Flights Chicago — Austin is a popular route. The straight-line distance is 1 576 km. Flight time 2h 21m. Time difference +0h.
From Chicago (MDW) flights depart from 1 airport: MDW. To Austin (AUS) — 1 arrival airport: AUS.
2 airlines operate on this route: Frontier Airlines, Southwest Airlines.
The minimum price for the next 3 months — from $151 (16.11.2026). The cheapest dates are highlighted in the calendar above.
The average ticket price — $200, ranging from $151 to $355. Book 1–3 months in advance to get the best deals.
Cheapest day to fly — Tuesday.