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$107+ 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 1/8. Fares are subject to change and may not be available on all flights or dates of travel.
PVD — SJO
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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Cheap 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 November 3, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$244
(Cheapflightsfares)

One-way from

$107
(United Airlines)

Popular in

December

Cheapest in

September

Average price

$412
Provider with most accurate pricing for Boston Logan Intl-San José Juan Santamaria Intl flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-San José Juan Santamaria Intl flights.
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From Rhode Island to Costa Rica
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One-way flight from Rhode Island to Costa Rica
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Highest demand for flights based on searches. 6% potential increase in price ($36 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Rhode Island to Costa Rica

Cheapest flights from Rhode Island to Costa Rica
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 November 3, 2025.

This Trip.com deal was found by Cheapflights users on 11/1. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/58:30 pmBOS - SJO
1 stop13h 22mJetBlue
Wed 12/102:01 pmSJO - BOS
1 stop8h 10mJetBlue
Deal found 11/1$243
This Cheapflightsfares deal was found by Cheapflights users on 11/3. 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.
Wed 11/196:16 amBOS - SJO
1 stop7h 09mSpirit Airlines
Tue 11/251:20 pmSJO - BOS
1 stop9h 33mSpirit Airlines
Deal found 11/3$244
This Mytrip deal was found by Cheapflights users on 11/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/186:16 amBOS - SJO
2 stops30h 23mSpirit Airlines
Sat 11/221:20 pmSJO - BOS
1 stop9h 33mSpirit Airlines
Deal found 11/2$245
This Cheapflightsfares deal was found by Cheapflights users on 11/2. 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.
Sat 11/156:16 amBOS - SJO
1 stop7h 09mSpirit Airlines
Wed 11/191:30 pmSJO - BOS
1 stop9h 29mSpirit Airlines
Deal found 11/2$246
This Cheapflightsfares deal was found by Cheapflights users on 11/2. 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.
Sat 12/68:11 pmBOS - SJO
1 stop16h 31mSpirit Airlines
Wed 1/141:19 pmSJO - BOS
1 stop10h 21mSpirit Airlines
Deal found 11/2$248
This Kiwi.com deal was found by Cheapflights users on 11/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/126:16 amBOS - SJO
1 stop7h 09mSpirit Airlines
Sat 11/151:30 pmSJO - BOS
1 stop9h 29mSpirit Airlines
Deal found 11/1$249
This American Airlines deal was found by Cheapflights users on 11/3. 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 12/156:27 pmPVD - LIR
2 stops18h 58mAmerican Airlines
Mon 12/221:21 pmLIR - PVD
2 stops20h 51mAmerican Airlines
Deal found 11/3$249
This Kiwi.com deal was found by Cheapflights users on 10/31. 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.
Sat 11/156:16 amBOS - SJO
1 stop7h 09mSpirit Airlines
Mon 11/1712:34 pmSJO - BOS
2 stops34h 25mSpirit Airlines
Deal found 10/31$251
This JetBlue deal was found by Cheapflights users on 11/1. 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.
Thu 12/48:30 pmBOS - SJO
1 stop13h 22mJetBlue
Mon 12/2210:00 amSJO - BOS
1 stop12h 58mJetBlue
Deal found 11/1$252
This American Airlines deal was found by Cheapflights users on 11/2. 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 11/49:45 amBOS - SJO
2 stops13h 28mAmerican Airlines
Thu 11/61:23 pmSJO - BOS
1 stop8h 33mAmerican Airlines
Deal found 11/2$256
This American Airlines deal was found by Cheapflights users on 11/1. 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.
Sun 11/26:58 pmPVD - SJO
1 stop18h 21mAmerican Airlines
Sat 11/86:00 amSJO - PVD
2 stops16h 28mAmerican Airlines
Deal found 11/1$256
This American Airlines deal was found by Cheapflights users on 11/2. 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.
Wed 11/56:48 amBOS - SJO
1 stop16h 25mAmerican Airlines
Fri 11/77:00 amSJO - BOS
1 stop13h 15mAmerican Airlines
Deal found 11/2$257

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 November 3, 2025.
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

ProvidenceLiberia

PVD - LIR

PVDLIR

Providence-TFGreen

Mon 12/15

6:27 pm-2:20 pm

2 stops20h 53m

Liberia

Mon 12/22

1:27 pm-11:29 pm

1 stop9h 02m

$249

ProvidenceLiberia

PVD - LIR

PVDLIR

Providence-TFGreen

Fri 1/16

5:50 pm-12:30 pm

2 stops19h 40m

Liberia

Wed 1/21

1:21 pm-8:20 am

2 stops17h 59m

$249

BostonSan José

BOS - SJO

BOSSJO

Boston Logan Intl

Tue 12/9

7:40 pm-8:52 am

1 stop14h 12m

San José Juan Santamaria Intl

Tue 12/16

10:00 am-11:11 pm

1 stop12h 11m

$252

BostonSan José

BOS - SJO

BOSSJO

Boston Logan Intl

Thu 1/22

5:45 am-6:16 pm

2 stops13h 31m

San José Juan Santamaria Intl

Mon 1/26

6:30 am-6:01 pm

1 stop10h 31m

$252

BostonSan José

BOS - SJO

BOSSJO

Boston Logan Intl

Sun 3/1

8:15 pm-8:53 am

1 stop13h 38m

San José Juan Santamaria Intl

Thu 3/5

10:00 am-9:42 pm

1 stop10h 42m

$252

BostonSan José

BOS - SJO

BOSSJO

Boston Logan Intl

Thu 12/4

8:30 pm-8:52 am

1 stop13h 22m

San José Juan Santamaria Intl

Tue 12/9

10:00 am-11:11 pm

1 stop12h 11m

$252

BostonSan José

BOS - SJO

BOSSJO

Boston Logan Intl

Thu 12/11

8:30 pm-8:52 am

1 stop13h 22m

San José Juan Santamaria Intl

Wed 12/17

10:00 am-11:11 pm

1 stop12h 11m

$252

BostonSan José

BOS - SJO

BOSSJO

Boston Logan Intl

Thu 12/11

8:30 pm-8:52 am

1 stop13h 22m

San José Juan Santamaria Intl

Tue 12/16

2:01 pm-11:11 pm

1 stop8h 10m

$252

ProvidenceLiberia

PVD - LIR

PVDLIR

Providence-TFGreen

Mon 1/12

3:04 pm-12:12 pm

2 stops22h 08m

Liberia

Sat 1/24

2:38 pm-11:41 am

2 stops20h 03m

$257

ProvidenceSan José

PVD - SJO

PVDSJO

Providence-TFGreen

Wed 11/12

9:01 am-10:13 pm

2 stops14h 12m

San José Juan Santamaria Intl

Sat 11/15

6:22 am-10:32 pm

2 stops15h 10m

$264

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/1

Showing 1-10 of 60 results
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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.
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

What is the cheapest month to book a flight from Rhode Island to Costa Rica?

Currently, October is the cheapest month in which you can book a flight from Rhode Island to Costa Rica (average of $265). Flying from Rhode Island to Costa Rica in June is currently the most expensive (average of $479). 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.

What is the cheapest time of day to fly from RI to CR?

Find hourly flight availability from Rhode Island to Costa Rica. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 3, 2025.

One of the essential ways to save on airfare from Rhode Island to Costa Rica is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 37% on airfare.

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.

  • How long is the flight from Rhode Island to Costa Rica?

    A quick flight from Rhode Island to Costa Rica can take about 13h 31m. American Airlines provides one of the quickest options available for as low as $252. The distance between Rhode Island and Costa Rica is about 2373 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Rhode Island to Costa Rica one-way?

    The cheapest airlines for a one-way flight from Rhode Island to Costa Rica are United Airlines ($107), JetBlue ($110), and American Airlines ($112).

  • Can I find deals for flights from Rhode Island to Costa Rica that include hotel bookings?

    Yes. In addition to deals on Rhode Island to Costa Rica flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Rhode Island to Costa Rica?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Rhode Island to Costa Rica.

  • Can I find deals for business class flights from Rhode Island to Costa Rica?

    Yes. Cheapflights offers flight deals from Rhode Island to Costa Rica by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Rhode Island to Costa Rica?

    Currently, October is the cheapest month in which you can book a flight from Rhode Island to Costa Rica (average of $265). Flying from Rhode Island to Costa Rica in June is currently the most expensive (average of $479). 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.

See more FAQs

Browse thousands of different 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.
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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 November 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$246Average$641FlexibilityNo cancel feeOn-time62%
DeltaCheapest$333Average$673FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$360Average$684FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$460Average$640FlexibilityNo cancel feeOn-time63%

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