Direct flights from Seattle to Guanacaste (SEA → LIR)
Distance 5,347 km (3,322 mi)
Est. duration 6h 17m
Destination overview
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Destination
Guanacaste, Costa Rica
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Continent
north-america
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Airlines
1 on this route
Tips for Seattle to Guanacaste
- Book 6-8 weeks ahead for the best fares on the SEA to LIR route.
- Tuesday and Wednesday departures are typically 15-20% cheaper.
- This is a long-haul flight (~6h 17m). Consider comfort upgrades or stopover options.
- Check visa requirements for your destination well in advance.