$147 Find Cheap Flights from Rhode Island to Costa Rica

1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Costa Rica

Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 20% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Useful Info

Good to know

Low seasonSeptember
High seasonDecember
Cheapest flight$147
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly with an average 48% increase in price.
Flight from Boston to San José

FAQs for booking flights from Rhode Island to Costa Rica

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

    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 Rhode Island to Costa Rica.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Rhode Island to Costa Rica 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 Rhode Island to Costa Rica?

    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 Rhode Island to Costa Rica 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 Rhode Island to Costa Rica?

    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 Rhode Island to Costa Rica 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 Costa Rica?

    Based on KAYAK data, the cheapest day to fly to Costa Rica is Monday where round-trip tickets can be as cheap as $517. On the other hand, the most expensive day to fly is Friday, where round-trip prices are $786 on average.

  • What is the cheapest time of day to fly to Costa Rica?

    The cheapest time of day to fly to Costa Rica is generally at night, when round-trip flights cost $452 on average. Morning departures are around 4% cheaper than evening flights, on average. The most expensive time of day to fly to Costa Rica is generally in the evening, which is peak travel time and where the average cost of a ticket is $692.

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

    The cheapest month for flights from Rhode Island to Costa Rica is August, when tickets cost $544 (return) on average. On the other hand, the most expensive months are November and December, when the average cost of round-trip tickets is $921 and $920 respectively.

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

    To get a below average price on the flight from Rhode Island to Costa Rica, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 4 weeks before departure.

  • How long is the flight to Costa Rica?

    An average nonstop flight from Rhode Island to Costa Rica takes 7h 05m, covering a distance of 2343 miles. The shortest route is Boston (BOS) to Liberia (LIR) with an average flight time of 5h 47m.

  • What are the most popular destinations in Costa Rica?

    Based on KAYAK flight searches, the most popular destination is San José (65% of total searches to Costa Rica). The next most popular destination is Liberia (35%).

Book cheap flights from Rhode Island to Costa Rica

Recent round-trip flight deals

10/28Tue
1 stopAmerican Airlines
7h 14mPVD-SJO
11/4Tue
1 stopAmerican Airlines
16h 17mSJO-PVD
$296
10/28Tue
2 stopsAmerican Airlines
20h 35mPVD-SJO
11/5Wed
2 stopsAmerican Airlines
15h 36mSJO-PVD
$300
9/2Tue
1 stopCopa Airlines
18h 31mBOS-SJO
9/9Tue
1 stopCopa Airlines
9h 13mSJO-BOS
$311
9/10Wed
1 stopDelta
8h 35mBOS-SJO
9/17Wed
1 stopDelta
9h 42mSJO-BOS
$323
7/9Wed
1 stopSpirit Airlines
16h 32mBOS-SJO
7/19Sat
1 stopSpirit Airlines
9h 32mSJO-BOS
$325
7/10Thu
1 stopSpirit Airlines
7h 01mBOS-SJO
7/17Thu
1 stopSpirit Airlines
9h 32mSJO-BOS
$330
9/9Tue
1 stop
7h 08mBOS-SJO
9/16Tue
2 stops
20h 35mSJO-BOS
$347
8/19Tue
1 stop
7h 12mBOS-SJO
8/24Sun
2 stops
20h 05mSJO-BOS
$361
10/29Wed
1 stopDelta
7h 47mPVD-LIR
11/4Tue
1 stopDelta
8h 31mLIR-PVD
$397
12/4Thu
1 stopCopa Airlines
18h 13mBOS-SJO
12/21Sun
1 stopCopa Airlines
13h 07mSJO-BOS
$407

Search by stops

Search by airline

Search by price

Recent one-way flight deals

8/6Wed
1 stop
10h 58mBOS-SJO
$147
7/10Thu
1 stopSpirit Airlines
7h 01mBOS-SJO
$153
12/10Wed
2 stopsUnited Airlines
13h 37mPVD-LIR
$183
12/2Tue
1 stopAir Canada
8h 55mBOS-LIR
$195
7/29Tue
2 stopsUnited Airlines
29h 04mPVD-SJO
$197
12/1Mon
1 stopAir Canada
28h 35mBOS-LIR
$200
7/1Tue
1 stopJetBlue
7h 55mBOS-LIR
$202
7/30Wed
2 stopsSouthwest
15h 40mPVD-SJO
$205
7/24Thu
1 stopJetBlue
7h 55mBOS-LIR
$217
12/12Fri
1 stopSouthwest
8h 45mPVD-SJO
$262

Search by stops

Search by airline

Search by price

Last minute flights from Rhode Island to Costa Rica

Last minute flight, train and bus deals

6/22Sun
multi-stopSpirit Airlines
7h 04mBOS-SJO
7/2Wed
multi-stopSpirit Airlines
8h 28mSJO-BOS
$461
6/21Sat
multi-stopAmerican Airlines
17h 04mPVD-SJO
6/23Mon
multi-stopAmerican Airlines
11h 50mSJO-PVD
$464
6/22Sun
multi-stopSpirit Airlines
7h 04mBOS-SJO
6/30Mon
multi-stopSpirit Airlines
8h 28mSJO-BOS
$475
6/19Thu
multi-stop
28h 37mBOS-SJO
6/25Wed
multi-stop
8h 28mSJO-BOS
$487
6/20Fri
multi-stop
20h 33mBOS-SJO
6/26Thu
multi-stop
20h 22mSJO-BOS
$508
6/19Thu
multi-stopUnited Airlines
15h 29mPVD-SJO
6/21Sat
multi-stopUnited Airlines
32h 59mSJO-PVD
$539
6/22Sun
multi-stopUnited Airlines
8h 38mBOS-LIR
7/4Fri
multi-stopUnited Airlines
18h 36mLIR-BOS
$595
6/21Sat
multi-stopJetBlue
7h 30mBOS-SJO
7/4Fri
multi-stopJetBlue
8h 22mSJO-BOS
$660
6/18Wed
multi-stopAvianca
8h 45mBOS-SJO
6/25Wed
multi-stopAvianca
7h 50mSJO-BOS
$698
6/20Fri
multi-stopJetBlue
9h 35mBOS-SJO
7/4Fri
multi-stopJetBlue
8h 22mSJO-BOS
$723

Search by stops

Search by airline

Search by price

Everything you need to know for your flight to Costa Rica

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.

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.