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$117+ 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 2/28. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — MDT
Mar 24 — Mar 311
Tue 3/24
Tue 3/31
1 adult, Economy
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Cheap 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 February 22, 2026.

This Frontier deal was found by Cheapflights users on 2/19. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1012:28 pm
SJU
-
MDT
1 stop8h 53m
Frontier
Mon 4/1310:58 pm
MDT
-
SJU
1 stop10h 56m
Frontier
Deal found 2/19$254
This Frontier deal was found by Cheapflights users on 2/19. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/510:57 am
SJU
-
MDT
1 stop6h 54m
Frontier
Sun 3/810:16 pm
MDT
-
SJU
1 stop10h 38m
Frontier
Deal found 2/19$296
This United Airlines deal was found by Cheapflights users on 2/19. 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.
Wed 4/294:55 pm
SJU
-
MDT
1 stop6h 33m
United Airlines
Sat 5/26:15 am
MDT
-
SJU
2 stops14h 23m
United Airlines
Deal found 2/19$332
This American Airlines deal was found by Cheapflights users on 2/20. 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.
Thu 4/163:19 pm
SJU
-
MDT
1 stop7h 34m
American Airlines
Sun 4/197:31 pm
MDT
-
SJU
1 stop15h 17m
American Airlines
Deal found 2/20$341
This Delta deal was found by Cheapflights users on 2/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/262:07 pm
SJU
-
MDT
1 stop8h 43m
Delta
Tue 3/311:24 pm
MDT
-
SJU
1 stop9h 51m
Delta
Deal found 2/21$365
This United Airlines deal was found by Cheapflights users on 2/20. 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 3/127:30 am
SJU
-
MDT
1 stop9h 14m
United Airlines
Wed 3/182:33 pm
MDT
-
SJU
1 stop6h 49m
United Airlines
Deal found 2/20$368
This Kiwi.com deal was found by Cheapflights users on 2/21. 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.
Thu 3/56:00 am
SJU
-
MDT
1 stop11h 51m
Multiple Airlines
Sun 3/810:16 pm
MDT
-
SJU
1 stop11h 01m
Multiple Airlines
Deal found 2/21$383
This Priceline deal was found by Cheapflights users on 2/20. 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.
Wed 3/183:08 am
SJU
-
MDT
1 stop18h 20m
Frontier
Sat 3/2110:18 pm
MDT
-
SJU
1 stop11h 39m
Frontier
Deal found 2/20$418

Find 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 February 22, 2026.

Round-trip from

$254
(Frontier)

One-way from

$117
(Priceline)

Popular in

September

Cheapest in

January

Average price

$396
From San Juan to Harrisburg
Search Deals
One-way flight from San Juan to Harrisburg
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($91 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($38 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
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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 February 22, 2026.
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

Fri 4/10

12:28 pm-9:21 pm

1 stop8h 53m

Harrisburg

Mon 4/13

10:58 pm-9:54 am

1 stop10h 56m

$254

San JuanHarrisburg

SJU - MDT

SJUMDT

San Juan Luis Munoz Marin Intl

Thu 3/5

10:57 am-4:51 pm

1 stop6h 54m

Harrisburg

Sun 3/8

10:16 pm-8:54 am

1 stop10h 38m

$296

San JuanHarrisburg

SJU - MDT

SJUMDT

San Juan Luis Munoz Marin Intl

Wed 4/29

4:55 pm-11:28 pm

1 stop6h 33m

Harrisburg

Sat 5/2

6:15 am-8:38 pm

2 stops14h 23m

$352

San JuanHarrisburg

SJU - MDT

SJUMDT

San Juan Luis Munoz Marin Intl

Thu 3/12

7:30 am-4:44 pm

1 stop9h 14m

Harrisburg

Wed 3/18

2:33 pm-9:22 pm

1 stop6h 49m

$368

San JuanHarrisburg

SJU - MDT

SJUMDT

San Juan Luis Munoz Marin Intl

Thu 3/26

2:07 pm-10:50 pm

1 stop8h 43m

Harrisburg

Tue 3/31

1:24 pm-11:15 pm

1 stop9h 51m

$406

San JuanHarrisburg

SJU - MDT

SJUMDT

San Juan Luis Munoz Marin Intl

Wed 3/18

3:08 am-9:28 pm

1 stop18h 20m

Harrisburg

Sat 3/21

10:18 pm-9:57 am

1 stop11h 39m

$418

San JuanHarrisburg

SJU - MDT

SJUMDT

San Juan Luis Munoz Marin Intl

Thu 3/12

5:00 am-2:49 pm

1 stop9h 49m

Harrisburg

Wed 3/18

9:48 am-8:34 pm

2 stops10h 46m

$424

San JuanHarrisburg

SJU - MDT

SJUMDT

San Juan Luis Munoz Marin Intl

Wed 3/25

7:40 am-4:13 pm

1 stop8h 33m

Harrisburg

Tue 3/31

9:51 am-11:52 pm

1 stop14h 01m

$432

San JuanHarrisburg

SJU - MDT

SJUMDT

San Juan Luis Munoz Marin Intl

Wed 3/25

6:15 am-5:47 pm

1 stop11h 32m

Harrisburg

Tue 3/31

1:24 pm-11:15 pm

1 stop9h 51m

$454

San JuanHarrisburg

SJU - MDT

SJUMDT

San Juan Luis Munoz Marin Intl

Sat 2/28

11:24 am-6:26 pm

1 stop8h 02m

$117

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/18

Showing 1-10 of 18 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, April is the cheapest month in which you can book a flight from San Juan to Harrisburg (average of $70). Flying from San Juan to Harrisburg in November is currently the most expensive (average of $156). 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.

How much does it cost to fly round-trip from San Juan to Harrisburg?

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 February 22, 2026.
Get a feel of what it's like to fly with American Airlines 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
11,338 reviews

Overall

7.2

Crew

8.0

Comfort

7.2

Entertainment

6.9

Boarding

7.5

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.
American Airlines
7.2
Good
11,338 reviews
American Airlines
7.2
Good
11,338 reviews

Overall

7.2

Crew

8.0

Comfort

7.2

Entertainment

6.9

Boarding

7.5

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.

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 1 airline has 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 6h 33m. The distance between San Juan and Harrisburg is about 1633 mi. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from San Juan to Harrisburg round-trip?

    Our cheapest airline available from San Juan to Harrisburg is American Airlines. Our recent data shows that you can find tickets from as low as $328 on this airline. American Airlines is currently priced 27% 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 $88. Frontier flights start at $102 while deals on American Airlines start at $116 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, April is the cheapest month in which you can book a flight from San Juan to Harrisburg (average of $70). Flying from San Juan to Harrisburg in November is currently the most expensive (average of $156). 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
Hershey
Mechanicsburg
Camp Hill
Carlisle

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Top airline flying from San Juan to Harrisburg

Discover the top airline 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 February 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$328Average$425FlexibilityNo cancel feeOn-time71%

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