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Cheap flights from Costa Rica to Rhode Island from $141

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 3/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
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
6:30 am - 6:01 pm
SJO
-
BOS
10h 31m1 stop
United Airlines Logo
7:05 am - 6:16 pm
BOS
-
SJO
12h 11m1 stop
$234United Airlines
Thu, Jan 15 - Thu, Jan 22
United Airlines Logo
6:30 am - 11:49 pm
SJO
-
BOS
16h 19m2 stops
United Airlines Logo
6:21 pm - 1:15 pm
BOS
-
SJO
19h 54m2 stops
$239United Airlines
Fri, Jan 23 - Sun, Jan 25
American Airlines Logo
1:51 pm - 11:51 pm
SJO
-
BOS
9h 00m1 stop
American Airlines Logo
7:00 am - 10:30 pm
BOS
-
SJO
16h 30m1 stop
$240American Airlines
Thu, Jan 29 - Sun, Feb 1
American Airlines Logo
6:00 am - 7:33 pm
SJO
-
BOS
12h 33m2 stops
American Airlines Logo
7:00 am - 10:30 pm
BOS
-
SJO
16h 30m1 stop
$244American Airlines
Wed, Jan 28 - Mon, Feb 2
JetBlue Logo
2:15 pm - 11:30 pm
LIR
-
PVD
8h 15m1 stop
JetBlue Logo
6:16 am - 12:55 pm
PVD
-
LIR
7h 39m1 stop
$256JetBlue
Thu, Feb 5 - Mon, Feb 9
JetBlue Logo
2:15 pm - 11:30 pm
LIR
-
PVD
8h 15m1 stop
JetBlue Logo
6:16 am - 12:55 pm
PVD
-
LIR
7h 39m1 stop
$272JetBlue
Thu, Feb 5 - Mon, Feb 9
Air Canada Logo
3:55 pm - 2:52 pm
LIR
-
BOS
21h 57m1 stop
Air Canada Logo
3:40 pm - 2:55 pm
BOS
-
LIR
24h 15m1 stop
$301Air Canada
Thu, Jan 8 - Mon, Jan 19
Delta Logo
2:05 pm - 1:04 am
LIR
-
BOS
9h 59m1 stop
Delta Logo
5:35 am - 1:50 pm
BOS
-
LIR
9h 15m1 stop
$311Delta
Fri, Jan 23 - Sat, Jan 31
Air Canada Logo
3:55 pm - 9:32 am
LIR
-
BOS
16h 37m1 stop
Air Canada Logo
10:15 am - 2:55 pm
BOS
-
LIR
29h 40m1 stop
$312Air Canada
Thu, Jan 8 - Mon, Jan 19
Delta Logo
1:20 pm - 11:58 pm
SJO
-
PVD
8h 38m1 stop
Delta Logo
5:34 am - 11:55 am
PVD
-
SJO
8h 21m1 stop
$947Delta
Mon, Mar 30 - Sun, Apr 5

United Airlines flights from Costa Rica to Rhode Island

Our best United Airlines deals on Costa Rica to Rhode Island flight tickets
United Airlines
Dec 27
SJO8:45 amSan José Juan Santamaria Intl
13h 53m
1 stop
BOS11:38 pmBoston Logan Intl
Jan 1
BOS7:44 pmBoston Logan Intl
27h 48m
2 stops
SJO10:32 pmSan José Juan Santamaria Intl
$234
Find similar
United Airlines
Jan 23
SJO6:30 amSan José Juan Santamaria Intl
16h 19m
2 stops
BOS11:49 pmBoston Logan Intl
Jan 25
BOS6:21 pmBoston Logan Intl
19h 54m
2 stops
SJO1:15 pmSan José Juan Santamaria Intl
$239
Find similar
United Airlines
Jan 30
SJO8:45 amSan José Juan Santamaria Intl
13h 35m
1 stop
BOS11:20 pmBoston Logan Intl
Feb 3
BOS7:05 amBoston Logan Intl
31h 10m
1 stop
SJO1:15 pmSan José Juan Santamaria Intl
$249
Find similar

American Airlines flights from Costa Rica to Rhode Island

Our best American Airlines deals on Costa Rica to Rhode Island flight tickets
American Airlines
Jan 29
SJO1:51 pmSan José Juan Santamaria Intl
9h 00m
1 stop
BOS11:51 pmBoston Logan Intl
Feb 1
BOS7:00 amBoston Logan Intl
16h 30m
1 stop
SJO10:30 pmSan José Juan Santamaria Intl
$240
Find similar
American Airlines
Jan 28
SJO6:00 amSan José Juan Santamaria Intl
12h 33m
2 stops
BOS7:33 pmBoston Logan Intl
Feb 2
BOS7:00 amBoston Logan Intl
16h 30m
1 stop
SJO10:30 pmSan José Juan Santamaria Intl
$244
Find similar
American Airlines
Jan 29
SJO6:38 amSan José Juan Santamaria Intl
9h 43m
1 stop
BOS5:21 pmBoston Logan Intl
Feb 1
BOS7:00 amBoston Logan Intl
16h 30m
1 stop
SJO10:30 pmSan José Juan Santamaria Intl
$245
Find similar

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 December 26, 2025.
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

San JoséBoston

SJO - BOS

SJOBOS

San José Juan Santamaria Intl

Thu 1/15

6:30 am-6:01 pm

1 stop10h 31m

Boston Logan Intl

Thu 1/22

7:05 am-6:16 pm

1 stop12h 11m

$234

San JoséBoston

SJO - BOS

SJOBOS

San José Juan Santamaria Intl

Fri 1/23

6:30 am-11:49 pm

2 stops16h 19m

Boston Logan Intl

Sun 1/25

6:21 pm-1:15 pm

2 stops19h 54m

$239

San JoséBoston

SJO - BOS

SJOBOS

San José Juan Santamaria Intl

Thu 1/29

1:51 pm-11:51 pm

1 stop9h 00m

Boston Logan Intl

Sun 2/1

7:00 am-10:30 pm

1 stop16h 30m

$240

San JoséBoston

SJO - BOS

SJOBOS

San José Juan Santamaria Intl

Wed 1/28

6:00 am-7:33 pm

2 stops12h 33m

Boston Logan Intl

Mon 2/2

7:00 am-10:30 pm

1 stop16h 30m

$244

LiberiaProvidence

LIR - PVD

LIRPVD

Liberia

Thu 2/5

2:15 pm-11:30 pm

1 stop8h 15m

Providence-TFGreen

Mon 2/9

6:16 am-12:55 pm

1 stop7h 39m

$256

LiberiaProvidence

LIR - PVD

LIRPVD

Liberia

Thu 2/5

2:15 pm-11:30 pm

1 stop8h 15m

Providence-TFGreen

Mon 2/9

6:16 am-12:55 pm

1 stop7h 39m

$272

LiberiaBoston

LIR - BOS

LIRBOS

Liberia

Thu 1/8

3:55 pm-2:52 pm

1 stop21h 57m

Boston Logan Intl

Mon 1/19

3:40 pm-2:55 pm

1 stop24h 15m

$301

LiberiaBoston

LIR - BOS

LIRBOS

Liberia

Fri 1/23

2:05 pm-1:04 am

1 stop9h 59m

Boston Logan Intl

Sat 1/31

5:35 am-1:50 pm

1 stop9h 15m

$311

LiberiaBoston

LIR - BOS

LIRBOS

Liberia

Thu 1/8

3:55 pm-9:32 am

1 stop16h 37m

Boston Logan Intl

Mon 1/19

10:15 am-2:55 pm

1 stop29h 40m

$312

San JoséProvidence

SJO - PVD

SJOPVD

San José Juan Santamaria Intl

Mon 3/30

1:20 pm-11:58 pm

1 stop8h 38m

Providence-TFGreen

Sun 4/5

5:34 am-11:55 am

1 stop8h 21m

$947

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest 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 October is also very affordable. Most momondo users find prices during this month for around $348.

What is the cheapest day to depart on your flight to Rhode Island?

The cheapest day to depart on your flight to Rhode Island is on a Tuesday when prices can be found for as low as $386. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Rhode Island on Sunday is $542.

What is the cheapest time of day to depart on your flight to Rhode Island?

The cheapest time of day to fly to Rhode Island is in the afternoon when flights can be purchased for as low as $356. Flights in the morning are often more expensive with an average ticket price of $474.

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 $406 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 $342 on momondo.

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

You could potentially save up to 9% 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 21m

Direct flights

Every day

Airports in Rhode Island

19 airports
The fastest flight from Costa Rica to Rhode Island takes 5h 21m
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).
Search flight deals

  • 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 $272Free CancellationRating
7.2
2,900 reviews
Search JetBlue flights
SouthwestPriceFrom $396Free CancellationRating
8.0
4,258 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

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