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Book Flights from Boston to San Jose will help you to find the best deals on flights from Boston to San Jose. With our search technology, effortlessly searching flight routes across hundreds of airlines has never been easier or more convenient. With, we aim to make it simple and quick to search, select and save on the flights that best suit your needs and budget.

No matter if you are traveling for business or pleasure, we offer a wide range of deals from business class discounts to last minute flight deals to destinations like San Jose. Whether you are planning ahead or looking for last minute tickets, CheapOair has the right flights at the right price. After booking your ticket, explore this page to view blog posts about this destination, learn more about hotels near SJO and read reviews from others who booked their flights with

  • Which is the nearest airport to San Jose, Costa Rica?Juan Santamaría International Airport
  • Which is the nearest airport to Boston, Massachusetts?Logan International Airport

San Jose Travel Tools

  • Enjoy great savings on airfares with our Cheap Flights to San Jose.
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User Reviews

5Beautiful San Jose

City in the mountains. The buildings are old and not very well maintained, but the streets are clean. In fact, there is no sidewalk. Transport's system good and cheap. Prices are quite high. In general, very friendly people. I recommend to visit. - Larisa  Feb 01, 2018
5My favourite place n the world!

Costa Rica has some of the most beautiful beaches and eco systems in the world, a true nature lovers delight with 30% of the country deemed national parks! - Wendy  Jan 09, 2018

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