$119+ Cheap flights from Rhode Island 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 2/23. Fares are subject to change and may not be available on all flights or dates of travel.
PVD — SJO
Mar 6 — Mar 131
1 adult, Economy
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Find cheap flights from Rhode Island 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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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 Rhode Island to Costa Rica
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Cheapest flights from Rhode Island to Costa RicaExplore the most affordable flight options available from Rhode Island to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 4, 2026.
Explore the most affordable flight options available from Rhode Island to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 4, 2026.
This American Airlines deal was found by Cheapflights users on 2/3. 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.
Sun 2/227:03 am
PVD
- SJO
1 stop15h 04m
American Airlines
Fri 2/277:00 am
SJO
- PVD
1 stop14h 16m
American Airlines
Deal found 2/3![American Airlines logo]()
$270
This American Airlines deal was found by Cheapflights users on 2/2. 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.
Tue 3/106:00 am
PVD
- SJO
2 stops15h 33m
American Airlines
Tue 3/176:00 am
SJO
- PVD
2 stops14h 43m
American Airlines
Deal found 2/2![American Airlines logo]()
$275
This American Airlines deal was found by Cheapflights users on 2/3. 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 2/2510:24 am
BOS
- SJO
1 stop10h 48m
American Airlines
Wed 5/1312:35 pm
SJO
- BOS
1 stop8h 32m
American Airlines
Deal found 2/3![American Airlines logo]()
$276
This Cheapflightsfares deal was found by Cheapflights users on 2/2. 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.
Wed 2/186:10 pm
BOS
- SJO
1 stop19h 12m
Spirit Airlines
Tue 4/1411:38 am
SJO
- BOS
1 stop7h 55m
Spirit Airlines
Deal found 2/2![Spirit Airlines logo]()
$277
This American Airlines deal was found by Cheapflights users on 2/3. 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 2/42:11 pm
BOS
- SJO
1 stop10h 32m
American Airlines
Wed 2/118:00 am
SJO
- BOS
2 stops11h 11m
American Airlines
Deal found 2/3![American Airlines logo]()
$278
This American Airlines deal was found by Cheapflights users on 2/3. 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 2/47:10 am
PVD
- SJO
2 stops16h 20m
American Airlines
Tue 2/106:00 am
SJO
- PVD
2 stops14h 49m
American Airlines
Deal found 2/3![American Airlines logo]()
$278
This Cheapflightsfares deal was found by Cheapflights users on 2/3. 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.
Thu 2/265:27 am
BOS
- SJO
1 stop7h 55m
Spirit Airlines
Fri 3/61:31 pm
SJO
- BOS
1 stop9h 13m
Spirit Airlines
Deal found 2/3![Spirit Airlines logo]()
$279
This CheapOair deal was found by Cheapflights users on 2/2. 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.
Wed 3/412:43 pm
BOS
- SJO
1 stop23h 57m
Spirit Airlines
Wed 3/1111:35 am
SJO
- BOS
1 stop8h 26m
Spirit Airlines
Deal found 2/2![Spirit Airlines logo]()
$280
This American Airlines deal was found by Cheapflights users on 2/3. 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 6/157:20 pm
PVD
- SJO
2 stops19h 47m
American Airlines
Sun 6/213:12 pm
SJO
- PVD
2 stops17h 46m
American Airlines
Deal found 2/3![American Airlines logo]()
$280
This Copa Airlines deal was found by Cheapflights users on 2/4. 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 2/53:07 pm
BOS
- SJO
1 stop16h 59m
Copa Airlines
Wed 2/114:09 am
SJO
- BOS
1 stop8h 30m
Copa Airlines
Deal found 2/4![Copa Airlines logo]()
$281
This KAYAK deal was found by Cheapflights users on 2/2. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/176:00 am
PVD
- LIR
1 stop7h 55m
JetBlue
Tue 2/242:15 pm
LIR
- PVD
1 stop8h 17m
JetBlue
Deal found 2/2![JetBlue logo]()
$281
This CheapOair deal was found by Cheapflights users on 2/3. 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.
Wed 3/115:27 am
BOS
- SJO
1 stop7h 55m
Spirit Airlines
Wed 3/1812:19 pm
SJO
- BOS
1 stop9h 40m
Spirit Airlines
Deal found 2/3![Spirit Airlines logo]()
$282
Best flights from Rhode Island to Costa RicaDiscover carefully curated flight deals from Rhode Island to Costa Rica that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 4, 2026.
Discover carefully curated flight deals from Rhode Island to Costa Rica that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 4, 2026.
This American Airlines deal was found by Cheapflights users on 2/3. 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 6/157:20 pm
PVD
- SJO
2 stops19h 47m
American Airlines
Sun 6/213:12 pm
SJO
- PVD
2 stops17h 46m
American Airlines
Deal found 2/3![American Airlines logo]()
$280
This Copa Airlines deal was found by Cheapflights users on 2/3. 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 3/23:05 pm
BOS
- SJO
1 stop18h 15m
Copa Airlines
Sun 3/86:08 pm
SJO
- BOS
1 stop18h 34m
Copa Airlines
Deal found 2/3![Copa Airlines logo]()
$281
This KAYAK deal was found by Cheapflights users on 2/2. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/186:00 am
PVD
- LIR
1 stop7h 55m
JetBlue
Fri 2/272:15 pm
LIR
- PVD
1 stop8h 17m
JetBlue
Deal found 2/2![JetBlue logo]()
$319
This Delta deal was found by Cheapflights users on 2/2. 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.
Thu 2/194:51 pm
PVD
- LIR
2 stops20h 59m
Delta
Wed 2/253:30 pm
LIR
- PVD
2 stops30h 58m
Delta
Deal found 2/2![Delta logo]()
$357
This Gurufare deal was found by Cheapflights users on 2/3. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/74:49 pm
PVD
- LIR
2 stops21h 01m
LATAM Airlines
Thu 2/122:05 pm
LIR
- PVD
1 stop8h 48m
LATAM Airlines
Deal found 2/3![LATAM Airlines logo]()
$384
This United Airlines deal was found by Cheapflights users on 2/1. 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 4/154:53 pm
BOS
- LIR
1 stop21h 17m
United Airlines
Sat 4/253:27 pm
LIR
- BOS
2 stops15h 58m
United Airlines
Deal found 2/1![United Airlines logo]()
$385
This Copa Airlines deal was found by Cheapflights users on 2/2. 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 2/193:07 pm
BOS
- SJO
1 stop16h 59m
Copa Airlines
Fri 2/275:50 am
SJO
- BOS
1 stop15h 13m
Copa Airlines
Deal found 2/2![Copa Airlines logo]()
$281
This American Airlines deal was found by Cheapflights users on 2/1. 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.
Tue 3/1012:04 pm
PVD
- SJO
1 stop9h 08m
American Airlines
Tue 3/176:00 am
SJO
- PVD
1 stop9h 07m
American Airlines
Deal found 2/1![American Airlines logo]()
$281
This Copa Airlines deal was found by Cheapflights users on 2/2. 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 3/57:44 am
BOS
- SJO
1 stop12h 17m
Copa Airlines
Mon 3/94:09 am
SJO
- BOS
1 stop17h 01m
Copa Airlines
Deal found 2/2![Copa Airlines logo]()
$281
This KAYAK deal was found by Cheapflights users on 2/3. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/256:00 am
PVD
- LIR
1 stop7h 55m
JetBlue
Tue 3/311:15 pm
LIR
- PVD
1 stop8h 12m
JetBlue
Deal found 2/3![JetBlue logo]()
$342
This Copa Airlines deal was found by Cheapflights users on 2/3. 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 2/263:07 pm
BOS
- SJO
3 stops26h 39m
Copa Airlines
Tue 3/106:08 pm
SJO
- BOS
1 stop18h 34m
Copa Airlines
Deal found 2/3![Copa Airlines logo]()
$286
This Delta deal was found by Cheapflights users on 2/2. 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.
Wed 2/185:30 am
PVD
- LIR
1 stop9h 45m
Delta
Thu 2/263:30 pm
LIR
- PVD
2 stops23h 37m
Delta
Deal found 2/2![Delta logo]()
$357
This American Airlines deal was found by Cheapflights users on 2/3. 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 2/186:30 pm
PVD
- LIR
2 stops18h 40m
American Airlines
Thu 2/261:23 pm
LIR
- PVD
1 stop9h 19m
American Airlines
Deal found 2/3![American Airlines logo]()
$331
This JetBlue deal was found by Cheapflights users on 2/1. 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.
Sun 2/86:15 am
PVD
- LIR
1 stop7h 40m
JetBlue
Wed 2/112:15 pm
LIR
- PVD
1 stop8h 15m
JetBlue
Deal found 2/1![JetBlue logo]()
$342
This Copa Airlines deal was found by Cheapflights users on 2/3. 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 2/263:07 pm
BOS
- SJO
1 stop16h 59m
Copa Airlines
Fri 3/65:50 am
SJO
- BOS
1 stop15h 20m
Copa Airlines
Deal found 2/3![Copa Airlines logo]()
$289
This American Airlines deal was found by Cheapflights users on 2/2. 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.
Thu 4/237:05 pm
PVD
- LIR
2 stops20h 05m
American Airlines
Mon 4/272:40 pm
LIR
- PVD
2 stops17h 44m
American Airlines
Deal found 2/2![American Airlines logo]()
$331
This United Airlines deal was found by Cheapflights users on 2/2. 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.
Sun 2/229:30 am
PVD
- SJO
2 stops28h 26m
United Airlines
Fri 2/278:45 am
SJO
- PVD
2 stops29h 17m
United Airlines
Deal found 2/2![United Airlines logo]()
$406
This Copa Airlines deal was found by Cheapflights users on 2/2. 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 3/13:05 pm
BOS
- SJO
1 stop18h 15m
Copa Airlines
Fri 3/65:50 am
SJO
- BOS
1 stop15h 20m
Copa Airlines
Deal found 2/2![Copa Airlines logo]()
$289
This American Airlines deal was found by Cheapflights users on 2/2. 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.
Thu 2/267:03 am
PVD
- SJO
1 stop14h 09m
American Airlines
Sat 3/71:31 pm
SJO
- PVD
2 stops17h 40m
American Airlines
Deal found 2/2![American Airlines logo]()
$348
This Copa Airlines deal was found by Cheapflights users on 2/2. 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 3/67:44 am
BOS
- SJO
1 stop12h 17m
Copa Airlines
Sun 3/86:08 pm
SJO
- BOS
1 stop18h 34m
Copa Airlines
Deal found 2/2![Copa Airlines logo]()
$289
This United Airlines deal was found by Cheapflights users on 2/2. 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 7/245:32 pm
BOS
- LIR
1 stop18h 28m
United Airlines
Sun 8/23:27 pm
LIR
- BOS
1 stop19h 02m
United Airlines
Deal found 2/2![United Airlines logo]()
$426
This JetBlue deal was found by Cheapflights users on 2/1. 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.
Sun 3/16:00 am
BOS
- LIR
1 stop7h 55m
JetBlue
Wed 3/112:55 pm
LIR
- BOS
Nonstop5h 20m
JetBlue
Deal found 2/1![JetBlue logo]()
$410
This Copa Airlines deal was found by Cheapflights users on 2/2. 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 4/93:51 pm
BOS
- SJO
1 stop18h 29m
Copa Airlines
Mon 4/1310:04 am
SJO
- BOS
1 stop11h 05m
Copa Airlines
Deal found 2/2![Copa Airlines logo]()
$292
This United Airlines deal was found by Cheapflights users on 2/2. 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.
Thu 6/117:38 pm
BOS
- LIR
2 stops16h 22m
United Airlines
Tue 6/163:27 pm
LIR
- BOS
2 stops16h 12m
United Airlines
Deal found 2/2![United Airlines logo]()
$434
This American Airlines deal was found by Cheapflights users on 2/2. 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 2/147:08 pm
PVD
- LIR
2 stops18h 02m
American Airlines
Wed 2/183:32 pm
LIR
- PVD
2 stops19h 50m
American Airlines
Deal found 2/2![American Airlines logo]()
$360
This JetBlue deal was found by Cheapflights users on 2/1. 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.
Sun 3/16:00 am
BOS
- LIR
1 stop7h 55m
JetBlue
Thu 3/122:55 pm
LIR
- BOS
Nonstop5h 20m
JetBlue
Deal found 2/1![JetBlue logo]()
$410
This Copa Airlines deal was found by Cheapflights users on 2/2. 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.
Wed 2/257:31 am
BOS
- SJO
1 stop12h 25m
Copa Airlines
Wed 5/64:10 am
SJO
- BOS
1 stop16h 58m
Copa Airlines
Deal found 2/2![Copa Airlines logo]()
$292
This American Airlines deal was found by Cheapflights users on 2/3. 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 4/207:05 pm
PVD
- SJO
2 stops18h 02m
American Airlines
Mon 4/2712:10 pm
SJO
- PVD
2 stops20h 14m
American Airlines
Deal found 2/3![American Airlines logo]()
$366
This United Airlines deal was found by Cheapflights users on 2/2. 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 3/119:30 am
BOS
- LIR
2 stops28h 25m
United Airlines
Mon 3/161:01 pm
LIR
- BOS
2 stops23h 30m
United Airlines
Deal found 2/2![United Airlines logo]()
$461
This Copa Airlines deal was found by Cheapflights users on 2/4. 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.
Wed 3/114:05 pm
BOS
- SJO
1 stop19h 00m
Copa Airlines
Wed 3/185:50 am
SJO
- BOS
1 stop15h 20m
Copa Airlines
Deal found 2/4![Copa Airlines logo]()
$292
Last-minute flights from Rhode Island to Costa RicaDiscover last-minute flight deals from Rhode Island to Costa Rica. Data last updated February 4, 2026 and is based on user searches.
Discover last-minute flight deals from Rhode Island to Costa Rica. Data last updated February 4, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 2/3. 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 2/42:11 pm
BOS
- SJO
1 stop10h 32m
American Airlines
Wed 2/118:00 am
SJO
- BOS
2 stops11h 11m
American Airlines
Deal found 2/3![American Airlines logo]()
$278
This American Airlines deal was found by Cheapflights users on 2/3. 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 2/47:10 am
PVD
- SJO
2 stops16h 20m
American Airlines
Tue 2/106:00 am
SJO
- PVD
2 stops14h 49m
American Airlines
Deal found 2/3![American Airlines logo]()
$278
This Copa Airlines deal was found by Cheapflights users on 2/4. 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 2/53:07 pm
BOS
- SJO
1 stop16h 59m
Copa Airlines
Wed 2/114:09 am
SJO
- BOS
1 stop8h 30m
Copa Airlines
Deal found 2/4![Copa Airlines logo]()
$281
This KAYAK deal was found by Cheapflights users on 2/2. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/176:00 am
PVD
- LIR
1 stop7h 55m
JetBlue
Thu 2/262:15 pm
LIR
- PVD
1 stop8h 17m
JetBlue
Deal found 2/2![JetBlue logo]()
$281
This Cheapflightsfares deal was found by Cheapflights users on 2/2. 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.
Wed 2/186:10 pm
BOS
- SJO
1 stop19h 12m
Spirit Airlines
Tue 4/1411:38 am
SJO
- BOS
1 stop7h 55m
Spirit Airlines
Deal found 2/2![Spirit Airlines logo]()
$277
This American Airlines deal was found by Cheapflights users on 2/3. 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.
Sun 2/227:03 am
PVD
- SJO
1 stop15h 04m
American Airlines
Fri 2/277:00 am
SJO
- PVD
1 stop14h 16m
American Airlines
Deal found 2/3![American Airlines logo]()
$270
This American Airlines deal was found by Cheapflights users on 2/3. 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 2/256:30 am
BOS
- SJO
1 stop14h 42m
American Airlines
Wed 5/612:35 pm
SJO
- BOS
1 stop8h 32m
American Airlines
Deal found 2/3![American Airlines logo]()
$276
This Cheapflightsfares deal was found by Cheapflights users on 2/3. 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.
Thu 2/265:27 am
BOS
- SJO
1 stop7h 55m
Spirit Airlines
Fri 3/61:31 pm
SJO
- BOS
1 stop9h 13m
Spirit Airlines
Deal found 2/3![Spirit Airlines logo]()
$279
This CheapOair deal was found by Cheapflights users on 2/2. 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.
Wed 3/412:43 pm
BOS
- SJO
1 stop23h 57m
Spirit Airlines
Wed 3/1111:35 am
SJO
- BOS
1 stop8h 26m
Spirit Airlines
Deal found 2/2![Spirit Airlines logo]()
$280
This American Airlines deal was found by Cheapflights users on 2/2. 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.
Tue 3/106:00 am
PVD
- SJO
2 stops15h 33m
American Airlines
Tue 3/176:00 am
SJO
- PVD
2 stops14h 43m
American Airlines
Deal found 2/2![American Airlines logo]()
$275
This CheapOair deal was found by Cheapflights users on 2/3. 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.
Wed 3/115:27 am
BOS
- SJO
1 stop7h 55m
Spirit Airlines
Wed 3/1812:19 pm
SJO
- BOS
1 stop9h 40m
Spirit Airlines
Deal found 2/3![Spirit Airlines logo]()
$282
This CheapOair deal was found by Cheapflights users on 2/4. 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.
Wed 3/185:45 am
BOS
- SJO
1 stop7h 29m
Multiple Airlines
Thu 4/21:38 pm
SJO
- BOS
1 stop8h 18m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$283
One-way flights from Rhode Island to Costa RicaSearch for one-way flight options from Rhode Island to Costa Rica. Find affordable one-way fares based on user searches. Data last updated February 4, 2026.
Search for one-way flight options from Rhode Island to Costa Rica. Find affordable one-way fares based on user searches. Data last updated February 4, 2026.
This American Airlines deal was found by Cheapflights users on 2/4. 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 2/237:03 pm
PVD
- SJO
2 stops18h 28m
American Airlines
Deal found 2/4![American Airlines logo]()
$119
This Cheapflightsfares deal was found by Cheapflights users on 2/2. 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.
Fri 2/205:27 am
BOS
- SJO
1 stop7h 55m
Spirit Airlines
Deal found 2/2![Spirit Airlines logo]()
$122
This Priceline deal was found by Cheapflights users on 2/2. 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.
Wed 7/225:40 am
BOS
- SJO
1 stop7h 42m
Spirit Airlines
Deal found 2/2![Spirit Airlines logo]()
$124
This Avianca deal was found by Cheapflights users on 2/4. 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 2/233:25 pm
BOS
- SJO
1 stop21h 00m
Avianca
Deal found 2/4![Avianca logo]()
$128
This CheapOair deal was found by Cheapflights users on 2/2. 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.
Wed 3/412:43 pm
BOS
- SJO
1 stop23h 57m
Spirit Airlines
Deal found 2/2![Spirit Airlines logo]()
$129
This CheapOair deal was found by Cheapflights users on 2/4. 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.
Tue 3/315:49 pm
BOS
- SJO
2 stops18h 53m
Spirit Airlines
Deal found 2/4![Spirit Airlines logo]()
$131
This CheapOair deal was found by Cheapflights users on 2/4. 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.
Thu 3/54:22 pm
BOS
- SJO
1 stop20h 18m
Spirit Airlines
Deal found 2/4![Spirit Airlines logo]()
$133
This Avianca deal was found by Cheapflights users on 2/2. 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 4/204:50 pm
BOS
- SJO
1 stop8h 50m
Avianca
Deal found 2/2![Avianca logo]()
$135
This Delta deal was found by Cheapflights users on 2/4. 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.
Tue 2/2412:53 pm
PVD
- SJO
1 stop10h 09m
Delta
Deal found 2/4![Delta logo]()
$138
This Mytrip deal was found by Cheapflights users on 2/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/46:10 pm
BOS
- SJO
2 stops22h 10m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$140
This Air Canada deal was found by Cheapflights users on 2/3. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/145:30 am
BOS
- LIR
1 stop9h 00m
Air Canada
Deal found 2/3![Air Canada logo]()
$142
This CheapOair deal was found by Cheapflights users on 2/3. 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.
Thu 4/99:45 am
BOS
- SJO
1 stop26h 57m
Spirit Airlines
Deal found 2/3![Spirit Airlines logo]()
$143
Find flight deals from Rhode Island to Costa Rica
Keep the following information in mind while searching for Rhode Island to Costa Rica flight deals. Data was last updated February 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $270 (American Airlines) |
One-way from | $119 (American Airlines) |
Popular in | December |
Cheapest in | October |
Average price | $495 |
Cheapflights Fare Finder
Customize your flight search to find flights from Rhode Island 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 4, 2026.
Use the filters below to find and compare flights from Rhode Island to Costa Rica that are best for you.
Fly from
Rhode Island
Fly to
Costa Rica
Route
Depart
Return
Price
ProvidenceSan José
PVD - SJO
PVDSJO
Providence-TFGreen
Mon 6/15
7:20 pm-1:07 pm
2 stops19h 47m
San José Juan Santamaria Intl
Sun 6/21
3:12 pm-10:58 am
2 stops17h 46m
$280
BostonSan José
BOS - SJO
BOSSJO
Boston Logan Intl
Mon 3/2
3:05 pm-8:20 am
1 stop18h 15m
San José Juan Santamaria Intl
Sun 3/8
6:08 pm-2:42 pm
1 stop18h 34m
$281
BostonSan José
BOS - SJO
BOSSJO
Boston Logan Intl
Thu 2/19
3:07 pm-7:06 am
1 stop16h 59m
San José Juan Santamaria Intl
Fri 2/27
5:50 am-10:03 pm
1 stop15h 13m
$281
ProvidenceSan José
PVD - SJO
PVDSJO
Providence-TFGreen
Tue 3/10
12:04 pm-7:12 pm
1 stop9h 08m
San José Juan Santamaria Intl
Tue 3/17
6:00 am-5:07 pm
1 stop9h 07m
$281
BostonSan José
BOS - SJO
BOSSJO
Boston Logan Intl
Thu 3/5
7:44 am-7:01 pm
1 stop12h 17m
San José Juan Santamaria Intl
Mon 3/9
4:09 am-11:10 pm
1 stop17h 01m
$281
BostonSan José
BOS - SJO
BOSSJO
Boston Logan Intl
Thu 2/26
3:07 pm-4:46 pm
3 stops26h 39m
San José Juan Santamaria Intl
Tue 3/10
6:08 pm-2:42 pm
1 stop18h 34m
$286
BostonSan José
BOS - SJO
BOSSJO
Boston Logan Intl
Thu 2/26
3:07 pm-7:06 am
1 stop16h 59m
San José Juan Santamaria Intl
Fri 3/6
5:50 am-10:10 pm
1 stop15h 20m
$289
BostonSan José
BOS - SJO
BOSSJO
Boston Logan Intl
Sun 3/1
3:05 pm-8:20 am
1 stop18h 15m
San José Juan Santamaria Intl
Fri 3/6
5:50 am-10:10 pm
1 stop15h 20m
$289
BostonSan José
BOS - SJO
BOSSJO
Boston Logan Intl
Fri 3/6
7:44 am-7:01 pm
1 stop12h 17m
San José Juan Santamaria Intl
Sun 3/8
6:08 pm-2:42 pm
1 stop18h 34m
$289
BostonSan José
BOS - SJO
BOSSJO
Boston Logan Intl
Thu 4/9
3:51 pm-8:20 am
1 stop18h 29m
San José Juan Santamaria Intl
Mon 4/13
10:04 am-11:09 pm
1 stop11h 05m
$292
Showing 1-10 of 60 results
Best time to book a flight from Rhode Island to Costa Rica
Have a flexible travel schedule? Discover the best time to fly to Costa Rica from Rhode Island with our price prediction graph.
PVD-SJO
BOS-SJO
PVD-LIR
BOS-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 Rhode Island to Costa Rica
USRI-CR0
PVD-SJO
BOS-SJO
PVD-LIR
BOS-LIR
What is the cheapest month to book a flight from Rhode Island to Costa Rica?
Currently, February is the cheapest month in which you can book a flight from Rhode Island to Costa Rica (average of $306). Flying from Rhode Island to Costa Rica in July is currently the most expensive (average of $426). 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.
Related info for your journey
Find useful and relevant information for your journey from Rhode Island to Costa Rica. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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.
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Alternative routes for Rhode Island 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 Rhode Island to Costa Rica by cabin class
Find flights from Rhode Island to Costa Rica, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Rhode Island and Costa Rica flights
Browse other Rhode Island and Costa Rica flight options. Last updated on February 4, 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 Rhode Island after your stay in Costa Rica
Rhode Island to Costa Rica flights
Consider these flights traveling from Rhode Island to Costa Rica.
Top 4 airlines flying from Rhode Island to Costa Rica
Discover the top 4 airlines that operate flights from Rhode Island 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 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$246 | Average$488 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$333 | Average$672 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$341 | Average$637 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$445 | Average$632 | FlexibilityNo cancel fee | On-time63% |