Cheap flights from Portland to Austin

Portland
PDX
Austin-Bergstrom
AUS

Flight deals from Portland to Austin

Below you can see the best deals on flights Portland — Austin for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 5 September, from $108.

Top 10 cheap flights from Portland to Austin

F9
F9
$ 108

Portland — Austin

12:20—23:41
5 Sep 2026
9 h 21 m
1 stop
DL
DL
$ 122

Portland — Austin

07:00—17:07
10 Sep 2026
8 h 7 m
1 stop
DL
DL
$ 122

Portland — Austin

09:46—17:11
15 Sep 2026
5 h 25 m
1 stop
DL
DL
$ 122

Portland — Austin

05:30—13:27
15 Sep 2026
5 h 57 m
1 stop
DL
DL
$ 122

Portland — Austin

15:21—23:55
15 Sep 2026
6 h 34 m
1 stop
DL
DL
$ 122

Portland — Austin

06:08—15:20
15 Sep 2026
7 h 12 m
1 stop
DL
DL
$ 122

Portland — Austin

13:49—23:25
15 Sep 2026
7 h 36 m
1 stop
DL
DL
$ 122

Portland — Austin

10:47—20:48
15 Sep 2026
8 h 1 m
1 stop
DL
DL
$ 122

Portland — Austin

00:25—09:55
15 Sep 2026
7 h 30 m
1 stop
DL
DL
$ 122

Portland — Austin

11:49—23:13
15 Sep 2026
9 h 24 m
1 stop

Prices were found in the last 72 hours and may change — check the exact price when you continue.

About the Portland — Austin flight

Looking for cheap flights from Portland to Austin? Compare fares from different airlines, check the flight schedule and travel time — and book your Portland — Austin ticket online at the best price.

The route has direct flights — around 39 flights per week, flights are operated by Alaska Airlines, American Airlines, a nonstop flight takes about 4 h 8 min, the distance between the cities is around 2,751 km.

Planning your trip? You may find our Austin travel guide, how to get from the airport into town and Austin weather forecast useful. To catch a low fare, use the low-price calendar and the monthly price chart on this page.

Facts about this route

from $98Min. price
NovemberCheapest
AugustPeak season
YesDirect flights
2,751 kmDistance
4 h 8 minTravel time
2Airlines
39 / wkFlights

Flight schedule from Portland to Austin

The table shows direct flights from Portland to Austin on the selected date. The flight takes approximately 4 h 8 min. Regular flights are operated by Alaska Airlines and American Airlines. Departures from Portland International Airport airports, arrivals at Austin-Bergstrom International Airport.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

Today
Any time
Last update: 16 Aug 2026

Flight ticket prices by day: Portland — Austin

Below is a calendar of the lowest flight ticket prices for Portland — Austin by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $98 in November, and the most expensive are around $132 in August. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Average one-way fares from Portland to Austin by month. Tickets are usually cheapest in January (around $197) and priciest in December (about $274) — use the table and chart below to pick the best time to fly.

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$197lowMay$221mediumSep$215medium
Feb$203lowJun$262highOct$256high
Mar$250highJul$268highNov$226medium
Apr$215mediumAug$197lowDec$274high

Some values are estimated based on seasonality.

When to fly

Weather in Austin: it is warmest in August (up to 36 °C on average) and coolest in January (around 17 °C). The driest month is January.

Tickets are usually cheapest in November and most expensive in August. Compare prices and weather by month in the charts below to pick the best time to fly.

Temperature · Austin

Dry and wet days · Austin

Wind speed and direction · Austin

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How to get the best deal on a Portland — Austin ticket

  • Book ahead: fares for Portland — Austin are usually lower 3–8 weeks before departure than at the last minute.
  • Play with your dates — Tuesday, Wednesday and Saturday departures are often cheaper than Friday and Sunday.
  • The cheapest month to fly to Austin is usually November — plan your trip around it if your dates are flexible.
  • Compare direct and connecting flights: nonstop is faster, while a connection is sometimes noticeably cheaper.
  • Watch the low-price calendar and the monthly price trend on this page — they make it easier to catch a good date.
  • Travelling light? Pick a cabin-baggage-only fare — tickets without checked luggage are noticeably cheaper.
  • Get to the airport in good time — about 2–3 hours before an international departure and roughly an hour before a domestic one.

Airlines

Flights on the Portland — Austin route are operated by 2 airlines; Alaska Airlines runs the most flights (around 72% of all flights). Compare carriers, flight shares and schedules below.

  • Alaska AirlinesAS
    9x/week
    WebsiteFleet: 31545M pax/year
    • Direct flight PDX → AUS9x/week
      Duration
      4h 11m
      Days
      MTWTFSS
    71.8%Open →
  • American AirlinesAA
    4x/week
    WebsiteFleet: 965211M pax/year
    • Direct flight PDX → AUS4x/week
    28.2%Open →

Cities and airports on the Portland — Austin route

Flights Portland — Austin depart from Portland International Airport and arrive at Austin-Bergstrom International Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Portland

PDX
United States
About the cityHow to get thereWeatherAll about the country United States
Arrival

Austin

AUS
United States
About the cityHow to get thereWeatherAll about the country United States
Departure airports
Arrival airports

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Frequently asked questions about the Portland — Austin flight

How long is the flight from Portland to Austin?

A nonstop Portland — Austin flight takes about 4 h 8 min — the distance between the cities is around 2,751 km.

How far is it from Portland to Austin?

The distance from Portland to Austin is about 2,751 km, which a nonstop flight covers in around 4 h 8 min.

Are there direct flights from Portland to Austin?

Yes, there are nonstop flights Portland — Austin — around 39 flights per week.

Which airlines fly from Portland to Austin?

Airlines operating Portland — Austin include Alaska Airlines, American Airlines. See the full list with schedules in the "Airlines" section on this page.

Which airports do Portland — Austin flights use?

Flights from Portland depart from Portland International Airport, and arrive at Austin-Bergstrom International Airport. If a city has more than one airport, check which one your ticket uses before you travel.

How much is a ticket from Portland to Austin?

The price of a Portland — Austin ticket depends on your travel date, season and demand: it is usually cheapest to fly in November, and most expensive in August. Tickets typically cost between $98 and $132. Check the current lowest fare and low-price calendar on this page.

When is the best time to book flights Portland — Austin?

Flights Portland — Austin are usually cheaper when booked in advance — a few weeks before departure and away from peak dates; the most budget-friendly month to fly is November. Compare prices by month in the price trend chart on this page.

How can I find the cheapest flights from Portland to Austin?

To catch a low fare Portland — Austin, book a few weeks in advance, keep your dates flexible, and compare airlines and connecting options. The low-price calendar and monthly price chart on this page show the cheapest days and months at a glance: the most budget-friendly month to fly is usually November.

How early should I arrive at the airport?

For international flights, plan to be at the airport about 2–3 hours before departure, and around an hour before a domestic flight. Allow extra time during busy travel seasons and at large hubs, where check-in and security lines can be longer.

Where else you can fly from Portland

See all
SeattleLos AngelesSan FranciscoDenverSalt Lake CityChicagoSan JoseNew York CitySan DiegoPhoenixLas VegasAnchorageBoiseVancouverMinneapolisSanta AnaSpokaneSacramentoRedmondHonoluluSanta RosaMedfordDallasAtlantaFresnoOaklandEugeneBurbankBostonRenoHoustonWashington, D.C.PascoPhiladelphiaMissoulaFairbanksBozemanCharlottePalm SpringsIdaho Falls

Where else you can fly from Austin

See all
San FranciscoSeattleLos AngelesChicagoDenverNew York CityAtlantaSan DiegoDallasOrlandoHoustonPhoenixBostonDetroitMiamiLas VegasNashvilleSalt Lake CityWashington, D.C.PhiladelphiaMinneapolisFort LauderdaleRaleighCharlotteLondonMcAllenCincinnatiIndianapolisTorontoCancunMontrealMexico CityVancouverMemphisTampaFrankfurt am MainSan Jose del CaboPanama CityKansas CityCleveland

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