Flights from Chicago to Paoli

Cheapest flights from Chicago

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, Jul 31 - Thu, Aug 7

ORD

O'Hare Intl.

PHL

Philadelphia Intl.

$151 Roundtrip, found 18 hours ago

$151

Roundtrip

found 18 hours ago

Select Frontier Airlines flight, departing Thu, Jul 31 from O'Hare Intl. to Philadelphia Intl., returning Thu, Aug 7, priced at $151 found 18 hours ago

Sun, Aug 3 - Thu, Aug 7

ORD

O'Hare Intl.

PHL

Philadelphia Intl.

$152 Roundtrip, found 18 hours ago

$152

Roundtrip

found 18 hours ago

Select Frontier Airlines flight, departing Sun, Aug 3 from O'Hare Intl. to Philadelphia Intl., returning Thu, Aug 7, priced at $152 found 18 hours ago

Mon, Aug 4 - Thu, Aug 7

ORD

O'Hare Intl.

PHL

Philadelphia Intl.

$168 Roundtrip, found 18 hours ago

$168

Roundtrip

found 18 hours ago

Select Frontier Airlines flight, departing Mon, Aug 4 from O'Hare Intl. to Philadelphia Intl., returning Thu, Aug 7, priced at $168 found 18 hours ago

Fri, Aug 1 - Sat, Aug 9

ORD

O'Hare Intl.

PHL

Philadelphia Intl.

$175 Roundtrip, found 18 hours ago

$175

Roundtrip

found 18 hours ago

Select Frontier Airlines flight, departing Fri, Aug 1 from O'Hare Intl. to Philadelphia Intl., returning Sat, Aug 9, priced at $175 found 18 hours ago

Thu, Jul 31 - Fri, Aug 8

ORD

O'Hare Intl.

PHL

Philadelphia Intl.

$177 Roundtrip, found 18 hours ago

$177

Roundtrip

found 18 hours ago

Select Frontier Airlines flight, departing Thu, Jul 31 from O'Hare Intl. to Philadelphia Intl., returning Fri, Aug 8, priced at $177 found 18 hours ago

Sun, Aug 3 - Fri, Aug 8

ORD

O'Hare Intl.

PHL

Philadelphia Intl.

$178 Roundtrip, found 18 hours ago

$178

Roundtrip

found 18 hours ago

Select Frontier Airlines flight, departing Sun, Aug 3 from O'Hare Intl. to Philadelphia Intl., returning Fri, Aug 8, priced at $178 found 18 hours ago

Mon, Aug 4 - Fri, Aug 8

ORD

O'Hare Intl.

PHL

Philadelphia Intl.

$194 Roundtrip, found 18 hours ago

$194

Roundtrip

found 18 hours ago

Select Frontier Airlines flight, departing Mon, Aug 4 from O'Hare Intl. to Philadelphia Intl., returning Fri, Aug 8, priced at $194 found 18 hours ago

Fri, Aug 1 - Sat, Aug 9

ORD

O'Hare Intl.

PHL

Philadelphia Intl.

$197 Roundtrip, found 18 hours ago

$197

Roundtrip

found 18 hours ago

Select United flight, departing Fri, Aug 1 from O'Hare Intl. to Philadelphia Intl., returning Sat, Aug 9, priced at $197 found 18 hours ago

Fri, Aug 1 - Sat, Aug 9

ORD

O'Hare Intl.

PHL

Philadelphia Intl.

$197 Roundtrip, found 18 hours ago

$197

Roundtrip

found 18 hours ago

Select United flight, departing Fri, Aug 1 from O'Hare Intl. to Philadelphia Intl., returning Sat, Aug 9, priced at $197 found 18 hours ago

Fri, Aug 1 - Sat, Aug 9

ORD

O'Hare Intl.

PHL

Philadelphia Intl.

$197 Roundtrip, found 18 hours ago

$197

Roundtrip

found 18 hours ago

Select American Airlines flight, departing Fri, Aug 1 from O'Hare Intl. to Philadelphia Intl., returning Sat, Aug 9, priced at $197 found 18 hours ago

Thu, Jul 31 - Sat, Aug 9

ORD

O'Hare Intl.

PHL

Philadelphia Intl.

$202 Roundtrip, found 18 hours ago

$202

Roundtrip

found 18 hours ago

Select Frontier Airlines flight, departing Thu, Jul 31 from O'Hare Intl. to Philadelphia Intl., returning Sat, Aug 9, priced at $202 found 18 hours ago

Wed, Jul 30 - Thu, Aug 7

ORD

O'Hare Intl.

PHL

Philadelphia Intl.

$203 Roundtrip, found 18 hours ago

$203

Roundtrip

found 18 hours ago

Select Frontier Airlines flight, departing Wed, Jul 30 from O'Hare Intl. to Philadelphia Intl., returning Thu, Aug 7, priced at $203 found 18 hours ago

Fri, Aug 1 - Sat, Aug 9

ORD

O'Hare Intl.

PHL

Philadelphia Intl.

$207 Roundtrip, found 18 hours ago

$207

Roundtrip

found 18 hours ago

Select Delta flight, departing Fri, Aug 1 from O'Hare Intl. to Philadelphia Intl., returning Sat, Aug 9, priced at $207 found 18 hours ago

Fri, Aug 1 - Sat, Aug 9

ORD

O'Hare Intl.

PHL

Philadelphia Intl.

$210 Roundtrip, found 18 hours ago

$210

Roundtrip

found 18 hours ago

Select United flight, departing Fri, Aug 1 from O'Hare Intl. to Philadelphia Intl., returning Sat, Aug 9, priced at $210 found 18 hours ago

Fri, Aug 1 - Sat, Aug 9

ORD

O'Hare Intl.

PHL

Philadelphia Intl.

$216 Roundtrip, found 18 hours ago

$216

Roundtrip

found 18 hours ago

Select United flight, departing Fri, Aug 1 from O'Hare Intl. to Philadelphia Intl., returning Sat, Aug 9, priced at $216 found 18 hours ago

Tue, Jul 29 - Tue, Aug 12

ORD

O'Hare Intl.

PHL

Philadelphia Intl.

$217 Roundtrip, found 18 hours ago

$217

Roundtrip

found 18 hours ago

Select Delta flight, departing Tue, Jul 29 from O'Hare Intl. to Philadelphia Intl., returning Tue, Aug 12, priced at $217 found 18 hours ago

Fri, Aug 1 - Sat, Aug 9

ORD

O'Hare Intl.

PHL

Philadelphia Intl.

$217 Roundtrip, found 18 hours ago

$217

Roundtrip

found 18 hours ago

Select American Airlines flight, departing Fri, Aug 1 from O'Hare Intl. to Philadelphia Intl., returning Sat, Aug 9, priced at $217 found 18 hours ago

Mon, Aug 4 - Sat, Aug 9

ORD

O'Hare Intl.

PHL

Philadelphia Intl.

$219 Roundtrip, found 18 hours ago

$219

Roundtrip

found 18 hours ago

Select Frontier Airlines flight, departing Mon, Aug 4 from O'Hare Intl. to Philadelphia Intl., returning Sat, Aug 9, priced at $219 found 18 hours ago

Fri, Aug 1 - Sat, Aug 9

ORD

O'Hare Intl.

PHL

Philadelphia Intl.

$364 Roundtrip, found 18 hours ago

$364

Roundtrip

found 18 hours ago

Select Spirit Airlines flight, departing Fri, Aug 1 from O'Hare Intl. to Philadelphia Intl., returning Sat, Aug 9, priced at $364 found 18 hours ago

Fri, Aug 1 - Sat, Aug 9

ORD

O'Hare Intl.

TTN

Mercer

$378 Roundtrip, found 18 hours ago

$378

Roundtrip

found 18 hours ago

Select Frontier Airlines flight, departing Fri, Aug 1 from O'Hare Intl. to Mercer, returning Sat, Aug 9, priced at $378 found 18 hours ago