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Cheap flights from Detroit Metropolitan Wayne County Airport to Philadelphia from $86

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 8/18. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Detroit Metropolitan Wayne County Airport to Philadelphia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
6:10 am - 12:22 pm
DTW
-
PHL
6h 12m
1 stop
Frontier Logo
6:53 pm - 1:39 pm
PHL
-
DTW
18h 46m
2 stops
$222Frontier
Sat, Aug 1 - Sat, Aug 29
Frontier Logo
1:50 pm - 3:29 pm
DTW
-
PHL
1h 39mnonstop
Frontier Logo
6:26 am - 8:17 am
PHL
-
DTW
1h 51mnonstop
$223Frontier
Wed, Jul 15 - Sat, Jul 18
Frontier Logo
1:50 pm - 3:29 pm
DTW
-
PHL
1h 39mnonstop
Frontier Logo
6:26 am - 8:17 am
PHL
-
DTW
1h 51mnonstop
$224Frontier
Thu, Jul 16 - Thu, Jul 23
Frontier Logo
2:02 pm - 3:35 pm
DTW
-
PHL
1h 33mnonstop
Frontier Logo
8:25 am - 10:04 am
PHL
-
DTW
1h 39mnonstop
$225Frontier
Mon, Sep 21 - Tue, Sep 29
Frontier Logo
2:02 pm - 3:35 pm
DTW
-
PHL
1h 33mnonstop
Frontier Logo
6:00 am - 4:57 pm
PHL
-
DTW
10h 57m
1 stop
$226Frontier
Mon, Sep 21 - Tue, Sep 29
Frontier Logo
6:10 am - 12:23 pm
DTW
-
PHL
6h 13m
1 stop
Frontier Logo
4:30 pm - 12:40 am
PHL
-
DTW
8h 10m
1 stop
$227Frontier
Sat, Jul 4 - Sat, Jul 18
Frontier Logo
6:10 am - 10:28 pm
DTW
-
PHL
16h 18m
1 stop
Frontier Logo
6:30 am - 12:40 am
PHL
-
DTW
18h 10m
1 stop
$228Frontier
Tue, Jul 7 - Wed, Jul 15
Frontier Logo
6:10 am - 12:22 pm
DTW
-
PHL
6h 12m
1 stop
Frontier Logo
6:26 am - 8:17 am
PHL
-
DTW
1h 51mnonstop
$229Frontier
Wed, Jul 15 - Sat, Jul 18
Frontier Logo
6:10 am - 12:22 pm
DTW
-
PHL
6h 12m
1 stop
Frontier Logo
8:30 am - 4:28 pm
PHL
-
DTW
7h 58m
1 stop
$230Frontier
Sun, Jul 26 - Wed, Jul 29
Frontier Logo
5:35 pm - 8:39 am
DTW
-
PHL
15h 04m
1 stop
Frontier Logo
4:40 pm - 11:32 am
PHL
-
DTW
18h 52m
2 stops
$231Frontier
Fri, Jul 24 - Mon, Jul 27

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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 1
DTW6:10 amDetroit Metropolitan Wayne County
6h 12m
1 stop
PHL12:22 pmPhiladelphia
Aug 29
PHL6:53 pmPhiladelphia
18h 46m
2 stops
DTW1:39 pmDetroit Metropolitan Wayne County
$222
Frontier
Jul 15
DTW1:50 pmDetroit Metropolitan Wayne County
1h 39m
PHL3:29 pmPhiladelphia
Jul 18
PHL6:26 amPhiladelphia
1h 51m
DTW8:17 amDetroit Metropolitan Wayne County
$223
Frontier
Jul 16
DTW1:50 pmDetroit Metropolitan Wayne County
1h 39m
PHL3:29 pmPhiladelphia
Jul 23
PHL6:26 amPhiladelphia
1h 51m
DTW8:17 amDetroit Metropolitan Wayne County
$224

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 June 23, 2026.
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

Cheapest round-trip

DetroitPhiladelphia

DTW - PHL

DTWPHL

Detroit Metropolitan Wayne County

Sat 8/1

6:10 am-12:22 pm

1 stop6h 12m

Philadelphia

Sat 8/29

6:53 pm-1:39 pm

2 stops18h 46m

$222

DetroitPhiladelphia

DTW - PHL

DTWPHL

Detroit Metropolitan Wayne County

Wed 7/15

1:50 pm-3:29 pm

Nonstop1h 39m

Philadelphia

Sat 7/18

6:26 am-8:17 am

Nonstop1h 51m

$223

DetroitPhiladelphia

DTW - PHL

DTWPHL

Detroit Metropolitan Wayne County

Thu 7/16

1:50 pm-3:29 pm

Nonstop1h 39m

Philadelphia

Thu 7/23

6:26 am-8:17 am

Nonstop1h 51m

$224
Quickest round-trip

DetroitPhiladelphia

DTW - PHL

DTWPHL

Detroit Metropolitan Wayne County

Mon 9/21

2:02 pm-3:35 pm

Nonstop1h 33m

Philadelphia

Tue 9/29

8:25 am-10:04 am

Nonstop1h 39m

$225

DetroitPhiladelphia

DTW - PHL

DTWPHL

Detroit Metropolitan Wayne County

Mon 9/21

2:02 pm-3:35 pm

Nonstop1h 33m

Philadelphia

Tue 9/29

6:00 am-4:57 pm

1 stop10h 57m

$226

DetroitPhiladelphia

DTW - PHL

DTWPHL

Detroit Metropolitan Wayne County

Sat 7/4

6:10 am-12:23 pm

1 stop6h 13m

Philadelphia

Sat 7/18

4:30 pm-12:40 am

1 stop8h 10m

$227

DetroitPhiladelphia

DTW - PHL

DTWPHL

Detroit Metropolitan Wayne County

Tue 7/7

6:10 am-10:28 pm

1 stop16h 18m

Philadelphia

Wed 7/15

6:30 am-12:40 am

1 stop18h 10m

$228

DetroitPhiladelphia

DTW - PHL

DTWPHL

Detroit Metropolitan Wayne County

Wed 7/15

6:10 am-12:22 pm

1 stop6h 12m

Philadelphia

Sat 7/18

6:26 am-8:17 am

Nonstop1h 51m

$229

DetroitPhiladelphia

DTW - PHL

DTWPHL

Detroit Metropolitan Wayne County

Sun 7/26

6:10 am-12:22 pm

1 stop6h 12m

Philadelphia

Wed 7/29

8:30 am-4:28 pm

1 stop7h 58m

$230

DetroitPhiladelphia

DTW - PHL

DTWPHL

Detroit Metropolitan Wayne County

Fri 7/24

5:35 pm-8:39 am

1 stop15h 04m

Philadelphia

Mon 7/27

4:40 pm-11:32 am

2 stops18h 52m

$231

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 $198, are often lower during this time because this is during the off-season. The month of August is another great option to travel to Philadelphia, with average flight prices from Detroit Metropolitan Wayne County Airport averaging around $228.

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 $378. On the other hand, Monday 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 $826.

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 morning. momondo users have found flights departing from Detroit Metropolitan Wayne County Airport to Philadelphia in the morning for as low as $393. 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 $872.

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 from Detroit Metropolitan Wayne County Airport 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 $298 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 $171 on momondo.

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

There are 4 cabin classes available to choose from on Detroit Metropolitan Wayne County Airport 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 June 2026, prices for Detroit Metropolitan Wayne County Airport to Philadelphia flights are approximately 165% more expensive 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

$283

Fastest flight time

1h 33m

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 $283. The best round-trip flight deal from Detroit Metropolitan Wayne County Airport to Philadelphia found on momondo in the last 72 hours is $300.
The fastest flight from Detroit Metropolitan Wayne County Airport to Philadelphia takes 1h 33m
Direct flights go from Detroit Metropolitan Wayne County Airport to Philadelphia every day.
There is 1 airport in Philadelphia. From Detroit Metropolitan Wayne County Airport there are direct flights to Philadelphia (PHL).
Search flight deals

Frequently asked questions about flying from Detroit Metropolitan Wayne County Airport to Philadelphia

  • 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 33m, 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 $58Free CancellationRating
5.6
2,870 reviews
Search Frontier flights
DeltaPriceFrom $159Free CancellationRating
7.8
8,425 reviews
Search Delta flights
American AirlinesPriceFrom $199Free CancellationRating
7.1
11,744 reviews
Search American Airlines 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 $159. Generally, Delta has 27 flights on this route every week with an average price of $359. Delta is rated 7.8/10 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 (7.1/10, 11,746 ratings). American Airlines flies from Detroit Metropolitan Wayne County Airport to Philadelphia around 23 times per week, with deals starting from $199 round-trip and rising to an average price of around $337.

Traveling to a place near Philadelphia?

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

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