Cheap Flights from Austin to Las Vegas

Frequently Asked Questions

• Which airlines offer direct flights from Austin to Las Vegas?

  At the moment, you can catch a direct flight from Austin to Las Vegas with the following airlines, including: Delta Air Lines Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

• How long is a flight from Austin (AUS) to Las Vegas (LAS)?

  It takes about 3 hours 54 minutes to fly from Austin (AUS) to Las Vegas (LAS).

• When is the best time to book flights from Austin to Las Vegas?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Austin to Las Vegas is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How many flights are there per week from Austin to Las Vegas?

  Based on Trip.com data in the past 4 weeks, there is 11 flight per week flying from Austin to Las Vegas. You can check the weekly schedule for popular airlines on this route below: Delta Air Lines: S/M/T/W/T/F/S -- DL2260 (16:28)

• When are flight tickets from Austin (AUS) to Las Vegas (LAS) the cheapest?

  The cheapest months to fly from Austin to Las Vegas is November, when demand for travel is lower.

• Which upcoming date is cheapest to fly from Austin to Las Vegas on?

  After crunching the numbers on our November flight calendar, it's currently cheapest to fly from Austin to Las Vegas on November 25, 2025 with Frontier Airlines, with prices starting at S$ 32.

• Which airports can I fly to for Las Vegas from Austin?

  You can land at any one of the following hubs in Las Vegas, with Austin–Bergstrom International Airport to Harry Reid International Airport (AUS-LAS) is by far the most common option on this route: Harry Reid International Airport (LAS) Boulder City Municipal Airport (BLD) Henderson Executive Airport (HSH) Nellis Air Force Base (LSV).

• Is there any time difference between Austin and Las Vegas?

  The time difference between Las Vegas and Austin is 2h.

• How do I change or cancel my ticket from Austin to Las Vegas?

  Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.