$157 Find Cheap Flights from Harrisburg to Costa Rica

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Harrisburg to Costa Rica departing on 10/18. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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Cheap Flights from Harrisburg to Costa Rica

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
San José
San José1 stop$343
Liberia
Liberia2 stops$549
San José
San José1 stop$343
Liberia
Liberia2 stops$549

Book Cheap Harrisburg to Costa Rica Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Harrisburg to Costa Rica that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Harrisburg to Costa Rica

Tue, Dec 9 - Mon, Dec 15
American Airlines Logo
5:40 am - 11:52 amMDT-SJO
7h 12m1 stop
American Airlines Logo
6:20 am - 10:50 pmSJO-MDT
15h 30m1 stop
$343American Airlines
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Tue, Dec 9 - Mon, Dec 15
American Airlines Logo
5:40 am - 11:52 amMDT-SJO
7h 12m1 stop
American Airlines Logo
1:21 pm - 11:50 pmSJO-MDT
9h 29m2 stops
$347American Airlines
Find Deal
Sun, Feb 15 - Tue, Feb 24
American Airlines Logo
6:28 am - 11:00 pmMDT-SJO
17h 32m1 stop
American Airlines Logo
6:20 am - 7:28 pmSJO-MDT
12h 08m2 stops
$378American Airlines
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Sun, Feb 15 - Tue, Feb 24
American Airlines Logo
6:28 am - 11:00 pmMDT-SJO
17h 32m1 stop
American Airlines Logo
7:00 am - 9:25 pmSJO-MDT
13h 25m1 stop
$383American Airlines
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Fri, Oct 24 - Fri, Oct 31
 Logo
6:31 pm - 3:13 pmMDT-SJO
22h 42m1 stop
 Logo
7:30 am - 8:17 pmSJO-MDT
10h 47m1 stop
Sun, Oct 5 - Sat, Oct 11
 Logo
8:21 pm - 11:30 amMDT-SJO
17h 09m2 stops
 Logo
11:37 am - 2:47 pmSJO-MDT
25h 10m1 stop
Fri, Oct 3 - Thu, Oct 9
United Airlines Logo
2:33 pm - 11:38 amMDT-SJO
23h 05m2 stops
United Airlines Logo
7:55 am - 9:29 amSJO-MDT
23h 34m2 stops
$469United Airlines
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Fri, Oct 24 - Fri, Oct 31
United Airlines Logo
5:48 pm - 12:26 pmMDT-SJO
20h 38m2 stops
United Airlines Logo
10:28 pm - 7:15 pmSJO-MDT
18h 47m2 stops
$491United Airlines
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Sat, Oct 25 - Sat, Nov 1
Delta Logo
6:00 am - 12:00 pmMDT-LIR
8h 00m1 stop
Delta Logo
1:05 pm - 11:08 pmLIR-MDT
8h 03m1 stop
$565Delta
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Thu, Dec 11 - Mon, Dec 15
Delta Logo
6:00 am - 12:40 pmMDT-LIR
7h 40m1 stop
Delta Logo
2:05 pm - 11:12 pmLIR-MDT
8h 07m1 stop
$1,154Delta
Find Deal
Booking Insights

KAYAK's insights & trends for Harrisburg to Costa Rica flights

Get data-powered insights and trends into flights from Harrisburg to Costa Rica to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Harrisburg to Costa Rica?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Harrisburg to Costa Rica, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Harrisburg to Costa Rica is September, when tickets cost $381 (return) on average. On the other hand, the most expensive months are December and May, when the average cost of round-trip tickets is $1,251 and $741 respectively.

What’s the cheapest day of the week to fly from Harrisburg to Costa Rica?

The average price of all round-trip flights from Harrisburg to Costa Rica clicked on KAYAK for each day over the last 12 months.

For Harrisburg to Costa Rica, Monday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Costa Rica back to Harrisburg, the best deals are generally found on Tuesday, with Saturday being the most expensive.

Good to know

Low seasonMay
Cheapest flight$157
Best time to beat the crowds with an average 3% drop in price.
Most popular time to fly and prices are also 17% lower on average.
Flight from Harrisburg to San José

FAQs - booking Costa Rica flights

  • How does KAYAK find such low prices on flights from Harrisburg to Costa Rica?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Harrisburg to Costa Rica.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Harrisburg to Costa Rica?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Harrisburg to Costa Rica is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Harrisburg to Costa Rica?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Harrisburg to Costa Rica with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Harrisburg to Costa Rica?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Harrisburg to Costa Rica up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Costa Rica?

    The cheapest time of day to fly to Costa Rica is generally at night, when round-trip flights cost $395 on average. The most expensive time of day to fly to Costa Rica is generally in the morning, which is peak travel time and where the average cost of a ticket is $735.

Reviews of the top airlines flying from Harrisburg to Costa Rica

 
Need help choosing which airline to fly with from Harrisburg to Costa Rica? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 7960 reviews
7.9Comfort
8.5Crew
8.2Boarding
7.3Food
7.9Entertainment
Airline reviews

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

10.0 ExcellentAnonymous, Sep 2025CLT - BOS
Read more Delta reviews

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

The food was terrible especially for a 15 hour international flight. The crew was unpleasant as well.

Really low quality food especially for an international flight. The crew also was surprisingly unpleasant except couple of ladies. I know we were not in first class but that’s no reason to treat customers as less.

Flight delayed for two and half hours and then canceled altogether due to mechanical issues. No mechanic onsite to fix so had to send one from LAX.

Quick check in. Everything went smooth. I don't know what can be done about airline food.

Crew was good. The reservation got mixed up and they didn't have my TSA number. I am also a Silver Medallion and wasn't able to use Sky Priority.

Delta made it easy, comfortable and timely. The crew was fantastic.

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

Nothing special. The crew never went out of their way for anything.

Three seats in first class were broken and while they were able to still acommodate us it was looking very touch and go and they had others they could not acommodate

Flight was delayed not sure why no explanation given and no apologies either. Otherwise the flight was fine

Did not get the seat I selected and paid for.

The flight was canceled 3 hours after original take off time

Plane was delayed for 6 hours, at first by weather, which is understandable, but was further delayed with NO given reason for 2 1/2 hours more. We had no clue when we were going to depart actually until they opened the ramp. VERY POOR to ZERO COMMUNICATION!!!

Flight was delayed and after being in the airport for like seven hours, it was canceled.

Flight delays numerous times. Everytime we would get close to boarding it would be delayed again. Strung along the entire time.

Overall very good, only complaint I have is the crew from CLT to SAT could have collected trash sooner.

Above and beyond effort from this crew in a tough situation. So helpful and understanding. Thank you!

We started with trouble checking in 24 hours early. Then my husband did not get his TSA precheck. Finally flight delayed due to no crew. I know things happen

Most miserable flight ever. We waited almost 2 hours on the runway because the flight was oversold. American offered $1200 credit. Then there was some nonsense about weight distribution. Ridiculous. No food for 8 plus hours on the flight. I will be writing a letter.

Everything you need to know for your flight from Harrisburg to Costa Rica

Information on your arrival and departure airports

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