Portland to Costa Rica flights

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We compare hundreds of flights from Portland to Costa Rica from a range of airlines and travel agents to get you the best deals. Find cheap flights along this route.
Portland (PDX) to San Jose (SJO)
 Depart 03 May 15
 Return 09 May 15

Flying with Avianca

Price subject to availability

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  1 more CheapOair.com flights available on this route
$787   Dep 18 Jun 15 - Rtn 02 Jul 15
Portland to San Jose
PDX to SJO CheapOair.com
Portland (PDX) to San Jose (SJO)
 Depart 22 Apr 15
 Return 29 Apr 15

Price subject to availability

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