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$103+ Cheap flights from Austin to Portland (AUS - PDX)

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 10/19. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — PDX
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheapflights Tip: The best prices from Austin Bergstrom to Portland are usually found in January or February, booked 64 days in advance, depart on a Friday or Wednesday and return on a Wednesday

Cheap flight deals from Austin to Portland

Discover tips and strategies to find the most affordable flight options for your journey from Austin (AUS) to Portland (PDX). 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 September 17, 2025.

Round-trip from

$189
(Delta)

One-way from

$103
(Trip.com)

Popular in

December

Cheapest in

January

Average price

$297

Good round-trip deal

$256 or less

Good one-way deal

$111 or less
From Austin Bergstrom to Portland
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One-way flight from Austin Bergstrom to Portland
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Highest demand for flights based on searches. 6% potential increase in price ($22 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Austin Bergstrom to Portland.
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Price to beat on a one-way flight from Austin Bergstrom to Portland.
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Find flight deals from Austin to Portland

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

This Delta deal was found by Cheapflights users on 9/17. 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.
Tue 10/146:16 amAUS - PDX
1 stop6h 14mDelta
Wed 10/156:29 amPDX - AUS
1 stop6h 41mDelta
Deal found 9/17$189
This Southwest deal was found by Cheapflights users on 9/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/86:15 amAUS - PDX
1 stop6h 50mSouthwest
Fri 11/145:30 amPDX - AUS
2 stops12h 40mSouthwest
Deal found 9/16$190
This Frontier deal was found by Cheapflights users on 9/15. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/291:00 pmAUS - PDX
1 stop7h 27mFrontier
Sat 10/1112:43 pmPDX - AUS
1 stop9h 50mFrontier
Deal found 9/15$192
This Frontier deal was found by Cheapflights users on 9/15. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/136:57 pmAUS - PDX
2 stops18h 51mFrontier
Thu 10/1612:43 pmPDX - AUS
1 stop9h 50mFrontier
Deal found 9/15$193
This Frontier deal was found by Cheapflights users on 9/16. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/176:00 amAUS - PDX
1 stop7h 48mFrontier
Thu 10/2312:43 pmPDX - AUS
1 stop9h 50mFrontier
Deal found 9/16$194
This Delta deal was found by Cheapflights users on 9/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/66:16 amAUS - PDX
1 stop6h 14mDelta
Sun 11/912:35 amPDX - AUS
1 stop7h 34mDelta
Deal found 9/16$195
This Southwest deal was found by Cheapflights users on 9/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/237:10 pmAUS - PDX
1 stop6h 25mSouthwest
Fri 11/286:10 amPDX - AUS
1 stop6h 35mSouthwest
Deal found 9/15$197
This Frontier deal was found by Cheapflights users on 9/15. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/156:00 amAUS - PDX
1 stop7h 48mFrontier
Fri 10/1712:43 pmPDX - AUS
1 stop7h 09mFrontier
Deal found 9/15$198
This KAYAK deal was found by Cheapflights users on 9/16. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/35:46 pmAUS - PDX
Nonstop4h 30mAlaska Airlines
Wed 12/1010:50 amPDX - AUS
Nonstop3h 55mAlaska Airlines
Deal found 9/16$199
This Delta deal was found by Cheapflights users on 9/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/16:15 pmAUS - PDX
1 stop7h 37mDelta
Tue 10/76:29 amPDX - AUS
1 stop6h 41mDelta
Deal found 9/16$200
This Frontier deal was found by Cheapflights users on 9/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/266:00 amAUS - PDX
1 stop7h 48mFrontier
Mon 10/2712:43 pmPDX - AUS
1 stop9h 50mFrontier
Deal found 9/14$201
This Southwest deal was found by Cheapflights users on 9/14. 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.
Wed 11/196:35 amAUS - PDX
1 stop6h 15mSouthwest
Sun 11/235:10 amPDX - AUS
2 stops7h 30mSouthwest
Deal found 9/14$202

Cheapflights Fare Finder

 
Customize your flight search to find flights from Austin to Portland 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 September 17, 2025.
Use the filters below to find and compare flights from Austin to Portland that are best for you.

Fly from

Austin

Fly to

Portland

Route

Depart

Return

Price

AustinPortland

AUS - PDX

AUSPDX

Austin Bergstrom

Wed 10/1

7:20 am-11:45 am

1 stop6h 25m

Portland

Wed 10/8

12:25 pm-9:21 pm

1 stop6h 56m

$200

AustinPortland

AUS - PDX

AUSPDX

Austin Bergstrom

Wed 10/22

12:12 pm-4:45 pm

1 stop6h 33m

Portland

Wed 10/29

6:00 am-3:10 pm

1 stop7h 10m

$215

AustinPortland

AUS - PDX

AUSPDX

Austin Bergstrom

Sun 11/9

5:00 am-9:04 am

1 stop6h 04m

Portland

Wed 11/12

2:23 pm-11:57 pm

1 stop7h 34m

$215

AustinPortland

AUS - PDX

AUSPDX

Austin Bergstrom

Sat 11/8

1:59 pm-6:59 pm

1 stop7h 00m

Portland

Wed 11/12

6:29 am-3:21 pm

1 stop6h 52m

$215

AustinPortland

AUS - PDX

AUSPDX

Austin Bergstrom

Thu 10/23

4:15 pm-10:53 pm

1 stop8h 38m

Portland

Wed 10/29

1:25 pm-8:56 pm

1 stop5h 31m

$215

AustinPortland

AUS - PDX

AUSPDX

Austin Bergstrom

Tue 12/16

5:46 pm-8:16 pm

Nonstop4h 30m

Portland

Sat 1/3

11:07 pm-5:00 am

Nonstop3h 53m

$217

AustinPortland

AUS - PDX

AUSPDX

Austin Bergstrom

Tue 10/28

4:50 pm-10:40 pm

2 stops7h 50m

Portland

Sun 11/2

5:10 am-1:45 pm

1 stop6h 35m

$223

AustinPortland

AUS - PDX

AUSPDX

Austin Bergstrom

Sat 11/1

7:15 am-9:39 am

Nonstop4h 24m

Portland

Sun 11/2

5:40 pm-11:49 pm

Nonstop4h 09m

$227

AustinPortland

AUS - PDX

AUSPDX

Austin Bergstrom

Thu 11/6

5:46 pm-8:13 pm

Nonstop4h 27m

Portland

Tue 11/11

10:52 am-4:46 pm

Nonstop3h 54m

$227

AustinPortland

AUS - PDX

AUSPDX

Austin Bergstrom

Tue 12/16

7:15 am-1:55 pm

1 stop8h 40m

Portland

Wed 1/7

7:05 am-12:55 pm

Nonstop3h 50m

$227

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 22 results
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Best time to book a flight from Austin to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Austin 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.

Cheapflights Insights

Everything you need to know about your flight from Austin to Portland

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

Use this chart to determine the optimal time to book a round-trip flight from Austin to Portland. Price data was last updated on September 12, 2025.

Booking 64 days in advance of your planned departure date is, on average, the best time to get cheap flights from Austin to Portland. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, November is the cheapest month in which you can book a flight from Austin to Portland (average of $277). Flying from Austin to Portland in March is currently the most expensive (average of $368). 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 AUS to PDX?

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

It’s typically best to fly out from Austin to Portland in the afternoon. Doing so could potentially save you 28% on the flight price compared to flying at noon, which is usually more expensive.

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

Use this chart to determine the cheapest time to fly round-trip from Austin to Portland. Price data was last updated on September 14, 2025.

Travelers seeking maximum savings on their Austin to Portland flight should consider departing on Thursday afternoons 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.

How much does it cost to fly round-trip from Austin to Portland?

Reviews of airlines servicing Portland

Get insights into the airlines that provide service to Portland. 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 Portland. Reviews last updated September 17, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest, and Delta from Austin to Portland by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Food

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

STS - PDX

One or two midday non-stop flights from PDX to Santa Rosa would be great. The very early and late options are hard on older passengers.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Food

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

STS - PDX

One or two midday non-stop flights from PDX to Santa Rosa would be great. The very early and late options are hard on older passengers.
Southwest
8.0
Very good
4,242 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Food

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

STS - PDX

One or two midday non-stop flights from PDX to Santa Rosa would be great. The very early and late options are hard on older passengers.
Delta
8.0
Very good
7,961 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Food

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

STS - PDX

One or two midday non-stop flights from PDX to Santa Rosa would be great. The very early and late options are hard on older passengers.
Hawaiian Airlines
7.8
Good
2,729 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Food

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

STS - PDX

One or two midday non-stop flights from PDX to Santa Rosa would be great. The very early and late options are hard on older passengers.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Food

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

STS - PDX

One or two midday non-stop flights from PDX to Santa Rosa would be great. The very early and late options are hard on older passengers.

Related info for your journey

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

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

    To fly from Austin to Portland, you need to book a flight from Austin Bergstrom (AUS) to Portland (PDX). Nonstop flights to Portland from Austin Bergstrom take 4h 09m on average. When it comes time to book airfare, you have a few options: there are 3 outbound flights from Austin Bergstrom to Portland offered by 8 different airlines.

  • How popular is this Austin to Portland flight route?

    The Austin Bergstrom to Portland 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.

  • How long is the flight from Austin to Portland?

    Airlines like Delta fly from Austin to Portland in about 6h 25m. The time it takes to get you to your destination can typically vary by up to . Austin and Portland are separated by a distance of 1712 mi.

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

    According to our current data, Frontier ($106), Spirit Airlines ($142), and Delta ($166) offers the cheapest pricing from Austin to Portland. Frontier is 68% cheaper than the average price of flights available within the next 90 days to this destination.

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

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $106. Delta flights start at $108 while deals on United Airlines start at $108 one-way.

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

    The top 3 most reliable airlines when flying from Austin to Portland are Condor (86%), American Airlines (83%) and Alaska Airlines (83%).

  • What are the cheapest flights from Austin to Portland?

    While on average a flight from Austin to Portland is generally $227, our data shows the cheapest flight currently is $103. When looking at the most popular route, (Austin Bergstrom - Portland), you can expect to pay $177 for that flight.

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

    Austin to Portland flights have a layover in Phoenix most of the time. Phoenix is followed by Denver in terms of the most popular layover location on flights from Austin to Portland. Los Angeles comes in third as the most popular layover location on Austin to Portland flights.

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

    Phoenix travelers tend to visit Chase Field, Desert Ridge Marketplace, and Heritage Square more than anywhere else. Chase Field, Desert Ridge Marketplace, and Heritage Square can be accessed by traveling approximately 4.0 mi, 16.7 mi, and 4.0 mi, respectively from Phoenix Sky Harbor Intl. Travelers can book a car rental at Phoenix Sky Harbor Intl for about $53 per day to make their sightseeing more efficient.

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

    Coors Field, 16th Street Mall, and Paramount Theatre are currently the most popular points of interest in Denver at the moment. Coors Field, 16th Street Mall, and Paramount Theatre can be visited by traveling about 18.4 mi, 18.7 mi, and 18.6 mi respectively from Denver Intl. Travelers in need of a car in Denver can rent one for about $56 per day.

  • What are points of interest worth seeing during a layover in Los Angeles?

    Hollywood Bowl, Hollywood Walk of Fame, and The Wiltern are currently the most popular points of interest in Los Angeles. Hollywood Bowl, Hollywood Walk of Fame and The Wiltern are located about 12.5 mi, 11.7 mi, and 10.0 mi, respectively from Los Angeles if you are interested in checking them out. Those looking to explore during their layover in Los Angeles can rent a car from Los Angeles for about $41 per day.

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

    Austin to Portland flights have a layover in Seattle the least frequently. Seattle is followed by Salt Lake City in terms of the least popular layover location on flights from Austin to Portland.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Austin to Portland 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 Austin to Portland?

    Currently, November is the cheapest month in which you can book a flight from Austin to Portland (average of $277). Flying from Austin to Portland in March is currently the most expensive (average of $368). 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
Vancouver
Seaside
Beaverton
Clackamas
McMinnville
Lake Oswego
Hillsboro
Cannon Beach
Long Beach
Longview
Lincoln City
Tigard
Depoe Bay
Stevenson
Wilsonville
Pacific City
Tillamook
Troutdale
Gresham
Silverton

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Austin to Portland

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from Austin to Portland

Discover the top 8 airlines that operate flights from Austin to Portland. 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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$106Average$180FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$142Average$237FlexibilityNo cancel feeOn-time65%
DeltaCheapest$166Average$231FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$178Average$335FlexibilityNo cancel feeOn-time63%
Hawaiian AirlinesCheapest$182Average$347FlexibilityNo cancel feeOn-time85%
United AirlinesCheapest$188Average$330FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$203Average$362FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$235Average$350FlexibilityNo cancel feeOn-time75%

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