Portland to Austin (PDX → AUS). We are tracking 9 fares on this route.
Cheapest tracked fare $106 · typical price $233 · you save about $127 (55%)
Cheapest fares we're tracking
Airline
Departs
Stops
Price
Frontier
2026-09-28
1 stop
$106
—
2026-09-24
1 stop
$106
—
2026-11-09
1 stop
$106
—
2026-12-07
1 stop
$106
—
2026-10-30
1 stop
$117
—
2026-11-06
1 stop
$117
—
2026-12-04
1 stop
$117
—
2027-01-06
1 stop
$130
—
2027-02-03
1 stop
$130
Could you save more?
The airport you were going to fly from is often not the cheapest one. Compare every airport in a region against each other, or check whether a multi-day stopover beats the direct fare.
How cheap can flights from Portland to Austin get?
The cheapest fare we have tracked on this route is $106, compared with a typical $233 for a trip of this distance.
Is it cheaper to fly to Austin from a different airport?
Often, yes. Fares out of secondary airports are frequently cheaper than the obvious hub, but they are the ones most likely to be missing from a normal search. Our reverse search compares every airport in a region against each other so the cheaper departure point is not hidden.
Could a stopover make Portland to Austin cheaper?
Sometimes. On thin long-haul routes a two-leg trip with a multi-day stopover can beat the direct fare, and occasionally a direct fare is not sold at all. Our detour search prices those routings against the direct flight.