$151 Find Cheap Flights from Harrisburg to Puerto Rico

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Harrisburg to Puerto Rico departing on 4/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Book Cheap Harrisburg to Puerto Rico Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Harrisburg to Puerto Rico that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Harrisburg to Puerto Rico

Sat, Apr 25 - Tue, Apr 28
United Airlines Logo
2:41 pm - 9:24 pm
MDT
-
SJU
6h 43m
1 stop
United Airlines Logo
1:00 am - 4:50 pm
SJU
-
MDT
15h 50m
2 stops
$299United Airlines
Sat, Apr 25 - Wed, Apr 29
American Airlines Logo
2:50 pm - 10:05 pm
MDT
-
SJU
7h 15m
1 stop
American Airlines Logo
1:25 pm - 9:09 pm
SJU
-
MDT
7h 44m
1 stop
$302American Airlines
Thu, Jun 4 - Mon, Jun 8
Multiple Airlines Logo
5:58 pm - 5:14 pm
MDT
-
SJU
23h 16m
2 stops
Multiple Airlines Logo
7:00 am - 4:50 pm
SJU
-
MDT
9h 50m
1 stop
$313Multiple Airlines
Thu, Jun 4 - Mon, Jun 8
Multiple Airlines Logo
5:58 pm - 6:59 pm
MDT
-
SJU
25h 01m
1 stop
Multiple Airlines Logo
7:00 am - 4:50 pm
SJU
-
MDT
9h 50m
1 stop
$328Multiple Airlines
Fri, Apr 24 - Wed, Apr 29
Multiple Airlines Logo
6:16 pm - 7:22 pm
MDT
-
SJU
25h 06m
1 stop
Multiple Airlines Logo
4:35 pm - 4:53 pm
SJU
-
MDT
24h 18m
2 stops
$336Multiple Airlines
Wed, Jun 3 - Mon, Jun 8
Multiple Airlines Logo
5:33 pm - 12:41 am
MDT
-
SJU
31h 08m
2 stops
Multiple Airlines Logo
7:00 am - 4:50 pm
SJU
-
MDT
9h 50m
1 stop
$350Multiple Airlines
Wed, May 6 - Mon, May 11
United Airlines Logo
6:15 am - 12:34 pm
MDT
-
SJU
6h 19m
1 stop
United Airlines Logo
3:56 pm - 12:55 am
SJU
-
MDT
8h 59m
1 stop
$353United Airlines
Mon, Apr 20 - Fri, Apr 24
United Airlines Logo
6:15 am - 2:44 pm
MDT
-
SJU
8h 29m
1 stop
United Airlines Logo
1:00 am - 9:44 am
SJU
-
MDT
8h 44m
2 stops
$355United Airlines
Sun, Apr 26 - Sun, May 3
Multiple Airlines Logo
3:46 pm - 7:22 pm
MDT
-
SJU
27h 36m
2 stops
Multiple Airlines Logo
12:57 pm - 5:26 pm
SJU
-
MDT
28h 29m
1 stop
$359Multiple Airlines
Thu, Jun 4 - Sun, Jun 7
JetBlue Logo
11:57 am - 8:30 pm
MDT
-
SJU
8h 33m
1 stop
JetBlue Logo
6:00 am - 2:09 pm
SJU
-
MDT
8h 09m
1 stop
$362JetBlue
Booking Insights

KAYAK's insights & trends for Harrisburg to Puerto Rico flights

Get data-powered insights and trends into flights from Harrisburg to Puerto Rico to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Harrisburg to Puerto Rico?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Harrisburg to Puerto Rico, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Harrisburg to Puerto Rico is February, when tickets cost $381 (return) on average. On the other hand, the most expensive months are December and June, when the average cost of round-trip tickets is $846 and $760 respectively.

Good to know

Low seasonSeptember
Cheapest flight$125
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly with an average 54% increase in price.
Flight from Harrisburg to San Juan

FAQs - booking Puerto Rico flights

  • How does KAYAK find such low prices on flights from Harrisburg to Puerto Rico?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Harrisburg to Puerto Rico.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Harrisburg to Puerto Rico?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Harrisburg to Puerto Rico is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Harrisburg to Puerto Rico?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Harrisburg to Puerto Rico with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Harrisburg to Puerto Rico?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Harrisburg to Puerto Rico up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Harrisburg to Puerto Rico

 
Need help choosing which airline to fly with from Harrisburg to Puerto Rico? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9538 reviews
7.1Entertainment
8.1Crew
7.7Boarding
6.6Food
7.3Comfort
Airline reviews

I had a good time. However, I paid for the wifi and it was in and out the whole flight.

6.0 GoodMel, Apr 2026
JFK - HND
Read more United Airlines reviews

I had a good time. However, I paid for the wifi and it was in and out the whole flight.

one staffer was frustrated (it happen); the flight was late and the pilot mentioned they'll make amend but the snacks were the same, other than that the aircraft was clean and everything went smooth, no complaints

The wheelchair service is useless. They live you in different spots, not tell you anything just wait. I waited 30 minutes in Frankfurt when decided to walk the 25 minutes distance. In Budapest nobody came.

It was perfect! I've never flown with United before, but I definitely will in the future

I had a cancelled flight because of technical issues going to my destination, and a delayed flight coming home. All told it wasn’t a total bust.

Just a bad day to fly. Flight was delayed from scheduled 6:50 pm departure to 8:50 pm. Combination of factors mostly related to weather at the destination airport (which is where the incoming flight originated) which delayed the inbound flight over an hour. Once on board, we taxied but had to hold again on the taxiway for 10 minutes or so. We did not get wheels up until after 9 pm. The flight was smooth but about 18 minutes from our destination, we had to hold for several minutes more due to weather at ORD. We finally landed at ORD about 11:08 pm (accounting for the time difference, that was about a 3 hour delay from our scheduled departure time). It felt like we were never going to get to our destination. But the flight crew and attendants were very good. The movie selection onboard was also very nice. Got to watch half of a movie just during our taxi from the gate at ATL due to the delay!

Fine. The issues I had were associated with luggage being delayed from Turkey to Tanzania

No meal service to the back of the plane as it started late or was too slow to get it out before it was time to land.

Terrible, if possible won't be flying again anytime soon!

Efficient boarding and early departure. Very smooth flight. Early arrival in ATL. Great flight.

Plane was super cold. No entertainment unless you were with mileage program Getting off the plane was super slow

I appreciate that I finally got the seat I paid extra for this time. Thank you

Half of the TSA checkpoints at PHL are closed. Also, there is no standby for first class passengers. You can only standby for coach. Very dated policy and inconsistent with peers.

It would have been nice if American tried to care.

Delayed initially because they couldn’t print the flight details. Poor instruction on delay. When I got on the plane the flight attendant argued with me about whether my carry on would fit (it did, although she didn’t acknowledge that). No greeting (other than arguing with me) getting on or off the plane.

Beverage service was not good. Also just one service in 5 hr 30 min flight. No ask fir water ir anything beside one time beverage service.

They are always late and seats was also not having working charger

Broke my luggage and I can't get a resolution yet.

My flight to London from Philadelphia was cancelled due to weather.

Pilot navigated severe weather/snow storm with skill. Described his intentions clearly

Everything you need to know for your flight from Harrisburg to Puerto Rico

Information on your arrival and departure airports