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Cheap flights Chicago — Austin

from $151 1 576 km ~2h 21m 10 flights found 2 airlines cheapest on Tuesday
How many travellers?
Adults
12+ years
1
Children
2–11 years
0
Infants
under 2
0
Choose your departure date
Cheapest: $151 on 16.11.2026
Prices shown are from searches by other travellers over the last 24 hours. Missing a date? Click any day — we'll find tickets anyway.
November 2026
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December 2026
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January 2027
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Prices found for 6 of 90 days. Prices update as more travellers search. Click any date to search live.
Depart
—
Return
—
Cheapest flights found
17 Nov 2026, Tue
Southwest Airlines WN 2892
05:55
MDW Chicago Midway International Airport
08:45
AUS Austin-Bergstrom International Airport
2h 50m Direct
View this ticket
19 Nov 2026, Thu
Frontier Airlines F9 2292
15:08
MDW Chicago Midway International Airport
20:05
AUS Austin-Bergstrom International Airport
4h 57m 1 stop
View this ticket
15 Nov 2026, Sun
Southwest Airlines WN 2889
14:15
MDW Chicago Midway International Airport
17:00
AUS Austin-Bergstrom International Airport
2h 45m Direct
View this ticket
20 Nov 2026, Fri
Southwest Airlines WN 2892
05:55
MDW Chicago Midway International Airport
08:45
AUS Austin-Bergstrom International Airport
2h 50m Direct
View this ticket
Route characteristics
Distance
1 576 km
Flight time
2h 21m
Time difference
+0h
Minimum price
from $151 (16.11.2026)
Average price
$200
Maximum price
$355
Departures per week
1
Cheapest day
Tuesday
Departure airports (1)
MDW Chicago Midway International Airport
Arrival airports (1)
AUS Austin-Bergstrom International Airport
Airlines (2)
F9 Frontier Airlines WN Southwest Airlines
Agencies (4)
Trip.com Farera Авиасейлс City.Travel
Prices by day of week
Airlines — cheapest prices 2
Frontier Airlines
Frontier Airlines
Low-cost 3 flights · 3 days
$146
Southwest Airlines
Southwest Airlines
Low-cost 7 flights · 6 days
$151
Where to buy tickets 4
Trip.com
1 tickets · 1 days
from $146
Farera
7 tickets · 7 days
from $151
Авиасейлс
1 tickets · 1 days
from $227
City.Travel
1 tickets · 1 days
from $355
Airports

From — Chicago (1)

  • MDW Chicago Midway International Airport

To — Austin (1)

  • AUS Austin-Bergstrom International Airport
Other destinations from Chicago
Frequently asked questions about the route Chicago — Austin
How long is the flight from Chicago to Austin?
Approximate flight time — 2h 21m. This is an average for a direct flight. With connections, the time may be longer.
What is the distance from Chicago to Austin?
The straight-line distance — 1 576 km.
How much do flights from Chicago to Austin cost?
The minimum price over 3 months — from $151 on 16.11.2026.
What is the average ticket price?
The average price — $200. Range: $151 — $355.
What is the time difference between Chicago and Austin?
The difference — +0h.
From which airports does Chicago operate flights?
From Chicago: MDW (Chicago Midway International Airport).
To which airports in Austin do flights arrive?
To Austin: AUS (Austin-Bergstrom International Airport).
Which airlines fly this route?
This route is served by 2 airlines: Frontier Airlines, Southwest Airlines.
Are there direct flights?
Yes, there are direct flights. Minimum direct price — from $151. Total direct flights found: 3.
Which day of the week is cheapest?
The cheapest day of the week — Tuesday.
When is the best time to buy tickets?
Optimal — 1–3 months before departure. Check the calendar above — it shows the best dates.
How do I book flights?
Click "View this ticket" on any flight card — you'll be redirected to the booking page with this specific ticket pre-selected.
About the route Chicago — Austin

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.

Other destinations in United States from Chicago