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$106+ Cheap flights from Portland to Austin (PDX - AUS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/23. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — AUS
Jan 22 — Jan 291
Wed 1/22
Wed 1/29
1 adult, Economy
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The best prices from Portland to Austin Bergstrom are usually found in September or February, booked 45 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap flight deals from Portland to Austin

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Austin (AUS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 17, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$217
(Delta)

One-way from

$106
(FlightHub)

Popular in

April

Cheapest in

September

Average price

$346
Provider with most accurate pricing for Portland-Austin Bergstrom flight deals.
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Provider most trusted by Cheapflights users for Portland-Austin Bergstrom flights.
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From Portland to Austin Bergstrom
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One-way flight from Portland to Austin Bergstrom
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High demand for flights, 12% potential price rise
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Best time to find cheap flights, 1% potential price drop
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Average for round-trip flights in January 2025
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Find flight deals from Portland to Austin

Cheapest flights from Portland to Austin
Explore the most affordable flight options available from Portland to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 17, 2025.

This Delta deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/107:23 amPDX - AUS
1 stop8h 16mDelta
Sat 3/226:35 pmAUS - PDX
1 stop5h 42mDelta
Deal found 1/14$217
This FlightHub deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/2010:16 amPDX - AUS
1 stop16h 19mMultiple Airlines
Sun 2/236:10 amAUS - PDX
1 stop20h 27mMultiple Airlines
Deal found 1/15$218
This FlightHub deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/136:32 amPDX - AUS
1 stop15h 00mFrontier
Mon 2/176:10 amAUS - PDX
1 stop20h 27mFrontier
Deal found 1/15$220
This Mytrip deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/268:28 pmPDX - AUS
1 stop6h 07mSpirit Airlines
Mon 3/38:19 pmAUS - PDX
2 stops25h 12mSpirit Airlines
Deal found 1/16$222
This United Airlines deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/13:25 pmPDX - AUS
1 stop6h 33mUnited Airlines
Tue 2/49:35 amAUS - PDX
2 stops10h 30mUnited Airlines
Deal found 1/16$236
This Alaska Airlines deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/2212:28 pmPDX - AUS
Nonstop3h 50mAlaska Airlines
Sat 3/15:53 pmAUS - PDX
Nonstop4h 27mAlaska Airlines
Deal found 1/16$237
This Southwest deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/201:40 pmPDX - AUS
1 stop7h 45mSouthwest
Mon 2/246:30 pmAUS - PDX
2 stops7h 20mSouthwest
Deal found 1/14$313

Find flights from Portland to Austin within your budget

Customize your flight search to find flights from Portland to Austin that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 17, 2025.

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Route

Depart

Return

Price

PortlandAustin

PDX - AUS

PDXAUS

Portland

Tue 2/11

5:15 am-3:55 pm

1 stop8h 40m

Austin Bergstrom

Fri 2/21

3:50 pm-10:46 pm

1 stop8h 56m

$217

PortlandAustin

PDX - AUS

PDXAUS

Portland

Thu 2/13

6:32 am-11:32 pm

1 stop15h 00m

Austin Bergstrom

Mon 2/17

6:10 am-12:37 am

1 stop20h 27m

$220

PortlandAustin

PDX - AUS

PDXAUS

Portland

Wed 2/26

8:28 pm-4:35 am

1 stop6h 07m

Austin Bergstrom

Mon 3/3

8:19 pm-7:31 pm

2 stops25h 12m

$222

PortlandAustin

PDX - AUS

PDXAUS

Portland

Sat 2/1

3:25 pm-11:58 pm

1 stop6h 33m

Austin Bergstrom

Tue 2/4

9:35 am-6:05 pm

2 stops10h 30m

$236

PortlandAustin

PDX - AUS

PDXAUS

Portland

Sat 2/22

12:28 pm-6:18 pm

Nonstop3h 50m

Austin Bergstrom

Sat 3/1

5:53 pm-8:20 pm

Nonstop4h 27m

$237

PortlandAustin

PDX - AUS

PDXAUS

Portland

Sun 2/2

12:08 pm-5:59 pm

Nonstop3h 51m

Austin Bergstrom

Wed 2/5

4:14 pm-12:07 am

1 stop9h 53m

$254

PortlandAustin

PDX - AUS

PDXAUS

Portland

Wed 3/5

8:35 am-6:55 pm

2 stops8h 20m

Austin Bergstrom

Sun 3/16

6:45 am-12:45 pm

1 stop8h 00m

$339

PortlandAustin

PDX - AUS

PDXAUS

Portland

Tue 2/4

7:35 am-3:49 pm

1 stop6h 14m

Austin Bergstrom

Fri 2/7

4:08 pm-6:37 pm

Nonstop4h 29m

$354

PortlandAustin

PDX - AUS

PDXAUS

Portland

Thu 1/23

12:03 pm-4:06 pm

1 stop26h 03m

$106

PortlandAustin

PDX - AUS

PDXAUS

Portland

Sun 2/9

12:08 pm-5:59 pm

Nonstop3h 51m

$119

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/16

Showing 1-10 of 15 results
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Compare providers for flights from Portland to Austin

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Austin in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy2 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Portland-Austin flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland-Austin flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland-Austin flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland-Austin flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland-Austin flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Portland to Austin

Have a flexible travel schedule? Discover the best time to fly to Austin from Portland with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Portland to Austin

Get recent, data-driven insights about flights from Portland to Austin including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Portland to Austin. Price data was last updated on January 10, 2025.

The best time to book flights from Portland to Austin is 45 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Portland to Austin?

Currently, January is the cheapest month in which you can book a flight from Portland to Austin (average of $286). Flying from Portland to Austin in March is currently the most expensive (average of $362). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PDX to AUS?

Find hourly flight availability from Portland to Austin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 17, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 32% on flights from Portland to Austin by exploring options for tickets in the evening.

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

Use this chart to determine the cheapest time to fly round-trip from Portland to Austin. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Portland to Austin flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Austin by month

Plan your trip to Austin by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Austin ranges from 2.1 - 4.2 inches per month. May is typically the wettest month, when rainfall can reach 4.2 in. July is typically the driest time to visit Austin when rainfall is around 2.1 in.

Temperature in Austin by month

Plan your trip to Austin by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Austin, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

Reviews of airlines servicing Austin

Get insights into the airlines that provide service to Austin. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Austin. Reviews last updated January 17, 2025.
To help decide which airline to fly from Portland to Austin, see what other customers have to say about Delta, Frontier and Spirit 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.
Southwest
8.1
Very good
4,659 reviews

Boarding

8.2

Crew

8.7

Overall

8.1

Comfort

8.1

Entertainment

7.7

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,659 reviews
Southwest
8.1
Very good
4,659 reviews

Boarding

8.2

Crew

8.7

Overall

8.1

Comfort

8.1

Entertainment

7.7

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,681 reviews
Southwest
8.1
Very good
4,659 reviews

Boarding

8.2

Crew

8.7

Overall

8.1

Comfort

8.1

Entertainment

7.7

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,511 reviews
Southwest
8.1
Very good
4,659 reviews

Boarding

8.2

Crew

8.7

Overall

8.1

Comfort

8.1

Entertainment

7.7

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
8,964 reviews
Southwest
8.1
Very good
4,659 reviews

Boarding

8.2

Crew

8.7

Overall

8.1

Comfort

8.1

Entertainment

7.7

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,659 reviews

Boarding

8.2

Crew

8.7

Overall

8.1

Comfort

8.1

Entertainment

7.7

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

Find useful and relevant information for your journey from Portland to Austin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Portland to Austin flight route?

    The Portland to Austin Bergstrom flight path was viewed by 5 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines flying from Portland to Austin round-trip?

    Our cheapest airline available from Portland to Austin is Delta. Our recent data shows that you can find tickets from as low as $217 on this airline. Additional options worth looking into are Frontier and Spirit Airlines, starting at $220 and $222 round-trip. You may be able to fly from Portland to Austin for 41% less than the average price by searching for these airlines.

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

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $106. Delta flights start at $109 while deals on Alaska Airlines start at $119 one-way.

  • What are the most reliable airlines from Portland to Austin?

    The top 3 most reliable airlines when flying from Portland to Austin are Alaska Airlines (95%), American Airlines (92%) and Hawaiian Airlines (90%).

  • What are the cheapest flights from Portland to Austin?

    Looking for the cheapest flight from Portland to Austin? While on average our users pay $405, our data indicates the cheapest price to be $138. The most popular route (Portland - Austin Bergstrom), is priced around $144.

  • Where are the most common layover locations when flying from Portland to Austin?

    Most of the time, Portland to Austin flights that have layovers will stop in Dallas. Phoenix sees the second most layovers for non-direct flights flying from Portland to Austin.

  • What are some popular things to do or see while on a layover in Dallas?

    If you're on a layover in Dallas and looking for things to do, consider visiting American Airlines Center, Dos Equis Pavilion, or Majestic Theatre. American Airlines Center, Dos Equis Pavilion, and Majestic Theatre can be accessed by traveling approximately 15.0 mi, 18.3 mi, and 16.1 mi, respectively from Dallas/Fort Worth. Travelers can book a car rental at Dallas/Fort Worth for about $53 per day to make their sightseeing more efficient.

  • What are some popular points of interest to see during a layover in Phoenix?

    Chase Field, Desert Ridge Marketplace, and Phoenix Symphony Hall are the most popular attractions in Phoenix if you're in need of something to do during your layover. Those on a layover in Phoenix interested in visiting Chase Field, Desert Ridge Marketplace, or Phoenix Symphony Hall can do so by traveling 4.0 mi, 16.7 mi, and 4.3 mi, respectively from Phoenix Sky Harbor Intl. Travelers can book a car rental at Phoenix Sky Harbor Intl for about $59 per day to make their sightseeing more efficient.

  • Where are the least popular layover locations for Portland to Austin flights?

    Portland to Austin flights have a layover in Salt Lake City the least frequently. Seattle sees the next fewest layovers on Portland to Austin flights.

  • Can I find deals for flights from Portland to Austin that include hotel bookings?

    Yes. In addition to deals on Portland to Austin flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Austin?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Austin.

  • Can I find deals for business class flights from Portland to Austin?

    Yes. Cheapflights offers flight deals from Portland to Austin by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Portland to Austin?

    Currently, January is the cheapest month in which you can book a flight from Portland to Austin (average of $286). Flying from Portland to Austin in March is currently the most expensive (average of $362). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
San Marcos
Seguin
Georgetown
Fredericksburg
Cedar Park
Pflugerville
Bastrop
Canyon Lake
Round Rock
Horseshoe Bay

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Alternative routes for Portland to Austin

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Portland to Austin

Discover the top 7 airlines that operate flights from Portland to Austin. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$108Average$186FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$145Average$587FlexibilityNo cancel feeOn-time65%
DeltaCheapest$207Average$289FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$215Average$343FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$216Average$372FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$225Average$425FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$269Average$409FlexibilityNo cancel feeOn-time63%
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