$131+ Cheap flights from O'Hare Intl (ORD) to Austin (AUS)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — AUS
Sep 14 — Sep 211
Round-trip
1 adult, Economy
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Find cheap flights from O'Hare Intl to Austin with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Chicago O'Hare Intl to Austin Bergstrom are usually found in January or October, booked 73 days in advance, depart on a Friday or Saturday and return on a Friday
Cheap flight deals from O'Hare Intl to Austin
Cheapest
Best
Last-minute
One-way
Cheapest flights from O'Hare Intl to AustinExplore the most affordable flight options available from O'Hare Intl to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 15, 2026.
Explore the most affordable flight options available from O'Hare Intl to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 15, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/307:05 am -
1 stop9h 34m
Fri 9/116:33 pm -
1 stop17h 18m
Deal found 8/13![Frontier logo]()
$239
This Frontier deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1810:26 am -
1 stop7h 22m
Mon 9/211:25 pm -
1 stop10h 58m
Deal found 8/13![Frontier logo]()
$240
This American Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/15:00 am -
1 stop4h 46m
Mon 10/53:54 pm -
Nonstop3h 05m
Deal found 8/12![American Airlines logo]()
$241
This United Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/31:30 pm -
Nonstop2h 54m
Sun 9/67:00 am -
1 stop5h 25m
Deal found 8/13![United Airlines logo]()
$242
This Kiwi.com deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/57:11 am -
1 stop9h 28m
Sun 9/65:37 pm -
1 stop14h 16m
Deal found 8/14![Frontier logo]()
$243
This Kissandfly.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/57:44 pm -
1 stop22h 37m
Mon 9/76:35 am -
Nonstop2h 55m
Deal found 8/13![Frontier logo]()
$244
This American Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/29:04 pm -
Nonstop2h 46m
Thu 9/36:27 am -
Nonstop3h 03m
Deal found 8/12![American Airlines logo]()
$245
This Kiwi.com deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/85:54 pm -
1 stop16h 03m
Mon 10/1210:12 pm -
2 stops26h 12m
Deal found 8/15![Frontier logo]()
$246
This Frontier deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2211:06 am -
1 stop12h 53m
Wed 10/2810:50 am -
1 stop8h 54m
Deal found 8/12![Frontier logo]()
$247
This Kiwi.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/292:41 pm -
1 stop9h 00m
Sun 9/65:37 pm -
1 stop14h 16m
Deal found 8/13![Frontier logo]()
$248
This Kiwi.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/292:41 pm -
1 stop9h 00m
Sat 9/55:37 pm -
1 stop14h 16m
Deal found 8/13![Frontier logo]()
$249
This Kiwi.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:30 am -
1 stop12h 56m
Mon 10/269:12 pm -
2 stops12h 49m
Deal found 8/13![Frontier logo]()
$250
Best flights from O'Hare Intl to AustinDiscover carefully curated flight deals from O'Hare Intl to Austin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 15, 2026.
Discover carefully curated flight deals from O'Hare Intl to Austin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 15, 2026.
This United Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/285:30 am -
1 stop5h 38m
Tue 10/68:45 am -
Nonstop2h 56m
Deal found 8/11![United Airlines logo]()
$278
This Delta deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/66:40 am -
1 stop5h 49m
Sun 9/64:55 pm -
1 stop7h 02m
Deal found 8/10![Delta logo]()
$281
This United Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3010:32 am -
1 stop4h 49m
Sat 10/36:55 am -
Nonstop2h 55m
Deal found 8/11![United Airlines logo]()
$278
This Delta deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/105:30 am -
1 stop5h 49m
Sat 2/132:40 pm -
1 stop6h 57m
Deal found 8/14![Delta logo]()
$281
This United Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/56:59 am -
Nonstop2h 58m
Tue 9/87:10 pm -
1 stop5h 49m
Deal found 8/10![United Airlines logo]()
$278
This Delta deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/211:30 pm -
1 stop6h 53m
Tue 11/2412:13 pm -
1 stop8h 12m
Deal found 8/14![Delta logo]()
$291
This United Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1212:59 pm -
Nonstop3h 03m
Sat 11/215:12 pm -
Nonstop2h 56m
Deal found 8/11![United Airlines logo]()
$287
This United Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/147:00 am -
Nonstop2h 58m
Thu 9/177:10 pm -
1 stop5h 49m
Deal found 8/10![United Airlines logo]()
$288
This Delta deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/209:59 am -
1 stop7h 33m
Sun 11/226:11 am -
1 stop5h 39m
Deal found 8/12![Delta logo]()
$341
This United Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/258:40 am -
Nonstop3h 01m
Thu 10/297:00 am -
Nonstop2h 47m
Deal found 8/14![United Airlines logo]()
$291
This United Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2911:00 am -
Nonstop2h 58m
Sat 10/312:43 pm -
Nonstop2h 55m
Deal found 8/14![United Airlines logo]()
$341
This United Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/37:00 am -
Nonstop2h 58m
Tue 9/85:32 pm -
Nonstop2h 58m
Deal found 8/14![United Airlines logo]()
$359
Last-minute flights from O'Hare Intl to AustinDiscover last-minute flight deals from O'Hare Intl to Austin. Data last updated August 15, 2026 and is based on user searches.
Discover last-minute flight deals from O'Hare Intl to Austin. Data last updated August 15, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/272:41 pm -
1 stop9h 00m
Wed 9/26:15 am -
1 stop7h 21m
Deal found 8/13![Frontier logo]()
$247
This Kiwi.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/292:41 pm -
1 stop9h 00m
Sun 9/65:37 pm -
1 stop14h 16m
Deal found 8/13![Frontier logo]()
$248
This Kiwi.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/292:41 pm -
1 stop9h 00m
Sat 9/55:37 pm -
1 stop14h 16m
Deal found 8/13![Frontier logo]()
$249
This Kiwi.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/307:05 am -
1 stop9h 34m
Fri 9/116:33 pm -
1 stop17h 18m
Deal found 8/13![Frontier logo]()
$239
This American Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/29:04 pm -
Nonstop2h 46m
Thu 9/36:27 am -
Nonstop3h 03m
Deal found 8/12![American Airlines logo]()
$245
This United Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/28:10 pm -
Nonstop2h 55m
Wed 9/93:33 pm -
Nonstop2h 57m
Deal found 8/13![United Airlines logo]()
$253
This United Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/36:29 pm -
1 stop4h 45m
Fri 9/43:33 pm -
Nonstop2h 57m
Deal found 8/13![United Airlines logo]()
$241
This United Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/31:30 pm -
Nonstop2h 54m
Sun 9/67:00 am -
1 stop5h 25m
Deal found 8/13![United Airlines logo]()
$242
This Delta deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/38:05 am -
1 stop7h 45m
Sun 9/68:15 am -
1 stop6h 05m
Deal found 8/13![Delta logo]()
$252
This Kiwi.com deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/57:11 am -
1 stop9h 28m
Sun 9/65:37 pm -
1 stop14h 16m
Deal found 8/14![Frontier logo]()
$243
This Kissandfly.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/57:44 pm -
1 stop22h 37m
Mon 9/76:35 am -
Nonstop2h 55m
Deal found 8/13![Frontier logo]()
$244
This Frontier deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1810:26 am -
1 stop7h 22m
Mon 9/211:25 pm -
1 stop10h 58m
Deal found 8/13![Frontier logo]()
$240
One-way flights from O'Hare Intl to AustinSearch for one-way flight options from O'Hare Intl to Austin. Find affordable one-way fares based on user searches. Data last updated August 15, 2026.
Search for one-way flight options from O'Hare Intl to Austin. Find affordable one-way fares based on user searches. Data last updated August 15, 2026.
This United Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/227:00 am -
Nonstop2h 58m
Deal found 8/14![United Airlines logo]()
$131
This Frontier deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/182:41 pm -
1 stop9h 00m
Deal found 8/11![Frontier logo]()
$132
This Super.com deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/138:55 pm -
1 stop14h 20m
Deal found 8/11![Frontier logo]()
$134
This Frontier deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/317:05 am -
1 stop9h 34m
Deal found 8/10![Frontier logo]()
$135
This Kiwi.com deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:00 am -
2 stops29h 09m
Deal found 8/12![Frontier logo]()
$138
This United Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/318:10 pm -
Nonstop2h 55m
Deal found 8/11![United Airlines logo]()
$139
This American Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/85:00 am -
1 stop4h 43m
Deal found 8/10![American Airlines logo]()
$140
This Delta deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/66:40 am -
1 stop5h 49m
Deal found 8/11![Delta logo]()
$141
This American Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/97:45 pm -
Nonstop2h 56m
Deal found 8/10![American Airlines logo]()
$142
This Kiwi.com deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/126:05 am -
1 stop28h 07m
Deal found 8/10![Frontier logo]()
$143
Find flight deals from O'Hare Intl to Austin
Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Austin (AUS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $239 (Kiwi.com) |
One-way from | $131 (United Airlines) |
Popular in | July |
Cheapest in | January |
Average price | $346 |
Good round-trip deal | $291 or less |
Good one-way deal | $191 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from O'Hare Intl to Austin that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 15, 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Austin that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ChicagoAustin
ORD Chicago O'Hare Intl - AUS Austin Bergstrom
ORDAUS
Chicago O'Hare Intl
Mon 9/28
5:30 am-11:08 am
1 stop5h 38m
Austin Bergstrom
Tue 10/6
8:45 am-11:41 am
Nonstop2h 56m
$278
ChicagoAustin
ORD Chicago O'Hare Intl - AUS Austin Bergstrom
ORDAUS
Chicago O'Hare Intl
Wed 9/30
10:32 am-3:21 pm
1 stop4h 49m
Austin Bergstrom
Sat 10/3
6:55 am-9:50 am
Nonstop2h 55m
$278
ChicagoAustin
ORD Chicago O'Hare Intl - AUS Austin Bergstrom
ORDAUS
Chicago O'Hare Intl
Sat 9/5
6:59 am-9:57 am
Nonstop2h 58m
Austin Bergstrom
Tue 9/8
7:10 pm-12:59 am
1 stop5h 49m
$278
ChicagoAustin
ORD Chicago O'Hare Intl - AUS Austin Bergstrom
ORDAUS
Chicago O'Hare Intl
Sun 9/6
6:40 am-12:29 pm
1 stop5h 49m
Austin Bergstrom
Sun 9/6
4:55 pm-11:57 pm
1 stop7h 02m
$281
ChicagoAustin
ORD Chicago O'Hare Intl - AUS Austin Bergstrom
ORDAUS
Chicago O'Hare Intl
Wed 2/10
5:30 am-11:19 am
1 stop5h 49m
Austin Bergstrom
Sat 2/13
2:40 pm-9:37 pm
1 stop6h 57m
$281
ChicagoAustin
ORD Chicago O'Hare Intl - AUS Austin Bergstrom
ORDAUS
Chicago O'Hare Intl
Thu 11/12
12:59 pm-4:02 pm
Nonstop3h 03m
Austin Bergstrom
Sat 11/21
5:12 pm-8:08 pm
Nonstop2h 56m
$287
ChicagoAustin
ORD Chicago O'Hare Intl - AUS Austin Bergstrom
ORDAUS
Chicago O'Hare Intl
Mon 9/14
7:00 am-9:58 am
Nonstop2h 58m
Austin Bergstrom
Thu 9/17
7:10 pm-12:59 am
1 stop5h 49m
$288
ChicagoAustin
ORD Chicago O'Hare Intl - AUS Austin Bergstrom
ORDAUS
Chicago O'Hare Intl
Sat 11/21
1:30 pm-8:23 pm
1 stop6h 53m
Austin Bergstrom
Tue 11/24
12:13 pm-8:25 pm
1 stop8h 12m
$291
Quickest round-trip
ChicagoAustin
ORD Chicago O'Hare Intl - AUS Austin Bergstrom
ORDAUS
Chicago O'Hare Intl
Sun 10/25
8:40 am-11:41 am
Nonstop3h 01m
Austin Bergstrom
Thu 10/29
7:00 am-9:47 am
Nonstop2h 47m
$291
ChicagoAustin
ORD Chicago O'Hare Intl - AUS Austin Bergstrom
ORDAUS
Chicago O'Hare Intl
Fri 11/20
9:59 am-5:32 pm
1 stop7h 33m
Austin Bergstrom
Sun 11/22
6:11 am-11:50 am
1 stop5h 39m
$341
Showing 1-10 of 23 resultsSorted by cheapest first
Compare providers for flights from O'Hare Intl to Austin
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from O'Hare Intl to Austin in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Chicago O'Hare Intl Airport-Austin flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago O'Hare Intl Airport-Austin flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago O'Hare Intl Airport-Austin flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Chicago O'Hare Intl Airport-Austin flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago O'Hare Intl Airport-Austin flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from O'Hare Intl to Austin
Have a flexible travel schedule? Discover the best time to fly to Austin from O'Hare Intl with our price prediction graph.
ORD-AUS
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Chicago O'Hare Intl Airport to Austin
Prices
Airlines
Delays
How far ahead should I book a flight from Chicago O'Hare Intl Airport to Austin?
Booking 72 days in advance of your planned departure date is, on average, the best time to get cheap flights from Chicago O'Hare Intl Airport to Austin. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Austin?
Currently, January is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Austin (average of $204). Flying from Chicago O'Hare Intl Airport to Austin in July is currently the most expensive (average of $435). 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.
What is the cheapest time of day to fly from ORD to AUS?
Find hourly flight availability from O'Hare Intl to Austin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 15, 2026.
It’s typically best to fly out from Chicago O'Hare Intl Airport to Austin in the afternoon. Doing so could potentially save you 43% on the flight price compared to flying in the evening, which is usually more expensive.
What is the cheapest day to fly from Chicago O'Hare Intl Airport to Austin?
Use this chart to determine the cheapest time to fly round-trip from O'Hare Intl to Austin. Price data was last updated on August 8, 2026.
Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to Austin flight should consider departing on Monday afternoons when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
How often are flights from Chicago to Austin delayed?
About 21% of weekly flights between Chicago and Austin have experienced delays in the past year, with the average delay time being 156 minutes.
What is the most punctual flight time for Chicago to Austin flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Thursday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Chicago to Austin flights?
Over the last year, United Airlines have had the lowest number of delays on this route, with just 15% of flights being delayed.
The best insider tips for Chicago O'Hare Intl Airport to Austin flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Chicago O'Hare Intl Airport to Austin trip
Our travel experts
Reviews of airlines servicing Austin
Get insights into the airlines that provide service to Austin. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Austin. Reviews last updated August 15, 2026.
Peruse reviews from past customers who have flown with Southwest,United Airlines, andAmerican Airlines from Chicago O'Hare Intl Airport to Austin to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Overall
8.0
Crew
8.6
Food
7.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Comfort
8.0
Overall
8.0
Crew
8.6
Food
7.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Comfort
8.0
Overall
8.0
Crew
8.6
Food
7.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Comfort
8.0
Overall
8.0
Crew
8.6
Food
7.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Comfort
8.0
Overall
8.0
Crew
8.6
Food
7.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Comfort
8.0
Overall
8.0
Crew
8.6
Food
7.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Related info for your journey
Find useful and relevant information for your journey from O'Hare Intl to Austin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Austin?
Book flights to Austin if you plan to visit one of these locationsRound Rock
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O'Hare Intl and Austin flights
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Top 5 airlines flying from O'Hare Intl to Austin
Discover the top 5 airlines that operate flights from O'Hare Intl to Austin. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$58 | Average$152 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$151 | Average$350 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$176 | Average$318 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$182 | Average$383 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$190 | Average$268 | FlexibilityNo cancel fee | On-time62% |