Puerto Rico

$87+ 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 2/24. Fares are subject to change and may not be available on all flights or dates of travel.
MDT — SJU
Mar 5 — Mar 121
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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 3, 2026.

This Frontier deal was found by Cheapflights users on 2/1. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/1711:27 am
MDT
-
SJU
1 stop12h 16m
Frontier
Mon 2/233:53 am
SJU
-
MDT
1 stop7h 39m
Frontier
Deal found 2/1$213
This American Airlines deal was found by Cheapflights users on 2/2. 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.
Mon 3/27:50 pm
MDT
-
SJU
1 stop16h 05m
American Airlines
Thu 3/56:00 am
SJU
-
MDT
1 stop14h 10m
American Airlines
Deal found 2/2$232
This Travelocity deal was found by Cheapflights users on 2/2. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/196:57 pm
MDT
-
SJU
1 stop28h 46m
Frontier
Mon 2/233:53 am
SJU
-
MDT
1 stop7h 39m
Frontier
Deal found 2/2$234
This Frontier deal was found by Cheapflights users on 2/1. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/1711:27 am
MDT
-
SJU
1 stop12h 16m
Frontier
Thu 2/193:53 am
SJU
-
MDT
1 stop6h 58m
Frontier
Deal found 2/1$237
This Priceline deal was found by Cheapflights users on 2/1. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/287:21 pm
MDT
-
BQN
1 stop6h 36m
Frontier
Fri 3/63:47 am
BQN
-
MDT
1 stop18h 36m
Frontier
Deal found 2/1$247
This Priceline deal was found by Cheapflights users on 2/2. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/287:21 pm
MDT
-
SJU
1 stop28h 33m
Frontier
Sat 3/711:34 am
SJU
-
MDT
1 stop10h 49m
Frontier
Deal found 2/2$247
This Priceline deal was found by Cheapflights users on 2/2. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/1711:27 am
MDT
-
SJU
1 stop12h 16m
Frontier
Sat 2/211:52 pm
SJU
-
MDT
1 stop20h 59m
Frontier
Deal found 2/2$248
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
Mon 4/276:16 pm
MDT
-
SJU
1 stop20h 15m
Multiple Airlines
Fri 5/16:00 am
SJU
-
MDT
1 stop11h 26m
Multiple Airlines
Deal found 2/1$255
This Priceline deal was found by Cheapflights users on 2/2. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/1410:18 pm
MDT
-
SJU
1 stop11h 49m
Frontier
Tue 3/176:30 am
SJU
-
MDT
1 stop11h 22m
Frontier
Deal found 2/2$256
This Delta deal was found by Cheapflights users on 2/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/202:56 pm
MDT
-
SJU
1 stop7h 03m
Delta
Wed 10/287:30 am
SJU
-
MDT
1 stop6h 39m
Delta
Deal found 2/1$276
This Frontier deal was found by Cheapflights users on 2/1. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/1711:27 am
MDT
-
SJU
1 stop12h 16m
Frontier
Sun 2/223:53 am
SJU
-
MDT
1 stop6h 58m
Frontier
Deal found 2/1$278
This Priceline deal was found by Cheapflights users on 2/3. 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 2/611:27 am
MDT
-
SJU
1 stop26h 59m
Frontier
Wed 2/115:25 pm
SJU
-
MDT
1 stop25h 47m
Frontier
Deal found 2/3$283

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 3, 2026.

Round-trip from

$213
(Frontier)

One-way from

$87
(Priceline)

Popular in

December

Cheapest in

August

Average price

$479
From Harrisburg to Puerto Rico
One-way flight from Harrisburg to Puerto Rico
Highest demand for flights based on searches. 10% potential increase in price ($63 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($27 potential savings vs. average RT price).
Average for round-trip flights in February 2026

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 3, 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

HarrisburgAguadilla

MDT - BQN

MDTBQN

Harrisburg

Sat 2/28

7:21 pm-2:57 am

1 stop6h 36m

Aguadilla Borinquen

Fri 3/6

3:47 am-9:23 pm

1 stop18h 36m

$247

HarrisburgSan Juan

MDT - SJU

MDTSJU

Harrisburg

Mon 4/27

6:16 pm-2:31 pm

1 stop20h 15m

San Juan Luis Munoz Marin Intl

Fri 5/1

6:00 am-5:26 pm

1 stop11h 26m

$255

HarrisburgSan Juan

MDT - SJU

MDTSJU

Harrisburg

Mon 3/2

6:15 am-9:00 pm

2 stops13h 45m

San Juan Luis Munoz Marin Intl

Thu 3/5

8:30 am-4:44 pm

1 stop9h 14m

$301

HarrisburgSan Juan

MDT - SJU

MDTSJU

Harrisburg

Thu 2/26

5:36 pm-2:53 am

1 stop8h 17m

San Juan Luis Munoz Marin Intl

Mon 3/2

3:53 am-10:32 am

1 stop7h 39m

$308

HarrisburgSan Juan

MDT - SJU

MDTSJU

Harrisburg

Sat 4/18

6:15 am-8:38 pm

2 stops14h 23m

San Juan Luis Munoz Marin Intl

Wed 4/29

4:55 pm-11:28 pm

1 stop6h 33m

$319

HarrisburgSan Juan

MDT - SJU

MDTSJU

Harrisburg

Wed 2/18

12:08 pm-9:12 pm

1 stop8h 04m

San Juan Luis Munoz Marin Intl

Sat 2/21

6:15 am-1:38 pm

1 stop8h 23m

$370

HarrisburgSan Juan

MDT - SJU

MDTSJU

Harrisburg

Tue 2/17

12:08 pm-9:12 pm

1 stop8h 04m

San Juan Luis Munoz Marin Intl

Sat 2/21

6:15 am-1:38 pm

1 stop8h 23m

$370

HarrisburgSan Juan

MDT - SJU

MDTSJU

Harrisburg

Mon 3/30

8:06 pm-10:10 am

1 stop14h 04m

San Juan Luis Munoz Marin Intl

Thu 4/2

1:45 am-9:21 pm

1 stop19h 36m

$391

HarrisburgSan Juan

MDT - SJU

MDTSJU

Harrisburg

Wed 3/4

6:15 am-1:17 pm

1 stop6h 02m

San Juan Luis Munoz Marin Intl

Tue 3/10

7:05 am-9:05 pm

2 stops14h 00m

$391

HarrisburgSan Juan

MDT - SJU

MDTSJU

Harrisburg

Sun 3/22

10:13 pm-8:53 am

1 stop10h 40m

San Juan Luis Munoz Marin Intl

Sun 3/29

9:12 pm-5:58 pm

2 stops44h 46m

$421

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/1

Showing 1-10 of 23 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 3, 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.

Entertainment

7.8

Comfort

7.9

Food

7.2

Overall

7.9

Boarding

8.1

Crew

8.5

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.

Entertainment

7.8

Comfort

7.9

Food

7.2

Overall

7.9

Boarding

8.1

Crew

8.5

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.

Entertainment

7.8

Comfort

7.9

Food

7.2

Overall

7.9

Boarding

8.1

Crew

8.5

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.

Entertainment

7.8

Comfort

7.9

Food

7.2

Overall

7.9

Boarding

8.1

Crew

8.5

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.

Entertainment

7.8

Comfort

7.9

Food

7.2

Overall

7.9

Boarding

8.1

Crew

8.5

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 $247, Frontier can have you in Puerto Rico from Harrisburg in 6h 36m. The distance from Harrisburg to Puerto Rico is about 1604 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?

  • 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.

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 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$155Average$332FlexibilityNo cancel feeOn-time62%
DeltaCheapest$232Average$680FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$235Average$603FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$275Average$472FlexibilityNo cancel feeOn-time69%

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