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$118+ Cheap flights from Luis Munoz Marin Intl (SJU) 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 11/19. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — MDT
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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Cheap flight deals from Luis Munoz Marin Intl to Harrisburg

Discover tips and strategies to find the most affordable flight options for your journey from Luis Munoz Marin Intl (SJU) 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 October 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$295
(American Airlines)

One-way from

$118
(American Airlines)

Popular in

September

Cheapest in

August

Average price

$434
Provider with most accurate pricing for San Juan Luis Munoz Marin Intl-Harrisburg flight deals.
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Provider most trusted by Cheapflights users for San Juan Luis Munoz Marin Intl-Harrisburg flights.
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From San Juan Luis Munoz Marin Intl to Harrisburg
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One-way flight from San Juan Luis Munoz Marin Intl to Harrisburg
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Highest demand for flights based on searches. 7% potential increase in price ($41 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 October 2025
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Find flight deals from Luis Munoz Marin Intl to Harrisburg

Cheapest flights from Luis Munoz Marin Intl to Harrisburg
Explore the most affordable flight options available from Luis Munoz Marin Intl to Harrisburg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/28. 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.
Tue 12/239:37 pmSJU - MDT
1 stop12h 28mMultiple Airlines
Wed 1/76:04 pmMDT - SJU
2 stops24h 19mMultiple Airlines
Deal found 10/28$333
This American Airlines deal was found by Cheapflights users on 10/27. 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 12/248:35 pmSJU - MDT
1 stop13h 35mAmerican Airlines
Wed 1/712:43 pmMDT - SJU
1 stop7h 07mAmerican Airlines
Deal found 10/27$375
This Frontier deal was found by Cheapflights users on 10/28. 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 10/3112:29 pmSJU - MDT
1 stop7h 48mFrontier
Fri 11/78:57 pmMDT - SJU
1 stop13h 22mFrontier
Deal found 10/28$409
This American Airlines deal was found by Cheapflights users on 10/27. 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.
Tue 11/117:15 amSJU - MDT
1 stop16h 41mAmerican Airlines
Sat 11/1511:31 amMDT - SJU
2 stops8h 53mAmerican Airlines
Deal found 10/27$435
This United Airlines deal was found by Cheapflights users on 10/27. 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.
Tue 11/118:10 amSJU - MDT
2 stops11h 45mUnited Airlines
Sat 11/158:15 amMDT - SJU
2 stops13h 07mUnited Airlines
Deal found 10/27$455
This American Airlines deal was found by Cheapflights users on 10/28. 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.
Tue 12/232:39 pmSJU - MDT
2 stops9h 20mAmerican Airlines
Wed 1/76:25 amMDT - SJU
2 stops10h 57mAmerican Airlines
Deal found 10/28$470
This American Airlines deal was found by Cheapflights users on 10/28. 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.
Tue 12/26:25 amSJU - MDT
1 stop9h 04mAmerican Airlines
Sat 12/62:55 pmMDT - SJU
1 stop7h 57mAmerican Airlines
Deal found 10/28$471

Cheapflights Fare Finder

 
Customize your flight search to find flights from Luis Munoz Marin Intl 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 October 29, 2025.
Use the filters below to find and compare flights from San Juan Luis Munoz Marin Intl Airport to Harrisburg that are best for you.

Fly from

Luis Munoz Marin Intl

Fly to

Harrisburg

Route

Depart

Return

Price

San JuanHarrisburg

SJU - MDT

SJUMDT

San Juan Luis Munoz Marin Intl

Thu 2/5

7:00 am-8:14 pm

1 stop14h 14m

Harrisburg

Sun 2/8

7:00 am-11:56 pm

2 stops15h 56m

$295

San JuanHarrisburg

SJU - MDT

SJUMDT

San Juan Luis Munoz Marin Intl

Wed 2/4

2:05 am-4:34 pm

2 stops15h 29m

Harrisburg

Sun 2/8

5:30 pm-6:11 am

2 stops11h 41m

$325

San JuanHarrisburg

SJU - MDT

SJUMDT

San Juan Luis Munoz Marin Intl

Tue 12/23

9:37 pm-9:05 am

1 stop12h 28m

Harrisburg

Wed 1/7

6:04 pm-7:23 pm

2 stops24h 19m

$333

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

$338

San JuanHarrisburg

SJU - MDT

SJUMDT

San Juan Luis Munoz Marin Intl

Mon 11/24

10:22 pm-10:13 am

1 stop12h 51m

$153

San JuanHarrisburg

SJU - MDT

SJUMDT

San Juan Luis Munoz Marin Intl

Wed 11/19

12:55 pm-10:15 pm

2 stops10h 20m

$213

San JuanHarrisburg

SJU - MDT

SJUMDT

San Juan Luis Munoz Marin Intl

Fri 11/14

2:05 am-4:53 pm

2 stops15h 48m

$218

San JuanHarrisburg

SJU - MDT

SJUMDT

San Juan Luis Munoz Marin Intl

Sat 1/10

9:37 pm-5:01 pm

1 stop20h 24m

$225

San JuanHarrisburg

SJU - MDT

SJUMDT

San Juan Luis Munoz Marin Intl

Fri 2/20

3:55 am-10:30 am

1 stop7h 35m

$233

San JuanHarrisburg

SJU - MDT

SJUMDT

San Juan Luis Munoz Marin Intl

Sat 2/7

2:05 am-4:34 pm

2 stops15h 29m

$236

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 12 results
1
2

Compare providers for flights from Luis Munoz Marin Intl to Harrisburg

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Luis Munoz Marin Intl to Harrisburg in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
AranGrantPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Juan Luis Munoz Marin Intl Airport-Harrisburg flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on San Juan Luis Munoz Marin Intl Airport-Harrisburg flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from San Juan Luis Munoz Marin Intl Airport-Harrisburg flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Juan Luis Munoz Marin Intl Airport-Harrisburg flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Juan Luis Munoz Marin Intl Airport-Harrisburg flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Luis Munoz Marin Intl to Harrisburg

Have a flexible travel schedule? Discover the best time to fly to Harrisburg from Luis Munoz Marin Intl 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 Luis Munoz Marin Intl Airport to Harrisburg

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

Currently, December is the cheapest month in which you can book a flight from San Juan Luis Munoz Marin Intl Airport to Harrisburg (average of $54). Flying from San Juan Luis Munoz Marin Intl Airport 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 Luis Munoz Marin Intl 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 October 29, 2025.

One of the essential ways to save on airfare from San Juan Luis Munoz Marin Intl Airport 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.

How much does it cost to fly round-trip from San Juan Luis Munoz Marin Intl Airport 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 October 29, 2025.
Peruse reviews from past customers who have flown with American Airlines and Frontier from San Juan Luis Munoz Marin Intl Airport to Harrisburg to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,032 reviews

Boarding

7.5

Overall

7.2

Food

6.4

Comfort

7.2

Crew

8.0

Entertainment

6.9

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
11,032 reviews
American Airlines
7.2
Good
11,032 reviews

Boarding

7.5

Overall

7.2

Food

6.4

Comfort

7.2

Crew

8.0

Entertainment

6.9

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
3,124 reviews
American Airlines
7.2
Good
11,032 reviews

Boarding

7.5

Overall

7.2

Food

6.4

Comfort

7.2

Crew

8.0

Entertainment

6.9

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 Luis Munoz Marin Intl 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 Luis Munoz Marin Intl?

    Harrisburg (MDT), located 8.5 mi from the city center, is the airport you fly into when you book flights from San Juan Luis Munoz Marin Intl to Harrisburg. 2 airlines have flights to Harrisburg from San Juan Luis Munoz Marin Intl on a regular basis. Booking flights from San Juan Luis Munoz Marin Intl to Harrisburg should not be difficult; the airport handles an average of 0 inbound flights from San Juan Luis Munoz Marin Intl per day.

  • How long is the flight from San Juan Luis Munoz Marin Intl Airport to Harrisburg?

    Departing from San Juan Luis Munoz Marin Intl Airport to Harrisburg will take you 14h 14m. The distance between San Juan Luis Munoz Marin Intl Airport and Harrisburg is about 1633 mi.

  • What are the cheapest airlines flying from San Juan Luis Munoz Marin Intl Airport to Harrisburg round-trip?

    Flying on Frontier is currently your cheapest option to Harrisburg, with prices starting at $167. Another option worth looking into is American Airlines, starting at $331 round trip. Frontier is 66% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from San Juan Luis Munoz Marin Intl Airport to Harrisburg one-way?

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $153. Users have also found prices from $213 and $218 on American Airlines and United Airlines, respectively.

  • Can I find deals for flights from Luis Munoz Marin Intl to Harrisburg that include hotel bookings?

    Yes. In addition to deals on Luis Munoz Marin Intl to Harrisburg flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Luis Munoz Marin Intl to Harrisburg?

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

  • Can I find deals for business class flights from Luis Munoz Marin Intl to Harrisburg?

    Yes. Cheapflights offers flight deals from Luis Munoz Marin Intl 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 Luis Munoz Marin Intl Airport to Harrisburg?

    Currently, December is the cheapest month in which you can book a flight from San Juan Luis Munoz Marin Intl Airport to Harrisburg (average of $54). Flying from San Juan Luis Munoz Marin Intl Airport 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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Top 2 airlines flying from Luis Munoz Marin Intl to Harrisburg

Discover the top 2 airlines that operate flights from Luis Munoz Marin Intl 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 October 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$167Average$298FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$331Average$476FlexibilityNo cancel feeOn-time71%

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