$167+ Cheap flights from Costa Rica to Philadelphia (PHL)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/8. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — PHL
Mai 28 — Jun 41
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Costa Rica to Philadelphia with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Costa Rica to Philadelphia
Cheapest
Best
Last-minute
One-way
Cheapest flights from Costa Rica to PhiladelphiaExplore the most affordable flight options available from Costa Rica to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 28, 2026.
Explore the most affordable flight options available from Costa Rica to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 28, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 5/141:00 pm
SJO
- PHL
1 stop8h 58m
Spirit Airlines
Mo 5/186:45 am
PHL
- SJO
1 stop7h 00m
Spirit Airlines
Deal found 4/27![Spirit Airlines logo]()
$298
This Cheapflightsfares deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 5/151:00 pm
SJO
- PHL
1 stop8h 58m
Spirit Airlines
Mo 6/16:45 am
PHL
- SJO
1 stop7h 00m
Spirit Airlines
Deal found 4/26![Spirit Airlines logo]()
$300
This Kiwi.com deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 6/11:00 pm
SJO
- PHL
1 stop9h 44m
Multiple Airlines
Sa 8/2912:15 pm
PHL
- SJO
1 stop26h 00m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$301
This Cheapflightsfares deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 5/281:00 pm
SJO
- PHL
1 stop8h 58m
Spirit Airlines
Mo 6/86:45 am
PHL
- SJO
1 stop7h 00m
Spirit Airlines
Deal found 4/23![Spirit Airlines logo]()
$308
This CheapOair deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 5/151:00 pm
SJO
- PHL
1 stop8h 58m
Multiple Airlines
Mi 5/275:04 pm
PHL
- SJO
1 stop17h 15m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$312
This JetBlue deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 5/281:00 pm
LIR
- PHL
1 stop7h 47m
JetBlue
So 5/317:00 am
PHL
- LIR
1 stop6h 55m
JetBlue
Deal found 4/23![JetBlue logo]()
$342
This United Airlines deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 5/183:27 pm
LIR
- PHL
2 stops16h 47m
United Airlines
So 5/247:00 pm
PHL
- LIR
2 stops16h 50m
United Airlines
Deal found 4/24![United Airlines logo]()
$418
This American Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 7/162:47 pm
LIR
- PHL
1 stop16h 51m
American Airlines
Do 7/239:55 pm
PHL
- LIR
1 stop15h 27m
American Airlines
Deal found 4/27![American Airlines logo]()
$424
This American Airlines deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 5/182:10 pm
LIR
- PHL
1 stop17h 02m
American Airlines
So 5/2412:07 pm
PHL
- LIR
2 stops25h 15m
American Airlines
Deal found 4/24![American Airlines logo]()
$427
This American Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 7/162:47 pm
LIR
- PHL
1 stop16h 51m
American Airlines
Mi 7/224:25 pm
PHL
- LIR
1 stop20h 57m
American Airlines
Deal found 4/27![American Airlines logo]()
$429
This United Airlines deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 5/2811:10 am
LIR
- PHL
2 stops20h 35m
United Airlines
So 5/3110:32 am
PHL
- LIR
2 stops26h 12m
United Airlines
Deal found 4/26![United Airlines logo]()
$455
This American Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 7/202:47 pm
LIR
- PHL
1 stop16h 51m
American Airlines
Sa 7/257:55 pm
PHL
- LIR
1 stop19h 20m
American Airlines
Deal found 4/27![American Airlines logo]()
$462
Best flights from Costa Rica to PhiladelphiaDiscover carefully curated flight deals from Costa Rica to Philadelphia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 28, 2026.
Discover carefully curated flight deals from Costa Rica to Philadelphia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 28, 2026.
This JetBlue deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 5/281:00 pm
LIR
- PHL
1 stop7h 47m
JetBlue
So 5/317:00 am
PHL
- LIR
1 stop6h 55m
JetBlue
Deal found 4/25![JetBlue logo]()
$342
This United Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 6/311:13 am
SJO
- PHL
2 stops20h 26m
United Airlines
Di 6/96:00 am
PHL
- SJO
2 stops30h 11m
United Airlines
Deal found 4/27![United Airlines logo]()
$345
This Southwest deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 8/69:00 am
SJO
- PHL
2 stops10h 50m
Southwest
Di 8/116:25 am
PHL
- SJO
2 stops14h 15m
Southwest
Deal found 4/26![Southwest logo]()
$461
This American Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 5/272:45 pm
LIR
- PHL
1 stop16h 56m
American Airlines
Sa 6/66:00 am
PHL
- LIR
1 stop7h 35m
American Airlines
Deal found 4/23![American Airlines logo]()
$558
This United Airlines deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 5/2211:13 am
SJO
- PHL
2 stops34h 31m
United Airlines
Di 5/267:00 pm
PHL
- SJO
2 stops26h 37m
United Airlines
Deal found 4/25![United Airlines logo]()
$345
This United Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Di 6/912:44 pm
SJO
- PHL
2 stops23h 26m
United Airlines
Di 6/166:10 am
PHL
- SJO
2 stops18h 29m
United Airlines
Deal found 4/27![United Airlines logo]()
$359
This United Airlines deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 5/157:55 am
SJO
- PHL
2 stops39h 04m
United Airlines
Mi 5/276:10 am
PHL
- SJO
2 stops18h 29m
United Airlines
Deal found 4/25![United Airlines logo]()
$366
This United Airlines deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 5/211:25 pm
SJO
- PHL
2 stops33h 34m
United Airlines
So 5/244:59 pm
PHL
- SJO
2 stops31h 40m
United Airlines
Deal found 4/25![United Airlines logo]()
$409
This United Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 10/1912:44 pm
SJO
- PHL
2 stops19h 02m
United Airlines
Mo 11/26:35 pm
PHL
- SJO
2 stops19h 40m
United Airlines
Deal found 4/23![United Airlines logo]()
$409
This United Airlines deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 5/183:27 pm
LIR
- PHL
2 stops16h 47m
United Airlines
So 5/247:00 pm
PHL
- LIR
2 stops16h 50m
United Airlines
Deal found 4/24![United Airlines logo]()
$418
This United Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 6/1712:30 am
SJO
- PHL
2 stops21h 14m
United Airlines
Mo 6/226:10 am
PHL
- SJO
2 stops30h 01m
United Airlines
Deal found 4/27![United Airlines logo]()
$428
This United Airlines deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 5/2811:10 am
LIR
- PHL
2 stops20h 35m
United Airlines
So 5/3110:32 am
PHL
- LIR
2 stops26h 12m
United Airlines
Deal found 4/26![United Airlines logo]()
$455
This United Airlines deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 6/1712:30 am
SJO
- PHL
2 stops21h 14m
United Airlines
Mi 6/246:10 am
PHL
- SJO
2 stops30h 01m
United Airlines
Deal found 4/26![United Airlines logo]()
$472
This United Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 5/211:25 pm
SJO
- PHL
2 stops32h 19m
United Airlines
Mo 6/86:15 am
PHL
- SJO
1 stop18h 24m
United Airlines
Deal found 4/28![United Airlines logo]()
$472
This United Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 6/2212:44 pm
SJO
- PHL
2 stops18h 55m
United Airlines
Mi 7/110:32 am
PHL
- SJO
2 stops25h 39m
United Airlines
Deal found 4/27![United Airlines logo]()
$496
This United Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 5/141:20 pm
LIR
- PHL
2 stops18h 34m
United Airlines
So 5/173:10 pm
PHL
- LIR
2 stops23h 00m
United Airlines
Deal found 4/27![United Airlines logo]()
$550
This United Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 7/1511:10 am
LIR
- PHL
2 stops20h 29m
United Airlines
Mi 7/227:45 pm
PHL
- LIR
2 stops40h 59m
United Airlines
Deal found 4/27![United Airlines logo]()
$573
Last-minute flights from Costa Rica to PhiladelphiaDiscover last-minute flight deals from Costa Rica to Philadelphia. Data last updated April 28, 2026 and is based on user searches.
Discover last-minute flight deals from Costa Rica to Philadelphia. Data last updated April 28, 2026 and is based on user searches.
This BusinessClass deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 5/12:40 pm
LIR
- PHL
1 stop8h 08m
GOL
Sa 5/167:36 pm
PHL
- LIR
1 stop17h 46m
GOL
Deal found 4/26![GOL logo]()
$497
This American Airlines deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 5/12:40 pm
LIR
- PHL
2 stops15h 14m
American Airlines
Sa 5/1610:00 pm
PHL
- LIR
1 stop17h 10m
American Airlines
Deal found 4/26![American Airlines logo]()
$512
This Ovago deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 5/14:30 pm
LIR
- PHL
2 stops19h 46m
Multiple Airlines
Sa 5/166:54 pm
PHL
- LIR
2 stops19h 16m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$549
This Cheapflightsfares deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 5/141:00 pm
SJO
- PHL
1 stop8h 58m
Spirit Airlines
Mo 5/186:45 am
PHL
- SJO
1 stop7h 00m
Spirit Airlines
Deal found 4/27![Spirit Airlines logo]()
$298
This Cheapflightsfares deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 5/151:00 pm
SJO
- PHL
1 stop8h 58m
Spirit Airlines
Mo 6/16:45 am
PHL
- SJO
1 stop7h 00m
Spirit Airlines
Deal found 4/26![Spirit Airlines logo]()
$300
This CheapOair deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 5/151:00 pm
SJO
- PHL
1 stop8h 58m
Multiple Airlines
Mi 5/275:04 pm
PHL
- SJO
1 stop17h 15m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$312
This CheapOair deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 5/151:00 pm
SJO
- PHL
1 stop8h 58m
Spirit Airlines
Sa 6/61:00 pm
PHL
- SJO
1 stop24h 45m
Spirit Airlines
Deal found 4/24![Spirit Airlines logo]()
$329
This United Airlines deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 5/183:27 pm
LIR
- PHL
2 stops16h 47m
United Airlines
So 5/247:00 pm
PHL
- LIR
2 stops16h 50m
United Airlines
Deal found 4/24![United Airlines logo]()
$418
This American Airlines deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 5/182:10 pm
LIR
- PHL
1 stop17h 02m
American Airlines
So 5/2412:07 pm
PHL
- LIR
2 stops25h 15m
American Airlines
Deal found 4/24![American Airlines logo]()
$427
This Cheapflightsfares deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 5/281:00 pm
SJO
- PHL
1 stop8h 58m
Spirit Airlines
Mo 6/86:45 am
PHL
- SJO
1 stop7h 00m
Spirit Airlines
Deal found 4/23![Spirit Airlines logo]()
$308
This JetBlue deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 5/281:00 pm
LIR
- PHL
1 stop7h 47m
JetBlue
So 5/317:00 am
PHL
- LIR
1 stop6h 55m
JetBlue
Deal found 4/23![JetBlue logo]()
$342
This United Airlines deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 5/2811:10 am
LIR
- PHL
2 stops20h 35m
United Airlines
So 5/3110:32 am
PHL
- LIR
2 stops26h 12m
United Airlines
Deal found 4/26![United Airlines logo]()
$455
One-way flights from Costa Rica to PhiladelphiaSearch for one-way flight options from Costa Rica to Philadelphia. Find affordable one-way fares based on user searches. Data last updated April 28, 2026.
Search for one-way flight options from Costa Rica to Philadelphia. Find affordable one-way fares based on user searches. Data last updated April 28, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 5/81:00 pm
SJO
- PHL
1 stop9h 44m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$167
This Cheapflightsfares deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 9/2412:28 pm
SJO
- PHL
1 stop9h 13m
Spirit Airlines
Deal found 4/23![Spirit Airlines logo]()
$176
This Priceline deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 5/71:00 pm
SJO
- PHL
1 stop8h 58m
Spirit Airlines
Deal found 4/25![Spirit Airlines logo]()
$179
This Trip.com deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 5/71:00 pm
SJO
- PHL
1 stop9h 44m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$184
This Kiwi.com deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 6/11:00 pm
SJO
- PHL
1 stop9h 44m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$185
This Travelocity deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 6/49:35 am
SJO
- PHL
1 stop13h 05m
Frontier
Deal found 4/25![Frontier logo]()
$189
This Cheapflightsfares deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 5/211:00 pm
SJO
- PHL
1 stop8h 58m
Spirit Airlines
Deal found 4/27![Spirit Airlines logo]()
$190
This JetBlue deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sa 5/231:00 pm
LIR
- PHL
1 stop7h 47m
JetBlue
Deal found 4/23![JetBlue logo]()
$191
This Travelocity deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
So 6/79:35 am
SJO
- PHL
1 stop21h 19m
Frontier
Deal found 4/24![Frontier logo]()
$194
This American Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 5/222:45 pm
LIR
- PHL
1 stop16h 56m
American Airlines
Deal found 4/23![American Airlines logo]()
$195
This Kiwi.com deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
So 5/101:00 pm
SJO
- PHL
1 stop18h 25m
Spirit Airlines
Deal found 4/26![Spirit Airlines logo]()
$196
This United Airlines deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Di 5/127:55 am
SJO
- PHL
1 stop12h 39m
United Airlines
Deal found 4/26![United Airlines logo]()
$202
Find flight deals from Costa Rica to Philadelphia
Keep the following information in mind while searching for Costa Rica to Philadelphia flight deals. Data was last updated April 28, 2026.
Round-trip from | $298 (Cheapflightsfares) |
|---|---|
One-way from | $167 (Kiwi.com) |
Popular in | April |
Cheapest in | February |
Average price | $512 |
Cheapflights Fare Finder
Customize your flight search to find flights from Costa Rica to Philadelphia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 28, 2026.
Use the filters below to find and compare flights from Costa Rica to Philadelphia that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
LiberiaPhiladelphia
LIR - PHL
LIRPHL
Liberia
Do 5/28
1:00 pm-10:47 pm
1 stop7h 47m
Philadelphia
So 5/31
7:00 am-11:55 am
1 stop6h 55m
$342
San JoséPhiladelphia
SJO - PHL
SJOPHL
San José Juan Santamaria Intl
Mi 6/3
11:13 am-9:39 am
2 stops20h 26m
Philadelphia
Di 6/9
6:00 am-10:11 am
2 stops30h 11m
$345
San JoséPhiladelphia
SJO - PHL
SJOPHL
San José Juan Santamaria Intl
Fr 5/22
11:13 am-11:44 pm
2 stops34h 31m
Philadelphia
Di 5/26
7:00 pm-7:37 pm
2 stops26h 37m
$345
San JoséPhiladelphia
SJO - PHL
SJOPHL
San José Juan Santamaria Intl
Di 6/9
12:44 pm-2:10 pm
2 stops23h 26m
Philadelphia
Di 6/16
6:10 am-10:39 pm
2 stops18h 29m
$359
San JoséPhiladelphia
SJO - PHL
SJOPHL
San José Juan Santamaria Intl
Fr 5/15
7:55 am-12:59 am
2 stops39h 04m
Philadelphia
Mi 5/27
6:10 am-10:39 pm
2 stops18h 29m
$366
San JoséPhiladelphia
SJO - PHL
SJOPHL
San José Juan Santamaria Intl
Do 5/21
1:25 pm-12:59 am
2 stops33h 34m
Philadelphia
So 5/24
4:59 pm-10:39 pm
2 stops31h 40m
$409
San JoséPhiladelphia
SJO - PHL
SJOPHL
San José Juan Santamaria Intl
Mo 10/19
12:44 pm-9:46 am
2 stops19h 02m
Philadelphia
Mo 11/2
6:35 pm-1:15 pm
2 stops19h 40m
$409
LiberiaPhiladelphia
LIR - PHL
LIRPHL
Liberia
Mo 5/18
3:27 pm-10:14 am
2 stops16h 47m
Philadelphia
So 5/24
7:00 pm-9:50 am
2 stops16h 50m
$418
San JoséPhiladelphia
SJO - PHL
SJOPHL
San José Juan Santamaria Intl
Mi 6/17
12:30 am-11:44 pm
2 stops21h 14m
Philadelphia
Mo 6/22
6:10 am-10:11 am
2 stops30h 01m
$428
LiberiaPhiladelphia
LIR - PHL
LIRPHL
Liberia
Do 5/28
11:10 am-9:45 am
2 stops20h 35m
Philadelphia
So 5/31
10:32 am-10:44 am
2 stops26h 12m
$455
Showing 1-10 of 37 resultsSorted by cheapest first
Best time to book a flight from Costa Rica to Philadelphia
Have a flexible travel schedule? Discover the best time to fly to Philadelphia from Costa Rica with our price prediction graph.
LIR-PHL
SJO-PHL
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Costa Rica to Philadelphia
CR0-PHL
LIR-PHL
SJO-PHL
How far ahead should I book a flight from Costa Rica to Philadelphia?
To ensure you get the cheapest price possible for a flight from Costa Rica to Philadelphia, you should look to book at least 26 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Costa Rica to Philadelphia?
Currently, October is the cheapest month in which you can book a flight from Costa Rica to Philadelphia (average of $125). Flying from Costa Rica to Philadelphia in July is currently the most expensive (average of $301). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Reviews of airlines servicing Philadelphia
Get insights into the airlines that provide service to Philadelphia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Philadelphia. Reviews last updated April 28, 2026.
See what other customers who have flown with Delta,United Airlines, andJetBlue from Costa Rica to Philadelphia have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Crew
8.5
Comfort
7.9
Food
7.2
Entertainment
7.8
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Boarding
8.1
Crew
8.5
Comfort
7.9
Food
7.2
Entertainment
7.8
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Boarding
8.1
Crew
8.5
Comfort
7.9
Food
7.2
Entertainment
7.8
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Boarding
8.1
Crew
8.5
Comfort
7.9
Food
7.2
Entertainment
7.8
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Boarding
8.1
Crew
8.5
Comfort
7.9
Food
7.2
Entertainment
7.8
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Boarding
8.1
Crew
8.5
Comfort
7.9
Food
7.2
Entertainment
7.8
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Related info for your journey
Find useful and relevant information for your journey from Costa Rica to Philadelphia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Philadelphia?
Book flights to Philadelphia if you plan to visit one of these locationsWildwood
King of Prussia
Reading
Camden
Ocean City
Lewes
Dewey Beach
Pottstown
Vineland
Ephrata
Milford
Dover
Elkton
Essington
Willow Grove
New Castle
Millville
Glen Mills
Chester
Newark
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Philadelphia flight routes
Popular flights
Top destinations
Alternative routes for Costa Rica to Philadelphia
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Philadelphia by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Costa Rica to Philadelphia by cabin class
Find flights from Costa Rica to Philadelphia, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Costa Rica and Philadelphia flights
Browse other Costa Rica and Philadelphia flight options. Last updated on April 28, 2026.
Other flights to Philadelphia
Explore flights to Philadelphia departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on April 28, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Costa Rica to Philadelphia flights
Consider these flights traveling from Costa Rica to Philadelphia.
Top 5 airlines flying from Costa Rica to Philadelphia
Discover the top 5 airlines that operate flights from Costa Rica to Philadelphia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 28, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$145 | Average$450 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$165 | Average$445 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$240 | Average$385 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$280 | Average$488 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$287 | Average$454 | FlexibilityNo cancel fee | On-time71% |