Cheap flights from Costa Rica to Rhode Island from $134

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Costa Rica to Rhode Island departing on 4/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Costa Rica to Rhode Island

Recent round-trip flight deals from Costa Rica to Rhode Island

Enter your travel dates to find the best prices.
United Airlines Logo
3:27 pm - 9:25 am
LIR
-
BOS
15h 58m
2 stops
United Airlines Logo
6:48 pm - 12:10 pm
BOS
-
LIR
19h 22m
2 stops
$219United Airlines
Sat, Apr 18 - Thu, Apr 23
American Airlines Logo
12:27 pm - 9:21 am
LIR
-
BOS
18h 54m
2 stops
American Airlines Logo
6:00 am - 11:24 am
BOS
-
LIR
7h 24m
1 stop
$233American Airlines
Tue, Apr 21 - Tue, Apr 28
United Airlines Logo
1:01 pm - 11:10 am
LIR
-
BOS
20h 09m
2 stops
United Airlines Logo
7:15 am - 5:37 pm
BOS
-
LIR
12h 22m
1 stop
$234United Airlines
Wed, Mar 11 - Tue, Mar 24
American Airlines Logo
12:30 pm - 11:51 am
LIR
-
BOS
21h 21m
1 stop
American Airlines Logo
6:00 am - 1:40 pm
BOS
-
LIR
9h 40m
1 stop
$235American Airlines
Thu, May 7 - Tue, May 12
Avianca Logo
4:15 pm - 7:45 am
LIR
-
BOS
13h 30m
1 stop
Avianca Logo
7:45 pm - 11:00 am
BOS
-
LIR
17h 15m
1 stop
$245Avianca
Wed, Mar 11 - Mon, Mar 23
JetBlue Logo
12:40 pm - 11:56 pm
SJO
-
BOS
9h 16m
1 stop
JetBlue Logo
6:35 am - 11:55 am
BOS
-
SJO
7h 20m
1 stop
$258JetBlue
Wed, Apr 29 - Sun, May 3
Copa Airlines Logo
5:50 am - 11:10 pm
SJO
-
BOS
15h 20m
1 stop
Copa Airlines Logo
4:05 pm - 7:05 am
BOS
-
SJO
17h 00m
1 stop
$276Copa Airlines
Tue, Mar 10 - Thu, Mar 12
Copa Airlines Logo
4:09 am - 2:42 pm
SJO
-
BOS
8h 33m
1 stop
Copa Airlines Logo
4:05 pm - 4:46 pm
BOS
-
SJO
26h 41m
3 stops
$281Copa Airlines
Tue, Mar 10 - Thu, Mar 12
Spirit Airlines Logo
12:20 pm - 11:59 pm
SJO
-
BOS
9h 39m
1 stop
Spirit Airlines Logo
5:40 am - 11:15 am
BOS
-
SJO
7h 35m
1 stop
$283Spirit Airlines
Thu, Apr 30 - Mon, May 4
JetBlue Logo
8:59 am - 10:00 am
SJO
-
PVD
23h 01m
1 stop
JetBlue Logo
7:00 am - 7:53 am
PVD
-
SJO
26h 53m
1 stop
$392JetBlue
Thu, Mar 12 - Tue, Mar 17

United Airlines flights from Costa Rica to Rhode Island

Our best United Airlines deals on Costa Rica to Rhode Island flight tickets
United Airlines
Apr 18
LIR3:27 pmLiberia
15h 58m
2 stops
BOS9:25 amBoston Logan Intl
Apr 23
BOS6:48 pmBoston Logan Intl
19h 22m
2 stops
LIR12:10 pmLiberia
$219
United Airlines
Mar 11
LIR1:01 pmLiberia
20h 09m
2 stops
BOS11:10 amBoston Logan Intl
Mar 24
BOS7:15 amBoston Logan Intl
12h 22m
1 stop
LIR5:37 pmLiberia
$234
United Airlines
Mar 9
LIR1:01 pmLiberia
19h 49m
1 stop
BOS10:50 amBoston Logan Intl
Mar 24
BOS6:00 amBoston Logan Intl
13h 37m
2 stops
LIR5:37 pmLiberia
$244

JetBlue flights from Costa Rica to Rhode Island

Our best JetBlue deals on Costa Rica to Rhode Island flight tickets
JetBlue
Apr 29
SJO12:40 pmSan José Juan Santamaria Intl
9h 16m
1 stop
BOS11:56 pmBoston Logan Intl
May 3
BOS6:35 amBoston Logan Intl
7h 20m
1 stop
SJO11:55 amSan José Juan Santamaria Intl
$258
JetBlue
Mar 17
SJO12:15 pmSan José Juan Santamaria Intl
9h 34m
1 stop
BOS11:49 pmBoston Logan Intl
Apr 7
BOS2:40 pmBoston Logan Intl
10h 04m
1 stop
SJO10:44 pmSan José Juan Santamaria Intl
$301
JetBlue
Apr 6
LIR3:15 pmLiberia
5h 23m
BOS10:38 pmBoston Logan Intl
Apr 28
BOS6:10 amBoston Logan Intl
7h 45m
1 stop
LIR11:55 amLiberia
$344

momondo Fare Finder

 
Customize your flight search to find flights from Costa Rica to Rhode Island 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, momondo users made 832,500 searches. Data last updated February 28, 2026.
Use the filters below to find and compare flights from Costa Rica to Rhode Island that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LiberiaBoston

LIR - BOS

LIRBOS

Liberia

Sat 4/18

3:27 pm-9:25 am

2 stops15h 58m

Boston Logan Intl

Thu 4/23

6:48 pm-12:10 pm

2 stops19h 22m

$219

LiberiaBoston

LIR - BOS

LIRBOS

Liberia

Tue 4/21

12:27 pm-9:21 am

2 stops18h 54m

Boston Logan Intl

Tue 4/28

6:00 am-11:24 am

1 stop7h 24m

$233

LiberiaBoston

LIR - BOS

LIRBOS

Liberia

Wed 3/11

1:01 pm-11:10 am

2 stops20h 09m

Boston Logan Intl

Tue 3/24

7:15 am-5:37 pm

1 stop12h 22m

$234

LiberiaBoston

LIR - BOS

LIRBOS

Liberia

Thu 5/7

12:30 pm-11:51 am

1 stop21h 21m

Boston Logan Intl

Tue 5/12

6:00 am-1:40 pm

1 stop9h 40m

$235

LiberiaBoston

LIR - BOS

LIRBOS

Liberia

Wed 3/11

4:15 pm-7:45 am

1 stop13h 30m

Boston Logan Intl

Mon 3/23

7:45 pm-11:00 am

1 stop17h 15m

$245

San JoséBoston

SJO - BOS

SJOBOS

San José Juan Santamaria Intl

Wed 4/29

12:40 pm-11:56 pm

1 stop9h 16m

Boston Logan Intl

Sun 5/3

6:35 am-11:55 am

1 stop7h 20m

$258

San JoséBoston

SJO - BOS

SJOBOS

San José Juan Santamaria Intl

Tue 3/10

5:50 am-11:10 pm

1 stop15h 20m

Boston Logan Intl

Thu 3/12

4:05 pm-7:05 am

1 stop17h 00m

$276

San JoséBoston

SJO - BOS

SJOBOS

San José Juan Santamaria Intl

Tue 3/10

4:09 am-2:42 pm

1 stop8h 33m

Boston Logan Intl

Thu 3/12

4:05 pm-4:46 pm

3 stops26h 41m

$281

San JoséBoston

SJO - BOS

SJOBOS

San José Juan Santamaria Intl

Thu 4/30

12:20 pm-11:59 pm

1 stop9h 39m

Boston Logan Intl

Mon 5/4

5:40 am-11:15 am

1 stop7h 35m

$283

San JoséProvidence

SJO - PVD

SJOPVD

San José Juan Santamaria Intl

Thu 3/12

8:59 am-10:00 am

1 stop23h 01m

Providence-TFGreen

Tue 3/17

7:00 am-7:53 am

1 stop26h 53m

$392

Flights are sorted by cheapest round-trip flights first.

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See travel insights to Rhode Island from

How to get the cheapest flight ticket from Costa Rica to Rhode Island

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Rhode Island?

If you are unable to visit Rhode Island during the month of November, then departing from Costa Rica during the month January is also very affordable. Most momondo users find prices during this month for around $338.

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

You are more likely to see cheaper flights to Rhode Island from Costa Rica when booking weeks ahead of your departure date. In general, you can expect to find flights to Rhode Island for around $381 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Rhode Island from Costa Rica for as low as $320 on momondo.

Can stopping save me money on Costa Rica to Rhode Island flights?

You could potentially save up to 29% on your flight if you consider stops on a Costa Rica to Rhode Island flight.

Cheap Costa Rica to Rhode Island flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Costa Rica to Rhode Island

Fastest flight time

5h 20m

Direct flights

Every day

Airports in Rhode Island

19 airports
The fastest flight from Costa Rica to Rhode Island takes 5h 20m
Direct flights go from Costa Rica to Rhode Island every day.
There are 19 airports in Rhode Island. From Costa Rica there are direct flights to Boston Logan Intl (BOS).
  • When did momondo last update prices for flights from Costa Rica to Rhode Island?

    Prices for flights from Costa Rica to Rhode Island are refreshed on a daily basis.

  • How many operators does momondo search for flights from Costa Rica to Rhode Island?

  • How old do you have to be to fly from Costa Rica to Rhode Island?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Costa Rica to Rhode Island.

  • What documentation or ID do you need to fly to Rhode Island?

    The necessary travel and health documents for your Rhode Island trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Costa Rica to Rhode Island

Compare and see reviews for airlines that fly from Costa Rica to Rhode Island with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom $187Free CancellationRating
7.2
2,895 reviews
Search JetBlue flights
SouthwestPriceFrom $396Free CancellationRating
8.0
4,303 reviews
Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Costa Rica to Rhode Island?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Costa Rica to Rhode Island. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Costa Rica to Rhode Island with flexible booking policies on momondo?

All flight searches from Costa Rica to Rhode Island on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Costa Rica to Rhode Island?

Once you have performed a search for Costa Rica to Rhode Island flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Costa Rica to Rhode Island right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Rhode Island from Costa Rica. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Rhode Island trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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1 adult
Mon 3/30
Mon 4/6

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Popular cities in Rhode Island

Popular flights according to clicks in the last 7 days on momondo