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Saint Lucia

$284+ 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 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
JAN — UVF
Feb 18 — Feb 251
Wed 2/18
Wed 2/25
1 adult, Economy
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Cheap 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 January 19, 2026.

Round-trip from

$589
(American Airlines)

One-way from

$284
(American Airlines)
From Mississippi to Saint Lucia
Search Deals
One-way flight from Mississippi to Saint Lucia
Search Deals

Find 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 January 19, 2026.

This American Airlines deal was found by Cheapflights users on 1/17. 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.
Tue 3/35:41 pm
MOB
-
UVF
2 stops20h 17m
American Airlines
Tue 3/103:58 pm
UVF
-
MOB
2 stops19h 17m
American Airlines
Deal found 1/17$589
This American Airlines deal was found by Cheapflights users on 1/17. 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 4/21:08 pm
JAN
-
UVF
2 stops24h 50m
American Airlines
Tue 4/73:21 pm
UVF
-
JAN
2 stops18h 42m
American Airlines
Deal found 1/17$610
This American Airlines deal was found by Cheapflights users on 1/18. 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.
Fri 7/315:10 am
MEM
-
UVF
1 stop8h 00m
American Airlines
Wed 8/53:15 pm
UVF
-
MEM
1 stop9h 41m
American Airlines
Deal found 1/18$613
This American Airlines deal was found by Cheapflights users on 1/18. 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 3/45:29 pm
JAN
-
UVF
2 stops20h 29m
American Airlines
Wed 3/113:58 pm
UVF
-
JAN
2 stops20h 59m
American Airlines
Deal found 1/18$614
This American Airlines deal was found by Cheapflights users on 1/17. 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.
Tue 5/510:41 am
BTR
-
UVF
2 stops25h 54m
American Airlines
Tue 5/123:21 pm
UVF
-
BTR
2 stops19h 41m
American Airlines
Deal found 1/17$617
This American Airlines deal was found by Cheapflights users on 1/18. 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 3/56:08 pm
MEM
-
UVF
2 stops18h 40m
American Airlines
Thu 3/122:48 pm
UVF
-
MEM
2 stops18h 24m
American Airlines
Deal found 1/18$618
This American Airlines deal was found by Cheapflights users on 1/17. 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 4/187:01 pm
MEM
-
UVF
1 stop18h 22m
American Airlines
Thu 4/233:28 pm
UVF
-
MEM
1 stop9h 19m
American Airlines
Deal found 1/17$622
This American Airlines deal was found by Cheapflights users on 1/18. 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 4/24:29 pm
GPT
-
UVF
2 stops21h 29m
American Airlines
Mon 4/62:48 pm
UVF
-
GPT
2 stops20h 52m
American Airlines
Deal found 1/18$635
This American Airlines deal was found by Cheapflights users on 1/17. 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 4/25:45 am
MEM
-
UVF
1 stop7h 03m
American Airlines
Mon 4/62:48 pm
UVF
-
MEM
1 stop10h 04m
American Airlines
Deal found 1/17$638
This American Airlines deal was found by Cheapflights users on 1/18. 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 3/116:08 pm
MEM
-
UVF
2 stops19h 50m
American Airlines
Mon 3/163:58 pm
UVF
-
MEM
1 stop8h 54m
American Airlines
Deal found 1/18$643
This American Airlines deal was found by Cheapflights users on 1/17. 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 4/15:00 pm
MEM
-
UVF
2 stops19h 48m
American Airlines
Sun 4/53:58 pm
UVF
-
MEM
1 stop8h 54m
American Airlines
Deal found 1/17$648
This American Airlines deal was found by Cheapflights users on 1/18. 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 9/175:39 pm
MEM
-
UVF
2 stops19h 11m
American Airlines
Mon 9/214:00 pm
UVF
-
MEM
1 stop25h 59m
American Airlines
Deal found 1/18$654

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 January 19, 2026.
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

JacksonCastries

JAN - UVF

JANUVF

Jackson-Evers Intl

Thu 4/2

1:08 pm-2:58 pm

2 stops24h 50m

Castries Hewanorra

Tue 4/7

3:21 pm-9:03 am

2 stops18h 42m

$610

MemphisCastries

MEM - UVF

MEMUVF

Memphis

Thu 3/5

5:00 am-3:18 pm

1 stop8h 18m

Castries Hewanorra

Thu 3/12

3:18 pm-11:51 pm

1 stop9h 33m

$613

JacksonCastries

JAN - UVF

JANUVF

Jackson-Evers Intl

Wed 3/4

5:29 pm-3:58 pm

2 stops20h 29m

Castries Hewanorra

Wed 3/11

3:58 pm-11:57 am

2 stops20h 59m

$614

Baton RougeCastries

BTR - UVF

BTRUVF

Baton Rouge Ryan

Tue 5/5

10:41 am-1:35 pm

2 stops25h 54m

Castries Hewanorra

Tue 5/12

3:21 pm-10:02 am

2 stops19h 41m

$617

MemphisCastries

MEM - UVF

MEMUVF

Memphis

Wed 4/1

5:45 am-2:58 pm

1 stop8h 13m

Castries Hewanorra

Sun 4/5

2:48 pm-11:52 pm

1 stop10h 04m

$618

MemphisCastries

MEM - UVF

MEMUVF

Memphis

Sat 4/18

7:01 pm-2:23 pm

1 stop18h 22m

Castries Hewanorra

Thu 4/23

3:28 pm-11:47 pm

1 stop9h 19m

$622

GulfportCastries

GPT - UVF

GPTUVF

Gulfport Biloxi Regional

Thu 4/2

4:29 pm-2:58 pm

2 stops21h 29m

Castries Hewanorra

Mon 4/6

2:48 pm-10:40 am

2 stops20h 52m

$635

MemphisCastries

MEM - UVF

MEMUVF

Memphis

Thu 4/2

5:45 am-1:48 pm

1 stop7h 03m

Castries Hewanorra

Mon 4/6

2:48 pm-11:52 pm

1 stop10h 04m

$638

MemphisCastries

MEM - UVF

MEMUVF

Memphis

Wed 3/11

6:08 pm-2:58 pm

2 stops19h 50m

Castries Hewanorra

Mon 3/16

3:58 pm-11:52 pm

1 stop8h 54m

$643

MobileCastries

MOB - UVF

MOBUVF

Mobile

Tue 3/3

6:00 am-3:05 pm

1 stop7h 05m

Castries Hewanorra

Tue 3/10

3:18 pm-11:28 pm

1 stop9h 10m

$673

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/17

Showing 1-10 of 21 results
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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?

    American Airlines and Delta can get you from Mississippi to Saint Lucia in just under 7h 05m. Your travel time can differ by up to 17h 45m. 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

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Alternative routes for Mississippi to Saint Lucia

See prices for flight routes from nearby airports that may be better suited for you.
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