$26 Cheap Spirit Airlines flights from Fort Lauderdale to Chicago (FLL to ORD)

Find The Best Day To Fly from Fort Lauderdale to Chicago

Amazing Spirit Airlines FLL to ORD Flight Deals

The cheapest flights to O'Hare Intl. found within the past 7 days were $51 round trip and $26 one way. Prices and availability subject to change. Additional terms may apply.