$191 Find Cheap Flights from San José to Boston - Compare and Save

In the last 5 days, the lowest price for a flight from San José to Boston was $191 for a one-way ticket and $370 for a round-trip.

A passport is required to fly from San José to Boston.

We unfortunately don’t have that data for this specific route.

SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between San José and Boston, with SkyTeam being the most commonly used for this route.

Fort Lauderdale is the most popular layover city among KAYAK users traveling from San José to Boston.

The two airlines most popular with KAYAK users for flights from San José to Boston are Delta and Copa Airlines. With an average price for the route of $316 and an overall rating of 7.8, Delta is the most popular choice. Copa Airlines is also a great choice for the route, with an average price of $398 and an overall rating of 7.6.

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San José to Boston.

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boston from San José is likely to change within 7 days, so travelers know whether to wait or book now.

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Boston with an airline and back to San José with another airline. Booking your flights between San José and BOS can sometimes prove cheaper using this method.

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Boston from San José up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.