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Saint Lucia

$671+ Cheap flights from Mobile (MOB) to Saint Lucia

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
MOB — UVF
May 7 — May 141
Thu 5/7
Thu 5/14
1 adult, Economy
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Cheap flight deals from Mobile to Saint Lucia

Cheapest flights from Mobile to Saint Lucia
Explore the most affordable flight options available from Mobile to Saint Lucia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 7, 2026.

This American Airlines deal was found by Cheapflights users on 4/2. 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.
Tue 12/17:37 pm
MOB
-
UVF
2 stops18h 16m
American Airlines
Tue 12/84:05 pm
UVF
-
MOB
2 stops19h 50m
American Airlines
Deal found 4/2$671
This American Airlines deal was found by Cheapflights users on 4/2. 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.
Tue 12/12:50 pm
MOB
-
UVF
2 stops20h 29m
American Airlines
Wed 12/94:05 pm
UVF
-
MOB
1 stop9h 59m
American Airlines
Deal found 4/2$791
This Delta deal was found by Cheapflights users on 4/2. 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.
Sun 11/296:00 am
MOB
-
UVF
1 stop7h 10m
Delta
Thu 12/104:25 pm
UVF
-
MOB
1 stop18h 05m
Delta
Deal found 4/2$805
This American Airlines deal was found by Cheapflights users on 4/2. 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.
Mon 11/305:08 am
MOB
-
UVF
2 stops31h 52m
American Airlines
Wed 12/94:53 pm
UVF
-
MOB
2 stops28h 09m
American Airlines
Deal found 4/2$811
This American Airlines deal was found by Cheapflights users on 4/2. 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.
Sun 11/297:37 pm
MOB
-
UVF
2 stops39h 44m
American Airlines
Wed 12/94:05 pm
UVF
-
MOB
1 stop9h 59m
American Airlines
Deal found 4/2$813
This American Airlines deal was found by Cheapflights users on 4/2. 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.
Thu 12/35:10 am
MOB
-
UVF
1 stop7h 52m
American Airlines
Wed 12/94:05 pm
UVF
-
MOB
1 stop9h 59m
American Airlines
Deal found 4/2$817
This American Airlines deal was found by Cheapflights users on 4/2. 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.
Mon 11/302:50 pm
MOB
-
UVF
2 stops22h 10m
American Airlines
Tue 12/84:05 pm
UVF
-
MOB
1 stop20h 25m
American Airlines
Deal found 4/2$821
This American Airlines deal was found by Cheapflights users on 4/2. 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.
Sun 11/297:37 pm
MOB
-
UVF
2 stops39h 44m
American Airlines
Tue 12/84:05 pm
UVF
-
MOB
1 stop20h 25m
American Airlines
Deal found 4/2$823
This American Airlines deal was found by Cheapflights users on 4/2. 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.
Wed 12/210:28 am
MOB
-
UVF
2 stops27h 25m
American Airlines
Wed 12/94:53 pm
UVF
-
MOB
2 stops19h 02m
American Airlines
Deal found 4/2$827
This American Airlines deal was found by Cheapflights users on 4/2. 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.
Thu 12/36:29 pm
MOB
-
UVF
1 stop18h 33m
American Airlines
Tue 12/84:05 pm
UVF
-
MOB
1 stop27h 52m
American Airlines
Deal found 4/2$828

Find flight deals from Mobile to Saint Lucia

Keep the following information in mind while searching for Mobile to Saint Lucia flight deals. Data was last updated April 7, 2026.

Round-trip from

$1,071
(American Airlines)
From Mobile to Saint Lucia
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Mobile 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 April 7, 2026.
Use the filters below to find and compare flights from Mobile to Saint Lucia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MobileCastries

MOB - UVF

MOBUVF

Mobile

Sun 5/24

4:29 pm-11:57 am

2 stops18h 28m

Castries Hewanorra

Sun 5/31

2:48 pm-7:09 pm

2 stops29h 21m

$1,071
Quickest round-trip

MobileCastries

MOB - UVF

MOBUVF

Mobile

Sun 5/24

6:18 am-2:05 pm

1 stop6h 47m

Castries Hewanorra

Sun 5/31

3:25 pm-11:28 pm

1 stop9h 03m

$1,848

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/5

Sorted by cheapest first

Best time to book a flight from Mobile to Saint Lucia

Have a flexible travel schedule? Discover the best time to fly to Saint Lucia from Mobile 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 Mobile 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 Mobile to Saint Lucia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Mobile to Saint Lucia?

    Mobile (MOB) is the airport you will fly out of if you book a flight from Mobile to Saint Lucia. It is only a 11.8 mi journey to Mobile (MOB) from Mobile’s city center.

  • How long is the flight from Mobile to Saint Lucia?

    American Airlines and Delta can get you from Mobile to Saint Lucia in just under 6h 47m. Your travel time can differ by up to 11h 41m. The distance between Mobile and Saint Lucia is about 2091 mi. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Mobile 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

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