Flights from Washington Dulles International (IAD) to Costa Rica (Costa Rica)

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Washington (IAD) to Liberia (LIR)
 Depart 03 Jun 15
 Return 10 Jun 15

Flying with Avianca

Price subject to availability

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  • Price
  • Dep date
  8 more momondo.com flights available on this route
$691   Dep 27 May 15 - Rtn 03 Jun 15
Washington to Liberia
IAD to LIR momondo.com
$1,108   Dep 13 May 15 - Rtn 20 May 15
Washington to Liberia
IAD to LIR momondo.com
$1,131   Dep 27 May 15 - Rtn 03 Jun 15
Washington to Liberia
IAD to LIR momondo.com
$1,403   Dep 13 May 15 - Rtn 20 May 15
Washington to Liberia
IAD to LIR momondo.com
$1,403   Dep 20 May 15 - Rtn 27 May 15
Washington to Liberia
IAD to LIR momondo.com
$1,405   Dep 03 Jun 15 - Rtn 10 Jun 15
Washington to Liberia
IAD to LIR momondo.com
$1,440   Dep 27 May 15 - Rtn 03 Jun 15
Washington to Liberia
IAD to LIR momondo.com
$1,465   Dep 06 May 15 - Rtn 13 May 15
Washington to Liberia
IAD to LIR momondo.com
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