What is the cheapest airline that flies from Costa Rica to Philadelphia?

JetBlue, Delta, and United Airlines are the most popular carriers operating from Costa Rica to Philadelphia

What airlines fly to Philadelphia?

United Airlines, JetBlue and American Airlines are the top three most popular airlines that fly to Philadelphia from Costa Rica according to our data. United Airlines is the first choice among our users, with 52% of people opting to fly with this airline when traveling to Philadelphia. Keep in mind that there are 8 different airlines that fly to Philadelphia on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Philadelphia?

If you’re flying from a popular airport in Costa Rica, such as San José or Liberia, and flying into Philadelphia, then you can expect flight times to average 4h 52m and 5h 04m, respectively.

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?

There are 4 operators available for flights from Costa Rica to Philadelphia Airport as of July 2026.

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.

$210 Cheap Flights from Costa Rica to Philadelphia in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Costa Rica to Philadelphia

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Costa Rica to Philadelphia

Enter your travel dates to find the best prices.

1:05 pm - 11:07 pm

LIR

PHL

8h 02m

1 stop

8:10 am - 12:55 pm

PHL

LIR

6h 45m

1 stop

$380JetBlue

Sun, Oct 4 - Wed, Oct 14

1:05 pm - 11:07 pm

LIR

PHL

8h 02m

1 stop

8:10 am - 12:55 pm

PHL

LIR

6h 45m

1 stop

$428JetBlue

Mon, Oct 5 - Wed, Oct 14

7:07 am - 7:15 am

SJO

PHL

22h 08m

2 stops

9:16 pm - 3:11 pm

PHL

SJO

19h 55m

1 stop

$432Multiple Airlines

Tue, Aug 11 - Tue, Aug 18

3:20 pm - 2:44 pm

LIR

PHL

22h 24m

1 stop

3:20 pm - 2:20 pm

PHL

LIR

24h 00m

1 stop

$438Air Canada

Thu, Nov 5 - Mon, Nov 9

3:20 pm - 10:56 pm

LIR

PHL

30h 36m

2 stops

3:20 pm - 2:20 pm

PHL

LIR

24h 00m

1 stop

$446Air Canada

Thu, Nov 5 - Mon, Nov 9

7:07 am - 9:10 am

SJO

PHL

24h 03m

1 stop

5:38 pm - 3:11 pm

PHL

SJO

23h 33m

2 stops

$446Multiple Airlines

Sun, Oct 11 - Sun, Oct 18

7:07 am - 12:37 am

SJO

PHL

15h 30m

1 stop

7:20 am - 3:11 pm

PHL

SJO

9h 51m

1 stop

$449Multiple Airlines

Tue, Aug 11 - Tue, Aug 18

9:35 am - 12:53 am

SJO

PHL

13h 18m

1 stop

10:05 am - 8:20 pm

PHL

SJO

12h 15m

1 stop

$453Multiple Airlines

Thu, Aug 13 - Wed, Aug 19

3:20 pm - 10:56 pm

LIR

PHL

30h 36m

2 stops

3:20 pm - 2:10 pm

PHL

LIR

23h 50m

2 stops

$454Air Canada

Thu, Nov 5 - Mon, Nov 9

9:00 am - 11:25 pm

SJO

PHL

12h 25m

1 stop

7:05 am - 1:15 pm

PHL

SJO

7h 10m

1 stop

$469Southwest

Thu, Oct 29 - Fri, Nov 6

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Southwest flights from Costa Rica to Philadelphia

Our best Southwest deals on Costa Rica to Philadelphia flight tickets

Southwest

Oct 29

SJO9:00 amSan José Juan Santamaria Intl

12h 25m

1 stop

PHL11:25 pmPhiladelphia

Nov 6

PHL7:05 amPhiladelphia

7h 10m

1 stop

SJO1:15 pmSan José Juan Santamaria Intl

$469

Southwest

Oct 2

SJO9:00 amSan José Juan Santamaria Intl

12h 25m

1 stop

PHL11:25 pmPhiladelphia

Oct 11

PHL7:30 amPhiladelphia

7h 10m

1 stop

SJO12:40 pmSan José Juan Santamaria Intl

$493

Southwest

Sep 28

SJO9:00 amSan José Juan Santamaria Intl

11h 00m

2 stops

PHL10:00 pmPhiladelphia

Sep 30

PHL7:15 amPhiladelphia

13h 25m

2 stops

SJO6:40 pmSan José Juan Santamaria Intl

$497

United Airlines flights from Costa Rica to Philadelphia

Our best United Airlines deals on Costa Rica to Philadelphia flight tickets

United Airlines

Sep 11

LIR1:20 pmLiberia

52h 11m

2 stops

PHL7:31 pmPhiladelphia

Sep 16

PHL5:01 pmPhiladelphia

45h 09m

2 stops

LIR12:10 pmLiberia

$481

United Airlines

Sep 5

LIR1:20 pmLiberia

23h 20m

2 stops

PHL2:40 pmPhiladelphia

Sep 9

PHL6:56 pmPhiladelphia

19h 14m

2 stops

LIR12:10 pmLiberia

$567

United Airlines

Sep 5

LIR1:20 pmLiberia

23h 20m

2 stops

PHL2:40 pmPhiladelphia

Sep 9

PHL6:56 pmPhiladelphia

19h 14m

2 stops

LIR12:10 pmLiberia

$579

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

LiberiaPhiladelphia

LIR - PHL

LIRPHL

Liberia

Sun 10/4

1:05 pm-11:07 pm

1 stop8h 02m

Philadelphia

Wed 10/14

8:10 am-12:55 pm

1 stop6h 45m

$380

LiberiaPhiladelphia

LIR - PHL

LIRPHL

Liberia

Mon 10/5

1:05 pm-11:07 pm

1 stop8h 02m

Philadelphia

Wed 10/14

8:10 am-12:55 pm

1 stop6h 45m

$428

San JoséPhiladelphia

SJO - PHL

SJOPHL

San José Juan Santamaria Intl

Tue 8/11

7:07 am-7:15 am

2 stops22h 08m

Philadelphia

Tue 8/18

9:16 pm-3:11 pm

1 stop19h 55m

$432

LiberiaPhiladelphia

LIR - PHL

LIRPHL

Liberia

Thu 11/5

3:20 pm-2:44 pm

1 stop22h 24m

Philadelphia

Mon 11/9

3:20 pm-2:20 pm

1 stop24h 00m

$438

LiberiaPhiladelphia

LIR - PHL

LIRPHL

Liberia

Thu 11/5

3:20 pm-10:56 pm

2 stops30h 36m

Philadelphia

Mon 11/9

3:20 pm-2:20 pm

1 stop24h 00m

$446

San JoséPhiladelphia

SJO - PHL

SJOPHL

San José Juan Santamaria Intl

Sun 10/11

7:07 am-9:10 am

1 stop24h 03m

Philadelphia

Sun 10/18

5:38 pm-3:11 pm

2 stops23h 33m

$446

San JoséPhiladelphia

SJO - PHL

SJOPHL

San José Juan Santamaria Intl

Tue 8/11

7:07 am-12:37 am

1 stop15h 30m

Philadelphia

Tue 8/18

7:20 am-3:11 pm

1 stop9h 51m

$449

San JoséPhiladelphia

SJO - PHL

SJOPHL

San José Juan Santamaria Intl

Thu 8/13

9:35 am-12:53 am

1 stop13h 18m

Philadelphia

Wed 8/19

10:05 am-8:20 pm

1 stop12h 15m

$453

LiberiaPhiladelphia

LIR - PHL

LIRPHL

Liberia

Thu 11/5

3:20 pm-10:56 pm

2 stops30h 36m

Philadelphia

Mon 11/9

3:20 pm-2:10 pm

2 stops23h 50m

$454

San JoséPhiladelphia

SJO - PHL

SJOPHL

San José Juan Santamaria Intl

Thu 10/29

9:00 am-11:25 pm

1 stop12h 25m

Philadelphia

Fri 11/6

7:05 am-1:15 pm

1 stop7h 10m

$469

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Other information

What is the cheapest month to fly to Philadelphia?

The cheapest month to fly to Philadelphia from Costa Rica is in February. Flight prices, which tend to average around $267, are often lower during this time because this is during the off-season. The month of October is another great option to travel to Philadelphia, with average flight prices from Costa Rica averaging around $305.

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 from Costa Rica 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 $405 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 $301 on momondo.

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

There is only 1 cabin class 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 54% 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	7h 40m
Direct flights	Sun
Airports in Philadelphia	1 airport

The fastest flight from Costa Rica to Philadelphia takes 7h 40m

Direct flights go from Costa Rica to Philadelphia on Sunday. The only airline offering direct flights is American Airlines.

There is 1 airport in Philadelphia. From Costa Rica there are direct flights to Philadelphia (PHL).

Search flight deals

Frequently asked questions about flying from Costa Rica to Philadelphia

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?
There are 4 operators available for flights from Costa Rica to Philadelphia Airport as of July 2026.
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?
momondo data reveals that the most frequently booked plane model on the route from Costa Rica to Philadelphia is Boeing 737 MAX 8, representing 40.00% of all bookings. The subsequent popular models are Airbus A321-100/200 at 20.00%, Airbus A321neo at 20.00%, and Boeing 737-800 at 20.00%.

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
JetBlue	PriceFrom $165	Free Cancellation	Rating 7.1 3,012 reviews	Search JetBlue flights
United Airlines	PriceFrom $167	Free Cancellation	Rating 7.4 10,006 reviews	Search United Airlines flights
Delta	PriceFrom $280	Free Cancellation	Rating 7.8 8,476 reviews	Search Delta flights
American Airlines	PriceFrom $287	Free Cancellation	Rating 7.1 11,825 reviews	Search American Airlines flights

Wildwood

Rehoboth Beach

Cape May

Wildwood Crest

Ocean City

Cherry Hill

King of Prussia

Newark

Reading

Dewey Beach

Dover

Essington

North Wildwood

New Castle

Avalon

Lewes

Chester

Stone Harbor

Vineland

Pottstown

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.