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Costa Rica

$159+ Cheap flights from Harrisburg (MDT) to Costa Rica

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 8/1. Fares are subject to change and may not be available on all flights or dates of travel.
MDT — SJO
Mar 21 — Mar 281
Sat 3/21
Sat 3/28
1 adult, Economy
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Cheap flight deals from Harrisburg to Costa Rica

Cheapest flights from Harrisburg to Costa Rica
Explore the most affordable flight options available from Harrisburg to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 19, 2026.

This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/146:45 pm
MDT
-
LIR
2 stops20h 25m
American Airlines
Tue 4/212:10 pm
LIR
-
MDT
2 stops19h 13m
American Airlines
Deal found 2/19$341
This American Airlines deal was found by Cheapflights users on 2/16. 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 5/14:59 pm
MDT
-
LIR
2 stops20h 19m
American Airlines
Tue 5/52:40 pm
LIR
-
MDT
2 stops21h 38m
American Airlines
Deal found 2/16$345
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/265:53 pm
MDT
-
SJO
2 stops21h 07m
American Airlines
Sat 10/311:05 pm
SJO
-
MDT
2 stops20h 48m
American Airlines
Deal found 2/19$359
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/73:46 pm
MDT
-
SJO
1 stop23h 16m
American Airlines
Tue 12/153:06 pm
SJO
-
MDT
1 stop8h 12m
American Airlines
Deal found 2/19$362
This BusinessClass deal was found by Cheapflights users on 2/17. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/55:31 pm
MDT
-
SJO
2 stops21h 35m
GOL
Sat 12/121:21 pm
SJO
-
MDT
2 stops18h 40m
GOL
Deal found 2/17$367
This KAYAK deal was found by Cheapflights users on 2/16. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/104:30 pm
MDT
-
SJO
2 stops29h 03m
GOL
Tue 3/172:20 pm
SJO
-
MDT
1 stop31h 00m
GOL
Deal found 2/16$379
This United Airlines deal was found by Cheapflights users on 2/17. 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.
Mon 10/268:30 pm
MDT
-
SJO
2 stops17h 45m
United Airlines
Sat 10/3111:35 am
SJO
-
MDT
2 stops21h 20m
United Airlines
Deal found 2/17$395
This American Airlines deal was found by Cheapflights users on 2/17. 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 12/55:00 am
MDT
-
SJO
2 stops16h 49m
American Airlines
Sat 12/127:00 am
SJO
-
MDT
2 stops16h 18m
American Airlines
Deal found 2/17$396
This Avianca deal was found by Cheapflights users on 2/16. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/237:59 pm
MDT
-
SJO
2 stops14h 31m
Multiple Airlines
Tue 5/267:45 pm
SJO
-
MDT
2 stops11h 55m
Multiple Airlines
Deal found 2/16$408
This American Airlines deal was found by Cheapflights users on 2/16. 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 2/217:50 pm
MDT
-
LIR
1 stop17h 33m
American Airlines
Sat 2/283:29 pm
LIR
-
MDT
2 stops19h 50m
American Airlines
Deal found 2/16$436
This Delta deal was found by Cheapflights users on 2/16. 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.
Sat 2/216:34 am
MDT
-
LIR
1 stop7h 16m
Delta
Sat 2/2812:35 pm
LIR
-
MDT
1 stop9h 25m
Delta
Deal found 2/16$451

Find flight deals from Harrisburg to Costa Rica

Keep the following information in mind while searching for Harrisburg to Costa Rica flight deals. Data was last updated February 19, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$341
(American Airlines)

One-way from

$159
(American Airlines)

Popular in

August

Cheapest in

November

Average price

$799
Provider with most accurate pricing for Harrisburg-San José Juan Santamaria Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Harrisburg-San José Juan Santamaria Intl flights.
Search Deals
From Harrisburg to Costa Rica
Search Deals
One-way flight from Harrisburg to Costa Rica
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($12 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Harrisburg to Costa Rica 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 19, 2026.
Use the filters below to find and compare flights from Harrisburg to Costa Rica that are best for you.

Fly from

Harrisburg

Fly to

Costa Rica

Route

Depart

Return

Price

HarrisburgLiberia

MDT - LIR

MDTLIR

Harrisburg

Tue 4/14

6:43 pm-11:28 am

2 stops18h 45m

Liberia

Tue 4/21

12:30 pm-11:23 am

2 stops20h 53m

$341

HarrisburgLiberia

MDT - LIR

MDTLIR

Harrisburg

Fri 5/1

4:59 pm-11:18 am

2 stops20h 19m

Liberia

Tue 5/5

2:40 pm-2:18 pm

2 stops21h 38m

$345

HarrisburgSan José

MDT - SJO

MDTSJO

Harrisburg

Tue 3/10

4:30 pm-7:33 pm

2 stops29h 03m

San José Juan Santamaria Intl

Tue 3/17

2:20 pm-11:20 pm

1 stop31h 00m

$379

HarrisburgSan José

MDT - SJO

MDTSJO

Harrisburg

Tue 3/10

6:15 am-6:53 pm

2 stops14h 38m

San José Juan Santamaria Intl

Tue 3/17

7:45 am-9:32 am

2 stops23h 47m

$427

HarrisburgLiberia

MDT - LIR

MDTLIR

Harrisburg

Fri 5/1

6:00 am-12:00 pm

1 stop8h 00m

Liberia

Tue 5/5

1:25 pm-11:59 pm

1 stop8h 34m

$477

HarrisburgSan José

MDT - SJO

MDTSJO

Harrisburg

Thu 4/9

6:15 am-10:11 am

2 stops29h 56m

San José Juan Santamaria Intl

Fri 4/17

12:44 pm-10:07 am

2 stops19h 23m

$484

HarrisburgSan José

MDT - SJO

MDTSJO

Harrisburg

Thu 3/19

2:33 pm-11:30 pm

2 stops10h 57m

San José Juan Santamaria Intl

Sun 3/22

7:50 pm-1:51 pm

2 stops16h 01m

$519

HarrisburgSan José

MDT - SJO

MDTSJO

Harrisburg

Tue 3/24

6:15 am-6:53 pm

2 stops14h 38m

San José Juan Santamaria Intl

Wed 3/25

10:28 pm-11:13 pm

2 stops22h 45m

$529

HarrisburgSan José

MDT - SJO

MDTSJO

Harrisburg

Wed 3/18

9:48 am-7:33 pm

2 stops11h 45m

San José Juan Santamaria Intl

Wed 3/25

11:35 pm-11:24 pm

1 stop21h 49m

$542

HarrisburgSan José

MDT - SJO

MDTSJO

Harrisburg

Wed 3/18

1:24 pm-9:15 pm

1 stop9h 51m

San José Juan Santamaria Intl

Wed 3/25

7:00 am-5:47 pm

1 stop8h 47m

$543

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 16 results
1
2

Best time to book a flight from Harrisburg to Costa Rica

Have a flexible travel schedule? Discover the best time to fly to Costa Rica from Harrisburg 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 Harrisburg to Costa Rica

What is the cheapest month to book a flight from Harrisburg to Costa Rica?

Currently, July is the cheapest month in which you can book a flight from Harrisburg to Costa Rica (average of $168). Flying from Harrisburg to Costa Rica in April is currently the most expensive (average of $265). 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.

Reviews of airlines servicing Costa Rica

Get insights into the airlines that provide service to Costa Rica. 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 Costa Rica. Reviews last updated February 19, 2026.
Get a feel of what it's like to fly with American Airlines from Harrisburg to Costa Rica 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
11,321 reviews

Boarding

7.5

Food

6.4

Overall

7.2

Comfort

7.2

Crew

8.0

Entertainment

6.9

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
11,321 reviews
American Airlines
7.2
Good
11,321 reviews

Boarding

7.5

Food

6.4

Overall

7.2

Comfort

7.2

Crew

8.0

Entertainment

6.9

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 Harrisburg to Costa Rica. 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 from for flights from Harrisburg to Costa Rica?

    Located just 8.5 mi from the city center, Harrisburg (MDT) is the airport most travelers will use when flying to Costa Rica from Harrisburg.

  • How long is the flight from Harrisburg to Costa Rica?

    A quick flight from Harrisburg to Costa Rica can take about 14h 38m. American Airlines provides one of the quickest options available for as low as $427. Airlines will cover a distance of 2134 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Harrisburg to Costa Rica that include hotel bookings?

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

  • How can I find direct flights from Harrisburg to Costa Rica?

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

  • Can I find deals for business class flights from Harrisburg to Costa Rica?

    Yes. Cheapflights offers flight deals from Harrisburg to Costa Rica 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 Harrisburg to Costa Rica?

    Currently, July is the cheapest month in which you can book a flight from Harrisburg to Costa Rica (average of $168). Flying from Harrisburg to Costa Rica in April is currently the most expensive (average of $265). 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

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See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Harrisburg to Costa Rica

Discover the top airline that operate flights from Harrisburg to Costa Rica. 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 19, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$256Average$656FlexibilityNo cancel feeOn-time71%

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