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Cheap Flights from Boston to San Jose, CR, Costa Rica - BOS to SJO Last modified: May 26, 2016 12:48 AM

Popular flights from Boston to San Jose Last modified: May 26, 2016 12:48 AM

We’ve got the inside scoop on finding the best time to fly for the best price. Not sure when to travel for your next vacation? Find details below on when-to-fly and when-to-buy.

American Airlines
Departure Date Return Date Lowest Price
Sep 13, 2016 Sep 28, 2016 $340
Sep 13, 2016 Sep 20, 2016 $340
Sep 20, 2016 Sep 27, 2016 $340
Sep 22, 2016 Sep 26, 2016 $340
Lacsa Lineas Aereas Costarricenses
Departure Date Return Date Lowest Price
Jul 5, 2016 Jul 15, 2016 $864
JetBlue Airways
Departure Date Return Date Lowest Price
Aug 8, 2016 Aug 18, 2016 $448
Spirit Airlines
Departure Date Return Date Lowest Price
Jun 16, 2016 Jun 20, 2016 $399
Jun 18, 2016 Jun 22, 2016 $399
Jun 18, 2016 Jun 22, 2016 $399
Aug 17, 2016 Aug 31, 2016 $399
Aug 23, 2016 Aug 29, 2016 $399
United Airlines
Departure Date Return Date Lowest Price
Sep 12, 2016 Sep 17, 2016 $340
Sep 13, 2016 Sep 20, 2016 $340
Sep 16, 2016 Sep 20, 2016 $340
Sep 17, 2016 Sep 21, 2016 $340
Sep 20, 2016 Sep 24, 2016 $340

How Much Does it Cost to Fly from Boston to San Jose (BOS to SJO)?

We have collected flight cost data from across the web for travel from Boston to San Jose, and have found the average flight price for this trip to be $384.

When Can I Buy the Cheapest Flight from Boston to San Jose (BOS to SJO)?

Airlines can adjust prices for plane tickets from Boston to San Jose based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

Cheapest Day To Fly from Boston to San Jose

The chart below shows up-to-date information regarding the cheapest days to fly from Boston to San Jose.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$381 $380 $374 $389 $383 $390 $391

Lowest Fares Chart By Month from Boston to San Jose

The chart below shows the lowest fare by month when flying from Boston to San Jose.

Month Origin Destination Carrier Depart Date Return Date Stops Price
May Boston San Jose American 5/29/16 6/3/16 1 $441
June Boston San Jose American 6/22/16 6/27/16 1 $374
July Boston San Jose American 7/12/16 7/20/16 1 $380
August Boston San Jose American 8/8/16 8/18/16 2 $381
September Boston San Jose American 9/13/16 9/20/16 1 $340
October Boston San Jose United 10/1/16 10/14/16 2 $337
November Boston San Jose United 11/5/16 11/12/16 1 $337
December Boston San Jose United 12/4/16 12/12/16 1 $378

Round Trip vs One Way Flights from Boston to San Jose (BOS to SJO)

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from Boston to San Jose. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from Boston to San Jose is $345.

The average price for round trip flights from Boston to San Jose is $494.

Boston to San Jose Flight Questions

Below are some common questions that asked about this flight route:

Question: What are the most popular connecting cities when flying from Boston to San Jose?
Answer: Ft Lauderdale, FL

Airlines Flying from Boston to San Jose (BOS to SJO) Number of flights searched: 178Last modified: May 26, 2016 12:48 AM

Below are the different airlines that fly from Boston to San Jose with the average price of their plane tickets. Just remember that different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary of the next 30 days for flights from Boston to San Jose.

Boston to San Jose
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American MIA X X X X X X X
American JFK / MIA X X X X X X X
Air Canada YYZ X X X X
Air Canada YOW / YYZ X X X X
AeroMexico MEX X X X X X X
JetBlue FLL X X X X X X X
Copa PTY X X X X X X X
Delta ATL X X X X X X X
Spirit FLL X X X X X X X
United EWR X X X X X X X
Southwest BWI X X X X X X X

Airports for Your Route

These pages contain information about the major airports in Boston and San Jose, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Cheap Domestic Flights from Boston - BOS

FlightsAirlineLowest Price
Boston to Atlanta American, Spirit, United $171
Boston to Chicago American, Alaska, JetBlue, Spirit, United $97
Boston to Dallas - Ft Worth American, Alaska, JetBlue, Spirit, United $129

Cheap International Flights from Boston - BOS

FlightsAirlineLowest Price
Boston to Quepos American, Avianca LACSA, United $675
Boston to Liberia Silver, American, Alaska, JetBlue, Avianca LACSA, United $280

Cheap Domestic Flights to San Jose - SJO

FlightsAirlineLowest Price
New York to Ft Lauderdale American, JetBlue, Spirit, United, Virgin America $125
New York to San Francisco American, Alaska, JetBlue, Sun Country, United, Virgin America $332
New York to Houston American, Alaska, JetBlue, Spirit, United $263
New York to Tampa American, JetBlue, United $209
New York to Charlotte American, JetBlue, United $155

Cheap International Flights to San Jose - SJO

FlightsAirlineLowest Price
New York to San Jose Silver, American, Alaska, JetBlue, Frontier, Avianca LACSA, Spirit, United $373
Newark to San Jose Silver, American, Alaska, JetBlue, Avianca LACSA, Spirit, United $373
Hartford to San Jose American, Alaska, JetBlue, Avianca LACSA, United $414
Burlington to San Jose American, Alaska, JetBlue, Avianca LACSA, United $389
Albany to San Jose American, Alaska, JetBlue, United $432
Providence to San Jose American, Alaska, JetBlue, United $393
Portland to San Jose American, Alaska, JetBlue, Avianca LACSA, United $441
Manchester to San Jose American, United $394
Bangor to San Jose American, Alaska, United $456
Nantucket to San Jose American, Alaska, JetBlue, United Check Dates
New York to Liberia Silver, American, Alaska, JetBlue, Avianca LACSA, Spirit, United $285
New York to Panama City American, Alaska, JetBlue, Copa, Spirit, United $383
New York to Quepos American, Avianca LACSA, United $591
New York to Toronto American, Air Canada, Alaska, JetBlue, Porter, United, WestJet $173
Newark to Quepos American, United $591
New York to Managua American, Alaska, JetBlue, Frontier, Spirit, United $430
Newark to Liberia Silver, American, Alaska, JetBlue, United $285
New York to Montego Bay Silver, American, JetBlue, Spirit, United $297
New York to Bogota Silver, LAN Colombia, American, Alaska, Avianca, JetBlue, Frontier, Falcon Express, Spirit, United, Great Lakes $387
New York to Guatemala City American, Alaska, JetBlue, Spirit, United $349
Cheap Flights from Boston to San Jose, CR, Costa Rica, from $340 Round trip from BOS to SJO