Cheap flights from Philadelphia to Detroit (PHL - DTT) from $28

This is the cheapest one-way flight price, found on 10/2. Prices may vary by date and flight preferences.
PHL — DTT
oct. 8 — oct. 151

The best prices from Philadelphia to Detroit All airports are usually found in February or January, booked 23 days in advance, depart on a Tuesday or Thursday and return on a Thursday

How to find the cheapest flight from Philadelphia (PHL) to Detroit (DTT)

All the information you need to plan the best PHL to DTT flight in 2023: compare Philadelphia to Detroit flight prices with the expected peak season, weather and rainfall in Detroit.

Popular in

May

Cheapest in

February

Round-trip from

$218

One-way from

$78
High demand for flights, 18% potential price rise
Best time to find cheap flights, 29% potential price drop
From Philadelphia to Detroit (DTT)
One-way flight from Philadelphia to Detroit (DTT)

PHL - DTT

Price

$218 - $398

DTT

Temperature

24.8 - 73.4 °F

DTT

Rainfall

1.8 - 3.1 inches

What is the cheapest day to fly round-trip from Philadelphia to Detroit?

Users have found that leaving on a Monday can be a cost-effective option. It’s possible to save up to 36% on your flight compared to booking on days when demand is much higher.

How far in advance should I book a flight from Philadelphia to Detroit?

Find a great deal and save up to 36% by booking at least 24 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Philadelphia to Detroit within the next two weeks, with the cheapest ticket starting at $248.

What is the cheapest month to fly from Philadelphia to Detroit?

Our data shows that February tends to be the cheapest month to fly to Detroit from Philadelphia. Users have commonly found prices around $251 for the month, but tickets can be as low as $95. Due to multiple factors, prepare for potentially higher prices in May.

When is the cheapest time to fly from Philadelphia to Detroit (PHL - DTT)?

Unlike in the afternoon, when flights are generally more expensive, you can save up to 52% on flights from Philadelphia to Detroit by exploring options for tickets in the evening.

Cheap Spirit Airlines flights from Philadelphia to Detroit

Take a look at some of the lowest-priced Spirit Airlines flights heading from Philadelphia to Detroit. Make sure to double check the flight details before booking.

Cheap Delta flights from Philadelphia to Detroit

Take a gander at the lowest prices we've found on Delta flights from Philadelphia to Detroit. Deals are refreshing constantly so come back soon for more options.

Cheap Philadelphia to Detroit flights in October & November 2023

The best prices found for PHL to DTT flights for October, November
Scroll through some of the best deals on flights from Philadelphia to Detroit in 2023. Check back in a little while for more flight options.

Philadelphia to Detroit 2023 flight deals

Cheap flights to Detroit from Philadelphia found for this year
Scroll through some of the best deals on flights from Philadelphia to Detroit in 2023. Check back in a little while for more flight options.

Non-stop flights to Detroit from Philadelphia

Save time with Philadelphia to Detroit direct flight deals
Consider booking one of these non-stop flights heading from Philadelphia to Detroit. Select from other flights from Philadelphia to Detroit by using the search form above.

Philadelphia to Detroit flights leaving soon

Late deals on return flights to Detroit from Philadelphia, departing today and this week
Have a look at some of the last-minute flights available departing from Philadelphia to Detroit. Tip: verify your flight details before completing your reservation.

One-way flights to Detroit from Philadelphia

The cheapest one-way flights from Philadelphia to Detroit
Take a look at some of the best available options we've come across on one-way flights from Philadelphia to Detroit. Users needing a return flight from Philadelphia to Detroit should utilize the search form above.

Find flights from Philadelphia to Detroit within your budget

Use the slider to find flights from Philadelphia to Detroit that fit your budget.

Fly from

Any airport

Fly to

Any airport

Budget

$43 - $118

Route

Depart

Return

Price

PhiladelphiaDetroit Metropolitan Wayne County

PHL - DTW

PHLDTW

Philadelphia

mié. 11/1

Nonstop1h 51m

Detroit Metropolitan Wayne County

mié. 11/8

Nonstop1h 45m

PhiladelphiaDetroit Metropolitan Wayne County

PHL - DTW

PHLDTW

Philadelphia

sáb. 11/4

Nonstop1h 51m

Detroit Metropolitan Wayne County

mar. 11/7

Nonstop1h 45m

PhiladelphiaDetroit Metropolitan Wayne County

PHL - DTW

PHLDTW

Philadelphia

mar. 10/24

Nonstop1h 51m

Detroit Metropolitan Wayne County

mié. 10/25

Nonstop1h 45m

PhiladelphiaDetroit Metropolitan Wayne County

PHL - DTW

PHLDTW

Philadelphia

vie. 12/1

Nonstop1h 46m

Detroit Metropolitan Wayne County

lun. 12/4

Nonstop1h 36m

PhiladelphiaDetroit Metropolitan Wayne County

PHL - DTW

PHLDTW

Philadelphia

mié. 10/18

Nonstop1h 51m

Detroit Metropolitan Wayne County

mié. 10/25

Nonstop1h 45m

PhiladelphiaDetroit Metropolitan Wayne County

PHL - DTW

PHLDTW

Philadelphia

mié. 10/18

Nonstop1h 51m

Detroit Metropolitan Wayne County

mié. 10/25

Nonstop1h 45m

PhiladelphiaDetroit Metropolitan Wayne County

PHL - DTW

PHLDTW

Philadelphia

sáb. 10/14

1 stop5h 37m

Detroit Metropolitan Wayne County

jue. 10/19

Nonstop1h 45m

PhiladelphiaDetroit Metropolitan Wayne County

PHL - DTW

PHLDTW

Philadelphia

sáb. 10/14

1 stop5h 37m

Detroit Metropolitan Wayne County

sáb. 10/21

1 stop5h 47m

PhiladelphiaDetroit Metropolitan Wayne County

PHL - DTW

PHLDTW

Philadelphia

vie. 11/10

1 stop11h 45m

Detroit Metropolitan Wayne County

dom. 11/12

1 stop19h 34m

Flights are sorted by cheapest first

Deals found on 10/2

Reviews of airlines servicing Detroit

Get a feel of what it's like to fly with Spirit Airlines, Delta and American Airlines from Philadelphia to Detroit by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
3,023 reviews

Crew

8.5

Food

7.2

Overall

7.9

Entertainment

7.8

Comfort

7.9

Boarding

8.0

Reviews

1 / 10

We were supposed to land 1/2 early but instead was diverted to Cleveland for unknown reason with 10 other planes. Ended up in Detroit an hour and 1/2 late. People were waiting on me for quite a while. Very angry with Delta!!!!

Delta
7.9
Good
3,023 reviews
Delta
7.9
Good
3,023 reviews

Crew

8.5

Food

7.2

Overall

7.9

Entertainment

7.8

Comfort

7.9

Boarding

8.0

Reviews

1 / 10

We were supposed to land 1/2 early but instead was diverted to Cleveland for unknown reason with 10 other planes. Ended up in Detroit an hour and 1/2 late. People were waiting on me for quite a while. Very angry with Delta!!!!

Southwest
7.6
Good
1,521 reviews
Delta
7.9
Good
3,023 reviews

Crew

8.5

Food

7.2

Overall

7.9

Entertainment

7.8

Comfort

7.9

Boarding

8.0

Reviews

1 / 10

We were supposed to land 1/2 early but instead was diverted to Cleveland for unknown reason with 10 other planes. Ended up in Detroit an hour and 1/2 late. People were waiting on me for quite a while. Very angry with Delta!!!!

United Airlines
7.4
Good
1,891 reviews
Delta
7.9
Good
3,023 reviews

Crew

8.5

Food

7.2

Overall

7.9

Entertainment

7.8

Comfort

7.9

Boarding

8.0

Reviews

1 / 10

We were supposed to land 1/2 early but instead was diverted to Cleveland for unknown reason with 10 other planes. Ended up in Detroit an hour and 1/2 late. People were waiting on me for quite a while. Very angry with Delta!!!!

American Airlines
7.2
Good
2,635 reviews
Delta
7.9
Good
3,023 reviews

Crew

8.5

Food

7.2

Overall

7.9

Entertainment

7.8

Comfort

7.9

Boarding

8.0

Reviews

1 / 10

We were supposed to land 1/2 early but instead was diverted to Cleveland for unknown reason with 10 other planes. Ended up in Detroit an hour and 1/2 late. People were waiting on me for quite a while. Very angry with Delta!!!!

Spirit Airlines
6.3
Okay
1,486 reviews
Delta
7.9
Good
3,023 reviews

Crew

8.5

Food

7.2

Overall

7.9

Entertainment

7.8

Comfort

7.9

Boarding

8.0

Reviews

1 / 10

We were supposed to land 1/2 early but instead was diverted to Cleveland for unknown reason with 10 other planes. Ended up in Detroit an hour and 1/2 late. People were waiting on me for quite a while. Very angry with Delta!!!!

Related info for your journey

Useful info, stats and facts about Philadelphia to Detroit flights.

What airports do I use to fly from Philadelphia to Detroit?

If you book a flight from Philadelphia to Detroit, you will be flying from Philadelphia to All airports. Flights to Detroit All airports (DTT) from Philadelphia (PHL) take 1h 46m for a nonstop flight. There are 19 flights from Philadelphia to Detroit per day from 4 airlines.

Can I find flights from Philadelphia to Detroit for under $100 on Cheapflights?

Yes, there are multiple flights from Philadelphia to Detroit for under $100. The cheapest flight booked recently is on Spirit Airlines for just $43, but on average you can expect to pay $65.

Are there nonstop flights from Philadelphia to Detroit for under $100 on Cheapflights?

Cheapflights has at least 20 direct flights from Philadelphia to Detroit under $100. A good price for a nonstop flight from Philadelphia to Detroit is less than $69.

Are there last-minute flights available from Philadelphia to Detroit for under $100?

There are currently 20+ open flights from Philadelphia to Detroit within the next 7 days for less than $100.

What days are nonstop flights available from Philadelphia to Detroit?

Nonstop flights are available for this route on the following days: Sunday, Tuesday, Wednesday, Thursday, Friday, Saturday.

How many flights depart from Philadelphia to Detroit on average per day?

On average 52 flights depart from Philadelphia to Detroit per day.
Early Morning (Midnight to 6am) - 23% of flight departures
Morning (6am - Noon) - 38% of flight departures
Afternoon (Noon - 6pm) - 27% of flight departures
Evening (6pm - Midnight) - 12% of flight departures

How long is the flight from Philadelphia to Detroit?

There are many flights that can get you from Philadelphia to Detroit in 1h 51m. Fly via Spirit Airlines to get the fastest option. There are 454 mi between Philadelphia and Detroit. Generally, flights for this route are nonstop.

What is the cheapest airline to fly from Philadelphia to Detroit round-trip?

According to our current data, Spirit Airlines ($43), offers the cheapest pricing from Philadelphia to Detroit. Spirit Airlines is currently priced 82% below the average price you’ll pay for this route.

What are the most popular airlines that fly from Philadelphia to Detroit?

What are the most reliable airlines from Philadelphia to Detroit?

Consider Aeromexico (97%), PSA Airlines (92%) or Korean Air (92%) when booking your flight. These represent the most reliable airlines when flying from Philadelphia to Detroit.

What are the cheapest flights from Philadelphia to Detroit?

The cheapest flight price from Philadelphia to Detroit is $43. On average you can expect to pay $1,192. The most popular route, (Philadelphia - Detroit Metropolitan Wayne County), can usually be booked for $43.

What does PHL to DTW mean?

These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Philadelphia Airport to Detroit Metropolitan Wayne County Airport flight would often be abbreviated as a PHL to DTW flight.

Alternative routes for Philadelphia to Detroit

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Philadelphia to Detroit

The chart below displays the airlines Cheapflights users traveling from Philadelphia to Detroit choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$50Average$132FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
DeltaCheapest$119Average$327FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
FrontierCheapest$136Average$180FlexibilityNo cancel feeOn-time62%
Search Frontier flights
American AirlinesCheapest$158Average$298FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Hourly flight availability from Philadelphia to Detroit

See what time of day planes typically take off from Philadelphia to Detroit
21%of flight departuresEarly morningMidnight to 6 am
40%of flight departuresMorning6 am to noon
31%of flight departuresAfternoonNoon to 6 pm
8%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Philadelphia to Detroit

See how many times per day planes take to the skies headed from Philadelphia to Detroit
Sunday20daily flights
Monday22daily flights
Tuesday17daily flights
Wednesday19daily flights
Thursday20daily flights
Friday22daily flights
Saturday15daily flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Philadelphia to Detroit?

Cheapflights helps you search for flights from Philadelphia to Detroit via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Philadelphia to Detroit?

Cheapflights helps you find that perfect flight to Detroit from Philadelphia by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Philadelphia to Detroit with no change fees?

Yes, we can. To see specific flights from Philadelphia to Detroit with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Philadelphia to Detroit become cheaper?

Not ready to book yet? You can track prices for flights from Philadelphia to Detroit on Cheapflights with our Price Alert feature and get notified when better prices are available.

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