$61 Cheap Frontier Airlines flights Detroit (DTW) to Philadelphia (PHL)

$61 Cheap Frontier Airlines flights Detroit (DTW) to Philadelphia (PHL)

Prices were available within the past 7 days and start at $61 for one-way flights and $106 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Aug 22 - Mon, Aug 25

DTW

Detroit

PHL

Philadelphia

$106 Roundtrip, found 5 days ago

$106

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Fri, Aug 22 from Detroit to Philadelphia, returning Mon, Aug 25, priced at $106 found 5 days ago

Thu, Aug 7 - Thu, Aug 14

DTW

Detroit

PHL

Philadelphia

$127 Roundtrip, found 3 days ago

$127

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Thu, Aug 7 from Detroit to Philadelphia, returning Thu, Aug 14, priced at $127 found 3 days ago

Sun, Aug 17 - Fri, Aug 22

DTW

Detroit

PHL

Philadelphia

$150 Roundtrip, found 5 days ago

$150

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Sun, Aug 17 from Detroit to Philadelphia, returning Fri, Aug 22, priced at $150 found 5 days ago

Wed, Aug 27 - Wed, Sep 3

DTW

Detroit

PHL

Philadelphia

$157 Roundtrip, found 5 days ago

$157

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Wed, Aug 27 from Detroit to Philadelphia, returning Wed, Sep 3, priced at $157 found 5 days ago

Thu, Aug 28 - Tue, Sep 2

DTW

Detroit

PHL

Philadelphia

$173 Roundtrip, found 16 hours ago

$173

Roundtrip

found 16 hours ago

Select Frontier Airlines flight, departing Thu, Aug 28 from Detroit to Philadelphia, returning Tue, Sep 2, priced at $173 found 16 hours ago

Thu, Aug 28 - Tue, Sep 2

DTW

Detroit

PHL

Philadelphia

$177 Roundtrip, found 16 hours ago

$177

Roundtrip

found 16 hours ago

Select Frontier Airlines flight, departing Thu, Aug 28 from Detroit to Philadelphia, returning Tue, Sep 2, priced at $177 found 16 hours ago