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

As of October 2025, there are 11 flights per week flying from Portland to Austin. The most common day of the week flights depart is Thu, with 64% of flights taking off on this day.

What is the cheapest airline that flies from Portland to Austin Bergstrom?

United Airlines, Alaska Airlines, and Southwest are the most popular carriers operating from Portland to Austin Bergstrom

Which layover airport offers the lowest fares from Portland to Austin?

Flights via Los Angeles (LAX) offer the lowest average round-trip price of $138.

Which layover airport has the shortest travel time from Portland to Austin?

Flights connecting via Salt Lake City (SLC) have the shortest average one-way travel time: 5h 35m.

Which layover airport has the shortest connection time from Portland to Austin?

Seattle (SEA) has the shortest average layover time for this route: 0h 50m.

Which airport is the most popular layover for flights between Portland and Austin?

Phoenix (PHX) was the most common stop: 31% of momondo users choosing 1-stop flights on this route connected there.

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

As of October 2025, 1 flights take off from Portland and land in Austin each day. The most common flight departure time for this route is 10:00AM, with 57% of daily flights taking off at noon.

What airlines fly to Austin?

Alaska Airlines, American Airlines and Delta are the top three most popular airlines that fly to Austin from Portland according to our data. Alaska Airlines is the first choice among our users, with 37% of people opting to fly with this airline when traveling to Austin. Keep in mind that there are 8 different airlines that fly to Austin on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Portland Airport to Austin Bergstrom Airport?

Prices for flights from Portland Airport to Austin Bergstrom Airport refresh daily.

How many operators does momondo search for flights from Portland Airport to Austin Bergstrom Airport?

The number of operators available for flights from Portland Airport to Austin Bergstrom Airport is 7 as of October 2025.

How old do you have to be to fly from Portland Airport to Austin Bergstrom Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Portland Airport to Austin Bergstrom Airport.

What documentation or ID do you need to fly to Austin Bergstrom Airport?

The necessary travel and health documents for your Austin Bergstrom Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$108 Cheap Flights from Portland to Austin in 2025/26

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12:35 am - 11:59 amPDX-AUS

9h 24m1 stop

6:05 am - 10:55 amAUS-PDX

6h 50m1 stop

$197Delta

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Sat, Nov 22 - Wed, Dec 3

9:02 pm - 3:24 pmPDX-AUS

16h 22m2 stops

6:55 am - 11:56 amAUS-PDX

7h 01m1 stop

$198Frontier

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Fri, Nov 14 - Thu, Dec 4

11:07 pm - 5:00 amPDX-AUS

3h 53mnonstop

8:30 am - 1:30 pmAUS-PDX

7h 00m1 stop

$206Alaska Airlines

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Wed, Nov 26 - Sat, Dec 6

5:49 pm - 3:20 pmPDX-AUS

19h 31m1 stop

5:46 pm - 8:16 pmAUS-PDX

4h 30mnonstop

$211Alaska Airlines

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Fri, Dec 5 - Wed, Dec 10

1:15 pm - 9:06 pmPDX-AUS

5h 51m1 stop

7:38 am - 2:47 pmAUS-PDX

9h 09m2 stops

$220United Airlines

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Thu, Nov 20 - Wed, Dec 3

5:30 am - 2:41 pmPDX-AUS

7h 11m1 stop

5:00 pm - 9:23 pmAUS-PDX

6h 23m1 stop

$225American Airlines

Find Deal

Mon, Nov 17 - Mon, Nov 17

6:00 am - 5:05 pmPDX-AUS

9h 05m2 stops

9:30 am - 6:15 pmAUS-PDX

10h 45m2 stops

$229Southwest

Find Deal

Sat, Dec 6 - Wed, Dec 10

6:10 am - 4:45 pmPDX-AUS

8h 35m2 stops

11:40 am - 7:20 pmAUS-PDX

9h 40m1 stop

$233Southwest

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Sun, Nov 16 - Wed, Nov 19

4:02 pm - 11:58 pmPDX-AUS

5h 56m1 stop

2:16 pm - 9:26 pmAUS-PDX

9h 10m2 stops

$247United Airlines

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Fri, Nov 14 - Tue, Nov 18

11:59 pm - 8:29 amPDX-AUS

6h 30m1 stop

5:01 am - 11:09 amAUS-PDX

8h 08m1 stop

$250American Airlines

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Fri, Nov 14 - Mon, Nov 17

Delta flights from Portland to Austin

Our best Delta deals on Portland to Austin flight tickets

Delta

Nov 22

PDX12:35 amPortland

9h 24m

1 stop

AUS11:59 amAustin Bergstrom

Dec 3

AUS6:05 amAustin Bergstrom

6h 50m

1 stop

PDX10:55 amPortland

$197

Find similar

Delta

Dec 24

PDX11:59 amPortland

8h 12m

1 stop

AUS10:11 pmAustin Bergstrom

Jan 22

AUS10:30 amAustin Bergstrom

9h 05m

1 stop

PDX5:35 pmPortland

$201

Find similar

Delta

Nov 24

PDX1:45 pmPortland

5h 18m

1 stop

AUS9:03 pmAustin Bergstrom

Dec 3

AUS4:29 pmAustin Bergstrom

8h 27m

1 stop

PDX10:56 pmPortland

$203

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Alaska Airlines flights from Portland to Austin

Our best Alaska Airlines deals on Portland to Austin flight tickets

Alaska Airlines

Nov 26

PDX11:07 pmPortland

3h 53m

AUS5:00 amAustin Bergstrom

Dec 6

AUS8:30 amAustin Bergstrom

7h 00m

1 stop

PDX1:30 pmPortland

$206

Find similar

Alaska Airlines

Dec 5

PDX5:49 pmPortland

19h 31m

1 stop

AUS3:20 pmAustin Bergstrom

Dec 10

AUS5:46 pmAustin Bergstrom

4h 30m

PDX8:16 pmPortland

$211

Find similar

Alaska Airlines

Mar 1

PDX1:45 pmPortland

13h 30m

1 stop

AUS5:15 amAustin Bergstrom

Mar 7

AUS6:50 pmAustin Bergstrom

7h 13m

1 stop

PDX12:03 amPortland

$216

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Fly from

Fly to

Route

Depart

Return

Price

PortlandAustin

PDX - AUS

PDXAUS

Portland

Sat 11/22

12:35 am-11:59 am

1 stop9h 24m

Austin Bergstrom

Wed 12/3

6:05 am-10:55 am

1 stop6h 50m

$197

PortlandAustin

PDX - AUS

PDXAUS

Portland

Fri 11/14

9:02 pm-3:24 pm

2 stops16h 22m

Austin Bergstrom

Thu 12/4

6:55 am-11:56 am

1 stop7h 01m

$198

PortlandAustin

PDX - AUS

PDXAUS

Portland

Wed 11/26

11:07 pm-5:00 am

Nonstop3h 53m

Austin Bergstrom

Sat 12/6

8:30 am-1:30 pm

1 stop7h 00m

$206

PortlandAustin

PDX - AUS

PDXAUS

Portland

Fri 12/5

5:49 pm-3:20 pm

1 stop19h 31m

Austin Bergstrom

Wed 12/10

5:46 pm-8:16 pm

Nonstop4h 30m

$211

PortlandAustin

PDX - AUS

PDXAUS

Portland

Thu 11/20

1:15 pm-9:06 pm

1 stop5h 51m

Austin Bergstrom

Wed 12/3

7:38 am-2:47 pm

2 stops9h 09m

$220

PortlandAustin

PDX - AUS

PDXAUS

Portland

Mon 11/17

5:30 am-2:41 pm

1 stop7h 11m

Austin Bergstrom

Mon 11/17

5:00 pm-9:23 pm

1 stop6h 23m

$225

PortlandAustin

PDX - AUS

PDXAUS

Portland

Sat 12/6

6:00 am-5:05 pm

2 stops9h 05m

Austin Bergstrom

Wed 12/10

9:30 am-6:15 pm

2 stops10h 45m

$229

PortlandAustin

PDX - AUS

PDXAUS

Portland

Sun 11/16

6:10 am-4:45 pm

2 stops8h 35m

Austin Bergstrom

Wed 11/19

11:40 am-7:20 pm

1 stop9h 40m

$233

PortlandAustin

PDX - AUS

PDXAUS

Portland

Fri 11/14

4:02 pm-11:58 pm

1 stop5h 56m

Austin Bergstrom

Tue 11/18

2:16 pm-9:26 pm

2 stops9h 10m

$247

PortlandAustin

PDX - AUS

PDXAUS

Portland

Fri 11/14

11:59 pm-8:29 am

1 stop6h 30m

Austin Bergstrom

Mon 11/17

5:01 am-11:09 am

1 stop8h 08m

$250

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How to get the cheapest flight ticket from Portland to Austin

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

Other information

What is the cheapest month to fly to Austin?

The cheapest month to fly to Austin from Portland is in August. Flight prices, which tend to average around $275, are often lower during this time because this is during the off-season. If you’re not able to fly to Austin in August, then September is your next best option. Flight prices from Portland to Austin during September average around $284.

What is the cheapest day to depart on your flight to Austin?

The cheapest day to depart on your flight to Austin is on a Wednesday when prices can be found for as low as $361. This is often the case because there is less demand to fly during this day of the week. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Portland to Austin for around $487.

What is the cheapest time of day to depart on your flight to Austin?

In the evening is the cheapest time of day to fly from Portland to Austin when you can find flight prices for as low as $322. Flying to Austin in the evening is an ideal time because this is during off-peak travel hours. Flights to Austin are more costly at noon, with an average ticket price of $574. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Portland to Austin Bergstrom flight route?

Fly from Portland to Austin Bergstrom for the best Portland - Austin Bergstrom flight prices

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

You are more likely to see cheaper flights to Austin from Portland when booking weeks ahead of your departure date. In general, you can expect to find flights to Austin for around $350 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Austin from Portland for as low as $283 on momondo.

What cabin class options are available on Portland to Austin Bergstrom flights?

There are 4 cabin classes available to choose from on Portland to Austin Bergstrom flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Portland to Austin flights?

No. A direct flight is the cheapest option for a flight between Portland to Austin.

How have Portland to Austin flight prices changed over time?

As of October 2025, prices for Portland to Austin flights are approximately 17% more expensive when compared to flights at the same time last year.

When to book flights from Portland to Austin

Are you open to changing your travel dates? Check out the ideal times to fly from Portland to Austin according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Portland to Austin (PDX to AUS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to Austin

Best Price Found	$168
Fastest flight time	3h 50m
Direct flights	Every day
Airports in Austin	1 airport

The best one-way flight to Austin from Portland in the past 72 hours is $168. The best round-trip flight deal from Portland to Austin found on momondo in the last 72 hours is $262.

The fastest flight from Portland to Austin takes 3h 50m

Direct flights go from Portland to Austin every day.

There is 1 airport near Austin: Austin Bergstrom (AUS)

Search flight deals

How far is Portland to Austin Bergstrom by plane?
The straight-line distance from Portland to Austin Bergstrom is 1706.0 mi. Flights usually cover this in 3h 51m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Portland Airport to Austin Bergstrom Airport?
Prices for flights from Portland Airport to Austin Bergstrom Airport refresh daily.
How many operators does momondo search for flights from Portland Airport to Austin Bergstrom Airport?
The number of operators available for flights from Portland Airport to Austin Bergstrom Airport is 7 as of October 2025.
How old do you have to be to fly from Portland Airport to Austin Bergstrom Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Portland Airport to Austin Bergstrom Airport.
What documentation or ID do you need to fly to Austin Bergstrom Airport?
The necessary travel and health documents for your Austin Bergstrom Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Portland to Austin?
momondo data reveals that the most frequently booked plane model on the route from Portland to Austin is Boeing 737, representing 33.63% of all bookings. The subsequent popular models are Boeing 737 MAX 9 at 25.19%, Boeing 737-800 Passenger/BBJ2 (winglets) at 18.55%, and Boeing 737-900 Passenger/BBJ3 (winglets) at 17.80%.
What is the most popular airline from Portland to Austin?
Based on momondo bookings for flights between Portland and Austin, the leading airline is Alaska Airlines, making up 43% of the total bookings. Other popular airlines include Delta with 16%, Southwest with 14%, and American Airlines with 13%.

Best airlines flying from Portland to Austin

Compare and see reviews for airlines that fly from Portland to Austin with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $110	Free Cancellation	Rating 5.8 3,123 reviews	Search Frontier flights
Southwest	PriceFrom $173	Free Cancellation	Rating 8.0 4,242 reviews	Search Southwest flights
Delta	PriceFrom $178	Free Cancellation	Rating 7.9 7,993 reviews	Search Delta flights
American Airlines	PriceFrom $206	Free Cancellation	Rating 7.2 11,030 reviews	Search American Airlines flights
Hawaiian Airlines	PriceFrom $227	Free Cancellation	Rating 7.8 2,797 reviews	Search Hawaiian Airlines flights
United Airlines	PriceFrom $228	Free Cancellation	Rating 7.4 8,998 reviews	Search United Airlines flights
Alaska Airlines	PriceFrom $237	Free Cancellation	Rating 8.0 11,214 reviews	Search Alaska Airlines flights

Southwest Flights From Portland to Austin
The lowest priced Southwest flight from Portland to Austin from the last 72 hours was $173. Generally, Southwest has 1 flight on this route every week with an average price of $359. Southwest is rated 8.0/10 by our users.
Alaska Airlines Flights From Portland to Austin
Another popular option for Portland to Austin flights is Alaska Airlines (8.0/10, 11,214 ratings). Alaska Airlines flies from Portland to Austin around 2 times per week, with deals starting from $237 round-trip and rising to an average price of around $383.

Fredericksburg

Wimberley

San Marcos

Round Rock

Georgetown

Canyon Lake

Marble Falls

Cedar Park

Horseshoe Bay

Dripping Springs

Seguin

Kyle

Pflugerville

Bastrop

Buda

Flatonia

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Austin?

Finding the right flight to Austin from Portland is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Austin quick and easy, saving you time and money.

Can I find flights from Portland to Austin with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Portland to Austin flights to just show those with flexible booking policies.

How can momondo help me find flights from Portland to Austin?

Once all potential Portland to Austin flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Portland to Austin right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Portland to Austin flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Cheap flights from Portland to Austin from $108

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Austin departing on 12/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from Portland to Austin

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Austin?

What is the cheapest day to depart on your flight to Austin?

What is the cheapest time of day to depart on your flight to Austin?

What is the cheapest Portland to Austin Bergstrom flight route?

Fly from Portland to Austin Bergstrom for the best Portland - Austin Bergstrom flight prices

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

What cabin class options are available on Portland to Austin Bergstrom flights?

There are 4 cabin classes available to choose from on Portland to Austin Bergstrom flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Portland to Austin flights?

No. A direct flight is the cheapest option for a flight between Portland to Austin.

How have Portland to Austin flight prices changed over time?

As of October 2025, prices for Portland to Austin flights are approximately 17% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from Portland to Austin Bergstrom?

United Airlines, Alaska Airlines, and Southwest are the most popular carriers operating from Portland to Austin Bergstrom

What airlines fly to Austin?

Which airport is the most popular layover for flights between Portland and Austin?

Phoenix (PHX) was the most common stop: 31% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Portland to Austin?

Flights via Los Angeles (LAX) offer the lowest average round-trip price of $138.

Which layover airport has the shortest travel time from Portland to Austin?

Flights connecting via Salt Lake City (SLC) have the shortest average one-way travel time: 5h 35m.

Which layover airport has the shortest connection time from Portland to Austin?

Seattle (SEA) has the shortest average layover time for this route: 0h 50m.

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

As of October 2025, 1 flights take off from Portland and land in Austin each day. The most common flight departure time for this route is 10:00AM, with 57% of daily flights taking off at noon.

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

As of October 2025, there are 11 flights per week flying from Portland to Austin. The most common day of the week flights depart is Thu, with 64% of flights taking off on this day.

When to book flights from Portland to Austin

Cheap Portland to Austin (PDX to AUS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to Austin

Best Price Found

Fastest flight time

Direct flights

Airports in Austin

How far is Portland to Austin Bergstrom by plane?

When did momondo last update prices for flights from Portland Airport to Austin Bergstrom Airport?

How many operators does momondo search for flights from Portland Airport to Austin Bergstrom Airport?

How old do you have to be to fly from Portland Airport to Austin Bergstrom Airport?

What documentation or ID do you need to fly to Austin Bergstrom Airport?

What is the most popular plane model from Portland to Austin?

What is the most popular airline from Portland to Austin?

Best airlines flying from Portland to Austin

Compare and see reviews for airlines that fly from Portland to Austin with momondo

Southwest Flights From Portland to Austin

Alaska Airlines Flights From Portland to Austin

Traveling to a place near Austin?

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Austin?

Can I find flights from Portland to Austin with flexible booking policies on momondo?

How can momondo help me find flights from Portland to Austin?

I’m not ready to book a flight from Portland to Austin right now. Can momondo alert me if prices change?

An easier way to manage your Austin trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States