$142 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 day to fly to Rhode Island?

The average price of all flights from Costa Rica to Rhode Island clicked on KAYAK for each day over the last 12 months.
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 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 June and September, when the average cost of round-trip tickets is $876 and $832 respectively.

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

The average price for all round-trip flights from Costa Rica to Rhode Island depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
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.

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 season

March

High season

December

Cheapest flight

$142
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.

See more FAQs

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 7920 reviews
7.9Entertainment
7.3Food
8.2Boarding
7.9Comfort
8.5Crew
Airline reviews

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.

10.0 ExcellentGary, Apr 2025TPA - LAX
Read more Delta reviews

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.

Simply outstanding. Their new lounge for Delta One customers is a cut above the rest.

I love the free WiFi!! Crew was nice. Bathroom was decent. First time flying delta in a long time and I enjoyed it. Will definitely look into booking with Delta more but I think Delta is a little more expensive than the other airlines.

third trip overseas with delta recently where the TV did not work- not acceptable for a 8 hour flight! your food really has declined crew great and I am loyal to delta

Boarding in Amsterdam is always chaotic. KLM/ Delta has not streamlined or made it efficient as it was boarding in Detroit . The food was mediocre The crew was unfriendly and more focused on getting things done quickly rather than service with a smile .

The Dekta Rep that checked us in was great. She's very personable, pleasant, and can tell she enjoys her job.

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

The flight was delayed for 4 hours. Once onboard the crew was wonderful.

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.

Took off on time and successfully avoided weather that looked to be a problem along the way

There were five broken seats on the plane. The crew was very rude in telling people they had to get off the plane and get a flight the next day. No call for volunteers, but telling people they had to get off. One woman was flying with her elderly mother and daughter and was told she had to leave or all three had to leave. Fortunately, a volunteer offered to stay. The situation was handled poorly.

The flight to Tokyo AA61 took off about two hours late, but then had to turn back. By that time the crew had to be replaced. Then they kept promising to take off in an hour, then in 3, then switch to the next day.

Any sort of gluten free snack option would be nice

They lost my luggage and it didn’t get delivered until the next day.

Would have thought that they would gas up plane before everyone got on board

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.
5/20Tue
1 stopSpirit Airlines
8h 18mSJO-BOS
5/27Tue
1 stopSpirit Airlines
7h 23mBOS-SJO
$230
5/21Wed
1 stopSpirit Airlines
9h 01mSJO-BOS
5/28Wed
1 stopSpirit Airlines
7h 23mBOS-SJO
$231
5/22Thu
1 stop
19h 08mSJO-BOS
5/29Thu
1 stop
7h 23mBOS-SJO
$298
5/17Sat
1 stop
11h 12mSJO-BOS
5/20Tue
1 stop
18h 45mBOS-SJO
$302
8/13Wed
1 stopAmerican Airlines
16h 26mSJO-PVD
8/18Mon
1 stopAmerican Airlines
7h 03mPVD-SJO
$318
8/13Wed
2 stopsAmerican Airlines
14h 52mSJO-PVD
8/18Mon
2 stopsAmerican Airlines
12h 13mPVD-SJO
$322
9/20Sat
1 stopJetBlue
8h 13mLIR-BOS
11/1Sat
nonstopJetBlue
5h 47mBOS-LIR
$476
6/4Wed
1 stopJetBlue
8h 07mLIR-BOS
6/18Wed
1 stopJetBlue
7h 55mBOS-LIR
$529
6/4Wed
1 stopDelta
8h 34mLIR-PVD
6/18Wed
1 stopDelta
8h 00mPVD-LIR
$597
5/6Tue
1 stopDelta
8h 55mLIR-PVD
5/9Fri
1 stopDelta
8h 00mPVD-LIR
$754

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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.
5/15Thu
1 stopSpirit Airlines
9h 01mSJO-BOS
$142
6/13Fri
1 stop
19h 08mSJO-BOS
$143
6/6Fri
2 stopsUnited Airlines
31h 09mSJO-PVD
$174
5/13Tue
2 stopsUnited Airlines
14h 04mSJO-BOS
$191
6/3Tue
2 stopsAmerican Airlines
13h 17mSJO-BOS
$201
5/5Mon
1 stopAmerican Airlines
17h 37mSJO-BOS
$209
5/10Sat
1 stopDelta
8h 47mSJO-BOS
$252
5/7Wed
1 stopJetBlue
8h 53mSJO-BOS
$265
5/15Thu
1 stopDelta
8h 34mLIR-PVD
$274
5/21Wed
1 stopJetBlue
8h 07mLIR-BOS
$275

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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.
4/24Thu
multi-stopUnited Airlines
10h 31mSJO-BOS
5/1Thu
multi-stopUnited Airlines
29h 56mBOS-SJO
$350
4/26Sat
multi-stopAmerican Airlines
19h 24mSJO-BOS
5/10Sat
multi-stopAmerican Airlines
8h 45mBOS-SJO
$368
4/26Sat
multi-stopAmerican Airlines
19h 24mSJO-BOS
5/10Sat
multi-stopAmerican Airlines
13h 35mBOS-SJO
$373
4/26Sat
multi-stopUnited Airlines
28h 44mSJO-PVD
5/10Sat
multi-stopUnited Airlines
15h 35mPVD-SJO
$378
4/27Sun
multi-stopSpirit Airlines
7h 32mSJO-BOS
6/4Wed
multi-stopSpirit Airlines
7h 23mBOS-SJO
$472
4/28Mon
multi-stopSpirit Airlines
19h 04mSJO-BOS
5/13Tue
multi-stopSpirit Airlines
18h 45mBOS-SJO
$494
4/27Sun
multi-stop
32h 13mSJO-BOS
5/10Sat
multi-stop
19h 38mBOS-SJO
$538
4/27Sun
multi-stop
32h 13mSJO-BOS
5/10Sat
multi-stop
19h 38mBOS-SJO
$539
4/26Sat
multi-stopJetBlue
9h 03mSJO-PVD
5/10Sat
multi-stopJetBlue
7h 49mPVD-SJO
$573
4/27Sun
multi-stopDelta
8h 37mSJO-PVD
5/10Sat
multi-stopDelta
9h 05mPVD-SJO
$968

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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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