$132 Cheap Alaska Airlines flights San Jose (SJC) to Austin (AUS)

Finding cheap one-way Alaska Airlines flights from SJC to AUS from $132 on Expedia is easy — just filter by “Price (lowest to highest).” Or check out our budget-friendly return fares from $200 for your next exciting vacation.**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.

Browse for round-trip or one-way flights to Austin in January or December. You could find a cheap fare with Alaska Airlines during these off-peak travel months.

To find cheap Alaska Airlines fares from Norman Y. Mineta San Jose Intl. Airport (SJC) to Austin-Bergstrom Intl. Airport (AUS), start searching one to three months before your intended 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 impact the cost. Sunday is usually the most affordable, while Monday is often the most expensive for domestic flights. You can save 6% on average by choosing to book 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.

To figure out if there’s a direct route from SJC to AUS with Alaska Airlines or another carrier, use our “Nonstop” filter when browsing for flights.

Find Alaska Airlines’s earliest flights from SJC to AUS by selecting the “Early Morning” and “Morning” filters. Not only will you get to where you’re going sooner, early departures are also 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.

Alaska Airlines flights from Norman Y. Mineta San Jose Intl. Airport (SJC) to Austin come in to land at Austin-Bergstrom Intl. Airport (AUS). This is the main entry point to this destination.

Offering top-tier customer service and an excellent in-flight experience, Alaska Airlines is the leading choice for many travelers heading from SJC to AUS. Also, if you’re a Mileage Plan and One Key™ member booking with Expedia, you could earn OneKeyCash™* on eligible flights on top of your airline miles, which can go toward future travel purchases.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Changes are typically free within 24 hours of making your booking, but your airline may charge a fee after that. For further details about altering your reservation, check out your “Trips,” select your flight and click on “Manage Booking.” If you’d like the flexibility to change your plans without additional costs, tick the “Changes included” or “No cancel fee” filter when planning your next getaway.