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Cheap flights from Detroit to Pennsylvania from C$ 71

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 3/7. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — PHL
17 Jun — 24 Jun1
1 adult

Cheap flight deals from Detroit to Pennsylvania

Keep the following information in mind while searching for Detroit to Pennsylvania flight deals. Data was last updated 12 June 2025.

Round-trip from

C$ 127

One-way from

C$ 71

Popular in

March

Cheapest in

August

Average price

C$ 258

Good round-trip deal

C$ 350 or less

Good one-way deal

C$ 783 or less
Spirit Airlines
  • Spirit Airlines
  • 17/7-27/7
  • Nonstop
  • 3h 43m total
  • Detroit to Pennsylvania
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Spirit Airlines
  • Spirit Airlines
  • 3/7
  • Nonstop
  • 1h 43m total
  • Detroit to Pennsylvania
Search Deals
Highest demand for flights based on searches. 27% potential increase in price (C$ 135 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Detroit (DTT) to Pennsylvania.
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Price to beat on a one-way flight from Detroit (DTT) to Pennsylvania.
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Find flight deals from Detroit to Pennsylvania

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 12 June 2025.

Thu 17/76:19 p.m.DTW - EWR
Nonstop1h 41mSpirit Airlines
Sun 27/76:05 a.m.EWR - DTW
Nonstop2h 02mSpirit Airlines
Deal found 11/6C$ 127
Thu 14/85:20 p.m.DTW - LGA
Nonstop1h 40mSpirit Airlines
Sat 16/812:03 p.m.LGA - DTW
Nonstop1h 52mSpirit Airlines
Deal found 11/6C$ 137
Thu 7/88:44 a.m.DTW - PHL
Nonstop1h 41mFrontier
Sun 17/86:00 a.m.PHL - DTW
Nonstop1h 49mFrontier
Deal found 11/6C$ 160
Mon 3/1112:15 p.m.DTW - LGA
Nonstop1h 48mDelta
Tue 2/122:55 p.m.LGA - DTW
Nonstop2h 03mDelta
Deal found 10/6C$ 187
Tue 4/117:15 a.m.DTW - EWR
Nonstop1h 44mDelta
Wed 3/129:40 a.m.EWR - DTW
Nonstop2h 02mDelta
Deal found 10/6C$ 187
Thu 7/86:30 a.m.DTW - PHL
1 stop9h 46mSpirit Airlines
Sun 17/87:22 a.m.PHL - DTW
Nonstop1h 41mSpirit Airlines
Deal found 10/6C$ 211
Wed 10/1212:55 p.m.DTW - LGA
1 stop6h 10mSouthwest
Mon 15/126:00 a.m.LGA - DTW
1 stop6h 20mSouthwest
Deal found 10/6C$ 215
Mon 30/69:45 a.m.DTW - EWR
Nonstop1h 45mUnited Airlines
Thu 3/79:00 p.m.EWR - DTW
Nonstop2h 10mUnited Airlines
Deal found 11/6C$ 215
Thu 25/99:20 p.m.DTW - DCA
Nonstop1h 34mDelta
Mon 29/96:00 a.m.DCA - DTW
Nonstop1h 39mDelta
Deal found 11/6C$ 215
Mon 18/87:30 p.m.DTW - DCA
1 stop3h 55mSouthwest
Thu 21/86:55 p.m.DCA - DTW
1 stop3h 55mSouthwest
Deal found 11/6C$ 242
Fri 11/711:36 a.m.DTW - EWR
1 stop4h 54mAmerican Airlines
Sun 13/75:00 a.m.EWR - DTW
1 stop6h 16mAmerican Airlines
Deal found 11/6C$ 256
Fri 11/74:33 p.m.DTW - LGA
1 stop23h 26mMultiple Airlines
Sun 13/75:59 a.m.LGA - DTW
Nonstop2h 01mMultiple Airlines
Deal found 10/6C$ 260

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 12 June 2025.
Use the filters below to find and compare flights from Detroit to Pennsylvania that are best for you.

Fly from

Detroit

Fly to

Pennsylvania

Route

Depart

Return

Price

DetroitNewark

DTW - EWR

DTWEWR

Detroit Metropolitan Wayne County

Thu 17/7

6:19 p.m.-8:00 p.m.

Nonstop1h 41m

Newark

Sun 27/7

6:05 a.m.-8:07 a.m.

Nonstop2h 02m

C$ 127

DetroitNew York

DTW - LGA

DTWLGA

Detroit Metropolitan Wayne County

Thu 14/8

5:20 p.m.-7:00 p.m.

Nonstop1h 40m

New York LaGuardia

Sat 16/8

12:03 p.m.-1:55 p.m.

Nonstop1h 52m

C$ 137

DetroitPhiladelphia

DTW - PHL

DTWPHL

Detroit Metropolitan Wayne County

Thu 7/8

8:44 a.m.-10:25 a.m.

Nonstop1h 41m

Philadelphia

Sun 17/8

6:00 a.m.-7:49 a.m.

Nonstop1h 49m

C$ 160

DetroitPhiladelphia

DTW - PHL

DTWPHL

Detroit Metropolitan Wayne County

Thu 7/8

8:44 a.m.-10:25 a.m.

Nonstop1h 41m

Philadelphia

Sun 17/8

7:00 a.m.-8:40 a.m.

Nonstop1h 40m

C$ 167

DetroitNew York

DTW - LGA

DTWLGA

Detroit Metropolitan Wayne County

Mon 3/11

12:15 p.m.-2:03 p.m.

Nonstop1h 48m

New York LaGuardia

Wed 3/12

6:00 a.m.-8:00 a.m.

Nonstop2h 00m

C$ 187

DetroitNewark

DTW - EWR

DTWEWR

Detroit Metropolitan Wayne County

Tue 4/11

2:10 p.m.-3:53 p.m.

Nonstop1h 43m

Newark

Thu 4/12

8:20 p.m.-10:20 p.m.

Nonstop2h 00m

C$ 187

DetroitPhiladelphia

DTW - PHL

DTWPHL

Detroit Metropolitan Wayne County

Thu 7/8

6:30 a.m.-4:16 p.m.

1 stop9h 46m

Philadelphia

Sun 17/8

7:00 a.m.-8:40 a.m.

Nonstop1h 40m

C$ 211

DetroitNew York

DTW - LGA

DTWLGA

Detroit Metropolitan Wayne County

Wed 20/8

7:40 a.m.-1:20 p.m.

1 stop5h 40m

New York LaGuardia

Mon 25/8

6:15 p.m.-10:50 p.m.

1 stop4h 35m

C$ 215

DetroitNewark

DTW - EWR

DTWEWR

Detroit Metropolitan Wayne County

Mon 30/6

9:45 a.m.-11:30 a.m.

Nonstop1h 45m

Newark

Thu 3/7

9:00 p.m.-11:10 p.m.

Nonstop2h 10m

C$ 215

DetroitWashington, D.C.

DTW - DCA

DTWDCA

Detroit Metropolitan Wayne County

Thu 25/9

9:20 p.m.-10:54 p.m.

Nonstop1h 34m

Washington, D.C. Reagan-National

Mon 29/9

6:00 a.m.-7:39 a.m.

Nonstop1h 39m

C$ 215

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/6

Showing 1-10 of 46 results
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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$ 388). Flying from Detroit to Pennsylvania in May is currently the most expensive (average of C$ 419). 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 12 June 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Detroit to Pennsylvania as you normally would.

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 12 June 2025.

The most flights from DTT to USPA are scheduled on a Thursday (28 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 Pennsylvania by month

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

In terms of precipitation, rainfall in Pennsylvania ranges from 69.0 - 112.0 mm per month. July is typically the wettest month, when rainfall can reach 112.0 mm. February is typically the driest time to visit Pennsylvania when rainfall is around 69.0 mm.

Temperature in Pennsylvania by month

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

If weather is an important factor for your trip to Pennsylvania, 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 26.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 1.0 C).

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 12 June 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest and Delta from Detroit to Pennsylvania. 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
10,000 reviews
Check prices

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
JetBlue
7.3
Good
2,925 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

  • What are the cheapest airlines to fly from Detroit to Pennsylvania one-way?

    One-way options have recently been found by users for as low as C$ 71 on Spirit Airlines. Other airlines that offer cheap prices include Frontier from C$ 96 and United Airlines from C$ 101 one-way.

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

    While some choose either Detroit Metropolitan Wayne County - Newark or Detroit Metropolitan Wayne County - Philadelphia, Detroit Metropolitan Wayne County - Washington, D.C. Reagan-National 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: LATAM Airlines (92%), Aeromexico (90%), Spirit Airlines (84%).

  • 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$ 822, our data indicates the cheapest price to be C$ 68. The most popular route (Detroit Metropolitan Wayne County - Washington, D.C. Reagan-National), is priced around C$ 237.

  • 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$ 388). Flying from Detroit to Pennsylvania in May is currently the most expensive (average of C$ 419). 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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Alternative routes for Detroit to Pennsylvania

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Detroit to Pennsylvania

Discover the top 2 airlines 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 12 June 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapestC$ 51AverageC$ 120FlexibilityNo cancel feeOn-time62%
Search Frontier flights
Spirit AirlinesCheapestC$ 69AverageC$ 136FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights

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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.

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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?

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