Cheap flights from Boston to San Jose from $153

The month of September is, on average, the cheapest month to fly to San Jose, California from Boston, with most prices found around $319. If you are unable to visit San Jose, California during the month of September, then departing from Boston during the month October is also very affordable. Most momondo users find prices during this month for around $354.

On average, the least expensive day to fly to San Jose, California from Boston is on a Friday. momondo users have found tickets for Friday departures for as low as $967. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Boston to San Jose, California for around $1,247.

The cheapest time of day to fly to San Jose, California is in the afternoon when flights can be purchased for as low as $322. At noon is when there is more demand to fly to San Jose, California, so prices are often more expensive at around $1,183 per ticket.

Fly from Boston Logan Intl to San Jose for the best Boston Logan Intl - San Jose flight prices

You are more likely to see cheaper flights to San Jose, California from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to San Jose, California for around $425 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 Boston for as low as $296 on momondo.

There are 2 cabin classes available to choose from on Boston 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.

Delta, Southwest, and United Airlines are the most popular carriers operating from Boston Logan Intl to San Jose

JetBlue, United Airlines and Delta are the top three most popular airlines that fly to San Jose, California from Boston according to our data. JetBlue is the first choice among our users, with 44% 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.

Salt Lake City (SLC) was the most common stop: 60% of momondo users choosing 1-stop flights on this route connected there.

Flights via Chicago (MDW) offer the lowest average round-trip price of $289.

Flights connecting via Salt Lake City (SLC) have the shortest average one-way travel time: 8h 18m.

Phoenix (PHX) has the shortest average layover time for this route: 0h 56m.