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$106+ 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 6/29. Fares are subject to change and may not be available on all flights or dates of travel.
PVD — SJO
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$292
(Cheapflightsfares)

One-way from

$106
(SmartFares)

Popular in

December

Cheapest in

September

Average price

$552
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. 13% potential increase in price ($85 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 6/11. 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.
Tue 7/86:15 amBOS - SJO
1 stop7h 04mSpirit Airlines
Wed 7/1612:16 pmSJO - BOS
1 stop9h 32mSpirit Airlines
Deal found 6/11$292
This American Airlines deal was found by Cheapflights users on 6/12. 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 10/288:11 amPVD - SJO
1 stop7h 14mAmerican Airlines
Wed 11/53:50 pmSJO - PVD
1 stop7h 30mAmerican Airlines
Deal found 6/12$296
This Copa Airlines deal was found by Cheapflights users on 6/11. 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 12/12:36 pmBOS - SJO
1 stop18h 25mCopa Airlines
Sun 12/74:13 amSJO - BOS
1 stop13h 07mCopa Airlines
Deal found 6/11$311
This Delta deal was found by Cheapflights users on 6/10. 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 10/286:00 amPVD - SJO
1 stop7h 48mDelta
Tue 11/42:13 pmSJO - PVD
1 stop8h 30mDelta
Deal found 6/10$314
This JetBlue deal was found by Cheapflights users on 6/12. 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 9/26:25 amBOS - SJO
1 stop7h 30mJetBlue
Wed 9/171:00 pmSJO - BOS
1 stop8h 59mJetBlue
Deal found 6/12$315
This Kiwi.com deal was found by Cheapflights users on 6/10. 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 7/86:15 amBOS - SJO
1 stop7h 04mMultiple Airlines
Mon 7/145:10 pmSJO - BOS
1 stop13h 27mMultiple Airlines
Deal found 6/10$324
This Southwest deal was found by Cheapflights users on 6/10. 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.
Tue 8/126:10 amPVD - SJO
2 stops14h 45mSouthwest
Wed 8/208:50 amSJO - PVD
1 stop11h 50mSouthwest
Deal found 6/10$406
This Air Canada deal was found by Cheapflights users on 6/12. 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.
Wed 11/510:20 amBOS - LIR
1 stop28h 35mAir Canada
Tue 11/113:00 pmLIR - BOS
1 stop22h 38mAir Canada
Deal found 6/12$416
This Air Canada deal was found by Cheapflights users on 6/10. 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.
Wed 6/115:50 amBOS - SJO
1 stop16h 35mAir Canada
Wed 6/188:00 amSJO - BOS
1 stop23h 55mAir Canada
Deal found 6/10$420
This JetBlue deal was found by Cheapflights users on 6/11. 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 10/27:34 amPVD - SJO
1 stop7h 28mJetBlue
Sun 10/52:07 pmSJO - PVD
1 stop7h 45mJetBlue
Deal found 6/11$423
This JetBlue deal was found by Cheapflights users on 6/9. 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.
Wed 7/27:10 amBOS - LIR
1 stop7h 55mJetBlue
Wed 7/92:10 pmLIR - BOS
1 stop8h 17mJetBlue
Deal found 6/9$426
This American Airlines deal was found by Cheapflights users on 6/12. 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 9/25:54 amBOS - SJO
2 stops9h 46mAmerican Airlines
Wed 9/176:00 amSJO - BOS
2 stops11h 42mAmerican Airlines
Deal found 6/12$436

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 June 12, 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

BostonSan José

BOS - SJO

BOSSJO

Boston Logan Intl

Tue 7/8

6:15 am-11:19 am

1 stop7h 04m

San José Juan Santamaria Intl

Wed 7/16

12:16 pm-11:48 pm

1 stop9h 32m

$292

ProvidenceSan José

PVD - SJO

PVDSJO

Providence-TFGreen

Tue 10/28

8:11 am-1:25 pm

1 stop7h 14m

San José Juan Santamaria Intl

Wed 11/5

3:50 pm-12:20 am

1 stop7h 30m

$296

BostonSan José

BOS - SJO

BOSSJO

Boston Logan Intl

Thu 9/4

3:49 pm-8:20 am

1 stop18h 31m

San José Juan Santamaria Intl

Tue 9/23

5:52 am-7:22 pm

1 stop11h 30m

$311

ProvidenceSan José

PVD - SJO

PVDSJO

Providence-TFGreen

Tue 10/28

6:00 am-11:48 am

1 stop7h 48m

San José Juan Santamaria Intl

Tue 11/4

2:13 pm-11:43 pm

1 stop8h 30m

$314

BostonSan José

BOS - SJO

BOSSJO

Boston Logan Intl

Tue 9/2

6:25 am-11:55 am

1 stop7h 30m

San José Juan Santamaria Intl

Wed 9/17

1:00 pm-11:59 pm

1 stop8h 59m

$315

BostonSan José

BOS - SJO

BOSSJO

Boston Logan Intl

Tue 7/8

6:15 am-11:19 am

1 stop7h 04m

San José Juan Santamaria Intl

Mon 7/14

5:10 pm-8:37 am

1 stop13h 27m

$324

ProvidenceSan José

PVD - SJO

PVDSJO

Providence-TFGreen

Tue 8/12

6:10 am-6:55 pm

2 stops14h 45m

San José Juan Santamaria Intl

Wed 8/20

8:50 am-10:40 pm

1 stop11h 50m

$406

BostonLiberia

BOS - LIR

BOSLIR

Boston Logan Intl

Wed 11/5

10:20 am-1:55 pm

1 stop28h 35m

Liberia

Tue 11/11

3:00 pm-2:38 pm

1 stop22h 38m

$416

ProvidenceSan José

PVD - SJO

PVDSJO

Providence-TFGreen

Thu 10/2

7:34 am-1:02 pm

1 stop7h 28m

San José Juan Santamaria Intl

Sun 10/5

2:07 pm-11:52 pm

1 stop7h 45m

$423

BostonLiberia

BOS - LIR

BOSLIR

Boston Logan Intl

Wed 7/2

7:10 am-1:05 pm

1 stop7h 55m

Liberia

Wed 7/9

2:10 pm-12:27 am

1 stop8h 17m

$426

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 42 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, 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 June 12, 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 June 12, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest 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.
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Copa Airlines
7.5
Good
1,451 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.

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 ($106), American Airlines ($132), and JetBlue ($145).

  • 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

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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 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$335Average$670FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$368Average$696FlexibilityNo cancel feeOn-time71%
JetBlueCheapest$383Average$542FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$422Average$669FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$480Average$735FlexibilityNo cancel feeOn-time69%

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