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MDT - SJU

Find cheap flights from Harrisburg to San Juan from $159

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 San Juan departing on 5/9. 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
Mon 6/3
Mon 6/10

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 43,693,958 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

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Filter your dealsChoose cabin class, free Wi-Fi and more.

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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
9:57 pm - 12:59 amMDT-SJU
27h 02m2 stops
4:50 am - 2:54 pmSJU-MDT
10h 04m1 stop
Mon, Jun 17 - Fri, Jun 21
6:00 am - 4:04 pmMDT-SJU
10h 04m1 stop
12:54 pm - 11:39 pmSJU-MDT
10h 45m1 stop
$464Delta
Find Deal
Tue, Oct 29 - Thu, Oct 31
9:57 pm - 3:26 amMDT-SJU
29h 29m3 stops
3:33 am - 2:54 pmSJU-MDT
11h 21m1 stop
Mon, Jun 17 - Thu, Jun 20
3:44 pm - 1:45 amMDT-SJU
10h 01m1 stop
3:33 am - 2:54 pmSJU-MDT
11h 21m1 stop
Mon, Jun 17 - Thu, Jun 20
9:57 pm - 3:26 amMDT-SJU
29h 29m3 stops
1:35 am - 9:07 pmSJU-MDT
19h 32m2 stops
Mon, Jun 17 - Thu, Jun 20
9:57 pm - 3:26 amMDT-SJU
29h 29m3 stops
4:50 am - 9:07 pmSJU-MDT
16h 17m2 stops
Mon, Jun 17 - Fri, Jun 21
7:11 pm - 12:45 pmMDT-SJU
17h 34m2 stops
3:52 pm - 12:02 amSJU-MDT
8h 10m1 stop
$580American Airlines
Find Deal
Tue, Oct 29 - Thu, Oct 31
7:11 pm - 12:45 pmMDT-SJU
17h 34m2 stops
3:58 pm - 11:24 amSJU-MDT
19h 26m2 stops
$581American Airlines
Find Deal
Tue, Oct 29 - Thu, Oct 31
3:15 pm - 11:57 pmMDT-SJU
8h 42m1 stop
7:25 am - 6:29 pmSJU-MDT
11h 04m1 stop
$748United Airlines
Find Deal
Wed, Jun 26 - Sun, Jun 30
2:49 pm - 12:29 pmMDT-SJU
21h 40m1 stop
1:05 am - 1:51 pmSJU-MDT
12h 46m2 stops
$775United Airlines
Find Deal
Fri, Jul 5 - Wed, Jul 10

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, Tuesday 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 December and March, where the average cost of tickets is $720 and $697 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 1 week before departure. For the absolute cheapest price, our data suggests you should book 49 days before departure.

Which airlines provide the cheapest flights from Harrisburg to San Juan?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the best return deals on flights connecting Harrisburg to San Juan were found on Delta ($464) and American Airlines ($580). Frontier proposed the cheapest one-way flight at $159.

Good to know

Low season

November

High season

January

Cheapest flight

$159
Best time to beat the crowds but there is an average 16% increase in price.
Most popular time to fly and prices are also 27% lower on average.
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 $159 for a one-way ticket and $458 for a round-trip.

  • 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 American Airlines?

    The two airlines most popular with KAYAK users for flights from Harrisburg to San Juan are Delta and American Airlines. With an average price for the route of $854 and an overall rating of 8.0, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $607 and an overall rating of 7.3.

  • 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 9128 reviews
7.9Comfort
8.2Boarding
7.3Food
8.6Crew
7.3Entertainment
Airline reviews

There was a row with three women who were very loud - talking and laughing. In an open, outdoor setting that's fine. On an airplane, no. The flight attendants told the women they were the fun row. It took the woman sitting in the row ahead of the loud women to tell them they were too loud, but everyone in the general vicinity was irritated. I didn't think it would be possible to be so rowdy for so long. Then when we landed we weren't let off at a gate. We had to be bussed in and the bus contended with airline traffic. After dealing with the loud passengers, this was not what I was expecting. An incredibly disappointing experience with an airline that I have always regarded as one of the better ones.

4.0 OkayElizabeth, May 2024ATL - SEA
Read more about Alaska Airlines reviews

There was a row with three women who were very loud - talking and laughing. In an open, outdoor setting that's fine. On an airplane, no. The flight attendants told the women they were the fun row. It took the woman sitting in the row ahead of the loud women to tell them they were too loud, but everyone in the general vicinity was irritated. I didn't think it would be possible to be so rowdy for so long. Then when we landed we weren't let off at a gate. We had to be bussed in and the bus contended with airline traffic. After dealing with the loud passengers, this was not what I was expecting. An incredibly disappointing experience with an airline that I have always regarded as one of the better ones.

I bought the cheapest ticket. No meal, no checked luggage so I didn't expect much and was surprised by how good the flight and service was. Alaska is now my favorite airline.

Comfortable seat, plenty of leg room which is so rare, overhead bin comfortably accommodated my carry-on bag. Deli box was tasty, service was good, bathrooms were clean. Uneventful flight, which I appreciate. Departed on time and landed early.

No entertainment, food was cookies & juice,water, soda or coffee.

My baggage was in another flight, anit was delayed for one hour.

The maintenance delay was seemingly handled very poorly... Little to no information was provided to the passengers sitting on board for an extended period of time. On a brighter note, at least the cabin crew (flight attendants) did the best they could. They seemingly were provided very little information with regards to the delay. Unless absolutely beyond my control, I can’t imagine buying a ticket on Alaska airlines again, based on this and a previous experience my wife recently had, along with complaints overheard from other passengers.

They oversold my flight by 9 seats so when I went to check in I was not assigned a seat and the only one available if I didn’t want to chance it were 100 dollars more

The seats were incredibly small and the attendants were grumpy the whole time.

Honestly, there was not much they could do. Due to wind, the flight was delayed for several hours because we had to be diverted to San Jose where we needed to refuel before departing to Hawaii. Wish they had offered some snacks during the delays/diversion because we had to wait such a long time to finally get our food served during the flight after leaving California.

The only issue was in the wheelchair waiting area before we got on the plane. They seemed very disorganized. Everyone we encountered after that was great! We loved Cassandra at check-in. She was awesome. The flight attendants were wonderful too! The lady helping with the waiting wheelchair when we got off the plane was awesome too!

On time departure, smooth trip, flight attendant told through passengers the gate we would arrive at and the gate our outbound flight was departing from. Early arrival

Checking in at the airport the agent only booked the first keg of my trip and had my checked luggage going to the airport with a layover! Never was issued a boarding pass for the second leg or received sticker fir my checked bag. All was well in the end! Delta agents helped to resolve the situation!!!

Delayed due to an ill passenger after loading. Not preventable on Delta's part. Was in first class. The seats are becoming worn and detaching from their velcro attachments. Only got snacks on flight. The attendant was not the friendliest.

I would fly again the whole experience was great. The only feed back I can give that they don't do that American Airlines does is the crew there is more humorous with boarding and thank their passengers. It makes it more fun to fly with them. I would however fly Delta again.

Big plane, long flight, absolutely no leg room and basically non existent air! I am 5”4’ and always travel Main Cabin, I was miserable on this plane and could barely move when we arrived in Cabo due to the cramped leg area!

From Atlanta to Cabo I would have hoped on a plane that size I would have been able to breathe and wiggle my feet a little! The leg room in that plane is non existent and I am only 5”4’. And the air vent either wasn’t working very well or just could not blow air from the ceiling to the seat area as I was suffocating through the entire flight! And please don’t say I would have been more comfortable in first class because I cannot afford those rates and have always travelled Main Cabin without issues !

The pilots were good. Disappointing when planes don't have electrical ports

I liked the piloting of the aircraft. Very disappointed about lack of electrical ports. Also, although a short flight. there was enough time to hand out snacks to comfort + seats as was done for first class.

I had a wonderful experience flying with delta. The gentleman taking care of us on our flight was so nice, accommodating, and attentive. He always was smiling and giving pins to the kids which made me smile. The flight was quick too and without turbulence. Thank you for the great flying experience.

Delta is one of the best airlines I have flown

I paid $380 for my one-way ticket from California to Minnesota. The fair did not include online check-in. I received instructions from their app to check in at a kiosk. At the kiosk, the boarding pass would not print until an actual person came to verify that I had a personal item and not a carry-on item, On the plane, the person next to me was drunk and allowed to continue to order alcohol. United is garbage I’d rather fly spirit.

The plane was dirty and the in seat air wasn't blowing as planes usually do.

Generally good but there wasn’t any staff available when my luggage didn’t appear at baggage claim in Fresno. It took about half an hour to locate a staff member to open up the locked room where it was being kept.

Do not like the feeling of being in the basic economy. Everyone should feel good no matter what.

All flights were on time and boarding was issue free

Terrible! The plane was old and you are required to connect your own device to their Wi-Fi rather than have entertainment options in the back of the seat in front of you. The Wi-Fi went out during the flight and there was only one plug for the devices every two seats. Three out of five surrounding my family did not work. The seats and spaces under them were so small I could not fit my backpack, which I’ve always brought on flights and fit before no problem. The crew were unpleasant and patronizing.

Great! The plane was decently sized and comfortable. The staff was nice and there was great in flight entertainment

Food was terrible Not many options Stewards dont care Delay

Water service would be great. The way they board is terrible. Slow passengers first😂😂 They need to smart up a bit

Our original business class flight was cancelled so we not only downgraded but we were also spread out across the plane not sitting together in separate middle seats. My poor kids were scared and couldn’t see me on the flight and the crew wasn’t sensitive to the situation and what the airlines did to us. Very dissatisfied with United airlines.

Not being able to purchase my check in baggage online was a negative.

LATE LATE LATE!!! Plagued by late AA flights on this trip. Such a drag. This one was by far the worst.

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

Six hour delay. Poor customer service. No voucher. Bad communication. Missed important appointments.

Our flight was delayed an hour, then when we got to board our flight finally, we were waiting in our seats for take off for 45 minutes before it was communicated that there was a maintenance issue therefore we waited on the plane for over an hour while that was resolved. We did not get to Phoenix until almost 3 hours after we were originally supposed to. This was the first and last time I will be flying Frontier.

Flight was canceled with little warning. Flight was rebooked through Ontario, California and connecting flight was delayed by over three hours. Frontier is living up to their Greyhound of the skies reputation for sure.

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

Book cheap flights from Harrisburg to San Juan

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Harrisburg to San Juan found on KAYAK in the last 72 hours.
5/9Thu
1 stopFrontier
11h 59mMDT-SJU
$159
5/10Fri
2 stops
20h 07mMDT-SJU
$195
5/10Fri
1 stopAmerican Airlines
16h 43mMDT-SJU
$221
5/10Fri
3 stops
33h 31mMDT-SJU
$222
5/9Thu
2 stopsAmerican Airlines
9h 56mMDT-SJU
$297
5/9Thu
3 stops
31h 54mMDT-SJU
$357

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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.
5/6Mon
multi-stopFrontier
9h 08mMDT-SJU
5/8Wed
multi-stopFrontier
25h 53mSJU-MDT
$253
5/6Mon
multi-stopAmerican Airlines
11h 56mMDT-SJU
5/8Wed
multi-stopAmerican Airlines
10h 41mSJU-MDT
$516
5/6Mon
multi-stopAmerican Airlines
11h 21mMDT-SJU
5/8Wed
multi-stopAmerican Airlines
12h 19mSJU-MDT
$518
5/8Wed
multi-stopAmerican Airlines
16h 25mMDT-SJU
5/16Thu
multi-stopAmerican Airlines
10h 53mSJU-MDT
$573
5/6Mon
multi-stopUnited Airlines
8h 24mMDT-SJU
5/7Tue
multi-stopUnited Airlines
10h 42mSJU-MDT
$609
5/8Wed
multi-stopAmerican Airlines
13h 31mMDT-SJU
5/16Thu
multi-stopAmerican Airlines
10h 41mSJU-MDT
$638
5/6Mon
multi-stopUnited Airlines
14h 20mMDT-SJU
5/7Tue
multi-stopUnited Airlines
10h 42mSJU-MDT
$689
5/8Wed
multi-stopUnited Airlines
8h 24mMDT-SJU
5/15Wed
multi-stopUnited Airlines
10h 42mSJU-MDT
$764

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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: