Philadelphia to Austin (PHL → AUS). We are tracking 8 fares on this route.
Cheapest tracked fare $81 · typical price $116 · you save about $35 (30%)
Cheapest fares we're tracking
Airline
Departs
Stops
Price
—
2026-11-12
1 stop
$81
—
2026-11-19
1 stop
$83
—
2026-11-23
1 stop
$93
—
2026-12-05
1 stop
$98
—
2027-01-07
1 stop
$98
—
2026-11-15
1 stop
$107
—
2026-11-13
1 stop
$127
—
2026-10-19
1 stop
$143
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 Philadelphia to Austin get?
The cheapest fare we have tracked on this route is $81, compared with a typical $116 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 Philadelphia 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.