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$118+ Cheap flights from Harrisburg (MDT) 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 10/30. Fares are subject to change and may not be available on all flights or dates of travel.
MDT — SJU
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Harrisburg to Caribbean

Keep the following information in mind while searching for Harrisburg to Caribbean flight deals. Data was last updated September 11, 2025.

Round-trip from

$271
(Kiwi.com)

One-way from

$118
(American Airlines)

Popular in

June

Cheapest in

January

Average price

$446
From Harrisburg to Caribbean
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One-way flight from Harrisburg to Caribbean
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Highest demand for flights based on searches. 16% potential increase in price ($104 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Harrisburg to Caribbean

Cheapest flights from Harrisburg to Caribbean
Explore the most affordable flight options available from Harrisburg to Caribbean. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/39:02 pmMDT - SJU
1 stop13h 17mFrontier
Sun 11/910:39 pmSJU - MDT
1 stop22h 38mFrontier
Deal found 9/10$271
This American Airlines deal was found by Cheapflights users on 9/10. 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 10/189:33 amMDT - SJU
1 stop13h 32mAmerican Airlines
Sun 10/265:30 amSJU - MDT
1 stop16h 35mAmerican Airlines
Deal found 9/10$330
This United Airlines deal was found by Cheapflights users on 9/11. 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 10/16:15 amMDT - SJU
2 stops14h 23mUnited Airlines
Tue 10/71:05 amSJU - MDT
2 stops8h 24mUnited Airlines
Deal found 9/11$335
This Delta deal was found by Cheapflights users on 9/11. 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.
Sat 10/256:00 amMDT - NAS
1 stop5h 51mDelta
Sat 11/14:50 pmNAS - MDT
1 stop6h 18mDelta
Deal found 9/11$357
This American Airlines deal was found by Cheapflights users on 9/11. 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 10/268:20 amMDT - NAS
1 stop5h 05mAmerican Airlines
Sun 11/212:00 pmNAS - MDT
1 stop7h 06mAmerican Airlines
Deal found 9/11$362
This American Airlines deal was found by Cheapflights users on 9/9. 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 10/119:33 amMDT - MBJ
1 stop5h 27mAmerican Airlines
Wed 10/1511:50 amMBJ - MDT
1 stop8h 57mAmerican Airlines
Deal found 9/9$389
This American Airlines deal was found by Cheapflights users on 9/9. 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 10/188:20 amMDT - MBJ
1 stop8h 02mAmerican Airlines
Wed 10/222:30 pmMBJ - MDT
2 stops17h 38mAmerican Airlines
Deal found 9/9$393
This American Airlines deal was found by Cheapflights users on 9/10. 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 10/176:51 amMDT - MBJ
1 stop8h 24mAmerican Airlines
Tue 10/212:05 pmMBJ - MDT
1 stop20h 35mAmerican Airlines
Deal found 9/10$394
This American Airlines deal was found by Cheapflights users on 9/10. 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 10/156:00 amMDT - SDQ
2 stops14h 30mAmerican Airlines
Wed 10/227:00 amSDQ - MDT
2 stops13h 33mAmerican Airlines
Deal found 9/10$399
This American Airlines deal was found by Cheapflights users on 9/10. 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 12/177:32 pmMDT - PUJ
1 stop15h 21mAmerican Airlines
Tue 12/232:27 pmPUJ - MDT
1 stop10h 32mAmerican Airlines
Deal found 9/10$399
This United Airlines deal was found by Cheapflights users on 9/9. 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.
Sat 10/186:15 amMDT - PUJ
2 stops9h 10mUnited Airlines
Wed 10/221:50 pmPUJ - MDT
2 stops19h 39mUnited Airlines
Deal found 9/9$401
This American Airlines deal was found by Cheapflights users on 9/9. 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 11/125:40 amMDT - SDQ
2 stops9h 05mAmerican Airlines
Wed 11/196:14 pmSDQ - MDT
2 stops17h 10mAmerican Airlines
Deal found 9/9$402

Cheapflights Fare Finder

 
Customize your flight search to find flights from Harrisburg 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 September 11, 2025.
Use the filters below to find and compare flights from Harrisburg to Caribbean that are best for you.

Fly from

Harrisburg

Fly to

Caribbean

Route

Depart

Return

Price

HarrisburgSan Juan

MDT - SJU

MDTSJU

Harrisburg

Sun 2/22

2:07 pm-2:50 am

1 stop11h 43m

San Juan Luis Munoz Marin Intl

Wed 2/25

3:55 am-1:12 pm

1 stop10h 17m

$294

HarrisburgSan Juan

MDT - SJU

MDTSJU

Harrisburg

Sun 2/22

2:07 pm-2:50 am

1 stop11h 43m

San Juan Luis Munoz Marin Intl

Fri 2/27

3:55 am-10:30 am

1 stop7h 35m

$294

HarrisburgSaint Thomas Island

MDT - STT

MDTSTT

Harrisburg

Sun 1/25

6:27 am-5:25 pm

2 stops9h 58m

Saint Thomas Island Cyril E King

Thu 1/29

6:35 pm-11:31 am

2 stops17h 56m

$315

HarrisburgSan Juan

MDT - SJU

MDTSJU

Harrisburg

Mon 11/3

11:23 am-11:52 pm

1 stop11h 29m

San Juan Luis Munoz Marin Intl

Sun 11/9

6:25 am-10:15 pm

1 stop16h 50m

$330

HarrisburgNassau

MDT - NAS

MDTNAS

Harrisburg

Sat 10/25

6:00 am-1:49 pm

1 stop7h 49m

Nassau Intl

Sat 11/1

4:50 pm-11:08 pm

1 stop6h 18m

$357

HarrisburgNassau

MDT - NAS

MDTNAS

Harrisburg

Wed 10/29

6:00 am-10:39 am

1 stop4h 39m

Nassau Intl

Mon 11/3

3:02 pm-11:53 pm

1 stop8h 51m

$357

HarrisburgNassau

MDT - NAS

MDTNAS

Harrisburg

Sat 10/25

6:15 am-5:47 pm

2 stops11h 32m

Nassau Intl

Sat 11/1

1:00 pm-11:48 pm

2 stops10h 48m

$361

HarrisburgNassau

MDT - NAS

MDTNAS

Harrisburg

Sun 10/26

8:20 am-1:25 pm

1 stop5h 05m

Nassau Intl

Sun 11/2

12:00 pm-7:06 pm

1 stop7h 06m

$362

HarrisburgSan Juan

MDT - SJU

MDTSJU

Harrisburg

Mon 11/3

9:02 pm-5:54 pm

2 stops19h 52m

San Juan Luis Munoz Marin Intl

Sun 11/9

10:39 pm-8:17 pm

1 stop22h 38m

$369

HarrisburgSan Juan

MDT - SJU

MDTSJU

Harrisburg

Sat 9/27

6:30 am-8:38 pm

2 stops14h 08m

San Juan Luis Munoz Marin Intl

Mon 9/29

1:05 am-9:29 am

2 stops8h 24m

$371

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/8

Showing 1-10 of 59 results
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Best time to book a flight from Harrisburg to Caribbean

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

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

Currently, September is the cheapest month in which you can book a flight from Harrisburg to Caribbean (average of $254). Flying from Harrisburg to Caribbean in June is currently the most expensive (average of $339). 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 MDT to CB?

Find hourly flight availability from Harrisburg 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 September 11, 2025.

When flying from Harrisburg to Caribbean, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 September 11, 2025.
See what other customers who have flown with Delta, United Airlines, and American Airlines from Harrisburg to Caribbean have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,960 reviews

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,937 reviews
Delta
8.0
Very good
7,960 reviews

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,960 reviews

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Frontier
5.8
Fair
3,177 reviews
Delta
8.0
Very good
7,960 reviews

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

    Harrisburg (MDT), located 8.5 mi from the city center, is the airport you fly out of when you book flights from Harrisburg to Caribbean.

  • How long is the flight from Harrisburg to Caribbean?

    There are many flights that can get you from Harrisburg to Caribbean in 7h 49m. Fly via Frontier, American Airlines, or Delta to get the fastest option. Airlines will cover a distance of 1047 mi. This flight may include one or multiple stops.

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

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $126. Users have also found prices from $174 and $186 on American Airlines and Delta, respectively.

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

    The most popular route from Harrisburg to Caribbean is Harrisburg - Punta Cana. You may also consider Harrisburg - San Juan Luis Munoz Marin Intl or Harrisburg - Oranjestad Reina Beatrix.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Harrisburg 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 Harrisburg to Caribbean?

    Currently, September is the cheapest month in which you can book a flight from Harrisburg to Caribbean (average of $254). Flying from Harrisburg to Caribbean in June is currently the most expensive (average of $339). 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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See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Harrisburg to Caribbean

Discover the top 4 airlines that operate flights from Harrisburg 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$155Average$332FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$320Average$631FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$341Average$566FlexibilityNo cancel feeOn-time69%
DeltaCheapest$379Average$545FlexibilityNo cancel feeOn-timeN/A

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