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$22+ 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 12/20. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — PHL
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
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 October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$81
(Trip.com)

One-way from

$22
(Priceline)

Popular in

March

Cheapest in

December

Average price

$217

Good round-trip deal

$270 or less

Good one-way deal

$140 or less
Provider with most accurate pricing for Detroit (DTT)-Philadelphia flight deals.
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Provider most trusted by Cheapflights users for Detroit (DTT)-Philadelphia flights.
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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. 10% potential increase in price ($29 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in October 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 October 30, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/136:07 pmDTW - LGA
Nonstop1h 43mSpirit Airlines
Fri 11/145:45 amLGA - DTW
Nonstop1h 58mSpirit Airlines
Deal found 10/30$84
This Trip.com deal was found by Cheapflights users on 10/29. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/136:11 pmDTW - EWR
1 stop6h 23mMultiple Airlines
Sat 11/151:19 pmEWR - DTW
Nonstop1h 56mMultiple Airlines
Deal found 10/29$84
This Priceline deal was found by Cheapflights users on 10/28. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/186:10 amDTW - EWR
1 stop10h 49mSpirit Airlines
Wed 11/191:03 pmEWR - DTW
1 stop10h 51mSpirit Airlines
Deal found 10/28$86
This Priceline deal was found by Cheapflights users on 10/30. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/156:21 pmDTW - LGA
Nonstop1h 43mSpirit Airlines
Sat 11/229:45 amLGA - DTW
1 stop8h 56mSpirit Airlines
Deal found 10/30$87
This Cheapflightsfares deal was found by Cheapflights users on 10/30. 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.
Fri 11/147:17 pmDTW - EWR
Nonstop1h 43mSpirit Airlines
Fri 11/1410:05 pmEWR - DTW
Nonstop2h 02mSpirit Airlines
Deal found 10/30$87
This Cheapflightsfares deal was found by Cheapflights users on 10/30. 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.
Wed 11/198:05 pmDTW - EWR
1 stop13h 48mSpirit Airlines
Sat 11/221:19 pmEWR - DTW
Nonstop1h 56mSpirit Airlines
Deal found 10/30$88
This CheapOair deal was found by Cheapflights users on 10/30. 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.
Sat 11/156:21 pmDTW - LGA
Nonstop1h 43mSpirit Airlines
Mon 11/178:55 pmLGA - DTW
Nonstop2h 03mSpirit Airlines
Deal found 10/30$89
This Cheapflightsfares deal was found by Cheapflights users on 10/28. 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.
Fri 12/126:00 amDTW - EWR
Nonstop1h 43mSpirit Airlines
Mon 12/156:00 amEWR - DTW
Nonstop1h 44mSpirit Airlines
Deal found 10/28$89
This Cheapflightsfares deal was found by Cheapflights users on 10/30. 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.
Tue 12/23:43 pmDTW - LGA
Nonstop1h 47mSpirit Airlines
Thu 12/43:00 pmLGA - DTW
Nonstop2h 03mSpirit Airlines
Deal found 10/30$90
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/207:19 pmDTW - EWR
Nonstop1h 43mSpirit Airlines
Wed 12/39:06 pmEWR - DTW
Nonstop2h 03mSpirit Airlines
Deal found 10/29$90
This Priceline deal was found by Cheapflights users on 10/30. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/159:39 pmDTW - LGA
Nonstop1h 50mMultiple Airlines
Wed 11/196:24 amLGA - DTW
1 stop10h 48mMultiple Airlines
Deal found 10/30$91
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1510:42 amDTW - EWR
Nonstop1h 42mSpirit Airlines
Sat 11/1510:05 pmEWR - DTW
Nonstop2h 02mSpirit Airlines
Deal found 10/28$91

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 October 30, 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

Mon 12/22

6:00 am-7:50 am

Nonstop1h 50m

Newark

Mon 12/29

9:31 pm-11:40 pm

Nonstop2h 09m

$137

DetroitNewark

DTW - EWR

DTWEWR

Detroit Metropolitan Wayne County

Thu 1/22

6:00 am-7:55 am

Nonstop1h 55m

Newark

Mon 1/26

11:40 am-1:51 pm

Nonstop2h 11m

$137

DetroitNewark

DTW - EWR

DTWEWR

Detroit Metropolitan Wayne County

Wed 12/3

6:00 am-7:59 am

Nonstop1h 59m

Newark

Sat 12/6

7:52 pm-11:58 pm

1 stop4h 06m

$137

DetroitNewark

DTW - EWR

DTWEWR

Detroit Metropolitan Wayne County

Tue 11/25

5:45 am-10:05 am

1 stop4h 20m

Newark

Tue 12/2

9:40 pm-11:50 pm

Nonstop2h 10m

$137

DetroitNewark

DTW - EWR

DTWEWR

Detroit Metropolitan Wayne County

Thu 12/25

6:00 am-7:50 am

Nonstop1h 50m

Newark

Tue 12/30

9:31 pm-11:40 pm

Nonstop2h 09m

$137

DetroitNew York

DTW - JFK

DTWJFK

Detroit Metropolitan Wayne County

Tue 1/6

6:00 am-7:42 am

Nonstop1h 42m

New York John F Kennedy Intl

Sat 1/10

9:35 pm-11:56 pm

Nonstop2h 21m

$147

DetroitNew York

DTW - LGA

DTWLGA

Detroit Metropolitan Wayne County

Sat 11/22

7:30 am-7:18 pm

1 stop11h 48m

New York LaGuardia

Fri 11/28

7:25 am-9:22 am

Nonstop1h 57m

$149

DetroitNew York

DTW - LGA

DTWLGA

Detroit Metropolitan Wayne County

Wed 12/3

7:00 am-11:30 am

1 stop4h 30m

New York LaGuardia

Sat 12/6

6:25 am-1:20 pm

1 stop6h 55m

$151

DetroitNew York

DTW - LGA

DTWLGA

Detroit Metropolitan Wayne County

Wed 12/10

2:05 pm-7:07 pm

1 stop5h 02m

New York LaGuardia

Sat 12/13

7:20 am-1:06 pm

1 stop5h 46m

$151

DetroitNewark

DTW - EWR

DTWEWR

Detroit Metropolitan Wayne County

Tue 11/18

6:02 am-8:00 am

Nonstop1h 58m

Newark

Wed 11/19

5:00 pm-7:06 pm

Nonstop2h 06m

$153

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

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, November is the cheapest month in which you can book a flight from Detroit to Pennsylvania (average of $51). Flying from Detroit to Pennsylvania in April is currently the most expensive (average of $124). 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 October 30, 2025.

It’s optimal to fly from Detroit to Pennsylvania in the evening. By choosing this option you can save up to 54% on the cost of your flight, compared to a flight in the afternoon.

What is the cheapest day to fly from Detroit to Pennsylvania?

Use this chart to determine the cheapest time to fly round-trip from Detroit to Pennsylvania. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Detroit to Pennsylvania flight should consider departing on Wednesday evenings when fares are most often at their lowest. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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

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 October 30, 2025.
Read reviews from past customers who have flown Southwest, Delta, and American Airlines from Detroit to Pennsylvania. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,243 reviews

Overall

8.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Comfort

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,243 reviews
Southwest
8.0
Very good
4,243 reviews

Overall

8.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Comfort

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
7.9
Good
7,998 reviews
Southwest
8.0
Very good
4,243 reviews

Overall

8.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Comfort

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,035 reviews
Southwest
8.0
Very good
4,243 reviews

Overall

8.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Comfort

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Spirit Airlines
6.3
Okay
8,116 reviews
Southwest
8.0
Very good
4,243 reviews

Overall

8.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Comfort

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Frontier
5.8
Fair
3,122 reviews
Southwest
8.0
Very good
4,243 reviews

Overall

8.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Comfort

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

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.

  • How long is the flight from Detroit to Pennsylvania?

    Airlines like United Airlines, JetBlue, and Spirit Airlines fly from Detroit to Pennsylvania in about 1h 42m. The time it takes to get you to your destination can typically vary by up to 10h 06m. The distance from Detroit to Pennsylvania is about 507 mi. This flight may include one or multiple stops.

  • 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 $43. Frontier flights start at $55 while deals on JetBlue start at $64 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 Frontier (100%), Republic Airways (100%) or Aeromexico (95%) 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 $885, our data shows the cheapest flight currently is $66. When looking at the most popular route, (Detroit Metropolitan Wayne County - New York John F Kennedy Intl), you can expect to pay $107 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, November is the cheapest month in which you can book a flight from Detroit to Pennsylvania (average of $51). Flying from Detroit to Pennsylvania in April is currently the most expensive (average of $124). 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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Midway to Orlando flights
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O'Hare Intl to Salt Lake City flights

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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$49Average$121FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$62Average$134FlexibilityNo cancel feeOn-time65%
DeltaCheapest$141Average$372FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$173Average$307FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$188Average$438FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$216Average$343FlexibilityNo cancel feeOn-time63%

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