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$126+ 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 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
MDT — SJU
Jul 7 — Jul 141
Mon 7/7
Mon 7/14
1 adult, Economy
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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 July 2, 2025.

Round-trip from

$284
(Frontier)

One-way from

$126
(American Airlines)

Popular in

June

Cheapest in

January

Average price

$604
From Harrisburg to Puerto Rico
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One-way flight from Harrisburg to Puerto Rico
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Highest demand for flights based on searches. 15% potential increase in price ($99 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 July 2025
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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 July 2, 2025.

This American Airlines deal was found by Cheapflights users on 7/2. 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 10/46:00 amMDT - SJU
1 stop9h 52mAmerican Airlines
Sat 10/113:50 pmSJU - MDT
1 stop6h 46mAmerican Airlines
Deal found 7/2$251
This Frontier deal was found by Cheapflights users on 6/30. 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.
Sat 8/2312:48 pmMDT - SJU
1 stop6h 30mFrontier
Fri 8/293:55 amSJU - MDT
1 stop7h 58mFrontier
Deal found 6/30$284
This Mytrip deal was found by Cheapflights users on 6/29. 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 8/18:51 pmMDT - SJU
3 stops41h 17mMultiple Airlines
Thu 8/710:14 pmSJU - MDT
2 stops21h 47mMultiple Airlines
Deal found 6/29$338
This United Airlines deal was found by Cheapflights users on 7/1. 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.
Sat 10/46:30 amMDT - SJU
1 stop8h 14mUnited Airlines
Fri 10/101:05 amSJU - MDT
2 stops8h 24mUnited Airlines
Deal found 7/1$408
This Delta deal was found by Cheapflights users on 7/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/146:00 amMDT - SJU
1 stop10h 18mDelta
Sat 10/182:15 pmSJU - MDT
1 stop8h 30mDelta
Deal found 7/2$509
This United Airlines deal was found by Cheapflights users on 7/1. 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 8/196:30 amMDT - BQN
2 stops16h 39mUnited Airlines
Mon 8/2512:15 amBQN - MDT
2 stops16h 37mUnited Airlines
Deal found 7/1$901

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 July 2, 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

Sat 8/23

12:48 pm-7:18 pm

1 stop6h 30m

San Juan Luis Munoz Marin Intl

Fri 8/29

3:55 am-11:53 am

1 stop7h 58m

$284

HarrisburgSan Juan

MDT - SJU

MDTSJU

Harrisburg

Fri 8/1

8:51 pm-2:08 pm

3 stops41h 17m

San Juan Luis Munoz Marin Intl

Thu 8/7

10:14 pm-8:01 pm

2 stops21h 47m

$338

HarrisburgSan Juan

MDT - SJU

MDTSJU

Harrisburg

Sat 8/23

4:56 pm-10:49 pm

1 stop5h 53m

San Juan Luis Munoz Marin Intl

Sat 8/30

7:05 pm-11:38 am

2 stops16h 33m

$346

HarrisburgSan Juan

MDT - SJU

MDTSJU

Harrisburg

Sun 9/28

6:15 am-12:34 pm

1 stop6h 19m

San Juan Luis Munoz Marin Intl

Thu 10/2

1:05 am-9:29 am

2 stops8h 24m

$495

HarrisburgAguadilla

MDT - BQN

MDTBQN

Harrisburg

Tue 8/19

6:30 am-11:09 pm

2 stops16h 39m

Aguadilla Borinquen

Mon 8/25

12:15 am-4:52 pm

2 stops16h 37m

$901

HarrisburgSan Juan

MDT - SJU

MDTSJU

Harrisburg

Mon 9/8

1:01 pm-11:37 pm

2 stops10h 36m

$126

HarrisburgSan Juan

MDT - SJU

MDTSJU

Harrisburg

Fri 8/15

9:22 pm-2:17 pm

3 stops40h 55m

$217

HarrisburgSan Juan

MDT - SJU

MDTSJU

Harrisburg

Sun 8/17

11:39 am-10:07 pm

1 stop10h 28m

$313

HarrisburgAguadilla

MDT - BQN

MDTBQN

Harrisburg

Fri 8/1

8:30 am-11:09 pm

2 stops14h 39m

$722

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

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 $254). Flying from Harrisburg to Puerto Rico in June is currently the most expensive (average of $339). 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 July 2, 2025.

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

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 July 2, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines 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.
Delta
8.0
Very good
7,983 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,983 reviews
Delta
8.0
Very good
7,983 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,861 reviews
Delta
8.0
Very good
7,983 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,983 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Frontier
5.9
Fair
3,290 reviews
Delta
8.0
Very good
7,983 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

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

    For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $126. Users have also found prices from $313 and $722 on Delta 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 $254). Flying from Harrisburg to Puerto Rico in June is currently the most expensive (average of $339). 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 Puerto Rico

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 Puerto Rico

Discover the top 4 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 July 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$155Average$258FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$371Average$554FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$373Average$720FlexibilityNo cancel feeOn-time69%
DeltaCheapest$494Average$576FlexibilityNo cancel feeOn-timeN/A

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