$93 Find Cheap Flights from Austin to Las Vegas - Compare and Save

The McCarran Rent-A-Car facility is located at 7135 Gilespie Street, 3 miles south of the airport.

Yes, AUS offers private rooms for nursing mothers.

Yes, Austin-Bergstrom International Airport (AUS) is fully compliant with ADA policies. The airport offers accessible restrooms, elevators, white paging phones, water fountains and signs in Braille. All airlines operating through AUS offer wheelchair assistance from the ticket counters through security to the departure gates and from arrivals to baggage claim. AUS also has level floors to support wheelchair mobility and an accessible airport shuttle provides transportation between the parking lots and the terminal.

Yes, parking is available at Austin-Bergstrom International Airport (AUS), though lots can fill up quickly before and during holidays and other busy travel periods.

Among airlines operating Austin to Las Vegas flights:

• Frontier: offers free seat selection
• Southwest: offers free seat selection
• Delta: offers extra legroom; offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

4 airlines operate flights between Austin and Las Vegas. The airlines offering nonstop flights on this route include:

• Southwest
• Delta
• Frontier
• Allegiant Air

Flights from Austin to Las Vegas usually depart from Austin Bergstrom (AUS) and arrive at Las Vegas Harry Reid Intl (LAS).

Here are some options for this route, based on selected ticket types and cabin classes:

• Frontier: a cabin bag and a checked bag in Economy Class
• Southwest: a cabin bag and a checked bag in Economy Class
• Delta: a cabin bag and a checked bag in Economy Class

Bag allowance can vary by ticket type, cabin class, route and airline, so travelers should check the fare details before booking.

Four cabin classes are available on flights from Austin to Las Vegas:

• Economy Class
• Premium Economy Class
• Business Class
• First Class

Prices vary by airline.

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $262 round-trip via San Diego (SAN), compared to $299 for nonstop.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $25–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

The Boeing 737 MAX 8 family is used most often on this route, operated mainly by Southwest. Other aircraft seen on the route include Boeing 737-800 Passenger/BBJ2 (winglets) variants.

One-stop flights from Austin to Las Vegas most commonly connect through:

• Denver Intl (DEN) - 64% of one-stop connections
• San Diego (SAN) - 15% of one-stop connections
• Phoenix Sky Harbor Intl (PHX) - 11% of one-stop connections
• Los Angeles (LAX) - 3% of one-stop connections

Denver Intl (DEN) handles the largest share of one-stop connections on this route.

Yes. Being flexible with your travel dates can save you up to 22% on the Austin to Las Vegas route. Monday is the cheapest departure day at $248 round-trip on average, while Wednesday is the most expensive at $315, a difference of $67. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Austin to Las Vegas route, 20% of flights were delayed in the past 3 months, with delays averaging 2 hours 27 minutes.

Afternoon is the busiest departure period on Austin to Las Vegas flights, with 44% of flights leaving in that window. Morning departures account for 34%, evening flights for 11%, and night flights for 11%.

Some of the most popular sights in Las Vegas are Fremont Street Experience, Las Vegas Convention Center and Wynn Las Vegas. These are among the most viewed places in Las Vegas on KAYAK.

These are the earliest and latest flight times available from Austin to Las Vegas:

• Earliest: departs at 5:45 am and lands at 8:43 am
• Latest: departs at 11:04 pm and lands at 2:02 am.

The flight takes about 2h 58m.

Last-minute fares on this route - booked within 2 weeks of departure - run 34% above the route average of $283. Book 6 weeks before departure for the lowest fares.

A nonstop flight from Austin to Las Vegas takes 2h 58m, covering 1,087 miles.

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $171 to $1,523. That means the highest observed fare was about 9x higher than the lowest one.

One-way fares from Austin to Las Vegas are currently lower than usual. Average one-way flight prices are about $117, which is 34% below the typical average for this route.

Delta is slightly above the route average for timely arrivals, while Southwest has a lower on-time arrival rate. On-time arrival rates on Austin to Las Vegas flights are:

• Delta: 81% on time
• Southwest: 80% on time
• Frontier: 78% on time

Overall, flights on this route are on time 80% of the time on average.

Morning flights have the fewest delays on this route. Delays tend to pile up throughout the day as one late flight pushes the next, so earlier departures are usually more reliable.

Flying via Dallas/Fort Worth (DFW) gives the shortest average 1-stop total travel time at 5h 15m, compared with 5h 20m via Houston George Bush Intcntl (IAH) and 5h 33m via San Diego (SAN).

Las Vegas is 2 hours behind Austin (Pacific Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

Las Vegas Harry Reid Intl Airport (LAS) hosts 5 major car rental companies, with daily rates starting from around $8 for economy cars. Top options include:
• Easirent
• Ace
• Fox
• Dollar
• Thrifty

Round-trip flights from Austin to Las Vegas range from $195 to $392, with an average of $283 over the past 12 months. Anything below $195 counts as a good deal.

Two airlines offer in-flight Wi-Fi on Austin to Las Vegas flights:

• Delta
• JetBlue

Pricing varies by airline and fare class. Some plans are included with the ticket or loyalty program; others are paid add-ons priced by flight length.