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$125+ 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 12/24. Fares are subject to change and may not be available on all flights or dates of travel.
MDT — SJU
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
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 October 28, 2025.

Round-trip from

$235
(American Airlines)

One-way from

$125
(United Airlines)

Popular in

December

Cheapest in

January

Average price

$425
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. 9% potential increase in price ($55 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in October 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 October 28, 2025.

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.
Fri 11/287:30 pmMDT - PUJ
1 stop15h 28mAmerican Airlines
Wed 12/103:02 pmPUJ - MDT
1 stop9h 48mAmerican Airlines
Deal found 10/27$302
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.
Fri 11/2810:25 amMDT - PUJ
1 stop6h 00mUnited Airlines
Wed 12/105:20 pmPUJ - MDT
2 stops17h 46mUnited Airlines
Deal found 10/27$306
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.
Sat 12/66:19 amMDT - AUA
1 stop9h 31mAmerican Airlines
Sat 12/135:59 pmAUA - MDT
2 stops17h 43mAmerican Airlines
Deal found 10/26$320
This American Airlines deal was found by Cheapflights users on 10/28. 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 12/67:15 pmMDT - SDQ
2 stops16h 13mAmerican Airlines
Sat 12/136:23 pmSDQ - MDT
2 stops17h 33mAmerican Airlines
Deal found 10/28$328
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.
Mon 11/37:24 pmMDT - SDQ
2 stops15h 55mAmerican Airlines
Fri 11/76:14 pmSDQ - MDT
2 stops15h 39mAmerican Airlines
Deal found 10/27$336
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.
Sat 12/136:01 amMDT - MBJ
1 stop7h 19mAmerican Airlines
Wed 12/173:48 pmMBJ - MDT
1 stop8h 02mAmerican Airlines
Deal found 10/26$361
This American Airlines deal was found by Cheapflights users on 10/28. 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 11/37:24 pmMDT - AUA
2 stops17h 39mAmerican Airlines
Mon 11/105:24 pmAUA - MDT
2 stops18h 00mAmerican Airlines
Deal found 10/28$369
This American Airlines deal was found by Cheapflights users on 10/28. 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 12/32:55 pmMDT - SJU
1 stop7h 57mAmerican Airlines
Tue 12/98:20 amSJU - MDT
2 stops11h 49mAmerican Airlines
Deal found 10/28$375
This United Airlines deal was found by Cheapflights users on 10/28. 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 11/146:30 amMDT - MBJ
1 stop7h 16mUnited Airlines
Sun 11/162:48 pmMBJ - MDT
2 stops18h 47mUnited Airlines
Deal found 10/28$375
This American Airlines deal was found by Cheapflights users on 10/28. 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 11/137:24 pmMDT - PUJ
1 stop15h 31mAmerican Airlines
Wed 11/195:24 pmPUJ - MDT
1 stop7h 29mAmerican Airlines
Deal found 10/28$383
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 12/105:40 amMDT - AUA
2 stops10h 15mAmerican Airlines
Sat 12/134:50 pmAUA - MDT
2 stops17h 11mAmerican Airlines
Deal found 10/26$384
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 12/177:32 pmMDT - PUJ
1 stop15h 09mAmerican Airlines
Tue 12/236:49 pmPUJ - MDT
1 stop25h 03mAmerican Airlines
Deal found 10/26$389

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 October 28, 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

Mon 1/12

6:30 am-3:40 pm

1 stop8h 10m

San Juan Luis Munoz Marin Intl

Wed 1/14

2:05 am-4:34 pm

2 stops15h 29m

$263

HarrisburgPunta Cana

MDT - PUJ

MDTPUJ

Harrisburg

Thu 12/11

6:30 am-5:25 pm

2 stops9h 55m

Punta Cana

Thu 12/18

2:55 pm-12:07 am

1 stop10h 12m

$302

HarrisburgPunta Cana

MDT - PUJ

MDTPUJ

Harrisburg

Sat 1/10

4:49 pm-11:54 am

2 stops18h 05m

Punta Cana

Fri 1/16

5:33 pm-10:54 am

2 stops18h 21m

$306

HarrisburgPunta Cana

MDT - PUJ

MDTPUJ

Harrisburg

Fri 11/28

10:25 am-5:25 pm

1 stop6h 00m

Punta Cana

Wed 12/10

5:20 pm-10:06 am

2 stops17h 46m

$306

HarrisburgSaint Thomas Island

MDT - STT

MDTSTT

Harrisburg

Fri 1/2

7:26 pm-12:40 pm

2 stops16h 14m

Saint Thomas Island Cyril E King

Fri 1/9

6:39 pm-10:54 am

2 stops17h 15m

$315

HarrisburgSaint Thomas Island

MDT - STT

MDTSTT

Harrisburg

Tue 3/24

5:00 am-10:45 am

1 stop5h 45m

Saint Thomas Island Cyril E King

Wed 4/1

5:30 pm-11:27 am

2 stops17h 57m

$315

HarrisburgOranjestad

MDT - AUA

MDTAUA

Harrisburg

Thu 1/8

4:47 pm-2:42 pm

2 stops20h 55m

Oranjestad Reina Beatrix

Wed 1/14

3:46 pm-11:50 pm

1 stop9h 04m

$320

HarrisburgGeorge Town

MDT - GCM

MDTGCM

Harrisburg

Sun 3/29

6:00 am-11:35 am

1 stop6h 35m

George Town Owen Roberts Intl

Wed 4/1

1:00 pm-11:40 pm

1 stop9h 40m

$328

HarrisburgSanto Domingo

MDT - SDQ

MDTSDQ

Harrisburg

Wed 1/21

7:16 pm-2:00 pm

2 stops17h 44m

Santo Domingo Las Americas

Wed 1/28

1:23 pm-11:50 pm

2 stops11h 27m

$328

HarrisburgSanto Domingo

MDT - SDQ

MDTSDQ

Harrisburg

Sat 12/6

7:15 pm-12:28 pm

2 stops16h 13m

Santo Domingo Las Americas

Sat 12/13

6:23 pm-10:56 am

2 stops17h 33m

$328

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Showing 1-10 of 60 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, November is the cheapest month in which you can book a flight from Harrisburg to Caribbean (average of $103). Flying from Harrisburg to Caribbean in September is currently the most expensive (average of $160). 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 October 28, 2025.

It’s optimal to fly from Harrisburg to Caribbean in the evening. By choosing this option you can save up to 26% on the cost of your flight, compared to a flight in the morning.

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 28, 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
7.9
Good
7,994 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Overall

7.9

Entertainment

7.9

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
7,994 reviews
Delta
7.9
Good
7,994 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Overall

7.9

Entertainment

7.9

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.
United Airlines
7.4
Good
9,001 reviews
Delta
7.9
Good
7,994 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Overall

7.9

Entertainment

7.9

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
7,994 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Overall

7.9

Entertainment

7.9

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.
Frontier
5.8
Fair
3,124 reviews
Delta
7.9
Good
7,994 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Overall

7.9

Entertainment

7.9

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 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 6h 35m. Fly via United Airlines, American Airlines, or Delta to get the fastest option. Airlines will cover a distance of 1469 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 United Airlines. According to our data, you can fly for as low as $125. Users have also found prices from $145 and $190 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 - San Juan Luis Munoz Marin Intl. You may also consider Harrisburg - Punta Cana 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, November is the cheapest month in which you can book a flight from Harrisburg to Caribbean (average of $103). Flying from Harrisburg to Caribbean in September is currently the most expensive (average of $160). 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 October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$155Average$332FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$300Average$624FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$341Average$565FlexibilityNo cancel feeOn-time69%
DeltaCheapest$420Average$557FlexibilityNo cancel feeOn-timeN/A

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