Austin to Las Vegas (AUS → LAS). We are tracking 6 fares on this route.
Cheapest tracked fare $81 · typical price $174 · you save about $93 (53%)
Cheapest fares we're tracking
Airline
Departs
Stops
Price
Allegiant Air
2026-10-29
Direct
$81
Frontier Airlines
2026-09-17
Direct
$94
Frontier Airlines
2026-10-15
Direct
$98
Frontier Airlines
2026-10-28
Direct
$99
Frontier Airlines
2026-12-11
1 stop
$121
Frontier Airlines
2026-09-18
1 stop
$127
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 Austin to Las Vegas get?
The cheapest fare we have tracked on this route is $81, compared with a typical $174 for a trip of this distance.
Is it cheaper to fly to Las Vegas 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 Austin to Las Vegas 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.