$44 Cheap Frontier Airlines flights Atlanta (ATL) to Chicago (ORD)

$44 Cheap Frontier Airlines flights Atlanta (ATL) to Chicago (ORD)

Prices were available within the past 7 days and start at $44 for one-way flights and $88 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Jul 26 - Sat, Aug 2

ATL

Atlanta

ORD

Chicago

$88 Roundtrip, found 23 hours ago

$88

Roundtrip

found 23 hours ago

Select Frontier Airlines flight, departing Sat, Jul 26 from Atlanta to Chicago, returning Sat, Aug 2, priced at $88 found 23 hours ago

Thu, Jun 12 - Fri, Jun 13

ATL

Atlanta

ORD

Chicago

$100 Roundtrip, found 20 hours ago

$100

Roundtrip

found 20 hours ago

Select Frontier Airlines flight, departing Thu, Jun 12 from Atlanta to Chicago, returning Fri, Jun 13, priced at $100 found 20 hours ago

Mon, Jun 9 - Sat, Jun 21

ATL

Atlanta

ORD

Chicago

$105 Roundtrip, found 22 hours ago

$105

Roundtrip

found 22 hours ago

Select Frontier Airlines flight, departing Mon, Jun 9 from Atlanta to Chicago, returning Sat, Jun 21, priced at $105 found 22 hours ago

Thu, Jun 12 - Fri, Jun 13

ATL

Atlanta

ORD

Chicago

$110 Roundtrip, found 20 hours ago

$110

Roundtrip

found 20 hours ago

Select Frontier Airlines flight, departing Thu, Jun 12 from Atlanta to Chicago, returning Fri, Jun 13, priced at $110 found 20 hours ago

Mon, Jun 9 - Tue, Jun 17

ATL

Atlanta

ORD

Chicago

$112 Roundtrip, found 22 hours ago

$112

Roundtrip

found 22 hours ago

Select Frontier Airlines flight, departing Mon, Jun 9 from Atlanta to Chicago, returning Tue, Jun 17, priced at $112 found 22 hours ago

Mon, Jun 9 - Thu, Jun 19

ATL

Atlanta

ORD

Chicago

$117 Roundtrip, found 22 hours ago

$117

Roundtrip

found 22 hours ago

Select Frontier Airlines flight, departing Mon, Jun 9 from Atlanta to Chicago, returning Thu, Jun 19, priced at $117 found 22 hours ago