$583 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 7/7. 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

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Cheap Flights from Dallas to Saint Lucia

 
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

Mon, Jul 7 - Fri, Jul 11
 Logo
11:10 am - 2:15 pmDFW-UVF
26h 05m2 stops
 Logo
3:10 pm - 9:09 pmUVF-DFW
30h 59m3 stops
Mon, Jul 7 - Fri, Jul 11
 Logo
11:10 am - 2:15 pmDFW-UVF
26h 05m2 stops
 Logo
3:10 pm - 4:43 pmUVF-DFW
26h 33m2 stops
Sat, Nov 8 - Thu, Nov 13
American Airlines Logo
7:45 pm - 3:00 pmDFW-UVF
17h 15m1 stop
American Airlines Logo
3:05 pm - 10:40 pmUVF-DFW
9h 35m1 stop
$623American Airlines
Find Deal
Sun, Aug 3 - Tue, Aug 12
Delta Logo
5:45 am - 2:20 pmDAL-UVF
7h 35m1 stop
Delta Logo
3:35 pm - 11:49 pmUVF-DAL
9h 14m1 stop
$623Delta
Find Deal
Sat, Nov 8 - Fri, Nov 14
American Airlines Logo
7:45 pm - 3:00 pmDFW-UVF
17h 15m1 stop
American Airlines Logo
3:05 pm - 12:37 amUVF-DFW
11h 32m2 stops
$628American Airlines
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Sat, Aug 2 - Tue, Aug 12
Delta Logo
5:45 am - 2:18 pmDAL-UVF
7h 33m1 stop
Delta Logo
3:35 pm - 11:49 pmUVF-DAL
9h 14m1 stop
$648Delta
Find Deal
Mon, Jul 7 - Fri, Jul 11
Air Canada Logo
6:30 am - 2:15 pmDFW-UVF
30h 45m1 stop
Air Canada Logo
3:10 pm - 11:02 pmUVF-DFW
32h 52m1 stop
$654Air Canada
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Mon, Aug 4 - Tue, Aug 12
Air Canada Logo
6:30 am - 2:15 pmDFW-UVF
30h 45m1 stop
Air Canada Logo
3:10 pm - 10:52 amUVF-DFW
20h 42m1 stop
$660Air Canada
Find Deal
Tue, Dec 2 - Tue, Dec 9
WestJet Logo
3:45 pm - 2:48 pmDAL-UVF
45h 03m2 stops
WestJet Logo
3:40 pm - 8:36 pmUVF-DAL
30h 56m2 stops
$3,773WestJet
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Fri, Oct 24 - Tue, Oct 28
WestJet Logo
3:45 pm - 1:48 pmDAL-UVF
45h 03m2 stops
WestJet Logo
2:40 pm - 8:36 pmUVF-DAL
30h 56m2 stops
$3,793WestJet
Find Deal
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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 $585 (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 $969 respectively.


Good to know

Cheapest flight$583
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.

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 7963 reviews
7.3Food
8.5Crew
7.9Entertainment
8.2Boarding
7.9Comfort
Airline reviews

The flight was scheduled for 2:30 PM. Early in the morning we got a text message saying the flight was delayed and rescheduled for 3:00 PM. We got to the airport with that in mind. Then we got a message during check-in at the flight was rescheduled again for 2:30 PM. We almost missed our flight. In fact, our bags Were told that they would not make it. At the end, everything worked out. But it is very stressful.

4.0 OkayKoonj, Jun 2025MSP - AUS
Read more Delta reviews

The flight was scheduled for 2:30 PM. Early in the morning we got a text message saying the flight was delayed and rescheduled for 3:00 PM. We got to the airport with that in mind. Then we got a message during check-in at the flight was rescheduled again for 2:30 PM. We almost missed our flight. In fact, our bags Were told that they would not make it. At the end, everything worked out. But it is very stressful.

Overall, aside from the baggage issue, it was as good as one expects.

Most aspects were good however if they assign boarding zones they ought to enforce them or why bother? My luggage from SAN-JFK-MAD was lost in NY so I without my main bag for two days upon arrival in Spain. They were helpful in tracking it and eventually delivered it to my hotel. The flub was because of a delay upon arrival in NYC. I had booked 2 1/2 hours between flights but we had to hold on the taxiway for an hour after landing while waiting for a clear gate which likely caused the baggage error.

I want to single out flight attendant Mitch who was in the Premium Economy section. When my wife’s hearing aide dropped through the cushion under the seat he was able to locate it and return it to her. Food was a different matter. Dinner was fine. Breakfast was another matter. They had a yogurt dish that the ran out of and the alternative was not very good according to those we talked to.

Excellent check-in. Crew was good. Excellent communication from flight deck.

Great overall. There was a bit of turbulence so they could only serve water because too much turbulence for the carts. Was glad they prioritized safety though

Excellent flight, the planes were newer, they did a nice job with boarding, great service overall.

Flight was delayed long enough that I was misding my connecting flight. The agents could not get me on a comparable flight, nor could they get me s Main Cabin seat I had paid for, nor could they get me on a comparable connecting flight. The gate agent would not issue meal vouchers, even though I was delayed over six hours! I had to spend over an hour and 15 minutes with customer service on the phone to See if they could get me on a better flight and get a meal voucher. Customer service was not helpful enough in trying to find alternate flights and it Ended up taking me 24 hours for a 12 hour trip!! Delta does not provide upgrades NOR will they even give you a pass for a few hours to their lounge. They claim that they do not issue daily passes to their lounge anymore. I call BS since this would be no extra cost to them to provide excellent customer service and give you a few hours to relax in comfort when you’re sitting in a crowded airport and your flight has been screwed up for that many hours.

Great service. Flight was delayed while we sat on the runway for a couple of hours. Weather related. Staff made is very bearable. The steward servicing the first class cabin was exceptional. Thank you! 💗

5 hours of delay that could've been much shorter if Delta had taken the 1 hour delay they imposed on the flight before boarding to run any of the plane checks required for flight to find the hydraulic issue that required nearly 3 hours to fix. $24 of meal credit buys a sandwich and a soft drink. Poor communication within the terminal about what gate we'd be re-boarding from and when we'd be re-boarding.

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.

We were delayed Al ost / hours after boarding so that maintenance had to add oil to the engines. Then the oil they grabbed had been left out in the Dallas record cold and was frozen. They had to go back to the hanger and grab some that was not frozen.

Flight was empty so had a whole row to myself. Still had to wait to get the bag due to the negligence at Palm Springs departure.

Everything was on time, we arrived early, everything worked well.

Angela was the best fa ever. She made that 8 hour flight a breeze

This was a pleasant, short flight and the crew was friendly.

The service and food needs to improve to catch up with other international flights

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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