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Flights from Philadelphia to Detroit
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Flights from Philadelphia to Detroit Starting at £23

Whether you’re going for a one-way or round-trip to Detroit, we’ve got you covered! Check out these different flight options from Philadelphia below.

  • One way
  • Round-trip
      • Cheapest nonstop
        PHL12:01
        1h 51m
        Nonstop
        DTW13:52
        Thu, Nov 28|Philadelphia - Detroit|Frontier Airlines
        £23£75
        69% OFF
        69% OFF
        £75£23

        Choose Frontier Airlines flights from Philadelphia to Detroit. The one-way direct flight with Frontier Airlines departs from Philadelphia International Airport on Thu, Nov 28, arriving at Detroit Metropolitan Wayne County Airport. One-way Prices start from £23 including taxes and charges.

      • PHL13:35
        1h 51m
        Nonstop
        DTW15:26
        Sun, Nov 24|Philadelphia - Detroit|Frontier Airlines
        £27£75
        64% OFF
        64% OFF
        £75£27

        Choose Frontier Airlines flights from Philadelphia to Detroit. The one-way direct flight with Frontier Airlines departs from Philadelphia International Airport on Sun, Nov 24, arriving at Detroit Metropolitan Wayne County Airport. One-way Prices start from £27 including taxes and charges.

      • PHL10:48
        1h 45m
        Nonstop
        DTW12:33
        Thu, Dec 19|Philadelphia - Detroit|Spirit Airlines
        £35£75
        54% OFF
        54% OFF
        £75£35

        Choose Spirit Airlines flights from Philadelphia to Detroit. The one-way direct flight with Spirit Airlines departs from Philadelphia International Airport on Thu, Dec 19, arriving at Detroit Metropolitan Wayne County Airport. One-way Prices start from £35 including taxes and charges.

      • PHL12:56
        1h 51m
        Nonstop
        DTW14:47
        Tue, Nov 26|Philadelphia - Detroit|Frontier Airlines
        £39
        £39

        Choose Frontier Airlines flights from Philadelphia to Detroit. The one-way direct flight with Frontier Airlines departs from Philadelphia International Airport on Tue, Nov 26, arriving at Detroit Metropolitan Wayne County Airport. One-way Prices start from £39 including taxes and charges.

      • PHL15:00
        1h 49m
        Nonstop
        DTW16:49
        Mon, Jan 13|Philadelphia - Detroit|Frontier Airlines
        £43
        £43

        Choose Frontier Airlines flights from Philadelphia to Detroit. The one-way direct flight with Frontier Airlines departs from Philadelphia International Airport on Mon, Jan 13, arriving at Detroit Metropolitan Wayne County Airport. One-way Prices start from £43 including taxes and charges.

      • PHL22:59
        8h 56m
        1 stop
        DTW07:55
        Mon, Dec 16|Philadelphia - Detroit|Frontier Airlines
        £42
        £42

        Choose Frontier Airlines flights from Philadelphia to Detroit. The one-way connecting flight with Frontier Airlines departs from Philadelphia International Airport on Mon, Dec 16, arriving at Detroit Metropolitan Wayne County Airport. One-way Prices start from £42 including taxes and charges.

      • PHL22:47
        9h 8m
        1 stop
        DTW07:55
        Wed, Dec 18|Philadelphia - Detroit|Frontier Airlines
        £43
        £43

        Choose Frontier Airlines flights from Philadelphia to Detroit. The one-way connecting flight with Frontier Airlines departs from Philadelphia International Airport on Wed, Dec 18, arriving at Detroit Metropolitan Wayne County Airport. One-way Prices start from £43 including taxes and charges.

      • PHL22:20
        9h 37m
        1 stop
        DTW07:57
        Sat, Feb 1|Philadelphia - Detroit|Frontier Airlines
        £43
        £43

        Choose Frontier Airlines flights from Philadelphia to Detroit. The one-way connecting flight with Frontier Airlines departs from Philadelphia International Airport on Sat, Feb 1, arriving at Detroit Metropolitan Wayne County Airport. One-way Prices start from £43 including taxes and charges.

      • PHL05:20
        8h 41m
        1 stop
        DTW14:01
        Wed, Jan 15|Philadelphia - Detroit|Frontier Airlines
        £44
        £44

        Choose Frontier Airlines flights from Philadelphia to Detroit. The one-way connecting flight with Frontier Airlines departs from Philadelphia International Airport on Wed, Jan 15, arriving at Detroit Metropolitan Wayne County Airport. One-way Prices start from £44 including taxes and charges.

      • PHL05:20
        26h 40m
        1 stop
        DTW08:00
        Thu, Dec 12|Philadelphia - Detroit|Frontier Airlines
        £46
        £46

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

      • PHL13:00
        3h 5m
        Nonstop
        DTT14:00
        Sun, Dec 1|Philadelphia - Detroit|Frontier 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

Explore the best time to buy affordable tickets to Detroit with our price trend chart, which predicts how flight prices will change in the coming weeks from previous data.

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

Airlines Flying from Philadelphia to Detroit

Compare prices from various providers below to understand which option best suits your travel needs, before enjoying a comfortable journey with a trusted airline from Philadelphia to Detroit.

Frontier Airlines
From £23
Spirit Airlines
From £35
Delta Air Lines
From £53
American Airlines
From £55
United Airlines
From £74
Jetblue Airways
From £101
Southwest Airlines
From £140
Alaska Airlines
From £723

Find more flights and airlines

Alternative Routes from Philadelphia to Detroit

Did you know that you can save money and time on an alternative route from Philadelphia to Detroit? Check out some of the different available routes below.

  • Cheapest
    Frontier Airlines
    PHL
    12:01
    1h 51m
    Nonstop
    DTW
    13:52
    Philadelphia International Airport - Detroit Metropolitan Wayne County Airport
    Thu, Nov 28Frontier Airlines
    £23
  • Frontier Airlines
    TTN
    08:32
    12h 8m
    1 transfer
    DTW
    20:40
    Trenton Mercer Airport - Detroit Metropolitan Wayne County Airport
    Wed, Dec 18Frontier Airlines
    £46
  • Frontier Airlines
    TTN
    08:32
    12h 8m
    1 transfer
    DTW
    20:40
    Trenton Mercer Airport - Detroit Metropolitan Wayne County Airport
    Wed, Dec 18Frontier Airlines
    £46
    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 £172.

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

    It takes about 1 hour 52 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): WestJet, Virgin Atlantic, British Airways, Korean Air, Alaska Airlines, Delta Air Lines, American Airlines, Spirit Airlines, Aer Lingus, Aeromexico and KLM.

  • 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

If you leave it until the last minute and forget to check some of the key information when booking tickets, prices can often end up skyrocketing. Below, you can find our top tips for getting the best value flights – from changing dates to chasing deals, there are plenty ways to keep your next trip affordable.
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£23
Cheapest return ticket price£48
Off-season travel monthNovember
Peak season for travelFebruary
Flight distance708.94km
Average flight time1 hour 52 minutes
Popular airlineAmerican Airlines

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