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PDX - AUS

$69 Find cheap flights from Portland to Austin

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portland to Austin departing on 9/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 6/29
Sat 7/6

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Austin.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Austin.
In the last 7 days travelers have searched 42,686,544 times on KAYAK, and here is why:

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Cheap flight deals from Portland to Austin (PDX-AUS)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Portland to Austin that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
5:15 am - 3:58 pmPDX-AUS
8h 43m1 stop
4:49 pm - 9:01 pmAUS-PDX
6h 12m1 stop
$160Spirit Airlines
Find Deal
Tue, Aug 6 - Tue, Aug 13
5:15 am - 3:58 pmPDX-AUS
8h 43m1 stop
4:49 pm - 9:01 pmAUS-PDX
6h 12m1 stop
$162Spirit Airlines
Find Deal
Tue, Aug 6 - Tue, Aug 13
1:08 pm - 6:59 pmPDX-AUS
3h 51mnonstop
6:44 pm - 8:50 pmAUS-PDX
4h 06mnonstop
$217Alaska Airlines
Find Deal
Sat, Aug 24 - Wed, Aug 28
1:08 pm - 6:59 pmPDX-AUS
3h 51mnonstop
6:00 am - 12:19 pmAUS-PDX
8h 19m1 stop
$220Alaska Airlines
Find Deal
Sat, Aug 24 - Wed, Aug 28
5:22 pm - 12:35 amPDX-AUS
5h 13m1 stop
4:00 pm - 11:29 pmAUS-PDX
9h 29m1 stop
$224Delta
Find Deal
Thu, Jul 11 - Mon, Jul 15
12:59 am - 10:02 amPDX-AUS
7h 03m1 stop
6:15 am - 10:30 amAUS-PDX
6h 15m1 stop
$248American Airlines
Find Deal
Fri, Jul 12 - Sat, Aug 3
6:00 am - 3:45 pmPDX-AUS
7h 45m1 stop
12:43 pm - 7:51 pmAUS-PDX
9h 08m1 stop
$273Delta
Find Deal
Tue, Jun 25 - Fri, Jun 28
1:55 pm - 11:45 pmPDX-AUS
7h 50m1 stop
5:00 pm - 9:49 pmAUS-PDX
6h 49m1 stop
$280American Airlines
Find Deal
Thu, Oct 3 - Mon, Oct 7
12:15 am - 9:56 amPDX-AUS
7h 41m1 stop
5:45 am - 9:25 amAUS-PDX
5h 40m1 stop
$313United Airlines
Find Deal
Mon, Jun 24 - Wed, Jun 26
1:37 pm - 12:19 amPDX-AUS
8h 42m1 stop
9:10 am - 8:14 pmAUS-PDX
13h 04m2 stops
$319United Airlines
Find Deal
Wed, Aug 14 - Mon, Aug 19

Flights from Portland to Austin - Travel Insights & Trends

Get data-powered insights and trends into flights from Portland to Austin to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Portland to Austin?

The average price of all flights from Portland to Austin clicked on KAYAK for each day over the last 12 months.
When flying from Portland to Austin, you should consider leaving on a Tuesday and avoid Sundays if you are looking for the best rates. For your return to Portland, you’ll find the best rates on Wednesdays and the most expensive ones on Sundays.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Portland to Austin, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Portland to Austin is February, where tickets cost $316 on average. On the other hand, the most expensive months are April and March, where the average cost of tickets is $473 and $425 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Portland to Austin, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Portland to Austin, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 35 days before departure.

Which airlines provide the cheapest flights from Portland to Austin?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the best return deals on flights connecting Portland to Austin were found on Spirit Airlines ($160) and Frontier ($207). Spirit Airlines proposed the cheapest one-way flight at $69.

Which airlines fly non-stop between Portland and Austin?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Portland to Austin.
There is just one airline that flies from Portland to Austin direct and that is Alaska Airlines. The best one-way deal found from Alaska Airlines for the route is $198.

How many flights are there between Portland and Austin per day?

Each day, there are between 1 and 2 nonstop flights that take off from Portland and land in Austin, with an average flight time of 3h 54m. The most common departure time is 10:00 am and most flights take off in the morning. Each week, there are 8 flights. The most frequent day of departure is Saturday, when 25% of all weekly flights depart. The fewest flights depart on a Monday.

Which cabin class options are there for flights between Portland and Austin?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 4 cabin class options for the route. These are First, Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Portland to Austin take?

Direct flights take on average 3h 51m to travel the 1,712 miles between Portland and Austin.

What’s the earliest departure time from Portland to Austin?

Early birds can take the earliest flight from Portland at 10:10 am and will be landing in Austin at 4:05 pm.

What’s the latest departure time from Portland to Austin?

If you prefer to fly at night, the latest flight from Portland to Austin jets off at 1:20 pm and lands at 7:14 pm.

Good to know

Low season

January

High season

April

Cheapest flight

$69
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly with an average 27% increase in price.
Flight from Portland to Austin

When to book flights from Portland to Austin

Are your dates flexible? Find out the best times to travel from Portland to Austin based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Portland to Austin

  • Which airlines offer the best in-flight services?

    Delta and United Airlines offer the best in-flight services on this flight route. With Delta, passengers can enjoy seatback on-demand and live TV, fast wireless internet, premium snacks, and a 31” seat pitch. United Airlines, on the other hand, have a 30” seat pitch, in-flight entertainment, wireless internet, power outlets, and premium snacks. However, it is worth mentioning that on both airlines, the premium snacks and Wi-Fi are not covered by the ticket costs, so customers will have to cough up a few extra dollars to enjoy these amenities.

  • Is onsite parking available at Portland International Airport?

    If you plan to leave your car at the airport, you should know that PDX Airport has over 7000 short-term and long-term parking spaces. Short-term parking is available at the Short-Term Garage, which is connected to the terminals via tunnels and sky bridges. On the other hand, the Long-Term Garage is located a little further from the short-term garage and is connected to the terminals via the south and north tunnels.

  • How far is downtown Austin from Austin Bergstrom Airport?

    Downtown Austin is just over 7 miles away from AUS Airport. You can take a rental car to get there, but the bus offers a cheaper option. Just head to the station on the lower level of Austin Bergstrom International Airport and take the number 20 bus towards Manor Road. It takes about 20min to get to the city center.

  • Which is the quickest way to get to Portland International Airport?

    The quickest way to get to the airport would be taking a taxi or driving via the I-84 E, which leads directly to Portland International Airport. When using these means, you’ll be at the airport terminal in less than 20min. If you prefer a more budget-friendly way to get there, use the Portland Streetcar from Art Museum to Central Library and then take the TriMet Red Line to Portland Airport Station.

  • What is the cheapest flight from Portland to Austin?

    In the last 3 days, the lowest price for a flight from Portland to Austin was $69 for a one-way ticket and $160 for a round-trip.

  • Do I need a passport to fly between Portland and Austin?

    A passport is not required to fly from Portland to Austin.

  • Which airlines offer Wi-Fi service onboard planes from Portland to Austin?

    Alaska Airlines, and American Airlines offer inflight Wi-Fi service on the Portland to Austin flight route.

  • Which aircraft models fly most regularly from Portland to Austin?

    The Boeing 737 is the aircraft model that flies most regularly on the Portland to Austin flight route.

  • Which airline alliances offer flights from Portland to Austin?

    oneworld is the only airline alliance operating flights between Portland and Austin.

  • On which days can I fly direct from Portland to Austin?

    There are nonstop flights from Portland to Austin on a daily basis.

  • Which is the best airline for flights from Portland to Austin, Alaska Airlines or Delta?

    The two airlines most popular with KAYAK users for flights from Portland to Austin are Alaska Airlines and Delta. With an average price for the route of $396 and an overall rating of 8.0, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $316 and an overall rating of 8.0.

  • How does KAYAK find such low prices on flights from Portland to Austin?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Portland to Austin.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Portland to Austin?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Austin from Portland is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Portland to Austin?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Austin with an airline and back to Portland with another airline. Booking your flights between Portland and AUS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Portland to Austin?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Austin from Portland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Portland to Austin

  • Looking for a cheap flight? 25% of our users found flights on this route for $203 or less one-way and $381 or less round-trip.
  • To accompany a solo traveler to the boarding gates at Portland Airport (PDX), you will need special permission from the airline. This permission can only be granted through a gate pass which you will need to show at the security checkpoint. Please note that only one person is allowed a pass.
  • If you need somewhere to breastfeed your infant while at PDX Airport, you’ll be happy to know that the airport has nursing rooms after the Security Checkpoints BC and DE. These nursing rooms feature comfortable seating spaces, a changing table, a sink, and electric outlets.
  • Portland International Airport has two pet relief areas post-security. One is located on Concourse D across from Gate D5, while the other is adjacent to the Alaska Lounge on Concourse C.
  • To get wheelchair assistance at Austin Bergstrom Airport (AUS), please inform your airline during booking or at least 48h before the flight. This allows them enough time to plan accordingly with the airport staff so that it can be ready for you as soon as you land.
  • When booking connecting flights, please ensure that it is an automatic transfer instead of a self-transfer. This is because self-transfer flights will require you to check yourself and your bags into each individual flight.
See more tips

Prefer to fly non-stop from Portland to Austin?

Find which airlines fly direct from Portland to Austin Bergstrom, which days they fly and book direct flights.

Nonstop departures

Portland to Austin Bergstrom

Monday

Alaska Airlines, American Airlines

Alaska Airlines, American Airlines

Tuesday

Alaska Airlines, American Airlines

Alaska Airlines, American Airlines

Wednesday

Alaska Airlines, American Airlines

Alaska Airlines, American Airlines

Thursday

Alaska Airlines, American Airlines

Alaska Airlines, American Airlines

Friday

Alaska Airlines, American Airlines

Alaska Airlines, American Airlines

Saturday

Alaska Airlines, American Airlines

Alaska Airlines, American Airlines

Sunday

Alaska Airlines, American Airlines

Alaska Airlines, American Airlines

See more direct flights

Nonstop returns

Austin Bergstrom to Portland

Monday

Alaska Airlines, American Airlines

Alaska Airlines, American Airlines

Tuesday

Alaska Airlines, American Airlines

Alaska Airlines, American Airlines

Wednesday

Alaska Airlines, American Airlines

Alaska Airlines, American Airlines

Thursday

Alaska Airlines, American Airlines

Alaska Airlines, American Airlines

Friday

Alaska Airlines, American Airlines

Alaska Airlines, American Airlines

Saturday

Alaska Airlines, American Airlines

Alaska Airlines, American Airlines

Sunday

Alaska Airlines, American Airlines

Alaska Airlines, American Airlines

See more direct flights
See more direct flights

Top 5 airlines serving from Portland to Austin

 
See real verified KAYAK customer reviews for airlines flying from Portland to Austin. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Portland to Austin? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Alaska AirlinesOverall score based on 9192 reviews
8.2Boarding
7.3Food
8.6Crew
7.3Entertainment
7.9Comfort
Airline reviews

Plane hit turbulence diverted to Houston. We'll probably get in after 3am

2.0 MediocreAnonymous, May 2024SFO - AUS
Read more about Alaska Airlines reviews

Plane hit turbulence diverted to Houston. We'll probably get in after 3am

The one stewardess was rude about helping me put my bag in overhead….she said “ Is it heavy ?” (I am 73 yrs old)

That flight was a terrible experience. Flying to Portland was not much better. I will not ever fly Alaska Airlines again. I have a temporary disability due to recent neurocervical surgery. I cannot lift heavy things, I cannot walk long distances without vertigo and fainting, and I required wheelchair assistance. I showed up an hour and a half before my flight. The wheelchair queue assistance person was rude and chastised me for showing up so late. An older couple showed up almost an half an hour AFTER me, and she was sweet as pie to them. There was a long wait for wheelchair assistance as they were backed up. When I got to the gate, the gate attendants were rude and again, I got chastised for being late, even though it was not my fault they were backed up. When I asked for help with my bags and boarding the plane, they told me it was my fault and they were not obligated to help me. I was treated like a big inconvenience because I had a wheelchair and I couldn't "just walk." One of them literally rolled her eyes at me. I kept silent, because I just wanted to get home and I felt like they would not let me on if I complained, but I was practically crying. When I got down to the door to board, the wheelchair person left, and I asked the flight attendants for help. They said, well, you'll have to stand there and wait, even though I said I couldn't stand very long, and another passenger said, "Oh just let me do it" and helped me down. I tried not to bother the inflight attendants, because everytime you did, they acted exasperated and stressed out. I paid $7.50 for a bag of Pirate Booty and a tiny turkey beef stick for dinner. I needed wifi to work during the flight, and it kept crashing on me repeatedly and resetting my online work, costing me valuable time. I had to pay twice to get it on my laptop and phone, but I did get a refund when I returned. When I got to NY, the Portland agents had not arranged for a wheelchair to meet me and I had to stand for fifteen minutes waiting for the very nice young man who found an empty chair and had to wheel me and another passenger with carry on luggage to the front of JFK all by himself. Never, ever again. You all should be ashamed of how you treat people with disabilities. The other people who needed assistance to get on this flight did not fare much better than me, from what I could see.

My experience for a sort flight was perfect and hassle free.

I didn’t like not knowing my seat till I got to the airport - and my boarding group was F (last).

I bought the cheapest ticket. No meal, no checked luggage so I didn't expect much and was surprised by how good the flight and service was. Alaska is now my favorite airline.

My boarding pass birthdate was printed incorrectly causing me to spend an extra hour in a check-in and then again TSA line and to miss a chance to have dinner pre-flight. My window seat was given away and was replaced with a middle seat. I would have liked an opportunity to charge my phone and take advantage of movies but many of the departure gate chargers weren’t operational and I don’t know of an in-flight charging option, The flight left 45 late after trouble with unruly passengers, and I was glad staff removed them.

Horrible. I likely will have to spend several thousand dollars to rebook my international flights, due to their delays, plus a hotel in SF. I can’t wait to never fly them again!

Quick easy boarding. Airport was unprepared for early landing and we were waiting in the plane for 20 minutes before getting a gate.

It was so easy to board using my boarding pass on my iPhone, and I liked what I was given on the plane for food and drink, and everyone was very friendly.

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

Had to change aircraft due to a faulty door. Surprisingly it only caused about an hour and a half of delay. Delta handled this situation as well as can be expected.

Awful. Flight was continuously getting delayed and gates kept changing without any reason. Flight was delayed for more then 3 hours

Paid premium for Delta only to be on safe but tired old 767 with ancient cabin in mediocre condition. Poor wifi and horrible inflight entertainment. Hardly a premium experience. Should have flown SW and had fun flight crew and no pretense

Our flight to Zurich was delayed by almost 3 hours, so we missed our next flight. There was no indication it would be delayed this much. We were told the gate had changed and then it apparently took over 2 hours to load the "catering" on the plane. We were not compensated in any way for the trouble.

Rated entertainment as Mediocre as there were major problems with the Infotainment system that took probably a half hour for them to fix.

Your crew could maybe answer the call bell at least one of the times I pressed it. I pressed it first time with 2.5 hours left in our flight bc my partner was hungry and wanted a sandwich. We finally got the sandwich with 40 mins left in the flight.

Delta crushed it. Flight attendant in first was attentive and just never stopped. Honestly one of the best domestic flights I’ve been on.

They were an hour late and they didn’t have my wheelchair for me

The Flight crew didn’t serve us until about 1.5 hours into the flight because of turbulence but after it ended it was fine to move around. They served us water only and snacks and then NEVER, NOT ONE TIME came through to collect trash until right before landing about 1.5 hours later. There was absolutely no need for that. They crew was just standing around talking and visiting with each other and really never tried to see if we might want something besides water or even try to come pick up trash. This is VERY unusual for a Delta flight but it was not what I would have expected for a 4 hour flight.

Dinner was okay but the breakfast was not eatable on the flight San Francisco to Zurich.

Fantastic. Smooth boarding with an infant. Never experienced it with any other carriers.

My seat was broken. WiFi didn’t work. Gate crew at HOU were rude and condescending. Treated all the passengers badly. Bad experience, United.

First flight of the day… MINIMUM FUEL! 15 minute landing delay at HOU due to fog turned into a 2+ hour delay! Rather than circle, they had to divert to another city to refuel! Sat on tarmac at Austin to refuel. We ALL missed our connections! The crew, including pilots, were clueless. Crew was really a mess. At HOU, Untied employees were exceedingly rude to all. It was pitiful.

No lounge access with “United First” ticket. False alarm about late flight, jeopardizing connection. Wrong meal. Loose power socket would not hold plug, could not charge device. In-flight access to text messaging did not work. Toilet seat on plane would not stay up.

Crew were fine, drinks and snacks were as well but we were delayed for around 2 hrs which made our entry into Mexico delayed as well with the influx of arrivals at the same time. Sort of wasted our first day of vacation. We left Pittsburgh at 630am and did not arrive in Mexico until late dinner time.

Boarding was unorganized. They expected passengers to ask people to move their assigned seat they paid for in order to sit together. The seats even in comfort are smaller than other airlines and the flight attendants appeared not to be well prepared

Due to one crew member not showing up to work, our flight was significantly delayed causing us to miss our connecting flight in Houston to Mississippi causing us to be delayed by more than 6 hours and missing our event all together. Very disappointing. All because ONE crew member called in sick. United did grant us a $15 meal voucher, which was a small but appreciated concession that I wasn’t able to use because I ordered my lunch and paid for it before applying the concession, and the staff said it was too late to use it. Ugh! We also had a TWO delay coming back from Mississippi, but that was on American Airlines and it was due to weather, so not their fault. Anyway, not at all impressed with United’s handling of our flight and the HUGE disappointment of missing our important family event for our 90 year old mother. All that money and all that stress and emotions for nothing. Having to wait the hour to bring an employee from LAX seemed like something that should not have happened. Why don’t you have a local back-up? Santa Ana is not a little airport in a rural area.

Trip was smooth bumpy from the wind but no issues at all the crew attendant was very pleasant and had great customer service

This was a Lufthansa flight. Disappointing main meal. Very rough over Canada and arrival at FRA. IFE was almost unusable.

28 hour delay at Fort Worth/Dallas airport, part due to weather which was unavoidable, but various other reasons - no pilot, no fa, mechanical problem, plane too small, too big, crew out of flying time, seat configuration problems.... endless and hourly updates with a different excuse. Finally told us about 3.00 am, that the flight was delayed to hours later.

Delayed so that missed connecting flight. Connecting flight was also delayed on the tarmac but they closed the gate before the rescheduled time.

Took off over an hour late with multiple mechanical issues. Gate agent in Dallas was lazy and was slow as molasses. Had a line 10 people long. Spirit bad..

LIT to DFW - 3 hours late; the entire plane had been boarded before they told us there was a delay due to a weather-related ground stop in Dallas. DFW to MAY - 2+ hours late due to A/C needing to be repaired after everyone had boarded, then when we finally reach the runway, the First Officer timed out and we had to taxi all the way back to the gate and wait for a new one. I arrived in New Orleans 5+ hours later than I should have. Return flights were completely cancelled; rebooked through the app to fly through CLT instead of DFW. MSY to CLT had no issues, but CLT to LIT was delayed 1.25 hrs because flight attendants had not arrived to the airport yet. At least they didn’t make us all sit on the plane to wait for them. I should have driven.

Left from gate 30 minutes before flight. Never been late to a flight ever. It says 15 minutes before explicitly on the ticket.

Even though we left CMI late, we mostly made up the time.

Horrible - they lied to me about baggage & boarding, even though I specifically spoke to their agents the day before my flight about my issue. When I showed up they did not let me board and stranded me at my airport until I bought a new flight with money I did not have to spend.

They gave my seat away although it was a connecting flight with them and the flight was a bit delayed.

this is starting to seem like an american airlines standard. delayed flights and fake apologies… getting tired of it

Flight boarded without pilots. Sat on plane for 3 hrs. after over an hour late boarding. Plane never took off. Had to deplane near midnight. Line for rebooking was 3 hours + long. I had to leave.

I got a one-way, last-minute nonstop flight from PDX to BWI for only $125. Yes, I got nicked $79 more for a checked suitcase and $89 more for the BIG SEAT option, but it was worth it, even with $4.50 for coffee and $10 for a snack (the latter no different than any other airline). The grand total was still less flying on any other airline.

When we landed, they kept us on the plane for almost 25 minutes. Could do better.

Seats suck, not enough room, overcrowded planes, hectic situation all together.

On time and fast. Overall it was a pleasant experience.

3 hour delay was brutal though not Spirit Airlines fault. the control tower would not let us take off because of weather

Beware of all the extras. Nickel and dimed. Everything was extra. It turns a $90 fare in to a $400 fair quite easily.

It would have been nice to have been on the flight

Delayed several times. Flight was to arrive at midnight and it arrive at 3 am. A 3 hour delay is already bad but one that has you arriving in the wee hour is just disruptive and overall unacceptable. The complete lack of restitution is a joke in keeping with Spirit’s reputation of ranking bottom-low in the pecking order.

It wasn’t as horrible as I would have expected, however, to not provide water and change so much for bags is a ripoff to say the least.

Cancelled my flight , currently stuck in Houston and will likely miss my cruise

Book cheap flights from Portland to Austin

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Portland to Austin found on KAYAK in the last 72 hours.
9/9Mon
1 stopSpirit Airlines
25h 54mPDX-AUS
$69
9/9Mon
1 stopSpirit Airlines
18h 52mPDX-AUS
$76
8/15Thu
1 stopAmerican Airlines
6h 00mPDX-AUS
$112
6/14Fri
1 stopDelta
9h 22mPDX-AUS
$124
6/27Thu
1 stopUnited Airlines
7h 46mPDX-AUS
$151
6/29Sat
1 stopUnited Airlines
6h 30mPDX-AUS
$157
6/24Mon
1 stopDelta
9h 22mPDX-AUS
$161
6/12Wed
nonstopAlaska Airlines
3h 55mPDX-AUS
$164
6/23Sun
1 stopAmerican Airlines
6h 00mPDX-AUS
$168
8/16Fri
nonstopAlaska Airlines
3h 54mPDX-AUS
$184

Search by stops

Search by airline

Search by price

Last minute flights from Portland to Austin

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Portland to Austin that are departing in the next 10 days.
6/4Tue
multi-stopFrontier
6h 25mPDX-AUS
6/19Wed
multi-stopFrontier
15h 33mAUS-PDX
$217
6/4Tue
multi-stop
6h 25mPDX-AUS
6/19Wed
nonstop
4h 06mAUS-PDX
$254
6/1Sat
multi-stopDelta
8h 56mPDX-AUS
6/6Thu
multi-stopDelta
8h 33mAUS-PDX
$331
6/1Sat
multi-stopDelta
9h 06mPDX-AUS
6/4Tue
multi-stopDelta
7h 42mAUS-PDX
$361
6/1Sat
multi-stopUnited Airlines
8h 59mPDX-AUS
6/4Tue
multi-stopUnited Airlines
6h 21mAUS-PDX
$366
6/3Mon
multi-stopUnited Airlines
8h 34mPDX-AUS
6/4Tue
multi-stopUnited Airlines
13h 10mAUS-PDX
$385
6/1Sat
nonstopAlaska Airlines
3h 55mPDX-AUS
6/8Sat
nonstopAlaska Airlines
4h 15mAUS-PDX
$447
6/1Sat
nonstopAlaska Airlines
3h 55mPDX-AUS
6/8Sat
multi-stopAlaska Airlines
6h 59mAUS-PDX
$496
6/1Sat
multi-stopAmerican Airlines
10h 40mPDX-AUS
6/2Sun
multi-stopAmerican Airlines
9h 23mAUS-PDX
$791
5/31Fri
multi-stopAmerican Airlines
6h 21mPDX-AUS
6/2Sun
multi-stopAmerican Airlines
6h 22mAUS-PDX
$821

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Portland - Austin Flights

Departure:

Portland (PDX)United States

Destination:

Austin (AUS)United States

Return flight deals:

Austin - Portland

Cabin classes:

$956
$956
$886
$233

Browse destinations: