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$144+ Cheap flights from Costa Rica to Philadelphia (PHL)

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 6/16. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — PHL
Apr 29 — Mai 61
Di 4/29
Di 5/6
1 adult, Economy
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Cheap flight deals from Costa Rica to Philadelphia

Keep the following information in mind while searching for Costa Rica to Philadelphia flight deals. Data was last updated April 24, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$240
(Cheapflightsfares)

One-way from

$144
(Cheapflightsfares)

Popular in

June

Cheapest in

May

Average price

$473
Provider with most accurate pricing for San José Juan Santamaria Intl-Philadelphia flight deals.
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Provider most trusted by Cheapflights users for San José Juan Santamaria Intl-Philadelphia flights.
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From Costa Rica to Philadelphia
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One-way flight from Costa Rica to Philadelphia
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Highest demand for flights based on searches. 6% potential increase in price ($30 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Costa Rica to Philadelphia

Cheapest flights from Costa Rica to Philadelphia
Explore the most affordable flight options available from Costa Rica to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 4/23. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Di 6/311:32 amSJO - PHL
1 stop9h 04mSpirit Airlines
Mo 6/97:12 pmPHL - SJO
1 stop17h 15mSpirit Airlines
Deal found 4/23$240
This Kiwi.com deal was found by Cheapflights users on 4/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 5/2912:28 pmSJO - PHL
2 stops10h 41mMultiple Airlines
So 6/15:45 amPHL - SJO
1 stop7h 48mMultiple Airlines
Deal found 4/23$320
This United Airlines deal was found by Cheapflights users on 4/23. 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.
Di 8/125:30 amSJO - PHL
2 stops30h 59mUnited Airlines
Di 8/266:30 amPHL - SJO
2 stops15h 07mUnited Airlines
Deal found 4/23$408
This American Airlines deal was found by Cheapflights users on 4/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 8/292:45 pmSJO - PHL
1 stop16h 38mAmerican Airlines
Di 9/26:00 amPHL - SJO
1 stop9h 20mAmerican Airlines
Deal found 4/23$415
This Delta deal was found by Cheapflights users on 4/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 9/191:18 pmSJO - PHL
1 stop9h 05mDelta
Mo 9/225:55 amPHL - SJO
1 stop7h 58mDelta
Deal found 4/23$417
This Frontier deal was found by Cheapflights users on 4/23. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sa 6/71:47 pmSJO - PHL
2 stops17h 52mFrontier
Sa 6/145:30 amPHL - SJO
1 stop9h 01mFrontier
Deal found 4/23$473
This United Airlines deal was found by Cheapflights users on 4/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 6/1211:05 amLIR - PHL
2 stops21h 32mUnited Airlines
So 6/156:20 amPHL - LIR
1 stop7h 50mUnited Airlines
Deal found 4/22$492
This American Airlines deal was found by Cheapflights users on 4/22. 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.
Do 6/122:25 pmLIR - PHL
1 stop17h 12mAmerican Airlines
So 6/156:08 amPHL - LIR
1 stop7h 16mAmerican Airlines
Deal found 4/22$501
This Air Canada deal was found by Cheapflights users on 4/23. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 4/236:15 amSJO - PHL
1 stop30h 32mAir Canada
Do 8/79:45 amPHL - SJO
1 stop12h 40mAir Canada
Deal found 4/23$543
This Copa Airlines deal was found by Cheapflights users on 4/23. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Di 5/63:07 pmSJO - PHL
2 stops16h 38mCopa Airlines
So 5/116:15 amPHL - SJO
2 stops27h 20mCopa Airlines
Deal found 4/23$583
This Alaska Airlines deal was found by Cheapflights users on 4/23. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 5/301:06 amSJO - PHL
2 stops50h 34mAlaska Airlines
Do 8/286:58 pmPHL - SJO
2 stops30h 15mAlaska Airlines
Deal found 4/23$818
This Alaska Airlines deal was found by Cheapflights users on 4/22. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 6/1210:00 amLIR - PHL
2 stops17h 25mAlaska Airlines
So 6/156:45 amPHL - LIR
3 stops25h 35mAlaska Airlines
Deal found 4/22$1,432

Cheapflights Fare Finder

Customize your flight search to find flights from Costa Rica to Philadelphia 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 April 24, 2025.
Use the filters below to find and compare flights from Costa Rica to Philadelphia that are best for you.

Fly from

Costa Rica

Fly to

Philadelphia

Route

Depart

Return

Price

San JoséPhiladelphia

SJO - PHL

SJOPHL

San José Juan Santamaria Intl

Di 6/3

11:32 am-10:36 pm

1 stop9h 04m

Philadelphia

Mo 6/9

7:12 pm-10:27 am

1 stop17h 15m

$240

San JoséPhiladelphia

SJO - PHL

SJOPHL

San José Juan Santamaria Intl

Do 5/29

12:28 pm-1:09 am

2 stops10h 41m

Philadelphia

So 6/1

5:45 am-11:33 am

1 stop7h 48m

$320

San JoséPhiladelphia

SJO - PHL

SJOPHL

San José Juan Santamaria Intl

Di 6/3

11:59 pm-12:55 pm

2 stops10h 56m

Philadelphia

Mo 6/9

11:25 am-8:09 pm

1 stop10h 44m

$424

San JoséPhiladelphia

SJO - PHL

SJOPHL

San José Juan Santamaria Intl

Mi 5/21

1:30 pm-12:45 am

2 stops33h 15m

Philadelphia

Di 6/3

6:20 am-7:37 pm

1 stop15h 17m

$430

San JoséPhiladelphia

SJO - PHL

SJOPHL

San José Juan Santamaria Intl

Sa 7/5

2:30 pm-12:59 am

1 stop8h 29m

Philadelphia

Mo 7/21

5:55 am-11:48 am

1 stop7h 53m

$463

San JoséPhiladelphia

SJO - PHL

SJOPHL

San José Juan Santamaria Intl

Sa 6/7

1:47 pm-9:39 am

2 stops17h 52m

Philadelphia

Sa 6/14

5:30 am-12:31 pm

1 stop9h 01m

$473

LiberiaPhiladelphia

LIR - PHL

LIRPHL

Liberia

Do 6/12

11:05 am-10:37 am

2 stops21h 32m

Philadelphia

So 6/15

6:20 am-12:10 pm

1 stop7h 50m

$492

LiberiaPhiladelphia

LIR - PHL

LIRPHL

Liberia

Do 6/12

2:25 pm-9:37 am

1 stop17h 12m

Philadelphia

So 6/15

6:08 am-11:24 am

1 stop7h 16m

$501

San JoséPhiladelphia

SJO - PHL

SJOPHL

San José Juan Santamaria Intl

Di 5/6

3:07 pm-9:45 am

2 stops16h 38m

Philadelphia

So 5/11

6:15 am-7:35 am

2 stops27h 20m

$583

San JoséPhiladelphia

SJO - PHL

SJOPHL

San José Juan Santamaria Intl

Fr 5/30

1:06 am-5:40 am

2 stops50h 34m

Philadelphia

Do 8/28

6:58 pm-11:13 pm

2 stops30h 15m

$818

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

Showing 1-10 of 23 results
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Best time to book a flight from Costa Rica to Philadelphia

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

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

Currently, August is the cheapest month in which you can book a flight from Costa Rica to Philadelphia (average of $236). Flying from Costa Rica to Philadelphia in March is currently the most expensive (average of $295). 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 CR to PHL?

Find hourly flight availability from Costa Rica to Philadelphia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 24, 2025.

When flying from Costa Rica to Philadelphia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Philadelphia by month

Plan your trip to Philadelphia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Philadelphia ranges from 2.7 - 4.4 inches per month. July is typically the wettest month, when rainfall can reach 4.4 in. February is typically the driest time to visit Philadelphia when rainfall is around 2.7 in.

Temperature in Philadelphia by month

Plan your trip to Philadelphia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Philadelphia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing Philadelphia

Get insights into the airlines that provide service to Philadelphia. 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 Philadelphia. Reviews last updated April 24, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta and Copa Airlines from Costa Rica to Philadelphia to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,918 reviews

Overall

8.0

Entertainment

7.1

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,918 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Overall

8.0

Entertainment

7.1

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,920 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Overall

8.0

Entertainment

7.1

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Copa Airlines
7.6
Good
1,411 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Overall

8.0

Entertainment

7.1

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,685 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Overall

8.0

Entertainment

7.1

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Overall

8.0

Entertainment

7.1

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

Find useful and relevant information for your journey from Costa Rica to Philadelphia. 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 Philadelphia from Costa Rica?

    If you book a flight to Philadelphia from Costa Rica, you will be flying to Philadelphia, which is the city’s only airport. Philadelphia (PHL) is located 7.0 mi from the center of Philadelphia.

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

    One-way options have recently been found by users for as low as $144 on Spirit Airlines. Other airlines that offer cheap prices include United Airlines from $228 and Frontier from $260 one-way.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Costa Rica to Philadelphia (average of $236). Flying from Costa Rica to Philadelphia in March is currently the most expensive (average of $295). 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 Costa Rica?

Book flights to Costa Rica if you plan to visit one of these locations
Vineland
Pottstown
Wildwood
King of Prussia
Reading
Cherry Hill
Exton
Ocean City
Essington
Chester
Middletown
Willow Grove
Newark
Millville
Ephrata
Camden
Dewey Beach
West Chester
Malvern
Dover

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Costa Rica to Philadelphia

See prices for flight routes from nearby airports that may be better suited for you.
San José to John F Kennedy Intl flights
San José to Newark flights
Guatemala City to John F Kennedy Intl flights
Panama City to John F Kennedy Intl flights
San José to LaGuardia flights
Guatemala City to Newark flights
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Panama City to Newark flights
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San Pedro Sula to John F Kennedy Intl flights
Guatemala City to Reagan-National flights
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San Salvador to Reagan-National flights
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Liberia to Newark flights
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Liberia to John F Kennedy Intl flights
Managua to John F Kennedy Intl flights
Philip S.W.Goldson to LaGuardia flights
Managua to LaGuardia flights
San Pedro Sula to Reagan-National flights
Philip S.W.Goldson to John F Kennedy Intl flights
Managua to Newark flights
San Pedro Sula to Philadelphia flights
Liberia to LaGuardia flights
Philip S.W.Goldson to Newark flights
Managua to Dulles Intl flights
San Salvador to Philadelphia flights
Philip S.W.Goldson to Dulles Intl flights
San José to Pittsburgh flights
Guatemala City to Pittsburgh flights
Panama City to Reagan-National flights
Philip S.W.Goldson to Philadelphia flights
Panama City to Pittsburgh flights
Liberia to Dulles Intl flights
Philip S.W.Goldson to Reagan-National flights
Panama City to Philadelphia flights
Managua to Reagan-National flights
Liberia to Reagan-National flights
San José to Harrisburg flights

Top 3 airlines flying from Costa Rica to Philadelphia

Discover the top 3 airlines that operate flights from Costa Rica to Philadelphia. 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 April 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$230Average$394FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$354Average$623FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$380Average$600FlexibilityNo cancel feeOn-time69%

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