HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Caribbean Islands

$138+ Cheap flights from Moline (MLI) 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 12/30. Fares are subject to change and may not be available on all flights or dates of travel.
MLI — SJU
Dec 4 — Dec 111
Thu 12/4
Thu 12/11
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Moline to Caribbean Islands with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Find flight deals from Moline to Caribbean Islands

Cheapest flights from Moline to Caribbean Islands
Explore the most affordable flight options available from Moline to Caribbean Islands. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 4, 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.
Wed 12/1010:50 amMLI - SJU
2 stops9h 32mUnited Airlines
Tue 12/162:05 amSJU - MLI
2 stops11h 45mUnited Airlines
Deal found 11/3$278
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.
Sun 12/73:31 pmMLI - SJU
1 stop11h 48mAmerican Airlines
Wed 12/173:10 pmSJU - MLI
1 stop9h 37mAmerican Airlines
Deal found 11/3$295
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.
Tue 12/25:22 pmMLI - SJU
2 stops16h 37mAmerican Airlines
Tue 12/98:20 amSJU - MLI
1 stop10h 42mAmerican Airlines
Deal found 11/3$357
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.
Sun 12/73:31 pmMLI - SJU
2 stops22h 37mAmerican Airlines
Fri 12/195:24 amSJU - MLI
2 stops11h 27mAmerican Airlines
Deal found 11/3$368
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.
Wed 12/1010:50 amMLI - SJU
2 stops9h 32mUnited Airlines
Mon 12/152:05 amSJU - MLI
2 stops11h 45mUnited Airlines
Deal found 11/3$378
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.
Fri 11/76:35 amMLI - SJU
1 stop7h 05mUnited Airlines
Mon 12/82:05 amSJU - MLI
2 stops11h 45mUnited Airlines
Deal found 11/3$380
This United Airlines deal was found by Cheapflights users on 11/2. 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.
Wed 11/56:35 amMLI - SJU
2 stops12h 51mUnited Airlines
Wed 11/192:05 amSJU - MLI
2 stops11h 45mUnited Airlines
Deal found 11/2$399
This Trip.com 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/259:06 amMLI - STT
1 stop27h 24mMultiple Airlines
Fri 11/283:25 pmSTT - MLI
1 stop18h 31mMultiple Airlines
Deal found 11/4$415
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.
Tue 11/186:18 amMLI - SJU
2 stops9h 34mAmerican Airlines
Sat 11/228:00 amSJU - MLI
1 stop16h 02mAmerican Airlines
Deal found 11/3$439
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.
Tue 12/95:27 pmMLI - SJU
2 stops14h 42mAmerican Airlines
Sat 12/205:24 amSJU - MLI
2 stops18h 44mAmerican Airlines
Deal found 11/3$441
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 12/1110:00 amMLI - SJU
2 stops11h 53mAmerican Airlines
Tue 12/1612:49 pmSJU - MLI
2 stops10h 27mAmerican Airlines
Deal found 11/3$442
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.
Fri 11/75:22 pmMLI - PUJ
2 stops16h 34mAmerican Airlines
Fri 11/145:30 pmPUJ - MLI
2 stops18h 46mAmerican Airlines
Deal found 11/3$466

Cheap flight deals from Moline to Caribbean Islands

Keep the following information in mind while searching for Moline to Caribbean Islands flight deals. Data was last updated November 4, 2025.

Round-trip from

$235
(American Airlines)

One-way from

$138
(American Airlines)

Popular in

June

Cheapest in

September

Average price

$560
From Moline Quad-City to Caribbean Islands
Search Deals
One-way flight from Moline Quad-City to Caribbean Islands
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($43 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Moline 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 4, 2025.
Use the filters below to find and compare flights from Moline to Caribbean Islands that are best for you.

Fly from

Moline

Fly to

Caribbean Islands

Route

Depart

Return

Price

MolineSan Juan

MLI - SJU

MLISJU

Moline Quad-City

Wed 12/10

10:50 am-10:22 pm

2 stops9h 32m

San Juan Luis Munoz Marin Intl

Tue 12/16

2:05 am-11:50 am

2 stops11h 45m

$278

MolineSan Juan

MLI - SJU

MLISJU

Moline Quad-City

Thu 1/15

11:28 am-9:39 pm

1 stop8h 11m

San Juan Luis Munoz Marin Intl

Sat 1/24

6:00 am-3:27 pm

2 stops11h 27m

$341

MolineSan Juan

MLI - SJU

MLISJU

Moline Quad-City

Mon 1/12

11:00 am-11:59 pm

2 stops10h 59m

San Juan Luis Munoz Marin Intl

Sat 1/17

6:00 am-9:58 pm

2 stops17h 58m

$350

MolineSan Juan

MLI - SJU

MLISJU

Moline Quad-City

Tue 12/2

5:22 pm-11:59 am

2 stops16h 37m

San Juan Luis Munoz Marin Intl

Tue 12/9

8:20 am-6:31 pm

2 stops12h 11m

$357

MolineSan Juan

MLI - SJU

MLISJU

Moline Quad-City

Tue 12/9

5:09 am-10:09 pm

2 stops15h 00m

San Juan Luis Munoz Marin Intl

Tue 12/16

8:20 am-9:16 pm

1 stop14h 56m

$368

MolineSan Juan

MLI - SJU

MLISJU

Moline Quad-City

Tue 12/9

5:27 pm-10:09 am

2 stops14h 42m

San Juan Luis Munoz Marin Intl

Wed 12/17

6:00 am-10:47 pm

2 stops18h 47m

$368

MolineSan Juan

MLI - SJU

MLISJU

Moline Quad-City

Wed 12/10

6:00 am-10:09 pm

2 stops14h 09m

San Juan Luis Munoz Marin Intl

Thu 12/18

5:24 am-10:51 pm

2 stops19h 27m

$368

MolineSan Juan

MLI - SJU

MLISJU

Moline Quad-City

Sun 12/7

3:31 pm-4:08 pm

2 stops22h 37m

San Juan Luis Munoz Marin Intl

Fri 12/19

5:24 am-2:51 pm

2 stops11h 27m

$368

MolineSan Juan

MLI - SJU

MLISJU

Moline Quad-City

Tue 12/9

5:09 am-10:09 pm

2 stops15h 00m

San Juan Luis Munoz Marin Intl

Thu 12/18

3:58 pm-11:40 pm

1 stop9h 42m

$368

MolineSan Juan

MLI - SJU

MLISJU

Moline Quad-City

Wed 12/10

10:50 am-10:22 pm

2 stops9h 32m

San Juan Luis Munoz Marin Intl

Mon 12/15

2:05 am-11:50 am

2 stops11h 45m

$378

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/4

Showing 1-10 of 37 results
1
2
3
4

Best time to book a flight from Moline to Caribbean Islands

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

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

Currently, September is the cheapest month in which you can book a flight from Moline to Caribbean Islands (average of $219). Flying from Moline to Caribbean Islands in August is currently the most expensive (average of $380). 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.

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 4, 2025.
Read through reviews of airlines operating flights from Moline to Caribbean Islands, such as Delta, United Airlines, and American Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,003 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

7.9

Crew

8.5

Overall

7.9

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
8,003 reviews
Delta
7.9
Good
8,003 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

7.9

Crew

8.5

Overall

7.9

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.
United Airlines
7.4
Good
9,002 reviews
Delta
7.9
Good
8,003 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

7.9

Crew

8.5

Overall

7.9

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
11,040 reviews
Delta
7.9
Good
8,003 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

7.9

Crew

8.5

Overall

7.9

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 Moline 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 Moline to Caribbean Islands?

    Moline Quad-City (MLI), located 4.0 mi from the city center, is the airport you fly out of when you book flights from Moline to Caribbean Islands.

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

    Airlines like United Airlines, American Airlines, and Delta fly from Moline to Caribbean Islands in about 5h 35m. The time it takes to get you to your destination can typically vary by up to 3h 57m. Airlines will cover a distance of 1622 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    While some choose either Moline Quad-City - Punta Cana or Moline Quad-City - Montego Bay Sangster Intl, Moline Quad-City - San Juan Luis Munoz Marin Intl is the most popular route from Moline to Caribbean Islands.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Moline to Caribbean Islands (average of $219). Flying from Moline to Caribbean Islands in August is currently the most expensive (average of $380). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Moline to Caribbean Islands

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to John F Kennedy Intl flights
O'Hare Intl to Cancún flights
O'Hare Intl to Mexico City flights
O'Hare Intl to Las Vegas flights
O'Hare Intl to Dallas/Fort Worth flights
O'Hare Intl to LaGuardia flights
O'Hare Intl to Sky Harbor Intl flights
O'Hare Intl to Los Angeles flights
O'Hare Intl to Newark flights
O'Hare Intl to Orlando flights
O'Hare Intl to Denver flights
O'Hare Intl to Miami flights
O'Hare Intl to Fort Lauderdale flights
O'Hare Intl to Tampa flights
O'Hare Intl to San Francisco flights
O'Hare Intl to Seattle flights
Midway to Cancún flights
Midway to Newark flights
O'Hare Intl to Baltimore flights
O'Hare Intl to Atlanta flights
Midway to John F Kennedy Intl flights
O'Hare Intl to Fort Myers flights
Midway to LaGuardia flights
O'Hare Intl to Dulles Intl flights
O'Hare Intl to Honolulu flights
Midway to Dallas/Fort Worth flights
O'Hare Intl to Reagan-National flights
O'Hare Intl to George Bush Intcntl flights
O'Hare Intl to Hobby flights
O'Hare Intl to Ontario flights
Midway to Los Angeles flights
O'Hare Intl to Santa Ana flights
O'Hare Intl to New Orleans flights
O'Hare Intl to San Diego flights
Midway to Orlando flights
Midway to Las Vegas flights
O'Hare Intl to Boston flights
O'Hare Intl to Nashville flights
O'Hare Intl to Puerto Vallarta flights
O'Hare Intl to Philadelphia flights
O'Hare Intl to Guadalajara flights
O'Hare Intl to Salt Lake City flights
Midway to Denver flights
Midway to Mexico City flights
Midway to Atlanta flights
St. Louis to LaGuardia flights
Midway to Miami flights
Midway to Sky Harbor Intl flights
O'Hare Intl to San José del Cabo flights
Midway to Tampa flights

Top 3 airlines flying from Moline to Caribbean Islands

Discover the top 3 airlines that operate flights from Moline 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 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$315Average$670FlexibilityNo cancel feeOn-time69%
DeltaCheapest$322Average$617FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$335Average$693FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.