Flights from Philadelphia to Crest Hill

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.

Mon, Jul 21 - Fri, Jul 25

PHL

Philadelphia Intl.

MDW

Midway Intl.

$168 Roundtrip, found 1 day ago

$168

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Mon, Jul 21 from Philadelphia Intl. to Midway Intl., returning Fri, Jul 25, priced at $168 found 1 day ago

Thu, Jul 31 - Fri, Aug 1

PHL

Philadelphia Intl.

ORD

O'Hare Intl.

$177 Roundtrip, found 20 hours ago

$177

Roundtrip

found 20 hours ago

Select Frontier Airlines flight, departing Thu, Jul 31 from Philadelphia Intl. to O'Hare Intl., returning Fri, Aug 1, priced at $177 found 20 hours ago

Thu, Oct 30 - Mon, Nov 3

PHL

Philadelphia Intl.

ORD

O'Hare Intl.

$177 Roundtrip, found 1 day ago

$177

Roundtrip

found 1 day ago

Select United flight, departing Thu, Oct 30 from Philadelphia Intl. to O'Hare Intl., returning Mon, Nov 3, priced at $177 found 1 day ago

Thu, Oct 30 - Mon, Nov 3

PHL

Philadelphia Intl.

ORD

O'Hare Intl.

$177 Roundtrip, found 1 day ago

$177

Roundtrip

found 1 day ago

Select American Airlines flight, departing Thu, Oct 30 from Philadelphia Intl. to O'Hare Intl., returning Mon, Nov 3, priced at $177 found 1 day ago

Thu, Oct 30 - Mon, Nov 3

PHL

Philadelphia Intl.

ORD

O'Hare Intl.

$181 Roundtrip, found 1 day ago

$181

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Oct 30 from Philadelphia Intl. to O'Hare Intl., returning Mon, Nov 3, priced at $181 found 1 day ago

Thu, Jul 31 - Thu, Aug 7

PHL

Philadelphia Intl.

ORD

O'Hare Intl.

$182 Roundtrip, found 20 hours ago

$182

Roundtrip

found 20 hours ago

Select Frontier Airlines flight, departing Thu, Jul 31 from Philadelphia Intl. to O'Hare Intl., returning Thu, Aug 7, priced at $182 found 20 hours ago

Sun, Jul 27 - Fri, Aug 1

PHL

Philadelphia Intl.

ORD

O'Hare Intl.

$183 Roundtrip, found 20 hours ago

$183

Roundtrip

found 20 hours ago

Select Frontier Airlines flight, departing Sun, Jul 27 from Philadelphia Intl. to O'Hare Intl., returning Fri, Aug 1, priced at $183 found 20 hours ago

Thu, Oct 30 - Fri, Oct 31

PHL

Philadelphia Intl.

ORD

O'Hare Intl.

$186 Roundtrip, found 1 day ago

$186

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Oct 30 from Philadelphia Intl. to O'Hare Intl., returning Fri, Oct 31, priced at $186 found 1 day ago

Wed, Jul 30 - Mon, Aug 4

PHL

Philadelphia Intl.

ORD

O'Hare Intl.

$188 Roundtrip, found 20 hours ago

$188

Roundtrip

found 20 hours ago

Select United flight, departing Wed, Jul 30 from Philadelphia Intl. to O'Hare Intl., returning Mon, Aug 4, priced at $188 found 20 hours ago

Sun, Jul 27 - Thu, Aug 7

PHL

Philadelphia Intl.

ORD

O'Hare Intl.

$188 Roundtrip, found 20 hours ago

$188

Roundtrip

found 20 hours ago

Select Frontier Airlines flight, departing Sun, Jul 27 from Philadelphia Intl. to O'Hare Intl., returning Thu, Aug 7, priced at $188 found 20 hours ago

Wed, Jul 23 - Fri, Jul 25

PHL

Philadelphia Intl.

MDW

Midway Intl.

$189 Roundtrip, found 1 day ago

$189

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Wed, Jul 23 from Philadelphia Intl. to Midway Intl., returning Fri, Jul 25, priced at $189 found 1 day ago

Wed, Jul 30 - Mon, Aug 4

PHL

Philadelphia Intl.

ORD

O'Hare Intl.

$192 Roundtrip, found 20 hours ago

$192

Roundtrip

found 20 hours ago

Select United flight, departing Wed, Jul 30 from Philadelphia Intl. to O'Hare Intl., returning Mon, Aug 4, priced at $192 found 20 hours ago

Thu, Oct 30 - Mon, Nov 3

PHL

Philadelphia Intl.

ORD

O'Hare Intl.

$195 Roundtrip, found 1 day ago

$195

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Oct 30 from Philadelphia Intl. to O'Hare Intl., returning Mon, Nov 3, priced at $195 found 1 day ago

Tue, Oct 28 - Fri, Oct 31

PHL

Philadelphia Intl.

ORD

O'Hare Intl.

$197 Roundtrip, found 1 day ago

$197

Roundtrip

found 1 day ago

Select Delta flight, departing Tue, Oct 28 from Philadelphia Intl. to O'Hare Intl., returning Fri, Oct 31, priced at $197 found 1 day ago

Thu, Oct 30 - Sat, Nov 1

PHL

Philadelphia Intl.

ORD

O'Hare Intl.

$198 Roundtrip, found 1 day ago

$198

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Oct 30 from Philadelphia Intl. to O'Hare Intl., returning Sat, Nov 1, priced at $198 found 1 day ago

Sat, Jul 12 - Thu, Jul 17

PHL

Philadelphia Intl.

ORD

O'Hare Intl.

$199 Roundtrip, found 1 day ago

$199

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sat, Jul 12 from Philadelphia Intl. to O'Hare Intl., returning Thu, Jul 17, priced at $199 found 1 day ago

Fri, Oct 31 - Fri, Oct 31

PHL

Philadelphia Intl.

ORD

O'Hare Intl.

$200 Roundtrip, found 1 day ago

$200

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Fri, Oct 31 from Philadelphia Intl. to O'Hare Intl., returning Fri, Oct 31, priced at $200 found 1 day ago

Tue, Jul 29 - Wed, Aug 6

PHL

Philadelphia Intl.

ORD

O'Hare Intl.

$203 Roundtrip, found 20 hours ago

$203

Roundtrip

found 20 hours ago

Select Delta flight, departing Tue, Jul 29 from Philadelphia Intl. to O'Hare Intl., returning Wed, Aug 6, priced at $203 found 20 hours ago

Sun, Jul 27 - Thu, Jul 31

TTN

Mercer

MDW

Midway Intl.

$230 Roundtrip, found 1 day ago

$230

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sun, Jul 27 from Mercer to Midway Intl., returning Thu, Jul 31, priced at $230 found 1 day ago

Thu, Oct 30 - Mon, Nov 3

PHL

Philadelphia Intl.

ORD

O'Hare Intl.

$365 Roundtrip, found 1 day ago

$365

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Thu, Oct 30 from Philadelphia Intl. to O'Hare Intl., returning Mon, Nov 3, priced at $365 found 1 day ago