$324 Find Cheap Flights from Dallas to Saint Lucia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dallas to Saint Lucia departing on 3/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Book Cheap Dallas to Saint Lucia Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dallas to Saint Lucia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Dallas to Saint Lucia

Wed, Jan 14 - Wed, Jan 21
Delta Logo
5:25 am - 3:05 pm
DFW
-
UVF
7h 40m1 stop
Delta Logo
4:25 pm - 12:27 am
UVF
-
DFW
10h 02m1 stop
$535Delta
Sun, Feb 8 - Thu, Feb 12
American Airlines Logo
9:20 pm - 1:46 pm
DFW
-
UVF
14h 26m2 stops
American Airlines Logo
3:50 pm - 7:33 am
UVF
-
DFW
17h 43m1 stop
$540American Airlines
Thu, Jan 29 - Thu, Feb 5
Delta Logo
5:25 am - 3:05 pm
DFW
-
UVF
7h 40m1 stop
Delta Logo
4:25 pm - 12:27 am
UVF
-
DFW
10h 02m1 stop
$565Delta
Thu, Jan 29 - Thu, Feb 5
American Airlines Logo
9:20 pm - 1:46 pm
DFW
-
UVF
14h 26m2 stops
American Airlines Logo
5:02 pm - 8:38 am
UVF
-
DFW
17h 36m1 stop
$570American Airlines
Tue, Jan 20 - Fri, Jan 23
American Airlines Logo
5:00 am - 4:02 pm
DFW
-
UVF
9h 02m1 stop
American Airlines Logo
2:46 pm - 10:25 pm
UVF
-
DFW
9h 39m1 stop
$575American Airlines
Sun, Mar 22 - Wed, Mar 25
American Airlines Logo
5:30 pm - 2:58 pm
DFW
-
UVF
20h 28m1 stop
American Airlines Logo
2:57 pm - 8:38 am
UVF
-
DFW
18h 41m1 stop
$592American Airlines
Mon, Jan 12 - Fri, Jan 16
American Airlines Logo
5:00 am - 4:02 pm
DFW
-
UVF
9h 02m1 stop
American Airlines Logo
5:02 pm - 7:35 am
UVF
-
DFW
16h 33m2 stops
$614American Airlines
Wed, Jan 14 - Wed, Jan 21
American Airlines Logo
8:14 pm - 1:46 pm
DFW
-
UVF
15h 32m1 stop
American Airlines Logo
5:02 pm - 7:48 am
UVF
-
DFW
16h 46m1 stop
$634American Airlines
Sun, Feb 8 - Thu, Feb 12
WestJet Logo
11:15 am - 2:46 pm
DAL
-
UVF
49h 31m2 stops
WestJet Logo
3:40 pm - 5:49 pm
UVF
-
DAL
28h 09m2 stops
$4,209WestJet
Sun, Feb 8 - Thu, Feb 12
WestJet Logo
11:15 am - 2:46 pm
DAL
-
UVF
49h 31m2 stops
WestJet Logo
3:40 pm - 5:49 pm
UVF
-
DAL
28h 09m2 stops
$4,280WestJet
Booking Insights

KAYAK's insights & trends for Dallas to Saint Lucia flights

Get data-powered insights and trends into flights from Dallas to Saint Lucia to help you find the cheapest flights, the best time to fly and much more.

Which airlines fly non-stop between Dallas and Saint Lucia?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Dallas to Saint Lucia.

There are 2 airlines that fly nonstop from Dallas to Saint Lucia. They are American Airlines and Delta. The cheapest airline for this route is American Airlines, with the best round-trip deal found costing $615 and arriving in Castries (UVF). On average, American Airlines offers the best prices for nonstop flights between Dallas and Saint Lucia.

Which airlines provide the cheapest flights from Dallas to Saint Lucia?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Dallas to Saint Lucia were found on Delta ($535) and American Airlines ($540).

Good to know

Cheapest flight$324
Flight from Dallas to Castries

FAQs - booking Saint Lucia flights

  • How does KAYAK find such low prices on flights from Dallas to Saint Lucia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Dallas to Saint Lucia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Dallas to Saint Lucia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Dallas to Saint Lucia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Dallas to Saint Lucia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Dallas to Saint Lucia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Dallas to Saint Lucia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Dallas to Saint Lucia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Saint Lucia?

    The cheapest time of day to fly to Saint Lucia is generally at night, when round-trip flights cost $701 on average. The most expensive time of day to fly to Saint Lucia is generally in the morning, which is peak travel time and where the average cost of a ticket is $831.

Reviews of the top airlines flying from Dallas to Saint Lucia

 
Need help choosing which airline to fly with from Dallas to Saint Lucia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8010 reviews
8.5Crew
7.9Comfort
7.3Food
8.1Boarding
7.9Entertainment
Airline reviews

I noticed that the planes seem to be outdated. There was no entertainment per se. Also, the waiting area did not have any working electrical outlets

10.0 ExcellentMargaret, Dec 2025
BOS - PIT
Read more Delta reviews

I noticed that the planes seem to be outdated. There was no entertainment per se. Also, the waiting area did not have any working electrical outlets

None of the airplane features were available during the flight.

Original flight was cancelled and when i was rebooked by the airline, they couldn't seat me in the same type of seat as I had originally booked (went from window/aisle to middle/middle and one was a bulkhead seat, and other wasn't in the same class)

Lady Pilot was perfect in every way wheels up to wheels down communication, professionalism, excellent on time departure and on time arrival, excellent communication! Fantastic job with Superb attitude!!

The food is terrible. The staff is wonderful. Comfort is good.

Left on time, a bit delayed due to headwinds most of the trip.

I fly Delta all the time, have Platinum Medallion status. But this route seems to have major problems with delays and seems to never leave on time! Have only taken it twice in the last two weeks, and each time it had delays of more than 1 hour... very disappointed!!!!

Getting to the flight was arduous and lengthy. The flight itself was good but the food option wasn’t a good selection. I need to do a Kosher option on my return. Flight crew were nice

Good seats in Main cabin, excellent service and excellent landing

My flight was cancelled with no explanation after I had already cleared security. I was given 4 options to rebook, only one being non-stop like I had paid for. I grabbed it. It was 4 plus hours later and then took off even later. Biggest complaint is that I booked early and had an aisle seat. They gave me a "window" seat in front of the exit row, so the seat did not decline. I weigh all of 103 #s and it was tight for me! For what I paid, I feel I was kind of ripped off. I think they should have given me the empty comfort seat for the inconvenience. There was no apology nor any explanation as to why the flight was cancelled. My guess is it benefitted Delta in some way.

Attendants were pleasant and the flight was smooth and relaxed.

It was fine. No drinks nor snacks offered though. I thought that was unusual.

Things were delayed a little. But that didn’t affect my plans. It was fine. I was surprised it was so full thanksgiving day. The crew were friendly and professional.

The flight was delayed multiple times, again no fault of American but again the extra cost, for everything makes it feel like a cheap airline! Especially when flights are outrageously expensive already

we landed at cmh ten minutes early but had to sit on tarmac for twenty minutes because a plane was at our gate despite the fact that 3 other gates were open.

I have a gluten allergy so did have any food

We were very rushed by a staff member at the gate when transferring from American Airlines to Fijian. Then the plane stayed put for ages anyhow! The plane was delayed and my bag sent to San Francisco instead of Fiji

Wish some foods provided rather than just biscuit/cookie for flight more than 2 hours

Flight was delayed leaving Dallas. Arrived about 2 hours later than scheduled.

The only thing to like was that we eventually got to our destination

Everything you need to know for your flight from Dallas to Saint Lucia

Cabin class types available on flights to Saint Lucia

Cabin classes available on flights to Saint Lucia. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.