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601 € 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 Airport to St Lucia Hewanorra Airport? If you want to travel next month, return fares start from 720 €. Find the lowest prices on one-way and return tickets right here.
Castries.601 € per passenger.Departing Thu, 26 Nov, returning Wed, 2 Dec.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from Phoenix Sky Harbor on Thu, 26 Nov, arriving in St Lucia Hewanorra.Inbound indirect flight with Air Canada, departs from St Lucia Hewanorra on Wed, 2 Dec, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From 601 €, select.
Castries.601 € per passenger.Departing Wed, 25 Nov, returning Fri, 27 Nov.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from Phoenix Sky Harbor on Wed, 25 Nov, arriving in St Lucia Hewanorra.Inbound indirect flight with Air Canada, departs from St Lucia Hewanorra on Fri, 27 Nov, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From 601 €, select.
Castries.701 € per passenger.Departing Wed, 2 Sep, returning Wed, 9 Sep.Return flight with Frontier Airlines and jetBlue.Outbound indirect flight with Frontier Airlines, departs from Phoenix Sky Harbor on Wed, 2 Sep, arriving in St Lucia Hewanorra.Inbound indirect flight with jetBlue, departs from St Lucia Hewanorra on Wed, 9 Sep, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From 701 €, select.
Castries.702 € per passenger.Departing Wed, 30 Sep, returning Tue, 6 Oct.Return flight with Breeze Airways and jetBlue.Outbound indirect flight with Breeze Airways, departs from Phoenix Sky Harbor on Wed, 30 Sep, arriving in St Lucia Hewanorra.Inbound indirect flight with jetBlue, departs from St Lucia Hewanorra on Tue, 6 Oct, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From 702 €, select.
Castries.706 € per passenger.Departing Mon, 31 Aug, returning Mon, 7 Sep.Return flight with jetBlue.Outbound indirect flight with jetBlue, departs from Phoenix Sky Harbor on Mon, 31 Aug, arriving in St Lucia Hewanorra.Inbound indirect flight with jetBlue, departs from St Lucia Hewanorra on Mon, 7 Sep, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From 706 €, select.
Castries.720 € per passenger.Departing Thu, 20 Aug, returning Tue, 25 Aug.Return flight with Frontier Airlines and jetBlue.Outbound indirect flight with Frontier Airlines, departs from Phoenix Sky Harbor on Thu, 20 Aug, arriving in St Lucia Hewanorra.Inbound indirect flight with jetBlue, departs from St Lucia Hewanorra on Tue, 25 Aug, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From 720 €, select.
Castries.760 € per passenger.Departing Thu, 1 Oct, returning Tue, 6 Oct.Return flight with Delta.Outbound indirect flight with Delta, departs from Phoenix Sky Harbor on Thu, 1 Oct, arriving in St Lucia Hewanorra.Inbound indirect flight with Delta, departs from St Lucia Hewanorra on Tue, 6 Oct, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From 760 €, select.
Castries.794 € per passenger.Departing Mon, 4 Jan, returning Fri, 8 Jan.Return flight with Delta.Outbound indirect flight with Delta, departs from Phoenix Sky Harbor on Mon, 4 Jan, arriving in St Lucia Hewanorra.Inbound indirect flight with Delta, departs from St Lucia Hewanorra on Fri, 8 Jan, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From 794 €, select.
Castries.796 € per passenger.Departing Mon, 1 Feb, returning Mon, 8 Feb.Return flight with Delta.Outbound indirect flight with Delta, departs from Phoenix Sky Harbor on Mon, 1 Feb, arriving in St Lucia Hewanorra.Inbound indirect flight with Delta, departs from St Lucia Hewanorra on Mon, 8 Feb, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From 796 €, select.
Castries.1.007 € per passenger.Departing Thu, 30 Jul, returning Sun, 16 Aug.Return flight with Delta.Outbound indirect flight with Delta, departs from Phoenix Sky Harbor on Thu, 30 Jul, arriving in St Lucia Hewanorra.Inbound indirect flight with Delta, departs from St Lucia Hewanorra on Sun, 16 Aug, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From 1.007 €, select.
Castries.1.084 € per passenger.Departing Sun, 18 Apr, returning Sat, 24 Apr.Return flight with Delta.Outbound indirect flight with Delta, departs from Phoenix Sky Harbor on Sun, 18 Apr, arriving in St Lucia Hewanorra.Inbound indirect flight with Delta, departs from St Lucia Hewanorra on Sat, 24 Apr, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From 1.084 €, select.
Castries.1.094 € per passenger.Departing Sun, 23 May, returning Sat, 29 May.Return flight with Delta.Outbound indirect flight with Delta, departs from Phoenix Sky Harbor on Sun, 23 May, arriving in St Lucia Hewanorra.Inbound indirect flight with Delta, departs from St Lucia Hewanorra on Sat, 29 May, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From 1.094 €, select.
Castries.1.574 € per passenger.Departing Mon, 28 Dec, returning Sun, 3 Jan.Return flight with WestJet.Outbound indirect flight with WestJet, departs from Phoenix Sky Harbor on Mon, 28 Dec, arriving in St Lucia Hewanorra.Inbound indirect flight with WestJet, departs from St Lucia Hewanorra on Sun, 3 Jan, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From 1.574 €, 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 November.
Jul
Find prices
Aug
from 720 €
Sep
from 701 €
Oct
from 760 €
Nov
from 601 €
Dec
Find prices
Jan
from 794 €
Feb
from 796 €
Mar
Find prices
Apr
from 1.084 €
May
from 1.094 €
Jun
Find prices

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.

St Lucia Vigie

1km from central Castries
Closest
from 885 €
Search flights

St Lucia Hewanorra

30km from central Castries
Cheapest
from 601 €
Search flights

Phoenix to Castries: Flight information

The things to know before you go.
Cheapest flight found601 €
Cheapest month to flyNovember

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 601 €. 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 601 €.
As of July 2026, 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 November.
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, 26 November 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, Air Canada offers the cheapest flight tickets to St Lucia Hewanorra.

Flying from Phoenix Sky Harbour Airport (PHX) to St Lucia Hewanorra Airport (UVF): what you need to know

  • Castries is three hours ahead of Phoenix and follows the UTC-4 timezone.

  • Leave enough time to catch your PHX to UVF flight. As a general rule, arrive two hours before international departures and an hour ahead for domestic flights.

  • You'll likely experience longer queues during popular months like April. Arriving up to four hours ahead of an international flight and two hours for domestic departures is a smart move.

  • Think about adding a stopover when booking your ticket from Phoenix Sky Harbour Airport to St Lucia Hewanorra Airport. Simply uncheck 'Direct flights only' to break up your trip, or visit a new city along the way. Here are some options between PHX and UVF:

    • New York Newark Airport

    • Miami International Airport

    • Philadelphia International Airport

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

  • The cheapest price we've seen for a one-way Phoenix Sky Harbour Airport to St Lucia Hewanorra Airport flight is 259 €. A round-trip plane ticket is currently 601 €. Depending on the availability when you book, these fares can change.

  • It's usually best to book as early as possible if you're hoping to get cheap tickets from PHX to UVF. That's because airlines adjust prices based on demand, which tends to rise closer to the date of departure.

  • The 'Whole month' tool shows you the cheapest flights from Phoenix Sky Harbour Airport to St Lucia Hewanorra Airport across each month. It's a great way to find a bargain if your plans aren't set in stone.

  • You won't have to check every day to see if fares have dropped when you create a Price Alert. We'll send you an update as soon as the price changes on cheap flights from PHX to UVF.

  • Find the perfect flight for you with the help of the filters. To see the 'Fastest,' 'Cheapest' or 'Best' flights from Phoenix Sky Harbour Airport to St Lucia Hewanorra Airport, use the 'Sort by' tool. You can also filter by airline, arrival and departure times, and journey duration.

Handy information about Phoenix Sky Harbour Airport (PHX)

  • You'll find PHX at 3400 Sky Harbour Boulevard.

  • Phoenix Sky Harbour Airport earns top marks for its on-time performance. 80% of flights that take off from PHX arrive at their destination as scheduled.

  • Central Phoenix to Phoenix Sky Harbour Airport is around 5 kilometres. Depending on traffic, it'll take you about 10 minutes to get there if you're driving, catching a taxi or ride-sharing.

  • The trip on public transport typically takes 25 minutes.

  • Need a convenient hotel near PHX? If you're catching an early flight from Phoenix Sky Harbour Airport to St Lucia Hewanorra Airport, these accommodation options will have you moments from your departure lounge:

Arriving at St Lucia Hewanorra Airport (UVF)

  • Consider booking a hotel close to UVF if you're taking a late Phoenix Sky Harbour Airport to St Lucia Hewanorra Airport flight. Choose one of these options and skip the long transfer after landing:

  • Begin your adventure by picking up a St Lucia Hewanorra Airport rental car. Grab your wheels from Drive A Matic, Sixt or Final Rentals to explore Castries and beyond.

  • For the lowest price, book your vehicle from St Lucia Hewanorra Airport around one week before travelling.

Getting from St Lucia Hewanorra Airport (UVF) to central Castries

  • St Lucia Hewanorra Airport to central Castries has a drive time of around 1 hour 30 minutes. It's approximately 72 kilometres away.

  • If you're travelling on public transport, expect a journey of roughly 2 hours.

When to fly to St Lucia Hewanorra Airport (UVF)

  • The quietest month for a flight from Phoenix Sky Harbour Airport to St Lucia Hewanorra Airport is September, while December is the busiest. Choose the best time to visit Castries based on whether you prefer a laid-back vibe or a more bustling atmosphere.

  • When booking your flight from Phoenix Sky Harbour Airport to St Lucia Hewanorra Airport, think about the kind of weather you enjoy. September is the warmest month in Castries, with temperatures ranging from 26ºC (79ºF) to 30ºC (86ºF).

  • Search for cheap tickets from PHX to UVF in February if you like cooler conditions. Temperatures are at their lowest then, ranging between 24ºC (75ºF) and 28ºC (82ºF) on average.

Explore more of Saint Lucia

  • Vieux Fort is just one of the many cities in Saint Lucia waiting to be explored once you've seen Castries. Around 32 kilometres away to the south, check out popular attractions including Anse Des Sables Beach, Sandy Beach and Maria Islands Nature Reserve.

Plan the rest of your trip from Phoenix to Castries

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.