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

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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 San Jose (SJO)
 Depart 23 Jun 15
 Return 25 Jun 15

Price subject to availability

 
 
Boston (BOS) to San Jose (SJO)
 Depart 05 Jun 15
 Return 07 Jun 15

Price subject to availability

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  • Price
  • Dep date
  11 more CheapOair.com flights available on this route
$415   Dep 28 Jan 16 - Rtn 08 Feb 16
Boston to San Jose
BOS to SJO CheapOair.com
$415   Dep 28 Jan 16 - Rtn 09 Feb 16
Boston to San Jose
BOS to SJO CheapOair.com
$415   Dep 02 Feb 16 - Rtn 08 Feb 16
Boston to San Jose
BOS to SJO CheapOair.com
$433   Dep 08 Jul 15 - Rtn 22 Jul 15
Boston to San Jose
BOS to SJO CheapOair.com
$498   Dep 16 Sep 15 - Rtn 22 Sep 15
Boston to Liberia
BOS to LIR CheapOair.com
$498   Dep 16 Sep 15 - Rtn 25 Sep 15
Boston to Liberia
BOS to LIR CheapOair.com
$502   Dep 05 Aug 15 - Rtn 20 Aug 15
Boston to Liberia
BOS to LIR CheapOair.com
$506   Dep 15 Aug 15 - Rtn 29 Aug 15
Boston to Liberia
BOS to LIR CheapOair.com
$577   Dep 17 Dec 15 - Rtn 03 Jan 16
Boston to San Jose
BOS to SJO CheapOair.com
$588   Dep 16 Dec 15 - Rtn 01 Jan 16
Boston to San Jose
BOS to SJO CheapOair.com
$733   Dep 18 Dec 15 - Rtn 04 Jan 16
Boston to San Jose
BOS to SJO CheapOair.com
Boston (BOS) to San Jose (SJO)
 Depart 13 Jun 15
 Return 20 Jun 15

Price subject to availability

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Boston (BOS) to San Jose (SJO)
 Depart 26 Aug 15
 Return 02 Sep 15

Flying with Spirit Airlines

Price subject to availability

   View more dates
 
  • Price
  • Dep date
  15 more momondo.com flights available on this route
$419   Dep 26 Aug 15 - Rtn 02 Sep 15
Boston to San Jose
BOS to SJO momondo.com
$439   Dep 19 Aug 15 - Rtn 26 Aug 15
Boston to San Jose
BOS to SJO momondo.com
$460   Dep 19 Aug 15 - Rtn 26 Aug 15
Boston to San Jose
BOS to SJO momondo.com
$470   Dep 12 Aug 15 - Rtn 19 Aug 15
Boston to San Jose
BOS to SJO momondo.com
$474   Dep 05 Aug 15 - Rtn 12 Aug 15
Boston to San Jose
BOS to SJO momondo.com
$480   Dep 29 Jul 15 - Rtn 05 Aug 15
Boston to San Jose
BOS to SJO momondo.com
$535   Dep 29 Jul 15 - Rtn 05 Aug 15
Boston to San Jose
BOS to SJO momondo.com
$552   Dep 26 Aug 15 - Rtn 02 Sep 15
Boston to Liberia
BOS to LIR momondo.com
$555   Dep 19 Aug 15 - Rtn 26 Aug 15
Boston to San Jose
BOS to SJO momondo.com
$564   Dep 12 Aug 15 - Rtn 19 Aug 15
Boston to San Jose
BOS to SJO momondo.com
$603   Dep 19 Aug 15 - Rtn 26 Aug 15
Boston to San Jose
BOS to SJO momondo.com
$609   Dep 05 Aug 15 - Rtn 12 Aug 15
Boston to San Jose
BOS to SJO momondo.com
$612   Dep 05 Aug 15 - Rtn 12 Aug 15
Boston to San Jose
BOS to SJO momondo.com
$636   Dep 26 Aug 15 - Rtn 02 Sep 15
Boston to San Jose
BOS to SJO momondo.com
$694   Dep 19 Aug 15 - Rtn 26 Aug 15
Boston to San Jose
BOS to SJO momondo.com
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