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Cheap flights from Austin (AUS) to Portland (PDX)

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0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Austin (AUS) to Portland (PDX)

How to find the cheapest flight from Austin (AUS) to Portland (PDX)
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How to find the cheapest flight from Austin (AUS) to Portland (PDX)
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How to find the cheapest flight from Austin (AUS) to Portland (PDX)
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Cheap flights from Austin to Portland in October , November 2026

28 Oct - 02 Nov $ 377.00
AUS
Austin
Frontier Airlines
1 STOPS
PDX
Portland
PDX
Portland
Frontier Airlines
1 STOPS
AUS
Austin
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31 Oct - 21 Nov $ 406.00
AUS
Austin
Alaska Airlines
1 STOPS
PDX
Portland
PDX
Portland
Alaska Airlines
DIRECT
AUS
Austin
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28 Oct - 09 Nov $ 774.00
AUS
Austin
Alaska Airlines
DIRECT
PDX
Portland
PDX
Portland
Alaska Airlines
DIRECT
AUS
Austin
Pick dates

Last minute flights from Austin to Portland

29 Oct - 31 Oct $ 615.00
AUS
Austin
United Airlines
1 STOPS
PDX
Portland
PDX
Portland
United Airlines
1 STOPS
AUS
Austin
Pick dates
28 Oct - 31 Oct $ 627.00
AUS
Austin
Alaska Airlines
1 STOPS
PDX
Portland
PDX
Portland
Alaska Airlines
DIRECT
AUS
Austin
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27 Oct - 31 Oct $ 793.00
AUS
Austin
Alaska Airlines
DIRECT
PDX
Portland
PDX
Portland
Alaska Airlines
DIRECT
AUS
Austin
Pick dates

One-way flights to Portland from Austin

8:21 PM - 9:15 AM
Frontier Airlines
1 Stops
17h 51m
AUS - PDX
$ 187
Kiwi
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1:17 PM - 9:04 AM
Frontier Airlines
1 Stops
24h 19m
AUS - PDX
$ 187
Kiwi
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5:52 PM - 5:52 PM
Alaska Airlines
0 Stops
4h 16m
AUS - PDX
$ 421
Kiwi
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How to find the cheapest flight from Austin (AUS) to Portland (PDX)

Related info for your journey
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How to find the cheapest flight from Austin (AUS) to Portland (PDX)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Austin (AUS) to Portland (PDX)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.