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$28+ 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 2/8. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — DTT
Mar 5 — Mar 121
Thu 3/5
Thu 3/12
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 February 3, 2026.

This Expedia deal was found by Cheapflights users on 2/2. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/310:14 pm
EWR
-
DTW
Nonstop1h 55m
Spirit Airlines
Tue 3/105:45 am
DTW
-
EWR
1 stop9h 09m
Spirit Airlines
Deal found 2/2$70
This Super.com deal was found by Cheapflights users on 2/3. 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 2/2010:14 pm
EWR
-
DTW
Nonstop1h 55m
Spirit Airlines
Sun 2/225:09 am
DTW
-
EWR
Nonstop1h 44m
Spirit Airlines
Deal found 2/3$71
This Cheapflightsfares deal was found by Cheapflights users on 2/3. 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 2/205:59 am
EWR
-
DTW
Nonstop1h 50m
Spirit Airlines
Mon 2/2310:59 pm
DTW
-
EWR
Nonstop1h 40m
Spirit Airlines
Deal found 2/3$72
This Cheapflightsfares deal was found by Cheapflights users on 2/3. 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 2/255:15 am
EWR
-
DTW
1 stop8h 15m
Spirit Airlines
Sat 2/2810:59 pm
DTW
-
EWR
Nonstop1h 40m
Spirit Airlines
Deal found 2/3$73
This Expedia deal was found by Cheapflights users on 2/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/65:59 am
EWR
-
DTW
Nonstop1h 50m
Spirit Airlines
Tue 3/108:49 am
DTW
-
EWR
1 stop12h 20m
Spirit Airlines
Deal found 2/1$74
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 2/2410:14 pm
EWR
-
DTW
Nonstop1h 55m
Spirit Airlines
Sun 3/110:59 pm
DTW
-
EWR
Nonstop1h 40m
Spirit Airlines
Deal found 2/1$75
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 3/316:55 am
EWR
-
DTW
Nonstop1h 51m
Spirit Airlines
Sun 4/59:53 pm
DTW
-
EWR
Nonstop1h 36m
Spirit Airlines
Deal found 2/2$76
This Expedia deal was found by Cheapflights users on 2/2. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/183:00 pm
LGA
-
DTW
Nonstop2h 09m
Spirit Airlines
Wed 2/2510:05 pm
DTW
-
LGA
Nonstop1h 42m
Spirit Airlines
Deal found 2/2$77
This Cheapflightsfares deal was found by Cheapflights users on 2/3. 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 3/55:15 am
EWR
-
DTW
1 stop8h 15m
Spirit Airlines
Sat 3/75:09 am
DTW
-
EWR
Nonstop1h 44m
Spirit Airlines
Deal found 2/3$77
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 2/235:59 am
EWR
-
DTW
Nonstop1h 50m
Spirit Airlines
Sat 2/2810:59 pm
DTW
-
EWR
Nonstop1h 40m
Spirit Airlines
Deal found 2/1$78
This Super.com deal was found by Cheapflights users on 1/31. 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 2/183:00 pm
LGA
-
DTW
Nonstop2h 09m
Spirit Airlines
Sat 2/219:18 am
DTW
-
LGA
Nonstop1h 42m
Spirit Airlines
Deal found 1/31$79
This Booking.com deal was found by Cheapflights users on 2/3. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/218:29 am
LGA
-
DTW
Nonstop1h 54m
Spirit Airlines
Wed 3/256:00 am
DTW
-
LGA
Nonstop1h 37m
Spirit Airlines
Deal found 2/3$80

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 February 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$70
(Expedia)

One-way from

$28
(Kiwi.com)

Popular in

November

Cheapest in

January

Average price

$199

Good round-trip deal

$267 or less

Good one-way deal

$149 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. 14% potential increase in price ($47 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
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 February 3, 2026.
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

Mon 3/9

5:59 am-7:49 am

Nonstop1h 50m

Detroit Metropolitan Wayne County

Mon 3/9

2:35 pm-11:29 pm

1 stop8h 54m

$77

NewarkDetroit

EWR - DTW

EWRDTW

Newark

Sun 3/8

5:59 am-7:49 am

Nonstop1h 50m

Detroit Metropolitan Wayne County

Mon 3/9

5:09 am-6:53 am

Nonstop1h 44m

$93

NewarkDetroit

EWR - DTW

EWRDTW

Newark

Wed 4/29

12:00 pm-9:34 pm

1 stop9h 34m

Detroit Metropolitan Wayne County

Sat 5/2

5:05 am-12:50 pm

1 stop7h 45m

$124

New YorkDetroit

LGA - DTW

LGADTW

New York LaGuardia

Sun 3/8

8:59 am-11:01 am

Nonstop2h 02m

Detroit Metropolitan Wayne County

Mon 3/9

9:18 am-11:00 am

Nonstop1h 42m

$127

New YorkDetroit

LGA - DTW

LGADTW

New York LaGuardia

Wed 7/15

6:00 am-7:55 am

Nonstop1h 55m

Detroit Metropolitan Wayne County

Thu 7/23

9:55 pm-11:43 pm

Nonstop1h 48m

$137

NewarkDetroit

EWR - DTW

EWRDTW

Newark

Mon 3/2

4:00 pm-6:08 pm

Nonstop2h 08m

Detroit Metropolitan Wayne County

Mon 3/9

11:35 am-1:25 pm

Nonstop1h 50m

$137

New YorkDetroit

LGA - DTW

LGADTW

New York LaGuardia

Wed 7/1

6:00 am-7:55 am

Nonstop1h 55m

Detroit Metropolitan Wayne County

Tue 7/7

9:55 pm-11:43 pm

Nonstop1h 48m

$137

New YorkDetroit

LGA - DTW

LGADTW

New York LaGuardia

Tue 3/24

6:00 am-8:05 am

Nonstop2h 05m

Detroit Metropolitan Wayne County

Mon 4/20

9:35 pm-11:21 pm

Nonstop1h 46m

$137

NewarkDetroit

EWR - DTW

EWRDTW

Newark

Wed 3/25

12:59 pm-2:57 pm

Nonstop1h 58m

Detroit Metropolitan Wayne County

Tue 4/21

7:00 am-8:41 am

Nonstop1h 41m

$137

New YorkDetroit

JFK - DTW

JFKDTW

New York John F Kennedy Intl

Thu 3/5

7:00 am-9:13 am

Nonstop2h 13m

Detroit Metropolitan Wayne County

Sat 3/7

8:00 pm-10:02 pm

Nonstop2h 02m

$137

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/3

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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, February is the cheapest month in which you can book a flight from Pennsylvania to Detroit (average of $76). Flying from Pennsylvania to Detroit in December is currently the most expensive (average of $170). 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 February 3, 2026.

It’s optimal to fly from Pennsylvania to Detroit in the morning. By choosing this option you can save up to 29% on the cost of your flight, compared to a flight in the evening.

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 January 31, 2026.

Travelers seeking maximum savings on their Pennsylvania to Detroit flight should consider departing on Thursday mornings when fares are most often at their lowest. Sunday afternoons 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 February 3, 2026.

The most flights from USPA to DTT are scheduled on a Tuesday (25 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (5 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 1h 50m. Spirit Airlines provides one of the quickest options available for as low as $77. 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 Frontier. According to our data, you can fly for as low as $42. Users have also found prices from $47 and $108 on Spirit Airlines 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, Philadelphia - Detroit Metropolitan Wayne County and Newark - Detroit Metropolitan Wayne County.

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

    Consider Piedmont Airlines (100%), Spirit Airlines (100%) or Republic Airways (100%) 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 $715 for a flight from Pennsylvania to Detroit. The cheapest flight overall is $98 while the most popular route, (New York John F Kennedy Intl - Detroit Metropolitan Wayne County) is currently priced at $136.

  • 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, February is the cheapest month in which you can book a flight from Pennsylvania to Detroit (average of $76). Flying from Pennsylvania to Detroit in December is currently the most expensive (average of $170). 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 4 airlines flying from Pennsylvania to Detroit

Discover the top 4 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 February 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$60Average$144FlexibilityNo cancel feeOn-time65%
FrontierCheapest$79Average$170FlexibilityNo cancel feeOn-time62%
DeltaCheapest$168Average$368FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$192Average$327FlexibilityNo cancel feeOn-time71%

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