AirHint found the following cheapest return flights from Austin (AUS) to Las Vegas (LAS)
in April 2025 (see full year ).
Return flights
30 Apr
- 30 Apr
Spirit Airlines
$ 78
direct
30 Apr
- 05 May
Spirit Airlines
$ 83
direct
29 Apr
- 29 Apr
Spirit Airlines
$ 87
direct
27 Apr
- 30 Apr
Spirit Airlines
$ 88
direct
24 Apr
- 26 Apr
Spirit Airlines
$ 88
direct
26 Apr
- 28 Apr
Spirit Airlines
$ 88
direct
24 Apr
- 28 Apr
Spirit Airlines
$ 88
direct
30 Apr
- 03 May
Spirit Airlines
$ 88
direct
21 Apr
- 24 Apr
Spirit Airlines
$ 93
direct
20 Apr
- 24 Apr
Spirit Airlines
$ 95
direct
21 Apr
- 25 Apr
Frontier Airlines
$ 97
direct
22 Apr
- 25 Apr
Frontier Airlines
$ 97
direct
11 Apr
- 03 May
Frontier Airlines
$ 155
direct
Also check the deals for one-way flights from Austin to Las Vegas in April .
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.