Austin to Las Vegas flights
Round trip · Economy · Prices per person in USD
Prices updated
Prices are low right now
$190 is $46 (19%) below the usual $236 for Austin → Las Vegas.
Buy now or wait? We're still learning this route. We have 1 day of prices so far and need about a week to say whether to book or wait.
Not ready to book? Get an email when Austin → Las Vegas drops below your price.Cheapest round trip by month
Lowest fare found per departure month| Month | Cheapest round trip |
|---|---|
| September 2026 | No fares found yet |
| October 2026 | $225 |
| November 2026 | $262 |
| December 2026 | $190 (cheapest month) |
| January 2027 | $248 |
Cheapest dates in the next 4 months
Round trip, per person-
Dec 15 – Jan 1, 2027 17 nights · leave Tue$190 −19% vs usual$190 −19% vs usual Book
Frontier Airlines Nonstop · 3h 02m -
Oct 30 – Nov 2 3 nights · leave Fri$225 −5% vs usual$225 −5% vs usual Book
Alaska Airlines 1 stop · 6h 33m -
Nov 20 – 26 6 nights · leave Fri$262 +11% vs usual$262 +11% vs usual Book
Frontier Airlines 1 stop · 7h 11m
-
Dec 26 – 29 3 nights · leave Sat$347 +47% vs usual$347 +47% vs usual Book
Frontier Airlines Nonstop · 3h 03m
-
Oct 6 – 8 2 nights · leave Tue$393 +67% vs usual$393 +67% vs usual Book
Frontier Airlines 1 stop · 4h 19m
Prices change often. The booking site shows the final price before you pay. Other dates? Set an alert
Things to do in Las Vegas
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Airport transfer to Las Vegas
Fixed prices from LAS on KiwitaxiTo see transfer prices here, turn on partner content in .
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Plan the rest of your trip
Las Vegas · Dec 15 – Jan 1, 2027Travel insurance · EKTA Airport transfer · Kiwitaxi
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Good to know
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Austin to Las Vegas: questions
How much is a flight from Austin to Las Vegas?
The cheapest round trip we have found right now is $190, leaving December 15 and returning January 1. The usual price on this route is about $236, so this fare is 19% less. Prices are per person, economy, in USD.
What is the cheapest month to fly from Austin to Las Vegas?
December 2026, with round trips from $190. The most expensive month in our data is November (from $262). Based on the 4 months ahead we have prices for.
About this route
We track round-trip economy fares from Austin (United States) to Las Vegas (United States) using Travelpayouts / Aviasales data. The cheapest round trip we've found is $190, departing December 15 and returning January 1 on a nonstop flight, about 19% below the usual $236. Right now we're following 5 upcoming date combinations on this route. The cheapest month to fly in our data is December, from $190. Prices are per person and were correct when found; the final price is set by the airline or booking site when you book.