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$29+ Cheap flights from Pennsylvania to Detroit (DTT)

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 1/31. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — DTT
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Pennsylvania to Detroit

Cheapest flights from Pennsylvania to Detroit
Explore the most affordable flight options available from Pennsylvania to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This CheapOair deal was found by Cheapflights users on 12/16. 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.
Mon 12/2910:00 pmEWR - DTW
Nonstop1h 51mSpirit Airlines
Mon 1/125:00 amDTW - EWR
Nonstop1h 47mSpirit Airlines
Deal found 12/16$95
This Super.com deal was found by Cheapflights users on 12/17. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3110:00 pmEWR - DTW
Nonstop1h 51mSpirit Airlines
Sun 1/45:10 amDTW - EWR
Nonstop1h 46mSpirit Airlines
Deal found 12/17$96
This CheapOair deal was found by Cheapflights users on 12/16. 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.
Tue 12/306:59 amEWR - DTW
Nonstop1h 44mSpirit Airlines
Thu 1/15:10 amDTW - EWR
Nonstop1h 46mSpirit Airlines
Deal found 12/16$97
This Cheapflightsfares deal was found by Cheapflights users on 12/17. 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 12/265:30 amLGA - DTW
Nonstop1h 59mSpirit Airlines
Thu 1/2210:07 pmDTW - LGA
Nonstop1h 42mSpirit Airlines
Deal found 12/17$103
This Super.com deal was found by Cheapflights users on 12/16. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2710:00 pmEWR - DTW
Nonstop1h 51mSpirit Airlines
Sat 1/310:27 pmDTW - EWR
Nonstop1h 32mSpirit Airlines
Deal found 12/16$105
This Super.com deal was found by Cheapflights users on 12/16. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/276:59 amEWR - DTW
Nonstop1h 44mSpirit Airlines
Fri 1/210:27 pmDTW - EWR
Nonstop1h 32mSpirit Airlines
Deal found 12/16$106
This CheapOair deal was found by Cheapflights users on 12/16. 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.
Mon 12/295:30 amLGA - DTW
Nonstop1h 59mSpirit Airlines
Mon 1/126:00 amDTW - LGA
Nonstop1h 50mSpirit Airlines
Deal found 12/16$107
This CheapOair deal was found by Cheapflights users on 12/16. 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.
Mon 12/2910:00 pmEWR - DTW
Nonstop1h 51mSpirit Airlines
Mon 1/510:27 pmDTW - EWR
Nonstop1h 32mSpirit Airlines
Deal found 12/16$107
This Priceline deal was found by Cheapflights users on 12/16. 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.
Fri 12/265:30 amLGA - DTW
Nonstop1h 59mSpirit Airlines
Wed 12/319:28 pmDTW - LGA
Nonstop1h 55mSpirit Airlines
Deal found 12/16$111
This Super.com deal was found by Cheapflights users on 12/16. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2610:00 pmEWR - DTW
Nonstop1h 51mSpirit Airlines
Fri 1/25:10 amDTW - EWR
Nonstop1h 46mSpirit Airlines
Deal found 12/16$112
This Spirit deal was found by Cheapflights users on 12/16. 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 Spirit is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/295:30 amLGA - DTW
Nonstop1h 59mSpirit Airlines
Fri 1/25:15 pmDTW - LGA
Nonstop1h 45mSpirit Airlines
Deal found 12/16$113
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 12/2710:00 pmEWR - DTW
Nonstop1h 51mSpirit Airlines
Thu 1/15:10 amDTW - EWR
Nonstop1h 46mSpirit Airlines
Deal found 12/16$113

Find flight deals from Pennsylvania to Detroit

Keep the following information in mind while searching for Pennsylvania to Detroit flight deals. Data was last updated December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$79
(Cheapflightsfares)

One-way from

$29
(Priceline)

Popular in

November

Cheapest in

January

Average price

$245

Good round-trip deal

$301 or less

Good one-way deal

$126 or less
Provider with most accurate pricing for Philadelphia-Detroit (DTT) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Philadelphia-Detroit (DTT) flights.
Search Deals
From Pennsylvania to Detroit (DTT)
Search Deals
One-way flight from Pennsylvania to Detroit (DTT)
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($33 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Pennsylvania to Detroit (DTT).
Search Deals
Price to beat on a one-way flight from Pennsylvania to Detroit (DTT).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pennsylvania to Detroit 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 December 18, 2025.
Use the filters below to find and compare flights from Pennsylvania to Detroit that are best for you.

Fly from

Pennsylvania

Fly to

Detroit

Route

Depart

Return

Price

NewarkDetroit

EWR - DTW

EWRDTW

Newark

Tue 1/27

10:19 pm-12:19 am

Nonstop2h 00m

Detroit Metropolitan Wayne County

Sun 2/1

5:00 am-6:47 am

Nonstop1h 47m

$84

NewarkDetroit

EWR - DTW

EWRDTW

Newark

Wed 1/14

10:19 pm-12:19 am

Nonstop2h 00m

Detroit Metropolitan Wayne County

Sun 1/18

5:00 am-6:47 am

Nonstop1h 47m

$84

NewarkDetroit

EWR - DTW

EWRDTW

Newark

Fri 2/13

5:59 am-7:49 am

Nonstop1h 50m

Detroit Metropolitan Wayne County

Thu 2/19

5:05 am-6:52 am

Nonstop1h 47m

$85

NewarkDetroit

EWR - DTW

EWRDTW

Newark

Fri 1/23

6:00 am-7:56 am

Nonstop1h 56m

Detroit Metropolitan Wayne County

Sun 1/25

10:08 pm-11:48 pm

Nonstop1h 40m

$96

NewarkDetroit

EWR - DTW

EWRDTW

Newark

Fri 1/16

6:00 am-7:56 am

Nonstop1h 56m

Detroit Metropolitan Wayne County

Sun 1/18

10:08 pm-11:48 pm

Nonstop1h 40m

$96

NewarkDetroit

EWR - DTW

EWRDTW

Newark

Thu 1/15

5:00 am-4:06 pm

1 stop11h 06m

Detroit Metropolitan Wayne County

Thu 1/22

10:08 pm-11:48 pm

Nonstop1h 40m

$97

NewarkDetroit

EWR - DTW

EWRDTW

Newark

Thu 2/19

5:59 am-7:49 am

Nonstop1h 50m

Detroit Metropolitan Wayne County

Mon 2/23

2:35 pm-11:47 pm

1 stop9h 12m

$98

NewarkDetroit

EWR - DTW

EWRDTW

Newark

Tue 3/17

1:42 pm-3:33 pm

Nonstop1h 51m

Detroit Metropolitan Wayne County

Sat 3/21

9:59 pm-11:35 pm

Nonstop1h 36m

$98

New YorkDetroit

LGA - DTW

LGADTW

New York LaGuardia

Wed 1/14

8:30 pm-2:17 pm

1 stop17h 47m

Detroit Metropolitan Wayne County

Wed 1/21

10:07 pm-11:49 pm

Nonstop1h 42m

$108

NewarkDetroit

EWR - DTW

EWRDTW

Newark

Fri 5/29

10:27 pm-12:30 am

Nonstop2h 03m

Detroit Metropolitan Wayne County

Sun 5/31

1:45 pm-3:25 pm

Nonstop1h 40m

$109

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 60 results
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Best time to book a flight from Pennsylvania to Detroit

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

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

Currently, January is the cheapest month in which you can book a flight from Pennsylvania to Detroit (average of $61). Flying from Pennsylvania to Detroit in March is currently the most expensive (average of $168). 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 PA to DTT?

Find hourly flight availability from Pennsylvania to Detroit. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

It’s optimal to fly from Pennsylvania to Detroit in the afternoon. By choosing this option you can save up to 9% on the cost of your flight, compared to a flight at noon.

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

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

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

Weekly flight availability from Pennsylvania to Detroit

Explore weekly flight availability from Pennsylvania to Detroit. 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 December 18, 2025.

The most flights from USPA to DTT are scheduled on a Wednesday (26 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (2 on average).

Related info for your journey

Find useful and relevant information for your journey from Pennsylvania to Detroit. 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 into for flights to Detroit from Pennsylvania?

    Most people fly into Detroit All airports (DTT) if they book a flight to Detroit from Pennsylvania. All airports is conveniently located just 0.6 mi from Detroit’s city center.

  • How long is the flight from Pennsylvania to Detroit?

    A quick flight from Pennsylvania to Detroit can take about 2h. Spirit Airlines provides one of the quickest options available for as low as $84. The distance between Pennsylvania and Detroit is about 486 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $45. Users have also found prices from $46 and $108 on Frontier and Delta, respectively.

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

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

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

    Consider Piedmont Airlines (100%), LATAM Airlines (100%) or Aeromexico (95%) when booking your flight. These represent the most reliable airlines when flying from Pennsylvania to Detroit.

  • What are the cheapest flights from Pennsylvania to Detroit?

    On average you can expect to pay $548 for a flight from Pennsylvania to Detroit. The cheapest flight overall is $56 while the most popular route, (New York John F Kennedy Intl - Detroit Metropolitan Wayne County) is currently priced at $125.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Pennsylvania to Detroit (average of $61). Flying from Pennsylvania to Detroit in March is currently the most expensive (average of $168). 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

Traveling to a place near Detroit?

Book flights to Detroit if you plan to visit one of these locations
Roseville
Port Huron

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Alternative routes for Pennsylvania to Detroit

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Pennsylvania to Detroit

Discover the top 5 airlines that operate flights from Pennsylvania to Detroit. 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$66Average$146FlexibilityNo cancel feeOn-time65%
FrontierCheapest$84Average$167FlexibilityNo cancel feeOn-time62%
DeltaCheapest$171Average$363FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$178Average$380FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$199Average$339FlexibilityNo cancel feeOn-time71%

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