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

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Prices from $507 to $706

We'll show you the best deals by comparing tons of flights from Seattle to Costa Rica across a wide range of airlines and travel agents. Compare the cheap flights along this route.

$706RT including taxes
Aug 01 2017 Aug 10 2017
9 nights
Seattle (SEA) to Liberia (LIR)
Flying with: United Airlines
$507RT including taxes
Sep 28 2017 Oct 03 2017
5 nights
Seattle (SEA) to Liberia (LIR)
Flying with: Alaska Airlines
$564RT including taxes
Apr 30 2017 May 07 2017
7 nights
Seattle (SEA) to San Jose (SJO)
Flying with: Avianca
$592RT including taxes
Apr 30 2017 May 07 2017
7 nights
Seattle (SEA) to San Jose (SJO)
$564RT including taxes
Apr 30 2017 May 07 2017
7 nights
Seattle (SEA) to San Jose (SJO)
Flying with: Avianca
$527RT including taxes
Apr 26 2017 May 03 2017
7 nights
Seattle (SEA) to San Jose (SJO)

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