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Cheap flights from Detroit to Pennsylvania from C$ 127

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 28/9. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — PHL
13 Sep — 20 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Detroit to Pennsylvania

Enter your travel dates to find the best prices.

Cheapest flights from Detroit to Pennsylvania
Explore the most affordable flight options available from Detroit to Pennsylvania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 August 2026.

Thu 24/93:25 p.m. -
1 stop15h 51m
Thu 1/107:50 a.m. -
1 stop15h 37m
Deal found 10/8C$ 238
Tue 29/93:35 p.m. -
2 stops7h 25m
Thu 1/1010:55 a.m. -
1 stop6h 00m
Deal found 9/8C$ 240
Wed 9/93:35 p.m. -
2 stops7h 25m
Wed 16/91:25 p.m. -
2 stops8h 30m
Deal found 10/8C$ 241
Wed 7/103:25 p.m. -
1 stop5h 34m
Wed 14/106:25 a.m. -
1 stop8h 18m
Deal found 11/8C$ 245
Wed 7/103:25 p.m. -
1 stop5h 34m
Thu 15/106:25 a.m. -
1 stop8h 18m
Deal found 11/8C$ 247
Mon 28/96:55 a.m. -
1 stop12h 00m
Wed 30/96:00 a.m. -
2 stops7h 40m
Deal found 12/8C$ 248
Wed 30/93:35 p.m. -
2 stops7h 25m
Sat 3/108:15 a.m. -
2 stops12h 15m
Deal found 13/8C$ 250
Wed 9/93:35 p.m. -
1 stop7h 40m
Sat 12/96:00 a.m. -
1 stop6h 45m
Deal found 14/8C$ 251
Thu 10/91:20 p.m. -
1 stop7h 00m
Thu 17/96:00 a.m. -
1 stop4h 30m
Deal found 13/8C$ 254
Sat 14/119:00 a.m. -
1 stop5h 50m
Mon 16/118:30 a.m. -
2 stops9h 30m
Deal found 10/8C$ 255
Fri 11/92:40 p.m. -
2 stops8h 40m
Tue 15/93:15 p.m. -
1 stop6h 40m
Deal found 11/8C$ 257
Wed 23/93:35 p.m. -
2 stops7h 25m
Sat 26/97:00 a.m. -
1 stop7h 00m
Deal found 12/8C$ 259

Find flight deals from Detroit to Pennsylvania

Keep the following information in mind while searching for Detroit to Pennsylvania flight deals. Data was last updated 14 August 2026.

Round-trip from

C$ 238

One-way from

C$ 127

Popular in

June

Cheapest in

February

Average price

C$ 351

Good round-trip deal

C$ 341 or less

Good one-way deal

C$ 286 or less
Frontier
  • Frontier
  • 24/9-1/10
  • 2 total stops
  • 31h 28m total
  • Detroit to Pennsylvania
Search Deals
Southwest
  • Southwest
  • 28/9
  • 1 total stop
  • 12h 00m total
  • Detroit to Pennsylvania
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (C$ 126 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
Search Deals
Price to beat on a round-trip flight from Detroit (DTT) to Pennsylvania.
Search Deals
Price to beat on a one-way flight from Detroit (DTT) to Pennsylvania.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Detroit to Pennsylvania 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 629,999 searches. Data last updated 14 August 2026.
Use the filters below to find and compare flights from Detroit to Pennsylvania that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DetroitWashington, D.C.

DTW Detroit Metropolitan Wayne County - DCA Washington, D.C. Reagan-National

DTWDCA

Detroit Metropolitan Wayne County

Wed 16/9

6:25 a.m.-11:25 a.m.

1 stop5h 00m

Washington, D.C. Reagan-National

Mon 21/9

3:30 p.m.-9:25 p.m.

1 stop5h 55m

C$ 262

DetroitWashington, D.C.

DTW Detroit Metropolitan Wayne County - DCA Washington, D.C. Reagan-National

DTWDCA

Detroit Metropolitan Wayne County

Sat 17/10

12:25 p.m.-6:00 p.m.

1 stop5h 35m

Washington, D.C. Reagan-National

Tue 20/10

12:20 p.m.-8:05 p.m.

2 stops7h 45m

C$ 269

DetroitWashington, D.C.

DTW Detroit Metropolitan Wayne County - DCA Washington, D.C. Reagan-National

DTWDCA

Detroit Metropolitan Wayne County

Tue 20/10

7:00 a.m.-2:30 p.m.

2 stops7h 30m

Washington, D.C. Reagan-National

Sat 24/10

6:55 a.m.-11:00 a.m.

1 stop4h 05m

C$ 269

DetroitWashington, D.C.

DTW Detroit Metropolitan Wayne County - DCA Washington, D.C. Reagan-National

DTWDCA

Detroit Metropolitan Wayne County

Tue 20/10

7:00 a.m.-2:30 p.m.

2 stops7h 30m

Washington, D.C. Reagan-National

Tue 20/10

4:00 p.m.-9:40 p.m.

1 stop5h 40m

C$ 269

DetroitNew York

DTW Detroit Metropolitan Wayne County - LGA New York LaGuardia

DTWLGA

Detroit Metropolitan Wayne County

Fri 23/10

7:10 a.m.-6:55 p.m.

1 stop11h 45m

New York LaGuardia

Fri 30/10

6:30 a.m.-4:20 p.m.

1 stop9h 50m

C$ 298

DetroitNew York

DTW Detroit Metropolitan Wayne County - LGA New York LaGuardia

DTWLGA

Detroit Metropolitan Wayne County

Tue 8/12

8:50 a.m.-10:43 a.m.

Nonstop1h 53m

New York LaGuardia

Tue 15/12

7:30 a.m.-9:29 a.m.

Nonstop1h 59m

C$ 303

DetroitNew York

DTW Detroit Metropolitan Wayne County - LGA New York LaGuardia

DTWLGA

Detroit Metropolitan Wayne County

Sat 10/10

9:45 p.m.-11:33 p.m.

Nonstop1h 48m

New York LaGuardia

Tue 13/10

2:41 p.m.-4:40 p.m.

Nonstop1h 59m

C$ 303

DetroitNewark

DTW Detroit Metropolitan Wayne County - EWR Newark

DTWEWR

Detroit Metropolitan Wayne County

Tue 15/9

7:00 a.m.-8:41 a.m.

Nonstop1h 41m

Newark

Tue 29/9

9:48 a.m.-11:42 a.m.

Nonstop1h 54m

C$ 303

DetroitPhiladelphia

DTW Detroit Metropolitan Wayne County - PHL Philadelphia

DTWPHL

Detroit Metropolitan Wayne County

Tue 15/9

3:35 p.m.-9:50 p.m.

2 stops6h 15m

Philadelphia

Wed 16/9

6:25 a.m.-1:40 p.m.

1 stop7h 15m

C$ 303

DetroitNew York

DTW Detroit Metropolitan Wayne County - LGA New York LaGuardia

DTWLGA

Detroit Metropolitan Wayne County

Mon 4/1

9:55 p.m.-11:45 p.m.

Nonstop1h 50m

New York LaGuardia

Sat 16/1

6:00 a.m.-7:55 a.m.

Nonstop1h 55m

C$ 312

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/8

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Detroit to Pennsylvania

Have a flexible travel schedule? Discover the best time to fly to Pennsylvania from Detroit 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 Detroit to Pennsylvania

What is the cheapest month to book a flight from Detroit to Pennsylvania?

Currently, January is the cheapest month in which you can book a flight from Detroit to Pennsylvania (average of C$ 321). Flying from Detroit to Pennsylvania in June is currently the most expensive (average of C$ 588). 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 DTT to PA?

Find hourly flight availability from Detroit to Pennsylvania. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 14 August 2026.

One of the essential ways to save on airfare from Detroit to Pennsylvania is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the morning could potentially save you up to 36% on airfare.

Weekly flight availability from Detroit to Pennsylvania

Explore weekly flight availability from Detroit to Pennsylvania. 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 14 August 2026.

The most flights from DTT to USPA are scheduled on a Wednesday (34 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (17 on average).

How much does it cost to fly round-trip from Detroit to Pennsylvania?

Airfare is typical for this route at the moment.
Detroit to Pennsylvania flights typically cost between C$ 220 and C$ 431 in September.
The cheapest round-trip price found within the last 5 days was C$ 238 on Frontier (24 Sep-1 Oct).

How far ahead should I book a flight from Detroit to Pennsylvania?

Booking 53 days in advance of your planned departure date is, on average, the best time to get cheap flights from Detroit to Pennsylvania. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing Pennsylvania

Get insights into the airlines that provide service to Pennsylvania. 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 Pennsylvania. Reviews last updated 14 August 2026.
Read through reviews of airlines operating flights from Detroit to Pennsylvania, such as Frontier. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Frontier
5.6
Fair
2,695 reviews
Check prices

Comfort

5.4

Crew

6.5

Boarding

5.9

Overall

5.6

Food

4.5

Entertainment

4.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2026

EWR - DFW

Flight was delayed a whole day - no compensation on food or drinks. Gate staff gave an older gentleman a hard time about his confusion and concern regarding the overnight delay.
Frontier
5.6
Fair
2,695 reviews
Frontier
5.6
Fair
2,695 reviews
Check prices

Comfort

5.4

Crew

6.5

Boarding

5.9

Overall

5.6

Food

4.5

Entertainment

4.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2026

EWR - DFW

Flight was delayed a whole day - no compensation on food or drinks. Gate staff gave an older gentleman a hard time about his confusion and concern regarding the overnight delay.

Related info for your journey

Find useful and relevant information for your journey from Detroit to Pennsylvania. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Detroit to Pennsylvania?

    Detroit All airports (DTT), located 0.9 km from the city centre, is the airport you fly out of when you book flights from Detroit to Pennsylvania.

  • How long is the flight from Detroit to Pennsylvania?

    Departing from Detroit to Pennsylvania will take you 1h 53m. The distance from Detroit to Pennsylvania is about 805 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most popular routes from Detroit to Pennsylvania?

    While some choose either Detroit Metropolitan Wayne County - New York LaGuardia or Detroit Metropolitan Wayne County - Washington, D.C. Reagan-National, Detroit Metropolitan Wayne County - Newark is the most popular route from Detroit to Pennsylvania.

  • What are the most reliable airlines from Detroit to Pennsylvania?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Detroit to Pennsylvania on time: Qatar Airways (100%), Piedmont Airlines (91%), Alaska Airlines (80%).

  • What are the cheapest flights from Detroit to Pennsylvania?

    Looking for the cheapest flight from Detroit to Pennsylvania? While on average our users pay C$ 1,402, our data indicates the cheapest price to be C$ 111. The most popular route (Detroit Metropolitan Wayne County - Newark), is priced around C$ 258.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Detroit to Pennsylvania 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 Detroit to Pennsylvania?

    Currently, January is the cheapest month in which you can book a flight from Detroit to Pennsylvania (average of C$ 321). Flying from Detroit to Pennsylvania in June is currently the most expensive (average of C$ 588). 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

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Detroit to Pennsylvania

Discover the top airline that operate flights from Detroit to Pennsylvania. 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 629,999 searches. Data last updated 14 August 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 290AverageC$ 466FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Detroit to Pennsylvania?

Cheapflights makes it easy to find Detroit to Pennsylvania flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Detroit to Pennsylvania?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Detroit to Pennsylvania for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Detroit to Pennsylvania with no change fees?

Yes, we can. To see specific flights from Detroit to Pennsylvania with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Detroit to Pennsylvania become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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