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Flights from Philadelphia to Detroit
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Flights from Philadelphia to Detroit Starting at €46

For as little as €46, you can take your next adventure to Detroit without breaking the bank. Choose between one-way and return tickets from Philadelphia below.

  • One way
  • Round-trip
      • Cheapest nonstop
        PHL18:35
        1h 53m
        Nonstop
        DTW20:28
        Tue, Jan 28|Philadelphia - Detroit|American Airlines
        €67€84
        20% OFF
        20% OFF
        €84€67

        Choose American Airlines flights from Philadelphia to Detroit. The one-way direct flight with American Airlines departs from Philadelphia International Airport on Tue, Jan 28, arriving at Detroit Metropolitan Wayne County Airport. One-way Prices start from €67 including taxes and charges.

      • PHL08:45
        2h 1m
        Nonstop
        DTW10:46
        Thu, Jan 30|Philadelphia - Detroit|American Airlines
        €69€84
        17% OFF
        17% OFF
        €84€69

        Choose American Airlines flights from Philadelphia to Detroit. The one-way direct flight with American Airlines departs from Philadelphia International Airport on Thu, Jan 30, arriving at Detroit Metropolitan Wayne County Airport. One-way Prices start from €69 including taxes and charges.

      • PHL07:30
        7h 22m
        1 stop
        DTW14:52
        Wed, Feb 12|Philadelphia - Detroit|Frontier Airlines
        €46€84
        45% OFF
        45% OFF
        €84€46

        Choose Frontier Airlines flights from Philadelphia to Detroit. The one-way connecting flight with Frontier Airlines departs from Philadelphia International Airport on Wed, Feb 12, arriving at Detroit Metropolitan Wayne County Airport. One-way Prices start from €46 including taxes and charges.

      • PHL08:31
        5h 51m
        1 stop
        DTW14:22
        Tue, Mar 4|Philadelphia - Detroit|Frontier Airlines
        €52
        €52

        Choose Frontier Airlines flights from Philadelphia to Detroit. The one-way connecting flight with Frontier Airlines departs from Philadelphia International Airport on Tue, Mar 4, arriving at Detroit Metropolitan Wayne County Airport. One-way Prices start from €52 including taxes and charges.

      • PHL22:59
        9h 3m
        1 stop
        DTW08:02
        Thu, Feb 27|Philadelphia - Detroit|Frontier Airlines
        €52
        €52

        Choose Frontier Airlines flights from Philadelphia to Detroit. The one-way connecting flight with Frontier Airlines departs from Philadelphia International Airport on Thu, Feb 27, arriving at Detroit Metropolitan Wayne County Airport. One-way Prices start from €52 including taxes and charges.

      • PHL22:59
        9h 3m
        1 stop
        DTW08:02
        Mon, Feb 24|Philadelphia - Detroit|Frontier Airlines
        €52
        €52

        Choose Frontier Airlines flights from Philadelphia to Detroit. The one-way connecting flight with Frontier Airlines departs from Philadelphia International Airport on Mon, Feb 24, arriving at Detroit Metropolitan Wayne County Airport. One-way Prices start from €52 including taxes and charges.

      • PHL22:59
        9h 3m
        1 stop
        DTW08:02
        Thu, Mar 13|Philadelphia - Detroit|Frontier Airlines
        €52
        €52

        Choose Frontier Airlines flights from Philadelphia to Detroit. The one-way connecting flight with Frontier Airlines departs from Philadelphia International Airport on Thu, Mar 13, arriving at Detroit Metropolitan Wayne County Airport. One-way Prices start from €52 including taxes and charges.

      • PHL08:26
        6h 52m
        1 stop
        DTW15:18
        Tue, Mar 11|Philadelphia - Detroit|Frontier Airlines
        €53
        €53

        Choose Frontier Airlines flights from Philadelphia to Detroit. The one-way connecting flight with Frontier Airlines departs from Philadelphia International Airport on Tue, Mar 11, arriving at Detroit Metropolitan Wayne County Airport. One-way Prices start from €53 including taxes and charges.

      • PHL14:20
        6h 15m
        1 stop
        DTW20:35
        Tue, Mar 18|Philadelphia - Detroit|Frontier Airlines
        €54
        €54

        Choose Frontier Airlines flights from Philadelphia to Detroit. The one-way connecting flight with Frontier Airlines departs from Philadelphia International Airport on Tue, Mar 18, arriving at Detroit Metropolitan Wayne County Airport. One-way Prices start from €54 including taxes and charges.

      • PHL08:31
        5h 51m
        1 stop
        DTW14:22
        Tue, Feb 25|Philadelphia - Detroit|Frontier Airlines
        €55
        €55

        Choose Frontier Airlines flights from Philadelphia to Detroit. The one-way connecting flight with Frontier Airlines departs from Philadelphia International Airport on Tue, Feb 25, arriving at Detroit Metropolitan Wayne County Airport. One-way Prices start from €55 including taxes and charges.

      • PHL01:00 pm
        3h 5m
        Nonstop
        DTT02:00 pm
        Tue, Jan 28|Philadelphia - Detroit|American Airlines
        Find More Flights
        Find More Flights

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

Find the best time to fly from Philadelphia to Detroit

Price trend charts are a great way of tracking how much your flights cost in the lead up to departure and can help you choose when to book your tickets. See how prices to Detroit from Philadelphia have changed and are set to move below.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Alternative Routes from Philadelphia to Detroit

There are various non-direct routes from Philadelphia to Detroit which could be cheaper and faster! Check out these alternative options to see if they could work for your trip.

  • Cheapest
    Frontier Airlines
    PHL
    07:30
    7h 22m
    1 transfer
    DTW
    14:52
    Philadelphia International Airport - Detroit Metropolitan Wayne County Airport
    Wed, Feb 12Frontier Airlines
    €46
  • Frontier Airlines
    TTN
    13:01
    19h 1m
    1 transfer
    DTW
    08:02
    Trenton Mercer Airport - Detroit Metropolitan Wayne County Airport
    Tue, Feb 25Frontier Airlines
    €56
  • Frontier Airlines
    TTN
    13:01
    19h 1m
    1 transfer
    DTW
    08:02
    Trenton Mercer Airport - Detroit Metropolitan Wayne County Airport
    Tue, Feb 25Frontier Airlines
    €56
    Find More Flights

FAQ

  • 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 €207.

  • How long is the flight from Philadelphia (PHL) to Detroit (DTT)?

    It takes about 2 hours 7 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)?

  • 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)?

    There are 2 airport(s) in Detroit (DTT): Detroit Metropolitan Wayne County Airport and Willow Run Airport.

How to find a cheap flight from Philadelphia to Detroit

Understanding the common pitfalls when booking your flight tickets can help you save massively when it comes time to fly. We’ve listed our six essential steps to keep in mind when you’re booking flight tickets to help you find the best price.
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 from Philadelphia to Detroit

Cheapest direct flight price€46
Cheapest return ticket price€95
Off-season travel monthNovember
Peak season for travelApril
Flight distance708.94km
Average flight time2 hours 7 minutes
Popular airlineAmerican Airlines

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