Skyscanner home

Cheap flight tickets from Dallas to Castries

Compare Dallas to Castries flight deals

Find the cheapest month or even day of the year to fly to Castries

Book the best Castries fare with no extra fees

Flight deals from Dallas to Castries

Looking for a cheap last-minute deal or the best return flight from Dallas to Castries? Find the lowest prices on one-way and return tickets right here.
Castries.RM2,538 per passenger.Departing Wed, 15 Apr, returning Fri, 17 Apr.Return flight with Delta.Outbound indirect flight with Delta, departs from Dallas Fort Worth International on Wed, 15 Apr, arriving in St Lucia Hewanorra.Inbound indirect flight with Delta, departs from St Lucia Hewanorra on Fri, 17 Apr, arriving in Dallas Love Field.Price includes taxes and charges.From RM2,538, select.
Castries.RM2,538 per passenger.Departing Wed, 29 Jul, returning Thu, 6 Aug.Return flight with Delta.Outbound indirect flight with Delta, departs from Dallas Fort Worth International on Wed, 29 Jul, arriving in St Lucia Hewanorra.Inbound indirect flight with Delta, departs from St Lucia Hewanorra on Thu, 6 Aug, arriving in Dallas Fort Worth International.Price includes taxes and charges.From RM2,538, select.
Castries.RM2,618 per passenger.Departing Thu, 13 Aug, returning Tue, 18 Aug.Return flight with Delta.Outbound indirect flight with Delta, departs from Dallas Fort Worth International on Thu, 13 Aug, arriving in St Lucia Hewanorra.Inbound indirect flight with Delta, departs from St Lucia Hewanorra on Tue, 18 Aug, arriving in Dallas Love Field.Price includes taxes and charges.From RM2,618, select.
Castries.RM2,767 per passenger.Departing Wed, 18 Mar, returning Wed, 25 Mar.Return flight with Delta.Outbound indirect flight with Delta, departs from Dallas Fort Worth International on Wed, 18 Mar, arriving in St Lucia Hewanorra.Inbound indirect flight with Delta, departs from St Lucia Hewanorra on Wed, 25 Mar, arriving in Dallas Love Field.Price includes taxes and charges.From RM2,767, select.
Castries.RM3,134 per passenger.Departing Mon, 2 Nov, returning Sat, 14 Nov.Return flight with Delta.Outbound indirect flight with Delta, departs from Dallas Fort Worth International on Mon, 2 Nov, arriving in St Lucia Hewanorra.Inbound indirect flight with Delta, departs from St Lucia Hewanorra on Sat, 14 Nov, arriving in Dallas Fort Worth International.Price includes taxes and charges.From RM3,134, select.
Castries.RM3,164 per passenger.Departing Fri, 15 May, returning Tue, 19 May.Return flight with Delta.Outbound indirect flight with Delta, departs from Dallas Fort Worth International on Fri, 15 May, arriving in St Lucia Hewanorra.Inbound indirect flight with Delta, departs from St Lucia Hewanorra on Tue, 19 May, arriving in Dallas Fort Worth International.Price includes taxes and charges.From RM3,164, select.
Castries.RM3,186 per passenger.Departing Thu, 5 Feb, returning Thu, 12 Feb.Return flight with Spirit Airlines and jetBlue.Outbound indirect flight with Spirit Airlines, departs from Dallas Fort Worth International on Thu, 5 Feb, arriving in St Lucia Hewanorra.Inbound indirect flight with jetBlue, departs from St Lucia Hewanorra on Thu, 12 Feb, arriving in Dallas Fort Worth International.Price includes taxes and charges.From RM3,186, select.
Castries.RM3,871 per passenger.Departing Thu, 16 Jul, returning Tue, 21 Jul.Return flight with Delta.Outbound indirect flight with Delta, departs from Dallas Fort Worth International on Thu, 16 Jul, arriving in St Lucia Hewanorra.Inbound indirect flight with Delta, departs from St Lucia Hewanorra on Tue, 21 Jul, arriving in Dallas Fort Worth International.Price includes taxes and charges.From RM3,871, select.

Find the cheapest month to fly from Dallas to Castries

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Dallas to Castries flights are currently cheapest in April.
Feb
from RM3,186
Mar
from RM2,767
Apr
from RM2,538
May
from RM3,164
Jun
from RM4,500
Jul
from RM3,871
Aug
from RM2,618
Sep
from RM3,902
Oct
Find prices
Nov
from RM3,134
Dec
Find prices
Jan
Find prices

Alternative Dallas to Castries routes

Looking for the cheapest, fastest or easiest route from Dallas to Castries? You could fly into the following airports instead.

St Lucia Vigie

1km from central Castries
Closest
from RM3,922
Search flights

St Lucia Hewanorra

31km from central Castries
Cheapest
from RM2,538
Search flights

Dallas to Castries: Flight information

The things to know before you go.
Cheapest flight foundRM2,538
Cheapest month to flyApril

Finding cheap flights from Dallas to Castries: Frequently asked questions

There are 2 airports in Castries: St Lucia Vigie and St Lucia Hewanorra.
The best price we found for a return flight from Dallas to Castries is RM2,538. 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 Dallas to Castries. But we found flights with one or more stops from RM2,538.
As of February 2026, there are no flights flying from Dallas to Castries.
The cheapest month to fly from Dallas to Castries is usually April.
If you're flying from Dallas, the cheapest airport near Castries is St Lucia Hewanorra – which is 30.5 km away from the centre of Castries. We've found flights into this airport from RM2,538.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Dallas to Castries on Wednesday, 15 April 2026.
No airlines currently offer direct flights between Dallas and Castries. 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 Castries 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.
In February, the average temperature is usually around 26°C. September is typically the warmest month in Castries, when it usually averages around 28°C. You can expect the least rain in February. The coldest month is February, with temperatures averaging 25°C. The rainiest month is October.
The cheapest airline that flies to Castries is Delta .

Travelling from Dallas to Castries: what you need to know

  • Dallas's main base, Dallas/Fort Worth International Airport (DFW), is where countless awesome holidays begin. Explore the options for leaving from here when booking your flight from Dallas to Castries.

  • Touch down in Castries at George F. L. Charles Airport (SLU) or Hewanorra Airport (UVF).

  • Castries's timezone is UTC-4, which makes Castries one hour ahead of Dallas.

  • To ensure you get on your Dallas to Castries flight, leave plenty of time to check in and find your gate. Turning up two hours ahead of international departures and one hour before domestic flights is the general rule.

  • During popular months such as July, it's a good idea to get to the airport earlier than usual. Arrive two hours before domestic departures and four hours ahead of an international flight when you travel during peak periods in general.

How to find the cheapest flights from Dallas to Castries

  • Booking ahead of time is often the key to securing a cheap Dallas to Castries flight. Flight prices rise as demand increases, so the nearer your departure date, the more it could cost you.

  • If you're willing to be flexible with your travel dates, try using the 'Whole month' search tool. It'll show you the lowest price across the month when looking for your plane ticket from Dallas to Castries.

  • You don't need to check back in every day to find out if prices have dropped when you set up a Price Alert. We'll let you know the moment there's a better deal on cheap flights from Dallas to Castries.

  • Pick your preferred departure and arrival times, number of stops and airlines by using the filters. Alternatively, sort your Dallas to Castries flight results by 'Cheapest,' 'Best' or 'Fastest.'

Flying from Dallas

Dallas/Fort Worth International Airport (DFW)

  • Think about adding a stopover to potentially save money on your Dallas to Castries flight. Just deselect 'Direct flights only' when searching for departures from Dallas/Fort Worth International Airport. Break up the journey at one of these popular airports:

    • Hartsfield-Jackson Atlanta International Airport (ATL)

    • Charlotte Douglas International Airport (CLT)

    • Miami International Airport (MIA)

  • DFW is about 26 kilometres from central Dallas. If you're catching a cab, driving or ride-sharing from the centre, it'll take you 25 minutes or so to get there, depending on traffic conditions. If you're planning to take public transport, expect the trip time to be around 1 hour.

  • Booked an early flight from Dallas to Castries? Avoid rushing to the airport (and sneak in some extra snooze time) by choosing one of these stays close to Dallas/Fort Worth International Airport:

  • When it comes to Dallas/Fort Worth International Airport's on-time performance, 73.22% of flights arrive within the scheduled time frame.

  • DFW is located at 2400 Aviation Dr.

Arriving in Castries

George F. L. Charles Airport (SLU)

  • George F. L. Charles Airport (SLU) is approximately 2 kilometres from the centre of Castries. If you're catching a cab or a ride-share, the drive takes around 5 minutes.

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

  • The last thing you need is a long journey to your hotel if you're getting in late on a flight from Dallas to Castries. Check in to one of these accommodation options near SLU instead:

  • Follow your own route with a George F. L. Charles Airport rental car. Book your wheels from Drive A Matic, Final Rentals or Sixt and see more of Castries and beyond.

  • Reserving your vehicle from George F. L. Charles Airport about one week ahead gives you the best chance of locking in a great deal.

Hewanorra Airport (UVF)

  • After your flight from Dallas to Castries has hit the tarmac, you can reach the city centre in about 1 hour 10 minutes by car. Central Castries is roughly 31 kilometres from Hewanorra Airport (UVF).

  • You'll find some great places ready to welcome you near UVF. Settle in and get cosy after your Dallas to Castries flight at one of these well-located options:

  • Drive A Matic, Sixt and Final Rentals make collecting a Hewanorra Airport rental car simple. These providers are located around or in the terminal and will get you on your way in no time.

  • Avoid last-minute price surges. Booking your ride one week ahead of your arrival at UVF can land you a better rate.

Best time to go to Castries

  • It's time to choose your trip dates for your flight from Dallas to Castries. June is the most popular month for a trip to Castries. If you like a more relaxed vibe, go in February.

  • Book a Dallas to Castries ticket departing in September if you want to visit the city during its warmest month. You can expect temperatures in Castries to range from 26ºC (79ºF) to 30ºC (86ºF).

  • February sees average temperatures of between 24ºC (75ºF) and 28ºC (82ºF). Look for cheap flights from Dallas to Castries around that time if you like travelling in cooler conditions.

More about Castries

  • Once you've booked your flight from Dallas to Castries, decide where you'll be dropping your bags. Make one of these options your base for exploring Castries:

  • Derek Walcott Square and Morne Fortune are just two of the big attractions to add to your Castries itinerary. Continue your sightseeing adventures at Immaculate Conception Church.

Explore more of Saint Lucia

  • Castries has plenty going for it, but there are so many other parts of Saint Lucia waiting to be discovered. Around 32 kilometres south of Castries, a trip to Vieux Fort will keep you on the go. Start with leading attractions like Maria Islands Museum, Anse Des Sables Beach and YoungFaith Park.

  • Set out 24 kilometres south-east from Castries and you'll be in Micoud, another favourite stop in Saint Lucia. Be sure to check out Josephine Splash Park and Ti Rocher Community Park.

Plan the rest of your trip from Dallas to Castries

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