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Puerto Rico

$96+ 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 3/17. Fares are subject to change and may not be available on all flights or dates of travel.
MDT — SJU
Mar 19 — Mar 261
Thu 3/19
Thu 3/26
1 adult, Economy
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Cheap 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 February 17, 2026.

This Priceline deal was found by Cheapflights users on 2/14. 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.
Sun 2/2210:46 am
MDT
-
SJU
1 stop15h 07m
Frontier
Sun 3/16:00 am
SJU
-
MDT
1 stop28h 51m
Frontier
Deal found 2/14$234
This United Airlines deal was found by Cheapflights users on 2/14. 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 4/2510:42 am
MDT
-
SJU
1 stop9h 52m
United Airlines
Tue 4/281:00 am
SJU
-
MDT
2 stops8h 44m
United Airlines
Deal found 2/14$242
This United Airlines deal was found by Cheapflights users on 2/16. 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 5/26:15 am
MDT
-
SJU
2 stops14h 23m
United Airlines
Fri 5/81:00 am
SJU
-
MDT
2 stops8h 44m
United Airlines
Deal found 2/16$265
This Priceline deal was found by Cheapflights users on 2/15. 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.
Tue 3/176:47 pm
MDT
-
SJU
1 stop27h 58m
Frontier
Mon 3/233:08 am
SJU
-
MDT
1 stop18h 15m
Frontier
Deal found 2/15$274
This Kiwi.com deal was found by Cheapflights users on 2/15. 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.
Mon 5/116:16 pm
MDT
-
SJU
1 stop20h 15m
Multiple Airlines
Fri 5/156:00 am
SJU
-
MDT
1 stop11h 26m
Multiple Airlines
Deal found 2/15$275
This Frontier deal was found by Cheapflights users on 2/16. 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.
Tue 3/311:27 am
MDT
-
SJU
1 stop12h 16m
Frontier
Sat 3/711:34 am
SJU
-
MDT
1 stop10h 49m
Frontier
Deal found 2/16$284
This Frontier deal was found by Cheapflights users on 2/16. 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 2/2210:46 am
MDT
-
SJU
1 stop13h 08m
Frontier
Sat 2/2811:24 am
SJU
-
MDT
1 stop8h 02m
Frontier
Deal found 2/16$299
This American Airlines deal was found by Cheapflights users on 2/14. 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 4/269:57 am
MDT
-
SJU
2 stops23h 16m
American Airlines
Wed 4/296:00 am
SJU
-
MDT
1 stop12h 51m
American Airlines
Deal found 2/14$304
This Frontier deal was found by Cheapflights users on 2/14. 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 3/110:46 am
MDT
-
SJU
1 stop13h 08m
Frontier
Thu 3/510:57 am
SJU
-
MDT
1 stop6h 54m
Frontier
Deal found 2/14$305
This American Airlines deal was found by Cheapflights users on 2/16. 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 10/2910:36 am
MDT
-
SJU
1 stop13h 29m
American Airlines
Sat 11/76:25 am
SJU
-
MDT
1 stop16h 51m
American Airlines
Deal found 2/16$337
This Kiwi.com deal was found by Cheapflights users on 2/16. 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.
Sat 6/67:58 pm
MDT
-
BQN
1 stop15h 53m
Multiple Airlines
Fri 6/122:58 am
BQN
-
MDT
1 stop11h 20m
Multiple Airlines
Deal found 2/16$558
This Kiwi.com deal was found by Cheapflights users on 2/16. 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.
Sat 3/79:10 am
MDT
-
BQN
1 stop17h 32m
Multiple Airlines
Sun 3/82:42 am
BQN
-
MDT
2 stops12h 34m
Multiple Airlines
Deal found 2/16$667

Find 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 February 17, 2026.

Round-trip from

$242
(American Airlines)

One-way from

$96
(Frontier)

Popular in

December

Cheapest in

February

Average price

$396
From Harrisburg to Puerto Rico
Search Deals
One-way flight from Harrisburg to Puerto Rico
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($65 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

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 February 17, 2026.
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 4/25

10:42 am-8:34 pm

1 stop9h 52m

San Juan Luis Munoz Marin Intl

Tue 4/28

1:00 am-9:44 am

2 stops8h 44m

$242

HarrisburgSan Juan

MDT - SJU

MDTSJU

Harrisburg

Tue 3/17

6:47 pm-10:45 pm

1 stop27h 58m

San Juan Luis Munoz Marin Intl

Mon 3/23

3:08 am-9:23 pm

1 stop18h 15m

$274

HarrisburgSan Juan

MDT - SJU

MDTSJU

Harrisburg

Sun 2/22

10:46 am-12:54 am

1 stop13h 08m

San Juan Luis Munoz Marin Intl

Sat 2/28

11:24 am-6:26 pm

1 stop8h 02m

$299

HarrisburgSan Juan

MDT - SJU

MDTSJU

Harrisburg

Sun 4/26

9:57 am-9:13 am

2 stops23h 16m

San Juan Luis Munoz Marin Intl

Wed 4/29

6:00 am-6:51 pm

1 stop12h 51m

$304

HarrisburgSan Juan

MDT - SJU

MDTSJU

Harrisburg

Sun 3/1

10:46 am-12:54 am

1 stop13h 08m

San Juan Luis Munoz Marin Intl

Thu 3/5

10:57 am-4:51 pm

1 stop6h 54m

$305

HarrisburgSan Juan

MDT - SJU

MDTSJU

Harrisburg

Tue 4/21

9:57 am-8:51 pm

2 stops10h 54m

San Juan Luis Munoz Marin Intl

Fri 5/1

7:25 am-4:07 pm

1 stop8h 42m

$337

HarrisburgSan Juan

MDT - SJU

MDTSJU

Harrisburg

Sat 5/2

2:40 pm-9:24 pm

1 stop6h 44m

San Juan Luis Munoz Marin Intl

Fri 5/8

1:00 am-4:53 pm

2 stops15h 53m

$345

HarrisburgAguadilla

MDT - BQN

MDTBQN

Harrisburg

Sat 6/6

7:58 pm-11:51 am

1 stop15h 53m

Aguadilla Borinquen

Fri 6/12

2:58 am-2:18 pm

1 stop11h 20m

$558

HarrisburgAguadilla

MDT - BQN

MDTBQN

Harrisburg

Sat 3/7

9:10 am-3:42 am

1 stop17h 32m

Aguadilla Borinquen

Sun 3/8

2:42 am-3:16 pm

2 stops12h 34m

$667

HarrisburgAguadilla

MDT - BQN

MDTBQN

Harrisburg

Sat 6/6

6:30 am-11:09 pm

2 stops16h 39m

Aguadilla Borinquen

Fri 6/12

12:15 am-9:29 pm

2 stops21h 14m

$719

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/14

Showing 1-10 of 24 results
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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 December is currently the most expensive (average of $214). 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.

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 February 17, 2026.
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
7.9
Good
8,208 reviews

Overall

7.9

Boarding

8.1

Comfort

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,208 reviews
Delta
7.9
Good
8,208 reviews

Overall

7.9

Boarding

8.1

Comfort

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,312 reviews
Delta
7.9
Good
8,208 reviews

Overall

7.9

Boarding

8.1

Comfort

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,304 reviews
Delta
7.9
Good
8,208 reviews

Overall

7.9

Boarding

8.1

Comfort

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Frontier
5.7
Fair
3,048 reviews
Delta
7.9
Good
8,208 reviews

Overall

7.9

Boarding

8.1

Comfort

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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 $242, United Airlines can have you in Puerto Rico from Harrisburg in 9h 52m. The distance from Harrisburg to Puerto Rico is about 1633 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 $68. Users have also found prices from $116 and $162 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 - Aguadilla Borinquen and Harrisburg - Culebra.

  • 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 December is currently the most expensive (average of $214). 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

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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 February 17, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$161Average$332FlexibilityNo cancel feeOn-time62%
DeltaCheapest$232Average$680FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$235Average$615FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$275Average$472FlexibilityNo cancel feeOn-time69%

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