Cheap Flights from Austin to Portland
Browse current best options from Austin. Become a member to unlock all deals and get alerts when new deals appear.
Deals from
Austin
RatePunk searches hundreds of travel sites at once for deals on flights to Portland
Prices updated today
485 airlines compared
80%+ AI score for best value
Fares are subject to change and may not be available for all dates. (Data last updated Nov 2, 2026.)
Today’s best flight deals from Austin to Portland
Explore current cheapest deals departing from Austin to Portland
2026-11-18 – 2026-11-22
AUS - Portland
70% AI deal score
$282
$245
Round trip
2026-12-08 – 2026-12-15
AUS - Portland
72% AI deal score
$269
$248
Round trip
2026-11-18 – 2026-12-16
AUS - Portland
67% AI deal score
$226
$253
Round trip
2026-11-18 – 2026-12-09
AUS - Portland
67% AI deal score
$226
$254
Round trip
2027-02-01 – 2027-02-04
AUS - Portland
50% AI deal score
$247
$259
Round trip
2026-11-16 – 2026-11-18
AUS - Portland
73% AI deal score
$286
$261
Round trip
2026-11-18 – 2026-12-08
AUS - Portland
49% AI deal score
$226
$264
Round trip
2026-11-18 – 2026-12-01
AUS - Portland
49% AI deal score
$237
$264
Round trip
2026-12-02 – 2026-12-08
AUS - Portland
66% AI deal score
$270
$264
Round trip
2027-02-01 – 2027-02-25
AUS - Portland
48% AI deal score
$222
$268
Round trip
