Domestic Fare of the Day: Austin to Las Vegas $138 round-trip, nonstop

Fly nonstop from Austin to Las Vegas for $138 round-trip, including all taxes, on Allegiant.

Searching, we were able to find seats departing AUS on Monday, September 8, returning from LAS on Friday, September 12. Other dates are also available for travel in fall, with slightly higher fares ($158) available for spring/summer.

Visit our Las Vegas LAS fare page for a complete look at current deals.