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$46+ 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 12/16. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — DTT
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from Pennsylvania to Detroit

Keep the following information in mind while searching for Pennsylvania to Detroit flight deals. Data was last updated September 16, 2025.

Round-trip from

$88
(Cheapflightsfares)

One-way from

$46
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$225

Good round-trip deal

$217 or less

Good one-way deal

$112 or less
From Pennsylvania to Detroit (DTT)
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One-way flight from Pennsylvania to Detroit (DTT)
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Highest demand for flights based on searches. 23% potential increase in price ($72 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Pennsylvania to Detroit (DTT).
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Price to beat on a one-way flight from Pennsylvania to Detroit (DTT).
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Find 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 September 16, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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 9/301:55 pmEWR - DTW
Nonstop1h 59mSpirit Airlines
Wed 10/16:41 amDTW - EWR
1 stop11h 10mSpirit Airlines
Deal found 9/14$88
This Priceline deal was found by Cheapflights users on 9/16. 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.
Tue 9/3011:59 amEWR - DTW
Nonstop2h 00mSpirit Airlines
Tue 10/79:30 amDTW - EWR
1 stop6h 01mSpirit Airlines
Deal found 9/16$89
This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
Thu 10/161:30 pmLGA - DTW
Nonstop1h 44mSpirit Airlines
Thu 10/235:23 pmDTW - LGA
Nonstop1h 37mSpirit Airlines
Deal found 9/16$91
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
Tue 10/710:55 pmEWR - DTW
Nonstop1h 50mSpirit Airlines
Sat 10/117:58 pmDTW - EWR
Nonstop1h 42mSpirit Airlines
Deal found 9/15$92
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 11/87:59 pmLGA - DTW
Nonstop1h 59mSpirit Airlines
Wed 11/1910:42 amDTW - LGA
Nonstop1h 48mSpirit Airlines
Deal found 9/15$93
This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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 10/145:59 amEWR - DTW
1 stop7h 49mSpirit Airlines
Tue 10/148:20 pmDTW - EWR
Nonstop1h 40mSpirit Airlines
Deal found 9/14$93
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Mon 11/1012:26 pmLGA - DTW
Nonstop1h 58mSpirit Airlines
Mon 11/175:13 pmDTW - LGA
Nonstop1h 47mSpirit Airlines
Deal found 9/14$94
This Mytrip deal was found by Cheapflights users on 9/14. 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.
Thu 10/210:05 amEWR - DTW
1 stop13h 38mSpirit Airlines
Mon 10/68:20 pmDTW - EWR
Nonstop1h 40mSpirit Airlines
Deal found 9/14$94
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 10/186:30 amLGA - DTW
Nonstop1h 43mSpirit Airlines
Sat 10/255:23 pmDTW - LGA
Nonstop1h 37mSpirit Airlines
Deal found 9/16$95
This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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 10/176:30 amLGA - DTW
Nonstop1h 43mSpirit Airlines
Tue 10/218:50 pmDTW - LGA
Nonstop1h 39mSpirit Airlines
Deal found 9/14$96
This Priceline deal was found by Cheapflights users on 9/14. 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 9/306:30 amLGA - DTW
1 stop7h 37mMultiple Airlines
Tue 9/308:50 pmDTW - LGA
Nonstop1h 48mMultiple Airlines
Deal found 9/14$97
This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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.
Thu 10/1610:06 amEWR - DTW
Nonstop1h 52mSpirit Airlines
Sat 10/182:33 pmDTW - EWR
1 stop8h 34mSpirit Airlines
Deal found 9/14$97

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 September 16, 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

New YorkDetroit

LGA - DTW

LGADTW

New York LaGuardia

Fri 10/24

6:30 am-8:13 am

Nonstop1h 43m

Detroit Metropolitan Wayne County

Fri 10/31

6:18 pm-7:59 pm

Nonstop1h 41m

$113

New YorkDetroit

LGA - DTW

LGADTW

New York LaGuardia

Sat 9/27

5:55 am-7:49 am

Nonstop1h 54m

Detroit Metropolitan Wayne County

Sun 9/28

8:50 pm-10:38 pm

Nonstop1h 48m

$131

NewarkDetroit

EWR - DTW

EWRDTW

Newark

Wed 12/3

3:50 pm-5:56 pm

Nonstop2h 06m

Detroit Metropolitan Wayne County

Sat 12/6

6:00 am-7:59 am

Nonstop1h 59m

$137

New YorkDetroit

JFK - DTW

JFKDTW

New York John F Kennedy Intl

Tue 10/21

9:29 am-11:30 am

Nonstop2h 01m

Detroit Metropolitan Wayne County

Sat 11/1

6:00 am-7:49 am

Nonstop1h 49m

$137

NewarkDetroit

EWR - DTW

EWRDTW

Newark

Wed 10/8

7:05 pm-9:13 pm

Nonstop2h 08m

Detroit Metropolitan Wayne County

Sat 10/11

7:30 pm-9:30 pm

Nonstop2h 00m

$137

New YorkDetroit

JFK - DTW

JFKDTW

New York John F Kennedy Intl

Thu 11/6

12:10 pm-2:17 pm

Nonstop2h 07m

Detroit Metropolitan Wayne County

Sun 11/9

6:00 am-7:49 am

Nonstop1h 49m

$137

New YorkDetroit

JFK - DTW

JFKDTW

New York John F Kennedy Intl

Tue 10/21

9:29 am-11:30 am

Nonstop2h 01m

Detroit Metropolitan Wayne County

Wed 10/29

6:00 am-7:49 am

Nonstop1h 49m

$137

New YorkDetroit

JFK - DTW

JFKDTW

New York John F Kennedy Intl

Mon 10/20

9:29 am-11:30 am

Nonstop2h 01m

Detroit Metropolitan Wayne County

Fri 10/24

6:00 am-7:45 am

Nonstop1h 45m

$137

New YorkDetroit

JFK - DTW

JFKDTW

New York John F Kennedy Intl

Wed 12/3

8:45 pm-10:57 pm

Nonstop2h 12m

Detroit Metropolitan Wayne County

Sat 12/6

6:05 am-7:54 am

Nonstop1h 49m

$137

New YorkDetroit

JFK - DTW

JFKDTW

New York John F Kennedy Intl

Tue 12/2

8:45 pm-10:57 pm

Nonstop2h 12m

Detroit Metropolitan Wayne County

Sat 12/6

6:05 am-7:54 am

Nonstop1h 49m

$137

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

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, August is the cheapest month in which you can book a flight from Pennsylvania to Detroit (average of $250). Flying from Pennsylvania to Detroit in March is currently the most expensive (average of $305). 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 September 16, 2025.

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

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 September 16, 2025.

The most flights from USPA to DTT are scheduled on a Monday (26 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (15 on average).

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

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 1h 43m. Spirit Airlines provides one of the quickest options available for as low as $113. The distance between Pennsylvania and Detroit is about 500 mi. Most flights are nonstop.

  • 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 $49. Users have also found prices from $69 and $72 on JetBlue and Frontier, 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, Newark - Detroit Metropolitan Wayne County and Washington, D.C. Dulles Intl - Detroit Metropolitan Wayne County.

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

    Consider Piedmont Airlines (100%), Spirit Airlines (95%) or Aeromexico (93%) 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 $739 for a flight from Pennsylvania to Detroit. The cheapest flight overall is $58 while the most popular route, (New York John F Kennedy Intl - Detroit Metropolitan Wayne County) is currently priced at $127.

  • 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, August is the cheapest month in which you can book a flight from Pennsylvania to Detroit (average of $250). Flying from Pennsylvania to Detroit in March is currently the most expensive (average of $305). 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.
John F Kennedy Intl to O'Hare Intl flights
LaGuardia to O'Hare Intl flights
Newark to O'Hare Intl flights
Dallas/Fort Worth to O'Hare Intl flights
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Dallas/Fort Worth to Midway flights
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Dulles Intl to Midway flights
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Hartford to O'Hare Intl flights
George Bush Intcntl to O'Hare Intl flights

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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$58Average$131FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$66Average$130FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$143Average$431FlexibilityNo cancel feeOn-time69%
DeltaCheapest$149Average$372FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$168Average$379FlexibilityNo cancel feeOn-time71%

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