$71 Cheap Spirit Airlines flights Sacramento (SMF) to Austin (AUS)

Scoring cheap one-way Spirit Airlines flights from SMF to AUS from $71 on Expedia is a breeze — just filter by “Price (lowest to highest).” Alternatively, check out our budget-friendly return fares from $155 for your next exciting getaway.**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.

Spirit Airlines flights to Austin tend to be cheaper in the low-season months of January and December. Whether you’re searching for a return or one-way ticket, you could score a better deal then.

For cheap Spirit Airlines fares from Sacramento Intl. Airport (SMF) to Austin-Bergstrom Intl. Airport (AUS), 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 price. Sunday is typically the most affordable, while Monday is often the most expensive for domestic flights. You can save 6% on average by booking your journey 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.

Simply enter your dates, hit search and select “Nonstop” on Expedia to find any direct flights from SMF to AUS with Spirit Airlines or another carrier.

To find the earliest departures from SMF to AUS with Spirit Airlines, filter your search by “Early Morning” and “Morning.” Booking an early flight generally means you’ll experience fewer cancellations.**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.

Austin-Bergstrom Intl. Airport (AUS) is the main Austin gateway for Spirit Airlines flights from Sacramento Intl. Airport (SMF).

A rewarding loyalty program and the chance to rack up points through Free Spirit are the start of the reasons to travel from SMF to AUS with Spirit Airlines. Plus, by joining Expedia’s free One Key™ program, you can receive OneKeyCash™* on top of Spirit Airlines’s loyalty program earnings. It’s yours to spend on your next adventure.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

You can usually change or cancel your flight, although additional fees may apply if you booked more than 24 hours ago. Want to keep your options open? Use Expedia’s “No cancel fee” and “Changes included” filters to find flights that won’t charge you extra if you have to adjust your plans. To modify your booking, go to “Trips,” select your flight and click on “Manage Booking” for more details.