cached prices · United States fares · USD
The cheapest one-way fare from Austin to Las Vegas we have seen is $80 USD, departing Nov 11 (found Sep 22): Frontier F9 3645, Nonstop, 3h09m.
Cheapest seen · One wayfound Sep 22
$80 USD
Frontier F9 3645 · Nov 11 · Nonstop · 3h09m
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Cheapest round trip seen
$161 USD
Frontier F9 3645 · Nov 11 → Nov 14 · Nonstop · 6h01m in all, both ways
about this route
By month, Nov 2026 is the cheapest we hold at $80 USD and Sep 2026 the most expensive at $200 USD — a spread of 150%.
Nonstop fares are held for 5 of the 5 departure dates seen; carriers seen: Frontier.
AUS serves Austin, United States; LAS serves Las Vegas, United States.
Las Vegas runs 2 hours behind Austin.
by month
Sep 2026
$200 USD
checked Sep 25
Oct 2026
$154 USD
checked Sep 25
Nov 2026
$80 USD
checked Sep 25
Mar 2027
$144 USD
checked Sep 25
by date
9 rows held, cheapest first — the cheapest nonstop and the cheapest with stops seen for each departure date.
Nov 11 · 13:17 AUS
F93645Nonstop · 3h09m
found Sep 22 · baggage and fare rules are shown by the seller — this price is the cached fare only
a2bflight may earn a commission from the seller if you book after this click; the price you see is the seller's and does not change. How we rank, what we keep.
Oct 6 · 20:24 AUS
F920471 stop · 5h19m
found Sep 21 · baggage and fare rules are shown by the seller — this price is the cached fare only
a2bflight may earn a commission from the seller if you book after this click; the price you see is the seller's and does not change. How we rank, what we keep.
Sep 26 · 20:24 AUS
F920471 stop · 5h20m
found Sep 24 · baggage and fare rules are shown by the seller — this price is the cached fare only
a2bflight may earn a commission from the seller if you book after this click; the price you see is the seller's and does not change. How we rank, what we keep.
Oct 1 · 20:24 AUS
F920471 stop · 5h20m
found Sep 21 · baggage and fare rules are shown by the seller — this price is the cached fare only
a2bflight may earn a commission from the seller if you book after this click; the price you see is the seller's and does not change. How we rank, what we keep.
Sep 30 · 20:24 AUS
F920471 stop · 5h20m
found Sep 21 · baggage and fare rules are shown by the seller — this price is the cached fare only
a2bflight may earn a commission from the seller if you book after this click; the price you see is the seller's and does not change. How we rank, what we keep.
Oct 6 · 15:32 AUS
F93645Nonstop · 2h59m
found Sep 21 · baggage and fare rules are shown by the seller — this price is the cached fare only
a2bflight may earn a commission from the seller if you book after this click; the price you see is the seller's and does not change. How we rank, what we keep.
Sep 30 · 15:32 AUS
F93645Nonstop · 2h59m
found Sep 21 · baggage and fare rules are shown by the seller — this price is the cached fare only
a2bflight may earn a commission from the seller if you book after this click; the price you see is the seller's and does not change. How we rank, what we keep.
Oct 1 · 23:04 AUS
F94683Nonstop · 2h59m
found Sep 21 · baggage and fare rules are shown by the seller — this price is the cached fare only
a2bflight may earn a commission from the seller if you book after this click; the price you see is the seller's and does not change. How we rank, what we keep.
Sep 26 · 15:32 AUS
F93645Nonstop · 2h59m
found Sep 24 · baggage and fare rules are shown by the seller — this price is the cached fare only
a2bflight may earn a commission from the seller if you book after this click; the price you see is the seller's and does not change. How we rank, what we keep.
round trips
The cheapest out-and-back pairs the cache holds, any dates.
Nov 11 → Nov 14 · 13:17 AUS
F93645Nonstop · 6h01m in all, both ways
found Sep 22 · baggage and fare rules are shown by the seller — this price is the cached fare only
a2bflight may earn a commission from the seller if you book after this click; the price you see is the seller's and does not change. How we rank, what we keep.
Nov 2 → Nov 5 · 13:08 AUS
F93645Nonstop · 6h01m in all, both ways
found Sep 21 · baggage and fare rules are shown by the seller — this price is the cached fare only
a2bflight may earn a commission from the seller if you book after this click; the price you see is the seller's and does not change. How we rank, what we keep.
Sep 28 → Sep 30 · 20:24 AUS
F920472 stops · 13h38m in all, both ways
found Sep 19 · baggage and fare rules are shown by the seller — this price is the cached fare only
a2bflight may earn a commission from the seller if you book after this click; the price you see is the seller's and does not change. How we rank, what we keep.
Sep 28 → Sep 30 · 12:12 AUS
F93645Nonstop · 5h51m in all, both ways
found Sep 19 · baggage and fare rules are shown by the seller — this price is the cached fare only
a2bflight may earn a commission from the seller if you book after this click; the price you see is the seller's and does not change. How we rank, what we keep.
Oct 6 → Oct 7 · 20:24 AUS
F920471 stop · 8h11m in all, both ways
found Sep 25 · baggage and fare rules are shown by the seller — this price is the cached fare only
a2bflight may earn a commission from the seller if you book after this click; the price you see is the seller's and does not change. How we rank, what we keep.
Mar 19 → Mar 21 · 20:28 AUS
F946831 stop · 7h24m in all, both ways
found Sep 22 · baggage and fare rules are shown by the seller — this price is the cached fare only
a2bflight may earn a commission from the seller if you book after this click; the price you see is the seller's and does not change. How we rank, what we keep.
Oct 6 → Oct 7 · 15:32 AUS
F93645Nonstop · 5h51m in all, both ways
found Sep 25 · baggage and fare rules are shown by the seller — this price is the cached fare only
a2bflight may earn a commission from the seller if you book after this click; the price you see is the seller's and does not change. How we rank, what we keep.
Oct 6 → Oct 8 · 20:24 AUS
F920471 stop · 8h05m in all, both ways
found Sep 25 · baggage and fare rules are shown by the seller — this price is the cached fare only
a2bflight may earn a commission from the seller if you book after this click; the price you see is the seller's and does not change. How we rank, what we keep.
Oct 6 → Oct 8 · 15:32 AUS
F93645Nonstop · 5h45m in all, both ways
found Sep 25 · baggage and fare rules are shown by the seller — this price is the cached fare only
a2bflight may earn a commission from the seller if you book after this click; the price you see is the seller's and does not change. How we rank, what we keep.
carriers
Marketing carriers; the operating airline is shown by the seller.
questions
more routes
Every route from Austin →Every route to Las Vegas →
Other origins with a cached fare to this destination, cheapest first.