$135+ Cheap flights from O'Hare Intl (ORD) to Austin (AUS)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/30. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — AUS
Nov 1 — Nov 81
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 December, booked 85 days in advance, depart on a Saturday or Friday and return on a Thursday
Cheap flight deals from O'Hare Intl to Austin
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Best
Last-minute
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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 October 2, 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 October 2, 2026.
This Frontier deal was found by Cheapflights users on 9/27. 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.
Sun 12/1310:37 pm -
1 stop11h 37m
Thu 1/78:28 pm -
1 stop9h 42m
Deal found 9/27![Frontier logo]()
$267
This Cheapflightsfares deal was found by Cheapflights users on 9/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/55:15 pm -
1 stop18h 58m
Sat 11/75:57 pm -
1 stop14h 49m
Deal found 9/29![Frontier logo]()
$268
This Mytrip deal was found by Cheapflights users on 9/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/208:04 am -
2 stops26h 53m
Tue 10/271:17 pm -
2 stops23h 34m
Deal found 9/29![Frontier logo]()
$269
This Kiwi.com deal was found by Cheapflights users on 9/29. 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 10/197:44 pm -
1 stop15h 13m
Sat 10/2412:08 pm -
1 stop6h 23m
Deal found 9/29![Frontier logo]()
$270
This Kiwi.com deal was found by Cheapflights users on 9/29. 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 10/248:46 am -
1 stop8h 28m
Mon 11/21:08 pm -
1 stop16h 05m
Deal found 9/29![Frontier logo]()
$271
This Mytrip deal was found by Cheapflights users on 10/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/137:55 am -
2 stops29h 05m
Mon 11/168:21 pm -
1 stop28h 00m
Deal found 10/1![Frontier logo]()
$272
This Cheapflightsfares deal was found by Cheapflights users on 10/1. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/55:15 pm -
1 stop18h 38m
Mon 11/98:21 pm -
1 stop28h 00m
Deal found 10/1![Frontier logo]()
$273
This Cheapflightsfares deal was found by Cheapflights users on 9/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/126:30 am -
1 stop12h 56m
Sun 11/1511:51 am -
1 stop20h 55m
Deal found 9/28![Frontier logo]()
$274
This United Airlines deal was found by Cheapflights users on 9/30. 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 10/208:40 am -
Nonstop2h 57m
Wed 10/286:00 pm -
1 stop5h 59m
Deal found 9/30![United Airlines logo]()
$275
This Kiwi.com deal was found by Cheapflights users on 9/29. 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 10/248:46 am -
1 stop8h 28m
Thu 10/291:08 pm -
1 stop16h 05m
Deal found 9/29![Frontier logo]()
$276
This Super.com deal was found by Cheapflights users on 9/30. 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 10/188:26 am -
1 stop25h 31m
Wed 10/2112:08 pm -
1 stop6h 23m
Deal found 9/30![Frontier logo]()
$277
This Cheapflightsfares deal was found by Cheapflights users on 9/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:58 pm -
1 stop14h 59m
Mon 10/269:12 pm -
1 stop8h 04m
Deal found 9/29![Frontier logo]()
$278
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 October 2, 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 October 2, 2026.
This United Airlines deal was found by Cheapflights users on 9/30. 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 10/2612:55 pm -
Nonstop3h 03m
Wed 10/2812:49 pm -
Nonstop2h 49m
Deal found 9/30![United Airlines logo]()
$285
This Delta deal was found by Cheapflights users on 10/1. 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 2/289:30 am -
1 stop8h 09m
Mon 3/110:52 am -
1 stop5h 45m
Deal found 10/1![Delta logo]()
$353
This United Airlines deal was found by Cheapflights users on 9/28. 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 1/53:55 pm -
Nonstop3h 03m
Wed 1/137:07 am -
1 stop6h 14m
Deal found 9/28![United Airlines logo]()
$321
This United Airlines deal was found by Cheapflights users on 9/27. 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 10/277:00 am -
1 stop5h 58m
Tue 11/312:49 pm -
Nonstop2h 49m
Deal found 9/27![United Airlines logo]()
$321
This Delta deal was found by Cheapflights users on 10/1. 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 11/86:20 am -
1 stop6h 45m
Sun 4/255:30 am -
1 stop7h 07m
Deal found 10/1![Delta logo]()
$381
This United Airlines deal was found by Cheapflights users on 9/29. 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 11/512:55 pm -
Nonstop3h 03m
Mon 11/95:15 am -
1 stop6h 02m
Deal found 9/29![United Airlines logo]()
$341
This United Airlines deal was found by Cheapflights users on 9/28. 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 12/68:59 am -
Nonstop3h 05m
Wed 12/91:00 pm -
1 stop5h 52m
Deal found 9/28![United Airlines logo]()
$346
This United Airlines deal was found by Cheapflights users on 9/27. 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 11/2610:59 am -
Nonstop3h 03m
Mon 11/305:00 pm -
Nonstop2h 55m
Deal found 9/27![United Airlines logo]()
$346
This United Airlines deal was found by Cheapflights users on 10/1. 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 3/207:45 pm -
Nonstop2h 44m
Sat 3/276:40 am -
Nonstop2h 59m
Deal found 10/1![United Airlines logo]()
$364
This United Airlines deal was found by Cheapflights users on 10/1. 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.
Fri 10/168:03 pm -
Nonstop2h 55m
Tue 10/206:50 am -
Nonstop2h 55m
Deal found 10/1![United Airlines logo]()
$381
This United Airlines deal was found by Cheapflights users on 9/27. 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.
Fri 10/238:03 pm -
Nonstop2h 55m
Sun 10/257:00 am -
Nonstop2h 45m
Deal found 9/27![United Airlines logo]()
$412
This United Airlines deal was found by Cheapflights users on 10/1. 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 11/107:55 pm -
Nonstop2h 57m
Sun 4/257:30 pm -
1 stop4h 45m
Deal found 10/1![United Airlines logo]()
$423
Last-minute flights from O'Hare Intl to AustinDiscover last-minute flight deals from O'Hare Intl to Austin. Data last updated October 2, 2026 and is based on user searches.
Discover last-minute flight deals from O'Hare Intl to Austin. Data last updated October 2, 2026 and is based on user searches.
This Super.com deal was found by Cheapflights users on 9/30. 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 10/188:26 am -
1 stop25h 31m
Wed 10/2112:08 pm -
1 stop6h 23m
Deal found 9/30![Frontier logo]()
$277
This Kiwi.com deal was found by Cheapflights users on 9/29. 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 10/197:44 pm -
1 stop15h 13m
Sat 10/2412:08 pm -
1 stop6h 23m
Deal found 9/29![Frontier logo]()
$270
This Mytrip deal was found by Cheapflights users on 9/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/208:04 am -
2 stops26h 53m
Tue 10/271:17 pm -
2 stops23h 34m
Deal found 9/29![Frontier logo]()
$269
This United Airlines deal was found by Cheapflights users on 9/30. 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 10/208:40 am -
Nonstop2h 57m
Wed 10/286:00 pm -
1 stop5h 59m
Deal found 9/30![United Airlines logo]()
$275
This Cheapflightsfares deal was found by Cheapflights users on 9/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:58 pm -
1 stop14h 59m
Mon 10/269:12 pm -
1 stop8h 04m
Deal found 9/29![Frontier logo]()
$278
This Cheapflightsfares deal was found by Cheapflights users on 9/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:58 pm -
1 stop14h 59m
Sun 11/111:51 am -
1 stop20h 55m
Deal found 9/30![Frontier logo]()
$279
This Kiwi.com deal was found by Cheapflights users on 9/29. 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 10/248:46 am -
1 stop8h 28m
Thu 11/51:08 pm -
1 stop16h 05m
Deal found 9/29![Frontier logo]()
$271
This Kiwi.com deal was found by Cheapflights users on 9/29. 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 10/248:46 am -
1 stop8h 28m
Thu 10/291:08 pm -
1 stop16h 05m
Deal found 9/29![Frontier logo]()
$276
This Cheapflightsfares deal was found by Cheapflights users on 9/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/55:15 pm -
1 stop18h 58m
Sat 11/75:57 pm -
1 stop14h 49m
Deal found 9/29![Frontier logo]()
$268
This Cheapflightsfares deal was found by Cheapflights users on 10/1. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/55:15 pm -
1 stop18h 38m
Mon 11/98:21 pm -
1 stop28h 00m
Deal found 10/1![Frontier logo]()
$273
This Cheapflightsfares deal was found by Cheapflights users on 9/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/126:30 am -
1 stop12h 56m
Sun 11/1511:51 am -
1 stop20h 55m
Deal found 9/28![Frontier logo]()
$274
This Mytrip deal was found by Cheapflights users on 10/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/137:55 am -
2 stops29h 05m
Mon 11/168:21 pm -
1 stop28h 00m
Deal found 10/1![Frontier logo]()
$272
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 October 2, 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 October 2, 2026.
This Trip.com deal was found by Cheapflights users on 9/27. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/302:31 pm -
1 stop29h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/27![Frontier logo]()
$135
This Kiwi.com deal was found by Cheapflights users on 9/29. 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 11/187:15 am -
2 stops27h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![Frontier logo]()
$137
This Kiwi.com deal was found by Cheapflights users on 9/30. 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 11/11:06 pm -
2 stops46h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Frontier logo]()
$140
This American Airlines deal was found by Cheapflights users on 9/30. 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 10/145:00 am -
1 stop4h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![American Airlines logo]()
$142
This United Airlines deal was found by Cheapflights users on 9/30. 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 10/145:30 am -
1 stop5h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![United Airlines logo]()
$143
This Super.com deal was found by Cheapflights users on 9/29. 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 11/86:30 am -
1 stop12h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![Frontier logo]()
$144
This Cheapflightsfares deal was found by Cheapflights users on 9/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1110:37 pm -
1 stop11h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![Frontier logo]()
$145
This Kiwi.com deal was found by Cheapflights users on 9/29. 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.
Fri 10/307:50 pm -
1 stop17h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![Frontier logo]()
$146
This Frontier deal was found by Cheapflights users on 9/30. 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 11/66:30 am -
1 stop12h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Frontier logo]()
$147
This Mytrip deal was found by Cheapflights users on 9/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/147:15 am -
2 stops27h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Frontier logo]()
$149
This United Airlines deal was found by Cheapflights users on 9/30. 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 10/197:00 am -
Nonstop2h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![United Airlines logo]()
$153
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 October 2, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $267 (Frontier) |
One-way from | $135 (Trip.com) |
Popular in | July |
Cheapest in | January |
Average price | $328 |
Good round-trip deal | $327 or less |
Good one-way deal | $171 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 7,457,451 searches. Data last updated October 2, 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
Wed 10/14
6:30 am-12:32 pm
1 stop6h 02m
Austin Bergstrom
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$143
ChicagoAustin
ORD Chicago O'Hare Intl - AUS Austin Bergstrom
ORDAUS
Chicago O'Hare Intl
Thu 11/12
10:59 am-2:02 pm
Nonstop3h 03m
Austin Bergstrom
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$153
ChicagoAustin
ORD Chicago O'Hare Intl - AUS Austin Bergstrom
ORDAUS
Chicago O'Hare Intl
Sat 11/7
8:40 am-11:41 am
Nonstop3h 01m
Austin Bergstrom
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$153
ChicagoAustin
ORD Chicago O'Hare Intl - AUS Austin Bergstrom
ORDAUS
Chicago O'Hare Intl
Sat 3/27
1:30 pm-4:30 pm
Nonstop3h 00m
Austin Bergstrom
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$156
ChicagoAustin
ORD Chicago O'Hare Intl - AUS Austin Bergstrom
ORDAUS
Chicago O'Hare Intl
Wed 11/25
10:59 am-2:02 pm
Nonstop3h 03m
Austin Bergstrom
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$156
ChicagoAustin
ORD Chicago O'Hare Intl - AUS Austin Bergstrom
ORDAUS
Chicago O'Hare Intl
Thu 12/10
4:20 pm-7:23 pm
Nonstop3h 03m
Austin Bergstrom
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$166
ChicagoAustin
ORD Chicago O'Hare Intl - AUS Austin Bergstrom
ORDAUS
Chicago O'Hare Intl
Sat 1/2
3:46 pm-6:48 pm
Nonstop3h 02m
Austin Bergstrom
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$178
ChicagoAustin
ORD Chicago O'Hare Intl - AUS Austin Bergstrom
ORDAUS
Chicago O'Hare Intl
Sun 11/8
8:40 am-11:41 am
Nonstop3h 01m
Austin Bergstrom
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$181
Quickest round-trip
ChicagoAustin
ORD Chicago O'Hare Intl - AUS Austin Bergstrom
ORDAUS
Chicago O'Hare Intl
Fri 11/6
7:55 pm-10:52 pm
Nonstop2h 57m
Austin Bergstrom
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$181
ChicagoAustin
ORD Chicago O'Hare Intl - AUS Austin Bergstrom
ORDAUS
Chicago O'Hare Intl
Tue 10/27
7:55 pm-10:52 pm
Nonstop2h 57m
Austin Bergstrom
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$183
Showing 1-10 of 24 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 October.
| 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 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 84 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 $208). 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 October 2, 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 42% 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 September 26, 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 158 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?
Tuesday 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 16% 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 October 2, 2026.
Peruse reviews from past customers who have flown with Southwest,United Airlines, andJetBlue 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.
Crew
8.6
Overall
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Crew
8.6
Overall
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Crew
8.6
Overall
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Crew
8.6
Overall
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Crew
8.6
Overall
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Crew
8.6
Overall
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Comfort
8.0
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 locationsCedar Park
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Seguin
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O'Hare Intl and Austin flights
Browse other O'Hare Intl and Austin flight options. Last updated on October 2, 2026.
Other flights from O'Hare Intl
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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 7,457,451 searches. Data last updated October 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$59 | Average$159 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$151 | Average$387 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$190 | Average$268 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$191 | Average$330 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$196 | Average$398 | FlexibilityNo cancel fee | On-time69% |