Earn point on your loyalty program!arrow arc left

Cheap flights from Austin (AUS) to Las Vegas (LAS)

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

How to find the cheapest flight from Austin (AUS) to Las Vegas (LAS)

How to find the cheapest flight from Austin (AUS) to Las Vegas (LAS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Austin (AUS) to Las Vegas (LAS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Austin (AUS) to Las Vegas (LAS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

Cheap flights from Austin to Las Vegas in April , May 2026

27 Apr - 30 May $ 115.00
AUS
Austin
Frontier Airlines
DIRECT
LAS
Las Vegas
LAS
Las Vegas
Frontier Airlines
DIRECT
AUS
Austin
Pick dates
13 Apr - 01 May $ 172.00
AUS
Austin
Frontier Airlines
1 STOPS
LAS
Las Vegas
LAS
Las Vegas
Frontier Airlines
DIRECT
AUS
Austin
Pick dates
08 Apr - 01 May $ 375.00
AUS
Austin
Frontier Airlines
DIRECT
LAS
Las Vegas
LAS
Las Vegas
Frontier Airlines
DIRECT
AUS
Austin
Pick dates

Last minute flights from Austin to Las Vegas

27 Apr - 30 Apr $ 122.00
AUS
Austin
Frontier Airlines
DIRECT
LAS
Las Vegas
LAS
Las Vegas
Frontier Airlines
DIRECT
AUS
Austin
Pick dates
12 Apr - 30 Apr $ 172.00
AUS
Austin
Frontier Airlines
1 STOPS
LAS
Las Vegas
LAS
Las Vegas
Frontier Airlines
DIRECT
AUS
Austin
Pick dates
08 Apr - 30 Apr $ 375.00
AUS
Austin
Frontier Airlines
DIRECT
LAS
Las Vegas
LAS
Las Vegas
Frontier Airlines
DIRECT
AUS
Austin
Pick dates

One-way flights to Las Vegas from Austin

9:57 PM - 9:57 PM
Frontier Airlines
0 Stops
3h 1m
AUS - LAS
$ 61
Kiwi
Pick dates
6:45 AM - 10:05 AM
Frontier Airlines
1 Stops
6h 24m
AUS - LAS
$ 111
Kiwi
Pick dates
7:48 PM - 7:48 PM
Frontier Airlines
0 Stops
3h 4m
AUS - LAS
$ 314
Kiwi
Pick dates

How to find the cheapest flight from Austin (AUS) to Las Vegas (LAS)

Related info for your journey
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Austin (AUS) to Las Vegas (LAS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Austin (AUS) to Las Vegas (LAS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.