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 03 Sep 15
 Return 05 Sep 15

Price subject to availability

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  • Dep date
  1 more CheapOair.com flights available on this route
$588   Dep 24 Aug 15 - Rtn 24 Sep 15
Boston to Liberia
BOS to LIR CheapOair.com
Boston (BOS) to San Jose (SJO)
 Depart 23 Sep 15
 Return 30 Sep 15

Flying with Spirit Airlines

Price subject to availability

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  • Price
  • Dep date
  15 more momondo.com flights available on this route
$400   Dep 30 Sep 15 - Rtn 07 Oct 15
Boston to San Jose
BOS to SJO momondo.com
$400   Dep 07 Oct 15 - Rtn 14 Oct 15
Boston to San Jose
BOS to SJO momondo.com
$400   Dep 14 Oct 15 - Rtn 21 Oct 15
Boston to San Jose
BOS to SJO momondo.com
$440   Dep 21 Oct 15 - Rtn 28 Oct 15
Boston to San Jose
BOS to SJO momondo.com
$440   Dep 28 Oct 15 - Rtn 04 Nov 15
Boston to San Jose
BOS to SJO momondo.com
$440   Dep 04 Nov 15 - Rtn 11 Nov 15
Boston to San Jose
BOS to SJO momondo.com
$456   Dep 28 Oct 15 - Rtn 04 Nov 15
Boston to San Jose
BOS to SJO momondo.com
$457   Dep 04 Nov 15 - Rtn 11 Nov 15
Boston to San Jose
BOS to SJO momondo.com
$457   Dep 07 Oct 15 - Rtn 14 Oct 15
Boston to San Jose
BOS to SJO momondo.com
$457   Dep 30 Sep 15 - Rtn 07 Oct 15
Boston to San Jose
BOS to SJO momondo.com
$457   Dep 14 Oct 15 - Rtn 21 Oct 15
Boston to San Jose
BOS to SJO momondo.com
$458   Dep 23 Sep 15 - Rtn 30 Sep 15
Boston to San Jose
BOS to SJO momondo.com
$459   Dep 07 Oct 15 - Rtn 14 Oct 15
Boston to San Jose
BOS to SJO momondo.com
$469   Dep 21 Oct 15 - Rtn 28 Oct 15
Boston to San Jose
BOS to SJO momondo.com
$473   Dep 21 Oct 15 - Rtn 28 Oct 15
Boston to San Jose
BOS to SJO momondo.com
Boston (BOS) to San Jose (SJO)
 Depart 26 Aug 15
 Return 02 Sep 15

Price subject to availability

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