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Puerto Rico

$123+ Cheap flights from Harrisburg (MDT) to Puerto Rico

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 12/30. Fares are subject to change and may not be available on all flights or dates of travel.
MDT — SJU
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
1 adult, Economy
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Find flight deals from Harrisburg to Puerto Rico

Cheapest flights from Harrisburg to Puerto Rico
Explore the most affordable flight options available from Harrisburg to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 6, 2025.

This American Airlines deal was found by Cheapflights users on 11/6. 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 12/53:01 pmMDT - SJU
1 stop7h 51mAmerican Airlines
Fri 12/124:41 pmSJU - MDT
1 stop17h 20mAmerican Airlines
Deal found 11/6$375
This American Airlines deal was found by Cheapflights users on 11/6. 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 12/45:00 amMDT - SJU
1 stop16h 05mAmerican Airlines
Thu 12/116:25 amSJU - MDT
1 stop9h 04mAmerican Airlines
Deal found 11/6$420
This American Airlines deal was found by Cheapflights users on 11/4. 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 12/56:19 amMDT - SJU
1 stop14h 06mAmerican Airlines
Sat 12/68:18 amSJU - MDT
2 stops11h 29mAmerican Airlines
Deal found 11/4$423
This Kiwi.com deal was found by Cheapflights users on 11/6. 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.
Fri 12/56:32 pmMDT - SJU
1 stop20h 02mMultiple Airlines
Fri 12/123:06 pmSJU - MDT
2 stops21h 22mMultiple Airlines
Deal found 11/6$447
This Priceline deal was found by Cheapflights users on 11/6. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/78:57 pmMDT - SJU
1 stop13h 22mFrontier
Sun 11/910:39 pmSJU - MDT
1 stop22h 33mFrontier
Deal found 11/6$464
This United Airlines deal was found by Cheapflights users on 11/5. 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.
Sun 11/166:30 amMDT - SJU
2 stops13h 56mUnited Airlines
Sat 11/222:05 amSJU - MDT
2 stops15h 48mUnited Airlines
Deal found 11/5$471
This United Airlines deal was found by Cheapflights users on 11/4. 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 12/53:00 pmMDT - SJU
1 stop6h 22mUnited Airlines
Fri 12/52:05 amSJU - MDT
2 stops15h 48mUnited Airlines
Deal found 11/4$510
This American Airlines deal was found by Cheapflights users on 11/5. 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 12/55:40 amMDT - SJU
1 stop15h 29mAmerican Airlines
Mon 12/85:56 pmSJU - MDT
1 stop17h 30mAmerican Airlines
Deal found 11/5$515
This American Airlines deal was found by Cheapflights users on 11/5. 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 11/166:27 amMDT - SJU
2 stops8h 27mAmerican Airlines
Sun 11/236:25 amSJU - MDT
1 stop13h 33mAmerican Airlines
Deal found 11/5$536
This United Airlines deal was found by Cheapflights users on 11/6. 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 12/58:20 amMDT - SJU
2 stops13h 02mUnited Airlines
Fri 12/128:30 amSJU - MDT
2 stops13h 28mUnited Airlines
Deal found 11/6$545
This United Airlines deal was found by Cheapflights users on 11/5. 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 12/36:30 amMDT - SJU
2 stops13h 56mUnited Airlines
Tue 12/92:05 amSJU - MDT
2 stops15h 48mUnited Airlines
Deal found 11/5$570
This United Airlines deal was found by Cheapflights users on 11/6. 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.
Sun 12/286:30 amMDT - BQN
2 stops16h 27mUnited Airlines
Wed 1/71:09 amBQN - MDT
2 stops9h 26mUnited Airlines
Deal found 11/6$2,183

Cheap flight deals from Harrisburg to Puerto Rico

Keep the following information in mind while searching for Harrisburg to Puerto Rico flight deals. Data was last updated November 6, 2025.

Round-trip from

$235
(American Airlines)

One-way from

$123
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$579
From Harrisburg to Puerto Rico
Search Deals
One-way flight from Harrisburg to Puerto Rico
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($55 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Harrisburg to Puerto Rico 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 November 6, 2025.
Use the filters below to find and compare flights from Harrisburg to Puerto Rico that are best for you.

Fly from

Harrisburg

Fly to

Puerto Rico

Route

Depart

Return

Price

HarrisburgSan Juan

MDT - SJU

MDTSJU

Harrisburg

Sun 2/22

6:15 am-1:17 pm

1 stop6h 02m

San Juan Luis Munoz Marin Intl

Thu 2/26

8:35 am-4:44 pm

1 stop9h 09m

$325

HarrisburgSan Juan

MDT - SJU

MDTSJU

Harrisburg

Sun 2/22

9:48 am-11:48 pm

1 stop13h 00m

San Juan Luis Munoz Marin Intl

Sat 2/28

6:00 am-7:27 pm

1 stop14h 27m

$330

HarrisburgSan Juan

MDT - SJU

MDTSJU

Harrisburg

Sun 1/25

5:30 pm-6:11 am

2 stops11h 41m

San Juan Luis Munoz Marin Intl

Sat 1/31

8:10 am-9:15 pm

2 stops14h 05m

$353

HarrisburgSan Juan

MDT - SJU

MDTSJU

Harrisburg

Fri 12/5

3:01 pm-11:52 pm

1 stop7h 51m

San Juan Luis Munoz Marin Intl

Fri 12/12

4:41 pm-9:01 am

1 stop17h 20m

$375

HarrisburgAguadilla

MDT - BQN

MDTBQN

Harrisburg

Tue 3/10

10:45 am-10:57 pm

2 stops12h 12m

Aguadilla Borinquen

Wed 3/11

12:09 am-9:28 am

2 stops9h 19m

$416

HarrisburgSan Juan

MDT - SJU

MDTSJU

Harrisburg

Fri 12/5

5:40 am-10:09 pm

1 stop15h 29m

San Juan Luis Munoz Marin Intl

Sat 12/6

6:25 am-2:24 pm

1 stop8h 59m

$423

HarrisburgSan Juan

MDT - SJU

MDTSJU

Harrisburg

Tue 12/30

10:56 am-1:06 am

2 stops37h 10m

$123

HarrisburgSan Juan

MDT - SJU

MDTSJU

Harrisburg

Tue 12/30

10:56 am-2:12 am

1 stop14h 16m

$209

HarrisburgSan Juan

MDT - SJU

MDTSJU

Harrisburg

Wed 12/10

5:40 am-10:09 pm

1 stop15h 29m

$217

HarrisburgSan Juan

MDT - SJU

MDTSJU

Harrisburg

Sat 11/15

2:35 pm-10:22 pm

1 stop6h 47m

$234

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/5

Showing 1-10 of 19 results
1
2

Best time to book a flight from Harrisburg to Puerto Rico

Have a flexible travel schedule? Discover the best time to fly to Puerto Rico 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 Puerto Rico

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

Currently, September is the cheapest month in which you can book a flight from Harrisburg to Puerto Rico (average of $68). Flying from Harrisburg to Puerto Rico in October is currently the most expensive (average of $150). 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 PR?

Find hourly flight availability from Harrisburg to Puerto Rico. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 6, 2025.

When flying from Harrisburg to Puerto Rico, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 22% versus a flight in the afternoon.

Reviews of airlines servicing Puerto Rico

Get insights into the airlines that provide service to Puerto Rico. 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 Puerto Rico. Reviews last updated November 6, 2025.
Read reviews from past customers who have flown United Airlines, American Airlines, and Frontier from Harrisburg to Puerto Rico. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,007 reviews

Crew

8.1

Entertainment

7.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
9,007 reviews
United Airlines
7.4
Good
9,007 reviews

Crew

8.1

Entertainment

7.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
American Airlines
7.2
Good
11,040 reviews
United Airlines
7.4
Good
9,007 reviews

Crew

8.1

Entertainment

7.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
Frontier
5.8
Fair
3,116 reviews
United Airlines
7.4
Good
9,007 reviews

Crew

8.1

Entertainment

7.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

Find useful and relevant information for your journey from Harrisburg to Puerto Rico. 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 Puerto Rico?

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

  • How long is the flight from Harrisburg to Puerto Rico?

    For as low as $325, United Airlines can have you in Puerto Rico from Harrisburg in 6h 02m. The distance from Harrisburg to Puerto Rico is about 1633 mi.

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

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $123. Users have also found prices from $217 and $234 on American Airlines and United Airlines, respectively.

  • What are the most popular routes from Harrisburg to Puerto Rico?

    The most popular flight routes from Harrisburg to Puerto Rico are Harrisburg - San Juan Luis Munoz Marin Intl, Harrisburg - Culebra and Harrisburg - Aguadilla Borinquen.

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

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

  • How can I find direct flights from Harrisburg to Puerto Rico?

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

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

    Yes. Cheapflights offers flight deals from Harrisburg to Puerto Rico 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 Puerto Rico?

    Currently, September is the cheapest month in which you can book a flight from Harrisburg to Puerto Rico (average of $68). Flying from Harrisburg to Puerto Rico in October is currently the most expensive (average of $150). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Harrisburg to Puerto Rico

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 Puerto Rico

Discover the top 3 airlines that operate flights from Harrisburg to Puerto Rico. 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 November 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$155Average$332FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$300Average$558FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$341Average$563FlexibilityNo cancel feeOn-time69%

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