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Cheap flights from Detroit Metropolitan Wayne County Airport to Philadelphia from $39

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Detroit Metropolitan Wayne County Airport to Philadelphia departing on 9/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Detroit Metropolitan Wayne County Airport to Philadelphia

Cheap round-trip flights

Spirit Airlines Logo
7:10 pm - 8:49 pmDTW-PHL
1h 39mnonstop
Spirit Airlines Logo
6:25 am - 8:17 amPHL-DTW
1h 52mnonstop
$79Spirit Airlines
Find Deal
Thu, Aug 28 - Thu, Sep 4
Spirit Airlines Logo
7:54 pm - 9:39 pmDTW-PHL
1h 45mnonstop
Spirit Airlines Logo
6:35 am - 8:26 amPHL-DTW
1h 51mnonstop
$86Spirit Airlines
Find Deal
Thu, Sep 18 - Sun, Sep 21
Spirit Airlines Logo
7:30 pm - 9:15 pmDTW-PHL
1h 45mnonstop
Spirit Airlines Logo
6:35 am - 8:26 amPHL-DTW
1h 51mnonstop
$87Spirit Airlines
Find Deal
Sat, Sep 27 - Sun, Sep 28
Frontier Logo
9:16 am - 10:56 amDTW-PHL
1h 40mnonstop
Frontier Logo
6:20 am - 8:09 amPHL-DTW
1h 49mnonstop
$88Frontier
Find Deal
Fri, Aug 29 - Mon, Sep 1
Spirit Airlines Logo
7:10 pm - 8:49 pmDTW-PHL
1h 39mnonstop
Spirit Airlines Logo
7:00 am - 8:40 amPHL-DTW
1h 40mnonstop
$89Spirit Airlines
Find Deal
Sun, Aug 24 - Wed, Aug 27
Frontier Logo
8:44 am - 10:25 amDTW-PHL
1h 41mnonstop
Frontier Logo
6:00 am - 7:49 amPHL-DTW
1h 49mnonstop
$92Frontier
Find Deal
Thu, Aug 14 - Sun, Aug 17
Frontier Logo
8:44 am - 10:25 amDTW-PHL
1h 41mnonstop
Frontier Logo
6:00 am - 7:49 amPHL-DTW
1h 49mnonstop
$94Frontier
Find Deal
Thu, Aug 14 - Sun, Aug 17
Frontier Logo
8:44 am - 10:25 amDTW-PHL
1h 41mnonstop
Frontier Logo
6:00 am - 7:49 amPHL-DTW
1h 49mnonstop
$96Frontier
Find Deal
Thu, Aug 14 - Sun, Aug 17
Spirit Airlines Logo
7:30 pm - 9:15 pmDTW-PHL
1h 45mnonstop
Spirit Airlines Logo
6:35 am - 8:26 amPHL-DTW
1h 51mnonstop
$97Spirit Airlines
Find Deal
Sat, Sep 27 - Sun, Sep 28
Logo
9:16 am - 10:56 amDTW-PHL
1h 40mnonstop
Logo
7:00 am - 8:40 amPHL-DTW
1h 40mnonstop
$100
Find Deal
Fri, Aug 29 - Mon, Sep 1

Spirit Airlines flights from Detroit Metropolitan Wayne County Airport to Philadelphia

Our best Spirit Airlines deals on Detroit Metropolitan Wayne County Airport to Philadelphia flight tickets
Spirit Airlines
Aug 28
DTW7:10 pmDetroit Metropolitan Wayne County
1h 39m
PHL8:49 pmPhiladelphia
Sep 4
PHL6:25 amPhiladelphia
1h 52m
DTW8:17 amDetroit Metropolitan Wayne County
$79
Find similar
Spirit Airlines
Sep 18
DTW7:54 pmDetroit Metropolitan Wayne County
1h 45m
PHL9:39 pmPhiladelphia
Sep 21
PHL6:35 amPhiladelphia
1h 51m
DTW8:26 amDetroit Metropolitan Wayne County
$86
Find similar
Spirit Airlines
Sep 27
DTW7:30 pmDetroit Metropolitan Wayne County
1h 45m
PHL9:15 pmPhiladelphia
Sep 28
PHL6:35 amPhiladelphia
1h 51m
DTW8:26 amDetroit Metropolitan Wayne County
$87
Find similar

Frontier flights from Detroit Metropolitan Wayne County Airport to Philadelphia

Our best Frontier deals on Detroit Metropolitan Wayne County Airport to Philadelphia flight tickets
Frontier
Aug 14
DTW8:44 amDetroit Metropolitan Wayne County
1h 41m
PHL10:25 amPhiladelphia
Aug 17
PHL6:00 amPhiladelphia
1h 49m
DTW7:49 amDetroit Metropolitan Wayne County
$87
Find similar
Frontier
Aug 29
DTW9:16 amDetroit Metropolitan Wayne County
1h 40m
PHL10:56 amPhiladelphia
Sep 1
PHL6:20 amPhiladelphia
1h 49m
DTW8:09 amDetroit Metropolitan Wayne County
$88
Find similar
Frontier
Aug 14
DTW8:44 amDetroit Metropolitan Wayne County
1h 41m
PHL10:25 amPhiladelphia
Aug 17
PHL6:00 amPhiladelphia
1h 49m
DTW7:49 amDetroit Metropolitan Wayne County
$92
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Detroit Metropolitan Wayne County Airport to Philadelphia 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 August 2, 2025.
Use the filters below to find and compare flights from Detroit Metropolitan Wayne County Airport to Philadelphia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DetroitPhiladelphia

DTW - PHL

DTWPHL

Detroit Metropolitan Wayne County

Thu 8/28

7:10 pm-8:49 pm

Nonstop1h 39m

Philadelphia

Thu 9/4

6:25 am-8:17 am

Nonstop1h 52m

$79

DetroitPhiladelphia

DTW - PHL

DTWPHL

Detroit Metropolitan Wayne County

Thu 9/18

7:54 pm-9:39 pm

Nonstop1h 45m

Philadelphia

Sun 9/21

6:35 am-8:26 am

Nonstop1h 51m

$86

DetroitPhiladelphia

DTW - PHL

DTWPHL

Detroit Metropolitan Wayne County

Sat 9/27

7:30 pm-9:15 pm

Nonstop1h 45m

Philadelphia

Sun 9/28

6:35 am-8:26 am

Nonstop1h 51m

$87

DetroitPhiladelphia

DTW - PHL

DTWPHL

Detroit Metropolitan Wayne County

Fri 8/29

9:16 am-10:56 am

Nonstop1h 40m

Philadelphia

Mon 9/1

6:20 am-8:09 am

Nonstop1h 49m

$88

DetroitPhiladelphia

DTW - PHL

DTWPHL

Detroit Metropolitan Wayne County

Sun 8/24

7:10 pm-8:49 pm

Nonstop1h 39m

Philadelphia

Wed 8/27

7:00 am-8:40 am

Nonstop1h 40m

$89

DetroitPhiladelphia

DTW - PHL

DTWPHL

Detroit Metropolitan Wayne County

Thu 8/14

8:44 am-10:25 am

Nonstop1h 41m

Philadelphia

Sun 8/17

6:00 am-7:49 am

Nonstop1h 49m

$92

DetroitPhiladelphia

DTW - PHL

DTWPHL

Detroit Metropolitan Wayne County

Thu 8/14

8:44 am-10:25 am

Nonstop1h 41m

Philadelphia

Sun 8/17

6:00 am-7:49 am

Nonstop1h 49m

$94

DetroitPhiladelphia

DTW - PHL

DTWPHL

Detroit Metropolitan Wayne County

Thu 8/14

8:44 am-10:25 am

Nonstop1h 41m

Philadelphia

Sun 8/17

6:00 am-7:49 am

Nonstop1h 49m

$96

DetroitPhiladelphia

DTW - PHL

DTWPHL

Detroit Metropolitan Wayne County

Sat 9/27

7:30 pm-9:15 pm

Nonstop1h 45m

Philadelphia

Sun 9/28

6:35 am-8:26 am

Nonstop1h 51m

$97

DetroitPhiladelphia

DTW - PHL

DTWPHL

Detroit Metropolitan Wayne County

Fri 8/29

9:16 am-10:56 am

Nonstop1h 40m

Philadelphia

Mon 9/1

7:00 am-8:40 am

Nonstop1h 40m

$100

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Philadelphia from

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

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 typical price of a round-trip flight between Detroit Metropolitan Wayne County Airport and Philadelphia?

What is the cheapest month to fly to Philadelphia?

The cheapest month to fly to Philadelphia from Detroit Metropolitan Wayne County Airport is in January. Flight prices, which tend to average around $140, are often lower during this time because this is during the off-season. The month of December is another great option to travel to Philadelphia, with average flight prices from Detroit Metropolitan Wayne County Airport averaging around $140.

What is the cheapest day to depart on your flight to Philadelphia?

The cheapest day to depart from Detroit Metropolitan Wayne County Airport to Philadelphia is on a Thursday. Travelers who choose to depart for Philadelphia on a Thursday will often find tickets for as low as $326. On the other hand, Tuesday is the most expensive day to depart from Detroit Metropolitan Wayne County Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $600.

What is the cheapest time of day to depart on your flight to Philadelphia?

According to our data, the cheapest time of day to fly to Philadelphia is in the evening. momondo users have found flights departing from Detroit Metropolitan Wayne County Airport to Philadelphia in the evening for as low as $191. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Philadelphia is in the afternoon when prices are around $767.

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

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

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

You are more likely to see cheaper flights to Philadelphia from Detroit Metropolitan Wayne County Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Philadelphia for around $204 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Philadelphia from Detroit Metropolitan Wayne County Airport for as low as $144 on momondo.

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

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

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

As of August 2025, prices for Detroit Metropolitan Wayne County Airport to Philadelphia flights are approximately 43% cheaper when compared to flights at the same time last year.

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

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

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

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

Best Price Found

$39

Fastest flight time

1h 36m

Direct flights

Every day

Airports in Philadelphia

1 airport
The best one-way flight to Philadelphia from Detroit Metropolitan Wayne County Airport in the past 72 hours is $39. The best round-trip flight deal from Detroit Metropolitan Wayne County Airport to Philadelphia found on momondo in the last 72 hours is $79.
The fastest flight from Detroit Metropolitan Wayne County Airport to Philadelphia takes 1h 36m
Direct flights go from Detroit Metropolitan Wayne County Airport to Philadelphia every day.
There is 1 airport near Philadelphia: Philadelphia (PHL)
Search flight deals

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

    The straight-line distance from Detroit Metropolitan Wayne County to Philadelphia is 454.2 mi. Flights usually cover this in 1h 39m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Detroit Metropolitan Wayne County Airport to Philadelphia Airport are refreshed on a daily basis.

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

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

  • What documentation or ID do you need to fly to Philadelphia Airport?

    The travel and health documents required for your trip to Philadelphia Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Philadelphia Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

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

Best airlines flying from Detroit Metropolitan Wayne County Airport to Philadelphia

Compare and see reviews for airlines that fly from Detroit Metropolitan Wayne County Airport to Philadelphia with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $49Free CancellationRating
5.8
3,241 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $57Free CancellationRating
6.3
8,054 reviews
Search Spirit Airlines flights
DeltaPriceFrom $126Free CancellationRating
8.0
7,983 reviews
Search Delta flights
American AirlinesPriceFrom $140Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
SouthwestPriceFrom $216Free CancellationRating
8.0
4,246 reviews
Search Southwest flights

  • Delta Flights From Detroit Metropolitan Wayne County Airport to Philadelphia

    The lowest priced Delta flight from Detroit Metropolitan Wayne County Airport to Philadelphia from the last 72 hours was $126. Generally, Delta has 24 flights on this route every week with an average price of $290. Delta is rated 8.0/10 by our users.

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

    Another popular option for Detroit Metropolitan Wayne County Airport to Philadelphia flights is American Airlines (7.2/10, 10,000 ratings). American Airlines flies from Detroit Metropolitan Wayne County Airport to Philadelphia around 10 times per week, with deals starting from $140 round-trip and rising to an average price of around $282.

Traveling to a place near Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Wildwood
Rehoboth Beach
Cape May
Ocean City
Wildwood Crest
King of Prussia
Reading
Dewey Beach
Newark
Dover
North Wildwood
Cherry Hill
Lewes
Avalon
Stone Harbor
Vineland
Exton
Essington
New Castle
Pottstown

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Detroit to Philadelphia. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Detroit to Philadelphia flights to just show those with flexible booking policies.

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

Once all potential Detroit to Philadelphia flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from Detroit to Philadelphia now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Philadelphia and let you know when they change.

An easier way to manage your Philadelphia trip

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