Cheap flights from the United States to San Jose from $63

The month of January is, on average, the cheapest month to fly to San Jose, California from United States, with most prices found around $256. If you are unable to visit San Jose, California during the month of January, then departing from United States during the month May is also very affordable. Most momondo users find prices during this month for around $332.

On average, the least expensive day to fly to San Jose, California from United States is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $521. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from United States to San Jose, California for around $796.

The cheapest time of day to fly to San Jose, California is in the afternoon when flights can be purchased for as low as $616. In the morning is when there is more demand to fly to San Jose, California, so prices are often more expensive at around $1,182 per ticket.

Fly from Las Vegas Harry Reid Intl to San Jose for the best United States - San Jose flight prices

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

You could potentially save up to 13% on your flight if you consider stops on a United States to San Jose, California flight.

Southwest, Frontier, and Alaska Airlines are the most popular carriers operating from United States to San Jose

United Airlines, Frontier and American Airlines are the top three most popular airlines that fly to San Jose, California from United States 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 San Jose, California. Keep in mind that there are 12 different airlines that fly to San Jose, California on a routine basis, so you have a few additional options to choose from.

Historically, on average around 14% of flights between United States and San Jose have experienced a delay on any given week. The average delay length over the past 12 months has been 112 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

Saturday is statistically the day of the week which experiences the fewest number of delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

According to our data, Delta have had the least number of delays on this route over the last 12 months; with about 7% of their flights experiencing any sort of delay.

77 flights are operational daily from United States to San Jose, California as of March 2026. The most popular departure time for this route is 7:00PM, with 38% of flights per day taking off in the evening.

545 flights are operational weekly from United States to San Jose, California as of March 2026. The most popular departure day for this route is Fri, with 21% of flights per week taking off on this day.