Route Price Intelligence
Cheap Flights From Seattle to Liberia
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Liberia typically runs about $688 round trip from Seattle, so $439 is a meaningful drop for access to Guanacaste's beach towns and rainforest lodges. There's a connection on this American routing, but the savings make up for it on a trip to one of Central America's top surf and wildlife spots. Fares are showing for the fall shoulder season, when Costa Rica sees better weather and lighter crowds.
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Best Time to Fly from Seattle to Liberia
The cheapest time to fly from Seattle to Liberia is typically January, when fares average around $632. The most expensive month tends to be April at around $757. For the best deals, consider flying in January, November, October.
Typical Price by Travel Month
Median round-trip fare for each month, with the typical price range, from our ongoing tracking of this route