Flights from Philadelphia to Costa Rica

Our cheapest offers for flights from Philadelphia to Costa Rica

Here you can compare cheap flights from Philadelphia (PHL) to Costa Rica for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Costa Rica. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Philadelphia
San Jose, Costa Rica
Pay attention to transfer at connecting flight
Outbound
04/12/25
3 Stopovers (ATL, IAH, FLL)
NK0861, NK0452, NK0561, NK0335
45h 56min
Return
04/27/25
1 Stopover (FLL)
NK0338, NK0900
18h 23min
Spirit Airlines
$397
Philadelphia
San Jose, Costa Rica
Outbound
04/12/25
2 Stopovers (BNA, FLL)
NK0543, NK0540, NK0335
20h 23min
Return
04/27/25
1 Stopover (FLL)
NK0338, NK0900
18h 23min
Spirit Airlines ?
$423
Best option
Philadelphia
San Jose, Costa Rica
Outbound
04/12/25
1 Stopover (MCO)
NK3998, NK1309
06h 24min
Return
04/27/25
1 Stopover (FLL)
NK1756, NK0798
12h 33min
Spirit Airlines
$621
Prices based on recent searches, subject to last-minute changes
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