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Cheap flights from Boston Logan International to San Jose Juan Santamaria

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Compare Boston Logan International to San Jose Juan Santamaria flight deals

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Flight deals from Boston Logan International to San Jose Juan Santamaria

Looking for a cheap last-minute deal or the best round-trip flight from Boston Logan International to San Jose Juan Santamaria? Find the lowest prices on one-way and round-trip tickets right here.
San Jose.C$381 per passenger.Departing Wed, Jun 4, returning Wed, Jun 11.Round-trip flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departing from Boston Logan International on Wed, Jun 4, arriving in San Jose Juan Santamaria.Inbound indirect flight with Spirit Airlines, departing from San Jose Juan Santamaria on Wed, Jun 11, arriving in Boston Logan International.Price includes taxes and charges.From C$381, select.
San Jose.C$397 per passenger.Departing Thu, May 29, returning Wed, Jun 4.Round-trip flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departing from Boston Logan International on Thu, May 29, arriving in San Jose Juan Santamaria.Inbound indirect flight with Spirit Airlines, departing from San Jose Juan Santamaria on Wed, Jun 4, arriving in Boston Logan International.Price includes taxes and charges.From C$397, select.
San Jose.C$406 per passenger.Departing Sun, May 25, returning Sat, May 31.Round-trip flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departing from Boston Logan International on Sun, May 25, arriving in San Jose Juan Santamaria.Inbound indirect flight with Spirit Airlines, departing from San Jose Juan Santamaria on Sat, May 31, arriving in Boston Logan International.Price includes taxes and charges.From C$406, select.
San Jose.C$451 per passenger.Departing Wed, Jun 25, returning Wed, Jul 2.Round-trip flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departing from Boston Logan International on Wed, Jun 25, arriving in San Jose Juan Santamaria.Inbound indirect flight with Spirit Airlines, departing from San Jose Juan Santamaria on Wed, Jul 2, arriving in Boston Logan International.Price includes taxes and charges.From C$451, select.
San Jose.C$469 per passenger.Departing Tue, Nov 4, returning Tue, Nov 11.Round-trip flight with Copa.Outbound indirect flight with Copa, departing from Boston Logan International on Tue, Nov 4, arriving in San Jose Juan Santamaria.Inbound indirect flight with Copa, departing from San Jose Juan Santamaria on Tue, Nov 11, arriving in Boston Logan International.Price includes taxes and charges.From C$469, select.
San Jose.C$469 per passenger.Departing Tue, Mar 17, returning Tue, Mar 24.Round-trip flight with Copa.Outbound indirect flight with Copa, departing from Boston Logan International on Tue, Mar 17, arriving in San Jose Juan Santamaria.Inbound indirect flight with Copa, departing from San Jose Juan Santamaria on Tue, Mar 24, arriving in Boston Logan International.Price includes taxes and charges.From C$469, select.
San Jose.C$469 per passenger.Departing Tue, Sep 2, returning Tue, Sep 16.Round-trip flight with Copa.Outbound indirect flight with Copa, departing from Boston Logan International on Tue, Sep 2, arriving in San Jose Juan Santamaria.Inbound indirect flight with Copa, departing from San Jose Juan Santamaria on Tue, Sep 16, arriving in Boston Logan International.Price includes taxes and charges.From C$469, select.
San Jose.C$470 per passenger.Departing Thu, Oct 16, returning Thu, Oct 23.Round-trip flight with Copa.Outbound indirect flight with Copa, departing from Boston Logan International on Thu, Oct 16, arriving in San Jose Juan Santamaria.Inbound indirect flight with Copa, departing from San Jose Juan Santamaria on Thu, Oct 23, arriving in Boston Logan International.Price includes taxes and charges.From C$470, select.

Find the cheapest month to fly from Boston Logan International to San Jose Juan Santamaria

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Boston Logan International to San Jose Juan Santamaria flights are currently cheapest in June.
May
from C$406
Jun
from C$381
Jul
from C$476
Aug
from C$483
Sep
from C$469
Oct
from C$470
Nov
from C$469
Dec
from C$505
Jan
Find prices
Feb
from C$850
Mar
from C$469
Apr
from C$1,028

Boston Logan International to San Jose Juan Santamaria: Alternative routes

Compare routes from Boston Logan International to San Jose below. You may find an airport to fly into that's cheaper, faster, or easier than San Jose Juan Santamaria.

Boston to San Jose: Flight information

The things to know before you go.
Cheapest flight foundC$381
Cheapest month to flyJune

Finding cheap flights from Boston Logan International to San Jose Juan Santamaria: Frequently asked questions

The best price we found for a round-trip flight from Boston Logan International to San Jose Juan Santamaria is C$381. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Boston Logan International to San Jose Juan Santamaria. But we found flights with one or more stops from C$381.
There are no flights flying from Boston Logan International to San Jose Juan Santamaria, as of May 2025.
The cheapest month to fly from Boston Logan International to San Jose Juan Santamaria is usually May 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Boston Logan International Airport to San Jose Juan Santamaria Airport on Wednesday, June 4, 2025.
No airlines currently offer direct flights between Boston Logan International Airport and San Jose Juan Santamaria Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to San Jose Juan Santamaria but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to San Jose is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Spirit Airlines offers the cheapest flight tickets to San Jose Juan Santamaria.

Travelling from Logan International Airport (BOS) to Juan Santamaria International Airport (SJO): what you need to know

  • San Jose is two hours behind Boston and is in the UTC-6 timezone.

  • Give yourself plenty of time to catch your BOS to SJO flight. It's generally best to arrive at least two hours before international departures and an hour ahead for domestic flights.

  • Flying during a peak time such as August? Major public holidays and other popular periods can lead to longer queues at airport checkpoints. Be extra cautious and arrive up to four hours ahead of international flights and two hours before domestic departures.

  • Think about adding a stopover when booking your ticket from Logan International Airport to Juan Santamaria International Airport. Simply deselect 'Direct flights only' to break up your journey, or maybe even explore a new city along the way. Here are some options between BOS and SJO:

    • Fort Lauderdale-Hollywood International Airport

    • Baltimore/Wash International Thurgood Marshall Airport

    • Newark Liberty International Airport

How to find the cheapest flights from Logan International Airport (BOS) to Juan Santamaria International Airport (SJO)

  • At the moment, C$166 is the lowest price we've found for a one-way Logan International Airport to Juan Santamaria International Airport flight. The best price for a return ticket is C$381. Bear in mind that fares can change due to demand at the time of booking.

  • Don't leave things to the last minute. You're more likely to get cheap tickets from BOS to SJO if you book ahead. Airlines often offer some excellent early bird discounts.

  • If you're flexible with your travel plans, use the 'Whole month' tool. It'll find the lowest price in every month when searching for your flight from Logan International Airport to Juan Santamaria International Airport.

  • Finding cheap flights from BOS to SJO is a cinch with Price Alerts. All you need to do is create one of these automatic alerts and we'll get in touch as soon as a new discounted fare appears.

  • Secure the ideal flight for you with the help of the filters. To see the 'Best,' 'Cheapest' or 'Fastest' flights from Logan International Airport to Juan Santamaria International Airport, use the 'Sort by' function. You can also filter by departure and arrival times, airline, and journey duration.

Handy information about Logan International Airport (BOS)

  • BOS's address is One Harborside Drive.

  • When it comes to the on-time performance of Logan International Airport, data shows 73.94% of flights complete their journey on time.

  • To get to Logan International Airport from central Boston, it takes about 10 minutes if you're travelling by car. This depends on traffic, however. It's approximately 5 kilometres from the airport to the city centre.

  • You can expect a journey time of about 25 minutes when using public transport.

  • Get your trip off to a leisurely start by staying near BOS. Whether you're catching an early flight from Logan International Airport to Juan Santamaria International Airport or just don't like being rushed, these hotels are the answer:

Arriving at Juan Santamaria International Airport (SJO)

  • If you're arriving on a late Logan International Airport to Juan Santamaria International Airport flight, nothing beats the convenience of staying near the terminal. Collect your bags from the carousel and then be resting not long after at one of these accommodation options near SJO:

  • Begin your adventure by picking up a Juan Santamaria International Airport rental car. Grab your wheels from NextCar, Europcar or Dollar to explore San Jose and beyond.

  • To secure the lowest price, reserve your ride from Juan Santamaria International Airport about three weeks before your trip.

Getting from Juan Santamaria International Airport (SJO) to central San Jose

  • Juan Santamaria International Airport to central San Jose has a drive time of about 20 minutes. It's approximately 18 kilometres away.

  • Travelling to the centre by public transport takes about 2 hours 20 minutes.

When to fly to Juan Santamaria International Airport (SJO)

  • It's time to pick your dates for your flight from Logan International Airport to Juan Santamaria International Airport. July is the busiest month to visit San Jose. If you prefer a more laid-back vibe, go in May.

  • Book your flight from Logan International Airport to Juan Santamaria International Airport for March if you'd like to explore San Jose during its warmest month. Expect temperatures of between 12ºC (54ºF) and 29ºC (84ºF).

  • Search for cheap tickets from BOS to SJO in January if you'd rather travel during cooler conditions. Temperatures are at their lowest around then, ranging between 12ºC (54ºF) and 26ºC (79ºF) on average.

Explore more of Costa Rica

  • You've visited San Jose, now it's time to explore other corners of Costa Rica. Journey around 113 kilometres east to Limon to tick off its leading sights. From Veragua Rainforest Park to Playa Bonita and Cruise Pier Puerto Limon, you've got a jam-packed schedule ahead.

  • Alajuela is another must-experience destination in Costa Rica and is around 18 kilometres north-west of San Jose. No trip is complete without seeing La Perla Park, Los Duendes Park and Finca El Soto.

Plan the rest of your trip from Boston to San Jose

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.