$66 Cheap flight deals from Portland (PDX) to Round Rock (AUS)
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This Weekend's Flight Deals from Portland to Round Rock
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 $66 One Way, $144 Round Trip from Portland to Round Rock
Prices starting at $144 for return flights and $66 for one-way flights to Round Rock were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Round Rock economy flight packages
Downright Austin, A Renaissance Hotel
Jan 17 - Jan 21
Portland (PDX) to Austin (AUS)
Reviewed on Mar 26, 2025
Tommie Austin, part of Jdv by Hyatt
Jan 17 - Jan 21
Portland (PDX) to Austin (AUS)
Reviewed on Nov 10, 2025
Omni Austin Hotel
Jan 17 - Jan 21
Portland (PDX) to Austin (AUS)
Reviewed on Sep 24, 2025
More About Flying To Round Rock from Portland
Route Information for Flights from Portland to Round Rock
Origin Airport IATA Code | PDX |
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Destination Airport IATA Code | AUS |
Distance | |
Direct Flight Airlines | |
Earliest Flight Arrival | |
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Portland to Round Rock
Orbitz combines guaranteed low prices with cutting-edge mobile tools for travel from Portland to Round Rock to give you a travel experience that is second to none.
Bargain Travel at Your Fingertips
Orbitz provides the cheapest fares from Portland to Round Rock. When reserving your flight you can mix and match a range of low cost airlines for you departing and returning domestic or international flights. This way you can travel on a budget while selecting the flights that suit your schedule.
Modern Tools for Fast-Paced Travel
Orbitz makes use of the latest technology to ensure that you are always kept up-to-date on the status of your Portland to Round Rock flights. Through easy-to-use mobile Android and iPhone apps you can book low cost flights from Portland to Round Rock and choose a range of cheap hotels to stay in.
Enjoy Stress-Free Travel with Flight Alerts
Once you have booked your flights from Portland to Round Rock on Orbitz you will always be kept informed of any changes to your flight. When you opt into Orbitz’s free email and SMS alerts on your Portland to Round Rock flights you can ask Orbitz to send the flight details to up to 6 other contacts, so keeping your family and business team informed is a cinch.
Frequent Flyer Program
For loyal Orbitz customers who fly from Portland to Round Rock the chance to join our frequent flyer program is an added bonus. Simply log-on to your online account and input your frequent flyer number for future flights.
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Portland Airports
Round Rock Airports
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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.