167
May 7, 2016 May 22, 2016 $167
May 10, 2016 May 18, 2016 $167
Frontier Airlines
Departure Date Return Date Lowest Price
May 10, 2016 May 18, 2016 $108
JetBlue Airways
Departure Date Return Date Lowest Price
Mar 17, 2016 Mar 21, 2016 $279
Apr 10, 2016 Apr 12, 2016 $279
Spirit Airlines
Departure Date Return Date Lowest Price
May 17, 2016 May 25, 2016 $131
United Airlines
Departure Date Return Date Lowest Price
Mar 24, 2016 Mar 30, 2016 $269
Apr 5, 2016 Apr 11, 2016 $269

How Much Does it Cost to Fly from Detroit to Philadelphia (DTT to PHL)?

We have collected flight cost data from across the web for travel from Detroit to Philadelphia, and have found the average flight price for this trip to be $151.

When Can I Buy the Cheapest Flight from Detroit to Philadelphia (DTT to PHL)?

Airlines can adjust prices for plane tickets from Detroit to Philadelphia based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

How far in advance should you book flights from Detroit to Philadelphia

The chart below shows up-to-date information regarding how far in advance a flight from Detroit to Philadelphia should be booked.

Non Stop versus 1-Stop
Advanced PurchaseNon StopOne Stop
< 7 days $352 $365
7-14 days $353 $353
14-21 days $338 $298
21-30 days $337 $298
30-60 days $336 $279
60-90 days $108 $265
90+ days $128 $265

Cheapest Day To Fly from Detroit to Philadelphia

The chart below shows up-to-date information regarding the cheapest days to fly from Detroit to Philadelphia.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$147 $108 $138 $157 $168 $157 $187

Lowest Fares Chart By Month from Detroit to Philadelphia

The chart below shows the lowest fare by month when flying from Detroit to Philadelphia.

Month Origin Destination Carrier Depart Date Return Date Stops Price
February Detroit Philadelphia United 2/26/16 3/7/16 2 $313
March Detroit Philadelphia United 3/24/16 3/30/16 2 $269
April Detroit Philadelphia American 4/28/16 4/29/16 0 $267
May Detroit Philadelphia Frontier 5/10/16 5/18/16 0 $108
June Detroit Philadelphia Frontier 6/1/16 6/7/16 0 $128
July Detroit Philadelphia Spirit 7/5/16 7/13/16 0 $197
August Detroit Philadelphia Spirit 8/29/16 8/31/16 0 $177
September Detroit Philadelphia Spirit 9/22/16 9/26/16 0 $177

Cheapest Weekend Non-Stop Flights for the Next 30 Days from Detroit to Philadelphia

If you're ready to take a trip in the next 30 days and want to fly on the weekend, you might be wondering which weekend is the cheapest to fly. The chart below shows up-to-date data regarding weekend flight prices from Detroit to Philadelphia.

Next 30 Days

SunMonTueWedThuFriSat
14 15 16 17 18 19 20
$367
21 22 23 24 25 26 27
$367 $353
28 29 1 2 3 4 5
$353 $338
6 7 8 9 10 11 12
$338 $338
13 14 15 16 17 18 19
$338 $337
20 21 22 23 24 25 26
$337

TIPSave $175 by flying into New York instead of Philadelphia from Detroit

Non-Stop vs Connecting Flights from Detroit to Philadelphia (DTT to PHL)

Your Detroit to Philadelphia flight can be significantly cheaper by choosing a multi-stop airline ticket. Although these connecting flights sacrifice some convenience, on average, travelers save 20%-60% when they choose to fly multi-stop versus a direct flight.

The average price for connecting flights from Detroit to Philadelphia is $278.

The average price for non-stop flights from Detroit to Philadelphia is $154.

The chart below shows up to date information regarding non-stop flights from Detroit to Philadelphia.

Nonstop Flight Details from Detroit to Philadelphia
CarrierMonTueWedThuFriSatSunEarliest FlightLatest Flight
American 7 8 8 7 7 5 5 06:59 20:25
Delta 5 5 5 4 5 4 4 07:20 20:50

Round Trip vs One Way Flights from Detroit to Philadelphia (DTT to PHL)

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from Detroit to Philadelphia. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from Detroit to Philadelphia is $104.

The average price for round trip flights from Detroit to Philadelphia is $203.

Detroit to Philadelphia Flight Questions

Below are some common questions that asked about this flight route:

Question: How long is a direct flight from Detroit to Philadelphia?
Answer: The average Detroit to Philadelphia flight time is an hour and 40 minutes.
Question: How many miles are there between Detroit and Philadelphia?
Answer: The distance from Detroit to Philadelphia is 452 miles.
Question: How common are direct flights from Detroit to Philadelphia?
Answer: There are 77 direct flights from Detroit to Philadelphia.
Question: What is the most popular airline for non-stop flights from Detroit to Philadelphia?
Answer: American Airlines provides 58% of the non-stop flights between Detroit and Philadelphia.
Question: What are the most popular connecting cities when flying from Detroit to Philadelphia?
Answer: Atlanta, GA

Airlines Flying from Detroit to Philadelphia (DTT to PHL)

Below are the different airlines that fly from Detroit to Philadelphia with the average price of their plane tickets. Just remember that different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary of the next 30 days for flights from Detroit to Philadelphia.

Detroit to Philadelphia
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American - X X X X X X X
American CLT X X X X X X X
Delta - X X X X X X X
Delta JFK X X X X X X X
United IAD X X X X X X X
Southwest ATL X X X X X X X

Airports for Your Route

These pages contain information about the major airports in Detroit and Philadelphia, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Cheap Domestic Flights from Detroit - DTT

FlightsAirlineLowest Price
Detroit to New York American, JetBlue, Spirit, United $84
Detroit to Baltimore American, JetBlue, Spirit, United $77
Detroit to Newark American, JetBlue, United $126
Detroit to Washington American, Alaska, JetBlue, United $151
Detroit to Atlantic CityCheck Dates
Detroit to Chicago American, United $161

Cheap Domestic Flights to Philadelphia - PHL

FlightsAirlineLowest Price
Columbus to Philadelphia American, Frontier, United $227
Cleveland to Philadelphia American, Frontier, United $88
Akron - Canton to Philadelphia American, United $277
Dayton to Philadelphia American, United $227
Erie to Philadelphia American $291
Flint to Philadelphia American, United $262
Grand Rapids to Philadelphia American, United $284
Ft Wayne to Philadelphia American, United $354
Lansing to Philadelphia American, United $471
Saginaw to Philadelphia United $493
South Bend to Philadelphia United $318
Kalamazoo to Philadelphia American, United $432
Toledo to Philadelphia American $444
Columbus to New York American, United $179
Cleveland to New York American, JetBlue, United $206
Akron - Canton to New York American $204
Dayton to New York American, United $240
Cleveland to Newark American, JetBlue, United $225
Cleveland to Baltimore American, United $197
Columbus to Newark American, United $216

Cheap International Flights to Philadelphia - PHL

FlightsAirlineLowest Price
London to Philadelphia American, Air Canada, United, WestJet $540
Windsor to Philadelphia Air Canada, United $636
London to New York American, Air Canada, United, WestJet $207
Cheap Flights from Detroit to Philadelphia, PA, United States, from $108 Round trip from DTT to PHL