$109 Cheap Delta flights Austin (AUS) to Chicago (ORD)

View $109 flight on Sat, Dec 6, 2025Opens in a new window

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$109 Cheap Delta flights Austin (AUS) to Chicago (ORD)

Prices were available within the past 7 days and start at $109 for one-way flights and $191 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, Sep 29 - Mon, Oct 6
AUS
Austin
ORD
Chicago
$191 Roundtrip, found 14 hours ago
$191
Roundtrip
found 14 hours ago
Select Delta flight, departing Mon, Sep 29 from Austin to Chicago, returning Mon, Oct 6, priced at $191 found 14 hours ago
Delta
Sat, Sep 6 - Tue, Sep 9
AUS
Austin
ORD
Chicago
$193 Roundtrip, just found
$193
Roundtrip
just found
Select Delta flight, departing Sat, Sep 6 from Austin to Chicago, returning Tue, Sep 9, priced at $193 just found
Delta
Sat, Sep 20 - Mon, Sep 22
AUS
Austin
ORD
Chicago
$196 Roundtrip, found 1 hour ago
$196
Roundtrip
found 1 hour ago
Select Delta flight, departing Sat, Sep 20 from Austin to Chicago, returning Mon, Sep 22, priced at $196 found 1 hour ago
Delta
Sat, Dec 6 - Tue, Dec 9
AUS
Austin
ORD
Chicago
$217 Roundtrip, just found
$217
Roundtrip
just found
Select Delta flight, departing Sat, Dec 6 from Austin to Chicago, returning Tue, Dec 9, priced at $217 just found
Flights from Austin (AUS) to Chicago (ORD)
Origin airport
Austin-Bergstrom Intl.
Destination airport
O'Hare Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, JetBlue Airways, Southwest Airlines, Spirit Airlines, United
Popular airline
American Airlines
Distance
977 mi
Average flight time
2 hours 52 mins

Frequently asked questions

How much is a Delta Air Lines flight from Austin-Bergstrom Intl. Airport (AUS) to O'Hare Intl. Airport (ORD)?
Finding cheap one-way Delta Air Lines flights from AUS to ORD from $109 on Expedia is easy — just filter by "Price (lowest to highest)." Alternatively, check out our affordable round-trip fares from $191 for your next adventure.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from AUS to ORD with Delta Air Lines?
Delta Air Lines flights to Chicago are usually cheaper in the low-season months of January and February. Whether you're in search of a one-way or a return ticket, you could score a better deal then.
What is the cheapest time to book flights from Austin-Bergstrom Intl. Airport (AUS) to O'Hare Intl. Airport (ORD) with Delta Air Lines?
Begin your search one to three months ahead of your departure date to score cheaper fares on Delta Air Lines flights from Austin-Bergstrom Intl. Airport (AUS) to O'Hare Intl. Airport (ORD). You can save 25% by booking your domestic flight 34 to 86 days in advance compared to last-minute reservations made 6 to 12 days out. You could also cut costs by buying your fare on a Sunday, as it's 6% cheaper on average than a Monday, the most expensive day to book.* Get your timing right, and you can enjoy significant savings on domestic trips.*Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does Delta Air Lines fly nonstop from Austin-Bergstrom Intl. Airport (AUS) to O'Hare Intl. Airport (ORD)?
To see if there's a direct journey from AUS to ORD with Delta Air Lines or any other carriers, check the "Nonstop" filter when looking for flights.
What is the earliest Delta Air Lines flight from AUS to ORD?
Browse Delta Air Lines's earliest flights from AUS to ORD by using our "Morning" and "Early Morning" filters. Not only will you get to your destination sooner, early departures also have a 20% less chance of being canceled.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does Delta Air Lines fly into in Chicago?
O'Hare Intl. Airport (ORD) is the main Chicago hub for Delta Air Lines flights from Austin-Bergstrom Intl. Airport (AUS).
Why fly with Delta Air Lines from AUS to ORD?
Taking off from AUS to ORD with Delta Air Lines means enjoying plenty of perks, including a rewarding loyalty program and an excellent in-flight experience. Plus, when you book through Expedia, One Key™ members can earn OneKeyCash™* to redeem on select future travel purchases. That's in addition to the Delta SkyMiles points you can earn with Delta Air Lines.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my Delta Air Lines flight from Austin-Bergstrom Intl. Airport (AUS) to O'Hare Intl. Airport (ORD)?
Changes are generally free within 24 hours of making your booking, but your airline may add a charge after that. For more information about modifying your reservation, go to your "Trips," select your flight and click on "Manage Booking." If you'd like the flexibility to change your itinerary without extra charges, apply the "No cancel fee" or "Changes included" filter when organizing your next adventure.
*Available to One Key members.