Direct flights from Detroit to Philadelphia DTW → PHL
American Airlines, Delta Air Lines, Frontier Airlines, Libyan Airlines and Spirit Airlines operate nonstop flights from Detroit (DTW) to Philadelphia (PHL). The nonstop flight takes around ~0h 55m, covering 452 miles (728 km) and operates multiple daily. Round-trip fares currently start at $208, with a typical fare around $346 across 116 recent fare combinations. Updated 28 June 2026.
60-day flexibility overview based on 116 recent fares across the next 60 days
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American Airlines
AA
Delta Air Lines
DL
Frontier Airlines
F9
Libyan Airlines
LN
Spirit Airlines
NK
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Frequently asked questions
Is there a direct flight from Detroit to Philadelphia?
Yes, American Airlines, Delta Air Lines and 3 more airlines operate nonstop flights from Detroit (DTW) to Philadelphia (PHL).
Which airlines fly direct from Detroit to Philadelphia?
American Airlines, Delta Air Lines, Frontier Airlines, Libyan Airlines, Spirit Airlines operate nonstop flights from Detroit to Philadelphia.
How long is the flight from Detroit to Philadelphia?
The nonstop flight from Detroit to Philadelphia takes ~0h 55m (approximately 728 km).
How often do direct flights operate from Detroit to Philadelphia?
Nonstop flights from Detroit to Philadelphia operate multiple daily.
How much is a round-trip flight from Detroit to Philadelphia?
Round-trip flights from Detroit (DTW) to Philadelphia (PHL) start at $208, with a typical fare around $346. Based on 116 recent fare combinations.