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507 € Cheap Flights from Miami International (MIA) to St Lucia Vigie (SLU)

Your route at a glance

Cheapest deal507 €
Cheapest monthJanuary
Most popular airlineAir France

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Flight deals from Miami International to St Lucia Vigie

Looking for a cheap last-minute deal or the best return flight from Miami International to St Lucia Vigie? Find the lowest prices on one-way and return tickets right here.
Castries.507 € per passenger.Departing Thu, 8 Jan, returning Thu, 15 Jan.Return flight with Caribbean Airlines.Outbound indirect flight with Caribbean Airlines, departs from Miami International on Thu, 8 Jan, arriving in St Lucia Vigie.Inbound indirect flight with Caribbean Airlines, departs from St Lucia Vigie on Thu, 15 Jan, arriving in Miami International.Price includes taxes and charges.From 507 €, select.
Castries.575 € per passenger.Departing Thu, 4 Dec, returning Thu, 11 Dec.Return flight with Caribbean Airlines.Outbound indirect flight with Caribbean Airlines, departs from Miami International on Thu, 4 Dec, arriving in St Lucia Vigie.Inbound indirect flight with Caribbean Airlines, departs from St Lucia Vigie on Thu, 11 Dec, arriving in Miami International.Price includes taxes and charges.From 575 €, select.
Castries.593 € per passenger.Departing Fri, 13 Mar, returning Sun, 22 Mar.Return flight with Caribbean Airlines.Outbound indirect flight with Caribbean Airlines, departs from Miami International on Fri, 13 Mar, arriving in St Lucia Vigie.Inbound indirect flight with Caribbean Airlines, departs from St Lucia Vigie on Sun, 22 Mar, arriving in Miami International.Price includes taxes and charges.From 593 €, select.
Castries.663 € per passenger.Departing Sat, 28 Mar, returning Sat, 11 Apr.Return flight with Caribbean Airlines.Outbound indirect flight with Caribbean Airlines, departs from Miami International on Sat, 28 Mar, arriving in St Lucia Vigie.Inbound indirect flight with Caribbean Airlines, departs from St Lucia Vigie on Sat, 11 Apr, arriving in Miami International.Price includes taxes and charges.From 663 €, select.
Castries.676 € per passenger.Departing Sat, 31 Jan, returning Sat, 21 Feb.Return flight with Caribbean Airlines and Winair.Outbound indirect flight with Caribbean Airlines, departs from Miami International on Sat, 31 Jan, arriving in St Lucia Vigie.Inbound indirect flight with Winair, departs from St Lucia Vigie on Sat, 21 Feb, arriving in Miami International.Price includes taxes and charges.From 676 €, select.
Castries.723 € per passenger.Departing Mon, 29 Dec, returning Mon, 5 Jan.Return flight with Caribbean Airlines.Outbound indirect flight with Caribbean Airlines, departs from Miami International on Mon, 29 Dec, arriving in St Lucia Vigie.Inbound indirect flight with Caribbean Airlines, departs from St Lucia Vigie on Mon, 5 Jan, arriving in Miami International.Price includes taxes and charges.From 723 €, select.
Castries.739 € per passenger.Departing Mon, 2 Feb, returning Sun, 8 Feb.Return flight with Frontier Airlines and Caribbean Airlines.Outbound indirect flight with Frontier Airlines, departs from Miami International on Mon, 2 Feb, arriving in St Lucia Vigie.Inbound indirect flight with Caribbean Airlines, departs from St Lucia Vigie on Sun, 8 Feb, arriving in Miami International.Price includes taxes and charges.From 739 €, select.
Castries.772 € per passenger.Departing Mon, 23 Feb, returning Tue, 3 Mar.Return flight with Frontier Airlines and Caribbean Airlines.Outbound indirect flight with Frontier Airlines, departs from Miami International on Mon, 23 Feb, arriving in St Lucia Vigie.Inbound indirect flight with Caribbean Airlines, departs from St Lucia Vigie on Tue, 3 Mar, arriving in Miami International.Price includes taxes and charges.From 772 €, select.

Find the cheapest month to fly from Miami International to St Lucia Vigie

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Miami International to St Lucia Vigie flights are currently cheapest in January.
Nov
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Dec
from 575 €
Jan
from 507 €
Feb
from 739 €
Mar
from 593 €
Apr
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May
from 1.393 €
Jun
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Jul
from 1.726 €
Aug
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Sep
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Oct
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Miami International to St Lucia Vigie: Alternative routes

Compare routes from Miami International to Castries below. You may find an airport to fly into that's cheaper, faster, or easier than St Lucia Vigie.

Finding cheap flights from Miami International to St Lucia Vigie: Frequently asked questions

The best price we found for a return flight from Miami International to St Lucia Vigie is 507 €. 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 Miami International to St Lucia Vigie. But we found flights with one or more stops from 507 €.
As of November 2025, there are no flights flying from Miami International to St Lucia Vigie.
The cheapest month to fly from Miami International to St Lucia Vigie is usually January.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Miami International Airport to St Lucia Vigie Airport on Thursday, 8 January 2026.
No airlines currently offer direct flights between Miami International Airport and St Lucia Vigie 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 Vigie 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, Caribbean Airlines offers the cheapest flight tickets to St Lucia Vigie.

Flying from Miami International Airport (MIA) to George F. L. Charles Airport (SLU): what you need to know

  • Castries's timezone is UTC-4, which is the same as Miami.

  • For a stress-free journey, arrive at the airport two hours ahead of international flights and one hour before domestic departures. This will give you enough time to board your MIA to SLU flight.

  • During popular months like July, it's a good idea to get to the airport earlier. Plan to arrive two hours before a domestic departure and four hours ahead of international flights whenever you're travelling during peak periods in general.

  • Pick a stopover if you want to break up your flight. Just uncheck 'Direct flights only' to look at your options for tickets from Miami International Airport to George F. L. Charles Airport. Grantley Adams International Airport is a popular stopover on the MIA to SLU route.

How to find the cheapest flights from Miami International Airport (MIA) to George F. L. Charles Airport (SLU)

  • 210 € is the best price for a one-way Miami International Airport to George F. L. Charles Airport flight. Return flights start at 507 €. These prices may change based on demand.

  • To score cheap tickets from MIA to SLU, book as early as you can. Airlines usually offer lower prices when flights are first released.

  • The 'Whole month' search tool shows you the cheapest flights from Miami International Airport to George F. L. Charles Airport across every month. It's a good way to snap up a bargain if your travel dates are flexible.

  • Spend less time searching for cheap flights from MIA to SLU by setting up a Price Alert. We'll send you an email or push notification on the app when a lower fare becomes available.

  • Find the perfect flight for you with the help of the filters. To see the 'Fastest,' 'Cheapest' or 'Best' flights from Miami International Airport to George F. L. Charles Airport, use the 'Sort by' tool. You can also filter by arrival and departure times, airline, and number of stops.

Handy information about Miami International Airport (MIA)

  • MIA is located at 4200 N.W. 21 Street.

  • Of the flights that depart from Miami International Airport, 76.14% arrive as scheduled at their destination.

  • Miami International Airport is about 16 kilometres from central Miami. If you're ride-sharing, catching a cab or driving from the centre, it'll take 20 minutes or so to arrive, depending on the traffic.

  • The trip on public transport takes about 1 hour 20 minutes.

  • Get your break off to a relaxed start by staying near MIA. Whether you're catching an early flight from Miami International Airport to George F. L. Charles Airport or just don't like being rushed, these stays are perfect:

Arriving at George F. L. Charles Airport (SLU)

  • The last thing you want is a long journey to your hotel if you're getting in late on a Miami International Airport to George F. L. Charles Airport flight. Stay at one of these accommodation options near SLU instead:

  • Grab a George F. L. Charles Airport rental car and explore Castries and beyond with your own wheels. Drive A Matic, Final Rentals and Sixt are well-known companies to choose from here.

  • Reserving your vehicle from George F. L. Charles Airport about one week ahead gives you the best shot at securing a great deal.

Getting from George F. L. Charles Airport (SLU) to central Castries

  • George F. L. Charles Airport is approximately 3 kilometres from central Castries. Driving there takes about 5 minutes.

  • If you're travelling on public transport, expect a journey time of roughly 40 minutes.

When to fly to George F. L. Charles Airport (SLU)

  • It's time to plan your trip dates for your flight from Miami International Airport to George F. L. Charles Airport. June is the busiest month to visit Castries. If you want a more laid-back vibe, go in February.

  • When reserving your flight from Miami International Airport to George F. L. Charles Airport, think about the type of weather you like. September is the warmest month in Castries, with temperatures ranging from 26ºC (79ºF) to 30ºC (86ºF).

  • Search for cheap tickets from MIA to SLU in February if you like travelling in 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 discovered once you've seen Castries. Around 32 kilometres away to the south, popular attractions include Maria Islands Museum, Anse Des Sables Beach and YoungFaith Park.

  • Time for another stop? Head for Micoud. It's roughly 24 kilometres south-east of Castries and features highlights including Josephine Splash Park and Ti Rocher Community Park.

Plan the rest of your trip from Miami to Castries

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