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Puerto Rico

$127+ 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 4/24. Fares are subject to change and may not be available on all flights or dates of travel.
MDT — SJU
maj 11 — maj 181
man. 5/11
man. 5/18
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 april 11, 2026.

This Kiwi.com deal was found by Cheapflights users on 4/6. 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.
man. 4/206:16 pm
MDT
-
SJU
2 stops28h 54m
Multiple Airlines
tor. 4/237:45 am
SJU
-
MDT
1 stop9h 08m
Multiple Airlines
Deal found 4/6$299
This American Airlines deal was found by Cheapflights users on 4/7. 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.
lør. 8/2210:36 am
MDT
-
SJU
1 stop13h 05m
American Airlines
ons. 9/26:00 am
SJU
-
MDT
1 stop7h 50m
American Airlines
Deal found 4/7$302
This Priceline deal was found by Cheapflights users on 4/8. 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.
tor. 4/99:11 pm
MDT
-
SJU
1 stop26h 29m
Frontier
fre. 4/103:16 am
SJU
-
MDT
1 stop13h 31m
Frontier
Deal found 4/8$306
This Kiwi.com deal was found by Cheapflights users on 4/6. 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.
fre. 5/156:16 pm
MDT
-
SJU
1 stop24h 43m
Multiple Airlines
søn. 5/177:00 am
SJU
-
MDT
1 stop10h 11m
Multiple Airlines
Deal found 4/6$325
This United Airlines deal was found by Cheapflights users on 4/6. 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.
fre. 5/12:40 pm
MDT
-
SJU
1 stop6h 44m
United Airlines
tir. 5/57:20 am
SJU
-
MDT
2 stops13h 59m
United Airlines
Deal found 4/6$330
This Expedia deal was found by Cheapflights users on 4/7. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lør. 4/115:32 pm
MDT
-
SJU
1 stop8h 29m
Frontier
man. 4/135:45 am
SJU
-
MDT
1 stop16h 28m
Frontier
Deal found 4/7$335
This United Airlines deal was found by Cheapflights users on 4/9. 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.
man. 10/266:30 am
MDT
-
SJU
1 stop8h 10m
United Airlines
tir. 11/37:45 am
SJU
-
MDT
2 stops14h 35m
United Airlines
Deal found 4/9$340
This Kiwi.com deal was found by Cheapflights users on 4/7. 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.
fre. 5/18:03 pm
MDT
-
SJU
1 stop27h 26m
Multiple Airlines
ons. 5/67:30 am
SJU
-
MDT
2 stops27h 50m
Multiple Airlines
Deal found 4/7$341
This American Airlines deal was found by Cheapflights users on 4/7. 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.
lør. 4/259:57 am
MDT
-
SJU
1 stop12h 08m
American Airlines
ons. 4/296:00 am
SJU
-
MDT
1 stop8h 18m
American Airlines
Deal found 4/7$347
This Kiwi.com deal was found by Cheapflights users on 4/10. 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.
man. 6/19:09 pm
MDT
-
SJU
2 stops27h 32m
Multiple Airlines
man. 6/87:00 am
SJU
-
MDT
1 stop9h 50m
Multiple Airlines
Deal found 4/10$351
This Kiwi.com deal was found by Cheapflights users on 4/8. 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.
man. 4/208:03 pm
MDT
-
SJU
1 stop12h 57m
Multiple Airlines
ons. 4/224:35 pm
SJU
-
MDT
2 stops24h 18m
Multiple Airlines
Deal found 4/8$356
This United Airlines deal was found by Cheapflights users on 4/8. 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.
ons. 4/2910:44 am
MDT
-
BQN
2 stops12h 25m
United Airlines
tor. 5/712:15 am
BQN
-
MDT
2 stops9h 29m
United Airlines
Deal found 4/8$467

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 april 11, 2026.

Round-trip from

$302
(American Airlines)

One-way from

$127
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$568
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 ($64 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 april 11, 2026.
Use the filters below to find and compare flights from Harrisburg to Puerto Rico that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HarrisburgSan Juan

MDT - SJU

MDTSJU

Harrisburg

man. 4/27

6:15 am-2:44 pm

1 stop8h 29m

San Juan Luis Munoz Marin Intl

tor. 4/30

3:56 pm-12:45 am

1 stop8h 49m

$406

HarrisburgSan Juan

MDT - SJU

MDTSJU

Harrisburg

man. 4/27

2:41 pm-9:24 pm

1 stop6h 43m

San Juan Luis Munoz Marin Intl

tir. 4/28

7:40 am-4:51 pm

1 stop9h 11m

$407

HarrisburgSan Juan

MDT - SJU

MDTSJU

Harrisburg

lør. 6/13

5:50 pm-5:29 am

2 stops11h 39m

San Juan Luis Munoz Marin Intl

tir. 6/16

7:20 am-1:50 pm

1 stop6h 30m

$440
Quickest round-trip

HarrisburgSan Juan

MDT - SJU

MDTSJU

Harrisburg

tor. 10/1

2:56 pm-10:00 pm

1 stop7h 04m

San Juan Luis Munoz Marin Intl

lør. 10/10

3:10 pm-10:46 pm

1 stop7h 36m

$453

HarrisburgSan Juan

MDT - SJU

MDTSJU

Harrisburg

tor. 6/25

6:34 am-6:25 pm

2 stops11h 51m

San Juan Luis Munoz Marin Intl

tir. 8/4

7:00 am-2:00 pm

1 stop7h 00m

$475

HarrisburgSan Juan

MDT - SJU

MDTSJU

Harrisburg

tor. 4/23

2:41 pm-9:24 pm

1 stop6h 43m

San Juan Luis Munoz Marin Intl

søn. 4/26

1:00 am-9:44 am

2 stops8h 44m

$482

HarrisburgSan Juan

MDT - SJU

MDTSJU

Harrisburg

søn. 4/26

6:15 am-8:38 pm

2 stops14h 23m

San Juan Luis Munoz Marin Intl

tor. 4/30

7:40 am-4:52 pm

1 stop9h 12m

$482

HarrisburgSan Juan

MDT - SJU

MDTSJU

Harrisburg

lør. 4/25

8:29 am-8:38 pm

2 stops12h 09m

San Juan Luis Munoz Marin Intl

ons. 4/29

7:40 am-4:50 pm

1 stop9h 10m

$502

HarrisburgSan Juan

MDT - SJU

MDTSJU

Harrisburg

tir. 4/21

6:15 am-8:38 pm

2 stops14h 23m

San Juan Luis Munoz Marin Intl

fre. 4/24

1:25 pm-12:42 am

2 stops11h 17m

$502

HarrisburgAguadilla

MDT - BQN

MDTBQN

Harrisburg

lør. 5/2

10:42 am-11:09 pm

2 stops12h 27m

Aguadilla Borinquen

fre. 5/8

12:15 am-9:44 am

2 stops9h 29m

$528

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/10

Showing 1-10 of 28 resultsSorted by cheapest first
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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, June is the cheapest month in which you can book a flight from Harrisburg to Puerto Rico (average of $112). 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 april 11, 2026.
Read reviews from past customers who have flown 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.
United Airlines
7.4
Good
9,569 reviews

Boarding

7.7

Crew

8.1

Comfort

7.3

Food

6.6

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,569 reviews
United Airlines
7.4
Good
9,569 reviews

Boarding

7.7

Crew

8.1

Comfort

7.3

Food

6.6

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
American Airlines
7.1
Good
11,572 reviews
United Airlines
7.4
Good
9,569 reviews

Boarding

7.7

Crew

8.1

Comfort

7.3

Food

6.6

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

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 $453, United Airlines can have you in Puerto Rico from Harrisburg in 7h 04m. 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 - 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, June is the cheapest month in which you can book a flight from Harrisburg to Puerto Rico (average of $112). 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 2 airlines flying from Harrisburg to Puerto Rico

Discover the top 2 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 april 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$235Average$650FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$275Average$443FlexibilityNo cancel feeOn-time69%

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