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$118+ Cheap flights from San Juan to Harrisburg (MDT)

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 1/30. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — MDT
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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Cheap flight deals from San Juan to Harrisburg

Discover tips and strategies to find the most affordable flight options for your journey from San Juan (PR1) to Harrisburg (MDT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 3, 2025.

Round-trip from

$240
(American Airlines)

One-way from

$118
(United Airlines)

Popular in

September

Cheapest in

August

Average price

$585
From San Juan to Harrisburg
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One-way flight from San Juan to Harrisburg
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Highest demand for flights based on searches. 7% potential increase in price ($40 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($34 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from San Juan to Harrisburg

Cheapest flights from San Juan to Harrisburg
Explore the most affordable flight options available from San Juan to Harrisburg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 3, 2025.

This Priceline deal was found by Cheapflights users on 11/3. 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.
Thu 11/610:39 pmSJU - MDT
1 stop22h 33mFrontier
Mon 11/108:57 pmMDT - SJU
1 stop13h 22mFrontier
Deal found 11/3$404
This American Airlines deal was found by Cheapflights users on 11/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/245:09 pmSJU - MDT
1 stop6h 06mAmerican Airlines
Sun 11/3010:49 amMDT - SJU
1 stop15h 57mAmerican Airlines
Deal found 11/3$425
This American Airlines deal was found by Cheapflights users on 11/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/245:09 pmSJU - MDT
1 stop6h 06mAmerican Airlines
Sat 11/292:55 pmMDT - SJU
1 stop12h 53mAmerican Airlines
Deal found 11/1$434
This American Airlines deal was found by Cheapflights users on 11/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/246:25 amSJU - MDT
1 stop16h 50mAmerican Airlines
Fri 11/288:40 amMDT - SJU
1 stop14h 12mAmerican Airlines
Deal found 11/3$470
This Kiwi.com deal was found by Cheapflights users on 11/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/239:45 pmSJU - MDT
1 stop12h 29mMultiple Airlines
Fri 11/286:09 pmMDT - SJU
2 stops25h 18mMultiple Airlines
Deal found 11/3$474
This Kiwi.com deal was found by Cheapflights users on 11/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2410:22 pmSJU - MDT
1 stop12h 51mMultiple Airlines
Fri 11/286:09 pmMDT - SJU
2 stops25h 18mMultiple Airlines
Deal found 11/3$482
This Kiwi.com deal was found by Cheapflights users on 11/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2410:22 pmSJU - MDT
1 stop12h 51mMultiple Airlines
Sun 11/309:21 pmMDT - SJU
2 stops25h 23mMultiple Airlines
Deal found 11/3$518
This American Airlines deal was found by Cheapflights users on 11/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/236:25 amSJU - MDT
1 stop16h 50mAmerican Airlines
Sun 11/307:21 pmMDT - SJU
1 stop7h 25mAmerican Airlines
Deal found 11/1$525
This United Airlines deal was found by Cheapflights users on 11/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/67:45 amSJU - MDT
2 stops12h 30mUnited Airlines
Mon 11/106:30 amMDT - SJU
2 stops13h 56mUnited Airlines
Deal found 11/3$536
This United Airlines deal was found by Cheapflights users on 11/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/88:30 amSJU - MDT
2 stops11h 45mUnited Airlines
Sat 11/152:35 pmMDT - SJU
1 stop6h 47mUnited Airlines
Deal found 11/1$541

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Juan to Harrisburg 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 November 3, 2025.
Use the filters below to find and compare flights from San Juan to Harrisburg that are best for you.

Fly from

San Juan

Fly to

Harrisburg

Route

Depart

Return

Price

San JuanHarrisburg

SJU - MDT

SJUMDT

San Juan Luis Munoz Marin Intl

Tue 1/20

6:00 am-2:43 pm

2 stops9h 43m

Harrisburg

Mon 1/26

12:53 pm-8:50 pm

1 stop6h 57m

$336

San JuanHarrisburg

SJU - MDT

SJUMDT

San Juan Luis Munoz Marin Intl

Thu 11/6

10:39 pm-8:12 pm

1 stop22h 33m

Harrisburg

Mon 11/10

8:57 pm-11:19 am

1 stop13h 22m

$404

San JuanHarrisburg

SJU - MDT

SJUMDT

San Juan Luis Munoz Marin Intl

Mon 1/19

2:05 am-4:34 pm

2 stops15h 29m

Harrisburg

Mon 1/26

6:30 am-3:40 pm

1 stop8h 10m

$420

San JuanHarrisburg

SJU - MDT

SJUMDT

San Juan Luis Munoz Marin Intl

Mon 11/24

6:25 am-10:15 pm

1 stop16h 50m

Harrisburg

Fri 11/28

8:40 am-11:52 pm

1 stop14h 12m

$470

San JuanHarrisburg

SJU - MDT

SJUMDT

San Juan Luis Munoz Marin Intl

Mon 11/24

10:22 pm-10:13 am

1 stop12h 51m

Harrisburg

Fri 11/28

6:09 pm-8:27 pm

2 stops25h 18m

$482

San JuanHarrisburg

SJU - MDT

SJUMDT

San Juan Luis Munoz Marin Intl

Sun 11/23

6:25 am-10:15 pm

1 stop16h 50m

Harrisburg

Sun 11/30

7:21 pm-3:46 am

1 stop7h 25m

$525

San JuanHarrisburg

SJU - MDT

SJUMDT

San Juan Luis Munoz Marin Intl

Thu 11/6

7:45 am-7:15 pm

2 stops12h 30m

Harrisburg

Mon 11/10

6:30 am-9:26 pm

2 stops13h 56m

$536

San JuanHarrisburg

SJU - MDT

SJUMDT

San Juan Luis Munoz Marin Intl

Thu 11/6

2:47 pm-10:15 pm

2 stops8h 28m

Harrisburg

Mon 11/10

6:40 am-3:53 pm

1 stop8h 13m

$536

San JuanHarrisburg

SJU - MDT

SJUMDT

San Juan Luis Munoz Marin Intl

Sat 11/8

7:45 am-9:04 pm

2 stops14h 19m

Harrisburg

Sat 11/15

8:15 am-9:26 pm

2 stops12h 11m

$541

San JuanHarrisburg

SJU - MDT

SJUMDT

San Juan Luis Munoz Marin Intl

Fri 1/30

8:10 am-9:15 pm

2 stops14h 05m

$118

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/2

Showing 1-10 of 20 results
1
2

Best time to book a flight from San Juan to Harrisburg

Have a flexible travel schedule? Discover the best time to fly to Harrisburg from San Juan 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 San Juan to Harrisburg

What is the cheapest month to book a flight from San Juan to Harrisburg?

Currently, December is the cheapest month in which you can book a flight from San Juan to Harrisburg (average of $54). Flying from San Juan to Harrisburg in August is currently the most expensive (average of $138). 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.

What is the cheapest time of day to fly from SJU to MDT?

Find hourly flight availability from San Juan to Harrisburg. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 3, 2025.

One of the essential ways to save on airfare from San Juan to Harrisburg is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 51% on airfare.

Reviews of airlines servicing Harrisburg

Get insights into the airlines that provide service to Harrisburg. 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 Harrisburg. Reviews last updated November 3, 2025.
Get a feel of what it's like to fly with American Airlines and Frontier from San Juan to Harrisburg by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,036 reviews

Food

6.4

Overall

7.2

Entertainment

6.9

Crew

8.0

Boarding

7.5

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Nordia,Sep 2025

KIN - MIA

We were to land in Miami sometime after 3pm but couldn’t due to bad weather, we flew around for 2 hrs until we had to land in Forth Myers to refuel, we had to sit another 2 hrs at Forth Myers until given the clearance to refuel, we were hungry, thirsty and frustrated at that point. All the had on the flight to offer was a small plastic glass of water and a pack of biscoff, I requested a cup of tea and was told none was there. We were basically at another airport and not one of the staff could consider that the passengers might be hungry or thirsty being on a plane for around 8 hrs, which you weren’t prepared for, at least find some hot water on board.
American Airlines
7.2
Good
11,036 reviews
American Airlines
7.2
Good
11,036 reviews

Food

6.4

Overall

7.2

Entertainment

6.9

Crew

8.0

Boarding

7.5

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Nordia,Sep 2025

KIN - MIA

We were to land in Miami sometime after 3pm but couldn’t due to bad weather, we flew around for 2 hrs until we had to land in Forth Myers to refuel, we had to sit another 2 hrs at Forth Myers until given the clearance to refuel, we were hungry, thirsty and frustrated at that point. All the had on the flight to offer was a small plastic glass of water and a pack of biscoff, I requested a cup of tea and was told none was there. We were basically at another airport and not one of the staff could consider that the passengers might be hungry or thirsty being on a plane for around 8 hrs, which you weren’t prepared for, at least find some hot water on board.
Frontier
5.8
Fair
3,117 reviews
American Airlines
7.2
Good
11,036 reviews

Food

6.4

Overall

7.2

Entertainment

6.9

Crew

8.0

Boarding

7.5

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Nordia,Sep 2025

KIN - MIA

We were to land in Miami sometime after 3pm but couldn’t due to bad weather, we flew around for 2 hrs until we had to land in Forth Myers to refuel, we had to sit another 2 hrs at Forth Myers until given the clearance to refuel, we were hungry, thirsty and frustrated at that point. All the had on the flight to offer was a small plastic glass of water and a pack of biscoff, I requested a cup of tea and was told none was there. We were basically at another airport and not one of the staff could consider that the passengers might be hungry or thirsty being on a plane for around 8 hrs, which you weren’t prepared for, at least find some hot water on board.

Related info for your journey

Find useful and relevant information for your journey from San Juan to Harrisburg. 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 into for flights to Harrisburg from San Juan?

    Harrisburg (MDT) is the airport you will fly into if you book a flight from San Juan to Harrisburg. You should not have trouble finding flights to Harrisburg from San Juan; the airport handles an average of 0 inbound flights from San Juan per day. You should also have plenty of airline options to choose from since 2 airlines have flights to the Harrisburg airport from San Juan. It is only a 8.5 mi journey from Harrisburg (MDT) to Harrisburg’s city center.

  • How long is the flight from San Juan to Harrisburg?

    Departing from San Juan to Harrisburg will take you 9h 43m. The distance between San Juan and Harrisburg is about 1633 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from San Juan to Harrisburg round-trip?

    Our cheapest airline available from San Juan to Harrisburg is Frontier. Our recent data shows that you can find tickets from as low as $167 on this airline. An additional option worth looking into is American Airlines, starting at $331. Frontier is currently priced 66% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from San Juan to Harrisburg one-way?

    To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $118. American Airlines flights start at $118 while deals on Frontier start at $172 one-way.

  • Can I find deals for flights from San Juan to Harrisburg that include hotel bookings?

    Yes. In addition to deals on San Juan to Harrisburg flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Juan to Harrisburg?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Juan to Harrisburg.

  • Can I find deals for business class flights from San Juan to Harrisburg?

    Yes. Cheapflights offers flight deals from San Juan to Harrisburg 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 San Juan to Harrisburg?

    Currently, December is the cheapest month in which you can book a flight from San Juan to Harrisburg (average of $54). Flying from San Juan to Harrisburg in August is currently the most expensive (average of $138). 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

Traveling to a place near Harrisburg?

Book flights to Harrisburg if you plan to visit one of these locations
Mechanicsburg
Hershey
Carlisle
Camp Hill

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Alternative routes for San Juan to Harrisburg

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from San Juan to Harrisburg

Discover the top 2 airlines that operate flights from San Juan to Harrisburg. 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 November 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$167Average$298FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$331Average$476FlexibilityNo cancel feeOn-time71%

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