$85 Cheap Frontier Airlines flights Raleigh (RDU) to Chicago (ORD)

$85 Cheap Frontier Airlines flights Raleigh (RDU) to Chicago (ORD)

Prices were available within the past 7 days and start at $85 for one-way flights and $122 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, May 25 - Thu, May 29

RDU

Raleigh

ORD

Chicago

$122 Roundtrip, found 2 hours ago

$122

Roundtrip

found 2 hours ago

Select Frontier Airlines flight, departing Sun, May 25 from Raleigh to Chicago, returning Thu, May 29, priced at $122 found 2 hours ago

Thu, May 29 - Mon, Jun 2

RDU

Raleigh

ORD

Chicago

$148 Roundtrip, found 3 days ago

$148

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Thu, May 29 from Raleigh to Chicago, returning Mon, Jun 2, priced at $148 found 3 days ago

Sun, May 25 - Sun, Jun 1

RDU

Raleigh

ORD

Chicago

$157 Roundtrip, found 2 hours ago

$157

Roundtrip

found 2 hours ago

Select Frontier Airlines flight, departing Sun, May 25 from Raleigh to Chicago, returning Sun, Jun 1, priced at $157 found 2 hours ago

Sun, May 25 - Sun, Jun 1

RDU

Raleigh

ORD

Chicago

$166 Roundtrip, found 3 days ago

$166

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Sun, May 25 from Raleigh to Chicago, returning Sun, Jun 1, priced at $166 found 3 days ago

Thu, May 29 - Sun, Jun 1

RDU

Raleigh

ORD

Chicago

$169 Roundtrip, found 3 days ago

$169

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Thu, May 29 from Raleigh to Chicago, returning Sun, Jun 1, priced at $169 found 3 days ago

Fri, May 9 - Sun, May 18

RDU

Raleigh

ORD

Chicago

$170 Roundtrip, found 4 days ago

$170

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Fri, May 9 from Raleigh to Chicago, returning Sun, May 18, priced at $170 found 4 days ago