Cheapest one-way flights from Austin to Las Vegas in May from $38

Best time to book flights for Austin (AUS) to Las Vegas (LAS) flights at AirHint

AirHint found the following cheapest one-way flights from Austin (AUS) to Las Vegas (LAS) in May 2025 (see full year).

One-Way flights

25 May Frontier Airlines direct
19 May Frontier Airlines direct
31 May Frontier Airlines direct
18 May Frontier Airlines direct
16 May Frontier Airlines direct
30 May Frontier Airlines direct
28 May Spirit Airlines direct
26 May Spirit Airlines direct
27 May Southwest Airlines
03 May Spirit Airlines direct

Also check the deals for return flights from Austin to Las Vegas in May.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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