$284 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 8/14. 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

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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, Oct 11 - Thu, Oct 16
American Airlines Logo
7:00 pm - 1:40 pmDFW-UVF
17h 40m1 stop
American Airlines Logo
2:40 pm - 12:14 amUVF-DFW
10h 34m1 stop
$623American Airlines
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Tue, Nov 11 - Fri, Nov 14
Delta Logo
6:00 am - 3:10 pmDAL-UVF
7h 10m1 stop
Delta Logo
4:35 pm - 11:41 pmUVF-DAL
9h 06m1 stop
$623Delta
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Mon, Sep 22 - Fri, Sep 26
American Airlines Logo
9:00 pm - 2:17 pmDFW-UVF
16h 17m2 stops
American Airlines Logo
3:17 pm - 9:14 amUVF-DFW
18h 57m1 stop
$628American Airlines
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Sun, Jan 11 - Sat, Jan 17
Delta Logo
5:50 am - 3:04 pmDFW-UVF
7h 14m1 stop
Delta Logo
4:24 pm - 12:17 amUVF-DFW
9h 53m1 stop
$648Delta
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Mon, Sep 15 - Thu, Sep 25
American Airlines Logo
7:00 pm - 2:16 pmDFW-UVF
18h 16m1 stop
American Airlines Logo
3:17 pm - 9:14 amUVF-DFW
18h 57m1 stop
$653American Airlines
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Mon, Sep 8 - Fri, Sep 12
Air Canada Logo
11:40 am - 2:15 pmDFW-UVF
25h 35m1 stop
Air Canada Logo
3:10 pm - 7:27 pmUVF-DFW
29h 17m1 stop
$698Air Canada
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Mon, Aug 25 - Thu, Aug 28
JetBlue Logo
2:22 pm - 4:11 pmDFW-UVF
24h 49m2 stops
JetBlue Logo
3:33 pm - 1:27 pmUVF-DFW
22h 54m2 stops
$715JetBlue
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Mon, Sep 8 - Fri, Sep 12
Air Canada Logo
11:40 am - 2:15 pmDFW-UVF
25h 35m1 stop
Air Canada Logo
3:10 pm - 3:21 pmUVF-DFW
25h 11m2 stops
$822Air Canada
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Sun, Jan 11 - Sat, Jan 17
JetBlue Logo
7:33 pm - 3:34 pmDFW-UVF
18h 01m2 stops
JetBlue Logo
4:54 pm - 6:38 pmUVF-DFW
27h 44m2 stops
$966JetBlue
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Sat, Jan 24 - Sun, Feb 1
WestJet Logo
10:20 am - 2:50 pmDAL-UVF
26h 30m2 stops
WestJet Logo
3:40 pm - 5:55 pmUVF-DAL
28h 15m2 stops
$4,260WestJet
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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.

What is the cheapest month to fly from Dallas to Saint Lucia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Dallas to Saint Lucia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Dallas to Saint Lucia is October, when tickets cost $501 (return) on average. On the other hand, the most expensive months are March and June, when the average cost of round-trip tickets is $1,046 and $1,030 respectively.


Good to know

Cheapest flight$284
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.
8.0
DeltaOverall score based on 7981 reviews
7.9Comfort
8.2Boarding
7.3Food
8.5Crew
7.9Entertainment
Airline reviews

My experience on any Delta flight is always overshadowed by the time Delta removed me from a flight for no apparent reason.

2.0 MediocreGim, Jul 2025BGM - DTW
Read more Delta reviews

My experience on any Delta flight is always overshadowed by the time Delta removed me from a flight for no apparent reason.

Delayed and took off even later than the scheduled delay time

For a 69 year old with health problems I had the worse experience, no wheelchair when I entered a lady told me to sit and wait while a gentleman told me I had to walk to the Delta station, which I did. I had a carry on and a bag, and I was traveling with my service dog, which was on his carrier and the lady charged me for my carry on luggage, beside all the waiting cause of the delay, I had to walk to get my luggage cause no wheelchair showed up, I am so disappointed. I will get in touch with the company. I got home at 3:00 am, not good for my health situation.

Only issue was with seating. The economy fare we purchased did say there was no guarantee the three people in our party would be seated together, and we were not. At the gate, the agent told us more specifically, the fare we purchased meant we would be seated in middle seats only. This should just be made more obvious.

Great experience on Delta. Staff from baggage check to flight attendants were very courteous and professional. My only issue was a personal preference for pretzels instead of the chips and cookies that were offered.

There was no problems, just a little uncomfortable with seats that do not lay back a little

Always good but we must do something about people in rows ahead of you that don't put their seats back up when they are suppose to. And It's rough to not be able to even lean over to get something out of my purse.

Flight was delayed, 30+ bags had to be gate checked. Crew were very friendly!

Everything was good until we were boarding our connection flight in Atlanta, we were told to gate check our carry-on, but when we got inside the plane, there was plenty of room in the overhead.

Did not know my son and I had different seating arrangements. He was fine, but it was disappointing.

Very poor delay in dfw was really bad n long

Because of rescheduling, they had to put me on a flight that didn't go through Dallas

The flight got delayed 2.5 hrs due to a maintenance issue that cause a domino effect. American should have spare planes for when something like this happens.

Flight was delayed again and again ultimately almost three hours getting us to our location at close to midnight by the time we got in and out of airport to destination. I had taken time off work to enjoy an evening at destination and that was now wasted

The flight delay in Dallas created a domino effect that impacted all of the connecting flights. It also increased the number of connections. I missed my flight from Casablanca to Marrakech because of the tight turnaround when landing in Casablanca. . CMN airport was understaffed. Only one person could help while other employees were just watching him. It was an extremely frustrating situation. People were crying and slamming their palms on the counter when speaking to the customer service provider, Allabough (man’s name?). Allabough couldn’t change my flight in the system. simultaneously, I was on the call with America. Airlines customer service rep named Solomon that said he couldn’t change it either. So, I took a ONYA voyages train to from Casablanca to Marrakech to get there on Friday June 26. This was unpredictable trip.

Terrible. Cancelled my original flight. It made getting a boarding pass difficult. The AA employee (in a loud voice, so everyone around could hear) griped at me for not getting a boarding pass 24 hours before. I asked how I was supposed to do that when I had no idea what flight I was going to be on. She said (loudly), “Talk to AA customer service, not me!” I could certainly tell serving customers was not important to her. Our new flight was set to a completely different city. We had to change our rental car, and the price went way up. It took 2-1/2 hours to get checked in. By then our new flight had left. We ended up on stand by and had to split up the family to get to our destination. It cost us the whole first day of the trip. AA needs to employ people who actually care about doing a good job. I suppose those people are getting harder to find, but atleast try.

At the beginning of the flight there was some turbulence and the announcement was made that there would be no beverage service. The turbulence only last about 5 minutes then it was smooth sailing. I noticed that first class got their service, but the rest of us did not.

Update departure times in a more timely manner. We are not boarding on time if the plane isn’t arriving until after our scheduled departure time.

Took off on time and successfully avoided weather that looked to be a problem along the way

I liked everything. Except that my neck was hurting on the seat. I couldn't sleep.

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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