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$158+ 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 4/18. Fares are subject to change and may not be available on all flights or dates of travel.
MDT — SJU
Apr 8 — Apr 151
Tue 4/8
Tue 4/15
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 April 3, 2025.

Round-trip from

$296
(Frontier)

One-way from

$158
(Frontier)

Popular in

June

Cheapest in

January

Average price

$580
From Harrisburg to Caribbean
Search Deals
One-way flight from Harrisburg to Caribbean
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($101 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 April 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 April 3, 2025.

This Frontier deal was found by Cheapflights users on 4/1. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/135:40 pmMDT - SJU
1 stop8h 29mFrontier
Fri 4/253:56 amSJU - MDT
1 stop7h 37mFrontier
Deal found 4/1$296
This American Airlines deal was found by Cheapflights users on 4/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/175:55 amMDT - SJU
2 stops10h 25mAmerican Airlines
Mon 9/223:55 pmSJU - MDT
1 stop8h 01mAmerican Airlines
Deal found 4/2$339
This Mytrip deal was found by Cheapflights users on 4/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/256:59 pmMDT - SJU
1 stop24h 08mMultiple Airlines
Sun 6/110:38 amSJU - MDT
2 stops21h 43mMultiple Airlines
Deal found 4/2$421
This United Airlines deal was found by Cheapflights users on 4/2. 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.
Mon 6/167:59 pmMDT - AUA
1 stop16h 41mUnited Airlines
Thu 6/194:30 pmAUA - MDT
1 stop7h 00mUnited Airlines
Deal found 4/2$429
This American Airlines deal was found by Cheapflights users on 4/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/215:24 pmMDT - AUA
2 stops20h 21mAmerican Airlines
Sat 6/285:40 pmAUA - MDT
1 stop16h 08mAmerican Airlines
Deal found 4/2$434
This American Airlines deal was found by Cheapflights users on 4/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/45:00 amMDT - STT
1 stop5h 55mAmerican Airlines
Tue 6/105:00 pmSTT - MDT
2 stops18h 35mAmerican Airlines
Deal found 4/2$439
This American Airlines deal was found by Cheapflights users on 4/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/146:11 pmMDT - MBJ
1 stop16h 04mAmerican Airlines
Tue 8/195:05 pmMBJ - MDT
1 stop5h 50mAmerican Airlines
Deal found 4/2$441
This American Airlines deal was found by Cheapflights users on 4/1. 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 4/285:00 amMDT - SDQ
2 stops8h 20mAmerican Airlines
Wed 5/712:15 pmSDQ - MDT
2 stops11h 40mAmerican Airlines
Deal found 4/1$445
This American Airlines deal was found by Cheapflights users on 4/1. 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 5/177:58 pmMDT - PUJ
2 stops16h 00mAmerican Airlines
Wed 5/2111:45 amPUJ - MDT
1 stop12h 10mAmerican Airlines
Deal found 4/1$445
This Mytrip deal was found by Cheapflights users on 3/31. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/187:59 pmMDT - PUJ
1 stop18h 14mMultiple Airlines
Fri 4/252:00 pmPUJ - MDT
2 stops28h 36mMultiple Airlines
Deal found 3/31$447
This United Airlines deal was found by Cheapflights users on 3/31. 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 4/1810:15 amMDT - PUJ
1 stop6h 14mUnited Airlines
Fri 4/254:35 pmPUJ - MDT
1 stop16h 54mUnited Airlines
Deal found 3/31$462
This American Airlines deal was found by Cheapflights users on 4/3. 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 5/197:58 pmMDT - GCM
1 stop16h 22mAmerican Airlines
Sat 5/2412:25 pmGCM - MDT
1 stop8h 32mAmerican Airlines
Deal found 4/3$484

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 April 3, 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 4/13

5:40 pm-2:09 am

1 stop8h 29m

San Juan Luis Munoz Marin Intl

Fri 4/25

3:56 am-11:33 am

1 stop7h 37m

$296

HarrisburgSan Juan

MDT - SJU

MDTSJU

Harrisburg

Sun 5/25

6:59 pm-7:07 pm

1 stop24h 08m

San Juan Luis Munoz Marin Intl

Sun 6/1

10:38 am-8:21 am

2 stops21h 43m

$421

HarrisburgOranjestad

MDT - AUA

MDTAUA

Harrisburg

Mon 6/16

7:59 pm-12:40 pm

1 stop16h 41m

Oranjestad Reina Beatrix

Thu 6/19

4:30 pm-11:30 pm

1 stop7h 00m

$429

HarrisburgSan Juan

MDT - SJU

MDTSJU

Harrisburg

Wed 4/16

2:57 pm-12:09 am

1 stop9h 12m

San Juan Luis Munoz Marin Intl

Tue 4/22

5:30 am-9:59 pm

1 stop16h 29m

$429

HarrisburgOranjestad

MDT - AUA

MDTAUA

Harrisburg

Sat 6/21

5:24 pm-1:45 pm

2 stops20h 21m

Oranjestad Reina Beatrix

Sat 6/28

5:40 pm-9:48 am

1 stop16h 08m

$434

HarrisburgSaint Thomas Island

MDT - STT

MDTSTT

Harrisburg

Wed 6/4

5:00 am-10:55 am

1 stop5h 55m

Saint Thomas Island Cyril E King

Tue 6/10

5:00 pm-11:35 am

2 stops18h 35m

$439

HarrisburgMontego Bay

MDT - MBJ

MDTMBJ

Harrisburg

Thu 8/14

6:11 pm-9:15 am

1 stop16h 04m

Montego Bay Sangster Intl

Tue 8/19

5:05 pm-11:55 pm

1 stop5h 50m

$441

HarrisburgSanto Domingo

MDT - SDQ

MDTSDQ

Harrisburg

Mon 4/28

5:00 am-1:20 pm

2 stops8h 20m

Santo Domingo Las Americas

Wed 5/7

12:15 pm-11:55 pm

2 stops11h 40m

$445

HarrisburgPunta Cana

MDT - PUJ

MDTPUJ

Harrisburg

Sat 5/17

7:58 pm-11:58 am

2 stops16h 00m

Punta Cana

Wed 5/21

11:45 am-9:57 pm

2 stops10h 12m

$445

HarrisburgPunta Cana

MDT - PUJ

MDTPUJ

Harrisburg

Fri 4/18

7:59 pm-2:13 pm

1 stop18h 14m

Punta Cana

Fri 4/25

2:00 pm-6:36 pm

2 stops28h 36m

$447

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/2

Showing 1-10 of 37 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 December is currently the most expensive (average of $336). 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 April 3, 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.

Rainfall in Caribbean by month

Plan your trip to Caribbean by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Caribbean ranges from 2.2 - 6.1 inches per month. November is typically the wettest month, when rainfall can reach 6.1 in. February is typically the driest time to visit Caribbean when rainfall is around 2.2 in.

Temperature in Caribbean by month

Plan your trip to Caribbean by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Caribbean, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).

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 April 3, 2025.
Delta
8.0
Very good
7,897 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,897 reviews
Delta
8.0
Very good
7,897 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,619 reviews
Delta
8.0
Very good
7,897 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,897 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
WestJet
7.2
Good
2,795 reviews
Delta
8.0
Very good
7,897 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Frontier
6.0
Okay
3,276 reviews
Delta
8.0
Very good
7,897 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

  • 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 $158. Users have also found prices from $209 and $269 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 - George Town Owen Roberts Intl or Harrisburg - Saint Thomas Island Cyril E King.

  • 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 December is currently the most expensive (average of $336). 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 Harrisburg to Caribbean

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Harrisburg to Caribbean

Discover the top 3 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 April 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$349Average$624FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$352Average$613FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$404Average$682FlexibilityNo cancel feeOn-time69%

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