HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Saint Lucia

$349+ Cheap flights from Mississippi 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 4/8. Fares are subject to change and may not be available on all flights or dates of travel.
JAN — UVF
Jan 2 — Jan 91
Fri 1/2
Fri 1/9
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Mississippi 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 Mississippi to Saint Lucia

Cheapest flights from Mississippi to Saint Lucia
Explore the most affordable flight options available from Mississippi to Saint Lucia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 3, 2025.

This Delta deal was found by Cheapflights users on 12/2. 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 12/206:00 amMOB - UVF
1 stop7h 33mDelta
Fri 12/264:50 pmUVF - MOB
1 stop8h 27mDelta
Deal found 12/2$1,407
This American Airlines deal was found by Cheapflights users on 12/2. 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.
Sat 12/206:45 pmMOB - UVF
2 stops19h 08mAmerican Airlines
Fri 12/264:54 pmUVF - MOB
2 stops19h 31mAmerican Airlines
Deal found 12/2$1,509
This American Airlines deal was found by Cheapflights users on 12/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/312:18 pmBTR - UVF
2 stops20h 46mAmerican Airlines
Fri 1/23:53 pmUVF - BTR
2 stops19h 46mAmerican Airlines
Deal found 12/1$2,603

Find flight deals from Mississippi to Saint Lucia

Keep the following information in mind while searching for Mississippi to Saint Lucia flight deals. Data was last updated December 3, 2025.

Round-trip from

$559
(Delta)

One-way from

$349
(American Airlines)
From Mississippi to Saint Lucia
Search Deals
One-way flight from Mississippi to Saint Lucia
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Mississippi 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 December 3, 2025.
Use the filters below to find and compare flights from Mississippi to Saint Lucia that are best for you.

Fly from

Mississippi

Fly to

Saint Lucia

Route

Depart

Return

Price

MobileCastries

MOB - UVF

MOBUVF

Mobile

Mon 1/26

6:00 am-3:05 pm

1 stop7h 05m

Castries Hewanorra

Wed 1/28

4:25 pm-8:29 am

1 stop18h 04m

$559

JacksonCastries

JAN - UVF

JANUVF

Jackson-Evers Intl

Mon 2/2

5:32 am-3:05 pm

1 stop7h 33m

Castries Hewanorra

Fri 2/6

4:25 pm-8:41 am

1 stop18h 16m

$559

MemphisCastries

MEM - UVF

MEMUVF

Memphis

Sat 2/28

5:09 pm-2:50 pm

2 stops19h 41m

Castries Hewanorra

Thu 3/5

3:50 pm-8:16 am

2 stops18h 26m

$572

MemphisCastries

MEM - UVF

MEMUVF

Memphis

Mon 2/2

6:00 am-3:05 pm

1 stop7h 05m

Castries Hewanorra

Wed 2/4

4:25 pm-11:13 pm

1 stop8h 48m

$575

MemphisCastries

MEM - UVF

MEMUVF

Memphis

Fri 1/30

6:29 pm-2:10 pm

1 stop17h 41m

Castries Hewanorra

Wed 2/4

5:02 pm-11:58 pm

1 stop8h 56m

$592

MemphisCastries

MEM - UVF

MEMUVF

Memphis

Thu 4/2

5:45 am-1:55 pm

1 stop7h 10m

Castries Hewanorra

Mon 4/6

3:18 pm-11:51 pm

1 stop9h 33m

$617

MemphisCastries

MEM - UVF

MEMUVF

Memphis

Fri 1/16

6:00 am-4:02 pm

1 stop8h 02m

Castries Hewanorra

Fri 1/23

5:02 pm-11:58 pm

1 stop8h 56m

$617

GulfportCastries

GPT - UVF

GPTUVF

Gulfport Biloxi Regional

Fri 1/16

5:29 pm-2:10 pm

2 stops18h 41m

Castries Hewanorra

Fri 1/23

4:06 pm-10:41 pm

1 stop8h 35m

$618

JacksonCastries

JAN - UVF

JANUVF

Jackson-Evers Intl

Fri 1/16

12:45 pm-2:10 pm

2 stops23h 25m

Castries Hewanorra

Fri 1/23

2:46 pm-10:28 am

2 stops21h 42m

$618

JacksonCastries

JAN - UVF

JANUVF

Jackson-Evers Intl

Thu 4/2

1:08 pm-2:58 pm

2 stops24h 50m

Castries Hewanorra

Tue 4/7

4:05 pm-11:39 pm

1 stop8h 34m

$638

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/2

Showing 1-10 of 21 results
1
2
3

Best time to book a flight from Mississippi to Saint Lucia

Have a flexible travel schedule? Discover the best time to fly to Saint Lucia from Mississippi 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 Mississippi to Saint Lucia
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Mississippi 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 Mississippi to Saint Lucia?

    Delta and American Airlines can get you from Mississippi to Saint Lucia in just under 7h 05m. Your travel time can differ by up to 12h 36m. There are 2091 mi between Mississippi and Saint Lucia. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Mississippi 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.

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.

Alternative routes for Mississippi to Saint Lucia

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Luis Munoz Marin Intl flights
John F Kennedy Intl to Santo Domingo flights
Newark to Luis Munoz Marin Intl flights
Newark to Santo Domingo flights
John F Kennedy Intl to Santiago de los Caballeros flights
John F Kennedy Intl to Punta Cana flights
Dulles Intl to Luis Munoz Marin Intl flights
LaGuardia to Luis Munoz Marin Intl flights
O'Hare Intl to Luis Munoz Marin Intl flights
Baltimore to Luis Munoz Marin Intl flights
Newark to Punta Cana flights
Boston to Luis Munoz Marin Intl flights
Newark to Santiago de los Caballeros flights
Newark to Oranjestad flights
Orlando to Luis Munoz Marin Intl flights
John F Kennedy Intl to Oranjestad flights
Philadelphia to Luis Munoz Marin Intl flights
Dallas/Fort Worth to Luis Munoz Marin Intl flights
Reagan-National to Luis Munoz Marin Intl flights
Atlanta to Luis Munoz Marin Intl flights
LaGuardia to Punta Cana flights
LaGuardia to Santo Domingo flights
Hartford to Luis Munoz Marin Intl flights
John F Kennedy Intl to Montego Bay flights
John F Kennedy Intl to Port of Spain flights
Dulles Intl to Punta Cana flights
Boston to Oranjestad flights
O'Hare Intl to Punta Cana flights
Tampa to Luis Munoz Marin Intl flights
Newark to Simpson Bay flights
John F Kennedy Intl to Nassau flights
Orlando to Punta Cana flights
Boston to Punta Cana flights
Raleigh to Luis Munoz Marin Intl flights
Newark to Nassau flights
John F Kennedy Intl to Simpson Bay flights
John F Kennedy Intl to Kingston flights
Minneapolis to Luis Munoz Marin Intl flights
Newark to Montego Bay flights
Fort Lauderdale to Luis Munoz Marin Intl flights
Midway to Luis Munoz Marin Intl flights
LaGuardia to Oranjestad flights
Detroit to Luis Munoz Marin Intl flights
Fort Lauderdale to Santo Domingo flights
Boston to Santo Domingo flights
Baltimore to Punta Cana flights
Newark to Providenciales flights
John F Kennedy Intl to Saint Thomas Island flights
Hobby to Luis Munoz Marin Intl flights
Atlanta to Punta Cana flights

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.