
$50 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 $50 One Way, $98 Round Trip from Austin to Oak Brook
Prices starting at $98 for return flights and $50 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
Dec 27 - Jan 1
Austin (AUS) to Chicago (ORD)
Chicago (ORD) to Austin (AUS)
Reviewed on Sep 2, 2025

Level Chicago – Old Town
Dec 27 - Jan 1
Austin (AUS) to Chicago (ORD)
Chicago (ORD) to Austin (AUS)
Reviewed on Nov 20, 2025

The Emily Hotel
Dec 27 - Jan 1
Austin (AUS) to Chicago (ORD)
Chicago (ORD) to Austin (AUS)
Reviewed on Jul 26, 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
If you feel you cannot afford the costs involved to your dream trip to a local or international destination happen, think again! Orbitz gives you incredible deals on flights from Austin to Oak Brook. Now you can book guaranteed low fares for Austin to Oak Brook flights and plan your trip with confidence.
Great deals on flights from Austin to Oak Brook
Cheap airfares on Austin to Oak Brook flights allow you to stick to your budget and still have a great trip. We give you guaranteed low prices and make it easy to research and book discount flights using our website. Additionally, you can add your frequent flyer numbers to your Orbitz account profile, and this information will automatically be included on all your future reservations for qualified flights from Austin to Oak Brook.
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Austin to Oak Brook flights at discounted rates
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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.



