What airlines fly to Caribbean Islands?

Frontier, Southwest and American Airlines are the top three most popular airlines that fly to Caribbean Islands from Harrisburg according to our data. Frontier is the first choice among our users, with 33% of people opting to fly with this airline when traveling to Caribbean Islands. Keep in mind that there are 7 different airlines that fly to Caribbean Islands on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Harrisburg to Caribbean Islands?

Delta, American Airlines, and United Airlines are the most popular carriers operating from Harrisburg to Caribbean Islands

When did momondo last update prices for flights from Harrisburg Airport to Caribbean Islands?

Prices for flights from Harrisburg Airport to Caribbean Islands were last updated today.

How many operators does momondo search for flights from Harrisburg Airport to Caribbean Islands?

As of July 2026, there are 3 operators available to choose from for flights from Harrisburg Airport to Caribbean Islands.

How old do you have to be to fly from Harrisburg Airport to Caribbean Islands?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Harrisburg Airport to Caribbean Islands.

What documentation or ID do you need to fly to Caribbean Islands?

The travel and health documents required for your trip to Caribbean Islands can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Caribbean Islands. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$131 Cheap Flights from Harrisburg to Caribbean Islands in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Harrisburg to Caribbean Islands

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:18 pm - 3:25 pm

MDT

STT

19h 07m

2 stops

4:16 pm - 10:42 am

STT

MDT

19h 26m

2 stops

$280American Airlines

Tue, Dec 1 - Fri, Dec 11

7:34 pm - 12:53 pm

MDT

STT

17h 19m

2 stops

3:43 pm - 11:28 pm

STT

MDT

7h 45m

1 stop

$305American Airlines

Tue, Sep 1 - Fri, Sep 4

5:52 pm - 1:41 pm

MDT

SJU

19h 49m

1 stop

6:26 am - 5:02 pm

SJU

MDT

10h 36m

1 stop

$337Multiple Airlines

Fri, Aug 7 - Mon, Aug 10

7:15 pm - 11:00 am

MDT

SJU

15h 45m

2 stops

3:51 pm - 9:11 am

SJU

MDT

17h 20m

1 stop

$342American Airlines

Thu, Oct 1 - Sat, Oct 10

12:44 pm - 11:59 pm

MDT

SJU

11h 15m

1 stop

2:22 pm - 9:01 pm

SJU

MDT

6h 39m

1 stop

$347American Airlines

Wed, Aug 26 - Wed, Sep 16

6:30 am - 8:38 pm

MDT

SJU

14h 08m

2 stops

1:00 am - 1:32 pm

SJU

MDT

12h 32m

2 stops

$365United Airlines

Sat, Aug 15 - Wed, Aug 19

7:13 pm - 12:41 am

MDT

SJU

29h 28m

1 stop

6:26 am - 5:02 pm

SJU

MDT

10h 36m

1 stop

$377Multiple Airlines

Fri, Aug 7 - Mon, Aug 10

6:30 am - 2:44 pm

MDT

SJU

8h 14m

1 stop

4:55 pm - 11:29 pm

SJU

MDT

6h 34m

1 stop

$380United Airlines

Sat, Oct 10 - Sat, Oct 17

5:10 pm - 2:32 pm

MDT

PUJ

21h 22m

2 stops

4:00 pm - 11:35 am

PUJ

MDT

19h 35m

2 stops

$395Delta

Tue, Sep 29 - Fri, Oct 2

6:00 am - 12:07 pm

MDT

MBJ

7h 07m

1 stop

3:45 pm - 11:43 pm

MBJ

MDT

7h 58m

1 stop

$406Delta

Sat, Oct 31 - Sat, Nov 7

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American Airlines flights from Harrisburg to Caribbean Islands

Our best American Airlines deals on Harrisburg to Caribbean Islands flight tickets

American Airlines

Dec 1

MDT7:18 pmHarrisburg

19h 07m

2 stops

STT3:25 pmSaint Thomas Island Cyril E King

Dec 11

STT4:16 pmSaint Thomas Island Cyril E King

19h 26m

2 stops

MDT10:42 amHarrisburg

$280

American Airlines

Sep 1

MDT7:34 pmHarrisburg

17h 19m

2 stops

STT12:53 pmSaint Thomas Island Cyril E King

Sep 4

STT3:43 pmSaint Thomas Island Cyril E King

7h 45m

1 stop

MDT11:28 pmHarrisburg

$305

American Airlines

Oct 1

MDT7:15 pmHarrisburg

15h 45m

2 stops

SJU11:00 amSan Juan Luis Munoz Marin Intl

Oct 10

SJU3:51 pmSan Juan Luis Munoz Marin Intl

17h 20m

1 stop

MDT9:11 amHarrisburg

$342

Delta flights from Harrisburg to Caribbean Islands

Our best Delta deals on Harrisburg to Caribbean Islands flight tickets

Delta

Sep 29

MDT5:10 pmHarrisburg

21h 22m

2 stops

PUJ2:32 pmPunta Cana

Oct 2

PUJ4:00 pmPunta Cana

19h 35m

2 stops

MDT11:35 amHarrisburg

$395

Delta

Oct 31

MDT6:00 amHarrisburg

7h 07m

1 stop

MBJ12:07 pmMontego Bay Sangster Intl

Nov 7

MBJ3:45 pmMontego Bay Sangster Intl

7h 58m

1 stop

MDT11:43 pmHarrisburg

$406

Delta

Nov 3

MDT6:00 amHarrisburg

7h 49m

1 stop

NAS1:49 pmNassau Intl

Nov 5

NAS1:16 pmNassau Intl

10h 27m

1 stop

MDT11:43 pmHarrisburg

$419

momondo Fare Finder

Use the filters below to find and compare flights from Harrisburg to Caribbean Islands that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HarrisburgSaint Thomas Island

MDT - STT

MDTSTT

Harrisburg

Tue 12/1

7:18 pm-3:25 pm

2 stops19h 07m

Saint Thomas Island Cyril E King

Fri 12/11

4:16 pm-10:42 am

2 stops19h 26m

$280

HarrisburgSaint Thomas Island

MDT - STT

MDTSTT

Harrisburg

Tue 9/1

7:34 pm-12:53 pm

2 stops17h 19m

Saint Thomas Island Cyril E King

Fri 9/4

3:43 pm-11:28 pm

1 stop7h 45m

$305

HarrisburgSan Juan

MDT - SJU

MDTSJU

Harrisburg

Fri 8/7

5:52 pm-1:41 pm

1 stop19h 49m

San Juan Luis Munoz Marin Intl

Mon 8/10

6:26 am-5:02 pm

1 stop10h 36m

$337

HarrisburgSan Juan

MDT - SJU

MDTSJU

Harrisburg

Thu 10/1

7:15 pm-11:00 am

2 stops15h 45m

San Juan Luis Munoz Marin Intl

Sat 10/10

3:51 pm-9:11 am

1 stop17h 20m

$342

HarrisburgSan Juan

MDT - SJU

MDTSJU

Harrisburg

Wed 8/26

12:44 pm-11:59 pm

1 stop11h 15m

San Juan Luis Munoz Marin Intl

Wed 9/16

2:22 pm-9:01 pm

1 stop6h 39m

$347

HarrisburgSan Juan

MDT - SJU

MDTSJU

Harrisburg

Sat 8/15

6:30 am-8:38 pm

2 stops14h 08m

San Juan Luis Munoz Marin Intl

Wed 8/19

1:00 am-1:32 pm

2 stops12h 32m

$365

HarrisburgSan Juan

MDT - SJU

MDTSJU

Harrisburg

Fri 8/7

7:13 pm-12:41 am

1 stop29h 28m

San Juan Luis Munoz Marin Intl

Mon 8/10

6:26 am-5:02 pm

1 stop10h 36m

$377

Quickest round-trip

HarrisburgSan Juan

MDT - SJU

MDTSJU

Harrisburg

Sat 10/10

6:30 am-2:44 pm

1 stop8h 14m

San Juan Luis Munoz Marin Intl

Sat 10/17

4:55 pm-11:29 pm

1 stop6h 34m

$380

HarrisburgPunta Cana

MDT - PUJ

MDTPUJ

Harrisburg

Tue 9/29

5:10 pm-2:32 pm

2 stops21h 22m

Punta Cana

Fri 10/2

4:00 pm-11:35 am

2 stops19h 35m

$395

HarrisburgMontego Bay

MDT - MBJ

MDTMBJ

Harrisburg

Sat 10/31

6:00 am-12:07 pm

1 stop7h 07m

Montego Bay Sangster Intl

Sat 11/7

3:45 pm-11:43 pm

1 stop7h 58m

$406

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Harrisburg to Caribbean Islands

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Caribbean Islands?

The month of November is, on average, the cheapest month to fly to Caribbean Islands from Harrisburg, with most prices found around $487. The month of April is another great option to travel to Caribbean Islands, with average flight prices from Harrisburg averaging around $495.

Can stopping save me money on Harrisburg to Caribbean Islands flights?

No. A direct flight is the cheapest option for a flight between Harrisburg to Caribbean Islands.

Cheap Harrisburg to Caribbean Islands flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Harrisburg to Caribbean Islands

Fastest flight time	5h 30m
Direct flights	None

The fastest flight from Harrisburg to Caribbean Islands takes 5h 30m

There are no direct flights from Harrisburg to Caribbean Islands. There are no popular flight routes from Harrisburg to Caribbean Islands.

Search flight deals

Frequently asked questions about flying from Harrisburg to Caribbean Islands

When did momondo last update prices for flights from Harrisburg Airport to Caribbean Islands?
Prices for flights from Harrisburg Airport to Caribbean Islands were last updated today.
How many operators does momondo search for flights from Harrisburg Airport to Caribbean Islands?
As of July 2026, there are 3 operators available to choose from for flights from Harrisburg Airport to Caribbean Islands.
How old do you have to be to fly from Harrisburg Airport to Caribbean Islands?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Harrisburg Airport to Caribbean Islands.
What documentation or ID do you need to fly to Caribbean Islands?
The travel and health documents required for your trip to Caribbean Islands can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Caribbean Islands. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Harrisburg to Caribbean Islands?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Harrisburg to Caribbean Islands is Airbus A319 (16.22% of total bookings). The next most popular plane models are Airbus A320-100/200 (15.74%), Boeing 737 MAX 8 (14.78%), and Embraer 175 (10.79%).

Best airlines flying from Harrisburg to Caribbean Islands

Compare and see reviews for airlines that fly from Harrisburg to Caribbean Islands with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $134	Free Cancellation	Rating 7.8 8,478 reviews	Search Delta flights
American Airlines	PriceFrom $235	Free Cancellation	Rating 7.1 11,828 reviews	Search American Airlines flights
United Airlines	PriceFrom $275	Free Cancellation	Rating 7.4 10,006 reviews	Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Harrisburg to Caribbean Islands?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Caribbean Islands from Harrisburg.

Can I find flights from Harrisburg to Caribbean Islands with flexible booking policies on momondo?

momondo does allow users to show only those flights to Caribbean Islands from Harrisburg which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Harrisburg to Caribbean Islands?

momondo helps you find the best flight between Harrisburg and Caribbean Islands by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Harrisburg to Caribbean Islands right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Caribbean Islands from Harrisburg. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.