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Caribbean Islands

$239+ Cheap flights from Mobile (MOB) to Caribbean Islands

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 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
MOB — SJU
Dec 5 — Dec 121
Fri 12/5
Fri 12/12
1 adult, Economy
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Cheap flight deals from Mobile to Caribbean Islands

Keep the following information in mind while searching for Mobile to Caribbean Islands flight deals. Data was last updated November 5, 2025.

Round-trip from

$365
(American Airlines)

One-way from

$239
(American Airlines)
From Mobile to Caribbean Islands
Search Deals
One-way flight from Mobile to Caribbean Islands
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Find flight deals from Mobile to Caribbean Islands

Cheapest flights from Mobile to Caribbean Islands
Explore the most affordable flight options available from Mobile to Caribbean Islands. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 5, 2025.

This United Airlines deal was found by Cheapflights users on 11/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2711:35 amMOB - SJU
1 stop7h 51mUnited Airlines
Wed 12/37:45 amSJU - MOB
1 stop10h 22mUnited Airlines
Deal found 11/3$525
This American Airlines deal was found by Cheapflights users on 11/3. 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 11/245:08 amMOB - SJU
2 stops17h 36mAmerican Airlines
Tue 12/26:00 amSJU - MOB
2 stops19h 05mAmerican Airlines
Deal found 11/3$535
This American Airlines deal was found by Cheapflights users on 11/4. 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 12/77:29 pmMOB - STT
2 stops19h 29mAmerican Airlines
Thu 12/112:49 pmSTT - MOB
2 stops21h 08mAmerican Airlines
Deal found 11/4$539
This Delta deal was found by Cheapflights users on 11/3. 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.
Thu 12/189:12 amMOB - NAS
1 stop4h 18mDelta
Thu 12/252:27 pmNAS - MOB
1 stop6h 06mDelta
Deal found 11/3$560
This Delta deal was found by Cheapflights users on 11/4. 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.
Tue 11/186:02 amMOB - NAS
1 stop6h 28mDelta
Fri 11/212:55 pmNAS - MOB
1 stop4h 32mDelta
Deal found 11/4$564
This American Airlines deal was found by Cheapflights users on 11/4. 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 11/185:08 amMOB - NAS
2 stops14h 03mAmerican Airlines
Fri 11/211:11 pmNAS - MOB
1 stop11h 45mAmerican Airlines
Deal found 11/4$568
This Delta deal was found by Cheapflights users on 11/3. 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.
Tue 11/253:42 pmMOB - SJU
1 stop5h 31mDelta
Tue 12/21:55 pmSJU - MOB
1 stop6h 37mDelta
Deal found 11/3$583
This American Airlines deal was found by Cheapflights users on 11/3. 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 12/187:29 pmMOB - NAS
2 stops18h 08mAmerican Airlines
Thu 12/254:07 pmNAS - MOB
2 stops18h 50mAmerican Airlines
Deal found 11/3$594
This American Airlines deal was found by Cheapflights users on 11/3. 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 11/275:15 amMOB - SJU
2 stops27h 57mAmerican Airlines
Wed 12/33:45 pmSJU - MOB
1 stop9h 17mAmerican Airlines
Deal found 11/3$605
This American Airlines deal was found by Cheapflights users on 11/4. 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 11/295:15 amMOB - STT
1 stop6h 45mAmerican Airlines
Sat 12/66:17 pmSTT - MOB
2 stops17h 38mAmerican Airlines
Deal found 11/4$607
This American Airlines deal was found by Cheapflights users on 11/4. 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 12/86:33 amMOB - STT
1 stop8h 15mAmerican Airlines
Wed 12/105:29 pmSTT - MOB
1 stop7h 41mAmerican Airlines
Deal found 11/4$649
This American Airlines deal was found by Cheapflights users on 11/4. 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 12/65:08 amMOB - STT
1 stop9h 43mAmerican Airlines
Wed 12/106:17 pmSTT - MOB
2 stops17h 38mAmerican Airlines
Deal found 11/4$674

Cheapflights Fare Finder

 
Customize your flight search to find flights from Mobile to Caribbean Islands 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 November 5, 2025.
Use the filters below to find and compare flights from Mobile to Caribbean Islands that are best for you.

Fly from

Mobile

Fly to

Caribbean Islands

Route

Depart

Return

Price

MobileSan Juan

MOB - SJU

MOBSJU

Mobile

Tue 4/28

5:55 am-1:18 pm

1 stop6h 23m

San Juan Luis Munoz Marin Intl

Wed 4/29

2:20 pm-10:55 pm

1 stop9h 35m

$493

MobileSan Juan

MOB - SJU

MOBSJU

Mobile

Fri 12/5

11:33 am-10:09 pm

1 stop8h 36m

San Juan Luis Munoz Marin Intl

Mon 12/8

6:42 pm-10:24 am

2 stops17h 42m

$495

MobileNassau

MOB - NAS

MOBNAS

Mobile

Thu 2/12

5:13 am-4:20 pm

1 stop10h 07m

Nassau Intl

Wed 2/18

1:57 pm-10:58 pm

1 stop10h 01m

$522

MobileNassau

MOB - NAS

MOBNAS

Mobile

Thu 1/22

9:11 am-5:02 pm

1 stop6h 51m

Nassau Intl

Sun 1/25

6:27 pm-11:00 pm

1 stop5h 33m

$525

MobileMontego Bay

MOB - MBJ

MOBMBJ

Mobile

Tue 1/6

5:40 am-3:16 pm

1 stop8h 36m

Montego Bay Sangster Intl

Tue 1/13

12:33 pm-11:16 pm

1 stop11h 43m

$531

MobileNassau

MOB - NAS

MOBNAS

Mobile

Thu 1/22

6:13 am-1:22 pm

1 stop6h 09m

Nassau Intl

Sun 1/25

7:40 am-10:59 pm

2 stops16h 19m

$534

MobileSimpson Bay

MOB - SXM

MOBSXM

Mobile

Mon 3/30

5:55 am-1:53 pm

1 stop6h 58m

Simpson Bay Princess Juliana

Wed 4/1

12:45 pm-10:59 pm

1 stop11h 14m

$539

MobileSaint Thomas Island

MOB - STT

MOBSTT

Mobile

Sun 12/7

7:29 pm-4:58 pm

2 stops19h 29m

Saint Thomas Island Cyril E King

Thu 12/11

6:17 pm-9:57 am

2 stops17h 40m

$539

MobileSan Juan

MOB - SJU

MOBSJU

Mobile

Sat 1/3

6:45 pm-11:39 am

1 stop14h 54m

San Juan Luis Munoz Marin Intl

Sun 1/18

6:00 am-2:39 pm

2 stops10h 39m

$549

MobileMontego Bay

MOB - MBJ

MOBMBJ

Mobile

Fri 1/16

9:11 am-8:36 pm

1 stop10h 25m

Montego Bay Sangster Intl

Tue 1/20

4:45 pm-11:00 pm

1 stop7h 15m

$556

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/5

Showing 1-10 of 45 results
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Best time to book a flight from Mobile to Caribbean Islands

Have a flexible travel schedule? Discover the best time to fly to Caribbean Islands 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 Caribbean Islands

What is the cheapest month to book a flight from Mobile to Caribbean Islands?

Currently, May is the cheapest month in which you can book a flight from Mobile to Caribbean Islands (average of $112). Flying from Mobile to Caribbean Islands in September is currently the most expensive (average of $335). 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.

What is the cheapest time of day to fly from MOB to EPX?

Find hourly flight availability from Mobile to Caribbean Islands. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 5, 2025.

When flying from Mobile to Caribbean Islands, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 43% versus a flight at noon.

Reviews of airlines servicing Caribbean Islands

Get insights into the airlines that provide service to Caribbean Islands. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Caribbean Islands. Reviews last updated November 5, 2025.
Peruse reviews from past customers who have flown with Delta and American Airlines from Mobile to Caribbean Islands to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,004 reviews

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,004 reviews
Delta
7.9
Good
8,004 reviews

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,042 reviews
Delta
7.9
Good
8,004 reviews

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Mobile to Caribbean Islands. 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 Caribbean Islands?

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

  • How long is the flight from Mobile to Caribbean Islands?

    Departing from Mobile to Caribbean Islands will take you 6h 23m. Airlines will cover a distance of 1628 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Mobile to Caribbean Islands one-way?

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $239. However, be on the lookout for offers from United Airlines and Delta, as they are both options that can get you from Mobile to Caribbean Islands for a low price.

  • What are the most popular routes from Mobile to Caribbean Islands?

    Most travelers choose Mobile - San Juan Luis Munoz Marin Intl, Mobile - Saint Thomas Island Cyril E King or Mobile - Castries Hewanorra when deciding on the best route from Mobile to Caribbean Islands.

  • Can I find deals for flights from Mobile to Caribbean Islands that include hotel bookings?

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

  • How can I find direct flights from Mobile to Caribbean Islands?

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

  • Can I find deals for business class flights from Mobile to Caribbean Islands?

    Yes. Cheapflights offers flight deals from Mobile to Caribbean Islands 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 Caribbean Islands?

    Currently, May is the cheapest month in which you can book a flight from Mobile to Caribbean Islands (average of $112). Flying from Mobile to Caribbean Islands in September is currently the most expensive (average of $335). 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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Alternative routes for Mobile to Caribbean Islands

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Mobile to Caribbean Islands

Discover the top 2 airlines that operate flights from Mobile to Caribbean Islands. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 5, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$330Average$666FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$356Average$596FlexibilityNo cancel feeOn-time71%

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