PHL - DTW

C$ 154 Find Cheap Flights from Philadelphia to Detroit – Compare and Save

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Everything you should know

Cheapest round-trip
C$ 279
Typical prices: C$ 356-C$ 586
Delta
Wed 5/12Sat 8/12
PHL - DTW • Direct
Cheapest direct flights
C$ 279
Typical prices: C$ 364-C$ 594
Delta
Wed 5/12Sun 9/12
PHL - DTW • Direct
Direct flights
Every day
You can fly direct with Delta, American Airlines, and Frontier. Average duration is 1h 54m
Direct flights
+1
Direct flights
+1
When to book
14 weeks
in advance
Our data shows that travellers who book at least 14 weeks in advance save around 30% compared to booking last minute.
Insights
Insights
When to travel
February
Cheapest • 25% price drop
June
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Atlanta Hartsfield-Jackson (ATL)
Cheapest • Avg C$ 304 (round-trip)
Washington, D.C. Dulles Intl (IAD)
Shortest trip • 3h 51m (one-way)
Insights
Insights
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you enjoy your trip to Detroit Metropolitan Wayne County Airport!
Flight Deals
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Expert advice
Flight Deals

Cheap Flights from Philadelphia to Detroit (PHL-DTW)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Philadelphia to Detroit

Sat, 5 Dec - Tue, 8 Dec
Delta Logo
6:00 a.m. - 7:55 a.m.PHL  Philadelphia-DTW Detroit Metropolitan Wayne County
1h 55mdirect
Delta Logo
2:59 p.m. - 4:35 p.m.DTW  Detroit Metropolitan Wayne County-PHL Philadelphia
1h 36mdirect
C$ 279Delta
1 day ago
Sat, 14 Nov - Tue, 17 Nov
Delta Logo
9:45 a.m. - 11:33 a.m.PHL  Philadelphia-DTW Detroit Metropolitan Wayne County
1h 48mdirect
Delta Logo
10:00 a.m. - 11:35 a.m.DTW  Detroit Metropolitan Wayne County-PHL Philadelphia
1h 35mdirect
C$ 307Delta
1 day ago
Mon, 22 Feb - Fri, 26 Feb
Frontier Logo
9:51 p.m. - 9:55 a.m.PHL  Philadelphia-DTW Detroit Metropolitan Wayne County
12h 04m1 stop Orlando
Frontier Logo
2:50 p.m. - 11:15 p.m.DTW  Detroit Metropolitan Wayne County-PHL Philadelphia
8h 25m1 stop Orlando
C$ 334Frontier
12 hours ago
Sat, 5 Dec - Thu, 10 Dec
Delta Logo
5:28 p.m. - 7:15 p.m.PHL  Philadelphia-DTW Detroit Metropolitan Wayne County
1h 47mdirect
Delta Logo
9:46 p.m. - 11:27 p.m.DTW  Detroit Metropolitan Wayne County-PHL Philadelphia
1h 41mdirect
C$ 336Delta
1 day ago
Wed, 18 Nov - Fri, 20 Nov
Frontier Logo
10:37 a.m. - 11:40 a.m.PHL  Philadelphia-DTW Detroit Metropolitan Wayne County
25h 03m1 stop Orlando
Frontier Logo
6:47 p.m. - 10:57 p.m.DTW  Detroit Metropolitan Wayne County-PHL Philadelphia
4h 10m1 stop Raleigh-Durham
C$ 337Frontier
3+ days ago
Sat, 19 Dec - Sat, 2 Jan
Frontier Logo
10:20 p.m. - 10:07 a.m.PHL  Philadelphia-DTW Detroit Metropolitan Wayne County
11h 47m1 stop Orlando
Frontier Logo
12:11 p.m. - 10:55 p.m.DTW  Detroit Metropolitan Wayne County-PHL Philadelphia
10h 44m1 stop Raleigh-Durham
C$ 347Frontier
1 day ago
Thu, 12 Nov - Mon, 16 Nov
Delta Logo
6:00 a.m. - 7:50 a.m.PHL  Philadelphia-DTW Detroit Metropolitan Wayne County
1h 50mdirect
Delta Logo
9:36 p.m. - 11:15 p.m.DTW  Detroit Metropolitan Wayne County-PHL Philadelphia
1h 39mdirect
C$ 350Delta
3+ days ago
Sat, 5 Dec - Sun, 13 Dec
Delta Logo
12:22 p.m. - 2:14 p.m.PHL  Philadelphia-DTW Detroit Metropolitan Wayne County
1h 52mdirect
Delta Logo
5:49 p.m. - 7:30 p.m.DTW  Detroit Metropolitan Wayne County-PHL Philadelphia
1h 41mdirect
C$ 364Delta
1 day ago
Wed, 18 Nov - Fri, 20 Nov
Frontier Logo
8:30 a.m. - 7:40 p.m.PHL  Philadelphia-DTW Detroit Metropolitan Wayne County
11h 10m2 stops Atlanta Hartsfield-Jackson Houston George Bush Intcntl
Frontier Logo
6:47 p.m. - 10:57 p.m.DTW  Detroit Metropolitan Wayne County-PHL Philadelphia
4h 10m1 stop Raleigh-Durham
C$ 368Frontier
3+ days ago
Wed, 11 Nov - Sat, 14 Nov
Southwest Logo
6:00 a.m. - 3:30 p.m.PHL  Philadelphia-DTW Detroit Metropolitan Wayne County
9h 30m2 stops Lambert-St Louis Chicago Midway
Southwest Logo
10:50 a.m. - 3:25 p.m.DTW  Detroit Metropolitan Wayne County-PHL Philadelphia
4h 35m1 stop Nashville Intl
C$ 371Southwest
8 hours ago
Booking Insights

Price, demand, and travel trends for Philadelphia to Detroit Metropolitan Wayne County Airport flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Philadelphia to Detroit Metropolitan Wayne County Airport?

Round-trip flights from Philadelphia to Detroit Metropolitan Wayne County Airport typically range from C$ 356 to C$ 586. The lowest price found in the past 5 days was C$ 279, on Delta.

What's the cheapest day of the week to fly from Philadelphia to Detroit Metropolitan Wayne County Airport?

Based on deals KAYAK users found in the last 12 months, Thursday is the cheapest day of the week to fly from Philadelphia to Detroit Metropolitan Wayne County Airport. It's 4% cheaper than the average day, while Monday is the most expensive, with prices 29% higher.

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

•February is the cheapest month to fly from Philadelphia to Detroit Metropolitan Wayne County Airport at C$ 343 round-trip.
•June (C$ 543) and March (C$ 532) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 58% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Philadelphia to Detroit Metropolitan Wayne County Airport the cheapest?

Flights from Philadelphia to Detroit Metropolitan Wayne County Airport are cheapest 14 weeks before departure. Booking in this window typically costs about 30% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

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Expert advice

Expert advice for your flight from Philadelphia to Detroit

 
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on Frontier, Delta and WestJet

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Read more

Key details for Philadelphia to Detroit Metropolitan Wayne County Airport flights

Low season

February

Cheapest flight

C$ 154
Beat the crowds with an average 35% drop in traveller numbers.
The most popular month to fly with an average 24% increase in traveller numbers.
One-way flight from Philadelphia to Detroit Metropolitan Wayne County Airport

When to book flights from Philadelphia to Detroit

Are your dates flexible? Find out the best times to travel from Philadelphia to Detroit based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Philadelphia to Detroit Metropolitan Wayne County Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • What are the earliest and latest flights from Philadelphia to Detroit Metropolitan Wayne County Airport?

    These are the earliest and latest flight times available from Philadelphia to Detroit Metropolitan Wayne County Airport:

    • Earliest: departs at 5:41 am and lands at 7:35 am
    • Latest: departs at 9:59 pm and lands at 11:53 pm.

    The flight takes about 1h 54m.

  • Which cabin classes can I book on flights from Philadelphia to Detroit Metropolitan Wayne County Airport?

    Only Economy Class is available on flights from Philadelphia to Detroit Metropolitan Wayne County Airport.

  • How long does a flight from Philadelphia to Detroit Metropolitan Wayne County Airport take?

    A direct flight from Philadelphia to Detroit Metropolitan Wayne County Airport takes 1h 54m, covering 1,171 km.

  • Do I need a passport to fly from Philadelphia to Detroit Metropolitan Wayne County Airport?

    No, a passport is not required for this domestic route, but you will need another form of identification, such as a driver's licence.

  • How much should I expect to pay for a Philadelphia to Detroit Metropolitan Wayne County Airport flight?

    Round-trip flights from Philadelphia to Detroit Metropolitan Wayne County Airport range from C$ 356 to C$ 586, with an average of C$ 460 over the past 12 months. Anything below C$ 356 counts as a good deal.

  • How expensive are last-minute Philadelphia to Detroit Metropolitan Wayne County Airport flights?

    Last-minute fares on this route (booked within two weeks of departure) run 19% above the C$ 460 route average. Book 14 weeks before departure for the lowest fares.

  • How much can I save by taking a layover when flying from Philadelphia to Detroit Metropolitan Wayne County Airport?

    On this route, layover flights are cheaper than direct options on average. Layover fares average C$ 304 round-trip via Atlanta Hartsfield-Jackson (ATL), compared to C$ 465 for direct.

  • What is the standard checked bag allowance on flights from Philadelphia to Detroit Metropolitan Wayne County Airport?

    There is no standard. Checked bag policies vary by airline on this route. Most carriers charge C$ 49–C$ 140 for the first checked bag in economy. Premium fares and elite status bookings typically include a free checked bag.

  • Which aircraft model is used most often on flights from Philadelphia to Detroit Metropolitan Wayne County Airport?

    The Boeing 717-200 family is used most often on this route, operated mainly by Delta. Other aircraft seen on the route include Canadair (Bombardier) Regional Jet 900 variants.

  • How are flight departures from Philadelphia to Detroit Metropolitan Wayne County Airport spread across the day?

    Morning is the busiest departure period on Philadelphia to Detroit Metropolitan Wayne County Airport flights, with 38% leaving in that window. Afternoon departures account for 25%, Evening flights for 25%, and Night flights for 12%.

  • Have flight prices from Philadelphia to Detroit Metropolitan Wayne County Airport changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about C$ 279 to C$ 2,075. That means the highest observed fare was about 7x higher than the lowest one.

  • Which airlines offer Wi-Fi on Philadelphia to Detroit Metropolitan Wayne County Airport flights?

    Three airlines offer in-flight Wi-Fi on Philadelphia to Detroit Metropolitan Wayne County Airport flights:

    • Delta
    • American Airlines
    • JetBlue

    Pricing varies by airline and fare class. Some plans are included with the ticket or loyalty program; others are paid add-ons priced by flight length.

  • How are flight prices from Philadelphia to Detroit Metropolitan Wayne County Airport looking right now?

    One-way fares from Philadelphia to Detroit Metropolitan Wayne County Airport are currently lower than usual. Average one-way flight prices are about C$ 186, which is 35% below the typical average for this route.

  • What car rental options are available at Detroit Metropolitan Wayne County Airport (DTW)?

    Detroit Metropolitan Wayne County Airport (DTW) hosts 5 major car rental companies, with daily rates starting from around C$ 43 for economy cars. Top options include:

    • Hertz
    • Dollar
    • Budget
    • Thrifty
    • Alamo

  • Which airports can I use when flying from Philadelphia to Detroit Metropolitan Wayne County Airport?

    Flights from Philadelphia to Detroit Metropolitan Wayne County Airport usually depart from Philadelphia (PHL) and arrive at Detroit Metropolitan Wayne County (DTW).

  • Which airports do connecting flights from Philadelphia to Detroit Metropolitan Wayne County Airport pass through?

    One-stop flights from Philadelphia to Detroit Metropolitan Wayne County Airport most commonly connect through:

    • Atlanta Hartsfield-Jackson (ATL) – 35% of one-stop connections
    • Chicago Midway (MDW) – 18% of one-stop connections
    • Boston Logan Intl (BOS) – 12% of one-stop connections
    • Charlotte Douglas (CLT) – 6% of one-stop connections

  • Can I save money by using flexible dates for flights from Philadelphia to Detroit Metropolitan Wayne County Airport?

    Yes. Flexible dates can save you up to 26% on flights from Philadelphia to Detroit Metropolitan Wayne County Airport. Thursday is the cheapest departure day at C$ 442 round-trip on average, while Monday is the most expensive at C$ 595, a difference of C$ 153.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

  • Which airlines fly from Philadelphia to Detroit Metropolitan Wayne County Airport?

    3 airlines operate flights between Philadelphia and Detroit Metropolitan Wayne County Airport. The airlines offering direct flights on this route include:

    • Delta
    • American Airlines
    • Frontier

  • How much time can I save by choosing a different layover airport when travelling from Philadelphia to Detroit Metropolitan Wayne County Airport?

    Flying via Washington, D.C. Dulles Intl (IAD) gives the shortest average 1-stop total travel time at 3h 51m, compared with 5h 10m via Chicago Midway (MDW) and 5h 12m via Boston Logan Intl (BOS).

  • Which popular places can I visit in Detroit Metropolitan Wayne County Airport?

    Some of the most popular sights in Detroit Metropolitan Wayne County Airport are Comerica Park, Little Caesars Arena, and Ford Field. These are among the most viewed places in Detroit Metropolitan Wayne County Airport on KAYAK.

  • Which airlines offer extra legroom and free seat selection on Philadelphia to Detroit Metropolitan Wayne County Airport flights?

    Among airlines operating Philadelphia to Detroit Metropolitan Wayne County Airport flights:

    • Delta: offers extra legroom; offers free seat selection
    • Frontier: offers free seat selection
    • American Airlines: offers extra legroom; offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

  • Which airlines include bags at no extra cost on Philadelphia to Detroit Metropolitan Wayne County Airport flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • Delta: a carry-on bag and a checked bag in Economy Class
    • Frontier: a carry-on bag and a checked bag in Economy Class
    • American Airlines: a carry-on bag and a checked bag in Economy Class

    Baggage allowance can vary by ticket type, cabin class, route, and airline, so always check the fare details before booking.

Your guide to booking Philadelphia to Detroit Metropolitan Wayne County Airport flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Thursday departure and avoid flying on Monday. On this route, Thursday flights average C$ 442, about C$ 153 less than Monday fares (26% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 14 weeks before you fly. On this route, that window historically saves about 30% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Philadelphia to Detroit Metropolitan Wayne County Airport trip for February. Fares historically average C$ 343 round-trip in that month – typically C$ 201 less than the most expensive month, which is June (based on the last 12 months).
  • If you have the time, taking a 1-stop flight through Atlanta Hartsfield-Jackson Airport (ATL) can be cheaper than flying direct. The cheapest layover option averages C$ 304 round-trip on this route – about C$ 161 less than direct flights (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Detroit Metropolitan Wayne County Airport.

    • The Westin Detroit Metropolitan Airport

Prefer to fly direct from Philadelphia to Detroit?

 
Find which airlines fly direct from Philadelphia Airport to Detroit Metropolitan Wayne County Airport, which days they fly and book direct flights.

Direct departures

Philadelphia to Detroit Metropolitan Wayne County

Monday

American Airlines,Delta,Frontier

American Airlines,Delta, +1 more

Tuesday

American Airlines,Delta,Frontier

American Airlines,Delta, +1 more

Wednesday

American Airlines,Delta

American Airlines,Delta

Thursday

American Airlines,Delta,Frontier

American Airlines,Delta, +1 more

Friday

American Airlines,Delta,Frontier

American Airlines,Delta, +1 more

Saturday

American Airlines,Delta

American Airlines,Delta

Sunday

American Airlines,Delta,Frontier

American Airlines,Delta, +1 more

See more nonstop flights

Direct returns

Detroit Metropolitan Wayne County to Philadelphia

Monday

American Airlines,Delta,Frontier

American Airlines,Delta, +1 more

Tuesday

American Airlines,Delta,Frontier

American Airlines,Delta, +1 more

Wednesday

American Airlines,Delta

American Airlines,Delta

Thursday

American Airlines,Delta,Frontier

American Airlines,Delta, +1 more

Friday

American Airlines,Delta,Frontier

American Airlines,Delta, +1 more

Saturday

American Airlines,Delta

American Airlines,Delta

Sunday

American Airlines,Delta,Frontier

American Airlines,Delta, +1 more

See more nonstop flights

More options for your flight from Philadelphia to Detroit

Complete your trip to Detroit with a hotel stay or car rental

Car rentals in Detroit
Hotels in Detroit
Vacations in Detroit