$98 Cheap Alaska Airlines flights Portland (PDX) to Austin (AUS)

View $98 flight on Sat, Feb 28, 2026Opens in a new window

Today's featured flight deals from Portland International Airport (PDX) to Austin-Bergstrom Intl. Airport (AUS)

Nonstop
Carry-on included
Lower price than typical

$98 Cheap Alaska Airlines flights Portland (PDX) to Austin (AUS)

Prices were available within the past 7 days and start at $98 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

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

January is typically the cheapest month to fly

From $118 - $226 per traveler.
Flights from Portland (PDX) to Austin (AUS)
Origin airport
Portland Intl.
Destination airport
Austin-Bergstrom Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Southwest Airlines, United
Popular airline
Alaska Airlines
Distance
1712 mi
Average flight time
6 hours 25 mins

Frequently asked questions

How much is an Alaska Airlines flight from Portland Intl. Airport (PDX) to Austin-Bergstrom Intl. Airport (AUS)?
Landing cheap one-way Alaska Airlines flights from PDX to AUS from $98 on Expedia is simple — just filter by "Price (lowest to highest)." Alternatively, check out our budget-friendly return fares for your next exciting vacation.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from PDX to AUS with Alaska Airlines?
Alaska Airlines flights to Austin are usually more affordable in the quieter months of January and December. Whether you're in search of a one-way or a return ticket, you could land a better deal then.
What is the cheapest time to book flights from Portland Intl. Airport (PDX) to Austin-Bergstrom Intl. Airport (AUS) with Alaska Airlines?
Start searching one to three months ahead of your travel date to find cheap fares on Alaska Airlines flights from Portland Intl. Airport (PDX) to Austin-Bergstrom Intl. Airport (AUS). You can save 25% by booking your domestic flight 34 to 86 days in advance compared to last-minute reservations made 6 to 12 days out. You could also reduce costs by buying your fare on a Sunday, as it's 6% cheaper on average than a Monday, the most expensive day to book.* Get the timing right, and you can enjoy significant savings on domestic journeys.*Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does Alaska Airlines fly nonstop from Portland Intl. Airport (PDX) to Austin-Bergstrom Intl. Airport (AUS)?
Take off on one of Alaska Airlines's 4 weekly direct flights from Portland Intl. Airport (PDX) to Austin-Bergstrom Intl. Airport (AUS). To see your options, enter your dates, origin and destination and hit search. Then select the "Nonstop" and "Airline" filters.
How long does it take to fly from PDX to AUS with Alaska Airlines?
It takes around 3h 51m to fly nonstop from Portland Intl. Airport (PDX) to Austin-Bergstrom Intl. Airport (AUS) with Alaska Airlines.
What is the earliest Alaska Airlines flight from PDX to AUS?
Taking off from PDX at 12:08PM UTC-8, the earliest Alaska Airlines flight to AUS arrives at 5:59PM UTC-6. Traveling earlier in the day means you're less likely to encounter delays or cancellations.* After something later? The last Alaska Airlines flight from PDX to AUS departs at 12:08PM UTC-8 and touches down at 5:59PM UTC-6.*Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does Alaska Airlines fly into in Austin?
Take an Alaska Airlines flight from Portland Intl. Airport (PDX) to Austin, and you'll probably touch down at Austin-Bergstrom Intl. Airport (AUS). This is the airline's main hub in this city.
Why fly with Alaska Airlines from PDX to AUS?
Traveling from PDX to AUS with Alaska Airlines means enjoying a range of perks, including a rewarding loyalty program and top-tier customer service. Plus, when booking through Expedia, One Key™ members can earn OneKeyCash™* to spend on select future travel purchases. That's in addition to the Mileage Plan points you can earn with Alaska Airlines.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
What type of plane does Alaska Airlines fly from Portland Intl. Airport (PDX) to Austin-Bergstrom Intl. Airport (AUS)?
Alaska Airlines typically flies Boeing 737-900 planes for flights from Portland Intl. Airport (PDX) to Austin-Bergstrom Intl. Airport (AUS). This carrier also operates the Boeing 737-800 on this route. Remember that aircraft type can vary depending on operational needs, so the plane you board might be different when you leave.
Can I change or cancel my Alaska Airlines flight from Portland Intl. Airport (PDX) to Austin-Bergstrom Intl. Airport (AUS)?
Depending on the type of ticket you purchased, a fee generally applies if you cancel or change your booking more than 24 hours after it's been confirmed. To find tickets with more flexibility, select our "Changes included" and "No cancel fee" boxes when searching for flights. For more information on canceling or changing your reservation, go to "Trips," select your flight and click on "Manage Booking."

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*Available to One Key members.