Cheap Flights from Boston to San Jose from CAD 128️ 2024

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Find Boston to San Jose flights starting at CAD 128.

Book one-way or return flights from Boston to San Jose from as little as CAD 128. Choose from the popular airlines below and book your flight today!

One way
Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Searching for the best last minute flight from Boston to San Jose? Find one-way or return flights that are affordable and fit your itinerary.

Trip.com monitors the ticket fares of flights from Boston to San Jose. Stay updated on price trends and snag the best deals for your upcoming trip.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Find Cheapest Airlines Flying from Boston to San Jose

View airlines operating flights from Boston to San Jose. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Spirit Airlines

From CAD 128

Avianca

From CAD 164

American Airlines

From CAD 174

Frontier Airlines

From CAD 181

Copa Airlines

From CAD 195

Delta Air Lines

From CAD 222

Southwest Airlines

From CAD 309

Air Canada

From CAD 374

Aeromexico

From CAD 383

United Airlines

From CAD 421

ANA airlines

Find more flights and airlines

Alternative Routes for Boston to San Jose Flights

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Boston to San Jose.

Cheapest
BOS
06:10
7h 22m
1 transfer
SJO
11:32
General Edward Lawrence Logan International Airport - Juan Santamaria International Airport
Wed, May 29Spirit Airlines
CAD 128
BOS
06:10
7h 22m
1 transfer
SJO
11:32
General Edward Lawrence Logan International Airport - Juan Santamaria International Airport
Wed, May 29Spirit Airlines
CAD 128
Find More Flights

How do I find the cheapest flights?

When are flight tickets from Boston (BOS) to San Jose (SJO) the cheapest?
Airlines adjust prices for flights from Boston to San Jose based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much are flights from Boston (BOS) to San Jose (SJO) cost?
According to Trip.com's data, the lowest price is around CAD 683.
What is the transportation method from the main airport to downtown in San Jose?
- The distance from Juan Santamaria International Airport to downtown is about 15km, by taxi about 30 minutes.
How many airports in San Jose (SJO)?
There are 2 airport(s) in San Jose (SJO): Juan Santamaria International Airport and Tobias Bolanos International Airport.

How to find a cheap flight from Boston to San Jose

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Boston to San Jose. Book your flights at the right time and save more.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

Compare prices on travel agency and airline websites.

Look Out for Deals

Check airline and travel agency websites for latest flight deals

Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

Use the Trip.com App

Save up to £10 per person when booking your flights on Trip.com