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Cheap flights from Costa Rica to Philadelphia from $155

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 1/22. 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
1:30 pm - 11:19 am
SJO
-
PHL
20h 49m1 stop
Spirit Airlines Logo
6:16 pm - 12:22 pm
PHL
-
SJO
19h 06m1 stop
$221Spirit Airlines
lun., feb. 9 - mar., feb. 24
Multiple Airlines Logo
1:31 pm - 8:44 am
SJO
-
PHL
18h 13m1 stop
Multiple Airlines Logo
7:59 pm - 12:22 pm
PHL
-
SJO
17h 23m1 stop
$225Multiple Airlines
vie., feb. 20 - mié., feb. 25
Spirit Airlines Logo
1:30 pm - 11:50 pm
SJO
-
PHL
9h 20m1 stop
Spirit Airlines Logo
6:00 am - 12:22 pm
PHL
-
SJO
7h 22m1 stop
$226Spirit Airlines
sáb., feb. 7 - mié., feb. 18
Spirit Airlines Logo
1:31 pm - 11:50 pm
SJO
-
PHL
9h 19m1 stop
Spirit Airlines Logo
6:00 am - 12:22 pm
PHL
-
SJO
7h 22m1 stop
$230Spirit Airlines
jue., feb. 12 - sáb., feb. 21
Spirit Airlines Logo
1:31 pm - 11:50 pm
SJO
-
PHL
9h 19m1 stop
Spirit Airlines Logo
6:00 am - 12:22 pm
PHL
-
SJO
7h 22m1 stop
$232Spirit Airlines
sáb., feb. 14 - mar., feb. 24
Spirit Airlines Logo
1:30 pm - 11:19 am
SJO
-
PHL
20h 49m1 stop
Spirit Airlines Logo
6:00 am - 12:22 pm
PHL
-
SJO
7h 22m1 stop
$233Spirit Airlines
lun., feb. 2 - dom., feb. 8
Multiple Airlines Logo
1:30 pm - 12:44 am
SJO
-
PHL
10h 14m1 stop
Multiple Airlines Logo
6:00 am - 12:22 pm
PHL
-
SJO
7h 22m1 stop
$240Multiple Airlines
dom., feb. 8 - mié., feb. 18
JetBlue Logo
1:45 pm - 11:34 pm
SJO
-
PHL
8h 49m1 stop
JetBlue Logo
7:00 am - 1:00 pm
PHL
-
SJO
7h 00m1 stop
$241JetBlue
mié., feb. 11 - mar., feb. 24
Air Canada Logo
3:45 pm - 3:25 pm
LIR
-
PHL
22h 40m1 stop
Air Canada Logo
4:05 pm - 2:45 pm
PHL
-
LIR
23h 40m1 stop
$407Air Canada
mié., feb. 4 - dom., feb. 8
Air Canada Logo
3:45 pm - 2:50 pm
LIR
-
PHL
22h 05m2 stops
Air Canada Logo
4:05 pm - 2:45 pm
PHL
-
LIR
23h 40m1 stop
$576Air Canada
mié., feb. 4 - dom., feb. 8

JetBlue flights from Costa Rica to Philadelphia

Our best JetBlue deals on Costa Rica to Philadelphia flight tickets
JetBlue
Feb 11
SJO1:45 pmSan José Juan Santamaria Intl
8h 49m
1 stop
PHL11:34 pmPhiladelphia
Feb 24
PHL7:00 amPhiladelphia
7h 00m
1 stop
SJO1:00 pmSan José Juan Santamaria Intl
$241
Find similar
JetBlue
Dec 26
SJO10:00 amSan José Juan Santamaria Intl
11h 49m
1 stop
PHL10:49 pmPhiladelphia
Jan 4
PHL4:32 pmPhiladelphia
21h 29m
1 stop
SJO1:01 pmSan José Juan Santamaria Intl
$417
Find similar
JetBlue
Jan 5
SJO5:31 pmSan José Juan Santamaria Intl
16h 54m
1 stop
PHL11:25 amPhiladelphia
Jan 18
PHL7:00 amPhiladelphia
7h 00m
1 stop
SJO1:00 pmSan José Juan Santamaria Intl
$420
Find similar

Spirit Airlines flights from Costa Rica to Philadelphia

Our best Spirit Airlines deals on Costa Rica to Philadelphia flight tickets
Spirit Airlines
Feb 9
SJO1:30 pmSan José Juan Santamaria Intl
20h 49m
1 stop
PHL11:19 amPhiladelphia
Feb 24
PHL6:16 pmPhiladelphia
19h 06m
1 stop
SJO12:22 pmSan José Juan Santamaria Intl
$221
Find similar
Spirit Airlines
Feb 7
SJO1:30 pmSan José Juan Santamaria Intl
9h 20m
1 stop
PHL11:50 pmPhiladelphia
Feb 18
PHL6:00 amPhiladelphia
7h 22m
1 stop
SJO12:22 pmSan José Juan Santamaria Intl
$226
Find similar
Spirit Airlines
Feb 12
SJO1:31 pmSan José Juan Santamaria Intl
9h 19m
1 stop
PHL11:50 pmPhiladelphia
Feb 21
PHL6:00 amPhiladelphia
7h 22m
1 stop
SJO12:22 pmSan José Juan Santamaria Intl
$230
Find similar

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 diciembre 23, 2025.
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

lun. 2/9

1:30 pm-11:19 am

1 stop20h 49m

Philadelphia

mar. 2/24

6:16 pm-12:22 pm

1 stop19h 06m

$221

San JoséPhiladelphia

SJO - PHL

SJOPHL

San José Juan Santamaria Intl

vie. 2/20

1:31 pm-8:44 am

1 stop18h 13m

Philadelphia

mié. 2/25

7:59 pm-12:22 pm

1 stop17h 23m

$225

San JoséPhiladelphia

SJO - PHL

SJOPHL

San José Juan Santamaria Intl

sáb. 2/7

1:30 pm-11:50 pm

1 stop9h 20m

Philadelphia

mié. 2/18

6:00 am-12:22 pm

1 stop7h 22m

$226

San JoséPhiladelphia

SJO - PHL

SJOPHL

San José Juan Santamaria Intl

jue. 2/12

1:31 pm-11:50 pm

1 stop9h 19m

Philadelphia

sáb. 2/21

6:00 am-12:22 pm

1 stop7h 22m

$230

San JoséPhiladelphia

SJO - PHL

SJOPHL

San José Juan Santamaria Intl

sáb. 2/14

1:31 pm-11:50 pm

1 stop9h 19m

Philadelphia

mar. 2/24

6:00 am-12:22 pm

1 stop7h 22m

$232

San JoséPhiladelphia

SJO - PHL

SJOPHL

San José Juan Santamaria Intl

lun. 2/2

1:30 pm-11:19 am

1 stop20h 49m

Philadelphia

dom. 2/8

6:00 am-12:22 pm

1 stop7h 22m

$233

San JoséPhiladelphia

SJO - PHL

SJOPHL

San José Juan Santamaria Intl

dom. 2/8

1:30 pm-12:44 am

1 stop10h 14m

Philadelphia

mié. 2/18

6:00 am-12:22 pm

1 stop7h 22m

$240

San JoséPhiladelphia

SJO - PHL

SJOPHL

San José Juan Santamaria Intl

mié. 2/11

1:45 pm-11:34 pm

1 stop8h 49m

Philadelphia

mar. 2/24

7:00 am-1:00 pm

1 stop7h 00m

$241

LiberiaPhiladelphia

LIR - PHL

LIRPHL

Liberia

mié. 2/4

3:45 pm-3:25 pm

1 stop22h 40m

Philadelphia

dom. 2/8

4:05 pm-2:45 pm

1 stop23h 40m

$407

LiberiaPhiladelphia

LIR - PHL

LIRPHL

Liberia

mié. 2/4

3:45 pm-2:50 pm

2 stops22h 05m

Philadelphia

dom. 2/8

4:05 pm-2:45 pm

1 stop23h 40m

$576

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 day to depart on your flight to Philadelphia?

The cheapest day to depart from Costa Rica to Philadelphia is on a Tuesday. Travelers who choose to depart for Philadelphia on a Tuesday will often find tickets for as low as $416. On the other hand, Friday is the most expensive day to depart from Costa Rica because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $546.

What is the cheapest time of day to depart on your flight to Philadelphia?

According to our data, the cheapest time of day to fly to Philadelphia is in the evening. momondo users have found flights departing from Costa Rica to Philadelphia in the evening for as low as $349. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Philadelphia is in the afternoon when prices are around $635.

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 $418 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 $296 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 50% 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 46m

Direct flights

Sun

Airports in Philadelphia

1 airport
The fastest flight from Costa Rica to Philadelphia takes 8h 46m
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).
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  • 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
United AirlinesPriceFrom $167Free CancellationRating
7.4
9,106 reviews
Search United Airlines flights
Spirit AirlinesPriceFrom $246Free CancellationRating
6.3
8,194 reviews
Search Spirit Airlines flights
American AirlinesPriceFrom $290Free CancellationRating
7.2
11,050 reviews
Search American Airlines flights
SouthwestPriceFrom $322Free CancellationRating
8.0
4,253 reviews
Search Southwest 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
Pottstown
Elkton
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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