$57 Cheap Spirit Airlines flights Oakland (OAK) to Austin (AUS)

Make use of the “Price (lowest to highest)” filter on Expedia to search for cheap Spirit Airlines round-trip flights from $162 from OAK to AUS. Affordable one-way options from $57 are also available.**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.

Look for one-way or return flights to Austin in January or December. You could find an affordable fare with Spirit Airlines during these off-season months.

Look for cheap Spirit Airlines flights from Oakland Intl. Airport (OAK) to Austin-Bergstrom Intl. Airport (AUS) one to three months prior to your departure day. Travelers who book domestic flights 34 to 86 days in advance can save 25% compared to those who book just 6 to 12 days ahead. No matter the fare class and journey, the ideal day to book a domestic flight is usually Sunday and the most expensive is typically Monday. Passengers who book on a Sunday can save 6% on average compared to those who book on a Monday.**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, press search and select “Nonstop” on Expedia to browse any direct flights from OAK to AUS with Spirit Airlines or another carrier.

To find the earliest departure from OAK to AUS with Spirit Airlines, filter your results by “Morning” and “Early Morning.” Booking an early flight usually means you’re less likely to experience 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.

Spirit Airlines flights from Oakland Intl. Airport (OAK) to Austin come in to Austin-Bergstrom Intl. Airport (AUS). This is the main gateway to this city.

Fly from OAK to AUS with Spirit Airlines and enjoy a range of perks starting with a rewarding loyalty program. When booking through Expedia as a Free Spirit and One Key™ member, you can also earn OneKeyCash™* to use on select future travel purchases.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Typically, you can cancel or modify your flight, although there may be additional charges if you booked more than 24 hours ago. Want to keep your options open? Make use of our “Changes included” and “No cancel fee” filters to find flights that won’t charge you extra if you need to alter your plans. To modify your itinerary, head to “Trips,” select your flight and click on “Manage Booking” for more information.