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Cheap flights from Mobile to Saint Lucia from $703

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 9/11. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Mobile to Saint Lucia

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
8:28 am - 2:02 pmMOB  Mobile-UVF Castries Hewanorra
28h 34m2 stops Charlotte Douglas Miami
American Airlines Logo
3:02 pm - 11:01 amUVF  Castries Hewanorra-MOB Mobile
20h 59m2 stops Miami Dallas/Fort Worth
$703American Airlines
Fri, Sep 11 - Fri, Sep 18
Delta Logo
6:04 am - 2:12 pmMOB  Mobile-UVF Castries Hewanorra
7h 08m1 stop Atlanta Hartsfield-Jackson
Delta Logo
3:32 pm - 11:20 pmUVF  Castries Hewanorra-MOB Mobile
8h 48m1 stop Atlanta Hartsfield-Jackson
$753Delta
Fri, Sep 11 - Fri, Sep 18
American Airlines Logo
8:28 am - 2:02 pmMOB  Mobile-UVF Castries Hewanorra
28h 34m2 stops Charlotte Douglas Miami
American Airlines Logo
3:02 pm - 11:01 amUVF  Castries Hewanorra-MOB Mobile
20h 59m2 stops Miami Dallas/Fort Worth
$765American Airlines
Fri, Sep 11 - Fri, Sep 18
American Airlines Logo
1:44 pm - 2:02 pmMOB  Mobile-UVF Castries Hewanorra
23h 18m2 stops Charlotte Douglas Miami
American Airlines Logo
3:20 pm - 12:17 pmUVF  Castries Hewanorra-MOB Mobile
21h 57m1 stop Charlotte Douglas
$774American Airlines
Thu, Oct 1 - Thu, Oct 8
Delta Logo
6:04 am - 2:12 pmMOB  Mobile-UVF Castries Hewanorra
7h 08m1 stop Atlanta Hartsfield-Jackson
Delta Logo
3:32 pm - 11:20 pmUVF  Castries Hewanorra-MOB Mobile
8h 48m1 stop Atlanta Hartsfield-Jackson
$973Delta
Fri, Sep 11 - Fri, Sep 18
Delta Logo
6:04 am - 2:12 pmMOB  Mobile-UVF Castries Hewanorra
7h 08m1 stop Atlanta Hartsfield-Jackson
Delta Logo
3:32 pm - 11:17 pmUVF  Castries Hewanorra-MOB Mobile
8h 45m1 stop Atlanta Hartsfield-Jackson
$1,348Delta
Thu, Oct 1 - Thu, Oct 8
American Airlines Logo
6:00 pm - 2:02 pmMOB  Mobile-UVF Castries Hewanorra
19h 02m3 stops Dallas/Fort Worth Fayetteville Northwest Arkansas Miami
American Airlines Logo
3:02 pm - 11:01 amUVF  Castries Hewanorra-MOB Mobile
20h 59m2 stops Miami Dallas/Fort Worth
$2,782American Airlines
Fri, Sep 11 - Fri, Sep 18
American Airlines Logo
6:00 pm - 2:02 pmMOB  Mobile-UVF Castries Hewanorra
19h 02m3 stops Dallas/Fort Worth Fayetteville Northwest Arkansas Miami
American Airlines Logo
3:02 pm - 11:01 amUVF  Castries Hewanorra-MOB Mobile
20h 59m2 stops Miami Dallas/Fort Worth
$2,792American Airlines
Fri, Sep 11 - Fri, Sep 18
WestJet Logo
9:10 am - 2:55 pmMOB  Mobile-UVF Castries Hewanorra
27h 45m2 stops Atlanta Hartsfield-Jackson Toronto Pearson Intl
WestJet Logo
3:55 pm - 8:30 amUVF  Castries Hewanorra-MOB Mobile
42h 35m2 stops Toronto Pearson Intl Atlanta Hartsfield-Jackson
$3,421WestJet
Mon, Jan 11 - Thu, Jan 14
WestJet Logo
9:10 am - 2:50 pmMOB  Mobile-UVF Castries Hewanorra
27h 40m2 stops Atlanta Hartsfield-Jackson Toronto Pearson Intl
WestJet Logo
3:40 pm - 6:17 pmUVF  Castries Hewanorra-MOB Mobile
28h 37m2 stops Toronto Pearson Intl Atlanta Hartsfield-Jackson
$3,422WestJet
Mon, Jan 11 - Thu, Jan 14

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American Airlines flights from Mobile to Saint Lucia

Our best American Airlines deals on Mobile to Saint Lucia flight tickets
American Airlines
Sep 11
MOB8:28 amMobile
28h 34m
2 stops
UVF2:02 pmCastries Hewanorra
Sep 18
UVF3:02 pmCastries Hewanorra
20h 59m
2 stops
MOB11:01 amMobile
$703
American Airlines
Sep 11
MOB8:28 amMobile
28h 34m
2 stops
UVF2:02 pmCastries Hewanorra
Sep 18
UVF3:02 pmCastries Hewanorra
20h 59m
2 stops
MOB11:01 amMobile
$765
American Airlines
Oct 1
MOB1:44 pmMobile
23h 18m
2 stops
UVF2:02 pmCastries Hewanorra
Oct 8
UVF3:20 pmCastries Hewanorra
21h 57m
1 stop
MOB12:17 pmMobile
$774

Delta flights from Mobile to Saint Lucia

Our best Delta deals on Mobile to Saint Lucia flight tickets
Delta
Sep 11
MOB6:04 amMobile
7h 08m
1 stop
UVF2:12 pmCastries Hewanorra
Sep 18
UVF3:32 pmCastries Hewanorra
8h 48m
1 stop
MOB11:20 pmMobile
$753
Delta
Sep 11
MOB6:04 amMobile
7h 08m
1 stop
UVF2:12 pmCastries Hewanorra
Sep 18
UVF3:32 pmCastries Hewanorra
8h 48m
1 stop
MOB11:20 pmMobile
$973
Delta
Oct 1
MOB6:04 amMobile
7h 08m
1 stop
UVF2:12 pmCastries Hewanorra
Oct 8
UVF3:32 pmCastries Hewanorra
8h 45m
1 stop
MOB11:17 pmMobile
$1,348

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 August 18, 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 Mobile - UVF Castries Hewanorra

MOBUVF

Mobile

Fri 9/11

8:28 am-2:02 pm

2 stops28h 34m

Castries Hewanorra

Fri 9/18

3:02 pm-11:01 am

2 stops20h 59m

$703

MobileCastries

MOB Mobile - UVF Castries Hewanorra

MOBUVF

Mobile

Fri 9/11

6:04 am-2:12 pm

1 stop7h 08m

Castries Hewanorra

Fri 9/18

3:32 pm-11:20 pm

1 stop8h 48m

$753

MobileCastries

MOB Mobile - UVF Castries Hewanorra

MOBUVF

Mobile

Fri 9/11

8:28 am-2:02 pm

2 stops28h 34m

Castries Hewanorra

Fri 9/18

3:02 pm-11:01 am

2 stops20h 59m

$765

MobileCastries

MOB Mobile - UVF Castries Hewanorra

MOBUVF

Mobile

Thu 10/1

1:44 pm-2:02 pm

2 stops23h 18m

Castries Hewanorra

Thu 10/8

3:20 pm-12:17 pm

1 stop21h 57m

$774

MobileCastries

MOB Mobile - UVF Castries Hewanorra

MOBUVF

Mobile

Fri 9/11

6:04 am-2:12 pm

1 stop7h 08m

Castries Hewanorra

Fri 9/18

3:32 pm-11:20 pm

1 stop8h 48m

$973
Quickest round-trip

MobileCastries

MOB Mobile - UVF Castries Hewanorra

MOBUVF

Mobile

Thu 10/1

6:04 am-2:12 pm

1 stop7h 08m

Castries Hewanorra

Thu 10/8

3:32 pm-11:17 pm

1 stop8h 45m

$1,348

MobileCastries

MOB Mobile - UVF Castries Hewanorra

MOBUVF

Mobile

Fri 9/11

6:00 pm-2:02 pm

3 stops19h 02m

Castries Hewanorra

Fri 9/18

3:02 pm-11:01 am

2 stops20h 59m

$2,782

MobileCastries

MOB Mobile - UVF Castries Hewanorra

MOBUVF

Mobile

Fri 9/11

6:00 pm-2:02 pm

3 stops19h 02m

Castries Hewanorra

Fri 9/18

3:02 pm-11:01 am

2 stops20h 59m

$2,792

MobileCastries

MOB Mobile - UVF Castries Hewanorra

MOBUVF

Mobile

Mon 1/11

9:10 am-2:55 pm

2 stops27h 45m

Castries Hewanorra

Thu 1/14

3:55 pm-8:30 am

2 stops42h 35m

$3,421

MobileCastries

MOB Mobile - UVF Castries Hewanorra

MOBUVF

Mobile

Mon 1/11

9:10 am-2:50 pm

2 stops27h 40m

Castries Hewanorra

Thu 1/14

3:40 pm-6:17 pm

2 stops28h 37m

$3,422

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

Best Price Found

$703

Fastest flight time

7h 08m

Direct flights

None
The best flight deal from Mobile to Saint Lucia found on momondo in the last 72 hours is $703
The fastest flight from Mobile to Saint Lucia takes 7h 08m
There are no direct flights from Mobile to Saint Lucia. There are no popular flight routes from Mobile to Saint Lucia.
Search flight deals

Frequently asked questions about flying from Mobile to Saint Lucia

  • 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.

Frequently asked questions about flying from Mobile to Saint Lucia

  • 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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Find better results for your trip to Saint Lucia

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