$144 Cheap Flights from Portland (PWM) to Austin (AUS)

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Cheap Flights from Portland to Austin (PWM-AUS)

Prices were available within the past 7 days and start at $144 for one-way flights and $250 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Frontier Airlines
Southwest Airlines
Southwest Airlines
Southwest Airlines
United
Delta
American Airlines
United
United

Frequently asked questions

Is it cheaper to buy a plane ticket from Portland Intl. Jetport to Austin--Bergstrom International Airport last minute?
When it’s time to book your flights, it pays to be prepared. While it may be possible to pick up a deal on a Portland Intl. Jetport to AUS flight at the last minute, tickets usually don’t get cheaper as the departure date nears. Based on flight pricing and demand studies in 2022, we have found that the sweet spot to book a domestic flight is between 28 – 35 days ahead. For international trips it’s between three and four months.
What airports do you fly into for Austin from Portland?
With Austin-Bergstrom Intl. Airport (AUS), Killeen-Fort Hood Regional Airport (GRK) and Skylark Field Airport (ILE) to select from, flying from Portland to Austin is a cinch. The city’s main terminal, Austin-Bergstrom Intl. Airport (AUS), is about 6 mi southeast of the downtown area. Besides the price of fares, consider factors like the ease of getting from the airport and the distance to your hotel when deciding where to touch down. Get your Austin vacation off to a terrific start by visiting University of Texas at Austin and Zilker Park.
Can I change the date of my flight from Portland Intl. Jetport to Austin-Bergstrom Intl. Airport (AUS)?
Easily make changes to your Portland Intl. Jetport to Austin-Bergstrom Intl. Airport (AUS) flight through the Expedia Trips portal. But before amending dates or times, check out the conditions in your itinerary to see what you’re allowed to do and if any charges apply. Some airlines charge a change fee per person, in addition to any difference in fares. But if you booked in the last 24 hours, you may be able to cancel for free and book new flights. You can also stop by our Customer Service portal to find the answers to your questions and to connect with our Virtual Agent.
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