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Caribbean Islands

$149+ Cheap flights from Harrisburg (MDT) 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 5/18. Fares are subject to change and may not be available on all flights or dates of travel.
MDT — SJU
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheap flight deals from Harrisburg to Caribbean Islands

Keep the following information in mind while searching for Harrisburg to Caribbean Islands flight deals. Data was last updated May 1, 2025.

Round-trip from

$308
(Frontier)

One-way from

$149
(Frontier)

Popular in

June

Cheapest in

January

Average price

$558
From Harrisburg to Caribbean Islands
Search Deals
One-way flight from Harrisburg to Caribbean Islands
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Highest demand for flights based on searches. 15% potential increase in price ($98 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Find flight deals from Harrisburg to Caribbean Islands

Cheapest flights from Harrisburg to Caribbean Islands
Explore the most affordable flight options available from Harrisburg to Caribbean Islands. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This Frontier deal was found by Cheapflights users on 4/30. 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.
Thu 5/86:27 pmMDT - SJU
1 stop8h 24mFrontier
Wed 5/143:56 amSJU - MDT
1 stop13h 41mFrontier
Deal found 4/30$298
This American Airlines deal was found by Cheapflights users on 5/1. 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 10/188:15 pmMDT - SJU
1 stop14h 35mAmerican Airlines
Mon 10/2711:50 amSJU - MDT
1 stop12h 04mAmerican Airlines
Deal found 5/1$348
This Kiwi.com deal was found by Cheapflights users on 5/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/106:38 pmMDT - MBJ
1 stop17h 24mMultiple Airlines
Wed 6/2512:07 pmMBJ - MDT
1 stop28h 56mMultiple Airlines
Deal found 5/1$362
This American Airlines deal was found by Cheapflights users on 4/30. 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 9/138:55 amMDT - NAS
1 stop4h 30mAmerican Airlines
Fri 9/192:45 pmNAS - MDT
1 stop4h 46mAmerican Airlines
Deal found 4/30$421
This United Airlines deal was found by Cheapflights users on 5/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/2610:35 amMDT - MBJ
1 stop5h 35mUnited Airlines
Tue 6/1012:52 pmMBJ - MDT
2 stops9h 38mUnited Airlines
Deal found 5/1$428
This American Airlines deal was found by Cheapflights users on 5/1. 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.
Wed 12/36:45 amMDT - AUA
1 stop6h 15mAmerican Airlines
Mon 12/83:45 pmAUA - MDT
1 stop7h 11mAmerican Airlines
Deal found 5/1$429
This Mytrip deal was found by Cheapflights users on 5/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/148:51 pmMDT - STT
2 stops16h 01mMultiple Airlines
Thu 7/171:47 pmSTT - MDT
1 stop18h 38mMultiple Airlines
Deal found 5/1$431
This Delta deal was found by Cheapflights users on 4/30. 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.
Sun 6/296:00 amMDT - GCM
1 stop6h 25mDelta
Tue 7/812:40 pmGCM - MDT
1 stop10h 12mDelta
Deal found 4/30$434
This American Airlines deal was found by Cheapflights users on 4/30. 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 5/87:25 pmMDT - MBJ
2 stops15h 28mAmerican Airlines
Mon 5/122:41 pmMBJ - MDT
2 stops17h 22mAmerican Airlines
Deal found 4/30$436
This United Airlines deal was found by Cheapflights users on 5/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/136:15 amMDT - SJU
2 stops14h 23mUnited Airlines
Sat 5/177:25 amSJU - MDT
1 stop6h 09mUnited Airlines
Deal found 5/1$439
This American Airlines deal was found by Cheapflights users on 4/30. 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 5/175:00 amMDT - PUJ
1 stop5h 45mAmerican Airlines
Wed 5/2111:45 amPUJ - MDT
1 stop12h 10mAmerican Airlines
Deal found 4/30$441
This American Airlines deal was found by Cheapflights users on 5/1. 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.
Thu 7/105:35 pmMDT - SDQ
2 stops15h 40mAmerican Airlines
Thu 7/177:20 pmSDQ - MDT
2 stops17h 27mAmerican Airlines
Deal found 5/1$445

Cheapflights Fare Finder

Customize your flight search to find flights from Harrisburg 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 May 1, 2025.
Use the filters below to find and compare flights from Harrisburg to Caribbean Islands that are best for you.

Fly from

Harrisburg

Fly to

Caribbean Islands

Route

Depart

Return

Price

HarrisburgSan Juan

MDT - SJU

MDTSJU

Harrisburg

Thu 5/15

6:27 pm-2:51 am

1 stop8h 24m

San Juan Luis Munoz Marin Intl

Sat 5/17

3:56 am-5:37 pm

1 stop13h 41m

$308

HarrisburgSan Juan

MDT - SJU

MDTSJU

Harrisburg

Sat 10/18

8:15 pm-10:50 am

1 stop14h 35m

San Juan Luis Munoz Marin Intl

Mon 10/27

11:50 am-11:54 pm

1 stop12h 04m

$348

HarrisburgMontego Bay

MDT - MBJ

MDTMBJ

Harrisburg

Tue 6/10

6:38 pm-11:02 am

1 stop17h 24m

Montego Bay Sangster Intl

Wed 6/25

12:07 pm-6:03 pm

1 stop28h 56m

$362

HarrisburgNassau

MDT - NAS

MDTNAS

Harrisburg

Sat 9/13

8:55 am-1:25 pm

1 stop4h 30m

Nassau Intl

Fri 9/19

2:45 pm-7:31 pm

1 stop4h 46m

$421

HarrisburgMontego Bay

MDT - MBJ

MDTMBJ

Harrisburg

Mon 5/26

10:35 am-3:10 pm

1 stop5h 35m

Montego Bay Sangster Intl

Tue 6/10

12:52 pm-11:30 pm

2 stops9h 38m

$428

HarrisburgSaint Thomas Island

MDT - STT

MDTSTT

Harrisburg

Mon 7/14

8:51 pm-12:52 pm

2 stops16h 01m

Saint Thomas Island Cyril E King

Thu 7/17

1:47 pm-8:25 am

1 stop18h 38m

$431

HarrisburgGeorge Town

MDT - GCM

MDTGCM

Harrisburg

Sun 6/29

6:00 am-11:25 am

1 stop6h 25m

George Town Owen Roberts Intl

Wed 7/2

12:40 pm-11:58 pm

1 stop10h 18m

$434

HarrisburgSan Juan

MDT - SJU

MDTSJU

Harrisburg

Tue 5/13

6:15 am-8:38 pm

2 stops14h 23m

San Juan Luis Munoz Marin Intl

Sat 5/17

7:25 am-1:34 pm

1 stop6h 09m

$439

HarrisburgPunta Cana

MDT - PUJ

MDTPUJ

Harrisburg

Sat 5/17

5:00 am-10:45 am

1 stop5h 45m

Punta Cana

Wed 5/21

3:40 pm-11:55 pm

1 stop8h 15m

$441

HarrisburgSanto Domingo

MDT - SDQ

MDTSDQ

Harrisburg

Thu 7/10

5:35 pm-9:15 am

2 stops15h 40m

Santo Domingo Las Americas

Thu 7/17

7:20 pm-12:47 pm

2 stops17h 27m

$445

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/1

Showing 1-10 of 39 results
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Best time to book a flight from Harrisburg to Caribbean Islands

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

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

Currently, September is the cheapest month in which you can book a flight from Harrisburg to Caribbean Islands (average of $254). Flying from Harrisburg to Caribbean Islands 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 EPX?

Find hourly flight availability from Harrisburg to Caribbean Islands. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 1, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Harrisburg to Caribbean Islands as you normally would.

Rainfall in Caribbean Islands by month

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

In terms of precipitation, rainfall in Caribbean Islands 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 Islands when rainfall is around 2.2 in.

Temperature in Caribbean Islands by month

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

If weather is an important factor for your trip to Caribbean Islands, 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 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 May 1, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta and United Airlines from Harrisburg to Caribbean Islands to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,972 reviews

Crew

8.5

Overall

8.0

Food

7.1

Boarding

8.1

Entertainment

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
9,972 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Crew

8.5

Overall

8.0

Food

7.1

Boarding

8.1

Entertainment

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,934 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Crew

8.5

Overall

8.0

Food

7.1

Boarding

8.1

Entertainment

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Crew

8.5

Overall

8.0

Food

7.1

Boarding

8.1

Entertainment

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Crew

8.5

Overall

8.0

Food

7.1

Boarding

8.1

Entertainment

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
WestJet
7.2
Good
2,826 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Crew

8.5

Overall

8.0

Food

7.1

Boarding

8.1

Entertainment

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

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

    Located just 8.5 mi from the city center, Harrisburg (MDT) is the airport most travelers will use when flying to Caribbean Islands from Harrisburg.

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

    The cheapest airlines for a one-way flight from Harrisburg to Caribbean Islands are Frontier ($149), American Airlines ($213), and United Airlines ($261).

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

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

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Harrisburg to Caribbean Islands (average of $254). Flying from Harrisburg to Caribbean Islands 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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Top 3 airlines flying from Harrisburg to Caribbean Islands

Discover the top 3 airlines that operate flights from Harrisburg 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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$349Average$504FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$371Average$644FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$404Average$666FlexibilityNo cancel feeOn-time69%

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