Chicago to Philadelphia Flights (CHI-ILG) from $34

Selected fares from Chicago to Philadelphia

The cheapest prices found with in the last 7 days for return flights were $53 and $34 for one-way flights to Philadelphia for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, May 8 - Wed, May 8

MDW

Midway Intl.

PHL

Philadelphia Intl.

$53 Roundtrip, found 6 days ago

$53

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Wed, May 8 from Midway Intl. to Philadelphia Intl., returning Wed, May 8, priced at $53 found 6 days ago

Wed, May 22 - Wed, May 22

ORD

O'Hare Intl.

PHL

Philadelphia Intl.

$63 Roundtrip, found 7 hours ago

$63

Roundtrip

found 7 hours ago

Select Frontier Airlines flight, departing Wed, May 22 from O'Hare Intl. to Philadelphia Intl., returning Wed, May 22, priced at $63 found 7 hours ago

Wed, May 15 - Sat, May 18

MDW

Midway Intl.

TTN

Mercer

$96 Roundtrip, found 2 days ago

$96

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Wed, May 15 from Midway Intl. to Mercer, returning Sat, May 18, priced at $96 found 2 days ago