Cheap Frontier Airlines flights Jacksonville (JAX) to Chicago (ORD)

Cheap Frontier Airlines flights Jacksonville (JAX) to Chicago (ORD)

Prices were available within the past 7 days and start at for one-way flights and $240 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, May 23 - Mon, Jun 2

JAX

Jacksonville

ORD

Chicago

$240 Roundtrip, found 1 day ago

$240

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Fri, May 23 from Jacksonville to Chicago, returning Mon, Jun 2, priced at $240 found 1 day ago

Fri, May 23 - Fri, May 30

JAX

Jacksonville

ORD

Chicago

$250 Roundtrip, found 1 day ago

$250

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Fri, May 23 from Jacksonville to Chicago, returning Fri, May 30, priced at $250 found 1 day ago