$139+ Cheap flights from Austin (AUS) to O'Hare Intl (ORD)
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 12/13. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — ORD
Nov 18 — Nov 251
Round-trip
1 adult, Economy
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Find cheap flights from Austin to O'Hare Intl 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 Austin Bergstrom to Chicago O'Hare Intl are usually found in January or December, booked 50 days in advance, depart on a Thursday or Friday and return on a Friday
Cheap flight deals from Austin to O'Hare Intl
Cheapest
Best
Last-minute
One-way
Cheapest flights from Austin to O'Hare IntlExplore the most affordable flight options available from Austin to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 19, 2026.
Explore the most affordable flight options available from Austin to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 19, 2026.
This Super.com deal was found by Cheapflights users on 10/14. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2612:00 pm -
1 stop11h 18m
Mon 11/305:15 am -
1 stop16h 49m
Deal found 10/14![Frontier logo]()
$261
This Kiwi.com deal was found by Cheapflights users on 10/16. 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.
Tue 11/312:24 pm -
1 stop6h 06m
Thu 11/56:30 am -
1 stop12h 56m
Deal found 10/16![Frontier logo]()
$263
This Kiwi.com deal was found by Cheapflights users on 10/14. 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 11/145:57 pm -
1 stop14h 49m
Tue 11/246:40 am -
1 stop12h 29m
Deal found 10/14![Frontier logo]()
$264
This Kiwi.com deal was found by Cheapflights users on 10/16. 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 11/75:57 pm -
1 stop14h 49m
Mon 11/96:30 am -
1 stop12h 56m
Deal found 10/16![Frontier logo]()
$265
This Kiwi.com deal was found by Cheapflights users on 10/14. 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.
Thu 11/123:35 pm -
1 stop17h 39m
Tue 11/246:40 am -
1 stop12h 29m
Deal found 10/14![Frontier logo]()
$266
This Cheapflightsfares deal was found by Cheapflights users on 10/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/58:21 pm -
1 stop28h 00m
Sun 11/85:15 pm -
1 stop18h 38m
Deal found 10/14![Frontier logo]()
$267
This Cheapflightsfares deal was found by Cheapflights users on 10/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/48:21 pm -
1 stop28h 00m
Mon 11/96:30 am -
1 stop12h 56m
Deal found 10/15![Frontier logo]()
$268
This Kiwi.com deal was found by Cheapflights users on 10/14. 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 11/145:57 pm -
1 stop14h 49m
Sun 11/225:26 pm -
1 stop17h 23m
Deal found 10/14![Frontier logo]()
$269
This Kiwi.com deal was found by Cheapflights users on 10/14. 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.
Fri 11/68:21 pm -
1 stop28h 00m
Mon 11/97:50 pm -
1 stop15h 35m
Deal found 10/14![Frontier logo]()
$270
This Cheapflightsfares deal was found by Cheapflights users on 10/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/259:14 pm -
1 stop27h 28m
Mon 11/305:15 am -
1 stop16h 49m
Deal found 10/14![Frontier logo]()
$271
This Kiwi.com deal was found by Cheapflights users on 10/16. 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 11/75:57 pm -
1 stop14h 49m
Sun 11/85:15 pm -
1 stop18h 38m
Deal found 10/16![Frontier logo]()
$273
Best flights from Austin to O'Hare IntlDiscover carefully curated flight deals from Austin to O'Hare Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 19, 2026.
Discover carefully curated flight deals from Austin to O'Hare Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 19, 2026.
This United Airlines deal was found by Cheapflights users on 10/14. 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.
Fri 11/63:49 pm -
Nonstop2h 52m
Mon 11/98:40 am -
Nonstop3h 01m
Deal found 10/14![United Airlines logo]()
$331
This Delta deal was found by Cheapflights users on 10/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/136:25 am -
1 stop5h 55m
Fri 11/136:15 pm -
1 stop6h 07m
Deal found 10/15![Delta logo]()
$403
This United Airlines deal was found by Cheapflights users on 10/17. 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 12/205:33 pm -
Nonstop2h 57m
Wed 12/237:45 pm -
Nonstop3h 05m
Deal found 10/17![United Airlines logo]()
$356
This United Airlines deal was found by Cheapflights users on 10/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/156:34 am -
Nonstop2h 47m
Fri 12/187:40 am -
1 stop5h 28m
Deal found 10/15![United Airlines logo]()
$366
This Delta deal was found by Cheapflights users on 10/16. 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 11/66:02 am -
1 stop15h 25m
Mon 11/98:29 am -
1 stop6h 00m
Deal found 10/16![Delta logo]()
$439
This United Airlines deal was found by Cheapflights users on 10/18. 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 12/196:35 am -
Nonstop2h 56m
Mon 12/212:23 pm -
1 stop6h 59m
Deal found 10/18![United Airlines logo]()
$366
This United Airlines deal was found by Cheapflights users on 10/18. 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 12/226:35 am -
Nonstop2h 56m
Tue 12/297:40 am -
1 stop5h 28m
Deal found 10/18![United Airlines logo]()
$386
This United Airlines deal was found by Cheapflights users on 10/16. 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 11/165:00 pm -
Nonstop2h 55m
Thu 11/1910:55 am -
1 stop6h 03m
Deal found 10/16![United Airlines logo]()
$391
This United Airlines deal was found by Cheapflights users on 10/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/87:00 am -
Nonstop2h 45m
Wed 11/118:40 am -
Nonstop3h 01m
Deal found 10/15![United Airlines logo]()
$401
This United Airlines deal was found by Cheapflights users on 10/14. 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.
Sat 11/77:00 am -
Nonstop2h 45m
Mon 11/98:40 am -
Nonstop3h 01m
Deal found 10/14![United Airlines logo]()
$431
This United Airlines deal was found by Cheapflights users on 10/14. 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.
Sat 11/79:38 am -
Nonstop2h 51m
Tue 11/1012:59 pm -
Nonstop3h 03m
Deal found 10/14![United Airlines logo]()
$431
This United Airlines deal was found by Cheapflights users on 10/18. 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 11/157:00 am -
Nonstop2h 45m
Sun 11/226:55 am -
1 stop6h 22m
Deal found 10/18![United Airlines logo]()
$441
Last-minute flights from Austin to O'Hare IntlDiscover last-minute flight deals from Austin to O'Hare Intl. Data last updated October 19, 2026 and is based on user searches.
Discover last-minute flight deals from Austin to O'Hare Intl. Data last updated October 19, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 10/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/218:21 pm -
1 stop28h 03m
Wed 11/186:30 am -
1 stop12h 56m
Deal found 10/15![Frontier logo]()
$270
This Kiwi.com deal was found by Cheapflights users on 10/16. 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.
Tue 11/312:24 pm -
1 stop6h 06m
Thu 11/56:30 am -
1 stop12h 56m
Deal found 10/16![Frontier logo]()
$263
This Cheapflightsfares deal was found by Cheapflights users on 10/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/48:21 pm -
1 stop28h 00m
Mon 11/96:30 am -
1 stop12h 56m
Deal found 10/15![Frontier logo]()
$268
This Cheapflightsfares deal was found by Cheapflights users on 10/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/58:21 pm -
1 stop28h 00m
Sun 11/85:15 pm -
1 stop18h 38m
Deal found 10/14![Frontier logo]()
$267
This Kiwi.com deal was found by Cheapflights users on 10/16. 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 11/75:57 pm -
1 stop14h 49m
Mon 11/96:30 am -
1 stop12h 56m
Deal found 10/16![Frontier logo]()
$265
This Kiwi.com deal was found by Cheapflights users on 10/16. 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 11/75:57 pm -
1 stop14h 49m
Sun 11/85:15 pm -
1 stop18h 38m
Deal found 10/16![Frontier logo]()
$273
This Kiwi.com deal was found by Cheapflights users on 10/14. 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.
Thu 11/123:35 pm -
1 stop17h 39m
Tue 11/246:40 am -
1 stop12h 29m
Deal found 10/14![Frontier logo]()
$266
This Kiwi.com deal was found by Cheapflights users on 10/14. 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 11/145:57 pm -
1 stop14h 49m
Tue 11/246:40 am -
1 stop12h 29m
Deal found 10/14![Frontier logo]()
$264
This Kiwi.com deal was found by Cheapflights users on 10/14. 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 11/145:57 pm -
1 stop14h 49m
Sun 11/225:26 pm -
1 stop17h 23m
Deal found 10/14![Frontier logo]()
$269
This Cheapflightsfares deal was found by Cheapflights users on 10/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/259:14 pm -
1 stop27h 28m
Mon 11/305:15 am -
1 stop16h 49m
Deal found 10/14![Frontier logo]()
$271
This Super.com deal was found by Cheapflights users on 10/14. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2612:00 pm -
1 stop11h 18m
Mon 11/305:15 am -
1 stop16h 49m
Deal found 10/14![Frontier logo]()
$261
One-way flights from Austin to O'Hare IntlSearch for one-way flight options from Austin to O'Hare Intl. Find affordable one-way fares based on user searches. Data last updated October 19, 2026.
Search for one-way flight options from Austin to O'Hare Intl. Find affordable one-way fares based on user searches. Data last updated October 19, 2026.
This Super.com deal was found by Cheapflights users on 10/16. 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 12/136:29 pm -
1 stop6h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![Frontier logo]()
$139
This Cheapflightsfares deal was found by Cheapflights users on 10/16. 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.
Tue 12/298:27 pm -
1 stop9h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![Frontier logo]()
$140
This Kiwi.com deal was found by Cheapflights users on 10/14. 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.
Wed 1/1310:31 am -
2 stops14h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/14![Frontier logo]()
$142
This flugladen.de deal was found by Cheapflights users on 10/17. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2712:20 pm -
1 stop6h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![Frontier logo]()
$144
This Super.com deal was found by Cheapflights users on 10/15. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/158:21 pm -
1 stop28h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/15![Frontier logo]()
$145
This Super.com deal was found by Cheapflights users on 10/17. 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.
Mon 11/912:24 pm -
1 stop6h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![Frontier logo]()
$146
This CheapOair deal was found by Cheapflights users on 10/14. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/148:21 pm -
1 stop28h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/14![Frontier logo]()
$152
Find flight deals from Austin to O'Hare Intl
Discover tips and strategies to find the most affordable flight options for your journey from Austin (AUS) to O'Hare Intl (ORD). 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 19, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $261 (Super.com) |
One-way from | $139 (Super.com) |
Popular in | September |
Cheapest in | January |
Average price | $332 |
Good round-trip deal | $384 or less |
Good one-way deal | $211 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Austin to O'Hare Intl 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 19, 2026.
Use the filters below to find and compare flights from Austin to Chicago O'Hare Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
AustinChicago
AUS Austin Bergstrom - ORD Chicago O'Hare Intl
AUSORD
Austin Bergstrom
Thu 12/10
6:34 am-9:21 am
Nonstop2h 47m
Chicago O'Hare Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$166
AustinChicago
AUS Austin Bergstrom - ORD Chicago O'Hare Intl
AUSORD
Austin Bergstrom
Sat 11/21
5:40 pm-12:45 am
1 stop7h 05m
Chicago O'Hare Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$171
AustinChicago
AUS Austin Bergstrom - ORD Chicago O'Hare Intl
AUSORD
Austin Bergstrom
Sun 12/13
5:23 pm-8:20 pm
Nonstop2h 57m
Chicago O'Hare Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$191
AustinChicago
AUS Austin Bergstrom - ORD Chicago O'Hare Intl
AUSORD
Austin Bergstrom
Fri 11/27
9:05 am-11:56 am
Nonstop2h 51m
Chicago O'Hare Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$191
AustinChicago
AUS Austin Bergstrom - ORD Chicago O'Hare Intl
AUSORD
Austin Bergstrom
Mon 11/16
9:38 am-12:29 pm
Nonstop2h 51m
Chicago O'Hare Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$191
Quickest round-trip
AustinChicago
AUS Austin Bergstrom - ORD Chicago O'Hare Intl
AUSORD
Austin Bergstrom
Mon 11/30
7:00 am-9:45 am
Nonstop2h 45m
Chicago O'Hare Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$191
AustinChicago
AUS Austin Bergstrom - ORD Chicago O'Hare Intl
AUSORD
Austin Bergstrom
Fri 11/6
3:49 pm-6:41 pm
Nonstop2h 52m
Chicago O'Hare Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$192
AustinChicago
AUS Austin Bergstrom - ORD Chicago O'Hare Intl
AUSORD
Austin Bergstrom
Sat 1/2
12:02 pm-8:28 pm
1 stop8h 26m
Chicago O'Hare Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$216
AustinChicago
AUS Austin Bergstrom - ORD Chicago O'Hare Intl
AUSORD
Austin Bergstrom
Wed 10/28
5:04 pm-7:59 pm
Nonstop2h 55m
Chicago O'Hare Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$221
AustinChicago
AUS Austin Bergstrom - ORD Chicago O'Hare Intl
AUSORD
Austin Bergstrom
Sat 10/31
5:40 pm-12:45 am
1 stop7h 05m
Chicago O'Hare Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$227
Showing 1-10 of 22 resultsSorted by cheapest first
Compare providers for flights from Austin to O'Hare Intl
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 Austin to O'Hare Intl 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 Accuracy- | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Austin-Chicago O'Hare Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Austin-Chicago O'Hare Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Austin-Chicago O'Hare Intl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Austin-Chicago O'Hare Intl Airport 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 Austin-Chicago O'Hare Intl Airport 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 Austin to O'Hare Intl
Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Austin with our price prediction graph.
AUS-ORD
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 Austin to Chicago O'Hare Intl Airport
Prices
Airlines
How far ahead should I book a flight from Austin to Chicago O'Hare Intl Airport?
The price you pay for your flight from Austin to Chicago O'Hare Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 49 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Austin to Chicago O'Hare Intl Airport?
Currently, January is the cheapest month in which you can book a flight from Austin to Chicago O'Hare Intl Airport (average of $198). Flying from Austin to Chicago O'Hare Intl Airport in September is currently the most expensive (average of $376). 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 AUS to ORD?
Find hourly flight availability from Austin to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 19, 2026.
It’s optimal to fly from Austin to Chicago O'Hare Intl Airport in the evening. By choosing this option you can save up to 62% on the cost of your flight, compared to a flight at noon.
What is the cheapest day to fly from Austin to Chicago O'Hare Intl Airport?
Use this chart to determine the cheapest time to fly round-trip from Austin to O'Hare Intl. Price data was last updated on October 17, 2026.
Travelers seeking maximum savings on their Austin to Chicago O'Hare Intl Airport flight should consider departing on Tuesday evenings when fares are most often at their lowest. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
The best insider tips for Austin to Chicago O'Hare Intl Airport 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 Austin to Chicago O'Hare Intl Airport trip
Our travel experts
Reviews of airlines servicing O'Hare Intl
Get insights into the airlines that provide service to O'Hare Intl. 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 O'Hare Intl. Reviews last updated October 19, 2026.
Read reviews from past customers who have flown Southwest,United Airlines, andJetBlue from Austin to Chicago O'Hare Intl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Food
7.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Overall
7.9
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Comfort
8.0
Food
7.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Overall
7.9
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Comfort
8.0
Food
7.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Overall
7.9
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Comfort
8.0
Food
7.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Overall
7.9
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Comfort
8.0
Food
7.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Overall
7.9
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Comfort
8.0
Food
7.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Overall
7.9
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Related info for your journey
Find useful and relevant information for your journey from Austin to O'Hare Intl. 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 Chicago O'Hare Intl Airport?
Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locationsBenton Harbor
Rosemont
Naperville
Lake Geneva
Des Plaines
Glenview
Schaumburg
Oak Brook
Oakbrook Terrace
Delavan
Aurora
Libertyville
Rockford
Hoffman Estates
Beloit
Orland Park
South Holland
Elgin
Racine
Janesville
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Other flights to O'Hare Intl
Explore flights to O'Hare Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 19, 2026.
Austin and O'Hare Intl flights
Browse other Austin and O'Hare Intl flight options. Last updated on October 19, 2026.
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Browse through other flights departing from Austin. Flights are based on user searches made on Cheapflights and were last updated on October 19, 2026.
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Top 6 airlines flying from Austin to O'Hare Intl
Discover the top 6 airlines that operate flights from Austin to O'Hare Intl. 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 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$60 | Average$180 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$162 | Average$547 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$191 | Average$338 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$194 | Average$340 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$196 | Average$264 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$214 | Average$377 | FlexibilityNo cancel fee | On-time69% |