Introduction to Austin Flights
- Find the cheapest flights from Austin to Las Vegas (austin aus to aus las) to plan your next trip – prices start at $59 with Southwest Airlines.
- Austin to Las Vegas flights are available for convenient travel, with multiple airlines providing nonstop and connecting flights. The aus to las vegas route is popular for both business and leisure travelers.
- The average flight time from Austin to Las Vegas is around 3 hours, with the flight duration averaging approximately 3 hours and 6 minutes. The cheapest price for a fare on this route can often be found by booking early or using comparison tools. Round-trip flights from Austin to Las Vegas start at $85, making it an affordable option for travelers.
- Use historical data to determine the cheapest time to fly from Austin to Las Vegas, and book your flight accordingly.
Choosing the Best Airline
- Several airlines provide direct flights from Austin to Las Vegas, including Spirit Airlines, Frontier Airlines, and Southwest Airlines.
- Compare prices and services offered by different airlines, such as American Airlines, Delta, and Alaska Airlines, to find the best deal. Spirit Airlines is currently the cheapest carrier for the route from Austin to Las Vegas.
- Consider additional baggage fees and services when choosing an airline, and look for airlines that offer the lowest price for your route. Additional terms may apply to certain fares or deals, so travelers should review these before booking.
- Check the airline’s flight status and schedule to ensure you get the best flight options for your travel dates.

Flight Options and Schedules
- Nonstop flights from Austin to Las Vegas are available daily, with multiple flights operating throughout the day on a daily basis. There are typically 38 weekly nonstop flights from Austin to Las Vegas.
- Connecting flights are also an option, with airlines like Frontier and Spirit offering affordable rates.
- The earliest flight from Austin to Las Vegas typically departs early in the morning, while the latest flight departs in the evening. Flights from Austin to Las Vegas are busiest at 3 PM, so plan your travel time accordingly. Each LAS flight on the AUS-LAS route offers different schedules to suit your travel needs.
- Use flight information to plan your trip and book the most convenient flight for your schedule.
Booking and Planning
- Book your flight from Austin to Las Vegas at least a month in advance to save up to 24% on domestic flights. Last-minute bookings are generally more expensive. Choosing the right departure date can also significantly impact prices and seat availability.
- Use online tools to compare prices and find the cheapest rates for your travel dates. Always check for the most updated fare and updated fare before booking, as prices can change frequently. Tickets reserved on a Sunday cost between 6% and 13% less than those booked on a Friday, so plan your booking day wisely.
- Consider booking a car rental or hotel with your flight to save money and make the most of your trip. Purchasing tickets early can help you secure the best deals.
- Look for deals and discounts on flights, hotels, and car rentals to make your trip more affordable.

Airport Information
- Harry Reid International Airport (LAS) is the primary airport serving Las Vegas, located just minutes from the Las Vegas Strip and is commonly referred to as the main gateway for Vegas Las travelers.
- Austin-Bergstrom International Airport (AUS) is the only airport serving Austin, with multiple airlines operating flights to Las Vegas. The austin aus to las route is popular for its frequent and affordable flight options. Austin-Bergstrom Intl. Airport has 4 carriers that operate direct flights to Harry Reid Intl. Airport. On average, 7 direct flights operate from Austin-Bergstrom Intl. Airport to Harry Reid Intl. Airport each day.
- Check the airport’s website for information on flight schedules, parking, and amenities.
- Plan your trip to the airport accordingly, considering factors like traffic and security lines.
Traveling from Austin
- Flights from Austin to Las Vegas are available daily, with multiple airlines operating nonstop and connecting flights.
- The most flights from Austin to Las Vegas are operated by Southwest Airlines, with frequent departures throughout the day.
- Use flight information to plan your trip and book the most convenient flight for your schedule.
- Consider flying on Fridays to get the widest range of flight options and potentially cheaper prices. For example, choosing specific dates like Fri Aug or Fri Aug 8 can help you find lower fares. However, Sunday is one of the best days to book flights for cheaper fares from Austin to Las Vegas.
- Many travelers have searched for deals on this route just hours ago.
Flying with Spirit Airlines
- Spirit Airlines offers affordable flights from Austin to Las Vegas, with prices starting at $42 one-way. The cheapest one-way flight from Austin to Las Vegas starts at $37.
- The airline operates multiple nonstop flights daily, with flight durations of around 3 hours.
- Consider additional baggage fees and services when flying with Spirit Airlines.
- In case of schedule changes, delays, or cancellations, Spirit Airlines provides options for rebooking or finding your next flight to ensure a smooth travel experience.
- Check the airline’s website for information on flight schedules, fares, and amenities.

Travel Tips and Advice
- The cheapest month to fly from Austin to Las Vegas is August, with prices starting at $95. Booking a round trip ticket can often result in better deals compared to purchasing two separate one-way fares.
- The cheapest time to fly is typically on Thursdays, with prices up to 16% cheaper than other days. During off-peak seasons, the cheapest flights from Austin to Las Vegas are more common.
- Use online tools to compare prices and find the cheapest rates for your travel dates.
- Book your flight and hotel together to save money and make the most of your trip.
Conclusion
Scoring the cheapest flights from Austin to Las Vegas is easier than ever when you know where to look and how to plan. With a variety of airlines flying nonstop from Austin-Bergstrom International Airport (AUS) to Harry Reid International Airport (LAS), travelers have plenty of options to find the best deals. Spirit Airlines and Frontier Airlines frequently offer the lowest prices on this popular route, making them top choices for budget-conscious flyers. For those seeking a more premium experience, Southwest Airlines stands out with its customer-friendly policies and frequent nonstop flights.
Timing is everything when it comes to saving money on your next trip. The cheapest month to fly from Austin to Las Vegas is August, and being flexible with your travel dates can help you unlock even better prices. Booking your flight from Austin in advance and using flight comparison tools or setting up price alerts are smart ways to ensure you don’t miss out on the lowest fares. The earliest flight from Austin to Las Vegas typically departs around 6:00 AM, giving you the flexibility to choose a schedule that fits your plans. However, the likelihood of flight cancellations increases by 22% for departures after 3 PM, so consider this when selecting your flight time.
Both Austin-Bergstrom and Harry Reid airports are well-equipped to handle the high demand for flights between these two vibrant cities. Whether you’re booking a quick weekend getaway or a longer vacation, nonstop flights and connecting options are available daily, so you can tailor your trip to your needs.
Don’t forget to check for special deals and updated fares before you book. With a little research and flexibility, you can find cheap flights from Austin to Las Vegas and make the most of your travel budget. Las Vegas is waiting with world-class entertainment, stunning attractions, and endless excitement—so book your flight today and get ready to experience all that this iconic destination has to offer! Crowds and prices in Las Vegas tend to increase around holidays and annual conventions, so plan your trip accordingly to avoid peak times.