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 7 different airlines that fly to Philadelphia on a routine basis, so you have a few additional options to choose from.

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

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

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 59m 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 June 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.

$204 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

Recent round-trip flight deals from Costa Rica to Philadelphia

Enter your travel dates to find the best prices.

11:10 am - 10:29 pm

LIR

PHL

9h 19m

1 stop

7:58 pm - 12:10 pm

PHL

LIR

18h 12m

1 stop

$369United Airlines

Wed, Jul 8 - Sun, Jul 12

1:23 pm - 12:51 am

SJO

PHL

9h 28m

1 stop

5:30 am - 11:58 am

PHL

SJO

8h 28m

1 stop

$373Delta

Thu, Oct 15 - Thu, Oct 22

1:20 pm - 10:30 am

LIR

PHL

19h 10m

2 stops

7:58 pm - 9:50 am

PHL

LIR

15h 52m

1 stop

$374United Airlines

Wed, Jul 8 - Sun, Jul 12

1:29 pm - 11:40 pm

SJO

PHL

8h 11m

1 stop

8:20 am - 7:52 pm

PHL

SJO

13h 32m

1 stop

$382American Airlines

Thu, Sep 3 - Tue, Sep 8

11:13 am - 9:45 am

SJO

PHL

20h 32m

2 stops

7:00 pm - 12:21 pm

PHL

SJO

19h 21m

2 stops

$386United Airlines

Sat, Jun 27 - Fri, Aug 7

2:21 pm - 8:11 am

LIR

PHL

15h 50m

1 stop

9:55 pm - 1:15 pm

PHL

LIR

17h 20m

1 stop

$387American Airlines

Sat, Jun 27 - Sat, Jul 25

2:56 pm - 9:01 am

SJO

PHL

16h 05m

1 stop

8:20 am - 8:07 pm

PHL

SJO

13h 47m

1 stop

$388American Airlines

Wed, Sep 2 - Wed, Sep 9

1:05 pm - 12:53 am

SJO

PHL

9h 48m

1 stop

4:59 pm - 12:22 pm

PHL

SJO

21h 23m

1 stop

$390American Airlines

Sat, Oct 24 - Sat, Oct 31

2:56 pm - 12:59 am

SJO

PHL

8h 03m

1 stop

9:09 am - 8:07 pm

PHL

SJO

12h 58m

2 stops

$393American Airlines

Wed, Sep 2 - Wed, Sep 9

12:44 pm - 9:45 am

SJO

PHL

19h 01m

2 stops

6:15 am - 10:11 am

PHL

SJO

29h 56m

1 stop

$394United Airlines

Tue, Jul 28 - Tue, Aug 4

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United Airlines flights from Costa Rica to Philadelphia

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

United Airlines

Jul 8

LIR11:10 amLiberia

9h 19m

1 stop

PHL10:29 pmPhiladelphia

Jul 12

PHL7:58 pmPhiladelphia

18h 12m

1 stop

LIR12:10 pmLiberia

$369

United Airlines

Jul 28

SJO12:30 amSan José Juan Santamaria Intl

9h 28m

1 stop

PHL11:58 amPhiladelphia

Aug 18

PHL6:13 pmPhiladelphia

27h 24m

1 stop

SJO7:37 pmSan José Juan Santamaria Intl

$373

United Airlines

Jul 8

LIR1:20 pmLiberia

19h 10m

2 stops

PHL10:30 amPhiladelphia

Jul 12

PHL7:58 pmPhiladelphia

15h 52m

1 stop

LIR9:50 amLiberia

$374

JetBlue flights from Costa Rica to Philadelphia

Our best JetBlue deals on Costa Rica to Philadelphia flight tickets

JetBlue

Aug 28

SJO2:02 pmSan José Juan Santamaria Intl

7h 49m

1 stop

PHL11:51 pmPhiladelphia

Sep 7

PHL8:15 amPhiladelphia

6h 42m

1 stop

SJO12:57 pmSan José Juan Santamaria Intl

$453

JetBlue

Sep 1

SJO2:02 pmSan José Juan Santamaria Intl

7h 49m

1 stop

PHL11:51 pmPhiladelphia

Sep 7

PHL8:15 amPhiladelphia

6h 42m

1 stop

SJO12:57 pmSan José Juan Santamaria Intl

$469

JetBlue

Jun 12

SJO12:35 pmSan José Juan Santamaria Intl

9h 16m

1 stop

PHL11:51 pmPhiladelphia

Jun 27

PHL7:00 amPhiladelphia

6h 56m

1 stop

SJO11:56 amSan José Juan Santamaria Intl

$545

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LiberiaPhiladelphia

LIR - PHL

LIRPHL

Liberia

Wed 7/8

11:10 am-10:29 pm

1 stop9h 19m

Philadelphia

Sun 7/12

7:58 pm-12:10 pm

1 stop18h 12m

$369

Quickest round-trip

San JoséPhiladelphia

SJO - PHL

SJOPHL

San José Juan Santamaria Intl

Thu 10/15

1:23 pm-12:51 am

1 stop9h 28m

Philadelphia

Thu 10/22

5:30 am-11:58 am

1 stop8h 28m

$373

LiberiaPhiladelphia

LIR - PHL

LIRPHL

Liberia

Wed 7/8

1:20 pm-10:30 am

2 stops19h 10m

Philadelphia

Sun 7/12

7:58 pm-9:50 am

1 stop15h 52m

$374

San JoséPhiladelphia

SJO - PHL

SJOPHL

San José Juan Santamaria Intl

Thu 9/3

1:29 pm-11:40 pm

1 stop8h 11m

Philadelphia

Tue 9/8

8:20 am-7:52 pm

1 stop13h 32m

$382

San JoséPhiladelphia

SJO - PHL

SJOPHL

San José Juan Santamaria Intl

Sat 6/27

11:13 am-9:45 am

2 stops20h 32m

Philadelphia

Fri 8/7

7:00 pm-12:21 pm

2 stops19h 21m

$386

LiberiaPhiladelphia

LIR - PHL

LIRPHL

Liberia

Sat 6/27

2:21 pm-8:11 am

1 stop15h 50m

Philadelphia

Sat 7/25

9:55 pm-1:15 pm

1 stop17h 20m

$387

San JoséPhiladelphia

SJO - PHL

SJOPHL

San José Juan Santamaria Intl

Wed 9/2

2:56 pm-9:01 am

1 stop16h 05m

Philadelphia

Wed 9/9

8:20 am-8:07 pm

1 stop13h 47m

$388

San JoséPhiladelphia

SJO - PHL

SJOPHL

San José Juan Santamaria Intl

Sat 10/24

1:05 pm-12:53 am

1 stop9h 48m

Philadelphia

Sat 10/31

4:59 pm-12:22 pm

1 stop21h 23m

$390

San JoséPhiladelphia

SJO - PHL

SJOPHL

San José Juan Santamaria Intl

Wed 9/2

2:56 pm-12:59 am

1 stop8h 03m

Philadelphia

Wed 9/9

9:09 am-8:07 pm

2 stops12h 58m

$393

San JoséPhiladelphia

SJO - PHL

SJOPHL

San José Juan Santamaria Intl

Tue 7/28

12:44 pm-9:45 am

2 stops19h 01m

Philadelphia

Tue 8/4

6:15 am-10:11 am

1 stop29h 56m

$394

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 October. Flight prices, which tend to average around $125, are often lower during this time because this is during the off-season. The month of April is another great option to travel to Philadelphia, with average flight prices from Costa Rica averaging around $134.

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 $402 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 $295 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 51m
Direct flights	Sun
Airports in Philadelphia	1 airport

The fastest flight from Costa Rica to Philadelphia takes 7h 51m

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 June 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
United Airlines	PriceFrom $145	Free Cancellation	Rating 7.4 9,805 reviews	Search United Airlines flights
JetBlue	PriceFrom $165	Free Cancellation	Rating 7.1 2,980 reviews	Search JetBlue flights
Delta	PriceFrom $280	Free Cancellation	Rating 7.9 8,400 reviews	Search Delta flights
American Airlines	PriceFrom $287	Free Cancellation	Rating 7.1 11,639 reviews	Search American Airlines flights

Wildwood

Rehoboth Beach

Cape May

Wildwood Crest

Ocean City

Cherry Hill

King of Prussia

Newark

Dewey Beach

Reading

Dover

North Wildwood

Avalon

Essington

Lewes

Stone Harbor

New Castle

Vineland

Chester

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.