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Saint Lucia

$655+ 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 3/30. Fares are subject to change and may not be available on all flights or dates of travel.
MOB — UVF
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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Cheap 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 October 28, 2025.

Round-trip from

$649
(American Airlines)
From Mobile to Saint Lucia
Search Deals

Find 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 October 28, 2025.

This American Airlines deal was found by Cheapflights users on 10/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2010:46 amMOB - UVF
2 stops24h 33mAmerican Airlines
Sun 11/234:04 pmUVF - MOB
1 stop9h 52mAmerican Airlines
Deal found 10/27$717

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 October 28, 2025.
Use the filters below to find and compare flights from Mobile to Saint Lucia that are best for you.

Fly from

Mobile

Fly to

Saint Lucia

Route

Depart

Return

Price

MobileCastries

MOB - UVF

MOBUVF

Mobile

Mon 3/30

5:55 am-2:04 pm

1 stop7h 09m

Castries Hewanorra

Wed 4/1

3:24 pm-8:35 am

1 stop18h 11m

$655

MobileCastries

MOB - UVF

MOBUVF

Mobile

Mon 1/19

5:32 pm-3:03 pm

1 stop19h 31m

Castries Hewanorra

Sat 1/24

2:46 pm-10:49 am

2 stops22h 03m

$657

MobileCastries

MOB - UVF

MOBUVF

Mobile

Mon 3/30

5:59 pm-2:50 pm

2 stops19h 51m

Castries Hewanorra

Wed 4/1

3:50 pm-6:56 pm

2 stops28h 06m

$674

MobileCastries

MOB - UVF

MOBUVF

Mobile

Thu 11/20

10:46 am-1:19 pm

2 stops24h 33m

Castries Hewanorra

Sun 11/23

4:52 pm-4:47 pm

2 stops25h 55m

$717

MobileCastries

MOB - UVF

MOBUVF

Mobile

Thu 4/9

6:57 pm-1:50 pm

2 stops17h 53m

Castries Hewanorra

Sun 4/12

4:05 pm-11:47 am

2 stops20h 42m

$837

MobileCastries

MOB - UVF

MOBUVF

Mobile

Tue 4/7

6:57 pm-1:50 pm

2 stops17h 53m

Castries Hewanorra

Fri 4/10

4:05 pm-11:47 am

2 stops20h 42m

$842

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

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

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

Currently, August is the cheapest month in which you can book a flight from Mobile to Saint Lucia (average of $510). Flying from Mobile to Saint Lucia in December is currently the most expensive (average of $2,008). 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.

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?

    Delta and American Airlines can get you from Mobile to Saint Lucia in just under 7h 09m. Your travel time can differ by up to 12h 22m. 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.

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

    Currently, August is the cheapest month in which you can book a flight from Mobile to Saint Lucia (average of $510). Flying from Mobile to Saint Lucia in December is currently the most expensive (average of $2,008). 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

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