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$32+ 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 4/24. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — DTT
Apr 6 — Apr 131
Sun 4/6
Sun 4/13
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 April 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$72
(Priceline)

One-way from

$32
(Gotogate)

Popular in

March

Cheapest in

August

Average price

$203

Good round-trip deal

$281 or less

Good one-way deal

$161 or less
Provider with most accurate pricing for Philadelphia-Detroit (DTT) flight deals.
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Provider most trusted by Cheapflights users for Philadelphia-Detroit (DTT) flights.
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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. 25% potential increase in price ($59 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 1, 2025.

This Priceline deal was found by Cheapflights users on 4/1. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/159:10 pmLGA - DTW
Nonstop1h 52mSpirit Airlines
Tue 5/2010:18 amDTW - LGA
Nonstop1h 42mSpirit Airlines
Deal found 4/1$72
This Cheapflightsfares deal was found by Cheapflights users on 3/31. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/308:59 pmEWR - DTW
1 stop11h 58mSpirit Airlines
Wed 5/76:00 amDTW - EWR
Nonstop1h 50mSpirit Airlines
Deal found 3/31$77
This JetBlue Airways deal was found by Cheapflights users on 3/31. 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 JetBlue Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/259:29 amJFK - DTW
Nonstop2h 01mJetBlue
Thu 10/212:15 pmDTW - JFK
Nonstop1h 49mJetBlue
Deal found 3/31$91
This American Airlines deal was found by Cheapflights users on 3/31. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/217:36 amLGA - DTW
Nonstop1h 59mAmerican Airlines
Wed 8/275:07 pmDTW - LGA
Nonstop1h 46mAmerican Airlines
Deal found 3/31$92
This Delta deal was found by Cheapflights users on 3/31. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/168:20 pmEWR - DTW
Nonstop2h 01mDelta
Thu 1/85:45 pmDTW - EWR
Nonstop1h 42mDelta
Deal found 3/31$111
This Expedia deal was found by Cheapflights users on 3/31. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/236:30 amLGA - DTW
1 stop12h 20mMultiple Airlines
Wed 4/3010:16 amDTW - LGA
Nonstop1h 44mMultiple Airlines
Deal found 3/31$117
This Cheapflightsfares deal was found by Cheapflights users on 3/31. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/207:25 amPHL - DTW
Nonstop1h 48mSpirit Airlines
Tue 6/2410:14 amDTW - PHL
Nonstop1h 32mSpirit Airlines
Deal found 3/31$121
This Delta deal was found by Cheapflights users on 3/31. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/1012:57 pmJFK - DTW
Nonstop2h 00mDelta
Tue 6/176:15 pmDTW - JFK
Nonstop1h 57mDelta
Deal found 3/31$137
This Booking.com deal was found by Cheapflights users on 4/1. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/27:25 amPHL - DTW
Nonstop1h 48mMultiple Airlines
Sun 7/610:40 pmDTW - PHL
Nonstop1h 41mMultiple Airlines
Deal found 4/1$139
This Mytrip deal was found by Cheapflights users on 4/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/19:07 pmPIT - DTW
2 stops15h 54mSpirit Airlines
Sat 5/102:30 pmDTW - PIT
1 stop18h 50mSpirit Airlines
Deal found 4/1$149
This Southwest deal was found by Cheapflights users on 4/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/216:10 amLGA - DTW
1 stop6h 05mSouthwest
Sun 5/255:15 pmDTW - LGA
1 stop6h 05mSouthwest
Deal found 4/1$151
This United Airlines deal was found by Cheapflights users on 3/31. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/159:00 pmEWR - DTW
Nonstop2h 04mUnited Airlines
Fri 1/97:30 pmDTW - EWR
Nonstop1h 59mUnited Airlines
Deal found 3/31$151

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 April 1, 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

Thu 5/15

9:10 pm-11:02 pm

Nonstop1h 52m

Detroit Metropolitan Wayne County

Tue 5/20

10:18 am-12:00 pm

Nonstop1h 42m

$72

NewarkDetroit

EWR - DTW

EWRDTW

Newark

Wed 4/30

8:59 pm-8:57 am

1 stop11h 58m

Detroit Metropolitan Wayne County

Wed 5/7

6:00 am-7:50 am

Nonstop1h 50m

$77

New YorkDetroit

LGA - DTW

LGADTW

New York LaGuardia

Thu 8/21

7:36 am-9:35 am

Nonstop1h 59m

Detroit Metropolitan Wayne County

Wed 8/27

5:07 pm-6:53 pm

Nonstop1h 46m

$92

New YorkDetroit

LGA - DTW

LGADTW

New York LaGuardia

Wed 4/23

6:30 am-6:50 pm

1 stop12h 20m

Detroit Metropolitan Wayne County

Wed 4/30

10:16 am-12:00 pm

Nonstop1h 44m

$117

New YorkDetroit

JFK - DTW

JFKDTW

New York John F Kennedy Intl

Tue 5/6

9:45 pm-11:57 pm

Nonstop2h 12m

Detroit Metropolitan Wayne County

Sat 5/10

6:00 am-7:40 am

Nonstop1h 40m

$119

PhiladelphiaDetroit

PHL - DTW

PHLDTW

Philadelphia

Fri 6/20

7:25 am-9:13 am

Nonstop1h 48m

Detroit Metropolitan Wayne County

Tue 6/24

10:14 am-11:46 am

Nonstop1h 32m

$121

New YorkDetroit

JFK - DTW

JFKDTW

New York John F Kennedy Intl

Tue 6/10

12:57 pm-2:57 pm

Nonstop2h 00m

Detroit Metropolitan Wayne County

Tue 6/17

6:15 pm-8:12 pm

Nonstop1h 57m

$137

PhiladelphiaDetroit

PHL - DTW

PHLDTW

Philadelphia

Fri 6/20

7:25 am-9:13 am

Nonstop1h 48m

Detroit Metropolitan Wayne County

Sun 6/22

10:40 pm-12:21 am

Nonstop1h 41m

$147

PittsburghDetroit

PIT - DTW

PITDTW

Pittsburgh

Thu 5/1

9:07 pm-1:01 pm

2 stops15h 54m

Detroit Metropolitan Wayne County

Sat 5/10

2:30 pm-9:20 am

1 stop18h 50m

$149

New YorkDetroit

LGA - DTW

LGADTW

New York LaGuardia

Wed 5/21

6:10 am-12:15 pm

1 stop6h 05m

Detroit Metropolitan Wayne County

Sun 5/25

5:15 pm-11:20 pm

1 stop6h 05m

$151

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

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, April is the cheapest month in which you can book a flight from Pennsylvania to Detroit (average of $257). 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 April 1, 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.

Rainfall in Detroit by month

Plan your trip to Detroit by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Detroit ranges from 1.8 - 3.1 inches per month. August is typically the wettest month, when rainfall can reach 3.1 in. January is typically the driest time to visit Detroit when rainfall is around 1.8 in.

Temperature in Detroit by month

Plan your trip to Detroit by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Detroit, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

Reviews of airlines servicing Detroit

Get insights into the airlines that provide service to Detroit. 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 Detroit. Reviews last updated April 1, 2025.
Read through reviews of airlines operating flights from Pennsylvania to Detroit, such as Alaska Airlines, Southwest and Delta. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,823 reviews

Food

7.1

Comfort

7.9

Crew

8.5

Entertainment

7.1

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,823 reviews
Alaska Airlines
8.0
Very good
9,823 reviews

Food

7.1

Comfort

7.9

Crew

8.5

Entertainment

7.1

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Southwest
8.0
Very good
4,275 reviews
Alaska Airlines
8.0
Very good
9,823 reviews

Food

7.1

Comfort

7.9

Crew

8.5

Entertainment

7.1

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,899 reviews
Alaska Airlines
8.0
Very good
9,823 reviews

Food

7.1

Comfort

7.9

Crew

8.5

Entertainment

7.1

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,615 reviews
Alaska Airlines
8.0
Very good
9,823 reviews

Food

7.1

Comfort

7.9

Crew

8.5

Entertainment

7.1

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
JetBlue
7.3
Good
2,924 reviews
Alaska Airlines
8.0
Very good
9,823 reviews

Food

7.1

Comfort

7.9

Crew

8.5

Entertainment

7.1

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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.

  • 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 $32. Users have also found prices from $56 and $73 on United Airlines 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 New York LaGuardia - Detroit Metropolitan Wayne County.

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

    Consider SkyWest Airlines (93%), Spirit Airlines (90%) or Aeromexico (87%) 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 $1,877 for a flight from Pennsylvania to Detroit. The cheapest flight overall is $76 while the most popular route, (New York John F Kennedy Intl - Detroit Metropolitan Wayne County) is currently priced at $91.

  • 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, April is the cheapest month in which you can book a flight from Pennsylvania to Detroit (average of $257). 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 Pennsylvania?

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

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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 April 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$39Average$108FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$41Average$113FlexibilityNo cancel feeOn-time65%
DeltaCheapest$119Average$379FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$138Average$392FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$143Average$434FlexibilityNo cancel feeOn-time69%

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