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MDT - SJU

Find cheap flights from Harrisburg to San Juan from $456

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Harrisburg to San Juan departing on 8/22. 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
0 bags
Sun 5/26
Sun 6/2

Search hundreds of travel sites at once for deals on flights to San Juan

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Harrisburg to San Juan, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Harrisburg to San Juan, as well as popular online travel agencies
In the last 7 days travelers have searched 44,335,567 times on KAYAK, and here is why:

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Cheap flight deals from Harrisburg to San Juan (MDT-SJU)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Harrisburg to San Juan 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 and deals for you by selecting your travel dates.
Choose your dates
6:47 am - 9:42 pmMDT-SJU
14h 55m1 stop
8:44 am - 12:02 amSJU-MDT
15h 18m1 stop
$456American Airlines
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Thu, Aug 22 - Tue, Aug 27
6:47 am - 9:42 pmMDT-SJU
14h 55m1 stop
12:03 pm - 9:45 pmSJU-MDT
9h 42m2 stops
$457American Airlines
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Thu, Aug 22 - Tue, Aug 27
5:00 am - 5:05 pmMDT-SJU
12h 05m1 stop
5:55 pm - 11:10 amSJU-MDT
17h 15m1 stop
$461American Airlines
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Thu, May 16 - Mon, May 20
5:00 am - 5:05 pmMDT-SJU
12h 05m1 stop
5:55 pm - 12:09 amSJU-MDT
6h 14m1 stop
$486American Airlines
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Wed, May 8 - Tue, May 14
6:20 am - 2:11 pmMDT-SJU
7h 51m1 stop
2:30 pm - 11:52 pmSJU-MDT
9h 22m1 stop
$520Delta
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Thu, Jun 27 - Sat, Jul 6
3:15 pm - 11:57 pmMDT-SJU
8h 42m1 stop
1:05 am - 1:51 pmSJU-MDT
12h 46m2 stops
$594United Airlines
Find Deal
Mon, Jun 17 - Thu, Jul 4
6:20 am - 2:11 pmMDT-SJU
7h 51m1 stop
2:30 pm - 11:52 pmSJU-MDT
9h 22m1 stop
$614Delta
Find Deal
Mon, Jun 17 - Sat, Jul 6
6:25 am - 12:50 pmMDT-SJU
6h 25m1 stop
1:05 am - 1:49 pmSJU-MDT
12h 44m2 stops
$617United Airlines
Find Deal
Thu, Aug 22 - Mon, Aug 26
8:20 am - 6:20 pmMDT-SJU
10h 00m2 stops
1:05 am - 11:47 amSJU-MDT
10h 42m2 stops
Wed, May 8 - Mon, May 13
6:00 am - 2:25 pmMDT-SJU
8h 25m2 stops
1:05 am - 4:59 pmSJU-MDT
15h 54m2 stops
$1,290
Find Deal
Fri, Aug 16 - Sat, Aug 17

Flights from Harrisburg to San Juan - Travel Insights & Trends

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

What’s the cheapest day of the week to fly from Harrisburg to San Juan?

The average price of all flights from Harrisburg to San Juan Luis Munoz Marin Intl Airport clicked on KAYAK for each day over the last 12 months.
For Harrisburg to San Juan, Wednesday is the cheapest day to fly on average and Friday is the most expensive. Flying from San Juan back to Harrisburg, the best deals are generally found on Sunday, with Monday being the most expensive.

What is the cheapest month to fly from Harrisburg to San Juan Luis Munoz Marin Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Harrisburg to San Juan Luis Munoz Marin Intl Airport, 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 San Juan Luis Munoz Marin Intl Airport is September, where tickets cost $333 on average. On the other hand, the most expensive months are April and December, where the average cost of tickets is $731 and $713 respectively.

How far in advance should I book a flight from Harrisburg to San Juan Luis Munoz Marin Intl Airport?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Harrisburg to San Juan Luis Munoz Marin Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Harrisburg to San Juan Luis Munoz Marin Intl Airport, you should book around 3 days before departure. For the absolute cheapest price, our data suggests you should book 86 days before departure.

Good to know

Low season

May

High season

June

Cheapest flight

$456
Best time to beat the crowds but there is an average 24% increase in price.
Most popular time to fly with an average 17% increase in price.
Flight from Harrisburg to San Juan

When to book flights from Harrisburg to San Juan

Are your dates flexible? Find out the best times to travel from Harrisburg to San Juan based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Harrisburg to San Juan flights

  • What is the cheapest flight from Harrisburg to San Juan Luis Munoz Marin Intl Airport?

    In the last 3 days, the lowest price for a flight from Harrisburg to San Juan Luis Munoz Marin Intl Airport was $456 for a round-trip ticket.

  • Do I need a passport to fly between Harrisburg and San Juan?

    A passport is required to fly from Harrisburg to San Juan.

  • Which airports will I be using when flying from Harrisburg to San Juan?

    On your way to San Juan, you’ll fly out from Harrisburg. You’ll be landing at San Juan Luis Munoz Marin Intl.

  • Which aircraft models fly most regularly from Harrisburg to San Juan?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Harrisburg to San Juan?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Harrisburg and San Juan, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Harrisburg to San Juan, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Harrisburg to San Juan are Delta and United Airlines. With an average price for the route of $1,073 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $498 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Harrisburg to San Juan?

    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 San Juan.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Juan from Harrisburg 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 San Juan?

    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 to San Juan with an airline and back to Harrisburg with another airline. Booking your flights between Harrisburg and SJU can sometimes prove cheaper using this method.

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

    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 to San Juan from Harrisburg up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 5 airlines serving from Harrisburg to San Juan

 
See real verified KAYAK customer reviews for airlines flying from Harrisburg to San Juan. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Harrisburg to San Juan? 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.
8.0
Alaska AirlinesOverall score based on 9115 reviews
7.3entertainment
7.3food
8.2boarding
8.6crew
7.9comfort
Airline reviews

The WIFI didn't work well enough to get through even 5 minutes of a movie I had selected (it just kept pausing and spinning), and I just gave up and read a book. The selection of movies was a little sparse though, so reading wasn't that bad of an option. This was an older 737-800, with undersized overhead bins -- but it doesn't make sense to me that we are told to slide our bags in with the wheels facing us (most people ignore that and put the handles facing us). This makes it more difficult to remove the bags (no handle). The flight went well, and the fruit/cheese platter I pre-ordered was good -- although it is a little annoying to have to pre-order for this (but I suppose it saves time). When I pre-order it automatically gets charged to my personal credit card (Alaska VISA), when I'd prefer to use my corporate card for that on business trips.

8.0 ExcellentAnonymous, Apr 2024SNA - SEA
Read more about Alaska Airlines reviews

The WIFI didn't work well enough to get through even 5 minutes of a movie I had selected (it just kept pausing and spinning), and I just gave up and read a book. The selection of movies was a little sparse though, so reading wasn't that bad of an option. This was an older 737-800, with undersized overhead bins -- but it doesn't make sense to me that we are told to slide our bags in with the wheels facing us (most people ignore that and put the handles facing us). This makes it more difficult to remove the bags (no handle). The flight went well, and the fruit/cheese platter I pre-ordered was good -- although it is a little annoying to have to pre-order for this (but I suppose it saves time). When I pre-order it automatically gets charged to my personal credit card (Alaska VISA), when I'd prefer to use my corporate card for that on business trips.

Good - San Jose security is a breeze. Exact opposite of San Diego. Flight on time. Bad - FA's were not that cheery or polite. I thought we may blow out a tire as the pilot slammed down a hard landing in perfect conditions. He came in pretty hot like he had a date waiting.

I usually choose Alaska Airlines over any other airline. They try the hardest to make flying a great experience.

Staff being friendly would have help since the flight was delayed, again. Folks answered questions but no one seemed happy to be working today and if showed.

It was our baby’s first flight and everything went perfect. The flight attendant gave him his first set of wings and we were smooth flying from there.

Quick easy boarding. Airport was unprepared for early landing and we were waiting in the plane for 20 minutes before getting a gate.

It was a full flight without any issues or stress. Really surprised with how so many flights seem to have issues nowadays.

My flight went off without any hitch or issue. I anticipate issues every time I fly, luckily, I was wrong on this trip.

I was seated at the back of the plane and the flight attendants were fantastic. I did not get food so can’t say. Thought the movie selection was lean.

You guys did great, the only thing keeping me from the higher rating is the physical dimensions of the seats, which staff has no control over. Keep up the good job.

Delta is one of the best airlines I have flown

Made the Atlanta to Pittsburgh trip many times, with Delta no issues

I always fly with Delta. My friends tell me their horror stories of flying with other airlines. I just smile and say, “You should fly Delta”

I'm a larger, athletic guy (6'2", 260lbs powerlifter) and I found the seats incredibly uncomfortable with minimal leg room, especially in a window seat. Now, I full understand that being smaller may change my view but even if I was 80lbs less, my legs would be the same size and I was sandwiched between my seat and the seat in front of me.

Horrible. This was not first class. This was a connecting flight whi h was late. My original flight never came. I hated the fact that delta gave me a connecting flight from New York to Orlando Florida. No meals and the television screens were not working. There wasn't even any power to charge your phones. This is NOT FIRST CLASS DELTA!!! Do better next time!

This flight was ridiculous. I had to have a connecting flight from New York to orlando Florida??? The flight left late and because it was a short flight there was no first class amenities. I had one alcohol drink. The flight crew was fine, but it sure did not feel like first class. Delta to me dropped the ball by giving me a connecting flight. By the time we got to Raleigh we would have missed the next flight. Lucky for me the flight never came so now I was stuck waiting for a later flight that came in late also.

Our flight was delayed in Atlanta. The staff could have gave us an explanation for the delay and how long it would be.

I liked the ease of checking in, luggage check in, wheel chair assistance, boarding and flight.

On my way home I had a layover. The flight from ATL to CLT was amended 5x while I was waiting. I could have driven home sooner. Overall from Dallas, Tx to Charlotte, NC I started my trip at 4:30pm, I didn’t get home until past midnight. I know things happen, but 5x to make me run back and forth in an airport from different terminals is excessive. I also upgraded to comfort + , I didn’t feel it was worth it. There was no benefit

On my way home I had a layover. The flight from ATL to CLT was amended 5x while I was waiting. I could have driven home sooner. Overall from Dallas, Tx to Charlotte, NC I started my trip at 4:30pm, I didn’t get home until past midnight. I know things happen, but 5x to make me run back and forth in an airport from different terminals is excessive.

Nothing beats ANA customer service on my opinion. Maybe because of their Japanese culture (and food). Arigatō

So so. Terrible aircraft choice for that leg of the flight.

Due to one crew member not showing up to work, our flight was significantly delayed causing us to miss our connecting flight in Houston to Mississippi causing us to be delayed by more than 6 hours and missing our event all together. Very disappointing. All because ONE crew member called in sick. United did grant us a $15 meal voucher, which was a small but appreciated concession that I wasn’t able to use because I ordered my lunch and paid for it before applying the concession, and the staff said it was too late to use it. Ugh! We also had a TWO delay coming back from Mississippi, but that was on American Airlines and it was due to weather, so not their fault. Anyway, not at all impressed with United’s handling of our flight and the HUGE disappointment of missing our important family event for our 90 year old mother. All that money and all that stress and emotions for nothing. Having to wait the hour to bring an employee from LAX seemed like something that should not have happened. Why don’t you have a local back-up? Santa Ana is not a little airport in a rural area.

Flight delayed from Cape Town to Washington then got diverted to miami and in miami we had to fend for ourselves , im still trying to get to Shreveport now

delay several times and wait extra long to board. no entertainment service because there are problem for some rows. always encounter some delays for the last flight of the day.

I just wrote a text which was supposed to be for the flight from Denver to spokane not Frankfurt to Denver.

On time every leg of the journey and exceptional staff at counter, gate, and on board. I haven’t travelled in US for a long time and was genuinely surprised how pleasant this was.

Hated every minute of it. This flight should have only taken 1.5hrs but was delayed over 10hours. Now I am being told I cannot be compensated or refunded my ticket price or extra leg room, which I purchased but did not receive, because the airline is throwing the blame on the 3rd party I purchased tickets through and 3rd party putting the blame on airline. No one wants to help. They received their money and that's all they care about. Im going on 3 days of still trying to get to my final destination, had to cancel car rental, car insurance and hotel. Currently staying in airport until hotels open up. Thank you Lufthansa, Kayak, Underpricer and United for making this trip the worst ever.

The delays (5 hrs) were a comedy of errors, and the multiple safety issues encountered were very concerning.

flight delays, staff only communicating when pushed, food service lasting a grand total of 7 minutes, stuck in seat from 45mins into flight until landing

It was a good flight. Of course it was full, but it went well.

Same basket of unhealthy prepackaged snacks (junk food) which was depleted by the time it got to my row!!

We experience delays on departure and connecting flights resulting in 14 hour to our next departure. We were accommodated with a night's stay but was only provided a 12 dollar meals accommodation. The airlines rules state.at least 50 dollars. In any case, it can not make up for the whole day missed on our vacation in Sydney Australia.

Flight from PHL to PHX arrived 50 minutes early and a gate was available. First class flight attendant Stephanie was very friendly and polite. Sanitizing wipes should be provided with meals in addition to refresher towels.

flight delayed so missed connection and this had to rebook for next day

Flight departed PHL one hour late due to late arrival of aircraft. On board services were okay. First class menu does not offer any new items; same desserts (cheese & crackers or Mango sorbet). At least there were no credit card promotions during the flight.

After sitting on plane for 7+ hours, flight was canceled. And to makes matters worse, my suitcase is in baggage hell!

Some of the crew members were rude for no good reason

Terrible Ticketing and Check in process. I learned that AA unilaterally cancelled my premium seating from PHL to CLT and from CLT to JAN. They did, however, refund my money, but my seating was subsequently severely downgraded. They didn’t have a seat for my unless I paid for it! Not cool! Consequently, Check-in took 45 min. AA is usually great, but this was my worst experience with AA ever. Appalling they they arbitrarily cancel my seats threatening loss of flight if I didn’t pay for a seat!!!! -John

We liked quick boarding and on time departure. Seats were very uncomfortable.

I purchased a carry on bag online…was supposed to cost $72 but after a whole slew of bs charges, the total was over $175.00. Because of these hidden charges, I will not even consider flying Frontier ever again. It’s just not worth the hassle. I’m scratching this company off my list forever.

Flight was OK. Seats were good no cell phone charges on the plane no TVs or entertainment.

There were 3 leg for the trip and each leg was delayed by 90 minutes or more. The boarding process takes forever with people waiting on the jetway even though most folks do not have carry-on. The whole process is poorly managed.

Flight cancelled and was told by a rude gate agent that they don’t accommodate on other airlines. Had to wait 5 hours for a connecting flight that had a 7 hour layover. Would not allow bags to be checked early so we couldn’t go through security .Had to rent a car for the afternoon to store bags and get a meal. Also incurred a hotel fee. No apology or reason given for the cancellation- just rudeness.

They cancelled the flight then did nothing to help us rebook. It was awful - I won’t fly with them again

The process of buying the ticket and navigating all the hidden charges that Frontier throws at you was a terrible experience. The actual airport experience and flying was fine.

The truck that was refueling the plane drove away with the hose still connected to the plane and ripped part of the plane off with it

Not have to pay for every single item to take a flight. Seating and delays sucked.

Flight was cancelled and I had to spend the night in the airport lugging my suitcase around

If you don’t check in 24 hours in advance, they will charge you $110 to check your bag instead of the $30. I did not get an email with this information and did not check in. In addition, my flight home was cancelled at layover and I had to spend the night in the airport, and then have another layover at another airport before making it home. Will not fly frontier again.

Last minute flights from Harrisburg to San Juan

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Harrisburg to San Juan that are departing in the next 10 days.
4/30Tue
multi-stopAmerican Airlines
10h 51mMDT-SJU
5/3Fri
multi-stopAmerican Airlines
12h 18mSJU-MDT
$508
4/30Tue
multi-stopUnited Airlines
14h 20mMDT-SJU
5/2Thu
multi-stopUnited Airlines
15h 54mSJU-MDT
$599
4/29Mon
multi-stopAmerican Airlines
16h 41mMDT-SJU
5/2Thu
multi-stopAmerican Airlines
6h 14mSJU-MDT
$633
4/29Mon
multi-stopAmerican Airlines
17h 32mMDT-SJU
5/2Thu
multi-stopAmerican Airlines
6h 14mSJU-MDT
$635
4/29Mon
multi-stopUnited Airlines
8h 24mMDT-SJU
5/1Wed
multi-stopUnited Airlines
10h 38mSJU-MDT
$654
4/29Mon
multi-stopFrontier
10h 32mMDT-SJU
5/1Wed
multi-stopFrontier
10h 18mSJU-MDT
$714
4/30Tue
multi-stopAmerican Airlines
8h 05mMDT-SJU
5/3Fri
multi-stopAmerican Airlines
17h 26mSJU-MDT
$772

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Harrisburg - San Juan Flights

Departure:

Harrisburg (MDT)United States

Destination:

San Juan (SJU)Puerto Rico

Return flight deals:

San Juan - Harrisburg

Cabin classes: