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$39+ 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 2/22. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — DTT
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from Pennsylvania to Detroit

Discover tips and strategies to find the most affordable flight options for your journey from Pennsylvania (USPA) to Detroit (DTT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Round-trip from

$69
(Mytrip)

One-way from

$39
(Kiwi.com)

Good round-trip deal

$201 or less

Good one-way deal

$116 or less
From Pennsylvania to Detroit (DTT)
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One-way flight from Pennsylvania to Detroit (DTT)
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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 January 21, 2025.

This Mytrip deal was found by Cheapflights users on 1/20. 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 2/2011:04 amPHL - DTW
Nonstop1h 59mSpirit Airlines
Mon 2/245:20 amDTW - PHL
Nonstop1h 33mSpirit Airlines
Deal found 1/20$69
This Frontier deal was found by Cheapflights users on 1/20. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/247:04 pmPHL - DTW
1 stop12h 58mFrontier
Thu 2/279:26 pmDTW - PHL
1 stop10h 04mFrontier
Deal found 1/20$109
This FlightHub deal was found by Cheapflights users on 1/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/64:30 pmLGA - DTW
Nonstop2h 04mSpirit Airlines
Sun 2/96:15 amDTW - LGA
Nonstop1h 45mSpirit Airlines
Deal found 1/21$113
This Mytrip deal was found by Cheapflights users on 1/20. 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.
Sat 2/2210:59 pmLGA - DTW
1 stop10h 36mMultiple Airlines
Mon 2/246:25 amDTW - LGA
Nonstop1h 39mMultiple Airlines
Deal found 1/20$117
This Mytrip deal was found by Cheapflights users on 1/20. 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 2/271:02 pmJFK - DTW
1 stop7h 24mFrontier
Tue 3/47:45 pmDTW - JFK
1 stop16h 17mFrontier
Deal found 1/20$117
This CheapOair deal was found by Cheapflights users on 1/21. 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.
Wed 2/55:00 pmLGA - DTW
1 stop14h 57mFrontier
Wed 2/121:00 pmDTW - LGA
1 stop7h 59mFrontier
Deal found 1/21$120
This JetBlue deal was found by Cheapflights users on 1/21. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/69:30 pmJFK - DTW
Nonstop2h 14mJetBlue
Sun 5/116:00 amDTW - JFK
Nonstop1h 41mJetBlue
Deal found 1/21$127
This Booking.com deal was found by Cheapflights users on 1/21. 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.
Thu 2/203:03 pmEWR - DTW
1 stop7h 49mMultiple Airlines
Thu 2/279:05 amDTW - EWR
1 stop12h 15mMultiple Airlines
Deal found 1/21$147
This Delta deal was found by Cheapflights users on 1/21. 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 2/186:00 amEWR - DTW
Nonstop2h 00mDelta
Tue 2/252:40 pmDTW - EWR
1 stop4h 31mDelta
Deal found 1/21$149
This Mytrip deal was found by Cheapflights users on 1/21. 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.
Fri 3/79:24 amEWR - DTW
Nonstop1h 50mSpirit Airlines
Fri 3/1412:09 pmDTW - EWR
Nonstop1h 50mSpirit Airlines
Deal found 1/21$150
This Delta deal was found by Cheapflights users on 1/21. 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.
Wed 7/92:55 pmLGA - DTW
Nonstop2h 12mDelta
Thu 7/172:00 pmDTW - LGA
Nonstop1h 51mDelta
Deal found 1/21$157
This Delta deal was found by Cheapflights users on 1/21. 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.
Sat 2/227:05 amJFK - DTW
Nonstop2h 10mDelta
Mon 2/247:06 amDTW - JFK
Nonstop1h 54mDelta
Deal found 1/21$157

Find flights from Pennsylvania to Detroit within your budget

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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

PhiladelphiaDetroit

PHL - DTW

PHLDTW

Philadelphia

Thu 2/20

11:04 am-1:03 pm

Nonstop1h 59m

Detroit Metropolitan Wayne County

Mon 2/24

5:20 am-6:53 am

Nonstop1h 33m

$69

PhiladelphiaDetroit

PHL - DTW

PHLDTW

Philadelphia

Mon 4/28

8:40 am-5:40 pm

1 stop9h 00m

Detroit Metropolitan Wayne County

Fri 5/2

3:42 pm-5:18 pm

Nonstop1h 36m

$107

New YorkDetroit

LGA - DTW

LGADTW

New York LaGuardia

Thu 2/6

4:30 pm-6:34 pm

Nonstop2h 04m

Detroit Metropolitan Wayne County

Sun 2/9

6:15 am-8:00 am

Nonstop1h 45m

$113

New YorkDetroit

JFK - DTW

JFKDTW

New York John F Kennedy Intl

Thu 2/27

1:02 pm-8:26 pm

1 stop7h 24m

Detroit Metropolitan Wayne County

Tue 3/4

7:45 pm-12:02 pm

1 stop16h 17m

$117

New YorkDetroit

LGA - DTW

LGADTW

New York LaGuardia

Sat 2/22

10:59 pm-9:35 am

1 stop10h 36m

Detroit Metropolitan Wayne County

Mon 2/24

6:25 am-8:04 am

Nonstop1h 39m

$117

New YorkDetroit

LGA - DTW

LGADTW

New York LaGuardia

Wed 2/5

5:00 pm-7:57 am

1 stop14h 57m

Detroit Metropolitan Wayne County

Wed 2/12

1:00 pm-8:59 pm

1 stop7h 59m

$120

PhiladelphiaDetroit

PHL - DTW

PHLDTW

Philadelphia

Mon 3/3

10:59 pm-8:02 am

1 stop9h 03m

Detroit Metropolitan Wayne County

Thu 3/6

9:40 pm-11:48 pm

1 stop26h 08m

$121

New YorkDetroit

JFK - DTW

JFKDTW

New York John F Kennedy Intl

Wed 4/30

9:30 pm-11:44 pm

Nonstop2h 14m

Detroit Metropolitan Wayne County

Thu 5/1

6:00 am-7:41 am

Nonstop1h 41m

$127

PhiladelphiaDetroit

PHL - DTW

PHLDTW

Philadelphia

Sat 2/22

9:33 am-11:25 am

Nonstop1h 52m

Detroit Metropolitan Wayne County

Mon 2/24

7:00 am-8:48 am

Nonstop1h 48m

$139

NewarkDetroit

EWR - DTW

EWRDTW

Newark

Thu 5/1

10:56 am-12:46 pm

Nonstop1h 50m

Detroit Metropolitan Wayne County

Mon 5/5

8:00 am-9:50 am

Nonstop1h 50m

$147

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

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.

Travel insights for flights from Pennsylvania to Detroit

Get recent, data-driven insights about flights from Pennsylvania to Detroit including ideal travel times, pricing trends, and more.

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 January 21, 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 January 21, 2025.

The most flights from USPA to DTT are scheduled on a Thursday (24 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (9 on average).

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 January 21, 2025.
Read through reviews of airlines operating flights from Pennsylvania to Detroit, such as Delta, United Airlines and American Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,662 reviews

Food

7.2

Comfort

8.1

Crew

8.7

Boarding

8.2

Entertainment

7.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,662 reviews
Southwest
8.1
Very good
4,662 reviews

Food

7.2

Comfort

8.1

Crew

8.7

Boarding

8.2

Entertainment

7.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,706 reviews
Southwest
8.1
Very good
4,662 reviews

Food

7.2

Comfort

8.1

Crew

8.7

Boarding

8.2

Entertainment

7.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,521 reviews
Southwest
8.1
Very good
4,662 reviews

Food

7.2

Comfort

8.1

Crew

8.7

Boarding

8.2

Entertainment

7.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

JetBlue
7.4
Good
3,200 reviews
Southwest
8.1
Very good
4,662 reviews

Food

7.2

Comfort

8.1

Crew

8.7

Boarding

8.2

Entertainment

7.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
8,984 reviews
Southwest
8.1
Very good
4,662 reviews

Food

7.2

Comfort

8.1

Crew

8.7

Boarding

8.2

Entertainment

7.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

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 $39. Users have also found prices from $54 and $89 on Frontier and American Airlines, respectively.

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

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

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

    Consider Endeavor Airlines (95%), Piedmont Airlines (90%) or Korean Air (89%) 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 $732 for a flight from Pennsylvania to Detroit. The cheapest flight overall is $60 while the most popular route, (Newark - Detroit Metropolitan Wayne County) is currently priced at $93.

  • 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
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
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Denver to Midway flights
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Hobby to Midway flights
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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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$39Average$110FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$40Average$107FlexibilityNo cancel feeOn-time65%
DeltaCheapest$119Average$394FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$138Average$405FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$143Average$459FlexibilityNo cancel feeOn-time69%
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