[02/17/2015 @ 6:48 PM] Most $29 fares are long gone by now. Removing from deal list.
To celebrate opening new service to Chicago, Frontier is having a flash sale. Nonstop, round-trip flights from Austin (AUS) to Chicago (ORD) are $58 ($29 each way) right now. MIDWEEK FLIGHTS.
Click for more details and booking links Cheap Flights: Austin to / from Chicago $58* r/t – Frontier