Flights from Seattle (SEA) to Costa Rica (Costa Rica)

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We compare hundreds of flights from Seattle to Costa Rica from a range of airlines and travel agents to get you the best deals. Find cheap flights along this route.
Seattle (SEA) to San Jose (SJO)
 Depart 30 May 15
 Return 06 Jun 15

Price subject to availability

   View more dates
 
Seattle (SEA) to Liberia (LIR)
 Depart 22 Jul 15
 Return 29 Jul 15

Flying with United Airlines

Price subject to availability

   View more dates
 
  • Price
  • Dep date
  15 more momondo.com flights available on this route
$1,055   Dep 08 Jul 15 - Rtn 15 Jul 15
Seattle to Liberia
SEA to LIR momondo.com
$1,057   Dep 01 Jul 15 - Rtn 08 Jul 15
Seattle to Liberia
SEA to LIR momondo.com
$1,117   Dep 22 Jul 15 - Rtn 29 Jul 15
Seattle to Liberia
SEA to LIR momondo.com
$1,622   Dep 29 Jul 15 - Rtn 05 Aug 15
Seattle to Liberia
SEA to LIR momondo.com
$1,702   Dep 22 Jul 15 - Rtn 29 Jul 15
Seattle to Liberia
SEA to LIR momondo.com
$1,834   Dep 01 Jul 15 - Rtn 08 Jul 15
Seattle to Liberia
SEA to LIR momondo.com
$1,849   Dep 08 Jul 15 - Rtn 15 Jul 15
Seattle to Liberia
SEA to LIR momondo.com
$1,934   Dep 29 Jul 15 - Rtn 05 Aug 15
Seattle to Liberia
SEA to LIR momondo.com
$1,956   Dep 15 Jul 15 - Rtn 22 Jul 15
Seattle to Liberia
SEA to LIR momondo.com
$2,034   Dep 01 Jul 15 - Rtn 08 Jul 15
Seattle to Liberia
SEA to LIR momondo.com
$2,037   Dep 08 Jul 15 - Rtn 15 Jul 15
Seattle to Liberia
SEA to LIR momondo.com
$2,038   Dep 08 Jul 15 - Rtn 15 Jul 15
Seattle to Liberia
SEA to LIR momondo.com
$2,041   Dep 15 Jul 15 - Rtn 22 Jul 15
Seattle to Liberia
SEA to LIR momondo.com
$2,051   Dep 15 Jul 15 - Rtn 22 Jul 15
Seattle to Liberia
SEA to LIR momondo.com
$2,073   Dep 29 Jul 15 - Rtn 05 Aug 15
Seattle to Liberia
SEA to LIR momondo.com
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