Cheap flights from Austin to San Jose from $112

The month of October is, on average, the cheapest month to fly to San Jose, California from Austin, with most prices found around $397. If you are unable to visit San Jose, California during the month of October, then departing from Austin during the month April is also very affordable. Most momondo users find prices during this month for around $429.

On average, the least expensive day to fly to San Jose, California from Austin is on a Thursday. momondo users have found tickets for Thursday departures for as low as $448. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Austin to San Jose, California for around $752.

The cheapest time of day to fly to San Jose, California is at noon when flights can be purchased for as low as $493. In the afternoon is when there is more demand to fly to San Jose, California, so prices are often more expensive at around $595 per ticket.

Fly from Austin Bergstrom to San Jose for the best Austin Bergstrom - San Jose flight prices

You are more likely to see cheaper flights to San Jose, California from Austin when booking weeks ahead of your departure date. In general, you can expect to find flights to San Jose, California for around $449 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Jose, California from Austin for as low as $113 on momondo.

There is only 1 cabin class available to choose from on Austin to San Jose, California flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Alaska Airlines, Delta, and Frontier are the most popular carriers operating from Austin Bergstrom to San Jose

United Airlines, Southwest and Delta are the top three most popular airlines that fly to San Jose, California from Austin according to our data. United Airlines is the first choice among our users, with 46% of people opting to fly with this airline when traveling to San Jose, California. Keep in mind that there are 7 different airlines that fly to San Jose, California on a routine basis, so you have a few additional options to choose from.

San Diego (SAN) was the most common stop: 44% of momondo users choosing 1-stop flights on this route connected there.

Flights via Los Angeles (LAX) offer the lowest average round-trip price of $217.

Flights connecting via San Diego (SAN) have the shortest average one-way travel time: 6h 00m.

Phoenix (PHX) has the shortest average layover time for this route: 1h 15m.

As of September 2026, there are 3 flights per day flying from Austin to San Jose, California. The most common time of day flights depart is 11:00AM, with 41% of flights taking off at noon.

As of September 2026, 21 flights take off from Austin and land in San Jose, California each week. The most common flight departure day for this route is Mon, with 24% of weekly flights taking off on this day.