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Cheap flight deals from Austin to Las Vegas Starting at AU$29

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to fly from Austin to Las Vegas?

We monitor flight fares to help you find the best deals effortlessly
  • 39
  • 1016
  • 1723

  • Mar

    242
  • 39
  • 1016
  • 1723
  • 2430

  • Apr

    316
  • 713
  • 1420
  • 2127
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Find cheap airlines flights from Austin to Las Vegas

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Frontier Airlines
From AU$29
Delta Air Lines
From AU$136
Alaska Airlines
From AU$146
Spirit Airlines
From AU$151
Southwest Airlines
From AU$179
United Airlines
From AU$203
Sun Country Airlines
From AU$268
Hawaiian Airlines
From AU$269
American Airlines
From AU$693

Alternative Cheap Routes from Austin to Las Vegas

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Austin to Las Vegas.
  • AUSLAS
    Tue, Mar 11
    One wayNonstop
    From AU$29

Frequently Asked Questions

  • When are flight tickets from Austin (AUS) to Las Vegas (LAS) the cheapest?
    Airlines adjust prices for flights from Austin to Las Vegas based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much do flights from Austin (AUS) to Las Vegas (LAS) cost?
    According to Trip.com's data, the lowest price is around AU$386.
  • How long does it take to fly from Austin (AUS) to Las Vegas (LAS)?
    It takes about 3 hours 8 minutes to fly from Austin (AUS) to Las Vegas (LAS).
  • What time does the earliest flight from Austin to Las Vegas depart?
    The earliest flight departs from Austin (AUS) at 06:40 and arrives in Las Vegas (LAS) at 07:25.
  • What time does the latest flight from Austin to Las Vegas depart?
    The latest flight departs from Austin (AUS) at 21:25 and arrives in Las Vegas (LAS) at 22:10.
  • What are the most popular airlines that fly from Austin (AUS) to Las Vegas (LAS)?
    Airlines with flights from Austin (AUS) to Las Vegas (LAS): Southwest Airlines, Spirit Airlines, Volaris, Frontier Airlines, Korean Air and Delta Air Lines.
  • What's the most popular airline for non-stop flights from Austin (AUS) to Las Vegas (LAS)?
    American Airlines operates 2 non-stop flights from Austin (AUS) to Las Vegas (LAS).
  • How many airports are there in Las Vegas (LAS)?
    There are 2 airport(s) near Las Vegas (LAS): Boulder City Municipal Airport and Harry Reid International Airport.

Flight Info | to

Cheapest direct flight priceAU$28
Cheapest return ticket priceAU$81
Off-season for travelMarch
Peak season for travelMay
Flight distance1,737.51 km
Average flight time3 hours 8 minutes
Popular airlineAlaska Airlines

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