What airlines fly to Costa Rica?

American Airlines, Delta and JetBlue are the top three most popular airlines that fly to Costa Rica from Rhode Island according to our data. American Airlines is the first choice among our users, with 38% of people opting to fly with this airline when traveling to Costa Rica. Keep in mind that there are 4 different airlines that fly to Costa Rica on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Rhode Island to Costa Rica?

Spirit Airlines, Copa Airlines, and JetBlue are the most popular carriers operating from Rhode Island to Costa Rica

When did momondo last update prices for flights from Rhode Island to Costa Rica?

Prices for flights from Rhode Island to Costa Rica refresh daily.

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

There are 10 operators available for flights from Rhode Island to Costa Rica as of October 2025.

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

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 Rhode Island to Costa Rica.

What documentation or ID do you need to fly to Costa Rica?

The necessary travel and health documents for your Costa Rica 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.

$75 Cheap Flights from Rhode Island to Costa Rica in 2025/26

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Find the cheapest flights from Rhode Island to Costa Rica

Round-trip

One-way

Last minute

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Cheap round-trip flights

Enter your travel dates to find the best prices.

8:24 pm - 11:30 amBOS-SJO

17h 06m1 stop

1:30 pm - 11:59 pmSJO-BOS

9h 29m1 stop

$225Spirit Airlines

Find Deal

Thu, Oct 30 - Wed, Nov 12

3:25 pm - 11:25 amBOS-SJO

21h 00m1 stop

5:00 am - 1:50 pmSJO-BOS

7h 50m1 stop

$234Avianca

Find Deal

Mon, Nov 17 - Fri, Nov 21

3:49 pm - 9:51 pmBOS-SJO

8h 02m1 stop

4:08 am - 10:03 pmSJO-BOS

16h 55m1 stop

$240Copa Airlines

Find Deal

Thu, Oct 23 - Sun, Nov 2

8:31 am - 11:30 amBOS-SJO

28h 59m2 stops

1:30 pm - 11:59 pmSJO-BOS

9h 29m1 stop

$243Multiple Airlines

Find Deal

Thu, Oct 23 - Tue, Nov 4

3:49 pm - 4:52 pmBOS-SJO

27h 03m3 stops

4:08 am - 10:03 pmSJO-BOS

16h 55m1 stop

$245Copa Airlines

Find Deal

Thu, Oct 23 - Sun, Nov 2

6:16 am - 11:30 amBOS-SJO

7h 14m1 stop

6:07 pm - 10:03 pmSJO-BOS

26h 56m1 stop

$247Multiple Airlines

Find Deal

Wed, Oct 29 - Sun, Nov 2

8:29 pm - 8:52 amBOS-SJO

13h 23m1 stop

2:01 pm - 11:11 pmSJO-BOS

8h 10m1 stop

$249JetBlue

Find Deal

Thu, Dec 4 - Wed, Dec 10

1:45 pm - 10:28 pmBOS-SJO

9h 43m1 stop

1:15 pm - 11:44 pmSJO-BOS

9h 29m2 stops

$251American Airlines

Find Deal

Wed, Dec 3 - Fri, Dec 12

6:40 am - 12:55 pmBOS-SJO

7h 15m1 stop

10:00 am - 12:19 amSJO-BOS

13h 19m1 stop

$252JetBlue

Find Deal

Tue, Feb 24 - Fri, Feb 27

1:45 pm - 10:28 pmBOS-SJO

9h 43m1 stop

1:02 pm - 10:33 pmSJO-BOS

8h 31m1 stop

$253American Airlines

Find Deal

Wed, Dec 3 - Fri, Dec 12

Spirit Airlines flights from Rhode Island to Costa Rica

Our best Spirit Airlines deals on Rhode Island to Costa Rica flight tickets

Spirit Airlines

Oct 30

BOS8:24 pmBoston Logan Intl

17h 06m

1 stop

SJO11:30 amSan José Juan Santamaria Intl

Nov 12

SJO1:30 pmSan José Juan Santamaria Intl

9h 29m

1 stop

BOS11:59 pmBoston Logan Intl

$225

Find similar

Spirit Airlines

Nov 2

BOS5:16 amBoston Logan Intl

7h 09m

1 stop

SJO11:25 amSan José Juan Santamaria Intl

Nov 12

SJO1:30 pmSan José Juan Santamaria Intl

9h 29m

1 stop

BOS11:59 pmBoston Logan Intl

$236

Find similar

Spirit Airlines

Dec 2

BOS5:45 amBoston Logan Intl

7h 30m

1 stop

SJO12:15 pmSan José Juan Santamaria Intl

Dec 11

SJO1:19 pmSan José Juan Santamaria Intl

10h 21m

1 stop

BOS12:40 amBoston Logan Intl

$241

Find similar

Copa Airlines flights from Rhode Island to Costa Rica

Our best Copa Airlines deals on Rhode Island to Costa Rica flight tickets

Copa Airlines

Oct 23

BOS3:49 pmBoston Logan Intl

8h 02m

1 stop

SJO9:51 pmSan José Juan Santamaria Intl

Nov 2

SJO4:08 amSan José Juan Santamaria Intl

16h 55m

1 stop

BOS10:03 pmBoston Logan Intl

$240

Find similar

Copa Airlines

Oct 23

BOS3:49 pmBoston Logan Intl

27h 03m

3 stops

SJO4:52 pmSan José Juan Santamaria Intl

Nov 2

SJO4:08 amSan José Juan Santamaria Intl

16h 55m

1 stop

BOS10:03 pmBoston Logan Intl

$245

Find similar

Copa Airlines

Nov 2

BOS2:44 pmBoston Logan Intl

19h 21m

1 stop

SJO9:05 amSan José Juan Santamaria Intl

Nov 9

SJO5:49 amSan José Juan Santamaria Intl

15h 14m

1 stop

BOS10:03 pmBoston Logan Intl

$255

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BostonSan José

BOS - SJO

BOSSJO

Boston Logan Intl

Thu 10/30

8:24 pm-11:30 am

1 stop17h 06m

San José Juan Santamaria Intl

Wed 11/12

1:30 pm-11:59 pm

1 stop9h 29m

$225

BostonSan José

BOS - SJO

BOSSJO

Boston Logan Intl

Mon 11/17

3:25 pm-11:25 am

1 stop21h 00m

San José Juan Santamaria Intl

Fri 11/21

5:00 am-1:50 pm

1 stop7h 50m

$234

BostonSan José

BOS - SJO

BOSSJO

Boston Logan Intl

Thu 10/23

3:49 pm-9:51 pm

1 stop8h 02m

San José Juan Santamaria Intl

Sun 11/2

4:08 am-10:03 pm

1 stop16h 55m

$240

BostonSan José

BOS - SJO

BOSSJO

Boston Logan Intl

Thu 10/23

8:31 am-11:30 am

2 stops28h 59m

San José Juan Santamaria Intl

Tue 11/4

1:30 pm-11:59 pm

1 stop9h 29m

$243

BostonSan José

BOS - SJO

BOSSJO

Boston Logan Intl

Thu 10/23

3:49 pm-4:52 pm

3 stops27h 03m

San José Juan Santamaria Intl

Sun 11/2

4:08 am-10:03 pm

1 stop16h 55m

$245

BostonSan José

BOS - SJO

BOSSJO

Boston Logan Intl

Wed 10/29

6:16 am-11:30 am

1 stop7h 14m

San José Juan Santamaria Intl

Sun 11/2

6:07 pm-10:03 pm

1 stop26h 56m

$247

BostonSan José

BOS - SJO

BOSSJO

Boston Logan Intl

Thu 12/4

8:29 pm-8:52 am

1 stop13h 23m

San José Juan Santamaria Intl

Wed 12/10

2:01 pm-11:11 pm

1 stop8h 10m

$249

BostonSan José

BOS - SJO

BOSSJO

Boston Logan Intl

Wed 12/3

1:45 pm-10:28 pm

1 stop9h 43m

San José Juan Santamaria Intl

Fri 12/12

1:15 pm-11:44 pm

2 stops9h 29m

$251

BostonSan José

BOS - SJO

BOSSJO

Boston Logan Intl

Tue 2/24

6:40 am-12:55 pm

1 stop7h 15m

San José Juan Santamaria Intl

Fri 2/27

10:00 am-12:19 am

1 stop13h 19m

$252

BostonSan José

BOS - SJO

BOSSJO

Boston Logan Intl

Wed 12/3

1:45 pm-10:28 pm

1 stop9h 43m

San José Juan Santamaria Intl

Fri 12/12

1:02 pm-10:33 pm

1 stop8h 31m

$253

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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

Prices

Airlines

What is the cheapest month to fly to Costa Rica?

The cheapest month to fly to Costa Rica from Rhode Island is in September. Flight prices, which tend to average around $392, are often lower during this time because this is during the off-season. If you’re not able to fly to Costa Rica in September, then October is your next best option. Flight prices from Rhode Island to Costa Rica during October average around $412.

What is the cheapest day to depart on your flight to Costa Rica?

According to our data, Monday is the cheapest day to fly to Costa Rica from Rhode Island. The lowest ticket price found for a Monday departure recently was $517. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $786. These prices are subject to change though, so be sure to set up a Price Alert for flights to Costa Rica.

What is the cheapest time of day to depart on your flight to Costa Rica?

In the evening is the cheapest time of day to fly from Rhode Island to Costa Rica when you can find flight prices for as low as $452. Flying to Costa Rica in the evening is an ideal time because this is during off-peak travel hours. Flights to Costa Rica are more costly in the afternoon, with an average ticket price of $692. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

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

You are more likely to see cheaper flights to Costa Rica from Rhode Island when booking weeks ahead of your departure date. In general, you can expect to find flights to Costa Rica for around $526 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Costa Rica from Rhode Island for as low as $447 on momondo.

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

You could potentially save up to 5% on your flight if you consider stops on a Rhode Island to Costa Rica flight.

Cheap Rhode Island to Costa Rica flight deals and tips

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

Fastest flight time	5h 47m
Direct flights	Mon, Tue, Wed, Fri, Sat and Sun
Airports in Costa Rica	1 airport

The fastest flight from Rhode Island to Costa Rica takes 5h 47m

Direct flights go from Rhode Island to Costa Rica on Monday, Tuesday, Wednesday, Friday, Saturday and Sunday. There are no airlines offering direct flights.

There is 1 airport near Costa Rica: Liberia (LIR)

Search flight deals

When did momondo last update prices for flights from Rhode Island to Costa Rica?
Prices for flights from Rhode Island to Costa Rica refresh daily.
How many operators does momondo search for flights from Rhode Island to Costa Rica?
There are 10 operators available for flights from Rhode Island to Costa Rica as of October 2025.
How old do you have to be to fly from Rhode Island to Costa Rica?
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 Rhode Island to Costa Rica.
What documentation or ID do you need to fly to Costa Rica?
The necessary travel and health documents for your Costa Rica 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 Rhode Island to Costa Rica

Compare and see reviews for airlines that fly from Rhode Island to Costa Rica with momondo

Airline	Rating	Free Cancellation	Price
JetBlue	PriceFrom $246	Free Cancellation	Rating 7.2 2,908 reviews	Search JetBlue flights
Delta	PriceFrom $333	Free Cancellation	Rating 7.9 7,969 reviews	Search Delta flights
American Airlines	PriceFrom $363	Free Cancellation	Rating 7.2 11,041 reviews	Search American Airlines flights
Southwest	PriceFrom $422	Free Cancellation	Rating 8.0 4,234 reviews	Search Southwest flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Rhode Island to Costa Rica. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Costa Rica from Rhode Island on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search for Rhode Island to Costa Rica 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 Rhode Island to Costa Rica right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Rhode Island to Costa Rica now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Costa Rica and let you know when they change.