Cheap flights from Portland to Austin (PDX - AUS) from $41

This is the cheapest one-way flight price, found on 10/3. Prices may vary by date and flight preferences.
PDX — AUS
Oct 8 — Oct 151

The best prices from Portland to Austin Bergstrom are usually found in February or January, booked 34 days in advance, depart on a Wednesday or Tuesday and return on a Saturday

How to find the cheapest flight from Portland (PDX) to Austin (AUS)

All the information you need to plan the best PDX to AUS flight in 2023: compare Portland to Austin flight prices with the expected peak season, weather and rainfall in Austin.

Popular in

July

Cheapest in

February

Round-trip from

$237

One-way from

$79
High demand for flights, 28% potential price rise
Best time to find cheap flights, 37% potential price drop
From Portland to Austin Bergstrom
One-way flight from Portland to Austin Bergstrom

PDX - AUS

Price

$237 - $412

AUS

Temperature

50 - 84.2 °F

AUS

Rainfall

2.1 - 4.2 inches

What is the cheapest day to fly round-trip from Portland to Austin?

Flights from Portland to Austin are found to be more expensive on Saturday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Austin.

How far in advance should I book a flight from Portland to Austin?

To save up to 13% on this flight, we recommend booking at least 32 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Portland to Austin from $447 1-2 weeks out and tickets from $461 for flights departing within the next 72 hours.

What is the cheapest month to fly from Portland to Austin?

February can be a great time to fly to Austin from Portland with a flight ticket averaging about $423. Cheapflights users have found deals in the month of February for as cheap as $172. The most expensive prices can be found in the month of July.

When is the cheapest time to fly from Portland to Austin (PDX - AUS)?

Unlike in the morning, when flights are generally more expensive, you can save up to 8% on flights from Portland to Austin by exploring options for tickets at noon.

Cheap Frontier flights from Portland to Austin

Check out some of the cheapest Frontier flights we've come across from Portland to Austin. Be sure to come back soon if the deals available don't appeal to you at this time.
  • One of the most popular airlines traveling from Portland to Austin is Frontier. Flights from Frontier traveling this route typically cost $358.00 RT. This price is typically 44% cheaper than other airlines that offer Portland to Austin flights. When booking this route, the cheapest RT price found was $145. Portland Airport is the most common Portland airport to take off from when flying to Austin. Austin Bergstrom Airport is the most popular arrival airport in Austin. When flying from Portland to Austin, Frontier flights are 14% more popular than any other airline flying that same route.

Cheap Alaska Airlines flights from Portland to Austin

Some of the lowest-priced Alaska Airlines flights we've found at this time heading from Portland to Austin. Deals are refreshing constantly so come back soon for more options.
  • Alaska Airlines is one of the most popular airlines used for those traveling from Portland to Austin. Flights on this route from Alaska Airlines typically cost $456.21 RT, a price that is 39% cheaper than the average Portland to Austin flight. The cheapest flight found was $276 RT. Portland Airport is the most common Portland airport to take off from when flying to Austin. Austin Bergstrom Airport is the most popular arrival airport in Austin. When flying from Portland to Austin, Alaska Airlines flights are 3% more popular than any other airline flying that same route.

Cheap Portland to Austin flights in October & November 2023

The best prices found for PDX to AUS flights for October, November
Check out some of the best flight deals from Portland to Austin in 2023. Check back in a little while for more flight options.

Portland to Austin 2023 flight deals

Cheap flights to Austin from Portland found for this year
Check out some of the best flight deals from Portland to Austin in 2023. Check back in a little while for more flight options.

Non-stop flights to Austin from Portland

Save time with Portland to Austin direct flight deals
For a quicker trip, book one of these direct flights from Portland to Austin. Users can also choose from other Portland to Austin flights by using the search form above.

Portland to Austin flights leaving soon

Late deals on return flights to Austin from Portland, departing today and this week
Book one of these great deals on flights from Portland to Austin. Tip: verify your flight details before completing your reservation.

One-way flights to Austin from Portland

The cheapest one-way flights from Portland to Austin
Take a look at some of the one-way flights we've detected from Portland to Austin. Users can also find round-trip Portland to Austin flights by using the search form above.

Find flights from Portland to Austin within your budget

Use the slider to find flights from Portland to Austin that fit your budget.

Fly from

Any airport

Fly to

Any airport

Budget

$78 - $178

Route

Depart

Return

Price

PortlandAustin Bergstrom

PDX - AUS

PDXAUS

Portland

Wed 10/25

1 stop11h 05m

Austin Bergstrom

Tue 10/31

1 stop15h 02m

PortlandAustin Bergstrom

PDX - AUS

PDXAUS

Portland

Mon 10/23

1 stop13h 17m

Austin Bergstrom

Wed 10/25

1 stop15h 02m

PortlandAustin Bergstrom

PDX - AUS

PDXAUS

Portland

Tue 10/31

1 stop15h 58m

Austin Bergstrom

Tue 11/7

1 stop15h 02m

PortlandAustin Bergstrom

PDX - AUS

PDXAUS

Portland

Wed 10/25

1 stop11h 05m

Austin Bergstrom

Tue 10/31

2 stops23h 22m

PortlandAustin Bergstrom

PDX - AUS

PDXAUS

Portland

Mon 10/23

1 stop16h 30m

Austin Bergstrom

Wed 10/25

2 stops11h 52m

PortlandAustin Bergstrom

PDX - AUS

PDXAUS

Portland

Mon 10/16

1 stop13h 17m

Austin Bergstrom

Thu 10/19

1 stop15h 11m

PortlandAustin Bergstrom

PDX - AUS

PDXAUS

Portland

Fri 11/3

1 stop26h 06m

Austin Bergstrom

Mon 11/6

1 stop16h 30m

PortlandAustin Bergstrom

PDX - AUS

PDXAUS

Portland

Thu 11/9

1 stop11h 53m

Austin Bergstrom

Sun 11/12

1 stop10h 21m

PortlandAustin Bergstrom

PDX - AUS

PDXAUS

Portland

Sat 11/4

Nonstop3h 47m

Austin Bergstrom

Thu 11/9

Nonstop4h 22m

Flights are sorted by cheapest first

Deals found on 10/2

Reviews of airlines servicing Austin

To help decide which airline to fly from Portland to Austin, see what other customers have to say about Frontier, Alaska Airlines and American Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
1,394 reviews

Boarding

8.3

Food

7.2

Overall

8.1

Entertainment

7.2

Crew

8.6

Comfort

8.0

Reviews

1 / 10

No food for a 5-6 hour flight unless you pay extra, and then it's minimal. Also no in-flight "entertainment" (ie videos or music).This is the new norm but it sucks. Not just Alaska Airlines; I like Alaska Airlines. The whole airline industry is trying to extract as much/deliver as little as possible. Why was it possible 20 years ago to check a bag and have a meal on a long flight? I will obviously keep flying since I have no choice if I need to be somewhere, but how the travel industry (not just the travel industry--also, health care and more) operates these days makes me question humanity. Does everything boil down to money, and the ones in charge getting every penny they can possibly get?

Alaska Airlines
8.1
Very good
1,394 reviews
Alaska Airlines
8.1
Very good
1,394 reviews

Boarding

8.3

Food

7.2

Overall

8.1

Entertainment

7.2

Crew

8.6

Comfort

8.0

Reviews

1 / 10

No food for a 5-6 hour flight unless you pay extra, and then it's minimal. Also no in-flight "entertainment" (ie videos or music).This is the new norm but it sucks. Not just Alaska Airlines; I like Alaska Airlines. The whole airline industry is trying to extract as much/deliver as little as possible. Why was it possible 20 years ago to check a bag and have a meal on a long flight? I will obviously keep flying since I have no choice if I need to be somewhere, but how the travel industry (not just the travel industry--also, health care and more) operates these days makes me question humanity. Does everything boil down to money, and the ones in charge getting every penny they can possibly get?

Delta
7.9
Good
3,023 reviews
Alaska Airlines
8.1
Very good
1,394 reviews

Boarding

8.3

Food

7.2

Overall

8.1

Entertainment

7.2

Crew

8.6

Comfort

8.0

Reviews

1 / 10

No food for a 5-6 hour flight unless you pay extra, and then it's minimal. Also no in-flight "entertainment" (ie videos or music).This is the new norm but it sucks. Not just Alaska Airlines; I like Alaska Airlines. The whole airline industry is trying to extract as much/deliver as little as possible. Why was it possible 20 years ago to check a bag and have a meal on a long flight? I will obviously keep flying since I have no choice if I need to be somewhere, but how the travel industry (not just the travel industry--also, health care and more) operates these days makes me question humanity. Does everything boil down to money, and the ones in charge getting every penny they can possibly get?

United Airlines
7.4
Good
1,891 reviews
Alaska Airlines
8.1
Very good
1,394 reviews

Boarding

8.3

Food

7.2

Overall

8.1

Entertainment

7.2

Crew

8.6

Comfort

8.0

Reviews

1 / 10

No food for a 5-6 hour flight unless you pay extra, and then it's minimal. Also no in-flight "entertainment" (ie videos or music).This is the new norm but it sucks. Not just Alaska Airlines; I like Alaska Airlines. The whole airline industry is trying to extract as much/deliver as little as possible. Why was it possible 20 years ago to check a bag and have a meal on a long flight? I will obviously keep flying since I have no choice if I need to be somewhere, but how the travel industry (not just the travel industry--also, health care and more) operates these days makes me question humanity. Does everything boil down to money, and the ones in charge getting every penny they can possibly get?

American Airlines
7.2
Good
2,635 reviews
Alaska Airlines
8.1
Very good
1,394 reviews

Boarding

8.3

Food

7.2

Overall

8.1

Entertainment

7.2

Crew

8.6

Comfort

8.0

Reviews

1 / 10

No food for a 5-6 hour flight unless you pay extra, and then it's minimal. Also no in-flight "entertainment" (ie videos or music).This is the new norm but it sucks. Not just Alaska Airlines; I like Alaska Airlines. The whole airline industry is trying to extract as much/deliver as little as possible. Why was it possible 20 years ago to check a bag and have a meal on a long flight? I will obviously keep flying since I have no choice if I need to be somewhere, but how the travel industry (not just the travel industry--also, health care and more) operates these days makes me question humanity. Does everything boil down to money, and the ones in charge getting every penny they can possibly get?

Spirit Airlines
6.3
Okay
1,486 reviews
Alaska Airlines
8.1
Very good
1,394 reviews

Boarding

8.3

Food

7.2

Overall

8.1

Entertainment

7.2

Crew

8.6

Comfort

8.0

Reviews

1 / 10

No food for a 5-6 hour flight unless you pay extra, and then it's minimal. Also no in-flight "entertainment" (ie videos or music).This is the new norm but it sucks. Not just Alaska Airlines; I like Alaska Airlines. The whole airline industry is trying to extract as much/deliver as little as possible. Why was it possible 20 years ago to check a bag and have a meal on a long flight? I will obviously keep flying since I have no choice if I need to be somewhere, but how the travel industry (not just the travel industry--also, health care and more) operates these days makes me question humanity. Does everything boil down to money, and the ones in charge getting every penny they can possibly get?

Related info for your journey

Useful info, stats and facts about Portland to Austin flights.

What airports do I use to fly from Portland to Austin?

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 2 daily flights to Austin from 7 different airlines. 3h 47m is how long a flight from Portland to Austin Bergstrom will take if you book a nonstop flight.

Can I find flights from Portland to Austin for under $100 on Cheapflights?

Yes, there are multiple flights from Portland to Austin for under $100. The cheapest flight booked recently is on Spirit Airlines for just $78, but on average you can expect to pay $109.

Are there nonstop flights from Portland to Austin for under $200 on Cheapflights?

Cheapflights has at least 20 direct flights from Portland to Austin under $200. A good price for a nonstop flight from Portland to Austin is less than $302.

Are there last-minute flights available from Portland to Austin for under $200?

There are currently 20+ open flights from Portland to Austin within the next 7 days for less than $200.

What days are nonstop flights available from Portland to Austin?

Nonstop flights are available for this route on the following days: Saturday.

How popular is this Portland to Austin flight route?

How many flights depart from Portland to Austin on average per day?

Travelers can expect 1 flight from Portland to Austin on average per day.
Evening (6pm - Midnight) - 100% of flight departures

How long is the flight from Portland to Austin?

For as low as $78, Spirit Airlines can have you in Austin from Portland in 11h 05m. Airlines will cover a distance of 1722 mi.

What is the cheapest airline to fly from Portland to Austin round-trip?

Our cheapest airline available from Portland to Austin is Spirit Airlines. Our recent data shows that you can find tickets from as low as $78 on this airline. You may be able to fly from Portland to Austin for 81% less than the average price by searching for this airline.

What are the cheapest airlines to fly from Portland to Austin one-way?

To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $41. Frontier flights start at $56 while deals on Alaska Airlines start at $79 one-way.

What are the most popular airlines that fly from Portland to Austin?

What are the most reliable airlines from Portland to Austin?

The top 3 most reliable airlines when flying from Portland to Austin are Sun Country Air (100%), American Airlines (78%) and Alaska Airlines (78%).

What are the cheapest flights from Portland to Austin?

Looking for the cheapest flight from Portland to Austin? While on average our users pay $274, our data indicates the cheapest price to be $129. The most popular route (Portland - Austin Bergstrom), is priced around $86.

What does PDX to AUS mean?

This is defined as Portland Airport (PDX) and Austin Bergstrom Airport (AUS). Codes like Austin Bergstrom Airport are often used to just call airports uniquely.

Top 6 airlines flying from Portland to Austin

The chart below displays the airlines Cheapflights users traveling from Portland to Austin choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$92Average$184FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
FrontierCheapest$123Average$188FlexibilityNo cancel feeOn-time62%
Search Frontier flights
Alaska AirlinesCheapest$145Average$358FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
DeltaCheapest$164Average$356FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$188Average$378FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$276Average$456FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Hourly flight availability from Portland to Austin

See what time of day planes typically take off from Portland to Austin
8%of flight departuresEarly morningMidnight to 6 am
12%of flight departuresMorning6 am to noon
80%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Portland to Austin

See how many times per day planes take to the skies headed from Portland to Austin
Sunday3daily flights
Monday3daily flights
Tuesday2daily flights
Wednesday3daily flights
Thursday3daily flights
Friday3daily flights
Saturday1daily flight

Fly with Cheapflights

What makes Cheapflights the go-to destination for all your flight needs

How does Cheapflights help users find flights from Portland to Austin?

When you search for this flight from Portland to Austin, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Portland to Austin?

Cheapflights helps you find that perfect flight to Austin from Portland by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Portland to Austin with no change fees?

Yes! Cheapflights helps users easily find flights from Portland to Austin with no change fees.

Can Cheapflights notify me if prices for flights from Portland to Austin become cheaper?

Yes! Start tracking prices for Portland to Austin flights today and get alerted whenever prices for these flights change. To access this feature, navigate to the search form above to perform a search, which will then prompt you for a valid email address to use the tool.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.