S$297 Cheap Flights from Portland to Austin

View S$297 flight on Fri, 13 Mar, 2026Opens in a new window

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

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Cheap Flights from Portland to Austin (PDX-AUS)

Prices were available within the past 7 days and start at S$297 for one-way flights and S$776 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Fri, 13 Mar - Sun, 15 Mar
PDX
Portland
AUS
Austin
S$776 Return, found 18 hours ago
S$776
Return
found 18 hours ago
Select American Airlines flight, departing Fri, 13 Mar from Portland to Austin, returning Sun, 15 Mar, priced at S$776 found 18 hours ago
United
Fri, 13 Mar - Sun, 15 Mar
PDX
Portland
AUS
Austin
S$826 Return, found 18 hours ago
S$826
Return
found 18 hours ago
Select United flight, departing Fri, 13 Mar from Portland to Austin, returning Sun, 15 Mar, priced at S$826 found 18 hours ago
American Airlines
Fri, 13 Mar - Sun, 15 Mar
PDX
Portland
AUS
Austin
S$851 Return, found 18 hours ago
S$851
Return
found 18 hours ago
Select American Airlines flight, departing Fri, 13 Mar from Portland to Austin, returning Sun, 15 Mar, priced at S$851 found 18 hours ago
United
Fri, 13 Mar - Sun, 15 Mar
PDX
Portland
AUS
Austin
S$877 Return, found 18 hours ago
S$877
Return
found 18 hours ago
Select United flight, departing Fri, 13 Mar from Portland to Austin, returning Sun, 15 Mar, priced at S$877 found 18 hours ago
United
Fri, 13 Mar - Sun, 15 Mar
PDX
Portland
AUS
Austin
S$895 Return, found 18 hours ago
S$895
Return
found 18 hours ago
Select United flight, departing Fri, 13 Mar from Portland to Austin, returning Sun, 15 Mar, priced at S$895 found 18 hours ago
American Airlines
Fri, 13 Mar - Sun, 15 Mar
PDX
Portland
AUS
Austin
S$909 Return, found 18 hours ago
S$909
Return
found 18 hours ago
Select American Airlines flight, departing Fri, 13 Mar from Portland to Austin, returning Sun, 15 Mar, priced at S$909 found 18 hours ago
American Airlines
Fri, 13 Mar - Sun, 15 Mar
PDX
Portland
AUS
Austin
S$915 Return, found 18 hours ago
S$915
Return
found 18 hours ago
Select American Airlines flight, departing Fri, 13 Mar from Portland to Austin, returning Sun, 15 Mar, priced at S$915 found 18 hours ago
American Airlines
Fri, 13 Mar - Sun, 15 Mar
PDX
Portland
AUS
Austin
S$926 Return, found 18 hours ago
S$926
Return
found 18 hours ago
Select American Airlines flight, departing Fri, 13 Mar from Portland to Austin, returning Sun, 15 Mar, priced at S$926 found 18 hours ago
United
Fri, 13 Mar - Sun, 15 Mar
PDX
Portland
AUS
Austin
S$946 Return, found 18 hours ago
S$946
Return
found 18 hours ago
Select United flight, departing Fri, 13 Mar from Portland to Austin, returning Sun, 15 Mar, priced at S$946 found 18 hours ago
Delta
Fri, 13 Mar - Sun, 15 Mar
PDX
Portland
AUS
Austin
S$1,489 Return, found 18 hours ago
S$1,489
Return
found 18 hours ago
Select Delta flight, departing Fri, 13 Mar from Portland to Austin, returning Sun, 15 Mar, priced at S$1,489 found 18 hours ago

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Alternative airports near Austin

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Austin-Bergstrom Intl. AUS. Cheapest and Closest option available. Average driving time to city centre is 11 minutes. Flights from S$776
AUS
Austin-Bergstrom Intl.
CheapestClosest
Average driving time to city centre11 min
Flights from S$776

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

January is typically the cheapest month to fly

From S$154 - S$280 per traveller.

Frequently asked questions

How much is a flight from Portland Airport to Austin-Bergstrom Intl. Airport (AUS)?
Round-trip tickets from Portland Airport to Austin-Bergstrom Intl. Airport (AUS) start from S$776. This is based on fares offered within the last 7 days on Expedia for flights departing within the next year — book today so you don't miss out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from PDX Airport to Austin–Bergstrom International Airport?
The majority of flights can be cancelled online, but every air carrier has its own set of terms and conditions. If you do decide to cancel your flight, go to our Customer Service Portal and follow the instructions.
How do I find cheap flights from PDX Airport to Austin–Bergstrom International 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 PDX to AUS flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Portland Airport to Austin-Bergstrom Intl. Airport (AUS)?
The flight distance from Portland to Austin is 2,800 kilometres. Bring a drink, a snack and a laptop filled with movies. Keep yourself occupied and time will zip by.
Which airlines fly direct from Portland Airport to Austin–Bergstrom International Airport?
A popular choice with many savvy travellers, Alaska Airlines (AS) operates 21 flights every month from PDX to AUS. Pick the one that suits your travel plans and book your seat today.
Are Portland Airport to AUS flight tickets cheaper when they're purchased at the last minute?
Booking last minute from PDX to Austin-Bergstrom Intl. Airport (AUS) can be hit-or-miss. You may be able to score a great bargain, but you could also miss out entirely! If you'd rather start planning early on, Expedia compares flight deals up to a year in advance. Just bear in mind that not all airlines advertise their prices so far in advance. Our top tip? Check back often as updates are made regularly.

Travel information

Origin airport
Portland Intl.
Destination airport
Austin-Bergstrom Intl.
Return price
S$776
Distance
2740 km
Average flight time
7 hours 16 mins

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Perfect flights from Portland to Austin

Your Journey from Portland to Austin

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With Expedia, you have access to a wide range of airlines, including American Airlines, United, Delta. Our selection of flights from Portland Intl. to Austin-Bergstrom Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

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*Note: Prices may vary based on availability and are subject to change.
Perfect flights from Portland to Austin

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