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$151+ 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 5/16. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — PHL
Apr 7 — Apr 141
Mon 4/7
Mon 4/14
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 2, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$229
(Cheapflightsfares)

One-way from

$173
(Mytrip)

Popular in

June

Cheapest in

May

Average price

$384
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. 12% potential increase in price ($59 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 2, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 4/1. 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.
Fri 5/911:32 amSJO - PHL
1 stop18h 16mSpirit Airlines
Mon 5/127:12 pmPHL - SJO
1 stop17h 15mSpirit Airlines
Deal found 4/1$229
This Mytrip deal was found by Cheapflights users on 3/31. 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.
Wed 4/2312:55 amSJO - PHL
2 stops21h 14mMultiple Airlines
Wed 4/306:00 amPHL - SJO
1 stop6h 24mMultiple Airlines
Deal found 3/31$295
This Air Canada deal was found by Cheapflights users on 4/1. 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.
Fri 4/113:05 pmLIR - PHL
1 stop21h 42mAir Canada
Tue 4/154:25 pmPHL - LIR
1 stop22h 45mAir Canada
Deal found 4/1$313
This United Airlines deal was found by Cheapflights users on 4/1. 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.
Fri 5/3011:13 amSJO - PHL
2 stops25h 11mUnited Airlines
Mon 6/96:15 amPHL - SJO
2 stops29h 56mUnited Airlines
Deal found 4/1$412
This American Airlines deal was found by Cheapflights users on 4/1. 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 7/92:13 pmSJO - PHL
1 stop19h 10mAmerican Airlines
Sat 7/195:35 pmPHL - SJO
1 stop20h 05mAmerican Airlines
Deal found 4/1$414
This Mytrip deal was found by Cheapflights users on 4/1. 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.
Fri 4/113:05 pmLIR - PHL
1 stop21h 42mMultiple Airlines
Tue 4/157:00 amPHL - LIR
3 stops32h 10mMultiple Airlines
Deal found 4/1$463
This Southwest deal was found by Cheapflights users on 4/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/161:40 pmSJO - PHL
2 stops18h 15mSouthwest
Sun 9/288:25 pmPHL - SJO
2 stops18h 20mSouthwest
Deal found 4/1$476
This American Airlines deal was found by Cheapflights users on 3/31. 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 5/1412:20 pmLIR - PHL
1 stop10h 26mAmerican Airlines
Mon 5/195:00 amPHL - LIR
1 stop8h 45mAmerican Airlines
Deal found 3/31$518
This United Airlines deal was found by Cheapflights users on 4/1. 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.
Sun 5/43:25 pmLIR - PHL
1 stop29h 30mUnited Airlines
Fri 5/98:00 amPHL - LIR
1 stop8h 23mUnited Airlines
Deal found 4/1$681
This Alaska Airlines deal was found by Cheapflights users on 3/31. 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.
Wed 5/1411:20 amLIR - PHL
2 stops28h 34mAlaska Airlines
Mon 5/197:00 amPHL - LIR
3 stops25h 20mAlaska Airlines
Deal found 3/31$1,677

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 2, 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

Fri 5/9

11:32 am-7:48 am

1 stop18h 16m

Philadelphia

Mon 5/12

7:12 pm-10:27 am

1 stop17h 15m

$229

San JoséPhiladelphia

SJO - PHL

SJOPHL

San José Juan Santamaria Intl

Wed 4/23

12:55 am-12:09 am

2 stops21h 14m

Philadelphia

Wed 4/30

6:00 am-10:24 am

1 stop6h 24m

$295

LiberiaPhiladelphia

LIR - PHL

LIRPHL

Liberia

Fri 4/11

3:05 pm-2:47 pm

1 stop21h 42m

Philadelphia

Tue 4/15

4:25 pm-1:10 pm

1 stop22h 45m

$313

San JoséPhiladelphia

SJO - PHL

SJOPHL

San José Juan Santamaria Intl

Fri 5/9

7:55 am-12:08 pm

2 stops26h 13m

Philadelphia

Mon 5/12

5:01 pm-12:26 pm

2 stops21h 25m

$409

San JoséPhiladelphia

SJO - PHL

SJOPHL

San José Juan Santamaria Intl

Wed 7/9

2:13 pm-11:23 am

1 stop19h 10m

Philadelphia

Sat 7/19

5:35 pm-11:40 am

1 stop20h 05m

$414

LiberiaPhiladelphia

LIR - PHL

LIRPHL

Liberia

Fri 4/11

3:05 pm-2:47 pm

1 stop21h 42m

Philadelphia

Tue 4/15

7:00 am-1:10 pm

3 stops32h 10m

$463

San JoséPhiladelphia

SJO - PHL

SJOPHL

San José Juan Santamaria Intl

Tue 9/16

1:40 pm-9:55 am

2 stops18h 15m

Philadelphia

Sun 9/28

8:25 pm-12:45 pm

2 stops18h 20m

$476

LiberiaPhiladelphia

LIR - PHL

LIRPHL

Liberia

Wed 5/14

12:20 pm-12:46 am

1 stop10h 26m

Philadelphia

Mon 5/19

5:00 am-11:45 am

1 stop8h 45m

$518

San JoséPhiladelphia

SJO - PHL

SJOPHL

San José Juan Santamaria Intl

Sat 8/9

1:47 pm-9:36 am

2 stops17h 49m

Philadelphia

Sat 8/16

6:30 am-12:35 pm

1 stop8h 05m

$551

LiberiaPhiladelphia

LIR - PHL

LIRPHL

Liberia

Sun 5/4

3:25 pm-10:55 pm

1 stop29h 30m

Philadelphia

Fri 5/9

8:00 am-2:23 pm

1 stop8h 23m

$681

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Showing 1-10 of 29 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 2, 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 2, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest and Delta 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
9,823 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.1

Food

7.1

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,823 reviews
Alaska Airlines
8.0
Very good
9,823 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.1

Food

7.1

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Southwest
8.0
Very good
4,275 reviews
Alaska Airlines
8.0
Very good
9,823 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.1

Food

7.1

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,899 reviews
Alaska Airlines
8.0
Very good
9,823 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.1

Food

7.1

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Copa Airlines
7.6
Good
1,400 reviews
Alaska Airlines
8.0
Very good
9,823 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.1

Food

7.1

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Aeromexico
7.5
Good
1,700 reviews
Alaska Airlines
8.0
Very good
9,823 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.1

Food

7.1

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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 $173 on Spirit Airlines. Other airlines that offer cheap prices include Air Canada from $186 and Frontier from $299 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
King of Prussia
Vineland
Pottstown
Wildwood
Reading
Cherry Hill
Exton
Ocean City
Essington
Chester
Newark
Middletown
Willow Grove
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.
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San José to Newark flights
Guatemala City to John F Kennedy Intl flights
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Philip S.W.Goldson to LaGuardia flights
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Guatemala City to Pittsburgh flights
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Philip S.W.Goldson to Pittsburgh flights
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Managua to Reagan-National flights
Philip S.W.Goldson to Reagan-National flights
Panama City to Pittsburgh flights
Liberia to Dulles Intl flights
Liberia to Reagan-National flights
San José to Harrisburg flights
Philip S.W.Goldson to Philadelphia 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 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$230Average$388FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$354Average$625FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$380Average$600FlexibilityNo cancel feeOn-time69%

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