C$ 249 Find Cheap Flights from Boston to San José – Compare and Save

Only Economy Class is available on flights from Boston to San José.

A direct flight from Boston to San José takes 00m, covering 6,147 km.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Round-trip flights from Boston to San José range from C$ 524 to C$ 940, with an average of C$ 695 over the past 12 months. Anything below C$ 524 counts as a good deal.

Last-minute fares on this route (booked within two weeks of departure) run 9% above the C$ 695 route average. Book 6 weeks before departure for the lowest fares.

One-way fares from Boston to San José are currently lower than usual. Average one-way flight prices are about C$ 290, which is 20% below the typical average for this route.

San José Juan Santamaria Intl Airport (SJO) hosts 5 major car rental companies, with daily rates averaging C$ 42 for economy cars. Top options include:

• Priceless
• Avis
• Budget
• Routes Car & Truck Rentals
• Payless

Flights from Boston to San José usually depart from Boston Logan Intl (BOS) and arrive at San José Juan Santamaria Intl (SJO).

One-stop flights from Boston to San José most commonly connect through:

• Panama City Tocumen Intl (PTY) – 33% of one-stop connections
• Fort Lauderdale (FLL) – 18% of one-stop connections
• Miami (MIA) – 11% of one-stop connections
• San Salvador El Salvador Intl (SAL) – 11% of one-stop connections

Yes. Flexible dates can save you up to 25% on flights from Boston to San José. Tuesday is the cheapest departure day at C$ 614 round-trip on average, while Saturday is the most expensive at C$ 810, a difference of C$ 196.

KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

Flying via Baltimore/Washington (BWI) gives the shortest average 1-stop total travel time at 8h 09m, compared with 8h 21m via Washington, D.C. Dulles Intl (IAD) and 8h 25m via Charlotte Douglas (CLT).

San José is 2 hours behind Boston (Central Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

Some of the most popular sights in San José are Estadio Nacional de Costa Rica, Parque Nacional, and Parque Metropolitano La Sabana. These are among the most viewed places in San José on KAYAK.

BOS is a pet-friendly airport offering exceptional pet relief areas for passengers traveling with their pets. You will find these pet relief areas on the "Arrivals" level curb outside each terminal. They are located post-security near Gate E7 in Terminal E, Terminal B post-security near Gate B29, and near Gate C20 past security in Terminal C. The facilities are equipped with fire hydrants and waste disposal b ags.

San Jose Airport has accessible parking spaces. Passengers with an ADA placard can park in any parking lot. The airport is also equipped with wheelchair accessible restrooms and shuttles for convenient navigation throughout the airport. The wheelchairs are autonomous and are free and easy to use: the passenger selects the direction he or she wants to go on the screen, and the device will navigate to that direction independently.

There are many family facilities that passengers traveling with the family can take advantage of in this airport. For instance, the airport features mamava pods, which offer privacy for breastfeeding mothers. They are located on the airside in both terminals.

San Jose is a relatively small airport so finding a place might be a bit of a hassle. However, you can still manage to find a place to sleep within the airport premises, you can sleep at window sills in the hallway but you need to carry an extra travel mat and a blanket. If you are landing late at SJO airport and are looking for a place to spend the night, consider making reservations at any of the multiple hotels near or within the airport.