$90 Cheap Frontier Airlines flights Chicago (MDW) to Philadelphia (PHL)

$90 Cheap Frontier Airlines flights Chicago (MDW) to Philadelphia (PHL)

Prices were available within the past 7 days and start at $90 for one-way flights and $214 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Aug 1 - Mon, Aug 11

MDW

Chicago

PHL

Philadelphia

$214 Roundtrip, found 1 day ago

$214

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Fri, Aug 1 from Chicago to Philadelphia, returning Mon, Aug 11, priced at $214 found 1 day ago

Thu, Jul 31 - Mon, Aug 11

MDW

Chicago

PHL

Philadelphia

$217 Roundtrip, found 1 day ago

$217

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Jul 31 from Chicago to Philadelphia, returning Mon, Aug 11, priced at $217 found 1 day ago

Sat, Aug 2 - Sat, Aug 9

MDW

Chicago

PHL

Philadelphia

$221 Roundtrip, found 1 day ago

$221

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sat, Aug 2 from Chicago to Philadelphia, returning Sat, Aug 9, priced at $221 found 1 day ago

Fri, Aug 1 - Fri, Aug 8

MDW

Chicago

PHL

Philadelphia

$238 Roundtrip, found 1 day ago

$238

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Fri, Aug 1 from Chicago to Philadelphia, returning Fri, Aug 8, priced at $238 found 1 day ago

Thu, Jul 31 - Fri, Aug 8

MDW

Chicago

PHL

Philadelphia

$241 Roundtrip, found 1 day ago

$241

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Jul 31 from Chicago to Philadelphia, returning Fri, Aug 8, priced at $241 found 1 day ago

Sat, Aug 2 - Sat, Aug 9

MDW

Chicago

PHL

Philadelphia

$271 Roundtrip, found 1 day ago

$271

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sat, Aug 2 from Chicago to Philadelphia, returning Sat, Aug 9, priced at $271 found 1 day ago

Sat, Aug 2 - Sat, Aug 9

MDW

Chicago

PHL

Philadelphia

$384 Roundtrip, found 1 day ago

$384

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sat, Aug 2 from Chicago to Philadelphia, returning Sat, Aug 9, priced at $384 found 1 day ago