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Find Philadelphia to Detroit flights starting at CAD 23.

Book one-way or return flights from Philadelphia to Detroit from as little as CAD 23. Choose from the popular airlines below and book your flight today!

  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Searching for the best last minute flight from Philadelphia to Detroit? Find one-way or return flights that are affordable and fit your itinerary.

Trip.com monitors the ticket fares of flights from Philadelphia to Detroit. Stay updated on price trends and snag the best deals for your upcoming trip.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Find Cheapest Airlines Flying from Philadelphia to Detroit

View airlines operating flights from Philadelphia to Detroit. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Frontier Airlines
From CAD 23
Spirit Airlines
From CAD 26
Delta Air Lines
From CAD 92
American Airlines
From CAD 93
United Airlines
From CAD 134
Southwest Airlines
From CAD 206
Jetblue Airways
From CAD 324
Alaska Airlines
From CAD 516
ANA airlines

Find more flights and airlines

Alternative Routes for Philadelphia to Detroit Flights

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Philadelphia to Detroit.

  • Cheapest
    Frontier Airlines
    PHL
    14:30
    1h 48m
    Direct
    DTW
    16:18
    Philadelphia International Airport - Detroit Metropolitan Wayne County Airport
    Wed, May 22Frontier Airlines
    CAD 23
  • Frontier Airlines
    TTN
    09:26
    12h 5m
    1 transfer
    DTW
    21:31
    Trenton Mercer Airport - Detroit Metropolitan Wayne County Airport
    Wed, May 22Frontier Airlines
    CAD 76
  • Frontier Airlines
    TTN
    09:26
    12h 5m
    1 transfer
    DTW
    21:31
    Trenton Mercer Airport - Detroit Metropolitan Wayne County Airport
    Wed, May 22Frontier Airlines
    CAD 76
    Find More Flights

How do I find the cheapest flights?

  • When are flight tickets from Philadelphia (PHL) to Detroit (DTT) the cheapest?

    Airlines adjust prices for flights from Philadelphia to Detroit based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much are flights from Philadelphia (PHL) to Detroit (DTT) cost?

    According to Trip.com's data, the lowest price is around CAD 324.
  • How long is the flight from Philadelphia (PHL) to Detroit (DTT)?

    It takes about 1 hour 49 minutes to fly from Philadelphia (PHL) to Detroit (DTT).
  • What is the transportation method from the main airport to downtown in Detroit?

    • The distance from Detroit Metropolitan Wayne County Airport to downtown is about 28km, by taxi about 40 minutes.
  • What are the most popular airlines that fly from Philadelphia (PHL) to Detroit (DTT)?

    Airlines with flights from Philadelphia (PHL) to Detroit (DTT): KLM, WestJet, American Airlines, Delta Air Lines, Spirit Airlines, Virgin Atlantic, British Airways, Aeromexico, Korean Air and Aer Lingus.
  • What's the most popular airline for direct flights from Philadelphia (PHL) to Detroit (DTT)?

    Spirit Airlines operates 1 direct flights from Philadelphia (PHL) to Detroit (DTT).
  • How many airports in Detroit (DTT)?

How to find a cheap flight from Philadelphia to Detroit

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Philadelphia to Detroit. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com
Flight Information for Philadelphia to Detroit Flights

Cheapest direct flight price

CAD 23

Cheapest return ticket price

CAD 52

Cheapest month

May

Peak season for travel

October

Flight distance

708.94km

Average flight time

1 hour 49 minutes

Popular airline

American Airlines