$136 Find Cheap Flights from Costa Rica to Rhode Island

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KAYAK searches hundreds of travel sites at once for deals on flights to Rhode Island

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Rhode Island, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Rhode Island, as well as popular online travel agencies
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KAYAK's insights & trends for flights to Rhode Island

Get data-powered insights and trends for flights to Rhode Island to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Costa Rica to Rhode Island?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Costa Rica to Rhode Island, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Costa Rica to Rhode Island is October, when tickets cost $322 (return) on average. On the other hand, the most expensive months are September and June, when the average cost of round-trip tickets is $832 and $734 respectively.

How far in advance should I book a flight from Costa Rica to Rhode Island?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Rhode Island, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Costa Rica to Rhode Island, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.


Good to know

Low seasonMarch
High seasonDecember
Cheapest flight$136
Best time to beat the crowds but there is an average 9% increase in price.
Most popular time to fly and prices are also 14% lower on average.
Flight from San José to Boston

FAQs for booking flights from Costa Rica to Rhode Island

  • How does KAYAK find such low prices on flights from Costa Rica to Rhode Island?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Costa Rica to Rhode Island.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Costa Rica to Rhode Island?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Costa Rica to Rhode Island is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Costa Rica to Rhode Island?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Costa Rica to Rhode Island with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Costa Rica to Rhode Island?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Costa Rica to Rhode Island up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to Rhode Island?

    Based on KAYAK data, the cheapest day to fly to Rhode Island is Friday where round-trip tickets can be as cheap as $395. On the other hand, the most expensive day to fly is Monday, where round-trip prices are $907 on average.

  • What is the cheapest time of day to fly to Rhode Island?

    The cheapest time of day to fly to Rhode Island is generally in the evening, when round-trip flights cost $356 on average. Morning departures are around 33% more expensive than evening flights, on average. The most expensive time of day to fly to Rhode Island is generally in the morning, which is peak travel time and where the average cost of a ticket is $474.

Top 3 airlines serving from Costa Rica to Rhode Island

 
See real verified KAYAK customer reviews for airlines flying to Rhode Island. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Costa Rica to Rhode Island. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Costa Rica to Rhode Island? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 7934 reviews
8.2Boarding
8.5Crew
7.9Entertainment
7.3Food
7.9Comfort
Airline reviews

Flight was delayed due to weather. Crew did a nice job of making us comfortable. No complain complaints.

6.0 GoodTina, Apr 2025MSP - CLT
Read more Delta reviews

Flight was delayed due to weather. Crew did a nice job of making us comfortable. No complain complaints.

Fine except the person next to me took up her seat had raised the arm divide so she spilled into my seat. because of her size. Fortunately no one was in the seat on my right so I could use part of it.

Delta is my preferred airline. I've traveled with them for years. On time in most cases, good communication, easy to use app. Most planes are pretty nice. I was on a CRJ 700/900 however, which was pretty badly aged inside and needed a refresh. No infotainment, unreliable wifi, best to download before boarding or bring a book. Food choices are really just snacks on this flight, nice variety but about what you'd expect. Great staff and prompt in departure and early arrival too. Overall quite satisfied.

Crew was friendly Love the entertainment in the seat head rest.

Delta flight was on time, seats were comfortable, and crew was nice.

This had nothing to do with Delta… The flights were on time and flawless. The service was excellent. We purchased seats in (aisle/middle) comfort plus since this was a cross country flight. Unfortunately, the woman seated at the window was 300+ pounds and, as might be expected, covered up about a third of the middle seat also. there was absolutely nothing that Delta could have done about that… I just don’t know what the answer should be. If you purchase a seat, you should should be able to use the entire seat and not just the portion that someone else is not sitting/oozing in. Disappointing…there should be something that could be done….I'm just not sure what solution could be.

Delayed take-off. Very small plane so very scary with lots of bumps during the flight. Would never fly Delta on short flights in small 80 seaters plane again! Felt relieved when landed.

Delta is a cut above the others in customer service.

The worst part was I was NOT allowed in the lounge even though I was holding a first class ticket and have a premium American Express card. I have flown Business or First Class with many airlines. Delta is the ONLY one who does not extend this courtesy to anyone except people who hold the very expensive American Express card. As a result, I won’t fly Delta if I have any other choice.

A little bumpy ride . No food was being provided due the the turbulence. That was ok it was a short flight to my standards.

Excellent. Although they used to greet me as a mosaic member and provide a free drink, early boarding helps me to keep coming back to JetBlue.

Great flight. Departed early, arrived early. However they were out of meals for sale. Also, we arrived early and the gate was not available so we sat on the taxiway for quite a while (not JetBlue’s fault).

The gate and ground staff were excellent, friendly, went out of their way to acknowledge my Mosaic status. The plane was an older Airbus, so the seats were a little worn. The in flight attendant was not very nice, and seemed to be annoyed to be at work or be on this flight. Flight was fast and we landed early and pilots kept us informed.

Cancelled flight with no specific instructions to get a boarding pass for another flight. The whole flight of people were in line for an hour because there was only 1 person to help at the desk. This was unusual for JetBlue.

The inflight system with their wifi is a hot mess and doesn't work. Separately they do, but when you try to do theoretically simple things like pair a device for control it all falls apart

It was too hot in the cabin. The AC did not help.

The regular feedback of any changes to our flights. The Jetblue staff were very helpful. Our flights were great. Lots of leg room!

Except for the 28 minute delay leaving and the earlier reschedule to a later takeoff time the flight was good.

Loved the leg room and tvs screens on the seats and free WiFi. Wish the price was lower and could save by rebooking

It took 1-1/2 hours to get our luggage after we landed. That to me is unacceptable

Pitch was very small. Knees were on the seat back in front of me.

Paid $35 and not able to access the internet at all.

Several delays. Next flight was worse. Did not arrive home until 2am PT

Very helpful ground crew after an earlier flight delay and being rebooked on a different flight.

Everything about the flight was lovely…We left early, arrived early, cabin crew were efficient and helpful. Flight was easy and most pleasant.

First world problems, but still… We were seated in first class and asked for a cocktail on a very short, 50 minute flight. After our drink order was taken, a half hour went by, and we noticed that every other person in the small plane had been served except for us. We got up to ask about it, the drinks finally came, then were taken away three minutes later since the flight was so short. Really strange situation, on the other hand, we were in Utah.

We missed our flight. The boarding pass had the wrong gate and by the time we received the text from Kayak, our flight was already gone. I’ll never use Kayak again and will go direct to the airlines in the future.

Boarding took forever, the plane was cramped and cold, and the seatbelt song came on constantly throughout the red eye flight with a loud pre-recorded message playing each time

Cabin felt crammed Snacks are lame But crew was super efficient getting us out on time despite delay

Flight was delayed bc of mechanical issue. New plane had different configuration so some seats had to be switched. They called all passengers who needed new boarding cards. They did not call us so we thought our seats were the same and fine. When we boarded they informed us our receipts had changed and we are now all sitting separate and in the back row. Both my daughters had meltdowns and started to cry and once we got on the flight, we figured out how we could sit closer to each other, but this was very upsetting.

Book cheap flights from Costa Rica to Rhode Island

Recent round-trip flight deals

 
These are the cheapest round-trip flights to Rhode Island found on KAYAK in the last 72 hours.
5/21Wed
1 stopSpirit Airlines
9h 01mSJO-BOS
5/28Wed
1 stopSpirit Airlines
7h 23mBOS-SJO
$225
5/21Wed
1 stopSpirit Airlines
9h 01mSJO-BOS
5/28Wed
1 stopSpirit Airlines
7h 23mBOS-SJO
$237
6/14Sat
1 stopSpirit Airlines
10h 15mSJO-BOS
6/18Wed
1 stopSpirit Airlines
19h 01mBOS-SJO
$240
7/23Wed
1 stopUnited Airlines
13h 49mSJO-BOS
7/30Wed
1 stopUnited Airlines
18h 40mBOS-SJO
$299
7/24Thu
1 stopCopa Airlines
14h 35mSJO-BOS
7/29Tue
1 stopCopa Airlines
17h 30mBOS-SJO
$300
9/16Tue
1 stopCopa Airlines
9h 13mSJO-BOS
9/22Mon
1 stopCopa Airlines
15h 12mBOS-SJO
$304
9/17Wed
1 stopDelta
9h 42mSJO-BOS
9/23Tue
1 stopDelta
7h 53mBOS-SJO
$307
5/14Wed
1 stopUnited Airlines
13h 31mSJO-BOS
5/28Wed
2 stopsUnited Airlines
17h 11mBOS-SJO
$308
8/29Fri
1 stopAmerican Airlines
17h 37mSJO-BOS
9/6Sat
1 stopAmerican Airlines
9h 32mBOS-SJO
$316
8/13Wed
2 stopsAmerican Airlines
18h 33mSJO-PVD
8/18Mon
2 stopsAmerican Airlines
9h 47mPVD-SJO
$320

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to Rhode Island found on KAYAK in the last 72 hours.
6/14Sat
1 stopSpirit Airlines
10h 15mSJO-BOS
$136
6/17Tue
1 stopSpirit Airlines
10h 16mSJO-BOS
$139
6/19Thu
2 stops
18h 12mSJO-BOS
$179
9/5Fri
1 stop
30h 05mSJO-BOS
$187
6/3Tue
2 stopsAmerican Airlines
13h 17mSJO-BOS
$201
5/14Wed
1 stopAmerican Airlines
8h 36mSJO-PVD
$201
7/11Fri
1 stopJetBlue
8h 22mSJO-BOS
$235
10/16Thu
1 stopJetBlue
8h 58mSJO-BOS
$240
5/6Tue
1 stopDelta
8h 37mSJO-PVD
$297
8/2Sat
1 stopDelta
10h 34mLIR-BOS
$384

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Last minute flights to Rhode Island

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights to Rhode Island that are departing in the next 10 days.
5/6Tue
multi-stopAmerican Airlines
17h 40mSJO-BOS
5/14Wed
multi-stopAmerican Airlines
12h 55mBOS-SJO
$329
5/6Tue
multi-stopAmerican Airlines
17h 40mSJO-BOS
5/14Wed
multi-stopAmerican Airlines
11h 05mBOS-SJO
$333
5/2Fri
multi-stopUnited Airlines
26h 46mSJO-BOS
5/10Sat
multi-stopUnited Airlines
12h 07mBOS-SJO
$336
5/2Fri
multi-stopUnited Airlines
24h 47mSJO-BOS
5/10Sat
multi-stopUnited Airlines
12h 07mBOS-SJO
$383
5/5Mon
multi-stop
8h 29mSJO-BOS
5/14Wed
multi-stop
8h 45mBOS-SJO
$399
5/2Fri
multi-stopAvianca
7h 50mSJO-BOS
5/18Sun
multi-stopAvianca
8h 45mBOS-SJO
$405
5/5Mon
multi-stopSpirit Airlines
8h 29mSJO-BOS
5/20Tue
multi-stopSpirit Airlines
7h 23mBOS-SJO
$421
5/5Mon
multi-stop
30h 14mSJO-BOS
5/14Wed
multi-stop
8h 45mBOS-SJO
$433
5/6Tue
multi-stopSpirit Airlines
32h 33mSJO-BOS
5/14Wed
multi-stopSpirit Airlines
30h 17mBOS-SJO
$434
5/2Fri
multi-stopAvianca
7h 50mSJO-BOS
5/18Sun
multi-stopAvianca
18h 30mBOS-SJO
$454

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Everything you need to know for your flight to Rhode Island

Cabin class types available on flights to Rhode Island

Cabin classes available on flights to Rhode Island. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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