HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Costa Rica

$152+ 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 3/11. Fares are subject to change and may not be available on all flights or dates of travel.
PVD — SJO
feb. 25 — mar. 41
mar. 2/25
mar. 3/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

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
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 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 febrero 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$325
(Kiwi.com)

One-way from

$152
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$593
Provider with most accurate pricing for Boston Logan Intl-San José Juan Santamaria Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-San José Juan Santamaria Intl flights.
Search Deals
From Rhode Island to Costa Rica
Search Deals
One-way flight from Rhode Island to Costa Rica
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($87 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
Search Deals

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 febrero 20, 2025.

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.
mar. 3/257:00 amPVD - SJO
1 stop29h 25mMultiple Airlines
jue. 4/311:55 amSJO - PVD
1 stop24h 21mMultiple Airlines
Deal found 2/19$325
This JetBlue 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/247:37 amBOS - LIR
Nonstop5h 47mJetBlue
mié. 4/211:44 amLIR - BOS
Nonstop5h 25mJetBlue
Deal found 2/18$367
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.
mié. 3/58:30 amBOS - SJO
2 stops14h 35mMultiple Airlines
jue. 3/1311:30 amSJO - BOS
1 stop11h 04mMultiple Airlines
Deal found 2/19$367
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 3/297:28 amBOS - LIR
Nonstop5h 57mDelta
sáb. 4/51:15 pmLIR - BOS
Nonstop5h 27mDelta
Deal found 2/20$368
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/98:31 pmBOS - SJO
1 stop15h 53mSpirit Airlines
vie. 4/1811:35 amSJO - BOS
1 stop9h 22mSpirit Airlines
Deal found 2/18$368
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.
mié. 3/265:40 amBOS - SJO
1 stop7h 25mJetBlue
mié. 4/211:29 pmSJO - BOS
1 stop13h 25mJetBlue
Deal found 2/19$373
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 3/271:28 pmPVD - SJO
1 stop9h 56mDelta
vie. 4/47:00 amSJO - PVD
1 stop8h 44mDelta
Deal found 2/19$376
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/246:32 pmBOS - LIR
1 stop19h 53mAmerican Airlines
mié. 4/22:11 pmLIR - BOS
1 stop21h 02mAmerican Airlines
Deal found 2/18$382
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.
lun. 4/77:32 pmBOS - LIR
2 stops20h 51mUnited Airlines
lun. 4/143:25 pmLIR - BOS
1 stop19h 02mUnited Airlines
Deal found 2/20$383
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.
lun. 5/56:11 amPVD - SJO
1 stop8h 58mAmerican Airlines
jue. 5/82:10 pmSJO - PVD
1 stop17h 19mAmerican Airlines
Deal found 2/20$388
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/210:50 amBOS - LIR
1 stop27h 40mAir Canada
mié. 4/92:30 pmLIR - BOS
1 stop23h 26mAir Canada
Deal found 2/18$391
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.
jue. 9/117:25 pmBOS - SJO
2 stops17h 55mAmerican Airlines
mar. 9/1611:35 amSJO - BOS
2 stops18h 30mAmerican Airlines
Deal found 2/19$408

Find flights from Rhode Island to Costa Rica within your budget

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 febrero 20, 2025.

Fly from

Rhode Island

Fly to

Costa Rica

Route

Depart

Return

Price

ProvidenceSan José

PVD - SJO

PVDSJO

Providence-TFGreen

mar. 3/25

7:00 am-10:25 am

1 stop29h 25m

San José Juan Santamaria Intl

jue. 4/3

11:55 am-2:16 pm

1 stop24h 21m

$325

BostonLiberia

BOS - LIR

BOSLIR

Boston Logan Intl

lun. 3/24

7:37 am-11:24 am

Nonstop5h 47m

Liberia

mié. 4/2

11:44 am-7:09 pm

Nonstop5h 25m

$367

BostonSan José

BOS - SJO

BOSSJO

Boston Logan Intl

mié. 3/5

8:30 am-10:05 pm

2 stops14h 35m

San José Juan Santamaria Intl

jue. 3/13

11:30 am-12:34 am

1 stop11h 04m

$367

BostonSan José

BOS - SJO

BOSSJO

Boston Logan Intl

mié. 4/9

8:31 pm-10:24 am

1 stop15h 53m

San José Juan Santamaria Intl

vie. 4/18

11:35 am-10:57 pm

1 stop9h 22m

$368

BostonLiberia

BOS - LIR

BOSLIR

Boston Logan Intl

mié. 3/26

5:40 am-11:41 am

1 stop8h 01m

Liberia

sáb. 4/5

1:15 pm-8:42 pm

Nonstop5h 27m

$373

BostonSan José

BOS - SJO

BOSSJO

Boston Logan Intl

mié. 3/26

5:40 am-11:05 am

1 stop7h 25m

San José Juan Santamaria Intl

mié. 4/2

11:29 pm-2:54 pm

1 stop13h 25m

$373

ProvidenceSan José

PVD - SJO

PVDSJO

Providence-TFGreen

jue. 3/27

1:28 pm-9:24 pm

1 stop9h 56m

San José Juan Santamaria Intl

vie. 4/4

7:00 am-5:44 pm

1 stop8h 44m

$376

BostonLiberia

BOS - LIR

BOSLIR

Boston Logan Intl

lun. 3/24

6:32 pm-12:25 pm

1 stop19h 53m

Liberia

mié. 4/2

2:11 pm-1:13 pm

1 stop21h 02m

$382

BostonLiberia

BOS - LIR

BOSLIR

Boston Logan Intl

lun. 4/7

7:32 pm-2:23 pm

2 stops20h 51m

Liberia

lun. 4/14

3:25 pm-12:27 pm

1 stop19h 02m

$383

ProvidenceSan José

PVD - SJO

PVDSJO

Providence-TFGreen

lun. 5/5

6:11 am-1:09 pm

1 stop8h 58m

San José Juan Santamaria Intl

jue. 5/8

2:10 pm-9:29 am

1 stop17h 19m

$388

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 42 results
1
2
3
...
5

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.

Travel insights for flights from Rhode Island to Costa Rica

Get recent, data-driven insights about flights from Rhode Island to Costa Rica including ideal travel times, pricing trends, and more.

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

Currently, September is the cheapest month in which you can book a flight from Rhode Island to Costa Rica (average of $398). Flying from Rhode Island to Costa Rica in March is currently the most expensive (average of $555). 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 febrero 20, 2025.

When flying from Rhode Island to Costa Rica, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Costa Rica by month

Plan your trip to Costa Rica by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Costa Rica ranges from 0.0 - 11.8 inches per month. September is typically the wettest month, when rainfall can reach 11.8 in. February is typically the driest time to visit Costa Rica when rainfall is around 0.0 in.

Temperature in Costa Rica by month

Plan your trip to Costa Rica by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Costa Rica, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 64.4 F).

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 febrero 20, 2025.
Peruse reviews from past customers who have flown with Southwest, Alaska Airlines and Delta from Rhode Island to Costa Rica to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,411 reviews

Comfort

8.1

Entertainment

7.6

Food

7.1

Overall

8.1

Crew

8.7

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Southwest
8.1
Very good
4,411 reviews
Southwest
8.1
Very good
4,411 reviews

Comfort

8.1

Entertainment

7.6

Food

7.1

Overall

8.1

Crew

8.7

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Alaska Airlines
8.0
Very good
9,697 reviews
Southwest
8.1
Very good
4,411 reviews

Comfort

8.1

Entertainment

7.6

Food

7.1

Overall

8.1

Crew

8.7

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Delta
8.0
Very good
8,219 reviews
Southwest
8.1
Very good
4,411 reviews

Comfort

8.1

Entertainment

7.6

Food

7.1

Overall

8.1

Crew

8.7

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Copa Airlines
7.6
Good
1,510 reviews
Southwest
8.1
Very good
4,411 reviews

Comfort

8.1

Entertainment

7.6

Food

7.1

Overall

8.1

Crew

8.7

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

JetBlue
7.4
Good
3,070 reviews
Southwest
8.1
Very good
4,411 reviews

Comfort

8.1

Entertainment

7.6

Food

7.1

Overall

8.1

Crew

8.7

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

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.

  • 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 Spirit Airlines ($153), Copa Airlines ($164), and JetBlue ($179).

  • 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, September is the cheapest month in which you can book a flight from Rhode Island to Costa Rica (average of $398). Flying from Rhode Island to Costa Rica in March is currently the most expensive (average of $555). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Rhode Island to Costa Rica

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to San José flights
Newark to San José flights
John F Kennedy Intl to Panama City flights
Los Angeles to San Salvador flights
Newark to Panama City flights
John F Kennedy Intl to Guatemala City flights
Los Angeles to San José flights
Los Angeles to Guatemala City flights
John F Kennedy Intl to Liberia flights
Newark to Liberia flights
John F Kennedy Intl to San Salvador flights
Dulles Intl to San Salvador flights
Hobby to San Salvador flights
Dulles Intl to Panama City flights
Dulles Intl to San José flights
LaGuardia to San José flights
Dallas/Fort Worth to San Salvador flights
George Bush Intcntl to San Salvador flights
Newark to Guatemala City flights
Miami to Panama City flights
Fort Lauderdale to San José flights
Atlanta to San José flights
O'Hare Intl to San José flights
San Francisco to San José flights
Hobby to San José flights
Miami to San José flights
Los Angeles to Liberia flights
LaGuardia to Panama City flights
Los Angeles to Panama City flights
Dallas/Fort Worth to San José flights
Baltimore to San José flights
Dulles Intl to Guatemala City flights
Atlanta to Panama City flights
Newark to San Salvador flights
Ontario to San Salvador flights
O'Hare Intl to Panama City flights
O'Hare Intl to Guatemala City flights
Orlando to Panama City flights
LaGuardia to Liberia flights
George Bush Intcntl to San José flights
Denver to Liberia flights
Reagan-National to San José flights
LaGuardia to Guatemala City flights
Hobby to Guatemala City flights
Ontario to Guatemala City flights
Boston to Panama City flights
Denver to San José flights
Boston to San José flights
Orlando to San José flights
Baltimore to Panama City flights

Top 5 airlines flying from Rhode Island to Costa Rica

Discover the top 5 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 febrero 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$363Average$698FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$404Average$673FlexibilityNo cancel feeOn-time63%
JetBlueCheapest$430Average$656FlexibilityNo cancel feeOn-time62%
DeltaCheapest$447Average$771FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$499Average$789FlexibilityNo cancel feeOn-time69%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.