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Cheap flights from Costa Rica to Philadelphia from $106

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Costa Rica to Philadelphia departing on 2/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Costa Rica to Philadelphia

Recent round-trip flight deals from Costa Rica to Philadelphia

Enter your travel dates to find the best prices.
Spirit Airlines Logo
1:31 pm - 11:50 pm
SJO
-
PHL
9h 19m
1 stop
Spirit Airlines Logo
6:00 am - 12:22 pm
PHL
-
SJO
7h 22m
1 stop
$207Spirit Airlines
Fri, Feb 13 - Tue, Feb 17
Spirit Airlines Logo
1:31 pm - 11:50 pm
SJO
-
PHL
9h 19m
1 stop
Spirit Airlines Logo
6:00 am - 12:22 pm
PHL
-
SJO
7h 22m
1 stop
$215Spirit Airlines
Thu, Feb 12 - Tue, Feb 17
Spirit Airlines Logo
1:31 pm - 11:50 pm
SJO
-
PHL
9h 19m
1 stop
Spirit Airlines Logo
7:46 pm - 11:40 am
PHL
-
SJO
16h 54m
1 stop
$220Spirit Airlines
Thu, Feb 12 - Mon, Feb 16
Multiple Airlines Logo
1:31 pm - 10:39 pm
SJO
-
PHL
8h 08m
1 stop
Multiple Airlines Logo
5:51 pm - 12:22 pm
PHL
-
SJO
19h 31m
1 stop
$222Multiple Airlines
Fri, Feb 13 - Sun, Feb 22
Spirit Airlines Logo
1:31 pm - 11:50 pm
SJO
-
PHL
9h 19m
1 stop
Spirit Airlines Logo
6:00 am - 12:22 pm
PHL
-
SJO
7h 22m
1 stop
$227Spirit Airlines
Fri, Feb 13 - Mon, Feb 16
Multiple Airlines Logo
1:31 pm - 11:50 pm
SJO
-
PHL
9h 19m
1 stop
Multiple Airlines Logo
5:51 pm - 12:22 pm
PHL
-
SJO
19h 31m
1 stop
$233Multiple Airlines
Thu, Feb 12 - Sun, Feb 22
Spirit Airlines Logo
1:31 pm - 11:50 pm
SJO
-
PHL
9h 19m
1 stop
Spirit Airlines Logo
7:46 pm - 11:40 am
PHL
-
SJO
16h 54m
1 stop
$234Spirit Airlines
Thu, Feb 12 - Sat, Feb 21
United Airlines Logo
7:35 am - 11:45 am
LIR
-
PHL
26h 10m
1 stop
United Airlines Logo
6:59 pm - 12:10 pm
PHL
-
LIR
19h 11m
1 stop
$249United Airlines
Tue, Mar 10 - Tue, Mar 17
United Airlines Logo
2:20 pm - 2:31 pm
LIR
-
PHL
23h 11m
2 stops
United Airlines Logo
5:00 pm - 1:10 pm
PHL
-
LIR
21h 10m
2 stops
$336United Airlines
Fri, Feb 6 - Mon, Feb 9
United Airlines Logo
2:01 pm - 2:31 pm
LIR
-
PHL
23h 30m
1 stop
United Airlines Logo
5:50 pm - 1:10 pm
PHL
-
LIR
20h 20m
1 stop
$347United Airlines
Fri, Feb 6 - Mon, Feb 9

Spirit Airlines flights from Costa Rica to Philadelphia

Our best Spirit Airlines deals on Costa Rica to Philadelphia flight tickets
Spirit Airlines
Feb 13
SJO1:31 pmSan José Juan Santamaria Intl
9h 19m
1 stop
PHL11:50 pmPhiladelphia
Feb 17
PHL6:00 amPhiladelphia
7h 22m
1 stop
SJO12:22 pmSan José Juan Santamaria Intl
$207
Spirit Airlines
Feb 12
SJO1:31 pmSan José Juan Santamaria Intl
9h 19m
1 stop
PHL11:50 pmPhiladelphia
Feb 17
PHL6:00 amPhiladelphia
7h 22m
1 stop
SJO12:22 pmSan José Juan Santamaria Intl
$215
Spirit Airlines
Feb 12
SJO1:31 pmSan José Juan Santamaria Intl
9h 19m
1 stop
PHL11:50 pmPhiladelphia
Feb 16
PHL7:46 pmPhiladelphia
16h 54m
1 stop
SJO11:40 amSan José Juan Santamaria Intl
$220

United Airlines flights from Costa Rica to Philadelphia

Our best United Airlines deals on Costa Rica to Philadelphia flight tickets
United Airlines
Mar 10
LIR7:35 amLiberia
24h 38m
2 stops
PHL10:13 amPhiladelphia
Mar 17
PHL9:55 amPhiladelphia
28h 15m
2 stops
LIR12:10 pmLiberia
$249
United Airlines
Feb 25
LIR8:35 amLiberia
31h 39m
2 stops
PHL5:14 pmPhiladelphia
Mar 4
PHL12:44 pmPhiladelphia
23h 40m
1 stop
LIR11:24 amLiberia
$286
United Airlines
Feb 6
LIR8:35 amLiberia
13h 24m
1 stop
PHL10:59 pmPhiladelphia
Feb 9
PHL5:00 pmPhiladelphia
21h 10m
2 stops
LIR1:10 pmLiberia
$336

momondo 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, momondo users made 832,500 searches. Data last updated January 26, 2026.
Use the filters below to find and compare flights from Costa Rica to Philadelphia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San JoséPhiladelphia

SJO - PHL

SJOPHL

San José Juan Santamaria Intl

Fri 2/13

1:31 pm-11:50 pm

1 stop9h 19m

Philadelphia

Tue 2/17

6:00 am-12:22 pm

1 stop7h 22m

$207

San JoséPhiladelphia

SJO - PHL

SJOPHL

San José Juan Santamaria Intl

Thu 2/12

1:31 pm-11:50 pm

1 stop9h 19m

Philadelphia

Tue 2/17

6:00 am-12:22 pm

1 stop7h 22m

$215

San JoséPhiladelphia

SJO - PHL

SJOPHL

San José Juan Santamaria Intl

Thu 2/12

1:31 pm-11:50 pm

1 stop9h 19m

Philadelphia

Mon 2/16

7:46 pm-11:40 am

1 stop16h 54m

$220

San JoséPhiladelphia

SJO - PHL

SJOPHL

San José Juan Santamaria Intl

Fri 2/13

1:31 pm-10:39 pm

1 stop8h 08m

Philadelphia

Sun 2/22

5:51 pm-12:22 pm

1 stop19h 31m

$222

San JoséPhiladelphia

SJO - PHL

SJOPHL

San José Juan Santamaria Intl

Fri 2/13

1:31 pm-11:50 pm

1 stop9h 19m

Philadelphia

Mon 2/16

6:00 am-12:22 pm

1 stop7h 22m

$227

San JoséPhiladelphia

SJO - PHL

SJOPHL

San José Juan Santamaria Intl

Thu 2/12

1:31 pm-11:50 pm

1 stop9h 19m

Philadelphia

Sun 2/22

5:51 pm-12:22 pm

1 stop19h 31m

$233

San JoséPhiladelphia

SJO - PHL

SJOPHL

San José Juan Santamaria Intl

Thu 2/12

1:31 pm-11:50 pm

1 stop9h 19m

Philadelphia

Sat 2/21

7:46 pm-11:40 am

1 stop16h 54m

$234

LiberiaPhiladelphia

LIR - PHL

LIRPHL

Liberia

Tue 3/10

7:35 am-11:45 am

1 stop26h 10m

Philadelphia

Tue 3/17

6:59 pm-12:10 pm

1 stop19h 11m

$249

LiberiaPhiladelphia

LIR - PHL

LIRPHL

Liberia

Fri 2/6

2:20 pm-2:31 pm

2 stops23h 11m

Philadelphia

Mon 2/9

5:00 pm-1:10 pm

2 stops21h 10m

$336

LiberiaPhiladelphia

LIR - PHL

LIRPHL

Liberia

Fri 2/6

2:01 pm-2:31 pm

1 stop23h 30m

Philadelphia

Mon 2/9

5:50 pm-1:10 pm

1 stop20h 20m

$347

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Philadelphia from

How to get the cheapest flight ticket from Costa Rica to Philadelphia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Philadelphia?

The cheapest month to fly to Philadelphia from Costa Rica is in October. Flight prices, which tend to average around $288, are often lower during this time because this is during the off-season. The month of November is another great option to travel to Philadelphia, with average flight prices from Costa Rica averaging around $349.

What is the cheapest Costa Rica to Philadelphia flight route?

Fly from Liberia to Philadelphia for the best Costa Rica - Philadelphia flight prices

How far in advance should I book a flight to Philadelphia?

You are more likely to see cheaper flights to Philadelphia from Costa Rica when booking weeks ahead of your departure date. In general, you can expect to find flights to Philadelphia for around $388 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Philadelphia from Costa Rica for as low as $276 on momondo.

What cabin class options are available on Costa Rica to Philadelphia flights?

There are 2 cabin classes available to choose from on Costa Rica to Philadelphia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Costa Rica to Philadelphia flights?

You could potentially save up to 40% on your flight if you consider stops on a Costa Rica to Philadelphia flight.

Cheap Costa Rica to Philadelphia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Costa Rica to Philadelphia

Fastest flight time

8h 06m

Direct flights

Sun

Airports in Philadelphia

1 airport
The fastest flight from Costa Rica to Philadelphia takes 8h 06m
Direct flights go from Costa Rica to Philadelphia on Sunday. There are no airlines offering direct flights.
There is 1 airport in Philadelphia. From Costa Rica there are direct flights to Philadelphia (PHL).
Search flight deals

  • When did momondo last update prices for flights from Costa Rica to Philadelphia Airport?

    Prices for flights from Costa Rica to Philadelphia Airport refresh daily.

  • How many operators does momondo search for flights from Costa Rica to Philadelphia Airport?

  • How old do you have to be to fly from Costa Rica to Philadelphia Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Costa Rica to Philadelphia Airport.

  • What documentation or ID do you need to fly to Philadelphia Airport?

    The travel and health documents required for your trip to Philadelphia Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Philadelphia Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Costa Rica to Philadelphia?

Best airlines flying from Costa Rica to Philadelphia

Compare and see reviews for airlines that fly from Costa Rica to Philadelphia with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $246Free CancellationRating
6.3
8,379 reviews
Search Spirit Airlines flights
American AirlinesPriceFrom $290Free CancellationRating
7.2
11,189 reviews
Search American Airlines flights
JetBluePriceFrom $314Free CancellationRating
7.2
2,892 reviews
Search JetBlue flights

Traveling to a place near Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Wildwood
Cape May
Rehoboth Beach
Wildwood Crest
Ocean City
King of Prussia
Cherry Hill
Newark
Dewey Beach
Reading
North Wildwood
Avalon
Dover
Lewes
Stone Harbor
Essington
Vineland
New Castle
Pottstown
Somers Point

Why use momondo?

Why should I use momondo to find a flight deal from Costa Rica to Philadelphia?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Costa Rica to Philadelphia for you.

Can I find flights from Costa Rica to Philadelphia with flexible booking policies on momondo?

momondo does allow users to show only those flights to Philadelphia from Costa Rica which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Costa Rica to Philadelphia?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Costa Rica to Philadelphia.

I’m not ready to book a flight from Costa Rica to Philadelphia right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Costa Rica to Philadelphia flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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