£70 Cheap Flights from Austin (AUS) to Las Vegas (LAS)

Featured airlines

    Plan, book, fly with confidence
  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 25% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in

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

Prices were available within the past 7 days and start at £70 for one-way flights and £48 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Tue, 27 Aug - Wed, 11 Sep
AUS
Austin
LAS
Las Vegas
£48 Return, found 5 days ago
£48
Return
found 5 days ago
Select Spirit Airlines flight, departing Tue, 27 Aug from Austin to Las Vegas, returning Wed, 11 Sep, priced at £48 found 5 days ago
Frontier Airlines
Tue, 10 Sep - Tue, 24 Sep
AUS
Austin
LAS
Las Vegas
£51 Return, found 5 days ago
£51
Return
found 5 days ago
Select Frontier Airlines flight, departing Tue, 10 Sep from Austin to Las Vegas, returning Tue, 24 Sep, priced at £51 found 5 days ago
Frontier Airlines
Tue, 17 Sep - Tue, 1 Oct
AUS
Austin
LAS
Las Vegas
£55 Return, found 5 days ago
£55
Return
found 5 days ago
Select Frontier Airlines flight, departing Tue, 17 Sep from Austin to Las Vegas, returning Tue, 1 Oct, priced at £55 found 5 days ago
Frontier Airlines
Tue, 13 Aug - Tue, 27 Aug
AUS
Austin
LAS
Las Vegas
£63 Return, found 5 days ago
£63
Return
found 5 days ago
Select Frontier Airlines flight, departing Tue, 13 Aug from Austin to Las Vegas, returning Tue, 27 Aug, priced at £63 found 5 days ago
Frontier Airlines
Sat, 14 Sep - Tue, 1 Oct
AUS
Austin
LAS
Las Vegas
£66 Return, found 5 days ago
£66
Return
found 5 days ago
Select Frontier Airlines flight, departing Sat, 14 Sep from Austin to Las Vegas, returning Tue, 1 Oct, priced at £66 found 5 days ago
Frontier Airlines
Sun, 18 Aug - Wed, 4 Sep
AUS
Austin
LAS
Las Vegas
£69 Return, found 5 days ago
£69
Return
found 5 days ago
Select Frontier Airlines flight, departing Sun, 18 Aug from Austin to Las Vegas, returning Wed, 4 Sep, priced at £69 found 5 days ago
Frontier Airlines
Sat, 17 Aug - Wed, 4 Sep
AUS
Austin
LAS
Las Vegas
£70 Return, found 5 days ago
£70
Return
found 5 days ago
Select Frontier Airlines flight, departing Sat, 17 Aug from Austin to Las Vegas, returning Wed, 4 Sep, priced at £70 found 5 days ago
Frontier Airlines
Sun, 25 Aug - Wed, 11 Sep
AUS
Austin
LAS
Las Vegas
£71 Return, found 5 days ago
£71
Return
found 5 days ago
Select Frontier Airlines flight, departing Sun, 25 Aug from Austin to Las Vegas, returning Wed, 11 Sep, priced at £71 found 5 days ago
Frontier Airlines
Mon, 5 Aug - Tue, 20 Aug
AUS
Austin
LAS
Las Vegas
£74 Return, found 5 days ago
£74
Return
found 5 days ago
Select Frontier Airlines flight, departing Mon, 5 Aug from Austin to Las Vegas, returning Tue, 20 Aug, priced at £74 found 5 days ago
Frontier Airlines
Sun, 25 Aug - Thu, 12 Sep
AUS
Austin
LAS
Las Vegas
£75 Return, found 5 days ago
£75
Return
found 5 days ago
Select Frontier Airlines flight, departing Sun, 25 Aug from Austin to Las Vegas, returning Thu, 12 Sep, priced at £75 found 5 days ago
Flight from Austin to Las Vegas route information
Origin airport
Austin-Bergstrom Intl.
Destination airport
Harry Reid Intl.
Airlines serving
Alaska Airlines, JetBlue Airways
Return price
£47
Distance
1740 km

Compare flights from Austin to Las Vegas easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Austin to Las Vegas. Operating between them 16 flights per day, 20 airlines cover the route. And American Airlines, Alaska Airlines, Frontier Airlines, Southwest Airlines, Delta Air Lines, Korean Air, Spirit Airlines fly direct, getting you to Harry Reid Intl. in just 2hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Austin-Bergstrom Intl. to Harry Reid Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Austin-Bergstrom Intl. (AUS) to Harry Reid Intl. (LAS) 

The easiest way to view the best deals on flights from Austin to Las Vegas today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Austin-Bergstrom Intl. to Harry Reid Intl. start at just £48 and range up to £75.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Austin and Las Vegas
  • booking your flight during August, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Austin to Las Vegas flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Austin-Bergstrom Intl. to Harry Reid Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Frequently asked questions

How much is a flight from Austin-Bergstrom Intl. Airport (AUS) to LAS?
If you’re travelling between AUS and Harry Reid Airport (formerly McCarran Airport), round-trip flights start from £48. This figure is based on airfares listed within the last 7 days on Expedia for flights departing within the next year, so don’t hang about. Book today and save yourself both money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from AUS to LAS?
The majority of flights can be conveniently cancelled online, but whether or not you incur a fee differs between airlines. If you do need to cancel your holiday, follow the easy instructions in the Customer Service Portal.
How do I find cheap flights from Austin-Bergstrom Intl. Airport (AUS) to Harry Reid Airport (formerly McCarran Airport) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for AUS to LAS flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from Austin-Bergstrom Intl. Airport (AUS) to LAS?
The flight distance from Austin–Bergstrom International Airport to LAS is 1,750 kilometres. Pack yourself a drink, a few snacks and a good book to read. Keep yourself entertained and the time will fly by.
Which airlines fly direct from Austin-Bergstrom Intl. Airport (AUS) to LAS?
You have plenty of choices when travelling from Austin–Bergstrom International Airport to Harry Reid Airport (formerly McCarran Airport). Lock in your ticket with one of these popular airlines:

  • Southwest Airlines - (WN) with 156 monthly flights
  • American Airlines - (AA) with 69 monthly flights
  • Spirit Airlines - (NK) with 34 monthly flights
  • Frontier Airlines - (F9) with 21 monthly flights

Are AUS to LAS flight tickets cheaper when they're purchased at the last minute?
Late planners can sometimes nab a bargain, with some of the cheapest fares from AUS to Harry Reid Airport (formerly McCarran Airport) showing up a few weeks before the date of departure. If you’d rather plan ahead, Expedia compares and updates all the best flight deals continually — as early as a year in advance in some cases. It does depend on the carrier though, as not every airline releases prices that far in advance.
*Available to Expedia members.