Portland to Costa Rica flights

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Portland (PWM) to Liberia (LIR)
 Depart 29 Oct 14
 Return 05 Nov 14

Flying with United Airlines

Price subject to availability

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  • Price
  • Dep date
  12 more momondo.com flights available on this route
$784   Dep 29 Oct 14 - Rtn 05 Nov 14
Portland to Liberia
PWM to LIR momondo.com
$1,084   Dep 22 Oct 14 - Rtn 29 Oct 14
Portland to Liberia
PWM to LIR momondo.com
$1,093   Dep 15 Oct 14 - Rtn 22 Oct 14
Portland to Liberia
PWM to LIR momondo.com
$1,356   Dep 15 Oct 14 - Rtn 22 Oct 14
Portland to Liberia
PWM to LIR momondo.com
$1,382   Dep 22 Oct 14 - Rtn 29 Oct 14
Portland to Liberia
PWM to LIR momondo.com
$1,413   Dep 22 Oct 14 - Rtn 29 Oct 14
Portland to Liberia
PWM to LIR momondo.com
$1,447   Dep 08 Oct 14 - Rtn 15 Oct 14
Portland to Liberia
PWM to LIR momondo.com
$1,616   Dep 01 Oct 14 - Rtn 08 Oct 14
Portland to Liberia
PWM to LIR momondo.com
$1,714   Dep 08 Oct 14 - Rtn 15 Oct 14
Portland to Liberia
PWM to LIR momondo.com
$2,307   Dep 08 Oct 14 - Rtn 15 Oct 14
Portland to Liberia
PWM to LIR momondo.com
$2,576   Dep 15 Oct 14 - Rtn 22 Oct 14
Portland to Liberia
PWM to LIR momondo.com
$3,871   Dep 01 Oct 14 - Rtn 08 Oct 14
Portland to Liberia
PWM to LIR momondo.com
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