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Cheap flights from Mobile to Saint Lucia from $588

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Mobile to Saint Lucia departing on 3/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Mobile to Saint Lucia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:15 am - 1:58 pm
MOB
-
UVF
6h 43m
1 stop
Delta Logo
3:18 pm - 11:28 pm
UVF
-
MOB
9h 10m
1 stop
$588Delta
Tue, Mar 24 - Tue, Mar 31
American Airlines Logo
6:49 pm - 1:35 pm
MOB
-
UVF
17h 46m
2 stops
American Airlines Logo
2:35 pm - 10:06 am
UVF
-
MOB
20h 31m
2 stops
$593American Airlines
Sat, Apr 11 - Thu, Apr 16
American Airlines Logo
10:41 am - 2:58 pm
MOB
-
UVF
27h 17m
2 stops
American Airlines Logo
3:18 pm - 11:51 pm
UVF
-
MOB
9h 33m
1 stop
$618American Airlines
Mon, Mar 23 - Mon, Mar 30
American Airlines Logo
6:49 pm - 2:23 pm
MOB
-
UVF
18h 34m
1 stop
American Airlines Logo
3:28 pm - 11:44 pm
UVF
-
MOB
9h 16m
1 stop
$673American Airlines
Sat, Apr 11 - Thu, Apr 16
American Airlines Logo
5:15 am - 2:18 pm
MOB
-
UVF
8h 03m
1 stop
American Airlines Logo
3:18 pm - 11:51 pm
UVF
-
MOB
9h 33m
1 stop
$748American Airlines
Mon, Mar 23 - Mon, Mar 30
Air Canada Logo
9:00 am - 3:20 pm
MOB
-
UVF
29h 20m
2 stops
Air Canada Logo
4:15 pm - 9:59 pm
UVF
-
MOB
30h 44m
2 stops
$1,210Air Canada
Tue, Apr 7 - Fri, Apr 10
American Airlines Logo
5:12 pm - 2:10 pm
MOB
-
UVF
19h 58m
2 stops
American Airlines Logo
2:58 pm - 7:08 pm
UVF
-
MOB
29h 10m
2 stops
$1,325American Airlines
Sun, May 24 - Sun, May 31
American Airlines Logo
7:15 am - 2:10 pm
MOB
-
UVF
29h 55m
1 stop
American Airlines Logo
2:58 pm - 7:08 pm
UVF
-
MOB
29h 10m
2 stops
$1,340American Airlines
Sun, May 24 - Sun, May 31
American Airlines Logo
5:45 pm - 2:23 pm
MOB
-
UVF
19h 38m
1 stop
American Airlines Logo
2:35 pm - 10:06 am
UVF
-
MOB
20h 31m
2 stops
$1,356American Airlines
Tue, Apr 7 - Fri, Apr 10
American Airlines Logo
5:45 pm - 2:23 pm
MOB
-
UVF
19h 38m
1 stop
American Airlines Logo
3:28 pm - 11:44 pm
UVF
-
MOB
9h 16m
1 stop
$1,501American Airlines
Tue, Apr 7 - Fri, Apr 10

American Airlines flights from Mobile to Saint Lucia

Our best American Airlines deals on Mobile to Saint Lucia flight tickets
American Airlines
Apr 11
MOB6:49 pmMobile
17h 46m
2 stops
UVF1:35 pmCastries Hewanorra
Apr 16
UVF2:35 pmCastries Hewanorra
20h 31m
2 stops
MOB10:06 amMobile
$593
American Airlines
Mar 23
MOB10:41 amMobile
27h 17m
2 stops
UVF2:58 pmCastries Hewanorra
Mar 30
UVF3:58 pmCastries Hewanorra
25h 17m
2 stops
MOB4:15 pmMobile
$618
American Airlines
Apr 11
MOB6:49 pmMobile
18h 34m
1 stop
UVF2:23 pmCastries Hewanorra
Apr 16
UVF3:28 pmCastries Hewanorra
9h 16m
1 stop
MOB11:44 pmMobile
$673

Delta flights from Mobile to Saint Lucia

Our best Delta deals on Mobile to Saint Lucia flight tickets
Delta
Mar 24
MOB6:15 amMobile
6h 43m
1 stop
UVF1:58 pmCastries Hewanorra
Mar 31
UVF3:18 pmCastries Hewanorra
9h 10m
1 stop
MOB11:28 pmMobile
$588
Delta
May 24
MOB6:19 amMobile
6h 49m
1 stop
UVF2:08 pmCastries Hewanorra
May 31
UVF3:25 pmCastries Hewanorra
8h 58m
1 stop
MOB11:23 pmMobile
$1,848

momondo 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, momondo users made 832,500 searches. Data last updated February 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

MobileCastries

MOB - UVF

MOBUVF

Mobile

Tue 3/24

6:15 am-1:58 pm

1 stop6h 43m

Castries Hewanorra

Tue 3/31

3:18 pm-11:28 pm

1 stop9h 10m

$588

MobileCastries

MOB - UVF

MOBUVF

Mobile

Sat 4/11

6:49 pm-1:35 pm

2 stops17h 46m

Castries Hewanorra

Thu 4/16

2:35 pm-10:06 am

2 stops20h 31m

$593

MobileCastries

MOB - UVF

MOBUVF

Mobile

Mon 3/23

10:41 am-2:58 pm

2 stops27h 17m

Castries Hewanorra

Mon 3/30

3:18 pm-11:51 pm

1 stop9h 33m

$618

MobileCastries

MOB - UVF

MOBUVF

Mobile

Sat 4/11

6:49 pm-2:23 pm

1 stop18h 34m

Castries Hewanorra

Thu 4/16

3:28 pm-11:44 pm

1 stop9h 16m

$673

MobileCastries

MOB - UVF

MOBUVF

Mobile

Mon 3/23

5:15 am-2:18 pm

1 stop8h 03m

Castries Hewanorra

Mon 3/30

3:18 pm-11:51 pm

1 stop9h 33m

$748

MobileCastries

MOB - UVF

MOBUVF

Mobile

Tue 4/7

9:00 am-3:20 pm

2 stops29h 20m

Castries Hewanorra

Fri 4/10

4:15 pm-9:59 pm

2 stops30h 44m

$1,210

MobileCastries

MOB - UVF

MOBUVF

Mobile

Sun 5/24

5:12 pm-2:10 pm

2 stops19h 58m

Castries Hewanorra

Sun 5/31

2:58 pm-7:08 pm

2 stops29h 10m

$1,325

MobileCastries

MOB - UVF

MOBUVF

Mobile

Sun 5/24

7:15 am-2:10 pm

1 stop29h 55m

Castries Hewanorra

Sun 5/31

2:58 pm-7:08 pm

2 stops29h 10m

$1,340

MobileCastries

MOB - UVF

MOBUVF

Mobile

Tue 4/7

5:45 pm-2:23 pm

1 stop19h 38m

Castries Hewanorra

Fri 4/10

2:35 pm-10:06 am

2 stops20h 31m

$1,356

MobileCastries

MOB - UVF

MOBUVF

Mobile

Tue 4/7

5:45 pm-2:23 pm

1 stop19h 38m

Castries Hewanorra

Fri 4/10

3:28 pm-11:44 pm

1 stop9h 16m

$1,501

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Mobile to Saint Lucia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Mobile to Saint Lucia

Fastest flight time

6h 43m

Direct flights

None
The fastest flight from Mobile to Saint Lucia takes 6h 43m
There are no direct flights from Mobile to Saint Lucia. There are no popular flight routes from Mobile to Saint Lucia.
Search flight deals

  • When did momondo last update prices for flights from Mobile Airport to Saint Lucia?

    Prices for flights from Mobile Airport to Saint Lucia refresh daily.

  • How old do you have to be to fly from Mobile Airport to Saint Lucia?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Mobile Airport to Saint Lucia.

  • What documentation or ID do you need to fly to Saint Lucia?

    The necessary travel and health documents for your Saint Lucia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • How do I get Price Alerts for flights from Mobile to Saint Lucia?

    Confirm your travel details to search for the latest offers for flights from Mobile to Saint Lucia. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Mobile to Saint Lucia with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Why use momondo?

Why should I use momondo to find a flight deal from Mobile to Saint Lucia?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Mobile to Saint Lucia. momondo saves you time and could save you money on your trip.

Can I find flights from Mobile to Saint Lucia with flexible booking policies on momondo?

Yes. All flights to Saint Lucia from Mobile on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Mobile to Saint Lucia?

momondo helps you find the best flight between Mobile and Saint Lucia by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Mobile to Saint Lucia right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Saint Lucia from Mobile. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Popular cities in Saint Lucia

Popular flights according to clicks in the last 7 days on momondo
Flights to Castriesfrom $469