Flights from Phoenix (PHX) to St Lucia (UVF)

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Prices from $768 to $923

We'll show you the best deals by comparing tons of flights from Phoenix to St Lucia across a wide range of airlines and travel agents. Compare the cheap flights along this route.

$923RT including taxes
Jun 29 2018 Jul 05 2018
6 nights
Phoenix (PHX) to Castries (SLU)
Flying with: American Airlines
$768RT including taxes
Apr 11 2018 Apr 17 2018
6 nights
Phoenix (PHX) to St Lucia (UVF)
Flying with: JetBlue Airways

Additional useful information for St Lucia

  • During the next 10 days, the weather in St Lucia is expected to be 5°F warmer than Phoenix (64°F).
  • During this time it is forecast that there will be the same level of rain (0 inches) in both St Lucia and Phoenix.
  • During this time it is forecast that the chance of sunshine will be 77% in St Lucia as opposed to 80% in Phoenix.

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