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$51+ Cheap flights from Detroit (DTT) to Pennsylvania

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 7/18. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — PHL
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
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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 junio 12, 2025.

Round-trip from

$86
(CheapOair)

One-way from

$51
(Booking.com)

Popular in

March

Cheapest in

August

Average price

$189

Good round-trip deal

$259 or less

Good one-way deal

$182 or less
From Detroit (DTT) to Pennsylvania
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One-way flight from Detroit (DTT) to Pennsylvania
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Highest demand for flights based on searches. 27% potential increase in price ($73 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($9 potential savings vs. average RT price).
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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 junio 12, 2025.

This CheapOair deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/179:07 amDTW - EWR
Nonstop1h 41mSpirit Airlines
dom. 7/206:05 amEWR - DTW
Nonstop2h 02mSpirit Airlines
Deal found 6/12$86
This Cheapflightsfares deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/241:55 pmDTW - LGA
Nonstop1h 40mSpirit Airlines
sáb. 7/265:00 pmLGA - DTW
Nonstop2h 08mSpirit Airlines
Deal found 6/11$100
This Cheapflightsfares deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 6/269:48 amDTW - PHL
Nonstop1h 36mSpirit Airlines
dom. 6/297:05 amPHL - DTW
Nonstop1h 48mSpirit Airlines
Deal found 6/12$114
This Cheapflightsfares deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/78:44 amDTW - PHL
Nonstop1h 41mFrontier
dom. 8/176:00 amPHL - DTW
Nonstop1h 49mFrontier
Deal found 6/12$117
This Cheapflightsfares deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 6/198:46 amDTW - PHL
Nonstop1h 38mMultiple Airlines
jue. 7/177:00 amPHL - DTW
Nonstop1h 45mMultiple Airlines
Deal found 6/12$121
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/312:15 pmDTW - LGA
Nonstop1h 48mDelta
mar. 12/22:55 pmLGA - DTW
Nonstop2h 03mDelta
Deal found 6/10$137
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/410:15 amDTW - JFK
Nonstop1h 51mDelta
mié. 12/34:50 pmJFK - DTW
Nonstop2h 13mDelta
Deal found 6/10$137
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/47:15 amDTW - EWR
Nonstop1h 44mDelta
mié. 12/39:40 amEWR - DTW
Nonstop2h 02mDelta
Deal found 6/10$137
This JetBlue deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/36:00 amDTW - JFK
Nonstop1h 45mJetBlue
lun. 7/79:45 pmJFK - DTW
Nonstop2h 14mJetBlue
Deal found 6/10$138
This Mytrip deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 7/199:07 amDTW - PIT
1 stop14h 22mSpirit Airlines
lun. 7/216:30 amPIT - DTW
1 stop25h 37mSpirit Airlines
Deal found 6/11$145
This American Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 7/128:29 amDTW - LGA
Nonstop2h 01mAmerican Airlines
lun. 7/148:29 pmLGA - DTW
Nonstop2h 19mAmerican Airlines
Deal found 6/11$148
This Southwest deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/1012:55 pmDTW - LGA
1 stop6h 10mSouthwest
lun. 12/156:00 amLGA - DTW
1 stop6h 20mSouthwest
Deal found 6/10$157

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 2,558,603 searches. Data last updated junio 12, 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

jue. 7/17

9:07 am-10:48 am

Nonstop1h 41m

Newark

dom. 7/20

6:05 am-8:07 am

Nonstop2h 02m

$86

DetroitNew York

DTW - LGA

DTWLGA

Detroit Metropolitan Wayne County

jue. 7/24

1:55 pm-3:35 pm

Nonstop1h 40m

New York LaGuardia

sáb. 7/26

5:00 pm-7:08 pm

Nonstop2h 08m

$100

DetroitPhiladelphia

DTW - PHL

DTWPHL

Detroit Metropolitan Wayne County

jue. 6/26

9:48 am-11:24 am

Nonstop1h 36m

Philadelphia

dom. 6/29

7:05 am-8:53 am

Nonstop1h 48m

$114

DetroitPhiladelphia

DTW - PHL

DTWPHL

Detroit Metropolitan Wayne County

jue. 8/7

8:44 am-10:25 am

Nonstop1h 41m

Philadelphia

dom. 8/17

6:00 am-7:49 am

Nonstop1h 49m

$117

DetroitPhiladelphia

DTW - PHL

DTWPHL

Detroit Metropolitan Wayne County

mié. 8/27

3:34 pm-5:10 pm

Nonstop1h 36m

Philadelphia

vie. 8/29

6:20 am-8:09 am

Nonstop1h 49m

$123

DetroitNew York

DTW - JFK

DTWJFK

Detroit Metropolitan Wayne County

mié. 8/20

9:40 pm-11:38 pm

Nonstop1h 58m

New York John F Kennedy Intl

mar. 9/2

4:54 pm-7:15 pm

Nonstop2h 21m

$137

DetroitNew York

DTW - JFK

DTWJFK

Detroit Metropolitan Wayne County

jue. 7/3

6:00 am-7:45 am

Nonstop1h 45m

New York John F Kennedy Intl

lun. 7/7

9:45 pm-11:59 pm

Nonstop2h 14m

$138

DetroitPittsburgh

DTW - PIT

DTWPIT

Detroit Metropolitan Wayne County

sáb. 7/19

9:07 am-11:29 pm

1 stop14h 22m

Pittsburgh

lun. 7/21

6:30 am-8:07 am

1 stop25h 37m

$145

DetroitNew York

DTW - LGA

DTWLGA

Detroit Metropolitan Wayne County

sáb. 7/12

8:29 am-10:30 am

Nonstop2h 01m

New York LaGuardia

lun. 7/14

8:29 pm-10:48 pm

Nonstop2h 19m

$148

DetroitWashington, D.C.

DTW - IAD

DTWIAD

Detroit Metropolitan Wayne County

jue. 9/25

7:15 am-8:49 am

Nonstop1h 34m

Washington, D.C. Dulles Intl

lun. 9/29

6:10 am-7:48 am

Nonstop1h 38m

$157

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 60 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, August is the cheapest month in which you can book a flight from Detroit to Pennsylvania (average of $236). Flying from Detroit to Pennsylvania in March is currently the most expensive (average of $295). 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 junio 12, 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 junio 12, 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 2.7 - 4.4 inches per month. July is typically the wettest month, when rainfall can reach 4.4 in. February is typically the driest time to visit Pennsylvania when rainfall is around 2.7 in.

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 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

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 junio 12, 2025.
Get a feel of what it's like to fly with Southwest, Delta and United Airlines from Detroit to Pennsylvania by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,287 reviews

Food

7.1

Entertainment

7.6

Overall

8.0

Boarding

8.2

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Southwest
8.0
Very good
4,287 reviews
Southwest
8.0
Very good
4,287 reviews

Food

7.1

Entertainment

7.6

Overall

8.0

Boarding

8.2

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Delta
8.0
Very good
7,950 reviews
Southwest
8.0
Very good
4,287 reviews

Food

7.1

Entertainment

7.6

Overall

8.0

Boarding

8.2

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
United Airlines
7.4
Good
8,790 reviews
Southwest
8.0
Very good
4,287 reviews

Food

7.1

Entertainment

7.6

Overall

8.0

Boarding

8.2

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
JetBlue
7.3
Good
2,925 reviews
Southwest
8.0
Very good
4,287 reviews

Food

7.1

Entertainment

7.6

Overall

8.0

Boarding

8.2

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,287 reviews

Food

7.1

Entertainment

7.6

Overall

8.0

Boarding

8.2

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

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?

    Located just 0.6 mi from the city center, Detroit All airports (DTT) is the airport most travelers will use when flying to Pennsylvania from Detroit.

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

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $51. Frontier flights start at $69 while deals on United Airlines start at $79 one-way.

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

    The most popular flight routes from Detroit to Pennsylvania are Detroit Metropolitan Wayne County - New York John F Kennedy Intl, Detroit Metropolitan Wayne County - New York LaGuardia and Detroit Metropolitan Wayne County - Newark.

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

    No one likes to see their flight delayed. When booking a flight from Detroit to Pennsylvania consider choosing LATAM Airlines (92%), Aeromexico (90%) or Spirit Airlines (84%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Detroit to Pennsylvania?

    While on average a flight from Detroit to Pennsylvania is generally $2,152, our data shows the cheapest flight currently is $63. When looking at the most popular route, (Detroit Metropolitan Wayne County - New York John F Kennedy Intl), you can expect to pay $137 for that flight.

  • 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, August is the cheapest month in which you can book a flight from Detroit to Pennsylvania (average of $236). Flying from Detroit to Pennsylvania in March is currently the most expensive (average of $295). 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.

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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 6 airlines flying from Detroit to Pennsylvania

Discover the top 6 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 2,558,603 searches. Data last updated junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$38Average$106FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$42Average$173FlexibilityNo cancel feeOn-time65%
DeltaCheapest$119Average$365FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$136Average$305FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$188Average$401FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$223Average$343FlexibilityNo cancel feeOn-time63%

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