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Cheap flights Chicago — Austin

Chicago (CHI, US) Austin (AUS, US)
from $174 1 576 km ~2h 21m 3 flights found 2 airlines cheapest on Saturday
Reverse route
How many travellers?
Adults
12+ years
1
Children
2–11 years
0
Infants
under 2
0
Choose your departure date
Cheapest: $174 on 13.11.2026
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 2 of 90 days. Prices update as more travellers search. Click any date to search live.
Depart
—
Return
—
Cheapest flights found
13 Nov 2026, Fri
Frontier Airlines F9 1483
15:30
ORD O'Hare International Airport
20:38
AUS Austin-Bergstrom International Airport
5h 8m 1 stop
Trip.com
$174
View this ticket
14 Nov 2026, Sat
Frontier Airlines F9 3647
02:15
ORD O'Hare International Airport
09:28
AUS Austin-Bergstrom International Airport
7h 13m 1 stop
Trip.com
$174
View this ticket
13 Nov 2026, Fri
United Airlines UA 622
21:55
ORD O'Hare International Airport
00:58
AUS Austin-Bergstrom International Airport
3h 3m Direct
Clickavia
$235
View this ticket
Flights by stops
Direct
from $235
1 flight
1 stop
from $174
2 flights
All flights 2 days
13 Nov 2026, Fri
Frontier Airlines F9 1483
15:30
ORD O'Hare International Airport
20:38
AUS Austin-Bergstrom International Airport
5h 8m 1 stop
Trip.com
$174
View this ticket
14 Nov 2026, Sat
Frontier Airlines F9 3647
02:15
ORD O'Hare International Airport
09:28
AUS Austin-Bergstrom International Airport
7h 13m 1 stop
Trip.com
$174
View this ticket
Route characteristics
Distance
1 576 km
Flight time
2h 21m
Time difference
+0h
Minimum price
from $174 (13.11.2026)
Average price
$174
Maximum price
$174
Cheapest day
Saturday
Departure airports (1)
ORD O'Hare International Airport
Arrival airports (1)
AUS Austin-Bergstrom International Airport
Airlines (2)
F9 Frontier Airlines UA United Airlines
Agencies (2)
Trip.com Clickavia
Prices by day of week
Friday
$174
avg $205
Saturday
$174
avg $174
Cheapest
Airlines — cheapest prices 2
Frontier Airlines
Frontier Airlines
Low-cost 2 flights · 2 days
$174
United Airlines
United Airlines
1 flights · 1 days
$235
Where to buy tickets 2
Trip.com
2 tickets · 2 days
from $174
Clickavia
1 tickets · 1 days
from $235
Airports

From — Chicago (1)

  • ORD O'Hare International Airport

To — Austin (1)

  • AUS Austin-Bergstrom International Airport
Other destinations from Chicago
Las Vegas
US · Hub
Denver
US · Hub
Nashville
US
Fort Lauderdale
US
Minneapolis
US · Hub
St Louis
US
Atlanta
US · Hub
Philadelphia
US · Hub
Tampa
US
Baltimore
US
Phoenix
US
New Orleans
US
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 $174 on 13.11.2026.
What is the average ticket price?
The average price — $174. Range: $174 — $174.
What is the time difference between Chicago and Austin?
The difference — +0h.
From which airports does Chicago operate flights?
From Chicago: ORD (O'Hare 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, United Airlines.
Are there direct flights?
Yes, there are direct flights. Minimum direct price — from $235. Total direct flights found: 1.
Which day of the week is cheapest?
The cheapest day of the week — Saturday.
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 (CHI) flights depart from 1 airport: ORD. To Austin (AUS) — 1 arrival airport: AUS.

2 airlines operate on this route: Frontier Airlines, United Airlines.

The minimum price for the next 3 months — from $174 (13.11.2026). The cheapest dates are highlighted in the calendar above.

The average ticket price — $174, ranging from $174 to $174. Book 1–3 months in advance to get the best deals.

Cheapest day to fly — Saturday.

Other destinations in United States from Chicago
Denver
US
Las Vegas
US
Nashville
US
Fort Lauderdale
US
Minneapolis
US
St Louis
US
Atlanta
US
Philadelphia
US

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