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Cheap flights from Philadelphia to Costa Rica from $122

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.
American Airlines Logo
7:12 am - 2:16 pmPHL  Philadelphia-LIR Liberia
8h 04m1 stop Miami
American Airlines Logo
3:42 pm - 9:41 amLIR  Liberia-PHL Philadelphia
16h 59m1 stop Miami
$277American Airlines
Sun, Jan 17 - Thu, Jan 21
American Airlines Logo
7:40 pm - 2:42 pmPHL  Philadelphia-LIR Liberia
20h 02m1 stop Dallas/Fort Worth
American Airlines Logo
3:42 pm - 9:41 amLIR  Liberia-PHL Philadelphia
16h 59m1 stop Miami
$277American Airlines
Sat, Jan 23 - Thu, Jan 28
United Airlines Logo
8:00 am - 6:37 pmPHL  Philadelphia-LIR Liberia
11h 37m1 stop Houston George Bush Intcntl
United Airlines Logo
2:06 pm - 10:05 amLIR  Liberia-PHL Philadelphia
18h 59m1 stop Chicago O'Hare Intl
$277United Airlines
Sun, Jan 17 - Fri, Feb 5
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
5:20 pm - 9:49 amLIR  Liberia-PHL Philadelphia
15h 29m2 stops Newark Washington, D.C. Dulles Intl
$281United Airlines
Sun, Jan 17 - Fri, Feb 5
GOL Logo
7:00 pm - 12:39 pmPHL  Philadelphia-LIR Liberia
18h 39m2 stops Charlotte Douglas Miami
GOL Logo
1:39 pm - 9:05 amLIR  Liberia-PHL Philadelphia
18h 26m2 stops Miami Charlotte Douglas
$333GOL
Sun, Jan 17 - Tue, Jan 26
GOL Logo
6:00 am - 2:16 pmPHL  Philadelphia-LIR Liberia
9h 16m1 stop Miami
GOL Logo
1:39 pm - 9:05 amLIR  Liberia-PHL Philadelphia
18h 26m2 stops Miami Charlotte Douglas
$333GOL
Sun, Jan 17 - Tue, Jan 26
Delta Logo
7:09 pm - 12:35 pmPHL  Philadelphia-LIR Liberia
18h 26m1 stop Minneapolis St Paul
Delta Logo
3:25 pm - 9:29 amLIR  Liberia-PHL Philadelphia
17h 04m1 stop Atlanta Hartsfield-Jackson
$341Delta
Wed, Feb 3 - Tue, Feb 9
Delta Logo
7:09 pm - 12:35 pmPHL  Philadelphia-LIR Liberia
18h 26m1 stop Minneapolis St Paul
Delta Logo
3:25 pm - 12:58 amLIR  Liberia-PHL Philadelphia
8h 33m1 stop Atlanta Hartsfield-Jackson
$341Delta
Mon, Feb 1 - Tue, Feb 9
Air Canada Logo
3:20 pm - 2:20 pmPHL  Philadelphia-LIR Liberia
24h 00m1 stop Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
3:10 pm - 10:36 pmLIR  Liberia-PHL Philadelphia
30h 26m1 stop Toronto Pearson Intl
$415Air Canada
Mon, Dec 7 - Fri, Dec 11
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
$415Air Canada
Tue, Dec 8 - Wed, Dec 16

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JetBlue flights from Philadelphia to Costa Rica

Our best JetBlue deals on Philadelphia to Costa Rica flight tickets
JetBlue
Jan 19
PHL8:05 amPhiladelphia
6h 55m
1 stop
SJO2:00 pmSan José Juan Santamaria Intl
Feb 3
SJO12:50 pmSan José Juan Santamaria Intl
10h 15m
1 stop
PHL12:05 amPhiladelphia
$503
JetBlue
Jan 27
PHL6:00 amPhiladelphia
6h 45m
1 stop
SJO11:45 amSan José Juan Santamaria Intl
Feb 3
SJO12:50 pmSan José Juan Santamaria Intl
10h 15m
1 stop
PHL12:05 amPhiladelphia
$508
JetBlue
Jan 19
PHL6:00 amPhiladelphia
9h 00m
1 stop
SJO2:00 pmSan José Juan Santamaria Intl
Jan 28
SJO12:50 pmSan José Juan Santamaria Intl
10h 15m
1 stop
PHL12:05 amPhiladelphia
$525

Copa Airlines flights from Philadelphia to Costa Rica

Our best Copa Airlines deals on Philadelphia to Costa Rica flight tickets
Copa Airlines
Dec 5
PHL6:00 amPhiladelphia
28h 04m
2 stops
SJO9:04 amSan José Juan Santamaria Intl
Dec 13
SJO6:03 pmSan José Juan Santamaria Intl
14h 39m
2 stops
PHL9:42 amPhiladelphia
$534
Copa Airlines
Dec 5
PHL6:00 amPhiladelphia
26h 05m
2 stops
SJO7:05 amSan José Juan Santamaria Intl
Dec 13
SJO5:53 pmSan José Juan Santamaria Intl
14h 49m
2 stops
PHL9:42 amPhiladelphia
$539
Copa Airlines
Jan 23
PHL10:31 amPhiladelphia
21h 31m
2 stops
SJO7:02 amSan José Juan Santamaria Intl
Jan 30
SJO2:15 pmSan José Juan Santamaria Intl
18h 34m
2 stops
PHL9:49 amPhiladelphia
$563

momondo Fare Finder

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

Fly from

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Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

PhiladelphiaLiberia

PHL Philadelphia - LIR Liberia

PHLLIR

Philadelphia

Sun 1/17

7:12 am-2:16 pm

1 stop8h 04m

Liberia

Thu 1/21

3:42 pm-9:41 am

1 stop16h 59m

$277

PhiladelphiaLiberia

PHL Philadelphia - LIR Liberia

PHLLIR

Philadelphia

Sat 1/23

7:40 pm-2:42 pm

1 stop20h 02m

Liberia

Thu 1/28

3:42 pm-9:41 am

1 stop16h 59m

$277

PhiladelphiaLiberia

PHL Philadelphia - LIR Liberia

PHLLIR

Philadelphia

Sun 1/17

8:00 am-6:37 pm

1 stop11h 37m

Liberia

Fri 2/5

2:06 pm-10:05 am

1 stop18h 59m

$277

PhiladelphiaLiberia

PHL Philadelphia - LIR Liberia

PHLLIR

Philadelphia

Sun 1/17

4:55 pm-1:10 pm

2 stops21h 15m

Liberia

Fri 2/5

5:20 pm-9:49 am

2 stops15h 29m

$281

PhiladelphiaLiberia

PHL Philadelphia - LIR Liberia

PHLLIR

Philadelphia

Sun 1/17

7:00 pm-12:39 pm

2 stops18h 39m

Liberia

Tue 1/26

1:39 pm-9:05 am

2 stops18h 26m

$333

PhiladelphiaLiberia

PHL Philadelphia - LIR Liberia

PHLLIR

Philadelphia

Sun 1/17

6:00 am-2:16 pm

1 stop9h 16m

Liberia

Tue 1/26

1:39 pm-9:05 am

2 stops18h 26m

$333

PhiladelphiaLiberia

PHL Philadelphia - LIR Liberia

PHLLIR

Philadelphia

Wed 2/3

7:09 pm-12:35 pm

1 stop18h 26m

Liberia

Tue 2/9

3:25 pm-9:29 am

1 stop17h 04m

$341

PhiladelphiaLiberia

PHL Philadelphia - LIR Liberia

PHLLIR

Philadelphia

Mon 2/1

7:09 pm-12:35 pm

1 stop18h 26m

Liberia

Tue 2/9

3:25 pm-12:58 am

1 stop8h 33m

$341

PhiladelphiaLiberia

PHL Philadelphia - LIR Liberia

PHLLIR

Philadelphia

Mon 12/7

3:20 pm-2:20 pm

1 stop24h 00m

Liberia

Fri 12/11

3:10 pm-10:36 pm

1 stop30h 26m

$415

PhiladelphiaLiberia

PHL Philadelphia - LIR Liberia

PHLLIR

Philadelphia

Tue 12/8

9:15 am-2:10 pm

1 stop29h 55m

Liberia

Wed 12/16

3:20 pm-2:44 pm

1 stop22h 24m

$415

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 $428, 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 $549 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

$122

Fastest flight time

5h 17m

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 $122. The best round-trip flight deal from Philadelphia to Costa Rica found on momondo in the last 72 hours is $277.
The fastest flight from Philadelphia to Costa Rica takes 5h 17m
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
8,698 reviews
Search Delta flights
FrontierPriceFrom $194Free CancellationRating
5.5
2,511 reviews
Search Frontier flights
United AirlinesPriceFrom $218Free CancellationRating
7.3
10,472 reviews
Search United Airlines flights
JetBluePriceFrom $282Free CancellationRating
7.1
3,065 reviews
Search JetBlue flights
American AirlinesPriceFrom $310Free CancellationRating
7.0
12,229 reviews
Search American Airlines flights
SouthwestPriceFrom $399Free CancellationRating
8.0
4,215 reviews
Search Southwest flights
GOLPriceFrom $406Free CancellationRating
7.3
1,333 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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