$99 Cheap Delta flights Philadelphia (PHL) to Chicago (ORD)

$99 Cheap Delta flights Philadelphia (PHL) to Chicago (ORD)

Prices were available within the past 7 days and start at $99 for one-way flights and $168 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Sep 11 - Sat, Sep 13

PHL

Philadelphia

ORD

Chicago

$168 Roundtrip, found 21 hours ago

$168

Roundtrip

found 21 hours ago

Select Delta flight, departing Thu, Sep 11 from Philadelphia to Chicago, returning Sat, Sep 13, priced at $168 found 21 hours ago

Fri, Oct 31 - Sun, Nov 2

PHL

Philadelphia

ORD

Chicago

$187 Roundtrip, found 23 hours ago

$187

Roundtrip

found 23 hours ago

Select Delta flight, departing Fri, Oct 31 from Philadelphia to Chicago, returning Sun, Nov 2, priced at $187 found 23 hours ago

Sat, Sep 13 - Sat, Sep 13

PHL

Philadelphia

ORD

Chicago

$191 Roundtrip, found 21 hours ago

$191

Roundtrip

found 21 hours ago

Select Delta flight, departing Sat, Sep 13 from Philadelphia to Chicago, returning Sat, Sep 13, priced at $191 found 21 hours ago

Fri, Aug 8 - Mon, Aug 11

PHL

Philadelphia

ORD

Chicago

$194 Roundtrip, found 12 hours ago

$194

Roundtrip

found 12 hours ago

Select Delta flight, departing Fri, Aug 8 from Philadelphia to Chicago, returning Mon, Aug 11, priced at $194 found 12 hours ago

Sat, Aug 9 - Tue, Aug 12

PHL

Philadelphia

ORD

Chicago

$197 Roundtrip, found 12 hours ago

$197

Roundtrip

found 12 hours ago

Select Delta flight, departing Sat, Aug 9 from Philadelphia to Chicago, returning Tue, Aug 12, priced at $197 found 12 hours ago

Sat, Aug 9 - Mon, Aug 11

PHL

Philadelphia

ORD

Chicago

$198 Roundtrip, found 12 hours ago

$198

Roundtrip

found 12 hours ago

Select Delta flight, departing Sat, Aug 9 from Philadelphia to Chicago, returning Mon, Aug 11, priced at $198 found 12 hours ago

Fri, Aug 8 - Mon, Aug 11

PHL

Philadelphia

ORD

Chicago

$199 Roundtrip, found 12 hours ago

$199

Roundtrip

found 12 hours ago

Select Delta flight, departing Fri, Aug 8 from Philadelphia to Chicago, returning Mon, Aug 11, priced at $199 found 12 hours ago