Flights from Boston (BOS) to Costa Rica (Costa Rica)

Change search
We compare hundreds of flights from Boston to Costa Rica from a range of airlines and travel agents to get you the best deals. Find cheap flights along this route.
Boston (BOS) to Liberia (LIR)
 Depart 17 Jan 17
 Return 19 Jan 17

Price subject to availability

   View more dates
 
  • Price
  • Dep date
  1 more OneTravel.com flights available on this route
$380   Dep 16 Jan 17 - Rtn 06 Feb 17
Boston to San Jose
BOS to SJO OneTravel.com
Boston (BOS) to San Jose (SJO)
 Depart 11 Jan 17
 Return 18 Jan 17

Price subject to availability

   View more dates
 
  • Price
  • Dep date
  13 more CheapAir.com flights available on this route
$648   Dep 06 Jan 17 - Rtn 13 Jan 17
Boston to San Jose
BOS to SJO CheapAir.com
$648   Dep 09 Jan 17 - Rtn 16 Jan 17
Boston to San Jose
BOS to SJO CheapAir.com
$708   Dep 04 Jan 17 - Rtn 11 Jan 17
Boston to San Jose
BOS to SJO CheapAir.com
$714   Dep 07 Jan 17 - Rtn 14 Jan 17
Boston to San Jose
BOS to SJO CheapAir.com
$718   Dep 31 Dec 16 - Rtn 07 Jan 17
Boston to San Jose
BOS to SJO CheapAir.com
$728   Dep 30 Dec 16 - Rtn 06 Jan 17
Boston to San Jose
BOS to SJO CheapAir.com
$803   Dep 19 Dec 16 - Rtn 26 Dec 16
Boston to San Jose
BOS to SJO CheapAir.com
$809   Dep 21 Dec 16 - Rtn 28 Dec 16
Boston to San Jose
BOS to SJO CheapAir.com
$917   Dep 28 Dec 16 - Rtn 04 Jan 17
Boston to San Jose
BOS to SJO CheapAir.com
$938   Dep 23 Dec 16 - Rtn 30 Dec 16
Boston to San Jose
BOS to SJO CheapAir.com
$941   Dep 02 Jan 17 - Rtn 09 Jan 17
Boston to San Jose
BOS to SJO CheapAir.com
$1,088   Dep 24 Dec 16 - Rtn 31 Dec 16
Boston to San Jose
BOS to SJO CheapAir.com
$1,485   Dep 26 Dec 16 - Rtn 02 Jan 17
Boston to San Jose
BOS to SJO CheapAir.com
Boston (BOS) to Liberia (LIR)
 Depart 13 Jan 17
 Return 23 Jan 17

Flying with United Airlines

Price subject to availability

 
 
Boston (BOS) to San Jose (SJO)
 Depart 07 Mar 17
 Return 21 Mar 17

Flying with COPA

Price subject to availability

   View more dates
 
  • Price
  • Dep date
  7 more momondo.com flights available on this route
$407   Dep 07 Mar 17 - Rtn 23 Mar 17
Boston to San Jose
BOS to SJO momondo.com
$413   Dep 20 Jan 17 - Rtn 20 Apr 17
Boston to San Jose
BOS to SJO momondo.com
$413   Dep 09 Mar 17 - Rtn 23 Mar 17
Boston to San Jose
BOS to SJO momondo.com
$559   Dep 17 Apr 17 - Rtn 23 Apr 17
Boston to Liberia
BOS to LIR momondo.com
$568   Dep 09 Mar 17 - Rtn 23 Mar 17
Boston to San Jose
BOS to SJO momondo.com
$588   Dep 17 Apr 17 - Rtn 23 Apr 17
Boston to Liberia
BOS to LIR momondo.com
$627   Dep 17 Apr 17 - Rtn 22 Apr 17
Boston to Liberia
BOS to LIR momondo.com
Boston (BOS) to San Jose (SJO)
 Depart 07 Mar 17
 Return 21 Mar 17

Price subject to availability

   View more dates
 
  • Price
  • Dep date
  8 more Smartfares.com flights available on this route
$430   Dep 07 Mar 17 - Rtn 23 Mar 17
Boston to San Jose
BOS to SJO Smartfares.com
$492   Dep 20 Jan 17 - Rtn 20 Apr 17
Boston to San Jose
BOS to SJO Smartfares.com
$501   Dep 09 Mar 17 - Rtn 23 Mar 17
Boston to San Jose
BOS to SJO Smartfares.com
$764   Dep 17 Apr 17 - Rtn 23 Apr 17
Boston to Liberia
BOS to LIR Smartfares.com
$920   Dep 16 Jan 17 - Rtn 06 Feb 17
Boston to Liberia
BOS to LIR Smartfares.com
$938   Dep 17 Apr 17 - Rtn 22 Apr 17
Boston to Liberia
BOS to LIR Smartfares.com
$947   Dep 24 Dec 16 - Rtn 05 Jan 17
Boston to San Jose
BOS to SJO Smartfares.com
$1,071   Dep 24 Apr 17 - Rtn 28 Apr 17
Boston to Liberia
BOS to LIR Smartfares.com
Boston (BOS) to San Jose (SJO)
 Depart 07 Mar 17
 Return 21 Mar 17

Flying with COPA

Price subject to availability

   View more dates
 
  • Price
  • Dep date
  5 more Cheapflights flights available on this route
$407   Dep 07 Mar 17 - Rtn 23 Mar 17
Boston to San Jose
BOS to SJO Cheapflights
$413   Dep 20 Jan 17 - Rtn 20 Apr 17
Boston to San Jose
BOS to SJO Cheapflights
$413   Dep 09 Mar 17 - Rtn 23 Mar 17
Boston to San Jose
BOS to SJO Cheapflights
$568   Dep 09 Mar 17 - Rtn 23 Mar 17
Boston to San Jose
BOS to SJO Cheapflights
$825   Dep 24 Dec 16 - Rtn 05 Jan 17
Boston to San Jose
BOS to SJO Cheapflights
FlightsTo
Search recommended websites
  • Recent Searches
From placeholder To placeholder
Staying in placeholder
Pick up placeholder
(under 12)
Searching... Find deals  
GO  
  • Clear recent searches
  • Enter your travel details and click ‘Find deals’ to see a list of partners with great airfare offers to your destination

    Sorry, we do not have any partners that match your search criteria.

    Your privacy is important to us; that's why we will never share your information with third parties and have a spam free policy. See our privacy policy. You can unsubscribe at any time.

    Thank you for subscribing to the Cheapflights newsletter