Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Philadelphia to Detroit from $72

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Philadelphia to Detroit departing on 10/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Philadelphia to Detroit

Cheap round-trip flights

Frontier Logo
6:00 am - 11:29 amPHL-DTW
5h 29m1 stop
Frontier Logo
9:15 pm - 4:49 amDTW-PHL
7h 34m1 stop
$143Frontier
Find Deal
vie., nov. 7 - dom., nov. 9
Frontier Logo
5:20 am - 5:24 pmPHL-DTW
12h 04m1 stop
Frontier Logo
1:24 pm - 1:13 amDTW-PHL
11h 49m1 stop
$144Frontier
Find Deal
sáb., oct. 11 - jue., oct. 16
Frontier Logo
6:45 am - 11:58 pmPHL-DTW
17h 13m1 stop
Frontier Logo
9:39 am - 9:32 pmDTW-PHL
11h 53m1 stop
$145Frontier
Find Deal
sáb., sep. 27 - lun., sep. 29
Frontier Logo
9:53 pm - 11:17 amPHL-DTW
13h 24m1 stop
Frontier Logo
1:29 pm - 7:30 amDTW-PHL
18h 01m1 stop
$146Frontier
Find Deal
vie., oct. 17 - dom., oct. 19
Multiple Airlines Logo
6:19 am - 8:06 amPHL-DTW
1h 47mnonstop
Multiple Airlines Logo
9:05 pm - 4:49 amDTW-PHL
7h 44m1 stop
$147Multiple Airlines
Find Deal
jue., oct. 30 - dom., nov. 2
Multiple Airlines Logo
6:19 am - 8:06 amPHL-DTW
1h 47mnonstop
Multiple Airlines Logo
4:58 pm - 12:59 amDTW-PHL
8h 01m1 stop
$148Multiple Airlines
Find Deal
sáb., oct. 11 - jue., oct. 23
Spirit Airlines Logo
6:19 am - 8:06 amPHL-DTW
1h 47mnonstop
Spirit Airlines Logo
9:55 pm - 11:29 pmDTW-PHL
1h 34mnonstop
$149Spirit Airlines
Find Deal
vie., oct. 10 - lun., oct. 13
Spirit Airlines Logo
6:19 am - 8:06 amPHL-DTW
1h 47mnonstop
Spirit Airlines Logo
9:55 pm - 11:29 pmDTW-PHL
1h 34mnonstop
$150Spirit Airlines
Find Deal
vie., oct. 31 - lun., nov. 3
Spirit Airlines Logo
6:19 am - 8:06 amPHL-DTW
1h 47mnonstop
Spirit Airlines Logo
9:55 pm - 11:29 pmDTW-PHL
1h 34mnonstop
$151Spirit Airlines
Find Deal
vie., oct. 31 - vie., oct. 31
Spirit Airlines Logo
8:43 pm - 8:38 amPHL-DTW
11h 55m1 stop
Spirit Airlines Logo
9:55 pm - 11:29 pmDTW-PHL
1h 34mnonstop
$156Spirit Airlines
Find Deal
sáb., oct. 4 - lun., oct. 6

Spirit Airlines flights from Philadelphia to Detroit Metropolitan Wayne County Airport

Our best Spirit Airlines deals on Philadelphia to Detroit Metropolitan Wayne County Airport flight tickets
Spirit Airlines
Oct 10
PHL6:19 amPhiladelphia
1h 47m
DTW8:06 amDetroit Metropolitan Wayne County
Oct 13
DTW9:55 pmDetroit Metropolitan Wayne County
1h 34m
PHL11:29 pmPhiladelphia
$149
Find similar
Spirit Airlines
Oct 31
PHL6:19 amPhiladelphia
1h 47m
DTW8:06 amDetroit Metropolitan Wayne County
Nov 3
DTW9:55 pmDetroit Metropolitan Wayne County
1h 34m
PHL11:29 pmPhiladelphia
$150
Find similar
Spirit Airlines
Oct 31
PHL6:19 amPhiladelphia
1h 47m
DTW8:06 amDetroit Metropolitan Wayne County
Oct 31
DTW9:55 pmDetroit Metropolitan Wayne County
1h 34m
PHL11:29 pmPhiladelphia
$151
Find similar

Frontier flights from Philadelphia to Detroit Metropolitan Wayne County Airport

Our best Frontier deals on Philadelphia to Detroit Metropolitan Wayne County Airport flight tickets
Frontier
Nov 7
PHL6:00 amPhiladelphia
5h 29m
1 stop
DTW11:29 amDetroit Metropolitan Wayne County
Nov 9
DTW9:15 pmDetroit Metropolitan Wayne County
7h 34m
1 stop
PHL4:49 amPhiladelphia
$143
Find similar
Frontier
Oct 11
PHL5:20 amPhiladelphia
12h 04m
1 stop
DTW5:24 pmDetroit Metropolitan Wayne County
Oct 16
DTW1:24 pmDetroit Metropolitan Wayne County
11h 49m
1 stop
PHL1:13 amPhiladelphia
$144
Find similar
Frontier
Sep 27
PHL6:45 amPhiladelphia
17h 13m
1 stop
DTW11:58 pmDetroit Metropolitan Wayne County
Sep 29
DTW9:39 amDetroit Metropolitan Wayne County
11h 53m
1 stop
PHL9:32 pmPhiladelphia
$145
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Philadelphia to Detroit Metropolitan Wayne County Airport 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, momondo users made 832,500 searches. Data last updated septiembre 17, 2025.
Use the filters below to find and compare flights from Philadelphia to Detroit Metropolitan Wayne County Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PhiladelphiaDetroit

PHL - DTW

PHLDTW

Philadelphia

vie. 11/7

6:00 am-11:29 am

1 stop5h 29m

Detroit Metropolitan Wayne County

dom. 11/9

9:15 pm-4:49 am

1 stop7h 34m

$143

PhiladelphiaDetroit

PHL - DTW

PHLDTW

Philadelphia

sáb. 10/11

5:20 am-5:24 pm

1 stop12h 04m

Detroit Metropolitan Wayne County

jue. 10/16

1:24 pm-1:13 am

1 stop11h 49m

$144

PhiladelphiaDetroit

PHL - DTW

PHLDTW

Philadelphia

sáb. 9/27

6:45 am-11:58 pm

1 stop17h 13m

Detroit Metropolitan Wayne County

lun. 9/29

9:39 am-9:32 pm

1 stop11h 53m

$145

PhiladelphiaDetroit

PHL - DTW

PHLDTW

Philadelphia

vie. 10/17

9:53 pm-11:17 am

1 stop13h 24m

Detroit Metropolitan Wayne County

dom. 10/19

1:29 pm-7:30 am

1 stop18h 01m

$146

PhiladelphiaDetroit

PHL - DTW

PHLDTW

Philadelphia

jue. 10/30

6:19 am-8:06 am

Nonstop1h 47m

Detroit Metropolitan Wayne County

dom. 11/2

9:05 pm-4:49 am

1 stop7h 44m

$147

PhiladelphiaDetroit

PHL - DTW

PHLDTW

Philadelphia

sáb. 10/11

6:19 am-8:06 am

Nonstop1h 47m

Detroit Metropolitan Wayne County

jue. 10/23

4:58 pm-12:59 am

1 stop8h 01m

$148

PhiladelphiaDetroit

PHL - DTW

PHLDTW

Philadelphia

vie. 10/10

6:19 am-8:06 am

Nonstop1h 47m

Detroit Metropolitan Wayne County

lun. 10/13

9:55 pm-11:29 pm

Nonstop1h 34m

$149

PhiladelphiaDetroit

PHL - DTW

PHLDTW

Philadelphia

vie. 10/31

6:19 am-8:06 am

Nonstop1h 47m

Detroit Metropolitan Wayne County

lun. 11/3

9:55 pm-11:29 pm

Nonstop1h 34m

$150

PhiladelphiaDetroit

PHL - DTW

PHLDTW

Philadelphia

vie. 10/31

6:19 am-8:06 am

Nonstop1h 47m

Detroit Metropolitan Wayne County

vie. 10/31

9:55 pm-11:29 pm

Nonstop1h 34m

$151

PhiladelphiaDetroit

PHL - DTW

PHLDTW

Philadelphia

sáb. 10/4

8:43 pm-8:38 am

1 stop11h 55m

Detroit Metropolitan Wayne County

lun. 10/6

9:55 pm-11:29 pm

Nonstop1h 34m

$156

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Detroit from

How to get the cheapest flight ticket from Philadelphia to Detroit Metropolitan Wayne County Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Detroit Metropolitan Wayne County Airport?

The cheapest month to fly to Detroit Metropolitan Wayne County Airport from Philadelphia is in December. Flight prices, which tend to average around $154, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of December, then book flights to Detroit Metropolitan Wayne County Airport from Philadelphia during January instead. Flights to Detroit Metropolitan Wayne County Airport in January, while not as cheap as those in December, still average around $179.

What is the cheapest day to depart on your flight to Detroit Metropolitan Wayne County Airport?

The cheapest day to depart from Philadelphia to Detroit Metropolitan Wayne County Airport is on a Thursday when prices can be found for as low as $281. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Detroit Metropolitan Wayne County Airport on Monday is $456.

What is the cheapest time of day to depart on your flight to Detroit Metropolitan Wayne County Airport?

Flying to Detroit Metropolitan Wayne County Airport from Philadelphia at noon is the least expensive time of day to depart. momondo users have found prices as low as $295 when looking at flights departing at noon. Flights to Detroit Metropolitan Wayne County Airport are more costly in the afternoon, with an average ticket price of $379. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Philadelphia to Detroit Metropolitan Wayne County flight route?

Fly from Philadelphia to Detroit Metropolitan Wayne County for the best Philadelphia - Detroit Metropolitan Wayne County flight prices

How far in advance should I book a flight to Detroit Metropolitan Wayne County Airport?

You are more likely to see cheaper flights to Detroit Metropolitan Wayne County Airport from Philadelphia when booking weeks ahead of your departure date. In general, you can expect to find flights to Detroit Metropolitan Wayne County Airport for around $232 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Detroit Metropolitan Wayne County Airport from Philadelphia for as low as $177 on momondo.

What cabin class options are available on Philadelphia to Detroit Metropolitan Wayne County flights?

There are 4 cabin classes available to choose from on Philadelphia to Detroit Metropolitan Wayne County flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Philadelphia to Detroit Metropolitan Wayne County Airport flight prices changed over time?

As of September 2025, prices for Philadelphia to Detroit Metropolitan Wayne County Airport flights are approximately 16% more expensive when compared to flights at the same time last year.

When to book flights from Philadelphia to Detroit Metropolitan Wayne County Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Philadelphia to Detroit Metropolitan Wayne County Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Philadelphia to Detroit Metropolitan Wayne County Airport (PHL to DTW) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Philadelphia to Detroit Metropolitan Wayne County Airport

Best Price Found

$112

Fastest flight time

1h 39m

Direct flights

Every day
The best one-way flight to Detroit Metropolitan Wayne County Airport from Philadelphia in the past 72 hours is $112. The best round-trip flight deal from Philadelphia to Detroit Metropolitan Wayne County Airport found on momondo in the last 72 hours is $217.
The fastest flight from Philadelphia to Detroit Metropolitan Wayne County Airport takes 1h 39m
Direct flights go from Philadelphia to Detroit Metropolitan Wayne County Airport every day.
Search flight deals

  • How far is Philadelphia to Detroit Metropolitan Wayne County by plane?

    There are 454.2 mi between Philadelphia and Detroit Metropolitan Wayne County. By plane, this route typically takes 1h 47m.

  • When did momondo last update prices for flights from Philadelphia Airport to Detroit Metropolitan Wayne County Airport?

    Prices for flights from Philadelphia Airport to Detroit Metropolitan Wayne County Airport were last updated today.

  • How many operators does momondo search for flights from Philadelphia Airport to Detroit Metropolitan Wayne County Airport?

  • How old do you have to be to fly from Philadelphia Airport to Detroit Metropolitan Wayne County Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Philadelphia Airport to Detroit Metropolitan Wayne County Airport.

  • What documentation or ID do you need to fly to Detroit Metropolitan Wayne County Airport?

    The required travel and health documents for your Detroit Metropolitan Wayne County Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Detroit Metropolitan Wayne County Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Philadelphia to Detroit Metropolitan Wayne County Airport?

  • What is the most popular airline from Philadelphia to Detroit Metropolitan Wayne County Airport?

Best airlines flying from Philadelphia to Detroit Metropolitan Wayne County Airport

Compare and see reviews for airlines that fly from Philadelphia to Detroit Metropolitan Wayne County Airport with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $58Free CancellationRating
5.8
3,173 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $66Free CancellationRating
6.3
8,023 reviews
Search Spirit Airlines flights
DeltaPriceFrom $149Free CancellationRating
7.9
7,961 reviews
Search Delta flights
American AirlinesPriceFrom $170Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

  • Delta Flights From Philadelphia to Detroit Metropolitan Wayne County Airport

    Across 26 Delta flights from Philadelphia to Detroit Metropolitan Wayne County Airport this week, the average price was $311, with the best Delta deals starting from $149 round-trip. 7,961 users have rated Delta on momondo, with an average score of 7.9/10.

  • American Airlines Flights From Philadelphia to Detroit Metropolitan Wayne County Airport

    American Airlines (7.2/10 from 10,000 reviews) operates around 18 flights from Philadelphia to Detroit Metropolitan Wayne County Airport in any given week. The average American Airlines airfare for this route is around $303, with deals from around $170 rare but found on momondo. Referenced prices are for round-trip Philadelphia to Detroit Metropolitan Wayne County Airport flight searches in the last 72 hours.

Traveling to a place near Detroit?

Book flights to Detroit if you plan to visit one of these locations
Put-in-Bay
Auburn Hills
Warren
Monroe
Southfield
Troy
Novi
Dearborn
Romulus
Livonia
Port Huron
Port Clinton
Sterling Heights
Roseville
Brighton
Ypsilanti
Madison Heights
Pontiac
Belleville
Dundee

Why use momondo?

Why should I use momondo to find a flight deal from Philadelphia to Detroit?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Philadelphia to Detroit. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Philadelphia to Detroit with flexible booking policies on momondo?

Yes. All flights to Detroit from Philadelphia on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Philadelphia to Detroit?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Philadelphia to Detroit.

I’m not ready to book a flight from Philadelphia to Detroit right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Philadelphia to Detroit flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Detroit Metropolitan Wayne County Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
vie. 10/17
vie. 10/24
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Detroit