Cheap Flights from Portland to Austin-Bergstrom

Compare Portland to Austin-Bergstrom flight deals

Find the cheapest month or even day of the year to fly to Austin-Bergstrom

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Flight deals from Portland to Austin-Bergstrom

Looking for a cheap last-minute deal or the best return flight from Portland to Austin-Bergstrom? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Portland to Austin-Bergstrom

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Portland to Austin-Bergstrom flights are currently cheapest in December.

Portland to Austin-Bergstrom: Alternative routes

Compare routes from Portland to Austin below. You may find an airport to fly into that's cheaper, faster, or easier than Austin-Bergstrom.

Portland to Austin: Flight information

The things to know before you go.
Cheapest flight foundR 9,023
Cheapest month to flyDecember

Finding cheap flights from Portland to Austin-Bergstrom: Frequently asked questions

The best price we found for a return flight from Portland to Austin-Bergstrom is R 6,794. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Portland to Austin-Bergstrom. But we found flights with one or more stops from R 6,794.
As of December 2025, there are no flights flying from Portland to Austin-Bergstrom.
The cheapest month to fly from Portland to Austin-Bergstrom is usually January.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Portland Airport to Austin-Bergstrom Airport on Friday, 16 January 2026.
No airlines currently offer direct flights between Portland Airport and Austin-Bergstrom Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Austin-Bergstrom but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Austin is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Breeze Airways offers the cheapest flight tickets to Austin-Bergstrom.

Flying from Portland International Jetport Airport (PWM) to Austin-Bergstrom International Airport (AUS): what you need to know

  • Austin's timezone is UTC-5, which makes Austin one hour behind Portland.

  • For a smooth journey, turn up at the airport two hours ahead of international flights and one hour before domestic departures. This ensures you have enough time to board your PWM to AUS flight.

  • Flying during a peak month such as August? Public holidays and other high seasons can result in longer queues at airport checkpoints. Play things extra safe and get there up to four hours ahead of an international flight and two hours before a domestic departure.

  • We make it a cinch to book a flight with a stopover. To see all your options for tickets from Portland International Jetport Airport to Austin-Bergstrom International Airport, deselect 'Direct flights only.' Then, choose a flight that has a stop long enough to tour the city of your choice. Popular stopovers between PWM and AUS include:

    • Baltimore/Wash International Thurgood Marshall Airport

    • Dallas/Fort Worth International Airport

    • Hartsfield-Jackson Atlanta International Airport

How to find the cheapest flights from Portland International Jetport Airport (PWM) to Austin-Bergstrom International Airport (AUS)

  • Right now, R 9,023 is the cheapest price we've seen for a one-way Portland International Jetport Airport to Austin-Bergstrom International Airport flight. The best price for a return plane ticket is R 6,799. Bear in mind that fares could change due to availability when booking.

  • Don't leave things to the last minute. You're more likely to get cheap tickets from PWM to AUS if you book early. Airlines often have some great early bird deals.

  • If you're willing to be flexible with your travel plans, use the 'Whole month' tool. It'll show you the lowest price in each month when searching for a flight from Portland International Jetport Airport to Austin-Bergstrom International Airport.

  • Save time looking for cheap flights from PWM to AUS by creating a Price Alert. You'll get an email or notification through the app when a lower fare becomes available.

  • Tailor your trip using filters. Pick your ideal arrival and departure times, airlines and total journey duration. You can also sort your results by 'Best,' 'Fastest' or 'Cheapest' flights from Portland International Jetport Airport to Austin-Bergstrom International Airport.

Handy information about Portland International Jetport Airport (PWM)

  • You'll find PWM at 1001 Westbrook Street.

  • Portland International Jetport Airport earns top marks for its on-time performance. 82.15% of flights that take off from PWM arrive at their destination without delay.

  • Central Portland to Portland International Jetport Airport is around 8 kilometres. Depending on traffic, it'll take you about 15 minutes to get there if you're ride-sharing, catching a cab or driving.

  • Catching public transport? You can expect a journey time of around 40 minutes.

  • Catching an early flight from Portland International Jetport Airport to Austin-Bergstrom International Airport? Avoid the hassle of rushing to the terminal (and enjoy a little extra shut-eye) by choosing one of these hotels close to PWM:

Arriving at Austin-Bergstrom International Airport (AUS)

Getting from Austin-Bergstrom International Airport (AUS) to central Austin

  • The address for AUS is 3600 Presidential Blvd.

  • Austin-Bergstrom International Airport is roughly 19 kilometres from central Austin. The drive time takes about 25 minutes.

  • When travelling by public transport, expect a journey time of about 3 hours 25 minutes.

When to fly to Austin-Bergstrom International Airport (AUS)

  • The quietest month for a flight from Portland International Jetport Airport to Austin-Bergstrom International Airport is April, while July is the busiest. Choose the best time to go to Austin based on whether you prefer a more relaxed vibe or a faster pace.

  • The warmest month in Austin is August, with the temperature ranging between 23ºC (73ºF) and 41ºC (106ºF). Book your flights from Portland International Jetport Airport to Austin-Bergstrom International Airport in this month if this is the type of weather you enjoy.

  • January has average temperatures of between 3ºC (37ºF) and 19ºC (66ºF). Search for cheap tickets from PWM to AUS sometime then if you like cooler conditions.

Explore more of United States

  • Austin has its own special appeal, but there are so many other parts of United States waiting to be discovered. Around 241 kilometres east of Austin, a visit to Houston will fill your itinerary to the brim. Start with leading sights like The Houston Museum of Natural Science, The Museum of Fine Arts, Houston, Beck Building and Hermann Park.

  • Around 121 kilometres south-west of Austin, San Antonio is another favourite stop in United States. No visit is complete without checking out The San Antonio River Walk, San Antonio Missions National Historical Park and San Fernando Cathedral.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.