Saint Lucia

$231+ Cheap flights from Dallas to Saint Lucia

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/26. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — UVF
Mar 31 — Apr 71
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Dallas to Saint Lucia with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Dallas to Saint Lucia

Cheapest flights from Dallas to Saint Lucia
Explore the most affordable flight options available from Dallas to Saint Lucia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 1, 2026.

This Mytrip deal was found by Cheapflights users on 2/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/83:43 pm
DFW
-
UVF
2 stops22h 42m
Multiple Airlines
Wed 4/154:20 pm
UVF
-
DFW
2 stops32h 24m
Multiple Airlines
Deal found 2/25$619
This Mytrip deal was found by Cheapflights users on 2/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/183:19 pm
DFW
-
UVF
2 stops23h 01m
Multiple Airlines
Thu 4/234:15 pm
UVF
-
DFW
2 stops32h 29m
Multiple Airlines
Deal found 2/26$637
This Mytrip deal was found by Cheapflights users on 2/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/97:35 am
DFW
-
UVF
2 stops30h 45m
Multiple Airlines
Mon 4/134:05 pm
UVF
-
DFW
3 stops32h 54m
Multiple Airlines
Deal found 2/26$662
This American Airlines deal was found by Cheapflights users on 2/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/18:05 pm
DFW
-
UVF
1 stop14h 57m
American Airlines
Thu 6/43:16 pm
UVF
-
DFW
1 stop10h 05m
American Airlines
Deal found 2/25$674
This American Airlines deal was found by Cheapflights users on 2/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/108:45 pm
DFW
-
UVF
1 stop17h 08m
American Airlines
Tue 12/154:05 pm
UVF
-
DFW
1 stop19h 23m
American Airlines
Deal found 2/25$699
This Mytrip deal was found by Cheapflights users on 2/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/37:50 am
DFW
-
SLU
2 stops23h 40m
Multiple Airlines
Thu 3/56:20 pm
SLU
-
DFW
2 stops29h 34m
Multiple Airlines
Deal found 2/27$813
This Delta deal was found by Cheapflights users on 2/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/36:37 pm
DAL
-
UVF
1 stop18h 28m
Delta
Wed 7/83:30 pm
UVF
-
DAL
1 stop19h 06m
Delta
Deal found 2/28$859
This Delta deal was found by Cheapflights users on 2/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/56:37 pm
DAL
-
UVF
1 stop18h 28m
Delta
Wed 7/83:30 pm
UVF
-
DAL
1 stop19h 06m
Delta
Deal found 2/28$962
This Delta deal was found by Cheapflights users on 2/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/56:40 pm
DAL
-
UVF
1 stop18h 22m
Delta
Fri 5/83:25 pm
UVF
-
DAL
1 stop9h 31m
Delta
Deal found 2/26$1,122
This Delta deal was found by Cheapflights users on 2/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/46:37 pm
DAL
-
UVF
1 stop18h 28m
Delta
Thu 7/93:30 pm
UVF
-
DAL
1 stop19h 06m
Delta
Deal found 2/28$1,147
This BusinessClass deal was found by Cheapflights users on 3/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/216:40 pm
DAL
-
UVF
1 stop18h 18m
LATAM Airlines
Sat 3/283:18 pm
UVF
-
DAL
1 stop19h 24m
LATAM Airlines
Deal found 3/1$1,203
This Travelocity deal was found by Cheapflights users on 2/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/186:10 am
DFW
-
SLU
3 stops11h 25m
Multiple Airlines
Fri 5/226:00 pm
SLU
-
DFW
2 stops51h 02m
Multiple Airlines
Deal found 2/27$1,218

Find flight deals from Dallas to Saint Lucia

Keep the following information in mind while searching for Dallas to Saint Lucia flight deals. Data was last updated March 1, 2026.

Round-trip from

$618
(Mytrip)

One-way from

$231
(Mytrip)

Popular in

June

Cheapest in

January

Average price

$828
From Dallas to Saint Lucia
One-way flight from Dallas to Saint Lucia
Highest demand for flights based on searches. 4% potential increase in price ($45 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($31 potential savings vs. average RT price).
Average for round-trip flights in March 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dallas to Saint Lucia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 1, 2026.
Use the filters below to find and compare flights from Dallas to Saint Lucia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DallasCastries

DFW - UVF

DFWUVF

Dallas/Fort Worth

Sat 3/28

8:17 pm-3:25 pm

3 stops42h 08m

Castries Hewanorra

Thu 4/2

4:15 pm-2:52 pm

1 stop23h 37m

$756

DallasCastries

DFW - UVF

DFWUVF

Dallas/Fort Worth

Thu 4/2

5:20 am-3:10 pm

2 stops32h 50m

Castries Hewanorra

Mon 4/6

4:15 pm-11:59 pm

3 stops32h 44m

$765

DallasCastries

DFW - UVF

DFWUVF

Dallas/Fort Worth

Thu 4/2

5:49 am-1:58 pm

1 stop7h 09m

Castries Hewanorra

Mon 4/6

3:18 pm-12:27 am

1 stop10h 09m

$784

DallasCastries

DFW - UVF

DFWUVF

Dallas/Fort Worth

Sun 3/29

5:49 am-1:58 pm

1 stop7h 09m

Castries Hewanorra

Sun 4/5

3:18 pm-12:27 am

1 stop10h 09m

$789

DallasCastries

DFW - UVF

DFWUVF

Dallas/Fort Worth

Sat 4/18

7:00 am-3:20 pm

1 stop31h 20m

Castries Hewanorra

Thu 4/23

3:57 pm-11:17 pm

2 stops32h 20m

$850

DallasCastries

DFW - UVF

DFWUVF

Dallas/Fort Worth

Sat 5/30

5:30 am-2:05 pm

1 stop7h 35m

Castries Hewanorra

Thu 6/4

3:25 pm-12:35 am

1 stop10h 10m

$859

DallasCastries

DAL - UVF

DALUVF

Dallas Love Field

Sat 7/4

6:37 pm-2:05 pm

1 stop18h 28m

Castries Hewanorra

Wed 7/8

3:30 pm-9:36 am

1 stop19h 06m

$859

DallasCastries

DAL - UVF

DALUVF

Dallas Love Field

Fri 7/3

6:37 pm-2:05 pm

1 stop18h 28m

Castries Hewanorra

Wed 7/8

3:30 pm-9:36 am

1 stop19h 06m

$859

DallasCastries

DFW - UVF

DFWUVF

Dallas/Fort Worth

Fri 5/22

9:14 pm-12:02 pm

2 stops13h 48m

Castries Hewanorra

Fri 5/29

3:16 pm-7:40 am

1 stop17h 24m

$864

DallasCastries

DFW - UVF

DFWUVF

Dallas/Fort Worth

Wed 5/13

5:30 am-2:05 pm

1 stop7h 35m

Castries Hewanorra

Mon 5/18

3:25 pm-12:35 am

1 stop10h 10m

$919

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/27

Showing 1-10 of 49 resultsSorted by cheapest first
1
2
3
...
5

Best time to book a flight from Dallas to Saint Lucia

Have a flexible travel schedule? Discover the best time to fly to Saint Lucia from Dallas with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from Dallas to Saint Lucia?

Currently, February is the cheapest month in which you can book a flight from Dallas to Saint Lucia (average of $569). Flying from Dallas to Saint Lucia in June is currently the most expensive (average of $769). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Saint Lucia

Get insights into the airlines that provide service to Saint Lucia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Saint Lucia. Reviews last updated March 1, 2026.
Read reviews from past customers who have flown Delta and American Airlines from Dallas to Saint Lucia. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

7.9

Food

7.2

Overall

7.9

Crew

8.5

Entertainment

7.8

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Comfort

7.9

Food

7.2

Overall

7.9

Crew

8.5

Entertainment

7.8

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Comfort

7.9

Food

7.2

Overall

7.9

Crew

8.5

Entertainment

7.8

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Dallas to Saint Lucia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How long is the flight from Dallas to Saint Lucia?

    Departing from Dallas to Saint Lucia will take you 7h 09m. The distance between Dallas and Saint Lucia is about 2623 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Dallas to Saint Lucia?

  • Can I find deals for flights from Dallas to Saint Lucia that include hotel bookings?

    Yes. In addition to deals on Dallas to Saint Lucia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dallas to Saint Lucia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dallas to Saint Lucia.

  • Can I find deals for business class flights from Dallas to Saint Lucia?

    Yes. Cheapflights offers flight deals from Dallas to Saint Lucia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Dallas to Saint Lucia?

    Currently, February is the cheapest month in which you can book a flight from Dallas to Saint Lucia (average of $569). Flying from Dallas to Saint Lucia in June is currently the most expensive (average of $769). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 2 airlines flying from Dallas to Saint Lucia

Discover the top 2 airlines that operate flights from Dallas to Saint Lucia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 1, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$623Average$869FlexibilityNo cancel feeOn-time71%
DeltaCheapest$623Average$893FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.