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Cheap flights from Philadelphia to Costa Rica from $120

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
$287Delta
Sun, Jan 3 - Thu, Jan 14
Delta Logo
5:30 am - 12:45 pmPHL  Philadelphia-LIR Liberia
8h 15m1 stop Atlanta Hartsfield-Jackson
Delta Logo
3:25 pm - 12:51 amLIR  Liberia-PHL Philadelphia
8h 26m1 stop Atlanta Hartsfield-Jackson
$299Delta
Tue, Jan 26 - Tue, Feb 2
American Airlines Logo
7:14 am - 2:16 pmPHL  Philadelphia-LIR Liberia
8h 02m1 stop Miami
American Airlines Logo
3:42 pm - 9:41 amLIR  Liberia-PHL Philadelphia
16h 59m1 stop Miami
$305American Airlines
Tue, Jan 26 - Tue, Feb 2
American Airlines Logo
7:37 pm - 12:33 pmPHL  Philadelphia-LIR Liberia
17h 56m1 stop Miami
American Airlines Logo
3:35 pm - 9:45 amLIR  Liberia-PHL Philadelphia
17h 10m1 stop Miami
$305American Airlines
Sat, Nov 7 - Fri, Nov 13
United Airlines Logo
8:00 am - 6:37 pmPHL  Philadelphia-LIR Liberia
11h 37m1 stop Houston George Bush Intcntl
United Airlines Logo
2:20 pm - 10:20 amLIR  Liberia-PHL Philadelphia
19h 00m2 stops Houston George Bush Intcntl Chicago O'Hare Intl
$343United Airlines
Sun, Jan 24 - Thu, Jan 28
United Airlines Logo
6:24 am - 6:37 pmPHL  Philadelphia-LIR Liberia
13h 13m2 stops Chicago O'Hare Intl Houston George Bush Intcntl
United Airlines Logo
2:20 pm - 10:20 amLIR  Liberia-PHL Philadelphia
19h 00m2 stops Houston George Bush Intcntl Chicago O'Hare Intl
$343United Airlines
Sun, Jan 24 - Thu, Jan 28
Air Canada Logo
9:15 am - 2:10 pmPHL  Philadelphia-LIR Liberia
29h 55m1 stop Toronto Pearson Intl
Air Canada Logo
3:20 pm - 2:44 pmLIR  Liberia-PHL Philadelphia
22h 24m1 stop Montreal Pierre Elliott Trudeau Intl
$351Air Canada
Sun, Dec 6 - Wed, Dec 16
Air Canada Logo
3:20 pm - 2:10 pmPHL  Philadelphia-LIR Liberia
23h 50m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl
Air Canada Logo
3:20 pm - 2:44 pmLIR  Liberia-PHL Philadelphia
22h 24m1 stop Montreal Pierre Elliott Trudeau Intl
$354Air Canada
Sun, Dec 6 - Wed, Dec 16
JetBlue Logo
6:00 am - 2:04 pmPHL  Philadelphia-LIR Liberia
9h 04m1 stop Fort Lauderdale
JetBlue Logo
3:09 pm - 11:59 pmLIR  Liberia-PHL Philadelphia
7h 50m1 stop Fort Lauderdale
$448JetBlue
Sat, Dec 5 - Sat, Dec 12
JetBlue Logo
6:00 am - 2:04 pmPHL  Philadelphia-LIR Liberia
9h 04m1 stop Fort Lauderdale
JetBlue Logo
3:09 pm - 11:59 pmLIR  Liberia-PHL Philadelphia
7h 50m1 stop Fort Lauderdale
$461JetBlue
Sat, Dec 5 - Sat, Dec 12

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JetBlue flights from Philadelphia to Costa Rica

Our best JetBlue deals on Philadelphia to Costa Rica flight tickets
JetBlue
Dec 12
PHL6:00 amPhiladelphia
6h 46m
1 stop
SJO11:46 amSan José Juan Santamaria Intl
Dec 18
SJO12:50 pmSan José Juan Santamaria Intl
10h 04m
1 stop
PHL11:54 pmPhiladelphia
$466
JetBlue
Nov 27
PHL8:00 amPhiladelphia
7h 00m
1 stop
SJO2:00 pmSan José Juan Santamaria Intl
Dec 4
SJO12:50 pmSan José Juan Santamaria Intl
10h 09m
1 stop
PHL11:59 pmPhiladelphia
$512
JetBlue
Nov 28
PHL6:00 amPhiladelphia
9h 00m
1 stop
SJO2:00 pmSan José Juan Santamaria Intl
Dec 8
SJO12:50 pmSan José Juan Santamaria Intl
10h 09m
1 stop
PHL11:59 pmPhiladelphia
$521

American Airlines flights from Philadelphia to Costa Rica

Our best American Airlines deals on Philadelphia to Costa Rica flight tickets
American Airlines
Nov 7
PHL7:37 pmPhiladelphia
17h 56m
1 stop
LIR12:33 pmLiberia
Nov 13
LIR3:35 pmLiberia
17h 10m
1 stop
PHL9:45 amPhiladelphia
$305
American Airlines
Nov 7
PHL7:37 pmPhiladelphia
17h 56m
1 stop
LIR12:33 pmLiberia
Nov 13
LIR3:35 pmLiberia
15h 06m
2 stops
PHL7:41 amPhiladelphia
$309
American Airlines
Oct 28
PHL6:00 amPhiladelphia
9h 18m
2 stops
LIR1:18 pmLiberia
Nov 3
LIR1:33 pmLiberia
19h 28m
2 stops
PHL10:01 amPhiladelphia
$345

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

$287
Quickest round-trip

PhiladelphiaLiberia

PHL Philadelphia - LIR Liberia

PHLLIR

Philadelphia

Tue 1/26

5:30 am-12:45 pm

1 stop8h 15m

Liberia

Tue 2/2

3:25 pm-12:51 am

1 stop8h 26m

$299

PhiladelphiaLiberia

PHL Philadelphia - LIR Liberia

PHLLIR

Philadelphia

Tue 1/26

7:14 am-2:16 pm

1 stop8h 02m

Liberia

Tue 2/2

3:42 pm-9:41 am

1 stop16h 59m

$305

PhiladelphiaLiberia

PHL Philadelphia - LIR Liberia

PHLLIR

Philadelphia

Sat 11/7

7:37 pm-12:33 pm

1 stop17h 56m

Liberia

Fri 11/13

3:35 pm-9:45 am

1 stop17h 10m

$305

PhiladelphiaLiberia

PHL Philadelphia - LIR Liberia

PHLLIR

Philadelphia

Sun 1/24

8:00 am-6:37 pm

1 stop11h 37m

Liberia

Thu 1/28

2:20 pm-10:20 am

2 stops19h 00m

$343

PhiladelphiaLiberia

PHL Philadelphia - LIR Liberia

PHLLIR

Philadelphia

Sun 1/24

6:24 am-6:37 pm

2 stops13h 13m

Liberia

Thu 1/28

2:20 pm-10:20 am

2 stops19h 00m

$343

PhiladelphiaLiberia

PHL Philadelphia - LIR Liberia

PHLLIR

Philadelphia

Sun 12/6

9:15 am-2:10 pm

1 stop29h 55m

Liberia

Wed 12/16

3:20 pm-2:44 pm

1 stop22h 24m

$351

PhiladelphiaLiberia

PHL Philadelphia - LIR Liberia

PHLLIR

Philadelphia

Sun 12/6

3:20 pm-2:10 pm

2 stops23h 50m

Liberia

Wed 12/16

3:20 pm-2:44 pm

1 stop22h 24m

$354

PhiladelphiaLiberia

PHL Philadelphia - LIR Liberia

PHLLIR

Philadelphia

Sat 12/5

6:00 am-2:04 pm

1 stop9h 04m

Liberia

Sat 12/12

3:09 pm-11:59 pm

1 stop7h 50m

$448

PhiladelphiaLiberia

PHL Philadelphia - LIR Liberia

PHLLIR

Philadelphia

Sat 12/5

6:00 am-2:04 pm

1 stop9h 04m

Liberia

Sat 12/12

3:09 pm-11:59 pm

1 stop7h 50m

$461

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 $413, 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 $543 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?

You could potentially save up to 4% on your flight if you consider stops on a Philadelphia to Costa Rica flight.

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

$120

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 $120. The best round-trip flight deal from Philadelphia to Costa Rica found on momondo in the last 72 hours is $287.
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
8,662 reviews
Search Delta flights
FrontierPriceFrom $194Free CancellationRating
5.5
2,533 reviews
Search Frontier flights
United AirlinesPriceFrom $218Free CancellationRating
7.4
10,381 reviews
Search United Airlines flights
JetBluePriceFrom $282Free CancellationRating
7.1
3,055 reviews
Search JetBlue flights
American AirlinesPriceFrom $310Free CancellationRating
7.0
12,178 reviews
Search American Airlines flights
SouthwestPriceFrom $399Free CancellationRating
7.9
4,215 reviews
Search Southwest flights
GOLPriceFrom $406Free CancellationRating
7.3
1,325 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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