Cheap Flights from Austin (AUS) to Portland (PDX)

View AU$148 flight on Fri, 12 Dec. 2025Opens in a new window

Popular airlines from Austin-Bergstrom International Airport (AUS) to Portland International Airport (PDX)

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Cheap Flights from Austin (AUS) to Portland (PDX)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, 26 Sep. - Sun, 28 Sep.
AUS
Austin
PDX
Portland
AU$299 Return, found 6 days ago
AU$299
Return
found 6 days ago
Select Delta flight, departing Fri, 26 Sep. from Austin to Portland, returning Sun, 28 Sep., priced at AU$299 found 6 days ago
American Airlines
Fri, 26 Sep. - Sun, 28 Sep.
AUS
Austin
PDX
Portland
AU$333 Return, found 6 days ago
AU$333
Return
found 6 days ago
Select American Airlines flight, departing Fri, 26 Sep. from Austin to Portland, returning Sun, 28 Sep., priced at AU$333 found 6 days ago
Delta
Fri, 26 Sep. - Sun, 28 Sep.
AUS
Austin
PDX
Portland
AU$346 Return, found 6 days ago
AU$346
Return
found 6 days ago
Select Delta flight, departing Fri, 26 Sep. from Austin to Portland, returning Sun, 28 Sep., priced at AU$346 found 6 days ago
Alaska Airlines
Fri, 26 Sep. - Sun, 28 Sep.
AUS
Austin
PDX
Portland
AU$362 Return, found 6 days ago
AU$362
Return
found 6 days ago
Select Alaska Airlines flight, departing Fri, 26 Sep. from Austin to Portland, returning Sun, 28 Sep., priced at AU$362 found 6 days ago
American Airlines
Fri, 26 Sep. - Sun, 28 Sep.
AUS
Austin
PDX
Portland
AU$366 Return, found 6 days ago
AU$366
Return
found 6 days ago
Select American Airlines flight, departing Fri, 26 Sep. from Austin to Portland, returning Sun, 28 Sep., priced at AU$366 found 6 days ago
American Airlines
Fri, 26 Sep. - Sun, 28 Sep.
AUS
Austin
PDX
Portland
AU$377 Return, found 6 days ago
AU$377
Return
found 6 days ago
Select American Airlines flight, departing Fri, 26 Sep. from Austin to Portland, returning Sun, 28 Sep., priced at AU$377 found 6 days ago
Alaska Airlines
Fri, 26 Sep. - Sun, 28 Sep.
AUS
Austin
PDX
Portland
AU$393 Return, found 6 days ago
AU$393
Return
found 6 days ago
Select Alaska Airlines flight, departing Fri, 26 Sep. from Austin to Portland, returning Sun, 28 Sep., priced at AU$393 found 6 days ago
Delta
Fri, 26 Sep. - Sun, 28 Sep.
AUS
Austin
PDX
Portland
AU$394 Return, found 6 days ago
AU$394
Return
found 6 days ago
Select Delta flight, departing Fri, 26 Sep. from Austin to Portland, returning Sun, 28 Sep., priced at AU$394 found 6 days ago
Alaska Airlines
Fri, 26 Sep. - Sun, 28 Sep.
AUS
Austin
PDX
Portland
AU$410 Return, found 6 days ago
AU$410
Return
found 6 days ago
Select Alaska Airlines flight, departing Fri, 26 Sep. from Austin to Portland, returning Sun, 28 Sep., priced at AU$410 found 6 days ago
United
Fri, 26 Sep. - Sun, 28 Sep.
AUS
Austin
PDX
Portland
AU$474 Return, found 6 days ago
AU$474
Return
found 6 days ago
Select United flight, departing Fri, 26 Sep. from Austin to Portland, returning Sun, 28 Sep., priced at AU$474 found 6 days ago

Find the cheapest month to fly from Austin (AUS) to Portland (PDX)

September is typically the cheapest month to fly

From AU$181 - AU$282 per traveller.

Graph displaying average flight prices per month

Flight from Austin to Portland route information
Origin airport
Austin-Bergstrom Intl.
Destination airport
Portland Intl.
Return price
AU$298
Distance
2740 km
Average flight time
2 hours 47 mins

Your quick guide to flights from Austin to Portland

Pick up great flights from Austin to Portland

With Expedia, you have your pick of 7 flights a day with 20 airlines covering flights from Austin to Portland. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Austin to Portland that take around 0 hours.

Find cheap flights from Austin to Portland

From the great flight deals with prices currently ranging from AU$299 to AU$474, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Austin to Portland around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Portland is normally in September.

Reasons to book your flight from Austin to Portland with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Austin to Portland across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Portland right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Frequently asked questions

How much is a flight from Austin–Bergstrom International Airport to Portland Airport?
The lowest price advertised for a round-trip flight between Austin-Bergstrom Intl. Airport (AUS) and Portland Intl. Airport (PDX) is AU$299. But you better move fast. This price is based on fares available within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from AUS to PDX Airport?
This varies between air carriers, as each one has its own set of terms and conditions. Head to the Customer Service Portal, where there are easy instructions on how to cancel your flight online.
How do I find cheap flights from Austin-Bergstrom Intl. Airport (AUS) to PDX Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Austin–Bergstrom International Airport to Portland Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from AUS to Portland Airport?
Expect to be soaring through the sky for a while, as the flight distance between Austin and Portland is 2 800 kilometres. Create a playlist of your favourite podcasts before leaving home to keep yourself entertained during your journey.
Which airlines fly direct from AUS to Portland Airport?
A popular choice with many frequent flyers, Alaska Airlines (AS) operates 21 monthly flights from Austin-Bergstrom Intl. Airport (AUS) to PDX Airport. Pick the one that suits your travel plans and book your seat today.
Are Austin-Bergstrom Intl. Airport (AUS) to Portland Intl. Airport (PDX) flight tickets cheaper when they're purchased at the last minute?
Late planners can occasionally find a bargain, with some of the cheapest fares from Austin–Bergstrom International Airport to PDX emerging a few weeks before the date of departure. If you'd rather plan ahead of time, Expedia compares and updates all the best flight deals frequently — as early as 12 months in advance in some cases. It depends on the carrier though, as not every airline releases prices so far in advance.

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