Cheapest return flights from Austin to Las Vegas in May from 278€

AirHint found the following cheapest return flights from Austin (AUS) to Las Vegas (LAS) in May 2026 (see full year).

Return flights

09 May - 10 May United
13 May - 21 May United
10 May - 15 May Southwest Airlines direct
09 May - 10 May Southwest Airlines direct
29 May - 31 May Delta direct
14 May - 19 May Southwest Airlines
25 May - 29 May Southwest Airlines direct

Also check the deals for one-way flights from Austin to Las Vegas in May.

Powered by

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.

Book a cheap hotel in Las Vegas

Cheap car rent in Las Vegas

Feel free to contact us with any feedback or request another flight research.