Cheap Flights from Pittsburgh International to St Lucia Hewanorra

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Compare Pittsburgh International to St Lucia Hewanorra flight deals

Find the cheapest month or even day of the year to fly to St Lucia Hewanorra

Book the best St Lucia Hewanorra fare with no extra fees

Flight deals Cheapest month Find the best route Route info FAQs Tips and advice

Flight deals from Pittsburgh International to St Lucia Hewanorra

Looking for a cheap last-minute deal or the best return flight from Pittsburgh International Airport to St Lucia Hewanorra Airport? If you want to travel next month, return fares start from $1,027. Find the lowest prices on one-way and return tickets right here.

Castries.$1,017 per passenger.Departing Tue, 27 Oct, returning Tue, 3 Nov.Return flight with Delta.Outbound indirect flight with Delta, departs from Pittsburgh International on Tue, 27 Oct, arriving in St Lucia Hewanorra.Inbound indirect flight with Delta, departs from St Lucia Hewanorra on Tue, 3 Nov, arriving in Pittsburgh International.Price includes taxes and charges.From $1,017, select.

Castries.$1,027 per passenger.Departing Fri, 16 Oct, returning Thu, 22 Oct.Return flight with Delta.Outbound indirect flight with Delta, departs from Pittsburgh International on Fri, 16 Oct, arriving in St Lucia Hewanorra.Inbound indirect flight with Delta, departs from St Lucia Hewanorra on Thu, 22 Oct, arriving in Pittsburgh International.Price includes taxes and charges.From $1,027, select.

Castries.$1,029 per passenger.Departing Tue, 3 Nov, returning Tue, 10 Nov.Return flight with Delta.Outbound indirect flight with Delta, departs from Pittsburgh International on Tue, 3 Nov, arriving in St Lucia Hewanorra.Inbound indirect flight with Delta, departs from St Lucia Hewanorra on Tue, 10 Nov, arriving in Pittsburgh International.Price includes taxes and charges.From $1,029, select.

Castries.$1,158 per passenger.Departing Fri, 11 Dec, returning Sun, 20 Dec.Return flight with Delta.Outbound indirect flight with Delta, departs from Pittsburgh International on Fri, 11 Dec, arriving in St Lucia Hewanorra.Inbound indirect flight with Delta, departs from St Lucia Hewanorra on Sun, 20 Dec, arriving in Pittsburgh International.Price includes taxes and charges.From $1,158, select.

Castries.$1,161 per passenger.Departing Sat, 9 Jan, returning Thu, 14 Jan.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from Pittsburgh International on Sat, 9 Jan, arriving in St Lucia Hewanorra.Inbound indirect flight with Air Canada, departs from St Lucia Hewanorra on Thu, 14 Jan, arriving in Pittsburgh International.Price includes taxes and charges.From $1,161, select.

Castries.$1,165 per passenger.Departing Tue, 9 Mar, returning Tue, 16 Mar.Return flight with Delta.Outbound indirect flight with Delta, departs from Pittsburgh International on Tue, 9 Mar, arriving in St Lucia Hewanorra.Inbound indirect flight with Delta, departs from St Lucia Hewanorra on Tue, 16 Mar, arriving in Pittsburgh International.Price includes taxes and charges.From $1,165, select.

Castries.$1,343 per passenger.Departing Tue, 2 Feb, returning Mon, 8 Feb.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from Pittsburgh International on Tue, 2 Feb, arriving in St Lucia Hewanorra.Inbound indirect flight with Air Canada, departs from St Lucia Hewanorra on Mon, 8 Feb, arriving in Pittsburgh International.Price includes taxes and charges.From $1,343, select.

Castries.$1,965 per passenger.Departing Sun, 23 May, returning Sun, 30 May.Return flight with Delta.Outbound indirect flight with Delta, departs from Pittsburgh International on Sun, 23 May, arriving in St Lucia Hewanorra.Inbound indirect flight with Delta, departs from St Lucia Hewanorra on Sun, 30 May, arriving in Pittsburgh International.Price includes taxes and charges.From $1,965, select.

Castries.$2,246 per passenger.Departing Fri, 2 Apr, returning Sat, 10 Apr.Return flight with United.Outbound indirect flight with United, departs from Pittsburgh International on Fri, 2 Apr, arriving in St Lucia Hewanorra.Inbound indirect flight with United, departs from St Lucia Hewanorra on Sat, 10 Apr, arriving in Pittsburgh International.Price includes taxes and charges.From $2,246, select.

Castries.$5,368 per passenger.Departing Sat, 26 Dec, returning Sat, 2 Jan.Return flight with United.Outbound indirect flight with United, departs from Pittsburgh International on Sat, 26 Dec, arriving in St Lucia Hewanorra.Inbound indirect flight with United, departs from St Lucia Hewanorra on Sat, 2 Jan, arriving in Pittsburgh International.Price includes taxes and charges.From $5,368, select.

Find the cheapest month to fly from Pittsburgh International to St Lucia Hewanorra

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Pittsburgh International to St Lucia Hewanorra flights are currently cheapest in October.

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Pittsburgh International to St Lucia Hewanorra: Alternative routes

Compare routes from Pittsburgh International 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

Search flights

St Lucia Hewanorra

30km from central Castries

Cheapest

from $1,017

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Pittsburgh to Castries: Flight information

The things to know before you go.

Cheapest flight found	$1,017
Cheapest month to fly	October

Finding cheap flights from Pittsburgh International to St Lucia Hewanorra: Frequently asked questions

How much are return flights from Pittsburgh International to St Lucia Hewanorra?

The best price we found for a return flight from Pittsburgh International to St Lucia Hewanorra is $1,017. 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.

Which airlines fly direct from Pittsburgh International to St Lucia Hewanorra?

Currently, there are no airlines that fly direct from Pittsburgh International to St Lucia Hewanorra. But we found flights with one or more stops from $1,017.

How many flights are there a week from Pittsburgh International to St Lucia Hewanorra?

As of September 2026, there are no flights flying from Pittsburgh International to St Lucia Hewanorra.

When is the cheapest time to fly from Pittsburgh International to St Lucia Hewanorra?

The cheapest month to fly from Pittsburgh International to St Lucia Hewanorra is usually October.

Which upcoming date is cheapest to fly from Pittsburgh International Airport to St Lucia Hewanorra Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Pittsburgh International Airport to St Lucia Hewanorra Airport on Tuesday, 27 October 2026.

Can I get a direct flight from Pittsburgh International Airport to St Lucia Hewanorra Airport?

No airlines currently offer direct flights between Pittsburgh International Airport and St Lucia Hewanorra Airport. Most routes have one or more stops.

How can I find the best flight deal to St Lucia Hewanorra?

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.

When is the best time to book flights to Castries?

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.

Which is the cheapest airline to fly from Pittsburgh International Airport to St Lucia Hewanorra with?

Currently, Delta offers the cheapest flight tickets to St Lucia Hewanorra.

Flying from Pittsburgh International Airport (PIT) to St Lucia Hewanorra Airport (UVF): what you need to know

Castries's timezone is UTC-4, which makes Castries one hour ahead of Pittsburgh.
For a stress-free journey, turn up at the airport two hours ahead of international flights and an hour before domestic departures. This way, you'll have plenty of time to board your PIT to UVF flight.
You'll likely experience longer lines in popular months such as July. Arriving up to four hours ahead of international flights and two hours for a domestic departure is a good idea.
We make it easy to book a flight with a stopover. To see all your options for tickets from Pittsburgh International Airport to St Lucia Hewanorra Airport, uncheck 'Direct flights only.' Then, pick a flight that has a stop long enough to visit the city of your choice. Popular stopovers between PIT and UVF include:
- Charlotte Douglas Airport
- New York Newark Airport
- Philadelphia International Airport

Handy information about Pittsburgh International Airport (PIT)

PIT is located at 1000 Airport Boulevard.
Of all flights leaving Pittsburgh International Airport, 77% touch down on time at their destination.
Pittsburgh International Airport is around 32 kilometres from central Pittsburgh. If you're ride-sharing, catching a taxi or driving from the centre, it'll take you 30 minutes or so to arrive, depending on the traffic.
The journey when using public transport takes about 45 minutes.
Taking an early flight from Pittsburgh International Airport to St Lucia Hewanorra Airport? Avoid rushing to the airport (and sneak in some extra snooze time) by picking one of these stays near PIT:

Arriving at St Lucia Hewanorra Airport (UVF)

The last thing you want is a lengthy journey to your hotel if you're arriving on a late Pittsburgh International Airport to St Lucia Hewanorra Airport flight. Book one of these accommodation options near UVF instead:
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.
Reserving your ride from St Lucia Hewanorra Airport about one week in advance gives you the best chance of locking in a great deal.

When to fly to St Lucia Hewanorra Airport (UVF)

The quietest month for a flight from Pittsburgh International Airport to St Lucia Hewanorra Airport is September, while December is the most popular. Choose the ideal time to visit Castries based on whether you prefer a more relaxed vibe or a faster pace.
The warmest month in Castries is September, with temperatures ranging between 26ºC and 30ºC. Book your flights from Pittsburgh International Airport to St Lucia Hewanorra Airport in this month if this is the type of weather you enjoy.
If you'd rather travel in cooler conditions, search for a cheap ticket from PIT to UVF in February. Average temperatures are between 24ºC and 28ºC then.

Explore more of Saint Lucia

You've visited Castries, now it's time to explore more of Saint Lucia. Travel about 32 kilometres south to Vieux Fort to tick off its popular sights. From Anse Des Sables Beach to Sandy Beach and Maria Islands Nature Reserve, your itinerary will be busy.