Cheap flights from Baltimore to San Jose from $140

The month of August is, on average, the cheapest month to fly to San Jose, California from Baltimore, with most prices found around $302. If you are unable to visit San Jose, California during the month of August, then departing from Baltimore during the month October is also very affordable. Most momondo users find prices during this month for around $405.

Fly from Baltimore/Washington to San Jose for the best Baltimore/Washington - San Jose flight prices

You are more likely to see cheaper flights to San Jose, California from Baltimore when booking weeks ahead of your departure date. In general, you can expect to find flights to San Jose, California for around $458 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 Baltimore for as low as $368 on momondo.

There is only 1 cabin class available to choose from on Baltimore 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.

You could potentially save up to 9% on your flight if you consider stops on a Baltimore to San Jose, California flight.

As of July 2026, prices for Baltimore to San Jose, California flights are approximately 7% more expensive when compared to flights at the same time last year.

Southwest, Delta, and Alaska Airlines are the most popular carriers operating from Baltimore/Washington to San Jose

United Airlines, Southwest and Frontier are the top three most popular airlines that fly to San Jose, California from Baltimore according to our data. United Airlines is the first choice among our users, with 72% of people opting to fly with this airline when traveling to San Jose, California. Keep in mind that there are 9 different airlines that fly to San Jose, California on a routine basis, so you have a few additional options to choose from.

The number of flights available between Baltimore and San Jose, California is 1 per day as of July 2026. The most frequent departure time is 9:00AM, with 55% of daily flights leaving at noon.

The number of flights available between Baltimore and San Jose, California is 8 per week as of July 2026. The most frequent departure day is Mon, with 25% of weekly flights leaving on this day.