$110 Cheap Frontier Airlines flights Detroit (DTW) to Philadelphia (PHL)

$110 Cheap Frontier Airlines flights Detroit (DTW) to Philadelphia (PHL)

Prices were available within the past 7 days and start at $110 for one-way flights and $174 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Aug 4 - Wed, Aug 5

DTW

Detroit

PHL

Philadelphia

$174 Roundtrip, found 6 days ago

$174

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Tue, Aug 4 from Detroit to Philadelphia, returning Wed, Aug 5, priced at $174 found 6 days ago

Sat, Aug 1 - Sun, Aug 2

DTW

Detroit

PHL

Philadelphia

$179 Roundtrip, found 6 days ago

$179

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Sat, Aug 1 from Detroit to Philadelphia, returning Sun, Aug 2, priced at $179 found 6 days ago

Mon, Aug 3 - Tue, Aug 4

DTW

Detroit

PHL

Philadelphia

$184 Roundtrip, found 6 days ago

$184

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Mon, Aug 3 from Detroit to Philadelphia, returning Tue, Aug 4, priced at $184 found 6 days ago

Sun, Aug 2 - Mon, Aug 3

DTW

Detroit

PHL

Philadelphia

$185 Roundtrip, found 6 days ago

$185

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Sun, Aug 2 from Detroit to Philadelphia, returning Mon, Aug 3, priced at $185 found 6 days ago

Fri, Jul 31 - Sat, Aug 1

DTW

Detroit

PHL

Philadelphia

$204 Roundtrip, found 6 days ago

$204

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Fri, Jul 31 from Detroit to Philadelphia, returning Sat, Aug 1, priced at $204 found 6 days ago

Fri, Jul 31 - Fri, Aug 7

DTW

Detroit

PHL

Philadelphia

$218 Roundtrip, found 6 days ago

$218

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Fri, Jul 31 from Detroit to Philadelphia, returning Fri, Aug 7, priced at $218 found 6 days ago