Flights from Philadelphia to Central Illinois

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.

Thu, Sep 25 - Thu, Oct 2

PHL

Philadelphia Intl.

MDW

Midway Intl.

$70 Roundtrip, found 6 days ago

$70

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Thu, Sep 25 from Philadelphia Intl. to Midway Intl., returning Thu, Oct 2, priced at $70 found 6 days ago

Thu, Sep 25 - Fri, Oct 3

PHL

Philadelphia Intl.

MDW

Midway Intl.

$91 Roundtrip, found 6 days ago

$91

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Thu, Sep 25 from Philadelphia Intl. to Midway Intl., returning Fri, Oct 3, priced at $91 found 6 days ago

Mon, Sep 22 - Thu, Oct 2

PHL

Philadelphia Intl.

MDW

Midway Intl.

$92 Roundtrip, found 6 days ago

$92

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Mon, Sep 22 from Philadelphia Intl. to Midway Intl., returning Thu, Oct 2, priced at $92 found 6 days ago

Mon, Sep 22 - Fri, Oct 3

PHL

Philadelphia Intl.

MDW

Midway Intl.

$114 Roundtrip, found 6 days ago

$114

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Mon, Sep 22 from Philadelphia Intl. to Midway Intl., returning Fri, Oct 3, priced at $114 found 6 days ago

Sun, Sep 28 - Fri, Oct 3

PHL

Philadelphia Intl.

MDW

Midway Intl.

$136 Roundtrip, found 6 days ago

$136

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Sun, Sep 28 from Philadelphia Intl. to Midway Intl., returning Fri, Oct 3, priced at $136 found 6 days ago

Thu, Sep 25 - Fri, Oct 3

PHL

Philadelphia Intl.

MDW

Midway Intl.

$162 Roundtrip, found 6 days ago

$162

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Thu, Sep 25 from Philadelphia Intl. to Midway Intl., returning Fri, Oct 3, priced at $162 found 6 days ago

Sat, Sep 27 - Thu, Oct 2

PHL

Philadelphia Intl.

MDW

Midway Intl.

$163 Roundtrip, found 6 days ago

$163

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Sat, Sep 27 from Philadelphia Intl. to Midway Intl., returning Thu, Oct 2, priced at $163 found 6 days ago

Thu, Sep 25 - Fri, Oct 3

PHL

Philadelphia Intl.

MDW

Midway Intl.

$167 Roundtrip, found 6 days ago

$167

Roundtrip

found 6 days ago

Select Delta flight, departing Thu, Sep 25 from Philadelphia Intl. to Midway Intl., returning Fri, Oct 3, priced at $167 found 6 days ago

Thu, Sep 18 - Sun, Sep 21

PHL

Philadelphia Intl.

STL

Lambert-St. Louis Intl.

$169 Roundtrip, found 2 days ago

$169

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Thu, Sep 18 from Philadelphia Intl. to Lambert-St. Louis Intl., returning Sun, Sep 21, priced at $169 found 2 days ago

Sat, Sep 27 - Fri, Oct 3

PHL

Philadelphia Intl.

MDW

Midway Intl.

$185 Roundtrip, found 6 days ago

$185

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Sat, Sep 27 from Philadelphia Intl. to Midway Intl., returning Fri, Oct 3, priced at $185 found 6 days ago

Thu, Sep 18 - Sat, Sep 20

PHL

Philadelphia Intl.

STL

Lambert-St. Louis Intl.

$193 Roundtrip, found 2 days ago

$193

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Thu, Sep 18 from Philadelphia Intl. to Lambert-St. Louis Intl., returning Sat, Sep 20, priced at $193 found 2 days ago

Wed, Sep 24 - Mon, Sep 29

PHL

Philadelphia Intl.

MDW

Midway Intl.

$197 Roundtrip, found 6 days ago

$197

Roundtrip

found 6 days ago

Select Delta flight, departing Wed, Sep 24 from Philadelphia Intl. to Midway Intl., returning Mon, Sep 29, priced at $197 found 6 days ago

Thu, Sep 25 - Fri, Oct 3

PHL

Philadelphia Intl.

MDW

Midway Intl.

$202 Roundtrip, found 6 days ago

$202

Roundtrip

found 6 days ago

Select Delta flight, departing Thu, Sep 25 from Philadelphia Intl. to Midway Intl., returning Fri, Oct 3, priced at $202 found 6 days ago

Sat, Sep 20 - Sun, Sep 21

PHL

Philadelphia Intl.

STL

Lambert-St. Louis Intl.

$208 Roundtrip, found 2 days ago

$208

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Sat, Sep 20 from Philadelphia Intl. to Lambert-St. Louis Intl., returning Sun, Sep 21, priced at $208 found 2 days ago

Wed, Aug 6 - Sat, Aug 23

TTN

Mercer

MDW

Midway Intl.

$208 Roundtrip, found 2 days ago

$208

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Wed, Aug 6 from Mercer to Midway Intl., returning Sat, Aug 23, priced at $208 found 2 days ago

Thu, Sep 25 - Fri, Oct 3

PHL

Philadelphia Intl.

MDW

Midway Intl.

$224 Roundtrip, found 6 days ago

$224

Roundtrip

found 6 days ago

Select Delta flight, departing Thu, Sep 25 from Philadelphia Intl. to Midway Intl., returning Fri, Oct 3, priced at $224 found 6 days ago

Sat, Sep 20 - Tue, Sep 23

PHL

Philadelphia Intl.

STL

Lambert-St. Louis Intl.

$228 Roundtrip, found 2 days ago

$228

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Sat, Sep 20 from Philadelphia Intl. to Lambert-St. Louis Intl., returning Tue, Sep 23, priced at $228 found 2 days ago

Sun, Sep 21 - Thu, Oct 2

PHL

Philadelphia Intl.

STL

Lambert-St. Louis Intl.

$234 Roundtrip, found 13 hours ago

$234

Roundtrip

found 13 hours ago

Select American Airlines flight, departing Sun, Sep 21 from Philadelphia Intl. to Lambert-St. Louis Intl., returning Thu, Oct 2, priced at $234 found 13 hours ago

Sun, Sep 21 - Thu, Oct 2

PHL

Philadelphia Intl.

STL

Lambert-St. Louis Intl.

$254 Roundtrip, found 13 hours ago

$254

Roundtrip

found 13 hours ago

Select United flight, departing Sun, Sep 21 from Philadelphia Intl. to Lambert-St. Louis Intl., returning Thu, Oct 2, priced at $254 found 13 hours ago

Sat, Aug 9 - Sat, Aug 23

ABE

Lehigh Valley Intl.

MDW

Midway Intl.

$330 Roundtrip, found 2 days ago

$330

Roundtrip

found 2 days ago

Select Delta flight, departing Sat, Aug 9 from Lehigh Valley Intl. to Midway Intl., returning Sat, Aug 23, priced at $330 found 2 days ago