$43 Cheap Frontier Airlines flights Atlanta (ATL) to Chicago (ORD)

$43 Cheap Frontier Airlines flights Atlanta (ATL) to Chicago (ORD)

Prices were available within the past 7 days and start at $43 for one-way flights and $86 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Apr 21 - Sat, Apr 25

ATL

Atlanta

ORD

Chicago

$86 Roundtrip, found 2 days ago

$86

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Tue, Apr 21 from Atlanta to Chicago, returning Sat, Apr 25, priced at $86 found 2 days ago

Sat, Apr 25 - Wed, May 6

ATL

Atlanta

ORD

Chicago

$92 Roundtrip, found 6 hours ago

$92

Roundtrip

found 6 hours ago

Select Frontier Airlines flight, departing Sat, Apr 25 from Atlanta to Chicago, returning Wed, May 6, priced at $92 found 6 hours ago

Sat, Apr 25 - Wed, May 6

ATL

Atlanta

ORD

Chicago

$102 Roundtrip, found 6 hours ago

$102

Roundtrip

found 6 hours ago

Select Frontier Airlines flight, departing Sat, Apr 25 from Atlanta to Chicago, returning Wed, May 6, priced at $102 found 6 hours ago

Sat, Apr 25 - Wed, May 6

ATL

Atlanta

ORD

Chicago

$118 Roundtrip, found 6 hours ago

$118

Roundtrip

found 6 hours ago

Select Frontier Airlines flight, departing Sat, Apr 25 from Atlanta to Chicago, returning Wed, May 6, priced at $118 found 6 hours ago

Tue, May 26 - Wed, May 27

ATL

Atlanta

ORD

Chicago

$122 Roundtrip, found 2 days ago

$122

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Tue, May 26 from Atlanta to Chicago, returning Wed, May 27, priced at $122 found 2 days ago

Sat, Apr 25 - Wed, May 6

ATL

Atlanta

ORD

Chicago

$124 Roundtrip, found 6 hours ago

$124

Roundtrip

found 6 hours ago

Select Frontier Airlines flight, departing Sat, Apr 25 from Atlanta to Chicago, returning Wed, May 6, priced at $124 found 6 hours ago