At ORD, prepare for long walks between terminals. Use the free shuttle train outside security for easier navigation.

Most accurate provider | Mytrip 3 stars |
|---|---|
Most trusted provider | Mytrip 3 stars |
Round-trip from | $126 (Frontier) |
One-way from | $68 (Kiwi.com) |
Popular in | December |
Cheapest in | July |
Average price | $384 |
Good round-trip deal | $192 or less |
Good one-way deal | $105 or less |
Fly from
Fly to
Route
Depart
Return
Price
ChicagoAustin
MDW - AUS
MDWAUS
Chicago Midway
Tue 2/17
8:05 am-11:00 am
Nonstop2h 55m
Austin Bergstrom
Thu 2/19
12:00 pm-2:30 pm
Nonstop2h 30m
ChicagoAustin
ORD - AUS
ORDAUS
Chicago O'Hare Intl
Wed 12/10
12:45 pm-3:45 pm
Nonstop3h 00m
Austin Bergstrom
Tue 12/16
2:05 pm-4:50 pm
Nonstop2h 45m
ChicagoAustin
MDW - AUS
MDWAUS
Chicago Midway
Wed 12/10
8:15 am-11:05 am
Nonstop2h 50m
Austin Bergstrom
Tue 12/16
11:40 am-2:10 pm
Nonstop2h 30m
ChicagoAustin
MDW - AUS
MDWAUS
Chicago Midway
Sat 1/17
6:40 am-2:20 pm
1 stop7h 40m
Austin Bergstrom
Sun 1/18
10:45 am-1:10 pm
Nonstop2h 25m
ChicagoAustin
MDW - AUS
MDWAUS
Chicago Midway
Sat 12/13
8:25 am-11:15 am
Nonstop2h 50m
Austin Bergstrom
Sun 12/14
5:55 am-8:25 am
Nonstop2h 30m
ChicagoAustin
MDW - AUS
MDWAUS
Chicago Midway
Wed 12/17
6:20 pm-11:20 pm
1 stop5h 00m
Austin Bergstrom
Wed 12/24
2:10 pm-7:05 pm
1 stop4h 55m
ChicagoAustin
MDW - AUS
MDWAUS
Chicago Midway
Sat 1/17
8:22 am-8:53 pm
2 stops12h 31m
Austin Bergstrom
Sun 1/18
6:02 pm-7:17 am
1 stop13h 15m
ChicagoAustin
MDW - AUS
MDWAUS
Chicago Midway
Sat 2/14
11:00 am-5:37 pm
1 stop6h 37m
Austin Bergstrom
Tue 2/17
9:30 am-5:37 pm
1 stop8h 07m
ChicagoAustin
ORD - AUS
ORDAUS
Chicago O'Hare Intl
Thu 1/29
9:15 am-12:27 pm
Nonstop3h 12m
Austin Bergstrom
Sun 2/1
9:50 am-12:41 pm
Nonstop2h 51m
ChicagoAustin
MDW - AUS
MDWAUS
Chicago Midway
Fri 1/30
7:55 pm-10:50 pm
Nonstop2h 55m
Austin Bergstrom
Mon 2/2
6:30 am-9:00 am
Nonstop2h 30m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
The price you pay for your flight from Chicago to Austin may vary depending on when you book. For the best chance of a lower fare, look to book 81 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Currently, October is the cheapest month in which you can book a flight from Chicago to Austin (average of $74). Flying from Chicago to Austin in February is currently the most expensive (average of $183). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
One of the essential ways to save on airfare from Chicago to Austin is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight at noon could potentially save you up to 11% on airfare.
Travelers seeking maximum savings on their Chicago to Austin flight should consider departing on Saturday evenings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
The most flights from CHI to AUS are scheduled on a Thursday (38 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (7 on average).
Comfort
Overall
Crew
Boarding
Food
Entertainment
Reviews
Mike,Aug 2025
OKC - AUS
Comfort
Overall
Crew
Boarding
Food
Entertainment
Reviews
Mike,Aug 2025
OKC - AUS
Comfort
Overall
Crew
Boarding
Food
Entertainment
Reviews
Mike,Aug 2025
OKC - AUS
Comfort
Overall
Crew
Boarding
Food
Entertainment
Reviews
Mike,Aug 2025
OKC - AUS
Comfort
Overall
Crew
Boarding
Food
Entertainment
Reviews
Mike,Aug 2025
OKC - AUS
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$69 | Average$209 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$86 | Average$272 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$165 | Average$374 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$169 | Average$315 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$169 | Average$334 | FlexibilityNo cancel fee | On-time63% |