$623 Find Cheap Flights from Dallas to Saint Lucia

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dallas to Saint Lucia departing on 3/7. 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

Sat, Mar 7 - Wed, Mar 11
American Airlines Logo
7:34 pm - 1:30 pmDFW-UVF
15h 56m1 stop
American Airlines Logo
4:10 pm - 7:25 amUVF-DFW
16h 15m1 stop
$623American Airlines
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Thu, Dec 4 - Tue, Dec 9
JetBlue Logo
1:00 pm - 2:57 pmDFW-UVF
23h 57m2 stops
JetBlue Logo
4:57 pm - 12:05 pmUVF-DFW
21h 08m2 stops
$633JetBlue
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Fri, Jan 23 - Fri, Jan 30
American Airlines Logo
5:45 pm - 1:46 pmDFW-UVF
18h 01m1 stop
American Airlines Logo
5:02 pm - 8:38 amUVF-DFW
17h 36m1 stop
$648American Airlines
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Fri, Jan 23 - Wed, Jan 28
American Airlines Logo
8:14 pm - 1:46 pmDFW-UVF
15h 32m1 stop
American Airlines Logo
5:02 pm - 7:35 amUVF-DFW
16h 33m2 stops
$653American Airlines
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Tue, Dec 2 - Thu, Dec 4
Delta Logo
5:19 am - 3:36 pmDFW-UVF
8h 17m1 stop
Delta Logo
4:56 pm - 12:22 amUVF-DFW
9h 26m1 stop
$683Delta
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Wed, Dec 3 - Mon, Dec 8
Multiple Airlines Logo
4:38 pm - 11:30 amDFW-SLU
40h 52m3 stops
Multiple Airlines Logo
4:20 pm - 6:58 pmSLU-DFW
28h 38m2 stops
$691Multiple Airlines
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Thu, Nov 27 - Thu, Dec 4
Delta Logo
7:47 pm - 3:39 pmDFW-UVF
17h 52m1 stop
Delta Logo
4:56 pm - 12:22 amUVF-DFW
9h 26m1 stop
$708Delta
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Thu, Jan 15 - Sun, Jan 25
Multiple Airlines Logo
6:30 am - 3:15 pmDFW-SLU
30h 45m2 stops
Multiple Airlines Logo
7:10 pm - 11:44 pmSLU-DFW
30h 34m2 stops
$726Multiple Airlines
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Tue, Mar 31 - Fri, Apr 3
Air Canada Logo
7:05 am - 3:25 pmDFW-UVF
31h 20m1 stop
Air Canada Logo
4:20 pm - 9:24 pmUVF-DFW
30h 04m1 stop
$782Air Canada
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Wed, Mar 4 - Tue, Mar 10
WestJet Logo
10:20 am - 2:46 pmDAL-UVF
26h 26m2 stops
WestJet Logo
2:40 pm - 10:36 pmUVF-DAL
32h 56m2 stops
$3,803WestJet
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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 Delta, with the best round-trip deal found costing $587 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 American Airlines ($623) and JetBlue ($633).

Good to know

Cheapest flight$623
Flight from Dallas/Fort Worth Airport 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 7992 reviews
8.2Boarding
7.9Entertainment
8.5Crew
7.9Comfort
7.3Food
Airline reviews

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

8.0 ExcellentJulie, Oct 2025LAX - SFO
Read more Delta reviews

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

They ended up paying for the bag twice, but the counter wouldn't take my baggage receipt. Left it to me to resolve. Not sure how to resolve the issue.

The customer service before board was very rude and when I expressed my concerns about making the connecting flight she laughed and told me I bought the wrong ticket. I explained once it showed the flight was delayed it no longer let me change seats or anything. I was trying to upgrade to make sure I would get to the next gate on time.

Non stop on long haul is the way to go. Great experience

The aircraft interior is old and tired on this aircraft. The entertainment system never worked despite the crews attempt to reset the system.

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

Old plane and old configuration/seats but still comfortable for a morning flight

They changed planes and the new plane couldn’t carry enough fuel to fly across the country so we had to stop in Kansas City to refuel. Flight was delayed .

Flight was too crowded and seats are too small, especially since passengrs are getting larger. Having a middle seat is ALWAYS tough! Woman on my left was large & kept creeping in to my space. Flight personnel were great! Have more savory rather than sweet snacks please.

Flight was crowded and the woman sitting on my left was large & kept crouching in to my space. You need bigger seats or smaller passengers to fit into the seats you DO have! Snack were OK. Would appreciate if airlines had more savory rather than sweet snacks, thank you!

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

Poor seat in rear of aircraft Food at Admiral’s Club Terminal D at DFW inedible

We were delayed for a “couple of maintenance issues.” They were resolved rather quickly but a computer glitch caused someone in the airport to have to bring a physical copy of the paperwork so we could leave. I don’t know where they had to drive from to get to our plane but it took forever & we were 1 1/2 hrs late in leaving. The flight itself was fine.

We didn't take off until an hour after we boarded.

The flight was fine. This survey is not. There is no option for N/A so items which don’t apply to my experience still must be rated. In those instances I give a “3” rating which ultimately skews the results.

The actual trip was fine, however, the changes made to our flights and the layovers were had to endure were awful.

Flight from Dallas to OKC was good, but my trip was interrupted due to a delayed flight from Austin to DFW, which happens all the time. I frequently miss my connection from DFW and American can never seem to make this work!

Because the plane was 90 degrees F, they would not let us board. I wish they had, because it meant we were delayed. It's Texas, of course it's hot. We would have survived.

Wish they had the seat-back video screens for watching movies or playing games.

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.

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