Flights from San Antonio (San Antonio) to Castries (SLU)

We compare hundreds of flights from San Antonio to Castries from a range of airlines and travel agents to get you the best deals. Find cheap flights along this route.
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      We've found some great deals to other destinations in St Lucia. As you had searched for Castries, we thought you might be interested in these other destinations…

      San Antonio (SAT) to St Lucia (UVF)
       Depart 14 May 16
       Return 22 May 16

      Flying with American Airlines

      Price subject to availability


      Travel information for San Antonio to Castries

      Photo of Saint Lucia   St Lucia
      Currency inCastries$1.00 = $0.37Source: Open Exchange Rates
      San Antonio to Castries2617 miles
      Here is an alternative departure airport for San Antonio
      • Austin (AUS) is only 77.1 miles from San Antonio

        Facts and figures about flying from San Antonio to Castries

      • San Antonio to Castries flights have a very slim chance of being delayed
      • Between San Antonio and Castries, flights are not likely to be cancelled
      • Diversions are not expected on flights between San Antonio and Castries