$111+ Cheap flights from Portland to Austin (PDX - AUS)

Austin Bergstrom is the airport most travelers will use when flying to Austin from Portland. Booking flights from Portland (PDX) to Austin Bergstrom (AUS) should be relatively easy as there are 3 daily flights to Austin from 8 different airlines. 3h 50m is how long a flight from Portland to Austin Bergstrom will take if you book a nonstop flight.

The Portland to Austin Bergstrom flight path was viewed by 8 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

Our cheapest airline available from Portland to Austin is Spirit Airlines. Our recent data shows that you can find tickets from as low as $205 on this airline. Additional options worth looking into are Delta and Frontier, starting at $207 and $210 round-trip. You may be able to fly from Portland to Austin for 43% less than the average price by searching for these airlines.

To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $111. Spirit Airlines flights start at $112 while deals on Delta start at $127 one-way.

The top 3 most reliable airlines when flying from Portland to Austin are Sun Country Air (100%), Hawaiian Airlines (83%) and American Airlines (43%).

Looking for the cheapest flight from Portland to Austin? While on average our users pay $266, our data indicates the cheapest price to be $118. The most popular route (Portland - Austin Bergstrom), is priced around $205.

Most of the time, Portland to Austin flights that have layovers will stop in Dallas. Salt Lake City sees the second most layovers for non-direct flights flying from Portland to Austin.

If you're on a layover in Dallas and looking for things to do, consider visiting American Airlines Center, Dallas World Aquarium, or Reunion Tower. American Airlines Center, Dallas World Aquarium, and Reunion Tower can be accessed by traveling approximately 15.0 mi, 15.5 mi, and 15.6 mi, respectively from Dallas/Fort Worth. Travelers can book a car rental at Dallas/Fort Worth for about $60 per day to make their sightseeing more efficient.

Temple Square, Salt Lake Temple, and Denver and Rio Grande Western Depot are the most popular attractions in Salt Lake City if you're in need of something to do during your layover. Those on a layover in Salt Lake City interested in visiting Temple Square, Salt Lake Temple, or Denver and Rio Grande Western Depot can do so by traveling 4.7 mi, 4.8 mi, and 4.4 mi, respectively from Salt Lake City. Travelers can book a car rental at Salt Lake City for about $50 per day to make their sightseeing more efficient.

Portland to Austin flights have a layover in Phoenix the least frequently. Seattle sees the next fewest layovers on Portland to Austin flights.

Yes. In addition to deals on Portland to Austin flights, Cheapflights offers vacation packages that include both flights and hotel.

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Austin.

Yes. Cheapflights offers flight deals from Portland to Austin by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Currently, January is the cheapest month in which you can book a flight from Portland to Austin (average of $286). Flying from Portland to Austin in March is currently the most expensive (average of $362). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.