$299 Cheap Delta flights Detroit (DTW) to Philadelphia (PHL)

View $299 flight on Fri, Dec 19, 2025Opens in a new window

$299 Cheap Delta flights Detroit (DTW) to Philadelphia (PHL)

Prices were available within the past 7 days and start at $299 for one-way flights and $179 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Dec 10 - Tue, Dec 16
DTW
Detroit
PHL
Philadelphia
$179 Roundtrip, found 5 days ago
$179
Roundtrip
found 5 days ago
Select Delta flight, departing Wed, Dec 10 from Detroit to Philadelphia, returning Tue, Dec 16, priced at $179 found 5 days ago
Flights from Detroit (DTW) to Philadelphia (PHL)
Origin airport
Detroit Metropolitan Wayne County
Destination airport
Philadelphia Intl.
Airlines serving
American Airlines, Delta, Frontier Airlines, Spirit Airlines, United
Popular airline
Delta
Distance
723 km
Average flight time
1 hour 38 mins