American SFO to Liberia, Costa Rica $320 with 22 hours in Miami

American Airlines has some low fares from San Francisco to Liberia LIR Costa Rica in the low $300s round trip. These fares are available from next week into June 2016. Liberia is the primary airport for Pacific beach resorts in Costa Rica.

Most of January has low fare dates. January is considered one of the best weather months of the year to visit Costa Rica when it is dry season in the Liberia area.

American Airlines $322.42 SFO-Liberia LIR Costa Rica

Wednesday Jan 13 San Francisco SFO – Dallas DFW – Liberia LIR Costa Rica

Wednesday Jan 20 Liberia LIR – Miami MIA (22 hour overnight layover) – San Francisco SFO

SFO-LIR AA $322 Jan 13-20-16

SFO-DFW-LIR-MIA-SFO = 6,850 flight miles.

Of course, you have plenty of options to avoid an overnight in Miami, however, many of these American Airlines low fare itineraries force an overnight in DFW.

Loyalty Traveler curated Airfare Deals and Google Flights tutorials.

About Ric Garrido

Ric Garrido of Monterey, California started Loyalty Traveler in 2006 for traveler education on hotel and air travel, primarily using frequent flyer and frequent guest loyalty programs for bargain travel. Loyalty Traveler joined in 2008.

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  1. Hi Ric, I am planning a trip to Costa Rica with my husband next end of April or early/mid May 2016. We want to go for two weeks. Leaving from SFO to Liberia is perfect. Can u help guide me in how to go about looking at those dates and booking our trip? Thank u in advance for your help.

  2. As is often the case with these low fares, American Airlines has already raised them. Now, I see $381 as the lowest fare and fares in April and May are in the mid $500s to $600s.

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