$94+ Cheap flights from Puerto Rico to Costa Rica
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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — SJO
Mar 24 — Mar 311
1 adult, Economy
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Find cheap flights from Puerto Rico to Costa Rica 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
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Cheapest flights from Puerto Rico to Costa RicaExplore the most affordable flight options available from Puerto Rico to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 22, 2026.
Explore the most affordable flight options available from Puerto Rico to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 22, 2026.
This American Airlines deal was found by Cheapflights users on 2/20. 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.
Wed 5/64:30 pm
SJU
- SJO
2 stops22h 38m
American Airlines
Wed 5/136:30 am
SJO
- SJU
1 stop9h 40m
American Airlines
Deal found 2/20![American Airlines logo]()
$244
This FlightHub deal was found by Cheapflights users on 2/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/276:35 pm
SJU
- SJO
1 stop7h 20m
Avianca
Mon 6/14:00 pm
SJO
- SJU
1 stop17h 25m
Avianca
Deal found 2/20![Avianca logo]()
$247
This FlightHub deal was found by Cheapflights users on 2/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/256:30 pm
SJU
- SJO
1 stop7h 45m
Avianca
Mon 3/21:45 am
SJO
- SJU
1 stop7h 50m
Avianca
Deal found 2/20![Avianca logo]()
$248
This Avianca deal was found by Cheapflights users on 2/19. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/191:00 pm
SJU
- SJO
1 stop13h 15m
Avianca
Sat 3/211:45 am
SJO
- SJU
1 stop13h 20m
Avianca
Deal found 2/19![Avianca logo]()
$250
This Avianca deal was found by Cheapflights users on 2/19. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/274:45 pm
SJU
- SJO
1 stop6h 55m
Avianca
Mon 3/24:15 pm
SJO
- SJU
1 stop17h 20m
Avianca
Deal found 2/19![Avianca logo]()
$253
This FlightHub deal was found by Cheapflights users on 2/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/26:35 pm
SJU
- SJO
1 stop7h 20m
Avianca
Thu 4/161:40 am
SJO
- SJU
1 stop13h 30m
Avianca
Deal found 2/19![Avianca logo]()
$259
This Avianca deal was found by Cheapflights users on 2/20. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/166:30 pm
SJU
- SJO
1 stop16h 20m
Avianca
Mon 3/234:15 pm
SJO
- SJU
1 stop17h 20m
Avianca
Deal found 2/20![Avianca logo]()
$260
This Orbitz deal was found by Cheapflights users on 2/20. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/19:54 pm
SJU
- SJO
1 stop15h 21m
Multiple Airlines
Thu 5/71:40 am
SJO
- SJU
1 stop13h 30m
Multiple Airlines
Deal found 2/20![Multiple Airlines logo]()
$264
This Avianca deal was found by Cheapflights users on 2/20. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/276:35 pm
SJU
- SJO
1 stop16h 15m
Avianca
Thu 6/41:40 am
SJO
- SJU
1 stop13h 30m
Avianca
Deal found 2/20![Avianca logo]()
$265
This FlightHub deal was found by Cheapflights users on 2/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/274:45 pm
SJU
- SJO
1 stop6h 55m
Avianca
Mon 3/21:45 am
SJO
- SJU
1 stop7h 50m
Avianca
Deal found 2/20![Avianca logo]()
$266
This FlightHub deal was found by Cheapflights users on 2/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/26:35 pm
SJU
- SJO
1 stop7h 20m
Avianca
Tue 6/21:50 am
SJO
- SJU
1 stop13h 20m
Avianca
Deal found 2/19![Avianca logo]()
$270
This United Airlines deal was found by Cheapflights users on 2/20. 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.
Fri 11/67:45 am
SJU
- LIR
1 stop12h 52m
United Airlines
Fri 11/138:35 am
LIR
- SJU
1 stop10h 51m
United Airlines
Deal found 2/20![United Airlines logo]()
$492
Best flights from Puerto Rico to Costa RicaDiscover carefully curated flight deals from Puerto Rico to Costa Rica that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 22, 2026.
Discover carefully curated flight deals from Puerto Rico to Costa Rica that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 22, 2026.
This Copa Airlines deal was found by Cheapflights users on 2/19. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/215:27 am
SJU
- SJO
1 stop5h 38m
Copa Airlines
Sat 5/24:10 am
SJO
- SJU
1 stop9h 59m
Copa Airlines
Deal found 2/19![Copa Airlines logo]()
$272
This American Airlines deal was found by Cheapflights users on 2/19. 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.
Wed 5/134:30 pm
SJU
- LIR
2 stops20h 54m
American Airlines
Mon 5/182:40 pm
LIR
- SJU
1 stop16h 33m
American Airlines
Deal found 2/19![American Airlines logo]()
$527
This Copa Airlines deal was found by Cheapflights users on 2/19. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/206:17 pm
SJU
- SJO
1 stop14h 55m
Copa Airlines
Sat 7/255:45 am
SJO
- SJU
1 stop5h 02m
Copa Airlines
Deal found 2/19![Copa Airlines logo]()
$272
This FlightHub deal was found by Cheapflights users on 2/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/2310:30 pm
SJU
- LIR
2 stops15h 25m
JetBlue
Tue 7/281:00 pm
LIR
- SJU
2 stops10h 22m
JetBlue
Deal found 2/19![JetBlue logo]()
$566
This Copa Airlines deal was found by Cheapflights users on 2/19. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/36:12 pm
SJU
- SJO
1 stop16h 08m
Copa Airlines
Fri 4/1010:04 am
SJO
- SJU
1 stop10h 20m
Copa Airlines
Deal found 2/19![Copa Airlines logo]()
$272
This United Airlines deal was found by Cheapflights users on 2/21. 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.
Wed 7/222:05 am
SJU
- LIR
1 stop9h 55m
United Airlines
Tue 7/2811:10 am
LIR
- SJU
1 stop16h 19m
United Airlines
Deal found 2/21![United Airlines logo]()
$602
This Copa Airlines deal was found by Cheapflights users on 2/19. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/36:12 pm
SJU
- SJO
1 stop16h 08m
Copa Airlines
Wed 4/88:13 am
SJO
- SJU
1 stop5h 56m
Copa Airlines
Deal found 2/19![Copa Airlines logo]()
$272
This Southwest deal was found by Cheapflights users on 2/22. 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.
Sat 4/117:55 pm
SJU
- LIR
2 stops19h 15m
Southwest
Sat 4/181:05 pm
LIR
- SJU
2 stops20h 55m
Southwest
Deal found 2/22![Southwest logo]()
$669
This Copa Airlines deal was found by Cheapflights users on 2/19. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/126:17 pm
SJU
- SJO
1 stop14h 55m
Copa Airlines
Sat 6/204:10 am
SJO
- SJU
1 stop6h 37m
Copa Airlines
Deal found 2/19![Copa Airlines logo]()
$272
This Copa Airlines deal was found by Cheapflights users on 2/19. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/36:12 pm
SJU
- SJO
1 stop16h 08m
Copa Airlines
Sat 4/114:09 am
SJO
- SJU
1 stop10h 00m
Copa Airlines
Deal found 2/19![Copa Airlines logo]()
$272
This Delta deal was found by Cheapflights users on 2/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/265:42 pm
SJU
- LIR
2 stops20h 18m
Delta
Sun 5/31:25 pm
LIR
- SJU
2 stops21h 27m
Delta
Deal found 2/21![Delta logo]()
$837
This Copa Airlines deal was found by Cheapflights users on 2/19. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/105:27 am
SJU
- SJO
2 stops13h 21m
Copa Airlines
Wed 4/228:46 am
SJO
- SJU
1 stop5h 23m
Copa Airlines
Deal found 2/19![Copa Airlines logo]()
$277
This Copa Airlines deal was found by Cheapflights users on 2/19. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/245:27 am
SJU
- SJO
2 stops13h 21m
Copa Airlines
Fri 5/110:05 am
SJO
- SJU
1 stop10h 19m
Copa Airlines
Deal found 2/19![Copa Airlines logo]()
$277
This Copa Airlines deal was found by Cheapflights users on 2/19. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/196:14 pm
SJU
- SJO
3 stops24h 32m
Copa Airlines
Sun 3/2210:08 am
SJO
- SJU
1 stop10h 21m
Copa Airlines
Deal found 2/19![Copa Airlines logo]()
$287
This American Airlines deal was found by Cheapflights users on 2/22. 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.
Sat 4/115:45 am
SJU
- LIR
1 stop9h 25m
American Airlines
Sat 4/182:40 pm
LIR
- SJU
1 stop18h 13m
American Airlines
Deal found 2/22![American Airlines logo]()
$589
Last-minute flights from Puerto Rico to Costa RicaDiscover last-minute flight deals from Puerto Rico to Costa Rica. Data last updated February 22, 2026 and is based on user searches.
Discover last-minute flight deals from Puerto Rico to Costa Rica. Data last updated February 22, 2026 and is based on user searches.
This JetBlue deal was found by Cheapflights users on 2/20. 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.
Mon 2/238:00 am
SJU
- LIR
1 stop6h 40m
JetBlue
Fri 2/272:00 pm
LIR
- SJU
1 stop8h 59m
JetBlue
Deal found 2/20![JetBlue logo]()
$697
This American Airlines deal was found by Cheapflights users on 2/22. 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.
Mon 2/237:00 am
SJU
- LIR
1 stop7h 10m
American Airlines
Mon 3/21:21 pm
LIR
- SJU
1 stop8h 13m
American Airlines
Deal found 2/22![American Airlines logo]()
$792
This FlightHub deal was found by Cheapflights users on 2/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/256:30 pm
SJU
- SJO
1 stop7h 45m
Avianca
Mon 3/21:45 am
SJO
- SJU
1 stop7h 50m
Avianca
Deal found 2/20![Avianca logo]()
$248
This Avianca deal was found by Cheapflights users on 2/19. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/274:45 pm
SJU
- SJO
1 stop6h 55m
Avianca
Mon 3/24:15 pm
SJO
- SJU
1 stop17h 20m
Avianca
Deal found 2/19![Avianca logo]()
$253
This FlightHub deal was found by Cheapflights users on 2/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/274:45 pm
SJU
- SJO
1 stop6h 55m
Avianca
Mon 3/21:45 am
SJO
- SJU
1 stop7h 50m
Avianca
Deal found 2/20![Avianca logo]()
$266
This Copa Airlines deal was found by Cheapflights users on 2/18. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/16:14 pm
SJU
- SJO
1 stop16h 06m
Copa Airlines
Sat 3/711:01 am
SJO
- SJU
1 stop9h 28m
Copa Airlines
Deal found 2/18![Copa Airlines logo]()
$281
This Avianca deal was found by Cheapflights users on 2/20. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/166:30 pm
SJU
- SJO
1 stop16h 20m
Avianca
Mon 3/234:15 pm
SJO
- SJU
1 stop17h 20m
Avianca
Deal found 2/20![Avianca logo]()
$260
This Kiwi.com deal was found by Cheapflights users on 2/20. 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.
Tue 3/175:37 am
SJU
- SJO
1 stop5h 28m
Multiple Airlines
Tue 3/174:15 pm
SJO
- SJU
1 stop22h 50m
Multiple Airlines
Deal found 2/20![Multiple Airlines logo]()
$282
This Avianca deal was found by Cheapflights users on 2/20. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/196:30 pm
SJU
- SJO
1 stop7h 45m
Avianca
Sat 3/211:45 am
SJO
- SJU
1 stop13h 20m
Avianca
Deal found 2/20![Avianca logo]()
$250
This Copa Airlines deal was found by Cheapflights users on 2/19. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/196:14 pm
SJU
- SJO
3 stops24h 32m
Copa Airlines
Sun 3/2210:08 am
SJO
- SJU
1 stop10h 21m
Copa Airlines
Deal found 2/19![Copa Airlines logo]()
$287
This Priceline deal was found by Cheapflights users on 2/19. 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.
Thu 3/191:00 pm
SJU
- SJO
1 stop28h 20m
Avianca
Thu 3/264:20 pm
SJO
- SJU
1 stop21h 00m
Avianca
Deal found 2/19![Avianca logo]()
$289
This CheapOair deal was found by Cheapflights users on 2/22. 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.
Mon 3/304:40 pm
SJU
- SJO
1 stop28h 10m
Avianca
Thu 4/94:00 pm
SJO
- SJU
1 stop23h 10m
Avianca
Deal found 2/22![Avianca logo]()
$290
One-way flights from Puerto Rico to Costa RicaSearch for one-way flight options from Puerto Rico to Costa Rica. Find affordable one-way fares based on user searches. Data last updated February 22, 2026.
Search for one-way flight options from Puerto Rico to Costa Rica. Find affordable one-way fares based on user searches. Data last updated February 22, 2026.
This United Airlines deal was found by Cheapflights users on 2/19. 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.
Tue 3/37:40 am
SJU
- SJO
1 stop14h 59m
United Airlines
Deal found 2/19![United Airlines logo]()
$94
This Super.com deal was found by Cheapflights users on 2/20. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/216:30 pm
SJU
- SJO
1 stop7h 45m
Avianca
Deal found 2/20![Avianca logo]()
$111
This FlightHub deal was found by Cheapflights users on 2/22. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/97:54 pm
SJU
- SJO
1 stop17h 20m
Spirit Airlines
Deal found 2/22![Spirit Airlines logo]()
$113
This FlightHub deal was found by Cheapflights users on 2/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/31:00 pm
SJU
- SJO
1 stop13h 15m
Avianca
Deal found 2/20![Avianca logo]()
$116
This Avianca deal was found by Cheapflights users on 2/20. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/136:30 pm
SJU
- SJO
1 stop7h 45m
Avianca
Deal found 2/20![Avianca logo]()
$119
This Copa Airlines deal was found by Cheapflights users on 2/19. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/35:37 am
SJU
- SJO
1 stop10h 16m
Copa Airlines
Deal found 2/19![Copa Airlines logo]()
$121
This Copa Airlines deal was found by Cheapflights users on 2/19. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/156:14 pm
SJU
- SJO
3 stops24h 32m
Copa Airlines
Deal found 2/19![Copa Airlines logo]()
$126
This Kiwi.com deal was found by Cheapflights users on 2/19. 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.
Fri 2/276:14 pm
SJU
- SJO
1 stop16h 52m
Copa Airlines
Deal found 2/19![Copa Airlines logo]()
$129
This Copa Airlines deal was found by Cheapflights users on 2/22. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/196:12 pm
SJU
- SJO
1 stop14h 56m
Copa Airlines
Deal found 2/22![Copa Airlines logo]()
$131
This Kiwi.com deal was found by Cheapflights users on 2/20. 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.
Tue 3/246:14 pm
SJU
- SJO
1 stop14h 51m
Copa Airlines
Deal found 2/20![Copa Airlines logo]()
$132
This Copa Airlines deal was found by Cheapflights users on 2/22. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/96:12 pm
SJU
- SJO
3 stops24h 36m
Copa Airlines
Deal found 2/22![Copa Airlines logo]()
$136
This JetBlue deal was found by Cheapflights users on 2/19. 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.
Tue 3/245:19 am
SJU
- LIR
1 stop8h 36m
JetBlue
Deal found 2/19![JetBlue logo]()
$212
Find flight deals from Puerto Rico to Costa Rica
Keep the following information in mind while searching for Puerto Rico to Costa Rica flight deals. Data was last updated February 22, 2026.
Round-trip from | $244 (American Airlines) |
|---|---|
One-way from | $94 (United Airlines) |
Popular in | December |
Cheapest in | May |
Average price | $320 |
Good round-trip deal | $324 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Puerto Rico to Costa Rica 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 February 22, 2026.
Use the filters below to find and compare flights from Puerto Rico to Costa Rica that are best for you.
Fly from
Puerto Rico
Fly to
Costa Rica
Route
Depart
Return
Price
San JuanSan José
SJU - SJO
SJUSJO
San Juan Luis Munoz Marin Intl
Tue 4/21
5:27 am-9:05 am
1 stop5h 38m
San José Juan Santamaria Intl
Sat 5/2
4:10 am-4:09 pm
1 stop9h 59m
$272
San JuanSan José
SJU - SJO
SJUSJO
San Juan Luis Munoz Marin Intl
Mon 7/20
6:17 pm-7:12 am
1 stop14h 55m
San José Juan Santamaria Intl
Sat 7/25
5:45 am-12:47 pm
1 stop5h 02m
$272
San JuanSan José
SJU - SJO
SJUSJO
San Juan Luis Munoz Marin Intl
Fri 4/3
6:12 pm-8:20 am
1 stop16h 08m
San José Juan Santamaria Intl
Fri 4/10
10:04 am-10:24 pm
1 stop10h 20m
$272
San JuanSan José
SJU - SJO
SJUSJO
San Juan Luis Munoz Marin Intl
Fri 4/3
6:12 pm-8:20 am
1 stop16h 08m
San José Juan Santamaria Intl
Wed 4/8
8:13 am-4:09 pm
1 stop5h 56m
$272
San JuanSan José
SJU - SJO
SJUSJO
San Juan Luis Munoz Marin Intl
Fri 6/12
6:17 pm-7:12 am
1 stop14h 55m
San José Juan Santamaria Intl
Sat 6/20
4:10 am-12:47 pm
1 stop6h 37m
$272
San JuanSan José
SJU - SJO
SJUSJO
San Juan Luis Munoz Marin Intl
Fri 4/3
6:12 pm-8:20 am
1 stop16h 08m
San José Juan Santamaria Intl
Sat 4/11
4:09 am-4:09 pm
1 stop10h 00m
$272
San JuanSan José
SJU - SJO
SJUSJO
San Juan Luis Munoz Marin Intl
Fri 4/10
5:27 am-4:48 pm
2 stops13h 21m
San José Juan Santamaria Intl
Wed 4/22
8:46 am-4:09 pm
1 stop5h 23m
$277
San JuanSan José
SJU - SJO
SJUSJO
San Juan Luis Munoz Marin Intl
Fri 4/24
5:27 am-4:48 pm
2 stops13h 21m
San José Juan Santamaria Intl
Fri 5/1
10:05 am-10:24 pm
1 stop10h 19m
$277
San JuanSan José
SJU - SJO
SJUSJO
San Juan Luis Munoz Marin Intl
Thu 3/19
6:14 pm-4:46 pm
3 stops24h 32m
San José Juan Santamaria Intl
Sun 3/22
10:08 am-10:29 pm
1 stop10h 21m
$287
San JuanLiberia
SJU - LIR
SJULIR
San Juan Luis Munoz Marin Intl
Wed 5/13
4:30 pm-11:24 am
2 stops20h 54m
Liberia
Mon 5/18
2:40 pm-9:13 am
1 stop16h 33m
$527
Showing 1-10 of 34 results
Best time to book a flight from Puerto Rico to Costa Rica
Have a flexible travel schedule? Discover the best time to fly to Costa Rica from Puerto Rico with our price prediction graph.
SJU-SJO
SJU-LIR
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 Puerto Rico to Costa Rica
PR0-CR0
SJU-SJO
SJU-LIR
What is the cheapest month to book a flight from Puerto Rico to Costa Rica?
Currently, April is the cheapest month in which you can book a flight from Puerto Rico to Costa Rica (average of $106). Flying from Puerto Rico to Costa Rica in March is currently the most expensive (average of $218). 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.
How often are flights from Puerto Rico to Costa Rica delayed?
About 12% of weekly flights between Puerto Rico and Costa Rica have experienced delays in the past year, with the average delay time being 64 minutes.
What is the most punctual flight time for Puerto Rico to Costa Rica flights?
Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Thursday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Puerto Rico to Costa Rica flights?
Over the last year, Avianca have had the lowest number of delays on this route, with just 12% of flights being delayed.
Reviews of airlines servicing Costa Rica
Get insights into the airlines that provide service to Costa Rica. 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 Costa Rica. Reviews last updated February 22, 2026.
Read reviews from past customers who have flown Copa Airlines, American Airlines, and JetBlue from Puerto Rico to Costa Rica. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.8
Crew
8.1
Food
6.8
Comfort
7.4
Entertainment
6.8
Overall
7.5
Reviews
1 / 20
2.0
MediocreJuan,Dec 2025
EZE - PTY
Boarding
7.8
Crew
8.1
Food
6.8
Comfort
7.4
Entertainment
6.8
Overall
7.5
Reviews
1 / 20
2.0
MediocreJuan,Dec 2025
EZE - PTY
Boarding
7.8
Crew
8.1
Food
6.8
Comfort
7.4
Entertainment
6.8
Overall
7.5
Reviews
1 / 20
2.0
MediocreJuan,Dec 2025
EZE - PTY
Boarding
7.8
Crew
8.1
Food
6.8
Comfort
7.4
Entertainment
6.8
Overall
7.5
Reviews
1 / 20
2.0
MediocreJuan,Dec 2025
EZE - PTY
Boarding
7.8
Crew
8.1
Food
6.8
Comfort
7.4
Entertainment
6.8
Overall
7.5
Reviews
1 / 20
2.0
MediocreJuan,Dec 2025
EZE - PTY
Related info for your journey
Find useful and relevant information for your journey from Puerto Rico to Costa Rica. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Puerto Rico to Costa Rica
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Costa Rica by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Puerto Rico to Costa Rica by cabin class
Find flights from Puerto Rico to Costa Rica, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Puerto Rico and Costa Rica flights
Browse other Puerto Rico and Costa Rica flight options. Last updated on February 22, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Costa Rica
Find the right flight back to Puerto Rico after your stay in Costa Rica
Top 4 airlines flying from Puerto Rico to Costa Rica
Discover the top 4 airlines that operate flights from Puerto Rico to Costa Rica. 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 February 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$174 | Average$244 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$176 | Average$271 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$393 | Average$577 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$443 | Average$774 | FlexibilityNo cancel fee | On-time71% |