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$126+ 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 5/29. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — PHL
מאי 6 — מאי 131
ג' 5/6
ג' 5/13
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 מאי 1, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$222
(Booking.com)

One-way from

$126
(Priceline)

Popular in

June

Cheapest in

May

Average price

$300
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 May 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 מאי 1, 2025.

This Booking.com deal was found by Cheapflights users on 5/1. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ג' 6/311:32 amSJO - PHL
1 stop9h 04mSpirit Airlines
ג' 6/106:00 amPHL - SJO
1 stop6h 27mSpirit Airlines
Deal found 5/1$222
This Kiwi.com deal was found by Cheapflights users on 4/30. 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.
ה' 5/2912:28 pmSJO - PHL
2 stops10h 41mMultiple Airlines
ב' 6/97:12 pmPHL - SJO
1 stop17h 15mMultiple Airlines
Deal found 4/30$275
This United Airlines deal was found by Cheapflights users on 5/1. 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.
ה' 5/87:55 amSJO - PHL
2 stops23h 50mUnited Airlines
ב' 5/126:45 pmPHL - SJO
2 stops26h 52mUnited Airlines
Deal found 5/1$323
This American Airlines deal was found by Cheapflights users on 4/30. 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.
ה' 5/86:03 amSJO - PHL
1 stop13h 36mAmerican Airlines
ד' 5/146:00 amPHL - SJO
1 stop7h 27mAmerican Airlines
Deal found 4/30$338
This United Airlines deal was found by Cheapflights users on 4/30. 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.
ד' 5/283:25 pmLIR - PHL
2 stops17h 12mUnited Airlines
ד' 6/412:58 pmPHL - LIR
1 stop23h 02mUnited Airlines
Deal found 4/30$418
This Delta deal was found by Cheapflights users on 4/30. 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.
ד' 5/281:25 pmLIR - PHL
1 stop7h 30mDelta
ד' 6/46:38 amPHL - LIR
1 stop7h 22mDelta
Deal found 4/30$428
This American Airlines deal was found by Cheapflights users on 5/1. 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.
ש' 9/202:05 pmLIR - PHL
1 stop19h 41mAmerican Airlines
א' 10/125:30 amPHL - LIR
1 stop7h 45mAmerican Airlines
Deal found 5/1$510
This Alaska Airlines deal was found by Cheapflights users on 4/30. 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.
ד' 5/2811:20 amLIR - PHL
3 stops28h 34mAlaska Airlines
ד' 6/47:00 amPHL - LIR
2 stops25h 20mAlaska Airlines
Deal found 4/30$1,309

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 מאי 1, 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

ג' 6/3

11:32 am-10:36 pm

1 stop9h 04m

Philadelphia

ג' 6/10

6:00 am-10:27 am

1 stop6h 27m

$222

San JoséPhiladelphia

SJO - PHL

SJOPHL

San José Juan Santamaria Intl

ה' 5/29

12:28 pm-1:09 am

2 stops10h 41m

Philadelphia

ב' 6/9

7:12 pm-10:27 am

1 stop17h 15m

$275

San JoséPhiladelphia

SJO - PHL

SJOPHL

San José Juan Santamaria Intl

ג' 5/13

7:55 am-2:05 pm

2 stops28h 10m

Philadelphia

ד' 6/4

12:25 pm-7:37 pm

3 stops33h 12m

$324

San JoséPhiladelphia

SJO - PHL

SJOPHL

San José Juan Santamaria Intl

ב' 5/12

6:03 am-11:51 pm

1 stop15h 48m

Philadelphia

ד' 5/14

10:41 am-6:35 pm

2 stops9h 54m

$364

LiberiaPhiladelphia

LIR - PHL

LIRPHL

Liberia

ד' 5/28

3:25 pm-10:37 am

2 stops17h 12m

Philadelphia

ד' 6/4

12:58 pm-10:00 am

1 stop23h 02m

$418

San JoséPhiladelphia

SJO - PHL

SJOPHL

San José Juan Santamaria Intl

ו' 7/11

1:21 pm-12:59 am

1 stop9h 38m

Philadelphia

ב' 7/28

5:30 am-11:56 am

1 stop8h 26m

$423

LiberiaPhiladelphia

LIR - PHL

LIRPHL

Liberia

ד' 5/28

1:25 pm-10:55 pm

1 stop7h 30m

Philadelphia

ד' 6/4

6:38 am-12:00 pm

1 stop7h 22m

$428

LiberiaPhiladelphia

LIR - PHL

LIRPHL

Liberia

ש' 9/20

2:05 pm-11:46 am

1 stop19h 41m

Philadelphia

א' 10/12

5:30 am-11:15 am

1 stop7h 45m

$510

LiberiaPhiladelphia

LIR - PHL

LIRPHL

Liberia

ד' 5/28

11:20 am-5:54 pm

3 stops28h 34m

Philadelphia

ד' 6/4

7:00 am-6:20 am

2 stops25h 20m

$1,309

San JoséPhiladelphia

SJO - PHL

SJOPHL

San José Juan Santamaria Intl

ה' 5/29

11:32 am-10:36 pm

1 stop9h 04m

$126

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 22 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 מאי 1, 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 מאי 1, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta and United 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
9,972 reviews

Food

7.1

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
9,972 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Food

7.1

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,934 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Food

7.1

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Food

7.1

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Food

7.1

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Air Canada
7.0
Good
9,252 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Food

7.1

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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 $126 on Spirit Airlines. Other airlines that offer cheap prices include United Airlines from $185 and Delta from $191 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 Newark flights
San José to John F Kennedy Intl flights
Guatemala City to John F Kennedy Intl flights
Guatemala City to Newark flights
San José to LaGuardia flights
Panama City to John F Kennedy Intl flights
San Salvador to Dulles Intl flights
San Salvador to John F Kennedy Intl flights
Panama City to Newark flights
Guatemala City to LaGuardia flights
Guatemala City to Dulles Intl flights
San Salvador to Newark flights
San José to Dulles Intl flights
San Pedro Sula to John F Kennedy Intl flights
Panama City to LaGuardia flights
San Pedro Sula to Newark flights
San Salvador to LaGuardia flights
San José to Reagan-National flights
San Salvador to Reagan-National flights
San Pedro Sula to LaGuardia flights
Guatemala City to Reagan-National flights
San Pedro Sula to Dulles Intl flights
San José to Philadelphia flights
Panama City to Dulles Intl flights
Liberia to Newark flights
Philip S.W.Goldson to John F Kennedy Intl flights
Philip S.W.Goldson to LaGuardia flights
Liberia to John F Kennedy Intl flights
Managua to John F Kennedy Intl flights
Philip S.W.Goldson to Newark flights
San Pedro Sula to Reagan-National flights
Guatemala City to Philadelphia flights
Panama City to Reagan-National flights
Managua to Dulles Intl flights
San Pedro Sula to Philadelphia flights
Managua to LaGuardia flights
Managua to Newark flights
Panama City to Philadelphia flights
Liberia to LaGuardia flights
San Salvador to Philadelphia flights
Panama City to Pittsburgh flights
Guatemala City to Pittsburgh flights
San José to Pittsburgh flights
Managua to Reagan-National flights
Philip S.W.Goldson to Dulles Intl flights
Liberia to Dulles Intl flights
Philip S.W.Goldson to Reagan-National flights
San José to Allentown flights
Guatemala City 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 מאי 1, 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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