$47 Cheap Spirit Airlines flights Austin (AUS) to Las Vegas (LAS)

You can discover affordable round-trip Spirit Airlines flights from $94 from AUS to LAS by filtering your results from “Price (lowest to highest)” on Expedia. Or search for bargains from $47 for a one-way journey.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

January is one of the least expensive months to travel to Las Vegas with Spirit Airlines. You could also find great prices on return and one-way tickets in June.

To find cheap Spirit Airlines fares from Austin-Bergstrom Intl. Airport (AUS) to Harry Reid Intl. Airport (LAS), start searching one to three months before your planned departure. Reserving domestic flights 34 to 86 days in advance could save you 25% compared to booking just 6 to 12 days ahead. The day you book can also affect the overall cost. Sunday is usually the cheapest, while Monday is often the most expensive for domestic flights. You can save 6% on average by booking your flight on a Sunday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

Yes, you can fly from Austin-Bergstrom Intl. Airport (AUS) to Harry Reid Intl. Airport (LAS) on any of Spirit Airlines’s 4 weekly direct flights. Apply Expedia’s “Nonstop” and “Airline” filters to find the Spirit Airlines flight that’ll arrive at LAS at a time that suits you.

Leave Austin-Bergstrom Intl. Airport (AUS) for Harry Reid Intl. Airport (LAS) on a direct Spirit Airlines flight, and you’ll be in the air for about 3h 4m.

The first Spirit Airlines flight from AUS to LAS takes off at 7:14PM UTC-6, arriving at 8:18PM UTC-8. If you prefer to jet off later, the last Spirit Airlines flight leaves AUS at 7:14PM UTC-6 and touches down at LAS at 8:18PM UTC-8. Flying earlier is often a wise choice as morning and mid-morning flights are 20% less likely to be canceled.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Spirit Airlines flights from Austin-Bergstrom Intl. Airport (AUS) to Las Vegas arrive at Harry Reid Intl. Airport (LAS). This is the main gateway here.

Offering a rewarding loyalty program, Spirit Airlines is a top pick for many travelers journeying from AUS to LAS. Plus, as a Free Spirit and One Key™ member booking through Expedia, you can earn OneKeyCash™* on eligible flights on top of your airline miles.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Spirit Airlines generally operates Airbus A320neo planes for flights from Austin-Bergstrom Intl. Airport (AUS) to Harry Reid Intl. Airport (LAS). Keep in mind that aircraft type can vary depending on operational needs, so the plane you board might be different on your travel date.

You can usually reschedule or cancel your flight, although additional charges may apply if you made your booking more than 24 hours ago. Want to keep your options open? Make use of our “No cancel fee” or “Changes included” filter to find flights that won’t charge you extra if you need to adjust your plans. To modify your itinerary, visit “Trips,” select your flight and click on “Manage Booking” for more information.