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Cheap flights from Philadelphia to Costa Rica from $159

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Philadelphia to Costa Rica

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:00 am - 2:00 pmPHL  Philadelphia-LIR Liberia
9h 00m1 stop Boston Logan Intl
Delta Logo
3:25 pm - 12:51 amLIR  Liberia-PHL Philadelphia
8h 26m1 stop Atlanta Hartsfield-Jackson
$331Delta
Sun, Jan 3 - Thu, Jan 14
Delta Logo
6:00 am - 2:00 pmPHL  Philadelphia-LIR Liberia
9h 00m1 stop Boston Logan Intl
Delta Logo
3:25 pm - 12:51 amLIR  Liberia-PHL Philadelphia
8h 26m1 stop Atlanta Hartsfield-Jackson
$331Delta
Mon, Jan 4 - Thu, Jan 14
United Airlines Logo
4:55 pm - 1:10 pmPHL  Philadelphia-LIR Liberia
21h 15m2 stops Chicago O'Hare Intl Houston George Bush Intcntl
United Airlines Logo
2:06 pm - 9:49 amLIR  Liberia-PHL Philadelphia
18h 43m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl
$335United Airlines
Tue, Jan 19 - Thu, Jan 28
American Airlines Logo
3:45 pm - 2:19 pmPHL  Philadelphia-LIR Liberia
23h 34m1 stop Miami
American Airlines Logo
1:35 pm - 12:40 amLIR  Liberia-PHL Philadelphia
10h 05m1 stop Miami
$339American Airlines
Sat, Dec 5 - Wed, Dec 9
United Airlines Logo
4:55 pm - 12:56 pmPHL  Philadelphia-LIR Liberia
21h 01m1 stop Chicago O'Hare Intl
United Airlines Logo
2:06 pm - 9:49 amLIR  Liberia-PHL Philadelphia
18h 43m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl
$342United Airlines
Tue, Jan 19 - Thu, Jan 28
American Airlines Logo
7:00 pm - 2:19 pmPHL  Philadelphia-LIR Liberia
20h 19m1 stop Miami
American Airlines Logo
3:35 pm - 7:40 amLIR  Liberia-PHL Philadelphia
15h 05m2 stops Miami Charlotte Douglas
$344American Airlines
Sat, Dec 5 - Wed, Dec 9
Air Canada Logo
3:20 pm - 2:20 pmPHL  Philadelphia-LIR Liberia
24h 00m1 stop Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
3:20 pm - 2:44 pmLIR  Liberia-PHL Philadelphia
22h 24m1 stop Montreal Pierre Elliott Trudeau Intl
$367Air Canada
Wed, Dec 9 - Wed, Dec 16
Air Canada Logo
3:20 pm - 2:20 pmPHL  Philadelphia-LIR Liberia
24h 00m1 stop Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
3:10 pm - 10:46 pmLIR  Liberia-PHL Philadelphia
30h 36m1 stop Toronto Pearson Intl
$371Air Canada
Wed, Dec 9 - Sun, Dec 13
JetBlue Logo
8:05 am - 2:00 pmPHL  Philadelphia-SJO San José Juan Santamaria Intl
6h 55m1 stop Fort Lauderdale
JetBlue Logo
12:50 pm - 11:38 pmSJO  San José Juan Santamaria Intl-PHL Philadelphia
9h 48m1 stop Fort Lauderdale
$432JetBlue
Sun, Dec 6 - Thu, Dec 10
JetBlue Logo
6:00 am - 11:40 amPHL  Philadelphia-SJO San José Juan Santamaria Intl
6h 40m1 stop Fort Lauderdale
JetBlue Logo
12:40 pm - 11:43 pmSJO  San José Juan Santamaria Intl-PHL Philadelphia
10h 03m1 stop Fort Lauderdale
$442JetBlue
Tue, Jan 19 - Thu, Jan 28

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Copa Airlines flights from Philadelphia to Costa Rica

Our best Copa Airlines deals on Philadelphia to Costa Rica flight tickets
Copa Airlines
Nov 4
PHL9:45 amPhiladelphia
24h 22m
2 stops
SJO9:07 amSan José Juan Santamaria Intl
Nov 11
SJO2:46 pmSan José Juan Santamaria Intl
18h 03m
2 stops
PHL9:49 amPhiladelphia
$703
Copa Airlines
Nov 7
PHL10:30 amPhiladelphia
21h 32m
2 stops
SJO7:02 amSan José Juan Santamaria Intl
Nov 11
SJO10:03 amSan José Juan Santamaria Intl
22h 46m
2 stops
PHL9:49 amPhiladelphia
$720
Copa Airlines
Nov 5
PHL10:30 amPhiladelphia
22h 49m
2 stops
SJO8:19 amSan José Juan Santamaria Intl
Nov 8
SJO5:37 amSan José Juan Santamaria Intl
27h 12m
2 stops
PHL9:49 amPhiladelphia
$727

Air Canada flights from Philadelphia to Costa Rica

Our best Air Canada deals on Philadelphia to Costa Rica flight tickets
Air Canada
Dec 9
PHL3:20 pmPhiladelphia
24h 00m
1 stop
LIR2:20 pmLiberia
Dec 16
LIR3:20 pmLiberia
22h 24m
1 stop
PHL2:44 pmPhiladelphia
$367
Air Canada
Nov 1
PHL9:15 amPhiladelphia
29h 55m
1 stop
LIR2:10 pmLiberia
Nov 5
LIR3:20 pmLiberia
22h 19m
1 stop
PHL2:39 pmPhiladelphia
$371
Air Canada
Nov 1
PHL3:20 pmPhiladelphia
23h 50m
2 stops
LIR2:10 pmLiberia
Nov 5
LIR3:20 pmLiberia
22h 19m
1 stop
PHL2:39 pmPhiladelphia
$375

momondo Fare Finder

 
Use the filters below to find and compare flights from Philadelphia to Costa Rica that are best for you.

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Route

Depart

Return

Price

Cheapest round-trip

PhiladelphiaLiberia

PHL Philadelphia - LIR Liberia

PHLLIR

Philadelphia

Sun 1/3

6:00 am-2:00 pm

1 stop9h 00m

Liberia

Thu 1/14

3:25 pm-12:51 am

1 stop8h 26m

$331

PhiladelphiaLiberia

PHL Philadelphia - LIR Liberia

PHLLIR

Philadelphia

Mon 1/4

6:00 am-2:00 pm

1 stop9h 00m

Liberia

Thu 1/14

3:25 pm-12:51 am

1 stop8h 26m

$331

PhiladelphiaLiberia

PHL Philadelphia - LIR Liberia

PHLLIR

Philadelphia

Tue 1/19

4:55 pm-1:10 pm

2 stops21h 15m

Liberia

Thu 1/28

2:06 pm-9:49 am

2 stops18h 43m

$335

PhiladelphiaLiberia

PHL Philadelphia - LIR Liberia

PHLLIR

Philadelphia

Sat 12/5

3:45 pm-2:19 pm

1 stop23h 34m

Liberia

Wed 12/9

1:35 pm-12:40 am

1 stop10h 05m

$339

PhiladelphiaLiberia

PHL Philadelphia - LIR Liberia

PHLLIR

Philadelphia

Tue 1/19

4:55 pm-12:56 pm

1 stop21h 01m

Liberia

Thu 1/28

2:06 pm-9:49 am

2 stops18h 43m

$342

PhiladelphiaLiberia

PHL Philadelphia - LIR Liberia

PHLLIR

Philadelphia

Sat 12/5

7:00 pm-2:19 pm

1 stop20h 19m

Liberia

Wed 12/9

3:35 pm-7:40 am

2 stops15h 05m

$344

PhiladelphiaLiberia

PHL Philadelphia - LIR Liberia

PHLLIR

Philadelphia

Wed 12/9

3:20 pm-2:20 pm

1 stop24h 00m

Liberia

Wed 12/16

3:20 pm-2:44 pm

1 stop22h 24m

$367

PhiladelphiaLiberia

PHL Philadelphia - LIR Liberia

PHLLIR

Philadelphia

Wed 12/9

3:20 pm-2:20 pm

1 stop24h 00m

Liberia

Sun 12/13

3:10 pm-10:46 pm

1 stop30h 36m

$371
Quickest round-trip

PhiladelphiaSan José

PHL Philadelphia - SJO San José Juan Santamaria Intl

PHLSJO

Philadelphia

Sun 12/6

8:05 am-2:00 pm

1 stop6h 55m

San José Juan Santamaria Intl

Thu 12/10

12:50 pm-11:38 pm

1 stop9h 48m

$432

PhiladelphiaSan José

PHL Philadelphia - SJO San José Juan Santamaria Intl

PHLSJO

Philadelphia

Tue 1/19

6:00 am-11:40 am

1 stop6h 40m

San José Juan Santamaria Intl

Thu 1/28

12:40 pm-11:43 pm

1 stop10h 03m

$442

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 Costa Rica from

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

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 Costa Rica?

The cheapest month to fly to Costa Rica from Philadelphia is in February. Flight prices, which tend to average around $414, are often lower during this time because this is during the off-season. If you’re not able to fly to Costa Rica in February, then May is your next best option. Flight prices from Philadelphia to Costa Rica during May average around $442.

What is the cheapest Philadelphia to Costa Rica flight route?

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

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

You are more likely to see cheaper flights to Costa Rica from Philadelphia when booking weeks ahead of your departure date. In general, you can expect to find flights to Costa Rica for around $547 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Costa Rica from Philadelphia for as low as $465 on momondo.

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

There are 2 cabin classes available to choose from on Philadelphia to Costa Rica 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 Philadelphia to Costa Rica flights?

No. A direct flight is the cheapest option for a flight between Philadelphia to Costa Rica.

Cheap Philadelphia to Costa Rica flight deals and tips

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

Best Price Found

$159

Fastest flight time

5h 09m

Direct flights

Sun

Airports in Costa Rica

40 airports
The best one-way flight to Costa Rica from Philadelphia in the past 72 hours is $159. The best round-trip flight deal from Philadelphia to Costa Rica found on momondo in the last 72 hours is $331.
The fastest flight from Philadelphia to Costa Rica takes 5h 09m
Direct flights go from Philadelphia to Costa Rica on Sunday. There are no airlines offering direct flights.
There are 40 airports in Costa Rica. From Philadelphia there are direct flights to Liberia (LIR).
Search flight deals

Frequently asked questions about flying from Philadelphia to Costa Rica

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

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

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

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

    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 Philadelphia Airport to Costa Rica.

  • What documentation or ID do you need to fly to Costa Rica?

    The travel and health documents you'll need for your trip to Costa Rica may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Costa Rica. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from Philadelphia to Costa Rica

Compare and see reviews for airlines that fly from Philadelphia to Costa Rica with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $170Free CancellationRating
7.8
8,682 reviews
Search Delta flights
FrontierPriceFrom $194Free CancellationRating
5.5
2,516 reviews
Search Frontier flights
United AirlinesPriceFrom $218Free CancellationRating
7.3
10,442 reviews
Search United Airlines flights
JetBluePriceFrom $282Free CancellationRating
7.1
3,067 reviews
Search JetBlue flights
American AirlinesPriceFrom $310Free CancellationRating
7.0
12,189 reviews
Search American Airlines flights
SouthwestPriceFrom $399Free CancellationRating
7.9
4,219 reviews
Search Southwest flights
GOLPriceFrom $406Free CancellationRating
7.3
1,326 reviews
Search GOL flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Philadelphia to Costa Rica. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo allows you to filter the results for Philadelphia to Costa Rica flights to just show those with flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Costa Rica from Philadelphia.

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

If you are simply researching potential flights to Costa Rica, momondo offers a useful price alert feature which will track prices for flights to Costa Rica from Philadelphia and alert you when they change.

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Find better results for your trip to Costa Rica

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