Flights from Philadelphia to Southeast Michigan

Cheapest flights from Philadelphia

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Aug 2 - Sat, Aug 9

PHL

Philadelphia Intl.

DTW

Detroit Metropolitan Wayne County

$98 Roundtrip, found 2 days ago

$98

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Sat, Aug 2 from Philadelphia Intl. to Detroit Metropolitan Wayne County, returning Sat, Aug 9, priced at $98 found 2 days ago

Sun, Aug 3 - Sun, Aug 10

PHL

Philadelphia Intl.

DTW

Detroit Metropolitan Wayne County

$103 Roundtrip, found 2 days ago

$103

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Sun, Aug 3 from Philadelphia Intl. to Detroit Metropolitan Wayne County, returning Sun, Aug 10, priced at $103 found 2 days ago

Thu, Jul 31 - Thu, Aug 7

PHL

Philadelphia Intl.

DTW

Detroit Metropolitan Wayne County

$108 Roundtrip, found 2 days ago

$108

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Thu, Jul 31 from Philadelphia Intl. to Detroit Metropolitan Wayne County, returning Thu, Aug 7, priced at $108 found 2 days ago

Thu, Jul 31 - Thu, Aug 7

PHL

Philadelphia Intl.

DTW

Detroit Metropolitan Wayne County

$118 Roundtrip, found 2 days ago

$118

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Thu, Jul 31 from Philadelphia Intl. to Detroit Metropolitan Wayne County, returning Thu, Aug 7, priced at $118 found 2 days ago

Thu, Jul 31 - Thu, Aug 7

PHL

Philadelphia Intl.

DTW

Detroit Metropolitan Wayne County

$122 Roundtrip, found 2 days ago

$122

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Thu, Jul 31 from Philadelphia Intl. to Detroit Metropolitan Wayne County, returning Thu, Aug 7, priced at $122 found 2 days ago

Thu, Jul 31 - Thu, Aug 7

PHL

Philadelphia Intl.

DTW

Detroit Metropolitan Wayne County

$123 Roundtrip, found 2 days ago

$123

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Thu, Jul 31 from Philadelphia Intl. to Detroit Metropolitan Wayne County, returning Thu, Aug 7, priced at $123 found 2 days ago

Sun, Aug 3 - Sun, Aug 10

PHL

Philadelphia Intl.

DTW

Detroit Metropolitan Wayne County

$129 Roundtrip, found 2 days ago

$129

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Sun, Aug 3 from Philadelphia Intl. to Detroit Metropolitan Wayne County, returning Sun, Aug 10, priced at $129 found 2 days ago

Thu, Jul 31 - Thu, Aug 7

PHL

Philadelphia Intl.

DTW

Detroit Metropolitan Wayne County

$130 Roundtrip, found 2 days ago

$130

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Thu, Jul 31 from Philadelphia Intl. to Detroit Metropolitan Wayne County, returning Thu, Aug 7, priced at $130 found 2 days ago

Thu, Jul 31 - Thu, Aug 7

PHL

Philadelphia Intl.

DTW

Detroit Metropolitan Wayne County

$131 Roundtrip, found 2 days ago

$131

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Thu, Jul 31 from Philadelphia Intl. to Detroit Metropolitan Wayne County, returning Thu, Aug 7, priced at $131 found 2 days ago

Mon, Aug 4 - Sat, Aug 9

PHL

Philadelphia Intl.

DTW

Detroit Metropolitan Wayne County

$134 Roundtrip, found 2 days ago

$134

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Mon, Aug 4 from Philadelphia Intl. to Detroit Metropolitan Wayne County, returning Sat, Aug 9, priced at $134 found 2 days ago

Thu, Jul 31 - Thu, Aug 7

PHL

Philadelphia Intl.

DTW

Detroit Metropolitan Wayne County

$135 Roundtrip, found 2 days ago

$135

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Thu, Jul 31 from Philadelphia Intl. to Detroit Metropolitan Wayne County, returning Thu, Aug 7, priced at $135 found 2 days ago

Thu, Jul 31 - Thu, Aug 7

PHL

Philadelphia Intl.

DTW

Detroit Metropolitan Wayne County

$136 Roundtrip, found 2 days ago

$136

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Thu, Jul 31 from Philadelphia Intl. to Detroit Metropolitan Wayne County, returning Thu, Aug 7, priced at $136 found 2 days ago

Sun, Aug 3 - Sun, Aug 10

PHL

Philadelphia Intl.

DTW

Detroit Metropolitan Wayne County

$141 Roundtrip, found 2 days ago

$141

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Sun, Aug 3 from Philadelphia Intl. to Detroit Metropolitan Wayne County, returning Sun, Aug 10, priced at $141 found 2 days ago

Thu, Jul 31 - Sat, Aug 9

PHL

Philadelphia Intl.

DTW

Detroit Metropolitan Wayne County

$145 Roundtrip, found 2 days ago

$145

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Thu, Jul 31 from Philadelphia Intl. to Detroit Metropolitan Wayne County, returning Sat, Aug 9, priced at $145 found 2 days ago

Thu, Jul 31 - Thu, Aug 7

PHL

Philadelphia Intl.

DTW

Detroit Metropolitan Wayne County

$150 Roundtrip, found 2 days ago

$150

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Thu, Jul 31 from Philadelphia Intl. to Detroit Metropolitan Wayne County, returning Thu, Aug 7, priced at $150 found 2 days ago

Tue, Aug 5 - Sat, Aug 9

PHL

Philadelphia Intl.

DTW

Detroit Metropolitan Wayne County

$151 Roundtrip, found 2 days ago

$151

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Tue, Aug 5 from Philadelphia Intl. to Detroit Metropolitan Wayne County, returning Sat, Aug 9, priced at $151 found 2 days ago

Sun, Aug 3 - Sun, Aug 10

PHL

Philadelphia Intl.

DTW

Detroit Metropolitan Wayne County

$156 Roundtrip, found 2 days ago

$156

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Sun, Aug 3 from Philadelphia Intl. to Detroit Metropolitan Wayne County, returning Sun, Aug 10, priced at $156 found 2 days ago

Mon, Aug 11 - Tue, Aug 12

PHL

Philadelphia Intl.

LAN

Capital Region Intl.

$257 Roundtrip, found 7 hours ago

$257

Roundtrip

found 7 hours ago

Select Delta flight, departing Mon, Aug 11 from Philadelphia Intl. to Capital Region Intl., returning Tue, Aug 12, priced at $257 found 7 hours ago

Sat, Aug 2 - Sat, Aug 9

PHL

Philadelphia Intl.

DTW

Detroit Metropolitan Wayne County

$268 Roundtrip, found 2 days ago

$268

Roundtrip

found 2 days ago

Select American Airlines flight, departing Sat, Aug 2 from Philadelphia Intl. to Detroit Metropolitan Wayne County, returning Sat, Aug 9, priced at $268 found 2 days ago

Fri, Aug 1 - Fri, Aug 8

PHL

Philadelphia Intl.

DTW

Detroit Metropolitan Wayne County

$379 Roundtrip, found 2 days ago

$379

Roundtrip

found 2 days ago

Select United flight, departing Fri, Aug 1 from Philadelphia Intl. to Detroit Metropolitan Wayne County, returning Fri, Aug 8, priced at $379 found 2 days ago