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$171+ 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 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — MDT
Aug 24 — Aug 311
Mon 8/24
Mon 8/31
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 July 25, 2026.

This Kiwi.com deal was found by Cheapflights users on 7/21. 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 8/66:00 am
SJU
-
MDT
1 stop11h 08m
Multiple Airlines
Fri 8/75:52 pm
MDT
-
SJU
1 stop19h 49m
Multiple Airlines
Deal found 7/21$325
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 8/66:00 am
SJU
-
MDT
1 stop11h 08m
Multiple Airlines
Mon 8/105:52 pm
MDT
-
SJU
1 stop19h 49m
Multiple Airlines
Deal found 7/22$340
This American Airlines deal was found by Cheapflights users on 7/25. 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.
Sat 8/297:05 am
SJU
-
MDT
1 stop16h 23m
American Airlines
Sun 9/66:20 am
MDT
-
SJU
2 stops12h 13m
American Airlines
Deal found 7/25$342
This American Airlines deal was found by Cheapflights users on 7/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/297:05 am
SJU
-
MDT
1 stop16h 23m
American Airlines
Wed 9/26:00 am
MDT
-
SJU
1 stop8h 51m
American Airlines
Deal found 7/21$347
This American Airlines deal was found by Cheapflights users on 7/22. 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.
Wed 10/2112:13 pm
SJU
-
MDT
2 stops10h 29m
American Airlines
Sun 10/2512:18 pm
MDT
-
SJU
1 stop10h 39m
American Airlines
Deal found 7/22$349
This American Airlines deal was found by Cheapflights users on 7/22. 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 8/307:03 am
SJU
-
MDT
1 stop16h 00m
American Airlines
Wed 9/97:00 am
MDT
-
SJU
2 stops13h 47m
American Airlines
Deal found 7/22$354
This United Airlines deal was found by Cheapflights users on 7/23. 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.
Sun 9/204:55 pm
SJU
-
MDT
1 stop6h 35m
United Airlines
Sat 9/266:30 am
MDT
-
SJU
1 stop8h 14m
United Airlines
Deal found 7/23$360
This American Airlines deal was found by Cheapflights users on 7/25. 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.
Sat 8/297:03 am
SJU
-
MDT
1 stop6h 55m
American Airlines
Mon 9/711:00 am
MDT
-
SJU
1 stop11h 24m
American Airlines
Deal found 7/25$367
This American Airlines deal was found by Cheapflights users on 7/20. 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.
Fri 9/47:03 am
SJU
-
MDT
1 stop6h 55m
American Airlines
Wed 9/96:42 am
MDT
-
SJU
1 stop6h 50m
American Airlines
Deal found 7/20$372

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 July 25, 2026.

Round-trip from

$325
(Kiwi.com)

One-way from

$171
(United Airlines)

Popular in

July

Cheapest in

January

Average price

$702
From San Juan to Harrisburg
Search Deals
One-way flight from San Juan to Harrisburg
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($126 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 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 July 25, 2026.
Use the filters below to find and compare flights from San Juan to Harrisburg that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San JuanHarrisburg

SJU - MDT

SJUMDT

San Juan Luis Munoz Marin Intl

Sat 8/29

7:05 am-11:28 pm

1 stop16h 23m

Harrisburg

Sun 9/6

6:20 am-6:33 pm

2 stops12h 13m

$342
Quickest round-trip

San JuanHarrisburg

SJU - MDT

SJUMDT

San Juan Luis Munoz Marin Intl

Sun 9/20

4:55 pm-11:30 pm

1 stop6h 35m

Harrisburg

Sat 9/26

6:30 am-8:38 pm

2 stops14h 08m

$342

San JuanHarrisburg

SJU - MDT

SJUMDT

San Juan Luis Munoz Marin Intl

Sun 8/30

7:03 am-9:43 pm

1 stop14h 40m

Harrisburg

Wed 9/9

6:42 am-1:32 pm

1 stop6h 50m

$354

San JuanHarrisburg

SJU - MDT

SJUMDT

San Juan Luis Munoz Marin Intl

Fri 9/4

7:03 am-11:03 pm

1 stop16h 00m

Harrisburg

Wed 9/9

6:42 am-3:40 pm

2 stops8h 58m

$372

San JuanHarrisburg

SJU - MDT

SJUMDT

San Juan Luis Munoz Marin Intl

Wed 9/2

4:55 pm-11:30 pm

1 stop6h 35m

Harrisburg

Sat 9/5

6:30 am-8:38 pm

2 stops14h 08m

$432

San JuanHarrisburg

SJU - MDT

SJUMDT

San Juan Luis Munoz Marin Intl

Thu 10/1

3:41 pm-11:25 pm

1 stop7h 44m

Harrisburg

Mon 10/5

6:15 am-10:57 pm

1 stop16h 42m

$435

San JuanHarrisburg

SJU - MDT

SJUMDT

San Juan Luis Munoz Marin Intl

Fri 8/28

1:00 am-1:32 pm

2 stops12h 32m

Harrisburg

Sun 9/6

6:30 am-8:38 pm

2 stops14h 08m

$468
Cheapest one-way

San JuanHarrisburg

SJU - MDT

SJUMDT

San Juan Luis Munoz Marin Intl

Wed 9/2

12:56 pm-11:43 pm

1 stop10h 47m

$171
Quickest one-way

San JuanHarrisburg

SJU - MDT

SJUMDT

San Juan Luis Munoz Marin Intl

Sun 10/11

4:55 pm-11:29 pm

1 stop6h 34m

$171

San JuanHarrisburg

SJU - MDT

SJUMDT

San Juan Luis Munoz Marin Intl

Thu 7/30

6:00 am-5:08 pm

1 stop11h 08m

$206

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/21

Showing 1-10 of 17 resultsSorted by cheapest first
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, January is the cheapest month in which you can book a flight from San Juan to Harrisburg (average of $329). Flying from San Juan to Harrisburg in July is currently the most expensive (average of $702). 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?

Airfare is below average for this route at the moment.
San Juan to Harrisburg flights typically cost between $428 and $639 in August.
The cheapest round-trip price found within the last 5 days was $325 on Multiple Airlines (Aug 6-Aug 7).

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 July 25, 2026.
Get a feel of what it's like to fly with United Airlines and 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.
United Airlines
7.4
Good
10,034 reviews

Boarding

7.7

Entertainment

7.1

Food

6.6

Overall

7.4

Crew

8.1

Comfort

7.3

Reviews

1 / 20
6.0
Good

ROHIT,Jun 2026

IND - EWR

It should not be delayed by 2 hours. I missed the important event due to this
United Airlines
7.4
Good
10,034 reviews
United Airlines
7.4
Good
10,034 reviews

Boarding

7.7

Entertainment

7.1

Food

6.6

Overall

7.4

Crew

8.1

Comfort

7.3

Reviews

1 / 20
6.0
Good

ROHIT,Jun 2026

IND - EWR

It should not be delayed by 2 hours. I missed the important event due to this
American Airlines
7.1
Good
11,848 reviews
United Airlines
7.4
Good
10,034 reviews

Boarding

7.7

Entertainment

7.1

Food

6.6

Overall

7.4

Crew

8.1

Comfort

7.3

Reviews

1 / 20
6.0
Good

ROHIT,Jun 2026

IND - EWR

It should not be delayed by 2 hours. I missed the important event due to this

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 6h 35m. 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 United Airlines. Our recent data shows that you can find tickets from as low as $305 on this airline. An additional option worth looking into is American Airlines, starting at $328. United Airlines is currently priced 33% 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 American Airlines, which is currently one of the cheapest options available, starting at $116. Frontier flights start at $117 while deals on Delta start at $138 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, January is the cheapest month in which you can book a flight from San Juan to Harrisburg (average of $329). Flying from San Juan to Harrisburg in July is currently the most expensive (average of $702). 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
Camp Hill
Carlisle

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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 July 25, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$305Average$546FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$328Average$489FlexibilityNo cancel feeOn-time71%

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