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Find cheap flights from Pennsylvania to Costa Rica from $62

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Pennsylvania to Costa Rica departing on 5/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Th. 4 5/29
Th. 4 6/5

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In the last 7 days travelers have searched 43,219,010 times on KAYAK, and here is why:

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Good to know

Low season

October

High season

March

Cheapest flight

$62
Best time to beat the crowds with an average 29% drop in price.
Most popular time to fly with an average 14% increase in price.
Flight from Philadelphia to San José

FAQs for booking flights from Pennsylvania to Costa Rica

  • How does KAYAK find such low prices on flights from Pennsylvania to Costa Rica?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Pennsylvania to Costa Rica.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Pennsylvania to Costa Rica?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Costa Rica from Pennsylvania is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Pennsylvania to Costa Rica?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Costa Rica with an airline and back to Pennsylvania with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Pennsylvania to Costa Rica?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Costa Rica from Pennsylvania up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Book cheap flights from Pennsylvania to Costa Rica

Recent round-trip flight deals

5/18Th. 7
1 stopFrontier
13h 49mPHL-SJO
5/23Th. 5
1 stopFrontier
12h 58mSJO-PHL
$170
5/11Th. 7
1 stopSpirit Airlines
17h 35mPHL-SJO
5/18Th. 7
1 stopSpirit Airlines
8h 38mSJO-PHL
$195
5/11Th. 7
1 stop
16h 02mPHL-SJO
5/18Th. 7
1 stop
8h 38mSJO-PHL
$201
5/11Th. 7
1 stop
16h 02mPHL-SJO
5/17Th. 6
1 stop
20h 11mSJO-PHL
$218
5/19CN
1 stopDelta
16h 53mPHL-SJO
5/22Th. 4
1 stopDelta
9h 42mSJO-PHL
$296
5/16Th. 5
2 stopsAmerican Airlines
16h 49mPHL-LIR
5/21Th. 3
1 stopAmerican Airlines
17h 15mLIR-PHL
$392
5/16Th. 5
1 stopAmerican Airlines
21h 28mPHL-LIR
5/21Th. 3
1 stopAmerican Airlines
17h 15mLIR-PHL
$399
5/14Th. 3
1 stopDelta
7h 57mPIT-LIR
5/16Th. 5
1 stopDelta
8h 26mLIR-PIT
$469
5/14Th. 3
2 stopsUnited Airlines
10h 10mPIT-LIR
5/16Th. 5
1 stopUnited Airlines
18h 08mLIR-PIT
$487
5/14Th. 3
2 stopsUnited Airlines
10h 10mPIT-LIR
5/16Th. 5
1 stopUnited Airlines
28h 31mLIR-PIT
$498

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Recent one-way flight deals

5/5CN
1 stopSpirit Airlines
14h 59mPHL-SJO
$62
5/29Th. 4
1 stopSpirit Airlines
9h 47mPHL-SJO
$69
5/11Th. 7
1 stopSpirit Airlines
17h 35mPHL-SJO
$71
5/29Th. 4
2 stopsSpirit Airlines
11h 49mPHL-SJO
$83
5/8Th. 4
1 stopFrontier
16h 08mPHL-SJO
$92
5/4Th. 7
1 stopFrontier
16h 07mPHL-SJO
$149
5/5CN
2 stops
18h 25mPHL-SJO
$163
7/18Th. 5
2 stops
19h 55mPHL-SJO
$212
5/7Th. 3
1 stopAmerican Airlines
9h 32mPHL-LIR
$253
5/7Th. 3
1 stopDelta
7h 27mPHL-LIR
$255

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Search by price

Last minute flights from Pennsylvania to Costa Rica

Last minute flight, train and bus deals

5/4Th. 7
multi-stop
16h 07mPHL-SJO
5/10Th. 6
multi-stop
11h 23mSJO-PHL
$225
5/4Th. 7
multi-stopFrontier
16h 07mPHL-SJO
5/12CN
multi-stopFrontier
25h 09mSJO-PHL
$230
5/4Th. 7
multi-stop
16h 07mPHL-SJO
5/10Th. 6
multi-stop
20h 28mSJO-PHL
$297
5/4Th. 7
multi-stop
15h 46mPHL-SJO
5/11Th. 7
multi-stop
33h 26mSJO-PHL
$328
5/4Th. 7
multi-stopSpirit Airlines
16h 51mPHL-SJO
5/12CN
multi-stopSpirit Airlines
18h 28mSJO-PHL
$334
5/1Th. 4
multi-stopSpirit Airlines
9h 37mPHL-SJO
5/3Th. 6
multi-stopSpirit Airlines
18h 23mSJO-PHL
$343
5/4Th. 7
multi-stopSpirit Airlines
19h 57mPHL-SJO
5/12CN
multi-stopSpirit Airlines
17h 18mSJO-PHL
$345
5/1Th. 4
multi-stopAmerican Airlines
8h 40mPHL-LIR
5/3Th. 6
multi-stopAmerican Airlines
17h 10mLIR-PHL
$539
5/1Th. 4
multi-stopAmerican Airlines
16h 54mPHL-LIR
5/3Th. 6
multi-stopAmerican Airlines
7h 48mLIR-PHL
$542
5/1Th. 4
multi-stopIberia
30h 15mPHL-SJO
5/3Th. 6
multi-stopIberia
63h 35mSJO-PHL
$13,323

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Flights to Costa Rica

Return flight deals:

Costa Rica - Pennsylvania

Cabin classes: