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591 € Cheap Flights from Phoenix Sky Harbor to St Lucia Hewanorra

Compare Phoenix Sky Harbor to St Lucia Hewanorra flight deals

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Flight deals from Phoenix Sky Harbor to St Lucia Hewanorra

Looking for a cheap last-minute deal or the best return flight from Phoenix Sky Harbor to St Lucia Hewanorra? Find the lowest prices on one-way and return tickets right here.
Castries.591 € per passenger.Departing Thu, 19 Feb, returning Fri, 27 Feb.Return flight with Delta.Outbound indirect flight with Delta, departs from Phoenix Sky Harbor on Thu, 19 Feb, arriving in St Lucia Hewanorra.Inbound indirect flight with Delta, departs from St Lucia Hewanorra on Fri, 27 Feb, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From 591 €, select.
Castries.735 € per passenger.Departing Sat, 28 Mar, returning Wed, 1 Apr.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from Phoenix Sky Harbor on Sat, 28 Mar, arriving in St Lucia Hewanorra.Inbound indirect flight with Air Canada, departs from St Lucia Hewanorra on Wed, 1 Apr, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From 735 €, select.
Castries.735 € per passenger.Departing Sat, 28 Mar, returning Mon, 30 Mar.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from Phoenix Sky Harbor on Sat, 28 Mar, arriving in St Lucia Hewanorra.Inbound indirect flight with Air Canada, departs from St Lucia Hewanorra on Mon, 30 Mar, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From 735 €, select.
Castries.745 € per passenger.Departing Fri, 1 May, returning Sun, 17 May.Return flight with Alaska Airlines and WestJet.Outbound indirect flight with Alaska Airlines, departs from Phoenix Sky Harbor on Fri, 1 May, arriving in St Lucia Hewanorra.Inbound indirect flight with WestJet, departs from St Lucia Hewanorra on Sun, 17 May, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From 745 €, select.
Castries.769 € per passenger.Departing Thu, 23 Apr, returning Tue, 28 Apr.Return flight with Delta.Outbound indirect flight with Delta, departs from Phoenix Sky Harbor on Thu, 23 Apr, arriving in St Lucia Hewanorra.Inbound indirect flight with Delta, departs from St Lucia Hewanorra on Tue, 28 Apr, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From 769 €, select.
Castries.799 € per passenger.Departing Wed, 7 Jan, returning Thu, 15 Jan.Return flight with Delta.Outbound indirect flight with Delta, departs from Phoenix Sky Harbor on Wed, 7 Jan, arriving in St Lucia Hewanorra.Inbound indirect flight with Delta, departs from St Lucia Hewanorra on Thu, 15 Jan, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From 799 €, select.
Castries.841 € per passenger.Departing Mon, 1 Jun, returning Tue, 30 Jun.Return flight with Delta.Outbound indirect flight with Delta, departs from Phoenix Sky Harbor on Mon, 1 Jun, arriving in St Lucia Hewanorra.Inbound indirect flight with Delta, departs from St Lucia Hewanorra on Tue, 30 Jun, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From 841 €, select.
Castries.926 € per passenger.Departing Sun, 12 Jul, returning Fri, 17 Jul.Return flight with Delta.Outbound indirect flight with Delta, departs from Phoenix Sky Harbor on Sun, 12 Jul, arriving in St Lucia Hewanorra.Inbound indirect flight with Delta, departs from St Lucia Hewanorra on Fri, 17 Jul, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From 926 €, select.

Find the cheapest month to fly from Phoenix Sky Harbor to St Lucia Hewanorra

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Phoenix Sky Harbor to St Lucia Hewanorra flights are currently cheapest in February.
Dec
Find prices
Jan
from 799 €
Feb
from 591 €
Mar
from 735 €
Apr
from 769 €
May
from 745 €
Jun
from 841 €
Jul
from 926 €
Aug
Find prices
Sep
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Oct
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Nov
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Phoenix Sky Harbor to St Lucia Hewanorra: Alternative routes

Compare routes from Phoenix Sky Harbor to Castries below. You may find an airport to fly into that's cheaper, faster, or easier than St Lucia Hewanorra.

Phoenix to Castries: Flight information

The things to know before you go.
Cheapest flight found591 €
Cheapest month to flyFebruary

Finding cheap flights from Phoenix Sky Harbor to St Lucia Hewanorra: Frequently asked questions

The best price we found for a return flight from Phoenix Sky Harbor to St Lucia Hewanorra is 591 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Phoenix Sky Harbor to St Lucia Hewanorra. But we found flights with one or more stops from 591 €.
As of December 2025, there are no flights flying from Phoenix Sky Harbor to St Lucia Hewanorra.
The cheapest month to fly from Phoenix Sky Harbor to St Lucia Hewanorra is usually February.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Phoenix Sky Harbor Airport to St Lucia Hewanorra Airport on Thursday, 19 February 2026.
No airlines currently offer direct flights between Phoenix Sky Harbor Airport and St Lucia Hewanorra Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to St Lucia Hewanorra but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Castries is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Delta offers the cheapest flight tickets to St Lucia Hewanorra.

Travelling from Phoenix Sky Harbour International Airport (PHX) to Hewanorra Airport (UVF): what you need to know

  • Castries's timezone is UTC-4, making Castries three hours ahead of Phoenix.

  • Your PHX to UVF flight won't wait if you're running late, so get to the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead for international travel.

  • You can expect longer queues in popular months like July. Arriving up to four hours in advance for an international flight and two hours for domestic departures is a wise move.

  • Think about adding a stopover when booking your ticket from Phoenix Sky Harbour International Airport to Hewanorra Airport. Simply deselect 'Direct flights only' to break up your trip, or perhaps explore a new destination along the way. Check out these options between PHX and UVF:

    • Miami International Airport

    • Philadelphia International Airport

    • Newark Liberty International Airport

How to find the cheapest flights from Phoenix Sky Harbour International Airport (PHX) to Hewanorra Airport (UVF)

  • 249 € is the best price for a one-way Phoenix Sky Harbour International Airport to Hewanorra Airport flight. Return flights start from 591 €. These prices may change based on availability and demand.

  • Don't leave everything to the last minute. You're more likely to get cheap tickets from PHX to UVF if you book in advance. Airlines often offer some excellent early bird discounts.

  • If you're willing to be flexible with your travel dates, use the 'Whole month' search tool. It'll show you the lowest price in each month when searching for your flight from Phoenix Sky Harbour International Airport to Hewanorra Airport.

  • You won't have to check back in every day to see if fares have gone down when you set up a Price Alert. We'll update you as soon as the price changes on cheap flights from PHX to UVF.

  • Pick your preferred arrival and departure times, airlines and number of stops with the filters. Alternatively, sort your results by 'Cheapest' to get the best deals on flights from Phoenix Sky Harbour International Airport to Hewanorra Airport.

Handy information about Phoenix Sky Harbour International Airport (PHX)

  • PHX's address is 3400 Sky Harbour Boulevard.

  • 82.57% of flights leaving Phoenix Sky Harbour International Airport touch down at their destination according to schedule. With its strong performance rating, you're unlikely to be delayed when jetting out of PHX.

  • Central Phoenix to Phoenix Sky Harbour International Airport is approximately 8 kilometres. Depending on traffic, it'll take you about 10 minutes to get there if you're ride-sharing, catching a cab or driving.

  • You can expect a trip time of around 35 minutes when using public transport.

  • Looking for a handy hotel close to PHX? If you've booked an early flight from Phoenix Sky Harbour International Airport to Hewanorra Airport, these accommodation options will have you sleeping moments from check-in:

Arriving at Hewanorra Airport (UVF)

Getting from Hewanorra Airport (UVF) to central Castries

  • Hewanorra Airport is roughly 56 kilometres from the centre of Castries. The drive time takes around 1 hour 10 minutes.

When to fly to Hewanorra Airport (UVF)

  • March is the busiest month for flights from Phoenix Sky Harbour International Airport to Hewanorra Airport. To skip the crowds, visit Castries in May.

  • The warmest month in Castries is September, with temperatures ranging between 26ºC (79ºF) and 30ºC (86ºF). Book your flights from Phoenix Sky Harbour International Airport to Hewanorra Airport in this month if this is the type of weather you enjoy.

  • February sees average temperatures of between 24ºC (75ºF) and 28ºC (82ºF). Look for cheap tickets from PHX to UVF sometime around then if you like travelling in cooler conditions.

Explore more of Saint Lucia

  • Castries has loads to offer, but there are so many other parts of Saint Lucia just waiting to be explored. Around 32 kilometres south of Castries, a trip to Vieux Fort will keep your itinerary packed. Start with leading attractions like Maria Islands Museum, Anse Des Sables Beach and YoungFaith Park.

  • Your trip through Saint Lucia wouldn't be complete without a stop in Micoud. Josephine Splash Park and Ti Rocher Community Park are just a couple of highlights in this well-known destination, which is about 24 kilometres south-east of Castries.

Plan the rest of your trip from Phoenix to Castries

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.