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$258+ Cheap flights from Mobile (MOB) to Caribbean

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 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
MOB — SJU
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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Find flight deals from Mobile to Caribbean

Cheapest flights from Mobile to Caribbean
Explore the most affordable flight options available from Mobile to Caribbean. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.

This United Airlines deal was found by Cheapflights users on 10/26. 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.
Tue 12/912:14 pmMOB - SJU
1 stop8h 08mUnited Airlines
Tue 12/163:46 pmSJU - MOB
1 stop8h 01mUnited Airlines
Deal found 10/26$345
This American Airlines deal was found by Cheapflights users on 10/26. 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 12/95:08 amMOB - SJU
1 stop14h 17mAmerican Airlines
Tue 12/166:00 amSJU - MOB
2 stops12h 50mAmerican Airlines
Deal found 10/26$385
This Delta deal was found by Cheapflights users on 10/26. 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.
Mon 12/83:42 pmMOB - SJU
1 stop5h 38mDelta
Wed 12/176:38 pmSJU - MOB
1 stop6h 21mDelta
Deal found 10/26$400
This United Airlines deal was found by Cheapflights users on 10/26. 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.
Tue 12/912:14 pmMOB - SJU
1 stop8h 08mUnited Airlines
Wed 12/177:45 amSJU - MOB
1 stop10h 22mUnited Airlines
Deal found 10/26$435
This Delta deal was found by Cheapflights users on 10/26. 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 12/91:25 pmMOB - SJU
1 stop7h 55mDelta
Thu 12/187:00 amSJU - MOB
1 stop10h 01mDelta
Deal found 10/26$448
This American Airlines deal was found by Cheapflights users on 10/26. 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 12/1011:33 amMOB - SJU
1 stop8h 36mAmerican Airlines
Wed 12/176:00 amSJU - MOB
2 stops19h 02mAmerican Airlines
Deal found 10/26$494
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/117:00 amMOB - NAS
1 stop5h 33mUnited Airlines
Thu 12/182:35 pmNAS - MOB
1 stop8h 16mUnited Airlines
Deal found 10/27$505
This American Airlines deal was found by Cheapflights users on 10/26. 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 - SJU
1 stop7h 50mAmerican Airlines
Thu 12/1812:30 pmSJU - MOB
1 stop7h 50mAmerican Airlines
Deal found 10/26$514
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 12/115:17 amMOB - NAS
2 stops13h 55mAmerican Airlines
Thu 12/185:15 pmNAS - MOB
1 stop7h 41mAmerican Airlines
Deal found 10/27$519
This United Airlines deal was found by Cheapflights users on 10/26. 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.
Mon 12/812:14 pmMOB - SJU
1 stop8h 08mUnited Airlines
Mon 12/157:45 amSJU - MOB
1 stop8h 15mUnited Airlines
Deal found 10/26$525
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 11/132:50 pmMOB - MHH
2 stops19h 39mAmerican Airlines
Mon 11/174:44 pmMHH - MOB
2 stops18h 11mAmerican Airlines
Deal found 10/27$527
This American Airlines deal was found by Cheapflights users on 10/26. 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 12/95:30 pmMOB - SJU
2 stops14h 39mAmerican Airlines
Mon 12/156:42 pmSJU - MOB
2 stops17h 15mAmerican Airlines
Deal found 10/26$535

Cheap flight deals from Mobile to Caribbean

Keep the following information in mind while searching for Mobile to Caribbean flight deals. Data was last updated October 29, 2025.

Round-trip from

$345
(United Airlines)

One-way from

$258
(American Airlines)
From Mobile to Caribbean
Search Deals
One-way flight from Mobile to Caribbean
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Mobile to Caribbean 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 29, 2025.
Use the filters below to find and compare flights from Mobile to Caribbean that are best for you.

Fly from

Mobile

Fly to

Caribbean

Route

Depart

Return

Price

MobileSan Juan

MOB - SJU

MOBSJU

Mobile

Mon 1/19

5:32 pm-12:30 pm

2 stops16h 58m

San Juan Luis Munoz Marin Intl

Fri 1/30

5:51 pm-10:49 am

2 stops18h 58m

$365

MobileSan Juan

MOB - SJU

MOBSJU

Mobile

Mon 12/8

3:42 pm-11:20 pm

1 stop5h 38m

San Juan Luis Munoz Marin Intl

Thu 12/18

7:00 am-3:01 pm

1 stop10h 01m

$400

MobileSan Juan

MOB - SJU

MOBSJU

Mobile

Mon 12/8

3:42 pm-11:20 pm

1 stop5h 38m

San Juan Luis Munoz Marin Intl

Tue 12/16

7:00 am-12:40 pm

1 stop7h 40m

$400

MobileSan Juan

MOB - SJU

MOBSJU

Mobile

Mon 1/19

12:34 pm-11:44 pm

1 stop9h 10m

San Juan Luis Munoz Marin Intl

Fri 1/30

6:27 pm-11:00 pm

1 stop6h 33m

$400

MobileSan Juan

MOB - SJU

MOBSJU

Mobile

Mon 12/8

3:42 pm-11:20 pm

1 stop5h 38m

San Juan Luis Munoz Marin Intl

Wed 12/17

6:38 pm-10:59 pm

1 stop6h 21m

$400

MobileSan Juan

MOB - SJU

MOBSJU

Mobile

Tue 12/9

12:14 pm-10:22 pm

1 stop8h 08m

San Juan Luis Munoz Marin Intl

Wed 12/17

7:45 am-4:07 pm

1 stop10h 22m

$435

MobileSan Juan

MOB - SJU

MOBSJU

Mobile

Tue 12/9

1:25 pm-11:20 pm

1 stop7h 55m

San Juan Luis Munoz Marin Intl

Thu 12/18

7:00 am-3:01 pm

1 stop10h 01m

$448

MobileSan Juan

MOB - SJU

MOBSJU

Mobile

Tue 12/9

5:30 pm-11:59 am

2 stops16h 29m

San Juan Luis Munoz Marin Intl

Thu 12/18

5:24 am-6:20 pm

2 stops14h 56m

$494

MobileSan Juan

MOB - SJU

MOBSJU

Mobile

Wed 12/10

11:33 am-10:09 pm

1 stop8h 36m

San Juan Luis Munoz Marin Intl

Wed 12/17

6:00 am-11:02 pm

2 stops19h 02m

$494

MobileSan Juan

MOB - SJU

MOBSJU

Mobile

Mon 12/8

2:55 pm-10:09 am

2 stops17h 14m

San Juan Luis Munoz Marin Intl

Thu 12/18

12:30 pm-6:20 pm

1 stop7h 50m

$494

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 41 results
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Best time to book a flight from Mobile to Caribbean

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

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

Currently, May is the cheapest month in which you can book a flight from Mobile to Caribbean (average of $112). Flying from Mobile to Caribbean 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 CB?

Find hourly flight availability from Mobile to Caribbean. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 29, 2025.

When flying from Mobile to Caribbean, 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 53% versus a flight at noon.

Reviews of airlines servicing Caribbean

Get insights into the airlines that provide service to Caribbean. 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. Reviews last updated October 29, 2025.
Read reviews from past customers who have flown Delta and American Airlines from Mobile to Caribbean. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,992 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,992 reviews
Delta
7.9
Good
7,992 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,032 reviews
Delta
7.9
Good
7,992 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

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

    If you book a flight to Caribbean from Mobile, you will be flying from Mobile, which is the city’s only airport. Mobile (MOB) is located 11.8 mi from the center of Mobile.

  • How long is the flight from Mobile to Caribbean?

    Departing from Mobile to Caribbean will take you 5h 33m. The distance from Mobile to Caribbean is about 764 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $258. United Airlines flights start at $332 while deals on WestJet start at $608 one-way.

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

    The most popular flight routes from Mobile to Caribbean are Mobile - San Juan Luis Munoz Marin Intl, Mobile - Castries Hewanorra and Mobile - Montego Bay Sangster Intl.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Mobile to Caribbean 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?

    Currently, May is the cheapest month in which you can book a flight from Mobile to Caribbean (average of $112). Flying from Mobile to Caribbean 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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Top 2 airlines flying from Mobile to Caribbean

Discover the top 2 airlines that operate flights from Mobile to Caribbean. 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 October 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$330Average$666FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$356Average$596FlexibilityNo cancel feeOn-time71%

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