HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Austin

$80+ Cheap flights from Oregon to Austin (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 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — AUS
Sep 1 — Sep 81
Tue 9/1
Tue 9/8
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Oregon to Austin with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Oregon to Austin

Cheapest flights from Oregon to Austin
Explore the most affordable flight options available from Oregon to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 2, 2026.

This Expedia deal was found by Cheapflights users on 7/30. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2712:24 pm
BOI
-
AUS
1 stop10h 17m
Frontier
Thu 9/36:15 am
AUS
-
BOI
1 stop6h 14m
Frontier
Deal found 7/30$200
This Frontier deal was found by Cheapflights users on 7/30. 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.
Thu 8/2012:24 pm
BOI
-
AUS
1 stop6h 06m
Frontier
Wed 8/268:15 pm
AUS
-
BOI
1 stop16h 14m
Frontier
Deal found 7/30$202
This Kiwi.com deal was found by Cheapflights users on 7/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/181:24 pm
BOI
-
AUS
1 stop9h 17m
Frontier
Tue 8/256:15 am
AUS
-
BOI
1 stop7h 14m
Frontier
Deal found 7/29$228
This Expedia deal was found by Cheapflights users on 7/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/288:25 pm
BOI
-
AUS
1 stop19h 24m
Multiple Airlines
Tue 9/16:15 am
AUS
-
BOI
1 stop7h 14m
Multiple Airlines
Deal found 7/29$234
This Southwest deal was found by Cheapflights users on 7/29. 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 8/206:00 am
BOI
-
AUS
1 stop5h 30m
Southwest
Wed 8/268:05 am
AUS
-
BOI
1 stop9h 05m
Southwest
Deal found 7/29$237
This Southwest deal was found by Cheapflights users on 7/29. 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 8/1311:20 am
EUG
-
AUS
1 stop9h 05m
Southwest
Tue 8/186:25 pm
AUS
-
EUG
1 stop6h 05m
Southwest
Deal found 7/29$237
This CheapOair deal was found by Cheapflights users on 8/1. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/242:50 pm
BOI
-
AUS
1 stop6h 19m
Frontier
Wed 9/303:32 pm
AUS
-
BOI
1 stop23h 23m
Frontier
Deal found 8/1$240
This Kiwi.com deal was found by Cheapflights users on 7/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/135:35 pm
PDX
-
AUS
1 stop24h 57m
Frontier
Fri 10/169:27 pm
AUS
-
PDX
1 stop21h 08m
Frontier
Deal found 7/31$248
This CheapOair deal was found by Cheapflights users on 7/29. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/195:56 pm
PDX
-
AUS
1 stop23h 34m
Frontier
Mon 8/248:15 pm
AUS
-
PDX
1 stop22h 56m
Frontier
Deal found 7/29$250
This Southwest deal was found by Cheapflights users on 7/29. 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.
Tue 8/182:20 pm
BOI
-
AUS
1 stop6h 05m
Southwest
Tue 8/254:45 pm
AUS
-
BOI
2 stops7h 25m
Southwest
Deal found 7/29$252
This Southwest deal was found by Cheapflights users on 7/29. 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.
Fri 9/43:25 pm
PDX
-
AUS
1 stop5h 50m
Southwest
Fri 9/186:30 pm
AUS
-
PDX
1 stop7h 15m
Southwest
Deal found 7/29$252
This Expedia deal was found by Cheapflights users on 7/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/161:24 pm
BOI
-
AUS
1 stop23h 06m
Frontier
Thu 9/36:15 am
AUS
-
BOI
1 stop6h 14m
Frontier
Deal found 7/29$253

Find flight deals from Oregon to Austin

Keep the following information in mind while searching for Oregon to Austin flight deals. Data was last updated August 2, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$200
(Expedia)

One-way from

$80
(Frontier)

Popular in

December

Cheapest in

January

Average price

$315

Good round-trip deal

$377 or less

Good one-way deal

$218 or less
Provider with most accurate pricing for Portland-Austin Bergstrom flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Austin Bergstrom flights.
Search Deals
From Oregon to Austin Bergstrom
Search Deals
One-way flight from Oregon to Austin Bergstrom
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
Search Deals
Price to beat on a round-trip flight from Oregon to Austin Bergstrom.
Search Deals
Price to beat on a one-way flight from Oregon to Austin Bergstrom.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oregon 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 August 2, 2026.
Use the filters below to find and compare flights from Oregon to Austin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BoiseAustin

BOI - AUS

BOIAUS

Boise Air Term. Gowen Fld

Thu 8/20

9:05 am-5:40 pm

2 stops7h 35m

Austin Bergstrom

Wed 8/26

6:25 pm-11:10 pm

1 stop5h 45m

$242

PortlandAustin

PDX - AUS

PDXAUS

Portland

Tue 9/15

10:45 pm-11:30 am

1 stop10h 45m

Austin Bergstrom

Wed 9/30

5:55 pm-10:00 pm

1 stop6h 05m

$252

PortlandAustin

PDX - AUS

PDXAUS

Portland

Sat 8/29

6:10 am-4:40 pm

2 stops8h 30m

Austin Bergstrom

Sat 9/5

8:10 am-3:10 pm

1 stop9h 00m

$262

PortlandAustin

PDX - AUS

PDXAUS

Portland

Fri 8/28

11:30 pm-12:35 pm

2 stops11h 05m

Austin Bergstrom

Sun 9/6

9:30 am-5:40 pm

2 stops10h 10m

$274

PortlandAustin

PDX - AUS

PDXAUS

Portland

Thu 8/13

5:45 am-3:25 pm

1 stop7h 40m

Austin Bergstrom

Tue 8/18

6:25 pm-10:20 pm

1 stop5h 55m

$277

BoiseAustin

BOI - AUS

BOIAUS

Boise Air Term. Gowen Fld

Mon 10/5

1:32 pm-11:59 pm

1 stop9h 27m

Austin Bergstrom

Mon 10/19

7:59 pm-1:47 pm

1 stop18h 48m

$299

EugeneAustin

EUG - AUS

EUGAUS

Eugene

Wed 9/16

7:15 am-4:38 pm

1 stop7h 23m

Austin Bergstrom

Mon 9/21

3:08 pm-9:17 pm

1 stop8h 09m

$299

EugeneAustin

EUG - AUS

EUGAUS

Eugene

Thu 8/27

4:03 pm-11:59 pm

1 stop5h 56m

Austin Bergstrom

Sat 8/29

6:00 am-12:41 pm

1 stop8h 41m

$299

EugeneAustin

EUG - AUS

EUGAUS

Eugene

Thu 10/15

4:05 pm-1:30 am

1 stop7h 25m

Austin Bergstrom

Mon 10/19

6:00 am-12:30 pm

1 stop8h 30m

$299

PortlandAustin

PDX - AUS

PDXAUS

Portland

Thu 9/3

5:00 am-3:25 pm

2 stops8h 25m

Austin Bergstrom

Mon 9/7

4:35 pm-11:45 pm

1 stop9h 10m

$302

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

Best time to book a flight from Oregon to Austin

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

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

Currently, January is the cheapest month in which you can book a flight from Oregon to Austin (average of $296). Flying from Oregon to Austin in July is currently the most expensive (average of $416). 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 OR to AUS?

Find hourly flight availability from Oregon 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 August 2, 2026.

A simple way to save on the total cost of your ticket is to fly from Oregon to Austin in the afternoon. If you’re flexible enough to do this you can expect to save up to 44% on your trip compared to booking a flight at noon.

Weekly flight availability from Oregon to Austin

Explore weekly flight availability from Oregon to Austin. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated August 2, 2026.

The most flights from USOR to AUS are scheduled on a Friday (5 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (2 on average).

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

Airfare is typical for this route at the moment.
Oregon to Austin flights typically cost between $246 and $385 in October.
The cheapest round-trip price found within the last 5 days was $248 on Frontier (Oct 13-Oct 16).

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

The best time to book flights from Oregon to Austin is 89 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 day to fly from Oregon to Austin?

Use this chart to determine the cheapest time to fly round-trip from Oregon to Austin. Price data was last updated on August 1, 2026.

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

Related info for your journey

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

  • What airport do you fly into for flights to Austin from Oregon?

    Located just 7.5 mi from the city center, Austin Bergstrom (AUS) is the airport most travelers will use when flying to Austin from Oregon.

  • How popular is this Oregon to Austin flight route?

    Flights from Oregon to Austin Bergstrom have been viewed 4 times in the past calendar month.

  • How long is the flight from Oregon to Austin?

    For as low as $299, Southwest can have you in Austin from Oregon in 7h 23m. Oregon and Austin are separated by a distance of 1692 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $82. Users have also found prices from $97 and $97 on Southwest and Delta, respectively.

  • What are the most popular routes from Oregon to Austin?

    The most popular flight routes from Oregon to Austin are Portland - Austin Bergstrom, Boise Air Term. Gowen Fld - Austin Bergstrom and Eugene - Austin Bergstrom.

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

    Before booking your flight to Austin from Oregon, check out the most reliable airlines to get you to your destination on time: American Airlines (82%), Alaska Airlines (82%), Condor( 80%).

  • What are the cheapest flights from Oregon to Austin?

    While on average a flight from Oregon to Austin is generally $416, our data shows the cheapest flight currently is $218. When looking at the most popular route, (Portland - Austin Bergstrom), you can expect to pay $218 for that flight.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Oregon to Austin (average of $296). Flying from Oregon to Austin in July is currently the most expensive (average of $416). 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 Austin?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Oregon to Austin

See prices for flight routes from nearby airports that may be better suited for you.
Newark to Dallas/Fort Worth flights
LaGuardia to Dallas/Fort Worth flights
Los Angeles to Dallas/Fort Worth flights
Dulles Intl to Dallas/Fort Worth flights
John F Kennedy Intl to Dallas/Fort Worth flights
LaGuardia to Hobby flights
Baltimore to Dallas/Fort Worth flights
Reagan-National to Dallas/Fort Worth flights
John F Kennedy Intl to Hobby flights
Baltimore to Hobby flights
O'Hare Intl to Dallas/Fort Worth flights
Boston to Dallas/Fort Worth flights
Seattle to Dallas/Fort Worth flights
Los Angeles to Hobby flights
Newark to Hobby flights
LaGuardia to George Bush Intcntl flights
John F Kennedy Intl to George Bush Intcntl flights
Newark to Austin flights
Reagan-National to Hobby flights
John F Kennedy Intl to Austin flights
San Francisco to Dallas/Fort Worth flights
Los Angeles to George Bush Intcntl flights
Newark to George Bush Intcntl flights
Dulles Intl to Hobby flights
Atlanta to Dallas/Fort Worth flights
Philadelphia to Dallas/Fort Worth flights
Baltimore to George Bush Intcntl flights
Orlando to Dallas/Fort Worth flights
Dallas/Fort Worth to Hobby flights
Los Angeles to Austin flights
Ontario to Dallas/Fort Worth flights
Dulles Intl to George Bush Intcntl flights
Minneapolis to Dallas/Fort Worth flights
Seattle to Hobby flights
Atlanta to Hobby flights
Denver to Dallas/Fort Worth flights
Fort Lauderdale to Dallas/Fort Worth flights
Reagan-National to George Bush Intcntl flights
Midway to Dallas/Fort Worth flights
Detroit to Dallas/Fort Worth flights
Orlando to Hobby flights
O'Hare Intl to Hobby flights
Boston to Austin flights
Santa Ana to Dallas/Fort Worth flights
Hobby to Dallas/Fort Worth flights
Philadelphia to Hobby flights
O'Hare Intl to George Bush Intcntl flights
LaGuardia to Love Field flights
Dallas/Fort Worth to George Bush Intcntl flights
Ontario to Hobby flights

Top 7 airlines flying from Oregon to Austin

Discover the top 7 airlines that operate flights from Oregon 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 August 2, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$144Average$269FlexibilityNo cancel feeOn-time62%
DeltaCheapest$153Average$379FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$173Average$395FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$187Average$420FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$198Average$326FlexibilityNo cancel feeOn-time85%
United AirlinesCheapest$206Average$442FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$238Average$449FlexibilityNo cancel feeOn-time71%

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.