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$77+ Cheap flights from Pennsylvania 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 11/5. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — SJO
Nov 21 — Nov 281
Fri 11/21
Fri 11/28
1 adult, Economy
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Cheap flight deals from Pennsylvania to Costa Rica

Keep the following information in mind while searching for Pennsylvania to Costa Rica flight deals. Data was last updated October 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$211
(Cheapflightsfares)

One-way from

$77
(Cheapflightsfares)

Popular in

December

Cheapest in

October

Average price

$357

Good round-trip deal

$1,053 or less
Provider with most accurate pricing for Philadelphia-San José Juan Santamaria Intl flight deals.
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Provider most trusted by Cheapflights users for Philadelphia-San José Juan Santamaria Intl flights.
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From Pennsylvania to Costa Rica
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One-way flight from Pennsylvania to Costa Rica
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Highest demand for flights based on searches. 10% potential increase in price ($65 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Price to beat on a round-trip flight from Pennsylvania to Costa Rica.
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Find flight deals from Pennsylvania to Costa Rica

Cheapest flights from Pennsylvania to Costa Rica
Explore the most affordable flight options available from Pennsylvania to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 22, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 10/19. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/116:00 amLGA - SJO
1 stop7h 25mSpirit Airlines
Wed 11/191:30 pmSJO - LGA
1 stop8h 51mSpirit Airlines
Deal found 10/19$208
This Cheapflightsfares deal was found by Cheapflights users on 10/19. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/36:00 amLGA - SJO
1 stop7h 25mSpirit Airlines
Wed 11/51:30 pmSJO - LGA
1 stop8h 51mSpirit Airlines
Deal found 10/19$211
This Mytrip deal was found by Cheapflights users on 10/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/66:00 amLGA - SJO
1 stop7h 25mSpirit Airlines
Fri 11/211:20 pmSJO - LGA
1 stop9h 01mSpirit Airlines
Deal found 10/20$212
This Cheapflightsfares deal was found by Cheapflights users on 10/19. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/102:30 amJFK - SJO
1 stop9h 55mAvianca
Wed 11/194:30 pmSJO - JFK
1 stop7h 30mAvianca
Deal found 10/19$212
This Trip.com deal was found by Cheapflights users on 10/19. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/186:00 amLGA - SJO
1 stop7h 25mSpirit Airlines
Thu 11/201:20 pmSJO - LGA
1 stop9h 01mSpirit Airlines
Deal found 10/19$214
This Cheapflightsfares deal was found by Cheapflights users on 10/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/96:00 amLGA - SJO
1 stop7h 25mSpirit Airlines
Tue 11/181:30 pmSJO - LGA
1 stop8h 51mSpirit Airlines
Deal found 10/20$216
This Trip.com deal was found by Cheapflights users on 10/19. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/176:00 amLGA - SJO
1 stop7h 25mSpirit Airlines
Sun 11/231:20 pmSJO - LGA
1 stop9h 01mSpirit Airlines
Deal found 10/19$217
This Cheapflightsfares deal was found by Cheapflights users on 10/19. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/176:00 amLGA - SJO
1 stop7h 25mSpirit Airlines
Wed 11/191:30 pmSJO - LGA
1 stop8h 51mSpirit Airlines
Deal found 10/19$218
This Expedia deal was found by Cheapflights users on 10/21. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/176:00 amLGA - SJO
1 stop7h 25mSpirit Airlines
Thu 11/201:20 pmSJO - LGA
1 stop9h 01mSpirit Airlines
Deal found 10/21$219
This Cheapflightsfares deal was found by Cheapflights users on 10/21. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/126:00 amLGA - SJO
1 stop7h 25mSpirit Airlines
Wed 11/191:30 pmSJO - LGA
1 stop8h 51mSpirit Airlines
Deal found 10/21$220
This CheapOair deal was found by Cheapflights users on 10/19. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/126:00 amLGA - SJO
1 stop7h 25mSpirit Airlines
Sun 11/231:20 pmSJO - LGA
1 stop9h 01mSpirit Airlines
Deal found 10/19$224
This Kiwi.com deal was found by Cheapflights users on 10/18. 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.
Sun 11/28:29 amLGA - SJO
1 stop28h 56mSpirit Airlines
Thu 11/61:30 pmSJO - LGA
1 stop8h 51mSpirit Airlines
Deal found 10/18$227

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pennsylvania 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 October 22, 2025.
Use the filters below to find and compare flights from Pennsylvania to Costa Rica that are best for you.

Fly from

Pennsylvania

Fly to

Costa Rica

Route

Depart

Return

Price

New YorkLiberia

JFK - LIR

JFKLIR

New York John F Kennedy Intl

Mon 12/1

9:01 am-1:31 pm

Nonstop5h 30m

Liberia

Thu 12/11

2:55 pm-9:00 pm

Nonstop5h 05m

$234

NewarkLiberia

EWR - LIR

EWRLIR

Newark

Wed 12/3

7:18 am-11:44 am

Nonstop5h 26m

Liberia

Wed 12/10

5:15 pm-11:17 pm

Nonstop5h 02m

$234

New YorkLiberia

JFK - LIR

JFKLIR

New York John F Kennedy Intl

Sun 11/30

9:01 am-1:31 pm

Nonstop5h 30m

Liberia

Thu 12/11

2:55 pm-9:00 pm

Nonstop5h 05m

$234

New YorkLiberia

JFK - LIR

JFKLIR

New York John F Kennedy Intl

Mon 2/2

8:20 am-12:55 pm

Nonstop5h 35m

Liberia

Thu 2/5

2:15 pm-8:19 pm

Nonstop5h 04m

$234

New YorkSan José

LGA - SJO

LGASJO

New York LaGuardia

Fri 11/14

3:00 pm-10:07 pm

1 stop8h 07m

San José Juan Santamaria Intl

Mon 11/24

7:00 am-4:39 pm

1 stop8h 39m

$236

New YorkSan José

LGA - SJO

LGASJO

New York LaGuardia

Tue 11/18

12:00 pm-10:07 pm

1 stop11h 07m

San José Juan Santamaria Intl

Mon 11/24

7:00 am-8:42 pm

1 stop12h 42m

$236

NewarkLiberia

EWR - LIR

EWRLIR

Newark

Wed 1/21

10:15 am-6:37 pm

1 stop9h 22m

Liberia

Thu 1/29

5:15 pm-11:17 pm

Nonstop5h 02m

$239

NewarkLiberia

EWR - LIR

EWRLIR

Newark

Tue 12/9

6:55 am-12:55 pm

1 stop7h 00m

Liberia

Sat 12/20

12:10 pm-11:58 pm

1 stop10h 48m

$245

New YorkLiberia

LGA - LIR

LGALIR

New York LaGuardia

Wed 1/21

6:15 pm-12:55 pm

1 stop19h 40m

Liberia

Thu 1/29

8:35 am-8:54 pm

1 stop11h 19m

$249

New YorkLiberia

LGA - LIR

LGALIR

New York LaGuardia

Tue 11/11

9:55 am-6:37 pm

1 stop9h 42m

Liberia

Wed 11/19

8:35 am-11:14 pm

1 stop13h 39m

$249

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/19

Showing 1-10 of 60 results
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Best time to book a flight from Pennsylvania to Costa Rica

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

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

Currently, September is the cheapest month in which you can book a flight from Pennsylvania to Costa Rica (average of $190). Flying from Pennsylvania to Costa Rica in July is currently the most expensive (average of $328). 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 PA to CR?

Find hourly flight availability from Pennsylvania to Costa Rica. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 22, 2025.

A simple way to save on the total cost of your ticket is to fly from Pennsylvania to Costa Rica in the evening. If you’re flexible enough to do this you can expect to save up to 22% on your trip compared to booking a flight in the morning.

What is the cheapest day to fly from Pennsylvania to Costa Rica?

Use this chart to determine the cheapest time to fly round-trip from Pennsylvania to Costa Rica. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Pennsylvania to Costa Rica flight should consider departing on Thursday mornings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

Find useful and relevant information for your journey from Pennsylvania to Costa Rica. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    There are many flights that can get you from Pennsylvania to Costa Rica in 5h 26m. Fly via JetBlue, United Airlines, or Delta to get the fastest option. The distance from Pennsylvania to Costa Rica is about 2191 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Pennsylvania to Costa Rica one-way?

    For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $77. Users have also found prices from $97 and $100 on Delta and JetBlue, respectively.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Pennsylvania to Costa Rica (average of $190). Flying from Pennsylvania to Costa Rica in July is currently the most expensive (average of $328). 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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Alternative routes for Pennsylvania to Costa Rica

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Pennsylvania to Costa Rica

Discover the top 7 airlines that operate flights from Pennsylvania 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 October 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$141Average$657FlexibilityNo cancel feeOn-time62%
DeltaCheapest$232Average$594FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$251Average$417FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$260Average$428FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$306Average$668FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$426Average$663FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$456Average$787FlexibilityNo cancel feeOn-time69%

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