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Flights from Portland to Austin
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Portland to Austin - Flights Starting at US$54
Book one-way or return flights from Portland to Austin from as little as US$54. Choose from the popular airlines below and book your flight today!
- One way
- Round-trip
- PDX00:5911h 56m1 stopAUS14:55Tue, May 14|Portland - Austin|Frontier AirlinesUS$54US$11453% OFF53% OFFUS$114US$54
- PDX00:335h 43m1 stopAUS08:16Sun, May 19|Portland - Austin|Frontier AirlinesUS$69US$11440% OFF40% OFFUS$114US$69
- PDX00:597h 5m1 stopAUS10:04Sun, May 5|Portland - Austin|Frontier AirlinesUS$70US$11438% OFF38% OFFUS$114US$70
- PDX00:5911h 56m1 stopAUS14:55Tue, May 7|Portland - Austin|Frontier AirlinesUS$71US$71
- PDX05:208h 35m1 stopAUS15:55Tue, May 14|Portland - Austin|Spirit AirlinesUS$71US$71
- PDX00:597h 5m1 stopAUS10:04Sun, Apr 28|Portland - Austin|Frontier AirlinesUS$71US$71
- PDX14:5015h 31m1 stopAUS08:21Sun, May 12|Portland - Austin|Frontier AirlinesUS$78US$78
- PDX00:4816h1 stopAUS18:48Wed, May 29|Portland - Austin|Frontier AirlinesUS$83US$83
- PDX00:4815h 45m1 stopAUS18:33Wed, Jun 26|Portland - Austin|Frontier AirlinesUS$84US$84
- PDX22:5417h1 stopAUS17:54Thu, May 16|Portland - Austin|Frontier AirlinesUS$89US$89
- PDX13:003h 5mDirectAUS14:00Sat, May 4|Portland - Austin|Frontier AirlinesFind More FlightsFind More Flights
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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Cheapest airlines flights from Portland to Austin
View airlines operating flights from Portland to Austin. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.
Frontier Airlines
From US$54
Spirit Airlines
From US$71
Delta Air Lines
From US$103
American Airlines
From US$106
Alaska Airlines
From US$112
United Airlines
From US$138
Sun Country Airlines
From US$144
Southwest Airlines
From US$170
Hawaiian Airlines
From US$543
ANA airlines
Find more flights and airlines
Alternative Routes from Portland to Austin
Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Portland to Austin.
- CheapestPDX00:5911h 56m1 transferAUS14:55Portland International Airport - Austin-Bergstrom International AirportTue, May 14Frontier AirlinesUS$54
- PDX00:5911h 56m1 transferAUS14:55Portland International Airport - Austin-Bergstrom International AirportTue, May 14Frontier AirlinesUS$54Find More Flights
Frequently Asked Questions
How to find a cheap flight from Portland to Austin
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Portland to Austin. Book your flights at the right time and save more.
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Portland to Austin Flight Information
Cheapest nonstop flight price | $53 |
---|---|
Cheapest round-trip ticket price | $234 |
Off-season for travel | February |
Peak season for travel | October |
Flight distance | 2,741.67km |
Average flight time | 3 hours 53 minutes |
Popular airline | Alaska Airlines |
Plan Your Trip Around Austin
More Travel Options | Portland to Austin
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