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Costa Rica to Saint Lucia flight

Flying From Costa Rica to Saint Lucia: What You Need to Know

Cheapest one-way flight price AU$ 461
Cheapest return ticket price AU$ 1,214
Off-season for travel March
Peak season for travel March
Cheapest month April

Search Flights From Costa Rica to Saint Lucia

Easily compare flights from Costa Rica to Saint Lucia and find the cheapest tickets available!

Find the Cheapest Flights to Saint Lucia From Costa Rica

Looking for affordable flights from Costa Rica to Saint Lucia? Check out these great prices for the next 90 days, starting at just AU$ 461 for a one-way ticket and AU$ 1,214 for a round-trip.

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

FAQs: Flights From Costa Rica to Saint Lucia

  • When is it the cheapest time to fly from Costa Rica to Saint Lucia?

    According to our flights calendar over the next 90 days, it seems the cheapest date is on 2025-07-24 for one-way flights.

  • How much is the cheapest flight ticket to Saint Lucia from Costa Rica?

    The cheapest return flight from Costa Rica to Saint Lucia is on the route from San Jose to Castries, with prices starting at AU$ 1,436 for a return trip between 2025-07-22 and 2025-07-29.

  • What is the cheapest airline that flies to Saint Lucia from Costa Rica?

    The cheapest airline flying to Saint Lucia from Costa Rica is United Airlines serving the route from San Jose to Castries.

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