Cheap flights from San Francisco Bay Area to Austin from $108

The cheapest month to fly to Austin from San Francisco Bay Area is in September. Flight prices, which tend to average around $85, are often lower during this time because this is during the off-season. If you’re not able to fly to Austin in September, then August is your next best option. Flight prices from San Francisco Bay Area to Austin during August average around $88.

The cheapest day to depart on your flight to Austin is on a Wednesday when prices can be found for as low as $322. This is often the case because there is less demand to fly during this day of the week. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from San Francisco Bay Area to Austin for around $430.

In the evening is the cheapest time of day to fly from San Francisco Bay Area to Austin when you can find flight prices for as low as $320. Flying to Austin in the evening is an ideal time because this is during off-peak travel hours. Flights to Austin are more costly in the morning, with an average ticket price of $368. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

Fly from San Francisco to Austin Bergstrom for the best San Francisco Bay Area - Austin Bergstrom flight prices

You are more likely to see cheaper flights to Austin from San Francisco Bay Area when booking weeks ahead of your departure date. In general, you can expect to find flights to Austin for around $339 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Austin from San Francisco Bay Area for as low as $201 on momondo.

There are 4 cabin classes available to choose from on San Francisco Bay Area to Austin flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Frontier, Southwest, and United Airlines are the most popular carriers operating from San Francisco Bay Area to Austin Bergstrom

United Airlines, Southwest and Delta are the top three most popular airlines that fly to Austin from San Francisco Bay Area according to our data. United Airlines is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Austin. Keep in mind that there are 8 different airlines that fly to Austin on a routine basis, so you have a few additional options to choose from.

As of June 2026, 21 flights take off from San Francisco Bay Area and land in Austin each day. The most common flight departure time for this route is 5:00PM, with 49% of daily flights taking off in the afternoon.

As of June 2026, there are 150 flights per week flying from San Francisco Bay Area to Austin. The most common day of the week flights depart is Wed, with 20% of flights taking off on this day.