$29 Cheap flight deals from Austin (AUS) to Oak Brook (CHI)
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This Weekend's Flight Deals from Austin to Oak Brook
This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Airfares from $29 One Way, $59 Round Trip from Austin to Oak Brook
Prices starting at $59 for return flights and $29 for one-way flights to Oak Brook were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Oak Brook economy flight packages
Hotel Riu Plaza Chicago
Feb 20 - Feb 23
Austin (AUS) to Chicago (ORD)
Reviewed on Dec 28, 2025
Trump International Hotel & Tower Chicago
Feb 20 - Feb 23
Austin (AUS) to Chicago (ORD)
Reviewed on Oct 13, 2025
Fairmont Chicago at Millennium Park
Feb 20 - Feb 23
Austin (AUS) to Chicago (ORD)
Reviewed on Nov 5, 2025
Oak Brook first class flight packages
Hilton Chicago O'Hare Airport
Feb 6 - Feb 9
Austin (AUS) to Chicago (ORD)
Chicago (ORD) to Austin (AUS)
Reviewed on Nov 11, 2025
Trump International Hotel & Tower Chicago
Feb 12 - Feb 15
Austin (AUS) to Chicago (ORD)
Reviewed on Oct 13, 2025
More About Flying To Oak Brook from Austin
Route Information for Flights from Austin to Oak Brook
Origin Airport IATA Code | AUS |
|---|---|
Destination Airport IATA Code | CHI |
Distance | |
Direct Flight Airlines | |
Earliest Flight Arrival | |
Latest Flight Arrival |
Austin to Oak Brook
Orbitz gives you great deals on your flights from Austin to Oak Brook. If you also need a discount car rental or a cheap hotel room after you arrived at your destination, Orbitz has you covered.
We Offer Great Travel Deals and Discounts
When you book flights from Austin to Oak Brook with Orbitz for, you can be assured that you are getting the lowest price possible. Orbitz works constantly with our airline partners to ensure guaranteed low prices on Austin to Oak Brook flights for your trip—whether you are traveling for business or for fun with your family.
Enjoy Savings on Last-Minute Flights
If you are looking for a discount price on last-minute flights from Austin to Oak Brook, chances are that Orbitz can offer you a deal that will save you lots of money. Whether you just want to get away for the weekend or go on a vacation lasting weeks, Orbitz can help you find the best deals on Austin to Oak Brook flights that fit your budget and your itinerary for the perfect trip.
Full-Service Mobile Apps
Need more mobility when it comes to travel planning? Orbitz has easy-to-use mobile apps for iPhone, iPad, and Android, to help the traveler on the go. Not only can use the apps to find huge savings on Austin to Oak Brook flights wherever you are, but you can also check out and book discount hotel rooms too. The apps will also keep you up-to-date when it’s time to fly. Get easy access to your itinerary for flights from Austin to Oak Brook and review gate and baggage claim details too.
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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.
Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.
Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.